Canon Kabushiki Kaisha

Japan

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IPC Class
H04N 5/232 - Devices for controlling television cameras, e.g. remote control 334
A61B 6/00 - Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment 264
G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer 233
H04N 5/225 - Television cameras 229
G06F 3/12 - Digital output to print unit 219
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1.

CONTROL DEVICE, CONTROL METHOD, AND PROGRAM

      
Application Number JP2022047208
Publication Number 2023/181549
Status In Force
Filing Date 2022-12-21
Publication Date 2023-09-28
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Mine, Yosuke
  • Sugawara, Atsushi
  • Ohkawa, Shuichi

Abstract

This control device controls an electronic device and includes: a selection means for selecting either a first control mode or a second control mode as the control mode for controlling the electronic device; and a control means for, (1) if the first control mode is selected by the selection means, controlling the electronic device in accordance with the state of a specific part of a user, the specific part being determined on the basis of imaging by an imaging means, or (2) if the second control mode is selected by the selection means, controlling the electronic device in accordance with an operation which accompanies physical contact by the user with respect to a specific operation member.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F 3/0346 - Pointing devices displaced or positioned by the user; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
  • G06T 19/00 - Manipulating 3D models or images for computer graphics

2.

IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

      
Application Number JP2023001333
Publication Number 2023/181607
Status In Force
Filing Date 2023-01-18
Publication Date 2023-09-28
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Okawa, Koji
  • Shima, Masato

Abstract

According to the present invention, in the case where at least one of a first block and a second block is a block to which a prediction mode is applied, said prediction mode deriving prediction pixels for a block to be encoded by using pixels in the image including the block, it is determined that the intensity of deblocking filter processing to be performed on a boundary between the first block and the second block is a first intensity. In the case where at least one of the first block and the second block is a block to which a prediction mode is applied, said prediction mode deriving prediction pixels for a partial region of a block to be encoded by using pixels in the image including the block and deriving prediction pixels for another region different from the partial region in the block by using pixels in another image different from the image including the block, it is determined that the intensity is an intensity based on the first intensity.

IPC Classes  ?

  • H04N 19/117 - Filters, e.g. for pre-processing or post-processing
  • H04N 19/136 - Incoming video signal characteristics or properties
  • H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
  • H04N 19/86 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness

3.

WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION DEVICE CONTROL METHOD, AND PROGRAM

      
Application Number JP2023007962
Publication Number 2023/181840
Status In Force
Filing Date 2023-03-03
Publication Date 2023-09-28
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Nakajima Takafumi

Abstract

Provided is a wireless communication device that has a plurality of station functions and can connect, in parallel, to a plurality of access points. The wireless communication device detects access points, and selects, from the plurality of detected access points, an access point to which the wireless communication device will connect. When doing so, the wireless communication device implements control such that an access point currently connected using a first station function is not selected as an access point for connection using a second station function.

IPC Classes  ?

  • H04W 48/20 - Selecting an access point
  • H04W 84/12 - WLAN [Wireless Local Area Networks]
  • H04W 88/06 - Terminal devices adapted for operation in multiple networks, e.g. multi-mode terminals

4.

IMAGE PROCESSING DEVICE, CONTROL METHOD THEREOF, PROGRAM, SYSTEM, AND TRAINING DATA GENERATION METHOD

      
Application Number JP2022048566
Publication Number 2023/181580
Status In Force
Filing Date 2022-12-28
Publication Date 2023-09-28
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Tachikawa, Kenta
  • Kosuge, Akira

Abstract

The present invention detects an object in a video at high speed and with high accuracy, regardless of the size of the object and whether the object is static or moving. To this end, an image processing device according to the present invention that detects a predetermined object in a video comprises: a reducing unit that generates a reduced image having a size set in advance, from an image of a frame of the video; a generation unit that generates a motion component emphasis image on the basis of a current reduced image which is obtained by the reducing unit and which represents the current frame, a first reduced image which is from a predetermined time before the current reduced image, and a second reduced image which is from a predetermined time before the first reduced image; and a determination unit that uses the motion component emphasis image obtained by the generation unit to determine the position of the object.

IPC Classes  ?

  • G06T 7/254 - Analysis of motion involving subtraction of images
  • H04N 23/60 - Control of cameras or camera modules

5.

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD

      
Application Number JP2022047079
Publication Number 2023/181546
Status In Force
Filing Date 2022-12-21
Publication Date 2023-09-28
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Shima, Masato

Abstract

There is generated a predicted image obtained by: applying an intra-predicted image obtained by an intra-prediction for some regions in a to-be-encoded block included in an image; and applying an inter-precited image obtained by an inter-prediction for the other regions of the block different from those some regions thereof. Then, a predicted error that is the difference between the generated predicted image and the block is derived. The derived predicted error is then frequency-converted, thereby deriving a conversion coefficient, which is then quantized by use of a quantization matrix, thereby deriving a quantization coefficient, which is then encoded.

IPC Classes  ?

  • H04N 19/126 - Quantisation - Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
  • H04N 19/159 - Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
  • H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock

6.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Application Number JP2023007959
Publication Number 2023/181839
Status In Force
Filing Date 2023-03-03
Publication Date 2023-09-28
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Noro Hideo
  • Makita Koji
  • Yazawa Tomonori

Abstract

This invention adds clusters to a cluster with the highest reliability so as to aggregate data only for object A included in cluster A, thereby reducing noise that is included in an aggregate of data relating to a designated object.

IPC Classes  ?

  • G06F 16/55 - Clustering; Classification
  • G06T 7/00 - Image analysis
  • G06V 10/762 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using clustering, e.g. of similar faces in social networks
  • G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions

7.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

      
Application Number JP2023000318
Publication Number 2023/176103
Status In Force
Filing Date 2023-01-10
Publication Date 2023-09-21
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Furukawa Takeshi

Abstract

This information processing device: identifies each of a plurality of objects on the basis of a first type of feature until the distance between the plurality of objects falls below a threshold; and identifies each of the plurality of objects on the basis of a second type of feature when the distance between the plurality of objects is no longer below the threshold after having fallen below the threshold.

IPC Classes  ?

  • G06T 15/20 - Perspective computation
  • G06T 19/00 - Manipulating 3D models or images for computer graphics
  • G06T 7/00 - Image analysis
  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

8.

IMAGE FORMATION DEVICE

      
Application Number JP2023009349
Publication Number 2023/176728
Status In Force
Filing Date 2023-03-10
Publication Date 2023-09-21
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Hosohara Kazuhiro
  • Mitsumata Akinori
  • Nogami Kazuaki
  • Yamaguchi Noritomo
  • Kawanami Takeo

Abstract

The present invention is characterized by comprising: a first development unit that has a first development container and a first development roller; a second development unit that has a second development container and a second development roller; a first attachment part to which a first toner container is removably attached and that has a first reception frame body having a first reception opening; a second attachment part to which the second toner container is removably attached and that has a second reception frame body having a second reception opening; a first intermediate holding part that is disposed below the first attachment part and is connected to the first reception opening; a second intermediate holding part that is disposed below the second attachment part and is connected to the second reception opening; a first transport path that extends from the first intermediate holding part to the first development container; a first transport means that transports toner through the first transport path; a second transport path that extends from the second intermediate holding part to the first development container; and a second transport means that transports toner through the second transport path.

IPC Classes  ?

  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
  • G03G 21/16 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements

9.

IMAGE FORMING DEVICE AND CARTRIDGE

      
Application Number JP2023010492
Publication Number 2023/176947
Status In Force
Filing Date 2023-03-10
Publication Date 2023-09-21
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Ishii Soichi
  • Goto Toshiya
  • Kashiide Yosuke
  • Toba Shinjiro
  • Kawanami Takeo
  • Nishida Shinichi
  • Fukui Yuichi
  • Egami Yasuyuki
  • Fujino Toshiki
  • Hirayama Akinobu
  • Sasaki Teruhiko
  • Kawai Tachio
  • Abe Daisuke

Abstract

[Problem] To further develop the prior art. [Solution] The present invention includes: a holding part that, by moving in the axial direction of a developing member, is movable between a first position for steadily holding a second unit at a separated position and a second position for steadily holding the second unit at a developing position; and a biasing part that biases the holding part from the second position to the first position in the axial direction of the developing member. At least one of a first gear part and a second gear part is a helical gear. When the second gear part is driven by the first gear part to rotate, the second gear part receives a force from the first gear part and moves in the axial direction of the developing member, whereby the holding part moves from the first position to the second position. When the second gear part is not driven by the first gear part, the holding part moves from the second position to the first position by a biasing force of the biasing part.

IPC Classes  ?

  • G03G 21/18 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge

10.

READING DEVICE

      
Application Number JP2023001360
Publication Number 2023/176131
Status In Force
Filing Date 2023-01-18
Publication Date 2023-09-21
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Murofushi, Mitsuhide
  • Nakao, Kenichi

Abstract

This reading device (100) comprises: an antenna element (115f); a substrate (150) having a communication circuit (120) and a ground plane (GND); a connection member (125f) electrically connecting the communication circuit and the antenna element; and a housing (160) having a plate-like outer shape whose dimension in a thickness direction is smaller than the dimensions in a height direction and a width direction. The antenna element is spaced apart from the substrate on one side in the thickness direction. The housing has a first surface portion (160B) that covers the substrate from the other side in the thickness direction. When a distance in the thickness direction from a feeding point (FP) where the connection member contacts the antenna element to the ground plane is defined as a first distance (D1), and a distance in the thickness direction between the substrate and the first surface portion is defined as a second distance (D2), the first distance is greater than the second distance.

IPC Classes  ?

  • H01Q 1/52 - Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
  • G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
  • H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles
  • H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set
  • H01Q 1/38 - Structural form of radiating elements, e.g. cone, spiral, umbrella formed by a conductive layer on an insulating support
  • H01Q 1/40 - Radiating elements coated with, or embedded in, protective material
  • H01Q 5/40 - Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements

11.

COMMUNICATION DEVICE, CONTROL METHOD FOR COMMUNICATION DEVICE, AND PROGRAM

      
Application Number JP2023005413
Publication Number 2023/176283
Status In Force
Filing Date 2023-02-16
Publication Date 2023-09-21
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Komoriya Mitsuo

Abstract

When communication via a second antenna with an external device that performs wireless power transmission has been established, this communication device performs control so that communication via a first antenna for establishing communication with the external device via the second antenna is not performed.

IPC Classes  ?

  • H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

12.

RECOGNITION DEVICE, RECOGNITION PROCESSING METHOD, AND PROGRAM

      
Application Number JP2023006989
Publication Number 2023/176393
Status In Force
Filing Date 2023-02-27
Publication Date 2023-09-21
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kuboyama, Hideo
  • Negishi, Tomoaki

Abstract

The present invention enables a recognition environment having been used in past recognition processing to be easily reproduced. Information to be recognized that is the object of recognition processing is acquired. Information that was outputted in past recognition processing that was carried out using a model and that indicates the content of the past recognition processing is acquired. Recognition processing is carried out using a model on the information to be recognized, in accordance with information that indicates the content of the past recognition processing.

IPC Classes  ?

13.

ENHANCED AUTHORIZATION TICKETS FOR TEST MODE IN INTELLIGENT TRANSPORT SYSTEMS

      
Application Number EP2023054877
Publication Number 2023/169860
Status In Force
Filing Date 2023-02-27
Publication Date 2023-09-14
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON EUROPE LIMITED (United Kingdom)
Inventor
  • Nassor, Eric
  • Morvan, Isabelle
  • Ruellan, Hervé
  • Le Houerou, Brice
  • Kergourlay, Gérald

Abstract

The invention relates to Intelligent Transport Systems, ITS, providing ITS services where an ITS station is tested. ITS messages broadcast by the station under test is signed with an authorization ticket, AT. The same dedicated Test ITS AID is used in the AT for multiple operational ITS services under test, while the specific authorizations at ITS service level are signaled in the SSP section of the ATs. The SSP can signal a unique authorized service or list several of them. The testing system deduces the type, hence the format, of the broadcast ITS message (carrying the dedicated Test ITS AID) from the SSP section of the AT or from the message ITS itself. It also checks, using the SSP section, that the ITS station is allowed to use the ITS service (under test) corresponding to the deduced message type.

IPC Classes  ?

  • H04L 9/40 - Network security protocols
  • H04W 12/00 - Security arrangements; Authentication; Protecting privacy or anonymity
  • H04W 12/108 - Source integrity

14.

IMAGE FORMING SYSTEM, METHOD, SERVER DEVICE, AND CLIENT DEVICE

      
Application Number JP2022047857
Publication Number 2023/171090
Status In Force
Filing Date 2022-12-26
Publication Date 2023-09-14
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kunimoto, Hiroko
  • Hirajima, Marehiko
  • Kawamoto, Kengo
  • Takami, Satoshi
  • Inaba, Kenta

Abstract

Provided is an image forming system comprising: an image forming device that is disposed in a user environment and executes a job to form an image on a sheet; a database that is disposed in a remote environment and stores history data of one or more jobs executed by the image forming device; a control unit that controls the execution of a job by the image forming device or controls user billing on the basis of the actual number of sheets consumed, which is counted on the basis of the history data; and a communication unit that, when a first job causes a defect in image formation, transmits, in response to a user's instruction, a modification request which includes job-related information of the first job and which requests that the database be modified so that at least the sheets affected by the defect are not counted in said actual number of sheets.

IPC Classes  ?

15.

SYSTEM, CATHETER CASE, CALIBRATION METHOD, AND PROGRAM

      
Application Number JP2023004497
Publication Number 2023/171233
Status In Force
Filing Date 2023-02-10
Publication Date 2023-09-14
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Ikeda Yoshimichi
  • Kaneko Daisuke
  • Iwasawa Ryo

Abstract

This system includes: a catheter having a curving region that curves on the basis of the driving force from a drive source; a case that is capable of holding the catheter and that has a first space in which the curving region can curve; and a calibration means for calibrating the driving force, on the basis the curving region coming into contact with the walls of the first space as a result of the curving region curving.

IPC Classes  ?

16.

MEDICAL DEVICE

      
Application Number JP2023004502
Publication Number 2023/171234
Status In Force
Filing Date 2023-02-10
Publication Date 2023-09-14
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Arimitsu Yasumichi
  • Fujimoto Kosuke

Abstract

This medical device comprises: a manipulator including a first curved part which can be curved by driving a first transmission member in a base axis direction, and a second curved part which is positioned further on the distal side than the first curved part in the base axis direction and can be curved by driving a second transmission member in the base axis direction; a first drive part which drives the first transmission member in the base axis direction; and a second drive part which drives the second transmission member in the base axis direction, wherein the first driving part and the second driving part are disposed to be offset in the base axis direction.

IPC Classes  ?

  • B25J 18/06 - Arms flexible
  • A61M 25/092 - Remote control of the orientation of the distal end
  • A61B 34/20 - Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
  • A61B 34/30 - Surgical robots
  • A61B 1/005 - Flexible endoscopes

17.

CULTURE DEVICE, CELL DENSITY MEASUREMENT DEVICE, AND CELL DENSITY MEASUREMENT METHOD

      
Application Number JP2023004809
Publication Number 2023/171252
Status In Force
Filing Date 2023-02-13
Publication Date 2023-09-14
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Higuchi, Akira

Abstract

A culture device comprising: a light source that emits light into a liquid culture medium; a first light sensor that measures the intensity of the light emitted from the liquid culture medium; a transmitted light intensity ratio measuring unit that measures the ratio of the transmitted light intensity of the liquid culture medium, in which cells are not suspended, during cell culture to the transmitted light intensity of the liquid culture medium not in use; and a cell density calculating unit that calculates the cell density of the liquid culture medium. When the cell density calculating unit calculates the cell density at a certain timing during cell culture, the intensity of the light emitted from the liquid culture medium, in which cells are suspended, and measured by the first light sensor at that timing is corrected by the transmitted light intensity ratio measured at that timing. The cell density at the aforesaid timing is calculated on the basis of the formula of the calibration curve, which is preliminarily formed under the condition where the liquid culture medium is not in use and which indicates the relationship between the cell density of the liquid culture medium and the intensity of light emitted from the liquid culture medium, and the corrected light intensity.

IPC Classes  ?

  • C12Q 1/06 - Quantitative determination
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • C12M 1/34 - Measuring or testing with condition measuring or sensing means, e.g. colony counters

18.

COMMUNICATION DEVICE, COMMUNICATION DEVICE CONTROL METHOD, AND PROGRAM

      
Application Number JP2023005410
Publication Number 2023/171289
Status In Force
Filing Date 2023-02-16
Publication Date 2023-09-14
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Yoshikawa Yuki

Abstract

This invention, by transmitting frames compliant with Wi-Fi Aware, reports information relating to a Primary Channel compliant with Wi-Fi Aware, from among channels for communicating on frequency bandwidths exceeding 160MHz.

IPC Classes  ?

  • H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities
  • H04W 80/02 - Data link layer protocols
  • H04W 84/12 - WLAN [Wireless Local Area Networks]
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

19.

CONDUCTIVE COMPOSITION, METHOD FOR MANUFACTURING SAME, METHOD FOR RECORDING CONDUCTIVE IMAGE, AND CONDUCTIVE IMAGE

      
Application Number JP2023008703
Publication Number 2023/171691
Status In Force
Filing Date 2023-03-08
Publication Date 2023-09-14
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON VIRGINIA, INC. (USA)
Inventor
  • Watanabe Taiki
  • Seki Masanori
  • Kobayashi Yuma
  • Yashima Maya
  • Mukaide Taihei

Abstract

141458588 is a hydrophilic group. The hydrophilic group is at least one type of group selected from the group consisting of carboxyl groups, sulfonic acid groups, phosphate groups, and phosphonic acid groups.)

IPC Classes  ?

  • C08L 79/00 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups
  • B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
  • B22F 1/054 - Nanosized particles
  • B22F 1/102 - Metallic powder coated with organic material
  • B22F 9/24 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
  • B41J 2/01 - Ink jet
  • B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
  • C09D 11/322 - Pigment inks
  • C09D 11/52 - Electrically conductive inks
  • H01B 1/00 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
  • H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys

20.

CONDUCTIVE COMPOSITION, METHOD FOR PRODUCING SAME, METHOD FOR RECORDING CONDUCTIVE IMAGE, AND CONDUCTIVE IMAGE

      
Application Number JP2023008706
Publication Number 2023/171693
Status In Force
Filing Date 2023-03-08
Publication Date 2023-09-14
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON VIRGINIA, INC. (USA)
Inventor
  • Seki Masanori
  • Watanabe Taiki
  • Kobayashi Yuma
  • Yashima Maya
  • Mukaide Taihei

Abstract

Provided are a conductive composition that has excellent dispersion stability of metal particles and that makes it possible to easily record a conductive image having excellent conductivity even by simple post-processing, and a method for the production of the conductive composition. The conductive composition contains metal particles and a polypeptide, and at least part of the surface of the metal particles is covered by the polypeptide. The polypeptide has at least one type of amino acid unit selected from the group consisting of acidic amino acids and neutral amino acids, and the proportion (mass%) of the polypeptide accounted for by amino acid units is 95 mass% or more.

IPC Classes  ?

  • C08L 77/00 - Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
  • B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
  • B22F 1/054 - Nanosized particles
  • B22F 1/102 - Metallic powder coated with organic material
  • B22F 9/24 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
  • B41J 2/01 - Ink jet
  • B41M 5/00 - Duplicating or marking methods; Sheet materials for use therein
  • C09D 11/52 - Electrically conductive inks
  • H01B 1/00 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
  • H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
  • H01B 5/14 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables

21.

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

      
Application Number JP2023004491
Publication Number 2023/171231
Status In Force
Filing Date 2023-02-10
Publication Date 2023-09-14
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Sekiguchi Takeshi
  • Ito Yuto

Abstract

The present disclosure provides an organic compound characterized by being represented by general formula (1). (In general formula (1), A1to A6are each independently selected from a carbon atom or a nitrogen atom, and at least three of A1to A6are carbon atoms. Each of A1to A6may have a substituent. Q1and Q2are each independently selected from the group consisting of an oxygen atom, a nitrogen atom, or a sulfur atom. Q1and Q2may have a substituent. Cy is an aryl group substituted with an electron withdrawing group or a heteroaryl group substituted with an electron withdrawing group. R1and R2are each independently selected from the group consisting of alkyl groups, aryl groups, and heteroaryl groups, and R1and R2 may fuse to each other. n represents an integer of from 1 to 4.)

IPC Classes  ?

  • C07F 5/02 - Boron compounds
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • H10K 50/00 - Organic light-emitting devices
  • H10K 59/00 - Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group

22.

CONTINUUM ROBOT, METHOD FOR CONTROLLING THE SAME, AND PROGRAM

      
Application Number JP2023004494
Publication Number 2023/171232
Status In Force
Filing Date 2023-02-10
Publication Date 2023-09-14
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Mizuno Tomohiro

Abstract

The present invention comprises: a forward/backward movement unit 14 that moves, forward or backward in the lengthwise direction, a plurality of flexible parts each capable of flexing; an attitude changing unit 27 that changes the attitude of each of the plurality of flexible parts by causing the same to flex; an attitude memory 19 that stores an attitude for each of the plurality of flexible parts; and a control switching unit 15 that, if the attitude of at least one of the plurality of flexible parts deviates by at least a predetermined degree in relation to the attitude stored by the attitude memory 19 for the at least one flexible part when forward or backward movement caused by the forward/backward movement unit 14 is detected, switches attitude changing control by the attitude changing unit 27 from position control for changing to a designated attitude to control for varying the attitude according to an external force.

IPC Classes  ?

  • B25J 18/06 - Arms flexible
  • A61B 34/30 - Surgical robots
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor

23.

COMMUNICATION DEVICE, COMMUNICATION DEVICE CONTROL METHOD, AND PROGRAM

      
Application Number JP2023005406
Publication Number 2023/171287
Status In Force
Filing Date 2023-02-16
Publication Date 2023-09-14
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Nakagawa Toshiyuki

Abstract

This communication device communicates frames compliant with Wi-Fi Aware, including information indicating support for the IEEE802.11be standard and indicating that frequency bandwidths exceeding 160MHz can be used.

IPC Classes  ?

  • H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities
  • H04W 8/00 - Network data management
  • H04W 80/02 - Data link layer protocols
  • H04W 84/12 - WLAN [Wireless Local Area Networks]
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

24.

TONER STORAGE CONTAINER AND TONER

      
Application Number JP2023000435
Publication Number 2023/166857
Status In Force
Filing Date 2023-01-11
Publication Date 2023-09-07
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Tanaka, Masatake
  • Baba, Daisuke

Abstract

A toner storage container having a flexible bag-form storage section and toner that is stored in the storage section and contains silica particles, the toner having a total energy value of 300 mJ or less when the total energy is measured in a powder fluidity measurement device at a point in time when a propeller-type blade is caused to penetrate the surface of a powder layer of toner while the outermost edge of the propeller-type blade is rotated at a peripheral speed of 100 mm/sec, the toner being prepared by applying a vertical load of 88 kPa within a measurement container.

IPC Classes  ?

  • G03G 9/097 - Plasticisers; Charge controlling agents
  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
  • G03G 21/16 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements

25.

MEDICAL SYSTEM

      
Application Number JP2023004504
Publication Number 2023/166945
Status In Force
Filing Date 2023-02-10
Publication Date 2023-09-07
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Sato Kei
  • Fujimoto Kosuke

Abstract

The present invention is characterized by comprising: a base unit; a bendable unit that can be attached to and detached from the base unit and that comprises a linear member which is driven by a drive part in a state of being mounted to the base unit and a bendable part which bends as the linear member is being driven; and a control part which controls the drive part. The present invention is also characterized in that: the bendable unit has a first information storage part which stores therein first information that is unique to the bendable unit; the first information contains history information that indicates whether the bendable unit has not been used or has been used; and in the case when the history information indicates that the bendable unit has not been used, the control part permits the drive part to operate, whereas in the case when the history information indicates that the bendable unit has been used, the control part does not permit the drive part to operate.

IPC Classes  ?

  • A61B 1/01 - Guiding arrangements therefor
  • A61B 34/30 - Surgical robots
  • A61B 90/10 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis

26.

MEDICAL DEVICE AND CURVABLE UNIT

      
Application Number JP2023005411
Publication Number 2023/166998
Status In Force
Filing Date 2023-02-16
Publication Date 2023-09-07
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Iwasawa Ryo
  • Niikawa Yusuke
  • Matsuoka Isao

Abstract

This medical device includes: (i) a linear member which is connected to a curved part and curves the curved part by moving along an extension direction, and which has an engaged part; (ii) a coupling part connected to a drive source and including an elastic member configured to hold the engaged part, and a first rotating body that can rotate to a pressing position for pressing the elastic member, and a retracted position retracted from the pressing position; and (iii) a second rotating body that can move to a first position at which the first rotating body is positioned in the pressing position, and a second position at which the first rotating body is positioned in the retracted position. The engaged part and the elastic member overlap as viewed in the extension direction, such that the engaged part is restricted from moving in the extension direction relative to the elastic member, when the first rotating body is in the pressing position.

IPC Classes  ?

  • A61B 1/01 - Guiding arrangements therefor
  • A61B 1/005 - Flexible endoscopes
  • A61B 1/267 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
  • A61B 90/11 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints

27.

MANAGING A LINK ISSUE IN A SIDELINK RELAY SYSTEM

      
Application Number EP2023054589
Publication Number 2023/165894
Status In Force
Filing Date 2023-02-23
Publication Date 2023-09-07
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON EUROPE LIMITED (United Kingdom)
Inventor
  • Sahyoun, Walaa
  • Guignard, Romain
  • Visa, Pierre
  • Lagrange, Pascal

Abstract

In a wireless communication system comprising a relay UE node for relaying data between at least one of a plurality of nodes and at least one other of the plurality of nodes, a method at the relay UE node includes: identifying relaying capacity for relaying data by the relay UE node; determining, based on the identified relaying capacity, whether relaying by the relay UE for one or more remote UE nodes can be supported; in response to determining relaying by the relay UE node can be supported, sending a sidelink management message for indicating relaying by the relay UE node can be supported; in response to determining relaying by the relay UE node cannot be supported, sending a sidelink management message for indicating relaying by the relay UE node cannot be supported or not sending one or more sidelink management messages. A method at a remote UE is also disclosed. A method for signalling a link issue in a wireless communication system comprising a relay User Equipment, UE, node and a plurality of nodes is also described. The relay UE node is configured to relay data between at least one of the plurality of nodes and at least one other of the plurality of nodes. The method at the relay UE node includes: detecting a link issue in the wireless communication system; in response to detecting the link issue, generating link issue feedback information for the detected link issue, the link issue feedback information including flow information for identifying one or more communication flows impacted by the detected link issue; sending the link issue feedback information. A method for processing link issue feedback information at a node in a wireless communication system is also disclosed.

IPC Classes  ?

  • H04W 8/00 - Network data management
  • H04W 36/00 - Handoff or reselecting arrangements
  • H04W 48/10 - Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information

28.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, IMAGE GENERATION DEVICE, IMAGE GENERATION METHOD, AND PROGRAM

      
Application Number JP2022042691
Publication Number 2023/166794
Status In Force
Filing Date 2022-11-17
Publication Date 2023-09-07
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Yoneda Keigo

Abstract

The purpose of the present invention is to reduce data volume while outputting data that allows for generating a virtual viewpoint image of high image quality. An information processing device according to the present disclosure: acquires virtual viewpoint information that is for identifying a gaze direction from the location of a designated virtual viewpoint and from said viewpoint; generates color information on the basis of virtual viewpoint information and a plurality of images that are based on images from a plurality of imaging devices, the color information being for an element constituting three-dimensional shape data which is for defining the three-dimensional shape of an object; and outputs the three-dimensional shape data and the color information.

IPC Classes  ?

  • G06T 19/00 - Manipulating 3D models or images for computer graphics

29.

ZOOM LENS AND IMAGING DEVICE

      
Application Number JP2022046453
Publication Number 2023/166815
Status In Force
Filing Date 2022-12-16
Publication Date 2023-09-07
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Mogi Shuichi

Abstract

[Problem] To provide, for example, a zoom lens advantageous in the points of a long focal distance, a high zoom ratio, and high optical performance through out the zoom range. [Solution] This zoom lens has multiple lens groups, wherein the multiple lens groups include, in the order from the object side to the image side, a first lens group (B1) with positive refractive power, a second lens group (B2) with negative refractive power, and rear groups (B3-B5) including at least one lens group. For zooming, the first lens group does not move but the distance between adjacent lens groups changes, and the minimum refraction index N10m among refraction indexes, at a wavelength of 10 μm, of lenses constituting the first lens group, the focal distance f1 of the first lens group, and the focal distance f2 of the second lens group satisfy a predetermined condition expression.

IPC Classes  ?

  • G02B 15/16 - Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group
  • G02B 13/18 - Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
  • G02B 15/20 - Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group having an additional movable lens or lens group for varying the objective focal length

30.

IMAGING DEVICE, METHOD FOR CONTROLLING SAME, PROGRAM, AND STORAGE MEDIUM

      
Application Number JP2022048563
Publication Number 2023/162469
Status In Force
Filing Date 2022-12-28
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kameda, Jun
  • Matsubara, Kosuke
  • Takada, Toshiyuki
  • Ueda, Toshiharu
  • Iimori, Kento
  • Kanda, Yohei
  • Karahashi, Fumihito
  • Tozawa, Shohei

Abstract

The present invention provides an imaging device capable of accurately performing noise reduction in a plurality of simultaneously photographed images. The imaging device comprises: a pixel unit in which a plurality of pixels are arranged; a first acquisition unit that amplifies, by using a plurality of different gains, a first image signal acquired by exposing the pixel unit, and acquires a plurality of images amplified by the different gains; a second acquisition unit that acquires correction images corresponding to the different gains; and a correction unit that corrects the images by using the correction images corresponding to the respective gains which have been used to amplify the images.

IPC Classes  ?

  • H04N 25/63 - Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
  • H04N 23/741 - Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
  • H04N 23/60 - Control of cameras or camera modules
  • H04N 25/585 - Control of the dynamic range involving two or more exposures acquired simultaneously with pixels having different sensitivities within the sensor, e.g. fast or slow pixels or pixels having different sizes
  • H04N 25/581 - Control of the dynamic range involving two or more exposures acquired simultaneously

31.

IMAGING DEVICE AND METHOD FOR CONTROLLING SAME

      
Application Number JP2023000153
Publication Number 2023/162483
Status In Force
Filing Date 2023-01-06
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Matsubara, Kosuke
  • Takada, Toshiyuki
  • Iimori, Kento
  • Ueda, Toshiharu
  • Kanda, Yohei
  • Kameda, Jun
  • Tozawa, Shohei
  • Karahashi, Fumihito

Abstract

Provided is an imaging device with which an image having a good S/N ratio can be obtained while suppressing a reduction in signal read speed. The imaging device comprises: a pixel unit in which a plurality of pixels are arranged in a matrix shape, each pixel being provided with a photoelectric conversion unit, a charge-voltage conversion unit that converts a charge of a signal transferred from the photoelectric conversion unit to a voltage, and an extension unit that extends the capacity of the charge-voltage conversion unit; a switching unit that switches a connection between the extension unit and the charge-voltage conversion unit; and a reading unit that is capable of amplifying signals of the same pixel at multiple amplification factors and reading the signals. In the case that the reading unit amplifies signals of the same pixel at multiple amplification factors and reads the signals, the switching unit configures the setting of the switching of the connection between the extension unit and the charge-voltage conversion unit to be the same for each reading operation at the multiple amplification factors.

IPC Classes  ?

  • H04N 25/59 - Control of the dynamic range by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance
  • H04N 25/57 - Control of the dynamic range
  • H04N 25/581 - Control of the dynamic range involving two or more exposures acquired simultaneously
  • H04N 25/771 - Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion
  • H04N 25/78 - Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

32.

CONTINUUM ROBOT

      
Application Number JP2023003494
Publication Number 2023/162622
Status In Force
Filing Date 2023-02-03
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Oba Katsuhiko
  • Niikawa Yusuke
  • Iwasawa Ryo
  • Matsuoka Isao

Abstract

The present invention provides a continuum robot comprising: a flexible linear member; a driving part for driving the linear member; a curved part which curves when the linear member is driven; and a connection part which transmits the power of the driving part and connects with the linear member, the continuum robot being characterized in that when the connection between the connection part and the linear member is released from a state in which the connection part and the linear member are connected to each other, reconnection between the connection part and the linear member is possible.

IPC Classes  ?

33.

CONTINUUM ROBOT MOVING DEVICE AND METHOD FOR CONTROLLING CONTINUUM ROBOT MOVING DEVICE

      
Application Number JP2023003500
Publication Number 2023/162626
Status In Force
Filing Date 2023-02-03
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Ikeda Yoshimichi

Abstract

This continuum robot moving device comprises: a continuum robot having at least one or more bendable parts provided in series in the longitudinal direction, the continuum robot being capable of moving back and forth in the longitudinal direction of the bendable parts; a motor that performs rotational motion; a moving means for moving the continuum robot back and forth on the basis of the rotational motion of the motor; and a control means for controlling the motor. The control means includes: a rotational speed signal generation circuit that generates, through hardware, a plurality of rotational speed signals for determining the rotational speed of the motor; a selection circuit that selects one of the plurality of rotational speed signals in response to a rotational direction signal for determining the rotational direction of the motor; and a drive circuit that drives the motor at the rotational speed based on the rotational speed signal selected by the selection circuit and in the rotational direction based on the rotational direction signal.

IPC Classes  ?

  • A61B 34/00 - Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
  • A61B 1/005 - Flexible endoscopes

34.

TUBULAR OBJECT AND PRODUCTION METHOD THEREFOR

      
Application Number JP2023004493
Publication Number 2023/162711
Status In Force
Filing Date 2023-02-10
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Yamasaki Toshiteru
  • Fujinaka Koji
  • Suzuki Akira
  • Hoshi Nobuharu
  • Matsumura Junichi

Abstract

A catheter comprising a tube 10 and a cylindrical member 11 fixed by laser welding to the outer periphery of the tube 10, wherein the outer diameter R1 of a portion P1 of the tube 10 where the cylindrical member 11 has been fixed is different from the outer diameter R2 of a portion P2 of the tube 10 where the cylindrical member 11 has not been fixed (R1>R2) and the outer diameter R2 of the portion P2 of the tube 10 where the cylindrical member 11 has not been fixed is smaller than the inner diameter r of the cylindrical member 11 which is substantially equal to R1. In producing this catheter, the cylindrical member 11 is temporarily fixed to the outer periphery of the tube 10, air is injected into the inside of the tube 10 to bring the tube 10 into close contact with the cylindrical member 11, and the cylindrical member 11 is laser-welded.

IPC Classes  ?

  • B29C 65/16 - Laser beam
  • F16L 47/30 - Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe using attaching means embracing the pipe

35.

PHOTORECEPTOR UNIT, CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE

      
Application Number JP2023005080
Publication Number 2023/162793
Status In Force
Filing Date 2023-02-08
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Fujino Toshiki
  • Sasaki Teruhiko
  • Kawai Tachio
  • Hirayama Akinobu
  • Murakami Ryuta
  • Hamada Takatoshi
  • Hayashida Makoto
  • Niikawa Yusuke

Abstract

[Problem] To develop a photoreceptor unit. [Solution] This photoreceptor unit which is attachable to and detachable from a device body of an image forming device has a photoreceptor rotatable about the rotation axis, a first gear part, and a second gear part having a plurality of teeth. The first gear part is a helical gear part provided with helical teeth twisted, in a first circumferential direction about the rotation axis of the photoreceptor, toward a portion away from the photoreceptor along the rotation axis of the photoreceptor. With respect to the direction of the rotation axis of the photoreceptor, the second gear part is disposed between the first gear part and the photoreceptor, and with respect to the direction of the rotation axis of the photoreceptor, a gap is formed between the first gear part and the second gear part. The plurality of teeth of the second gear part each comprise: (i) a first projection extending along at least the direction of the rotation axis of the photoreceptor; and (ii) a second projection which is arranged downstream in the first circumferential direction as compared to at least a portion of the first projection and closer to the first gear part as compared to said at least a portion of the first projection with respect to the direction of the rotation axis of the photoreceptor.

IPC Classes  ?

  • G03G 21/18 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge
  • G03G 15/00 - Apparatus for electrographic processes using a charge pattern
  • G03G 21/16 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements

36.

MEDICAL SYSTEM EQUIPPED WITH CATHETER DEVICE

      
Application Number JP2023006438
Publication Number 2023/163037
Status In Force
Filing Date 2023-02-22
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Akiya Keigo
  • Sato Kei

Abstract

A medical system characterized by being provided with: a catheter device having a bendable member having a distal end; a reception unit to which the catheter device is attached; a supporting table which supports the reception unit in such a manner that the reception unit can be driven linearly between an advance position and a retreat position; a carriage which is connected to the supporting table and can transfer the catheter device; and a display unit on which reach information associated with the position of the distal end is displayed.

IPC Classes  ?

  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
  • A61M 25/08 - Advancing means, e.g. self-propelled

37.

METHOD FOR CHANGING THE MAC ADDRESS OF A NON-AP STATION FOR A NEXT ASSOCIATION WITH AN AP STATION

      
Application Number EP2023053966
Publication Number 2023/161134
Status In Force
Filing Date 2023-02-16
Publication Date 2023-08-31
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON EUROPE LIMITED (United Kingdom)
Inventor
  • Sevin, Julien
  • Baron, Stéphane
  • Nezou, Patrice

Abstract

The invention proposes to generate a new MAC address for a non-AP station while being associated with an AP station, for use when associating again with the same AP station. For privacy reason, the same new MAC address is generated locally at both the non-AP station and the AP station using a shared function. This is done in a synchronized manned, preferably at the end of the association, e.g. when disassociating. The non-AP station disassociates with the AP station, and at any time in the future, it may associate again with the same AP station using this new MAC address. The AP station is therefore able to recognize the non-AP station, while outside observers only see a new MAC address and thus see a new non-AP station associating with the AP station. User privacy is therefore reinforced over time as the non-AP station associates multiple times to the same AP.

IPC Classes  ?

  • G06F 21/62 - Protecting access to data via a platform, e.g. using keys or access control rules
  • G06Q 20/38 - Payment architectures, schemes or protocols - Details thereof
  • H04L 9/40 - Network security protocols
  • H04W 12/02 - Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
  • H04L 61/2596 - Translation of addresses of the same type other than IP, e.g. translation from MAC to MAC addresses
  • H04L 61/50 - Address allocation

38.

REFLECTIVE ELEMENT, LIGHT DETECTION DEVICE, AND OPTICAL SCANNING DEVICE

      
Application Number JP2022043886
Publication Number 2023/162380
Status In Force
Filing Date 2022-11-29
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Teramura Masayasu

Abstract

The present invention provides a reflective element capable of suppressing a change in the intensity and position of incidence of a light beam in a light-receiving element even when there is a change in orientation. To this end, a reflective element according to the present invention is characterized by comprising first, second, third, fourth, fifth, and sixth reflection surfaces, wherein when the value of the inner product of the unit normal vector of the first reflection surface and the unit normal vector of the second reflection surface is S1, the value of the inner product of the unit normal vector of the first reflection surface and the unit normal vector of the third reflection surface is T1, the value of the inner product of the unit normal vector of the second reflection surface and the unit normal vector of the third reflection surface is U1, the value of the inner product of the unit normal vector of the fourth reflection surface and the unit normal vector of the fifth reflection surface is S2, the value of the inner product of the unit normal vector of the fourth reflection surface and the unit normal vector of the sixth reflection surface is T2, and the value of the inner product of the unit normal vector of the fifth reflection surface and the unit normal vector of the sixth reflection surface is U2, conditions (AA) are satisfied.

IPC Classes  ?

  • G02B 26/10 - Scanning systems
  • B41J 2/47 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
  • G02B 5/124 - Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet

39.

IMAGE FORMING SYSTEM, METHOD, IMAGE FORMING APPARATUS, AND SERVER APPARATUS

      
Application Number JP2022047856
Publication Number 2023/162452
Status In Force
Filing Date 2022-12-26
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Nogami, Kazuaki
  • Kawanami, Takeo
  • Hirajima, Marehiko
  • Kawabata, Yuto
  • Tani, Masaki

Abstract

This image forming system comprises: a determination unit that determines a type of a device used to replenish a consumable agent into an image forming apparatus capable of forming an image using the consumable agent stored therein; a management unit that manages first residual amount information showing a residual amount replenished from a device of which the determined type is a first type among residual amounts of the consumable agent stored in the image forming apparatus; and a control unit that permits formation of an image by the image forming apparatus when a permission condition based on a contract is satisfied. The image forming apparatus is capable of being replenished with the consumable agent from both a device of a second type offered to a user on the basis of the contract and the device of the first type. The control unit permits image formation by the image forming apparatus if the first residual information shows a sufficient residual amount for image formation when the permission condition is not satisfied.

IPC Classes  ?

  • B41J 29/38 - Drives, motors, controls, or automatic cut-off devices for the entire printing mechanism
  • G03G 21/00 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge
  • G03G 21/02 - Counting the number of copies; Billing

40.

IMAGING DEVICE, METHOD FOR CONTROLLING SAME, PROGRAM, AND STORAGE MEDIUM

      
Application Number JP2022048564
Publication Number 2023/162470
Status In Force
Filing Date 2022-12-28
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Karahashi, Fumihito
  • Matsubara, Kosuke
  • Takada, Toshiyuki
  • Iimori, Kento
  • Ueda, Toshiharu
  • Kanda, Yohei
  • Kameda, Jun
  • Tozawa, Shohei

Abstract

The present invention provides an imaging device with which it is possible to acquire an image having an extended dynamic range and little variations in noise within a screen regardless of photography sensitivity. This imaging device comprises: an analog amplification unit that amplifies one pixel signal with multiple types of analog gain; a digital amplification unit that amplifies the one pixel signal with multiple types of digital gain; and a control unit that performs control so as to, when target gain can be obtained by only analog gain, perform first control for amplifying the pixel signal with first gain and second gain using the analog amplification unit, and when the target gain cannot be obtained by only analog gain, perform second control for amplifying the pixel signal with the first gain and the second gain using the analog amplification unit and the digital amplification unit.

IPC Classes  ?

  • H04N 25/78 - Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 23/60 - Control of cameras or camera modules
  • H04N 23/741 - Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
  • H04N 25/57 - Control of the dynamic range
  • H04N 25/581 - Control of the dynamic range involving two or more exposures acquired simultaneously
  • H04N 25/76 - Addressed sensors, e.g. MOS or CMOS sensors

41.

PATTERN FORMING METHOD AND METHOD FOR PRODUCING ARTICLE

      
Application Number JP2023001332
Publication Number 2023/162519
Status In Force
Filing Date 2023-01-18
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Ito, Toshiki

Abstract

The present invention provides a pattern forming method by which a pattern of a curable composition is formed on a substrate. According to the present invention, the thickness of a residual film sandwiched between a substrate and the most protruded part of a relief of a mold is 50 nm or more; and the height difference of the relief of the mold is not more than the thickness of the residual film. This pattern forming method comprises: a formation step in which a reversal layer is formed on a relief that is transferred onto a cured film from a mold; a removal step in which the upper part of the reversal layer is removed so that the top surfaces of protruded parts of the relief formed on the cured film are exposed, while having the reversal layer buried in recessed parts of the relief formed on the cured film; and an etching step in which a reversal pattern is formed by etching the cured film to the substrate surface using the reversal layer buried in the recessed parts as a mask.

IPC Classes  ?

  • B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
  • H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or

42.

SOLID ELECTROLYTE, ACTIVE MATERIAL LAYER, ELECTROLYTE LAYER, AND SECONDARY BATTERY

      
Application Number JP2023003493
Publication Number 2023/162621
Status In Force
Filing Date 2023-02-03
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Masada Yohei
  • Aotani Takaharu
  • Doguchi Kentaro

Abstract

This solid electrolyte contains a boric oxide that includes: Li; an element R selected from the group consisting of Yb, Er, Tm, and La; and an element M1 selected from the group consisting of Mg, Sr, and Ca.

IPC Classes  ?

  • H01B 1/08 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
  • H01B 1/06 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials

43.

MEDICAL APPARATUS

      
Application Number JP2023003499
Publication Number 2023/162625
Status In Force
Filing Date 2023-02-03
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kaneko Daisuke
  • Ohashi Hiroaki
  • Niikawa Yusuke
  • Noguchi Tomio

Abstract

This medical apparatus comprises: (i) a connection unit provided with a connection part connected to a driving source; (ii) a curved unit having a linear member connected to a curved part; (iii) a first operation part capable of moving to a fixing position in which the linear member is fixed relative to the connection part and to an attaching/detaching position in which fixation between the connection part and the linear member is released; (iv) a lock member capable of moving to a lock position in which removal of the curved unit from the connection unit is restricted and to an unlock position; (v) and a second operation part moving the lock member to the unlock position. The curved unit is allowed to be removed from the connection unit in the state where the curved unit is mounted on the connection unit, the first operation part is located in the attaching/detaching position, and the lock member is located in the unlock position.

IPC Classes  ?

  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
  • A61B 1/005 - Flexible endoscopes
  • A61M 25/01 - Introducing, guiding, advancing, emplacing or holding catheters

44.

OPERATION SYSTEM AND CONTROL METHOD FOR OPERATION SYSTEM

      
Application Number JP2023003504
Publication Number 2023/162628
Status In Force
Filing Date 2023-02-03
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Ezawa Mitsuharu

Abstract

This operation system comprises: at least one bendable part that is driven by a wire and is bendable; an operation part that is capable of operating the bending movement of the bendable part; a first actuator that drives the wire in accordance with the operation state of the operation part; and a notification part that provides notification of a counterforce that is based on the wire tension.

IPC Classes  ?

45.

CONTINUUM ROBOT SYSTEM, CONTROL METHOD THEREFOR, AND PROGRAM

      
Application Number JP2023003506
Publication Number 2023/162629
Status In Force
Filing Date 2023-02-03
Publication Date 2023-08-31
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Sato Kei
  • Ikeda Yoshimichi

Abstract

The present invention comprises: a continuum robot 1, which comprises a bendable body 11 configured so as to bend by means of a plurality of linear members W, a first drive source M for moving the linear members W, and a tension detection unit 21cf for detecting tension generated in the linear members W; a support stand 2, which comprises a movable stage 2a to which the continuum robot 1 is attached, and a second drive source 31 for causing the movable stage 2a to undergo sliding movement; and a control device 3, which carries out a control to stop the second drive source 31 or to drive the second drive source 31 in the opposite direction when the second drive source 31 is driving in the direction in which the bendable body 11 is inserted into a subject and the tension of the plurality of linear members W as detected by the tension detection unit 21cf is tension in the same direction and at least one of the detected tensions exceeds a prescribed value.

IPC Classes  ?

46.

MEDICAL DEVICE, CATHETER KIT, AND CATHETER CASE

      
Application Number US2023013703
Publication Number 2023/164053
Status In Force
Filing Date 2023-02-23
Publication Date 2023-08-31
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON U.S.A., INC. (USA)
Inventor
  • Ikeda, Yoshimichi
  • Kaneko, Daisuke
  • Iwasawa, Ryo
  • Hwang, Charles George

Abstract

A catheter kit includes a catheter unit and a catheter case. The catheter unit includes a linear member, a frame guiding the linear member, a first bendable portion that bends when a first linear member of the linear member is driven, and an intermediate portion that supports between the first bendable portion and the frame. An accommodation space that accommodates the catheter unit is provided in the catheter case. A restriction portion is provided in the accommodation space, the restriction portion is used to, when the catheter unit and a base unit including a driving source that drives the linear member are coupled to each other, calibrate a coupled state between the linear member and the driving source.

IPC Classes  ?

  • A61B 50/30 - Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
  • A61M 39/00 - Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
  • A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
  • A61M 25/00 - Catheters; Hollow probes
  • A61B 1/005 - Flexible endoscopes

47.

COMMUNICATION DEVICE AND CONTROL METHOD FOR SAME, AND PROGRAM

      
Application Number JP2022047855
Publication Number 2023/157478
Status In Force
Filing Date 2022-12-26
Publication Date 2023-08-24
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Moritomo, Kazuo

Abstract

This communication device, which is installed in a moving body, comprises: a first communication means for receiving a radio signal transmitted using a first radio system; a second communication means for performing radio communication using a second radio system; a generating means for generating a communication identifier to be used in the radio communication using the second radio system, on the basis of an information element included in the radio signal received by the first communication means; a transmitting means for appending the communication identifier to information relating to the moving body and transmitting the same by way of the second communication means; and a receiving means for receiving a radio signal from an external device, to which the communication identifier has been appended, by way of the second communication means.

IPC Classes  ?

  • H04W 76/11 - Allocation or use of connection identifiers
  • H04W 4/00 - Services specially adapted for wireless communication networks; Facilities therefor
  • H04W 4/46 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
  • H04W 76/23 - Manipulation of direct-mode connections
  • H04W 84/10 - Small scale networks; Flat hierarchical networks
  • H04W 92/18 - Interfaces between hierarchically similar devices between terminal devices

48.

HOLDING APPARATUS, LITHOGRAPHY APPARATUS, AND METHOD FOR MANUFACTURING ARTICLE

      
Application Number JP2023002561
Publication Number 2023/157605
Status In Force
Filing Date 2023-01-27
Publication Date 2023-08-24
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Imoto, Kohei

Abstract

This holding apparatus comprises: a holding unit that holds an object; a phase change material that is provided inside the holding unit or on the object-holding surface and that exhibits phase change between an amorphous phase and a crystalline phase to change volume in association with the phase change; and a control unit that controls the heating of the phase change material using a heating unit that heats the phase change material such that the volume change of the phase change material causes deformation of the holding surface.

IPC Classes  ?

  • G03F 7/20 - Exposure; Apparatus therefor
  • H01L 21/683 - Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components for supporting or gripping

49.

A DEVICE FOR DETECTING A CONNECTION STATUS AND AN ACTUATOR FOR DETECTING A CONNECTION STATUS

      
Application Number US2023013143
Publication Number 2023/158696
Status In Force
Filing Date 2023-02-15
Publication Date 2023-08-24
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON U.S.A., INC. (USA)
Inventor
  • Ishizaki, Motoki
  • Ezawa, Mitsuharu
  • Ikeda, Yoshimichi
  • Ninni, Brian

Abstract

The device 1 includes a main body drive portion (300) including a plurality of driving sources (M11 to M33), a base unit (200) including a coupling device (21) connected to the main body drive portion, a bendable unit (100) detachably attached to the base unit, and a detection unit configured to detect the coupling portions. In the above configuration, the driving sources are driven, and coupling is detected by sensors.

IPC Classes  ?

  • A61B 1/01 - Guiding arrangements therefor
  • A61M 25/01 - Introducing, guiding, advancing, emplacing or holding catheters
  • A61M 25/02 - Holding devices, e.g. on the body
  • A61M 39/10 - Tube connectors or tube couplings

50.

PHOTOCURABLE COMPOSITION INCLUDING A REACTIVE POLYMER

      
Application Number US2023011335
Publication Number 2023/158544
Status In Force
Filing Date 2023-01-23
Publication Date 2023-08-24
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON NANOTECHNOLOGIES, INC. (USA)
Inventor
  • Wan, Fen
  • Stachowiak, Timothy Brian
  • Liu, Weijun

Abstract

A photocurable composition can comprise a polymerizable material, and a photoinitiator, wherein the polymerizable material can comprise at least one polymerizable monomer and at least one reactive polymer. The reactive polymer can have a carbon content of at least 75% based on the total weight of the reactive polymer; a molecular weight of the at least one reactive polymer can be at least 400 g/mol and not greater than 50,000 g/mol; an amount of the reactive polymer may be at least 5 wt%; and a viscosity of the photocurable composition may be not greater than 100 mPa·s. The photocurable composition may have a low linear shrinkage after curing, a high carbon content and high etch resistance and being suitable for IAP or NIL processing.

IPC Classes  ?

  • G03F 7/20 - Exposure; Apparatus therefor
  • C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing

51.

METHOD FOR SEAMLESSLY CHANGING A VALUE OF AN EXTENDED UNIQUE IDENTIFIER OF A NON-AP STATION ASSOCIATED WITH AN AP STATION

      
Application Number EP2023052013
Publication Number 2023/151966
Status In Force
Filing Date 2023-01-27
Publication Date 2023-08-17
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON EUROPE LIMITED (United Kingdom)
Inventor
  • Baron, Stéphane
  • Sevin, Julien
  • Nezou, Patrice

Abstract

According to some embodiments of the disclosure, it is provided a method for changing a value of an Extended Unique Identifier, EUI, of a non-access point, non-AP, station associated with an access point, AP, station, the non-AP station and the AP station both using a same mechanism for determining a new value of the EUI. After obtaining an EUI change start time and a transition period duration and after determining the new value of the EUI, data are transmitted to or received from the non-AP station or the AP station, using the EUI value to be changed and the new EUI value, from the obtained EUI change start time and for at most the obtained transition period duration. An item of information for obtaining the EUI change start time is received from or is transmitted to the non-AP station or the AP station.

IPC Classes  ?

  • H04W 84/12 - WLAN [Wireless Local Area Networks]
  • H04W 12/02 - Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
  • H04L 61/5038 - Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
  • H04L 61/5092 - Address allocation by self-assignment, e.g. picking addresses at random and testing if they are already in use
  • H04W 8/26 - Network addressing or numbering for mobility support
  • H04W 12/61 - Time-dependent
  • H04L 101/622 - Layer-2 addresses, e.g. medium access control [MAC] addresses

52.

CONTINUUM ROBOT

      
Application Number JP2023001644
Publication Number 2023/153167
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-17
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Iwasawa Ryo
  • Niikawa Yusuke
  • Matsuoka Isao

Abstract

This continuum robot comprises a base unit, a drive portion comprising a plurality of drive sources provided in the base unit, a plurality of thread-like members connected to the drive portion, and a curved portion which curves as a result of the plurality of thread-like members being driven by the drive portion, characterized in that: first end portions in an extending direction of the thread-like members are connected to the curved portion; second end portions on the opposite side to the first end portions in the extending direction are connected to the drive portion; the curved portion comprises a first curved portion and a second curved portion; the first curved portion is disposed further toward the distal side of the base unit than the second curved portion; and the number of thread-like members connected to the first curved portion is different from the number of thread-like members connected to the second curved portion.

IPC Classes  ?

  • B25J 17/00 - Joints
  • A61B 34/30 - Surgical robots
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
  • A61B 1/01 - Guiding arrangements therefor
  • G02B 23/24 - Instruments for viewing the inside of hollow bodies, e.g. fibrescopes

53.

PHOTOELECTRIC CONVERSION DEVICE

      
Application Number JP2023002358
Publication Number 2023/153218
Status In Force
Filing Date 2023-01-26
Publication Date 2023-08-17
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Morimoto Kazuhiro
  • Maehashi Yu

Abstract

A photoelectric conversion device characterized by having a pixel region in which a plurality of pixels are arranged in the form of an array, the plurality of pixels including: a first pixel that includes a first photoelectric conversion unit, a first detection circuit for outputting a first detection signal based on photons that have impinged on the first photoelectric conversion unit, a first output circuit for outputting a first pixel signal to outside of the pixel in accordance with the first detection signal, and a first control circuit for controlling whether or not to input the first detection signal to the first output circuit; and a second pixel that includes a second photoelectric conversion unit, a second detection circuit for outputting a second detection signal based on photons that have impinged on the second photoelectric conversion unit, a second output circuit for outputting a second pixel signal to outside of the pixel in accordance with the second detection signal, and a second control circuit for controlling whether or not to input the second detection signal to the second output circuit, the photoelectric conversion device also being characterized in that the first control circuit controls whether or not to input the first detection signal to the first output circuit in accordance with the second detection signal.

IPC Classes  ?

  • H04N 25/773 - Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters comprising photon counting circuits, e.g. single photon detection [SPD] or single photon avalanche diodes [SPAD]

54.

MEDICAL DEVICE

      
Application Number JP2023003151
Publication Number 2023/153281
Status In Force
Filing Date 2023-02-01
Publication Date 2023-08-17
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Noguchi, Tomio
  • Niikawa, Yusuke

Abstract

A medical device (1A) comprises: a bending medical implement (1) that has a bendable body (11) and held parts (601a, 601b); and an insertion unit (2) that has a mobile body (2a) on which the bending medical implement can be detachably installed and a drive part (2c) that moves the mobile body. The insertion unit can tilt so as to change the tilt angle of the bending medical implement as installed on the mobile body relative to the horizontal. The mobile body has recesses (503a, 503b) that receive the held parts, a lock member (505) that locks the held parts in the recesses, and restriction surfaces (507a, 507b) that are opposite the recesses. When the held parts are positioned in the recesses and the tilt angle is at a maximum, the restriction surfaces extend upward such that upper ends of the restriction surfaces are above lower ends of the held parts, and the upper ends of the restriction surfaces form lower ends of the openings of the recesses.

IPC Classes  ?

  • A61B 90/50 - Supports for surgical instruments, e.g. articulated arms

55.

CONTROL DEVICE, CONTROL METHOD, AND PROGRAM

      
Application Number JP2023003632
Publication Number 2023/153333
Status In Force
Filing Date 2023-02-03
Publication Date 2023-08-17
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Maeda, Yoichi

Abstract

This control device for an integrated access and backhaul (IAB) network is an IAB node for relaying a connection between a predetermined IAB node an IAB donor in an IAB network. The control device acquires a plurality of types of dynamic information indicating the communication state of an IAB node capable of connecting with the predetermined IAB node, selects one or more types of dynamic information from among the acquired plurality of types of dynamic information on the basis of the slice classes that should be supported by the predetermined IAB node, and controls the communication path between the predetermined IAB node and the IAB donor in accordance with the selected one or more types of dynamic information.

IPC Classes  ?

  • H04W 16/26 - Cell enhancers, e.g. for tunnels or building shadow
  • H04W 28/084 - Load balancing or load distribution among edge computing entities, e.g. multi-access edge computing

56.

PHOTOCURABLE COMPOSITION INCLUDING A NON-REACTIVE POLYMER

      
Application Number US2023010477
Publication Number 2023/154154
Status In Force
Filing Date 2023-01-10
Publication Date 2023-08-17
Owner
  • CANON KABUSHIKI KAISHA (Japan)
  • CANON NANOTECHNOLOGIES, INC. (USA)
Inventor
  • Stachowiak, Timothy Brian
  • Wan, Fen
  • Liu, Weijun

Abstract

A photocurable composition can comprise a polymerizable material, at least one non-reactive polymer, and a photoinitiator, wherein the non-reactive polymer can have a carbon content of at least 80% based on the total weight of the non-reactive polymer; a molecular weight of the at least one non-reactive polymer can be at least 750 g/mol and not greater than 20,000 g/mol; an amount of the non-reactive polymer may be at least 10 wt% and not greater than 30 wt%; and a viscosity of the photocurable composition may be not greater than 110 mPa·s. The photocurable composition may have a low linear shrinkage after curing, a high carbon content and high etch resistance and being suitable for IAP or NIL processing.

IPC Classes  ?

  • C08G 59/06 - Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
  • C08G 8/28 - Chemically modified polycondensates
  • C08G 59/14 - Polycondensates modified by chemical after-treatment
  • C08G 59/08 - Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates

57.

FILM FORMATION METHOD AND ARTICLE MANUFACTURING METHOD

      
Application Number JP2023000600
Publication Number 2023/153123
Status In Force
Filing Date 2023-01-12
Publication Date 2023-08-17
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Ito Yuto
  • Ito Toshiki
  • Kawata Isao

Abstract

The purpose of the present invention is to provide a technique that is advantageous for curbing a reduction in filling speed even in a case where a liquid film thickness of a curable composition is thick. A film formation method includes: an arrangement step in which a curable composition (102) is arranged atop a base material (101); a contact step in which, after the arrangement step, the curable composition (102) is brought into contact with a film formation region of a mold (107); a curing step in which the curable composition (102) is cured after the contact step; and a separation step in which, after the curing step, the curable composition (102) and the mold (107) are separated from each other. In the contact step, a gas that fills a space between the base material (101) and the mold (107) is present. The solubility coefficient of the gas relative to the curable composition (102) is from 0.5 kg/m3・atm to 10 kg/m3・atm. An average liquid film thickness, which is a value obtained by dividing the volume of the curable composition (102) by the surface area of the film formation region, is equal to or greater than 70 nm.

IPC Classes  ?

  • H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or
  • B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing

58.

CURVING BODY MANIPULATOR AND CURVING BODY ROBOT

      
Application Number JP2023001643
Publication Number 2023/153166
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-17
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Arimitsu Yasumichi

Abstract

A curving body manipulator according to the present invention has: a curving body that includes a curving section; a guide member; and a plurality of input parts connected to the curving section. Each among the plurality of input parts has: (i) a linear member that is connected to the curving section, extends along an extension direction, and is configured so as to cause the curving section to curve when movement has occurred along the extension direction; (ii) and a connecting member that has a force receiving part and a fixed part to which the linear member is fixed, is capable of moving along a movement direction, and is such that the force receiving part is disposed at a position further from the linear member than the fixed part in a direction orthogonal to the extension direction. When the force receiving part receives a force, the connecting member moves along the movement direction as a result of being guided by the guide member such that the linear member moves along the extension direction. The fixed part is disposed such that the linear member extends in a straight line between the curving body and the fixed part.

IPC Classes  ?

59.

CONTINUUM ROBOT CONTROL SYSTEM AND CONTINUUM ROBOT CONTROL METHOD

      
Application Number JP2023001645
Publication Number 2023/153168
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-17
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Takagi Kiyoshi

Abstract

333333333 regarding the wire guide 1721 change in accordance with movement of the continuum robot 100.

IPC Classes  ?

  • B25J 18/06 - Arms flexible
  • A61B 34/30 - Surgical robots
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
  • A61B 1/005 - Flexible endoscopes
  • G02B 23/24 - Instruments for viewing the inside of hollow bodies, e.g. fibrescopes

60.

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT

      
Application Number JP2023001648
Publication Number 2023/153169
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-17
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Nishide Yosuke
  • Kamatani Jun
  • Yamada Naoki
  • Iwawaki Hironobu
  • Ohrui Hiroki
  • Horiuchi Takayuki
  • Miyashita Hirokazu

Abstract

1201209101920122 are each independently selected from the group consisting of a chalcogen atom, an imino group, a methylene group and a silylene group.

IPC Classes  ?

  • C07D 498/22 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
  • C07D 209/86 - Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
  • C07D 213/16 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
  • C07D 251/24 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
  • C07D 307/91 - Dibenzofurans; Hydrogenated dibenzofurans
  • C07D 311/86 - Oxygen atoms, e.g. xanthones
  • C07D 333/76 - Dibenzothiophenes
  • C07D 335/16 - Oxygen atoms, e.g. thioxanthones
  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 407/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 409/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 487/14 - Ortho-condensed systems
  • C07D 487/22 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups in which the condensed system contains four or more hetero rings
  • C07D 513/22 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups , or in which the condensed system contains four or more hetero rings
  • C07D 517/22 - Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms in which the condensed system contains four or more hetero rings
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
  • H05B 33/02 - Electroluminescent light sources - Details
  • H10K 50/00 - Organic light-emitting devices
  • H10K 59/00 - Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group

61.

MEDICAL APPARATUS

      
Application Number JP2023001640
Publication Number 2023/149231
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Niikawa Yusuke
  • Noguchi Tomio

Abstract

The present invention provides a medical apparatus comprising a bendable medical device having a bendable body and a base part in which the bendable body is provided, and a support base having a movement stage that detachably supports the bendable medical device and a support part that movably supports the movement stage in a prescribed direction along a straight line, characterized in that the movement stage movably supports the bendable medical device in the prescribed direction along the straight line.

IPC Classes  ?

  • A61B 90/50 - Supports for surgical instruments, e.g. articulated arms
  • A61M 25/082 - Self-propulsion arrangements

62.

CONTINUUM ROBOT CONTROL SYSTEM AND CONTINUUM ROBOT CONTROL METHOD

      
Application Number JP2023001646
Publication Number 2023/149232
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Kose Hidekazu

Abstract

This control device (300): estimates, on the basis of the distal-end position of a bending portion (120) of a continuum robot (100) detected after the bending portion (120) is inserted into a lumen of a subject and information pertaining to the structure of the lumen, the angle limit value of the bending angle of the bending portion (120) when a feature region related to the path of the lumen is included in a prescribed area or greater within the field of view of an imaging unit (140) in a case in which the bending portion (120) is bent in a prescribed direction; and limits the drive of a drive unit (150) such that the bending portion (120) bends within the range of the estimated angle limit value when the bending portion (120) is bent in the prescribed direction.

IPC Classes  ?

  • A61B 1/005 - Flexible endoscopes
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor

63.

ELECTRIC POWER TRANSMISSION DEVICE AND ELECTRIC POWER RECEPTION DEVICE

      
Application Number JP2023001711
Publication Number 2023/149238
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Komoriya Mitsuo

Abstract

This electric power transmission device performs, according to a connection state between an antenna of the electric power transmission device and an antenna of an electric power reception device, a detection process for detecting an object that differs from the electric power reception device, on the basis of the value of the voltage or the electric current at at least two points in time during a predetermined period in which electric power transmission is limited.

IPC Classes  ?

  • H02J 50/60 - Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
  • H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
  • H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices

64.

CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023001934
Publication Number 2023/149264
Status In Force
Filing Date 2023-01-23
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Ino Koichiro
  • Sato Yohei

Abstract

This control system is capable of generating integrated spatial information using static information and dynamic information in a three-dimensional space, the control system comprising: a formatting means for formatting information about an object present in a three-dimensional space defined by latitude, longitude, and altitude as spatial information in association with a unique identifier; a first storage means for storing static information among the spatial information; a second storage means for storing dynamic information among the spatial information; and an integrated spatial information generation means for reading the respective spatial information stored by the first storage means and the second storage means, and generating integrated spatial information.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G09B 29/00 - Maps; Plans; Charts; Diagrams, e.g. route diagrams
  • G09B 29/10 - Map spot or co-ordinate position indicators; Map-reading aids
  • G08G 1/16 - Anti-collision systems
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

65.

CONTROL DEVICE, CONTROL METHOD, AND PROGRAM

      
Application Number JP2023002043
Publication Number 2023/149275
Status In Force
Filing Date 2023-01-24
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Churei, Koji

Abstract

Provided is a control device that manages communications according to a cellular communication standard specified by the Third Generation Partnership Project (3GPP). The control device: monitors a communication path, among first communication paths being managed by the control device, from the control device to a relay device included in the first communication paths, to acquire first status information concerning the communication path; and, if the relay device is included in second communication paths being managed by another control device different from the control device, acquires, from the other control device, second status information concerning a communication path, among the second communication paths, from the other control device to the relay device.

IPC Classes  ?

  • H04W 92/20 - Interfaces between hierarchically similar devices between access points
  • H04W 24/04 - Arrangements for maintaining operational condition
  • H04W 40/02 - Communication route or path selection, e.g. power-based or shortest path routing

66.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002161
Publication Number 2023/149288
Status In Force
Filing Date 2023-01-24
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kamahara Joji
  • Fukuchi Hironori
  • Sato Yohei

Abstract

This image processing device is capable of hierarchically dividing and managing a three-dimensional space, and comprises: a storage means that stores unique identifiers respectively given to a plurality of first divided space regions of a first size within the three-dimensional space defined by latitude, longitude, and altitude, and unique identifies respectively given to a plurality of second divided space regions of a second size smaller than the first size within each of the first divided space regions; and a control means that causes the storage means to store spatial information relating to the state of the inside of each of the plurality of first divided space regions and the plurality of second divided space regions while associating the space information with each of the unique identifiers.

IPC Classes  ?

  • G09B 29/10 - Map spot or co-ordinate position indicators; Map-reading aids
  • G08G 1/00 - Traffic control systems for road vehicles
  • G08G 1/16 - Anti-collision systems
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/32 - Structuring or formatting of map data
  • G01C 21/34 - Route searching; Route guidance
  • G06F 16/29 - Geographical information databases
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

67.

CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002284
Publication Number 2023/149308
Status In Force
Filing Date 2023-01-25
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Fukuchi, Hironori
  • Nakahara, Ikunari
  • Sato, Yohei

Abstract

Provided is a control system that uses a time-spatial format that can share positional information and spatial information corresponding to various devices, the control system comprising: a control means giving a control instruction to at least one autonomous mobile body; and a converted information retention means that converts spatial information including information related to a type of an object existing in a space defined by latitude, longitude, and height and information related to time in association with a unique identifier into a format and retains the format. The control means carries out a cull according to a predetermined condition on the basis of the spatial information acquired from the converted information retention means, to generate route information related to a travel route of the autonomous mobile body.

IPC Classes  ?

  • G05D 1/00 - Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/34 - Route searching; Route guidance
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
  • B60W 30/10 - Path keeping
  • B60W 60/00 - Drive control systems specially adapted for autonomous road vehicles

68.

AUTONOMOUS MOBILE BODY CONTROL SYSTEM, AND CONTROL METHOD

      
Application Number JP2023002356
Publication Number 2023/149319
Status In Force
Filing Date 2023-01-26
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Sato Yohei

Abstract

A control system for providing a control instruction to one or more autonomous mobile bodies, said control system being configured so as to: set a departure point and an arrival point for the autonomous mobile bodies; generate route information for the autonomous mobile bodies on the basis of the departure point and the arrival point; convert location information defined by a coordinate system in which it is possible to assign a location in space into unique identifier information in a format for identifying the state of the object present in the space defined by the coordinate system and information about time, by using the unique identifier; communicate with the autonomous mobile bodies; generate route information on the basis of a set arbitrary departure point and arbitrary arrival point; and create unique identifier-based route information by converting the location information at each point constituting the route information into the unique identifier.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G08G 1/09 - Arrangements for giving variable traffic instructions
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/34 - Route searching; Route guidance
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

69.

INFORMATION PROCESSING DEVICE, CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002468
Publication Number 2023/149346
Status In Force
Filing Date 2023-01-26
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kamahara Joji
  • Sato Yohei

Abstract

In order to provide a spatiotemporal format in which position information and spatial information corresponding to various devices can be shared, the present invention is characterized by: including an information retaining means by which spatial information, which includes information regarding the type of an object present in a space and information related to time, is converted into a certain format and retained in association with a unique identifier; the spatial information including dynamic information and static information; and the information retaining means storing the dynamic information in a first storage device, and storing the static information in a second storage device.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/34 - Route searching; Route guidance
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

70.

CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002487
Publication Number 2023/149353
Status In Force
Filing Date 2023-01-26
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Ino, Koichiro
  • Sato, Yohei

Abstract

Provided is a controllable system that can generate path information regarding a movement path of a movable body in a three-dimensional space defined by a prescribed coordinate system. This controllable system can generate path information regarding a movement path of the movable body in the three-dimensional space, by formatting, in association with a unique identifier, space information regarding the type of an object which can enter or which exists in the three-dimensional space, and generating the path information regarding the movement path of the movable body on the basis of the type information of the movable body.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G05D 1/10 - Simultaneous control of position or course in three dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G08G 1/0969 - Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
  • G08G 1/123 - Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles
  • G01C 21/20 - Instruments for performing navigational calculations
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/34 - Route searching; Route guidance
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

71.

CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002535
Publication Number 2023/149358
Status In Force
Filing Date 2023-01-26
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Sato Yohei

Abstract

Provided is a control system that uses a time-spatial format that can share positional information and spatial information with various devices, the control system comprising: a control means that gives a control instruction to at least one autonomous mobile body; and a converted information retention means that converts spatial information including information related to a type of an object existing in a space defined by a first reference system and information related to time in association with a unique identifier into a format and retains the format. The converted information retention means can convert spatial information including information related to a type of an object existing in a space defined by a second reference system different from the first reference system and information related to time in association with a unique identifier into a format and retain the format, and further comprises a linkage means that links the second reference system with the second reference system. The control means generates route information related to a travel route of the mobile body on the basis of the spatial information acquired from the converted information retention means and the type information of the mobile body.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/34 - Route searching; Route guidance
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

72.

CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002623
Publication Number 2023/149370
Status In Force
Filing Date 2023-01-27
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Ino, Koichiro
  • Sato, Yohei

Abstract

This control system can make three-dimensional spatial information utilizable for more users and includes a formatting means that assigns a unique identifier to a three-dimensional space defined by latitude, longitude, and height, and formats and saves spatial information related to a state of an object existing in the space and to a time in association with the unique identifier. The formatting means formats and saves information related to reliability of the spatial information in association with the unique identifier.

IPC Classes  ?

  • G05D 1/00 - Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G08G 1/09 - Arrangements for giving variable traffic instructions
  • G08G 1/16 - Anti-collision systems
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/36 - Input/output arrangements for on-board computers
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
  • G16Y 10/40 - Transportation
  • G16Y 20/20 - Information sensed or collected by the things relating to the thing itself
  • G16Y 40/30 - Control

73.

CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002676
Publication Number 2023/149376
Status In Force
Filing Date 2023-01-27
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Nakatani, Tsubasa
  • Sato, Yohei

Abstract

Provided is a control system capable of stably detecting its own position, wherein: a unique identifier is imparted to a three-dimensional space defined by a prescribed coordinate system such as latitude/longitude/height, for example; included is a formatting means that associates, with the unique identifier, space information pertaining to the time and the state of an object present in the space, and that formats and saves the same; and the formatting means makes it possible to register key frame information as the space information.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G05D 1/10 - Simultaneous control of position or course in three dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/32 - Structuring or formatting of map data
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

74.

METHODS, APPARATUS AND SYSTEMS FOR CONTROLLING A MEDICAL DEVICE

      
Application Number US2023061701
Publication Number 2023/150517
Status In Force
Filing Date 2023-01-31
Publication Date 2023-08-10
Owner
  • CANON U.S.A., INC. (USA)
  • CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Zhang, Hualei Shelley
  • Kato, Takahisa
  • Masaki, Fumitaro
  • Ninni, Brian
  • Takagi, Kiyoshi

Abstract

A continuum robot having independently manipulateable bendable section for advancing the robot through a passage, without contacting fragile elements within the passage, wherein the robot incorporates a system, method and apparatus for transitioning between modes for ease of use by a physician, as well as a transitional park mode for ensuring correct manipulation of the continuum robot.

IPC Classes  ?

75.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM

      
Application Number JP2022047854
Publication Number 2023/149135
Status In Force
Filing Date 2022-12-26
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Sato, Akihiko
  • Yanagisawa, Takuma
  • Nishizumi, Kuya
  • Ajiro, Shigeo

Abstract

This image processing device comprises: a content acquisition means for acquiring first image content; a degree acquisition means for acquiring the degree of fluctuation in a fluctuation element of the first image content with an element having fluctuation that is a variation in a state as the fluctuation element, among elements constituting an image; an intention acquisition means for acquiring information indicating a user's imaging intention; and a generation means for generating, from the first image content, second image content having a different degree of fluctuation in a fluctuation element of image content, by using a trained training model. Here, the training model generates second image content in which the degree of fluctuation acquired for the first image content is a degree corresponding to information indicating the imaging intention.

IPC Classes  ?

  • H04N 23/60 - Control of cameras or camera modules
  • G03B 15/00 - Special procedures for taking photographs; Apparatus therefor
  • G06T 11/80 - Creating or modifying a manually drawn or painted image using a manual input device, e.g. mouse, light pen, direction keys on keyboard

76.

RADIOGRAPHIC DEVICE

      
Application Number JP2023001638
Publication Number 2023/149230
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Fukushima Takashi

Abstract

A radiographic device comprising a housing with a radiation detector provided in the interior thereof, wherein a layer that includes an antithrombotic material is provided on at least one section of a surface of the housing.

IPC Classes  ?

  • A61B 6/00 - Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
  • G01T 7/00 - MEASUREMENT OF NUCLEAR OR X-RADIATION - Details of radiation-measuring instruments

77.

CONTROL SYSTEM, CONTROL METHOD AND STORAGE MEDIUM

      
Application Number JP2023002082
Publication Number 2023/149281
Status In Force
Filing Date 2023-01-24
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kojima Yasuhiro
  • Sato Yohei

Abstract

This system can optimize spatial information of a three-dimensional space in accordance with an object, and is characterized in that: the system includes a formatting means for assigning a unique identifier to a three-dimensional space defined by latitude/longitude/height, and formatting and saving spatial information relating to the time and the state of an object present in the space, in association with the unique identifier; and the formatting means formats information relating to an update interval for the spatial information in association with the unique identifier.

IPC Classes  ?

  • G05D 1/00 - Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G08G 1/09 - Arrangements for giving variable traffic instructions
  • G08G 1/16 - Anti-collision systems
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/36 - Input/output arrangements for on-board computers
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
  • G16Y 10/40 - Transportation
  • G16Y 20/20 - Information sensed or collected by the things relating to the thing itself
  • G16Y 40/30 - Control

78.

INFORMATION PROCESSING SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002205
Publication Number 2023/149292
Status In Force
Filing Date 2023-01-25
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kojima, Yasuhiro
  • Sato, Yohei

Abstract

An information processing system capable of saving movement paths of a plurality of moving bodies, the information processing system being characterized by having a formatting means for imparting a unique identifier pertaining to, e.g., latitude/longitude/altitude in a three-dimensional space defined by prescribed criteria, and formatting and saving space information that relates to the space and the states of objects present in the space in association with the unique identifier, the formatting means formatting and saving movement path information for each of the plurality of moving bodies in association with the unique identifier.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G08G 1/16 - Anti-collision systems
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/34 - Route searching; Route guidance
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location
  • B60W 30/14 - Cruise control

79.

CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002478
Publication Number 2023/149349
Status In Force
Filing Date 2023-01-26
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Nakatani Tsubasa
  • Sato Yohei

Abstract

Provided is a system that can carry out control while sharing information of a time-spatial division area among different autonomous mobile bodies, and comprises: a control means that gives a control instruction to at least one autonomous mobile body; and a converted information retention means that converts spatial information including information related to a type of an object existing in a space defined by a predetermined coordinate system and information related to time in association with a unique identifier into a format and retains the format. The converted information retention means is able to register the existence of a predetermined object at predetermined time. The control means generates route information related to a travel route of the mobile body on the basis of spatial information acquired from the converted information retention means and type information of the mobile body.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

80.

CONTROL SYSTEM, CONTROL METHOD, AND STORAGE MEDIUM

      
Application Number JP2023002646
Publication Number 2023/149373
Status In Force
Filing Date 2023-01-27
Publication Date 2023-08-10
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Nakatani, Tsubasa
  • Sato, Yohei

Abstract

Provided is a control system capable of appropriately grasping the state of a space in each of divided three-dimensional spaces. The control system is configured to: acquire space information from a holding means that holds space information in association with a unique identifier assigned to each of the divided three-dimensional spaces, the space information including probability information about the existence of a specific object in the spaces, and representing the state of the spaces; and generate movement path information for a mobile object on the basis of the probability information included in the space information.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • G08G 1/00 - Traffic control systems for road vehicles
  • G08G 1/0969 - Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map
  • G08G 1/123 - Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles
  • G01C 21/20 - Instruments for performing navigational calculations
  • G01C 21/26 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network
  • G01C 21/34 - Route searching; Route guidance
  • G06F 16/909 - Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using geographical or spatial information, e.g. location

81.

METHODS, APPARATUS AND SYSTEMS FOR MANIPULATING A MEDICAL DEVICE

      
Application Number US2023062067
Publication Number 2023/150761
Status In Force
Filing Date 2023-02-06
Publication Date 2023-08-10
Owner
  • CANON U.S.A., INC. (USA)
  • CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Ninni, Brian
  • Kato, Takahisa
  • Masaki, Fumitaro
  • Hwang, Charles George
  • Zhang, Hualei Shelley
  • Takagi, Kiyoshi

Abstract

A continuum robot having at least two independently manipulateable bendable section for advancing the robot through a passage, without contacting fragile elements within the passage, wherein the robot incorporates a system, method and apparatus including a 'relax mode' capable of relaxing at least one of the bendable sections, allowing the bendable section to conform to the surrounding anatomy.

IPC Classes  ?

  • A61B 34/30 - Surgical robots
  • A61B 34/00 - Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
  • A61B 90/00 - Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups , e.g. for luxation treatment or for protecting wound edges
  • A61B 17/00 - Surgical instruments, devices or methods, e.g. tourniquets

82.

CONTINUOUS-BODY ROBOT AND INFORMATION PROCESSING DEVICE

      
Application Number JP2022048446
Publication Number 2023/145376
Status In Force
Filing Date 2022-12-28
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Akiya Keigo
  • Sato Kei

Abstract

A medical device 1 comprising: a base unit (200) that comprises a drive source (M) and a coupling part (21) connected to the drive source (M); a bendable unit (100) that can be attached to and detached from the base unit (200) and comprises a bending part (12) configured to bend, and a held part (Wa) coupled to the coupling part (21) and moving so as to bend the bending part (12); an operation part (400) that, in a state in which the bendable unit (100) and the base unit (200) are attached, is movable between a fixed position in which the coupling part (21) and the held part (Wa) are fixed and a position in which the coupling part (21) and the held part (Wa) are not fixed; and a fixing detection means (26b) that detects whether the operation part (400) is in the fixed position.

IPC Classes  ?

  • A61B 34/30 - Surgical robots
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
  • A61B 1/01 - Guiding arrangements therefor
  • A61B 1/267 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes

83.

CONTINUOUS-BODY ROBOT CONTROL SYSTEM AND CONTINUOUS-BODY ROBOT CONTROL METHOD

      
Application Number JP2022048453
Publication Number 2023/145377
Status In Force
Filing Date 2022-12-28
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kose Hidekazu
  • Fujimoto Kosuke

Abstract

When a bending portion 120 of a continuous-body robot 100 is inserted into a subject and then a plurality of different instruments are inserted into or removed from an instrument channel 101, a controller 300 acquires the maximum values of the respective bending angles at which each of the plurality of instruments can pass through the instrument channel 101, sets the minimum value among the obtained maximum values of the bending angles as the maximum bending angle, and controls a driving unit 150 in such a manner as to bend the bending portion 120 in the range of the set maximum bending angle.

IPC Classes  ?

  • A61B 1/005 - Flexible endoscopes
  • A61B 1/018 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
  • G02B 23/24 - Instruments for viewing the inside of hollow bodies, e.g. fibrescopes

84.

VIBRATION ACTUATOR

      
Application Number JP2022048454
Publication Number 2023/145378
Status In Force
Filing Date 2022-12-28
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Arimitsu Yasumichi

Abstract

A vibration actuator according to the present invention comprises a vibrating body 1 comprising an elastic body 2 and an electro-mechanical energy conversion element 3 joined to the elastic body 2, and a contact body 4 contacting the vibrating body 1, the vibrating body 1 and the contact body 4 moving relative to each other in a predetermined direction, wherein a vibration damping member 25 is provided on a predetermined surface of the contact body 4 that is different from the contact surface contacting the vibrating body 1. The vibration damping member 25 is composed of a viscoelastic body or by combining a viscoelastic body and a reinforcing member.

IPC Classes  ?

85.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, DATA STRUCTURE, AND PROGRAM

      
Application Number JP2023001334
Publication Number 2023/145571
Status In Force
Filing Date 2023-01-18
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Ito, Hironao

Abstract

The present invention facilitates the generation of a desired virtual viewpoint image. The present invention acquires information for designating a virtual viewpoint in a frame of the virtual viewpoint image, and information for designating a subject displayed in the frame of the virtual viewpoint image among a plurality of subjects. The present invention outputs control information including virtual viewpoint information for specifying the virtual viewpoint for the frame of the virtual viewpoint image and setting information for specifying the subject displayed in the frame of the virtual viewpoint image.

IPC Classes  ?

  • G06T 19/00 - Manipulating 3D models or images for computer graphics
  • G06T 15/20 - Perspective computation
  • H04N 23/611 - Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body

86.

CELL DETACHMENT METHOD, CELL DETACHMENT SYSTEM, AND INFORMATION PROCESSING DEVICE

      
Application Number JP2023002363
Publication Number 2023/145797
Status In Force
Filing Date 2023-01-26
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Yamauchi Fumio
  • Kanazaki Kengo
  • Mochizuki Shinsuke
  • Tsubaki Keiichiro
  • Kato Mai
  • Furui Takaaki
  • Yoshida Ryoichi

Abstract

A cell detachment method for imparting vibration to cells bonded to a substrate to thereby detach the cells from the substrate, wherein the method is characterized by having an incubation step for incubating the cells after bringing a substantially proteolytic-enzyme-free cell detachment solution into contact with the cells, an information acquisition step for acquiring information relating to the incubated cells, a determination step for determining the timing at which to impart vibration to the incubated cells on the basis of the information relating to the cells, and a detachment step for imparting vibration to the incubated cells.

IPC Classes  ?

  • C12N 5/07 - Animal cells or tissues
  • C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues
  • C12M 1/00 - Apparatus for enzymology or microbiology
  • C12M 1/42 - Apparatus for the treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic wave

87.

COMMUNICATION DEVICE, COMMUNICATION DEVICE CONTROL METHOD, AND PROGRAM

      
Application Number JP2022043670
Publication Number 2023/145229
Status In Force
Filing Date 2022-11-28
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Koike, Kohtaro

Abstract

A communication device that constitutes a network between communication devices, the communication device comprising: an assessment means for assessing whether or not a base station present outside of the network supports time synchronization having a prescribed accuracy; a time synchronization processing means for synchronizing the clock time of the communication device with the clock time of the base station if the base station supports the time synchronization having the prescribed accuracy; and a control means for controlling the communication device. When the clock time of the communication device is synchronous with the clock time of the base station, the control means causes the communication device to operate as a time synchronization source for the other communication devices in the network.

IPC Classes  ?

  • H04L 7/00 - Arrangements for synchronising receiver with transmitter

88.

IMAGING DEVICE AND METHOD FOR CONTROLLING SAME, PROGRAM, AND STORAGE MEDIUM

      
Application Number JP2022048565
Publication Number 2023/145382
Status In Force
Filing Date 2022-12-28
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Tozawa, Shohei
  • Ito, Daisuke

Abstract

This imaging device comprises an imaging element and a control means. When a first imaging mode is set, the control means exerts control to acquire a plurality of images by performing imaging a plurality of times while varying exposure by means of the imaging element. When a second imaging mode different from the first imaging mode is set, the control means exerts control to acquire a plurality of images by amplifying an image signal, obtained by performing imaging once by the imaging element, with a plurality of different gains in the imaging element.

IPC Classes  ?

  • H04N 23/741 - Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
  • G03B 17/18 - Signals indicating condition of a camera member or suitability of light
  • H04N 23/743 - Bracketing, i.e. taking a series of images with varying exposure conditions
  • H04N 23/76 - Circuitry for compensating brightness variation in the scene by influencing the image signals

89.

IMAGING SYSTEM, IMAGING DEVICE, INFORMATION PROCESSING SERVER, IMAGING METHOD, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM

      
Application Number JP2023001647
Publication Number 2023/145632
Status In Force
Filing Date 2023-01-20
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Tsuji Ryosuke

Abstract

An imaging system for performing subject detection on the basis of a neural network is provided, comprising: a teacher data inputting means that inputs teacher data for the subject detection; a network structure specifying means that specifies a restriction of a network structure in the subject detection; a dictionary generating means that generates dictionary data for the subject detection on the basis of the teacher data and the restriction of the network structure; and an imaging device that carries out the subject detection on the basis of the dictionary data generated by the dictionary generating means, and carries out predetermined imaging control with respect to a subject detected by the subject detection. The dictionary data includes, as header information, information about the number of sheets of the teacher data used for generation of the dictionary data.

IPC Classes  ?

  • G06T 7/00 - Image analysis
  • H04N 23/63 - Control of cameras or camera modules by using electronic viewfinders
  • H04N 23/67 - Focus control based on electronic image sensor signals
  • H04N 23/70 - Circuitry for compensating brightness variation in the scene

90.

IMAGE PROCESSING SYSTEM, MOVING BODY, IMAGE CAPTURE SYSTEM, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM

      
Application Number JP2023001931
Publication Number 2023/145690
Status In Force
Filing Date 2023-01-23
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Kobayashi Keisuke

Abstract

Provided is an image processing system capable of suppressing a decrease in the sense of resolution when an image captured of the surroundings of a moving body is displayed. The image processing system comprises: a first optical system that forms a first optical image having a low-resolution region corresponding to an angle of view less than a first angle of view, and a high-resolution region corresponding to an angle of view greater than or equal to the first angle of view; a first image capture means that generates first image data by capturing the first optical image formed by the first optical system; and an image processing means that generates first modified image data obtained by modifying the first image data.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B60R 1/27 - Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view providing all-round vision, e.g. using omnidirectional cameras
  • B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
  • G06T 5/50 - Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
  • H04N 23/60 - Control of cameras or camera modules

91.

IMAGE-PROCESSING SYSTEM, MOBILE OBJECT, IMAGE-PROCESSING METHOD, AND STORAGE MEDIUM

      
Application Number JP2023001958
Publication Number 2023/145693
Status In Force
Filing Date 2023-01-23
Publication Date 2023-08-03
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Kobayashi, Keisuke

Abstract

This image processing system is capable of suppressing a drop in resolution when displaying an image capturing the surroundings of a mobile object, wherein the image processing system includes: a first optical system which forms a first optical image that includes a low resolution region corresponding to an angle-of-view of less than a first angle-of-view and a high resolution region corresponding to an angle-of-view of at least the first angle-of-view; a first imaging means for generating first image data by imaging the first optical image formed by the first optical system; and an image processing means for generating first deformed image data obtained by deforming the first image data.

IPC Classes  ?

  • H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
  • B60R 1/27 - Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view providing all-round vision, e.g. using omnidirectional cameras
  • B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
  • B60R 99/00 - Subject matter not provided for in other groups of this subclass
  • G03B 15/00 - Special procedures for taking photographs; Apparatus therefor
  • G03B 37/00 - Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
  • G06T 5/50 - Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H04N 23/60 - Control of cameras or camera modules
  • H04N 23/90 - Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums

92.

IMAGE FORMING SYSTEM FOR CONTROLLING DISCHARGE OF SHEET IN WHICH IMAGE HAS BEEN EXAMINED

      
Application Number JP2022047078
Publication Number 2023/140025
Status In Force
Filing Date 2022-12-21
Publication Date 2023-07-27
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Kitajima, Keisuke

Abstract

There is a case that the length in a longitudinal direction of a sheet to be examined by an examination unit is longer than the length of a conveyance path between a branch position corresponding to the first branch path included in a plurality of branch paths and a reading position of a reading device. In this case, the sheet having been examined by the examination unit is not discharged to a loading unit corresponding to the first branch path, and is discharged to a loading unit corresponding to a branch path branching off from a main path at a branch position positioned downstream of a branch position corresponding to the first branch path. The branch position corresponding to the first branch path is a branch position at which the length of a conveyance path from the reading position is the shortest among branch positions corresponding to a plurality of branch paths, respectively.

IPC Classes  ?

  • B41J 29/38 - Drives, motors, controls, or automatic cut-off devices for the entire printing mechanism
  • B41J 29/393 - Devices for controlling or analysing the entire machine
  • B41J 29/42 - Scales and indicators, e.g. for determining side margins
  • B65H 29/62 - Article switches or diverters diverting faulty articles from the main stream
  • B65H 43/00 - Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
  • G03G 21/00 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge
  • G03G 21/14 - Electronic sequencing control
  • H04N 1/00 - PICTORIAL COMMUNICATION, e.g. TELEVISION - Details thereof

93.

PRINTING DEVICE, PRINTING METHOD, AND PROGRAM

      
Application Number JP2022048448
Publication Number 2023/140080
Status In Force
Filing Date 2022-12-28
Publication Date 2023-07-27
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor Nagahara Ryuji

Abstract

This printing device is configured so that, if a print request is received, from a client terminal, in a format in accordance with an IPP which includes a privacy attribute value, the printing device executes print-job access control, on the basis of a privacy attribute value of the print-job.

IPC Classes  ?

  • B41J 29/00 - TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
  • B41J 29/38 - Drives, motors, controls, or automatic cut-off devices for the entire printing mechanism
  • G06F 3/12 - Digital output to print unit
  • H04N 1/00 - PICTORIAL COMMUNICATION, e.g. TELEVISION - Details thereof

94.

IMAGE-FORMING SYSTEM, METHOD, IMAGE-FORMING APPARATUS, AND SERVER APPARATUS

      
Application Number JP2022040368
Publication Number 2023/139877
Status In Force
Filing Date 2022-10-28
Publication Date 2023-07-27
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Ishikawa Shimpei
  • Hirajima Marehiko

Abstract

An image-forming system comprising: an image-forming apparatus which exists in a user environment and forms an image on a recording medium by using a consumable material present within an accommodation device; a restriction mechanism which is capable of restricting the supply of the consumable material from the accommodation device to the image-forming apparatus or the insertion of the accommodation device into the image-forming apparatus; an acquisition unit which acquires a code unique to the accommodation device in a state where the supply of the consumable material or the insertion of the accommodation device is being restricted by the restriction mechanism; a server apparatus which exists in a remote environment and performs authentication for the accommodation device on the basis of the code acquired by the acquisition unit; a first control unit which, if the authentication is successful, causes the restriction mechanism to switch into a state in which the supply of the consumable material or the insertion of the accommodation device is enabled; and a second control unit which, if the authentication is unsuccessful, sets, to the image-forming device, setting data that pertains to the accommodation device and that is received from the server apparatus.

IPC Classes  ?

  • B41J 29/38 - Drives, motors, controls, or automatic cut-off devices for the entire printing mechanism
  • G03G 21/00 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge
  • G06Q 30/06 - Buying, selling or leasing transactions
  • H04N 1/00 - PICTORIAL COMMUNICATION, e.g. TELEVISION - Details thereof

95.

PATTERN FORMATION METHOD AND ARTICLE PRODUCTION METHOD

      
Application Number JP2022047154
Publication Number 2023/140030
Status In Force
Filing Date 2022-12-21
Publication Date 2023-07-27
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Kawata, Isao
  • Ito, Toshiki
  • Ito, Yuto

Abstract

This pattern formation method comprises: a contacting step for bringing a curable composition arranged on a field of a substrate and containing a polymerizable compound into contact with a mold; a curing step for irradiating the curable composition arranged on the field with light to form a cured film including a pattern formed from a cured object of the curable composition; and a separation step for separating the cured film and the mold from each other. The field includes a plurality of regions. In the curing step, the curable composition is irradiated with light in accordance with a lighting intensity and a lighting time both determined according to a target line width of the pattern with respect to each of the plurality of regions.

IPC Classes  ?

  • B29C 59/02 - Surface shaping, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
  • H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or

96.

MODULE AND MECHANISM

      
Application Number JP2022001025
Publication Number 2023/135720
Status In Force
Filing Date 2022-01-14
Publication Date 2023-07-20
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Hasegawa Mitsutoshi
  • Tsuboi Noritake
  • Higuchi Satoru

Abstract

The present invention comprises: a first wiring board; a first component mounted on the first wiring board; a second wiring board overlapping with the first wiring board; a second component mounted on the second wiring board; and a connection member disposed between the first wiring board and the second wiring board, soldered to the first wiring board and the second wiring board, and electrically connecting the first wiring board and the second wiring board.

IPC Classes  ?

  • H01L 25/00 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices
  • H01L 25/065 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
  • H01L 25/07 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
  • H01L 25/18 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices the devices being of types provided for in two or more different subgroups of the same main group of groups , or in a single subclass of ,
  • H01L 27/146 - Imager structures

97.

MEDICAL DEVICE

      
Application Number JP2022044177
Publication Number 2023/135965
Status In Force
Filing Date 2022-11-30
Publication Date 2023-07-20
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Iwasawa, Ryo
  • Niikawa, Yusuke
  • Noguchi, Tomio

Abstract

A medical device (1) comprises: a base unit (200) including a connection part (21c); and a bendable unit (100) attached to the base unit (200), wherein the bendable unit (100) has a bent part (12) that can be bent and a liner member (W) that has a connected part (Wa) capable of being connected to the connection part (21c). The connection part (21c) has: a pressing part (21cc) that can move to a pressing position and a separating position; and an abutting part (21ch) abutting against the connected part (Wa) pressed by the pressing part (21cc) in a crossing direction. One of the connected part (Wa) and the abutting part (21ch) is provided with a concave part (Wc) and the other one of the connected part (Wa) and the abutting part (21ch) is provided with a convex part (21ci) that can be engaged with the concave part (Wc). The concave part (Wc) and the convex part (21ci) are engaged so as to overlap with each other as viewed in the moving direction when the pressing part (21cc) is positioned at the pressing position.

IPC Classes  ?

  • A61M 25/092 - Remote control of the orientation of the distal end
  • A61B 34/30 - Surgical robots
  • A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
  • A61B 1/01 - Guiding arrangements therefor

98.

MEDICAL SYSTEM

      
Application Number JP2022047522
Publication Number 2023/136087
Status In Force
Filing Date 2022-12-23
Publication Date 2023-07-20
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Iwasawa, Ryo
  • Matsuoka, Isao
  • Fujimoto, Kosuke
  • Arimitsu, Yasumichi
  • Kaneko, Daisuke

Abstract

This medical system comprises: a drive unit (200) having a drive source (M) and a first member (21cb) connected to the drive source (M); a bendable unit (100) having a bendable bending part (12), a linear body (Wb) that bends the bending part (12), and a second member (Wa) connected to the linear body (Wb), the bendable unit being detachable from the drive unit (200); and a control unit (3) that controls the drive source (M). The first member (21cb) and the second member (Wa) can engage with each other so as to move integrally in the longitudinal direction in a state in which the bendable unit (100) is attached to the drive unit (200). If the bendable unit (100) is attached to the drive unit (200), the control unit (3) causes the drive source (M) to move the first member (21cb) toward a position in the longitudinal direction at which the first member can engage with the second member (Wa), such movement being in accordance with the position of the second member (Wa) in the longitudinal direction.

IPC Classes  ?

99.

CONTINUUM ROBOT SYSTEM

      
Application Number JP2022048451
Publication Number 2023/136153
Status In Force
Filing Date 2022-12-28
Publication Date 2023-07-20
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Niikawa Yusuke
  • Noguchi Tomio

Abstract

The present invention is a continuum robot system, comprising: a continuum robot having a bendable body and a base part on which the bendable body is provided; a support base that has a mobile stage supporting the continuum robot so as to be detachable and movable along a straight line; and an arm that supports the support base and is rotatable about a first axis. The continuum robot system is characterized in that when the continuum robot is attached to the mobile stage and the mobile stage is moved, the continuum robot moves along a plane perpendicular to the first axis.

IPC Classes  ?

100.

CONTINUUM ROBOT SYSTEM

      
Application Number JP2022048450
Publication Number 2023/136152
Status In Force
Filing Date 2022-12-28
Publication Date 2023-07-20
Owner CANON KABUSHIKI KAISHA (Japan)
Inventor
  • Oba Katsuhiko
  • Niikawa Yusuke
  • Ohashi Hiroaki
  • Noguchi Tomio

Abstract

This continuum robot system comprises: a medical device 1 including a continuum robot having a catheter 11 and a base unit 200 on which the catheter 11 is provided; and a support stand 2 that detachably supports the medical device 1, the support stand 2 being provided with a slider 2a. A coupling part 200k provided with an engagement part 200a is attached to the base unit 200. The coupling part 200k has a U shape with the ends thereof across an opening therebetween being attached and secured to the base unit 200 at a location close to the catheter 11 and a location far from the catheter 11. The engagement section 200a, which engages with the slider 2a, is disposed under the coupling part 200k. Thus, a first space 200i is formed between the base unit 200 and the engagement section 200a.

IPC Classes  ?

  • A61B 34/00 - Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
  • A61B 1/005 - Flexible endoscopes
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