Oki Electric Industry Co., Ltd.

Japan

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        Patent 1,782
        Trademark 37
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        United States 1,296
        World 509
        Canada 9
        Europe 5
Owner / Subsidiary
[Owner] Oki Electric Industry Co., Ltd. 1,651
Oki Data Corporation 150
Oki Data Americas, Inc. 8
Oki Data Infotech Corporation 8
Oki Printed Circuits Co., Ltd. 2
Date
New (last 4 weeks) 5
2024 April (MTD) 4
2024 March 1
2024 February 4
2024 January 4
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IPC Class
G07D 9/00 - Counting coins; Handling of coins not provided for in the other groups of this subclass 294
G03G 15/00 - Apparatus for electrographic processes using a charge pattern 178
G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer 156
G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat 87
G06F 3/12 - Digital output to print unit 73
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NICE Class
09 - Scientific and electric apparatus and instruments 29
02 - Paints, varnishes, lacquers 6
16 - Paper, cardboard and goods made from these materials 6
37 - Construction and mining; installation and repair services 4
42 - Scientific, technological and industrial services, research and design 4
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Status
Pending 32
Registered / In Force 1,787
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1.

MEDIUM TRANSACTION DEVICE AND CONTROL METHOD

      
Application Number JP2023029094
Publication Number 2024/075395
Status In Force
Filing Date 2023-08-09
Publication Date 2024-04-11
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Satou, Shinji
  • Saitou, Toshitaka

Abstract

[Problem] To make it possible to enhance the accuracy of remaining medium detection. [Solution] A medium transaction device comprising: a container unit that contains a medium; a liftable stage which is provided inside the container unit, and on which the medium is accumulated; a conveyance roller which is provided above the container unit, separates the medium accumulated on the stage, and conveys the medium to a conveyance gate; a detection unit that detects whether the medium remains on the stage; a tongue piece roller having a tongue piece that flicks away the medium remaining on the conveyance gate; and a control unit that operates the tongue piece roller when the medium is not detected as remaining by the detection unit.

IPC Classes  ?

  • B65H 7/12 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
  • G07D 11/13 - Containers for valuable papers with internal means for handling valuable papers
  • G07D 11/235 - Means for sensing or detection for detecting malfunctions

2.

LOCK MECHANISM AND CURRENCY HANDLING DEVICE

      
Application Number JP2023025788
Publication Number 2024/075360
Status In Force
Filing Date 2023-07-12
Publication Date 2024-04-11
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Yamaguchi, Daiki
  • Nishino, Nobuharu

Abstract

A lock mechanism according to the present invention comprises: a release lever that is capable of rotating in a locking direction and an unlocking direction in conjunction with the rotation of a key insertion part; and a lock lever that is provided at a position at which contact occurs when the release lever rotates in the unlocking direction and that restricts drawing to the outside when a key part is in a locked state while allowing drawing to the outside when the key part is in an unlocked state. The release lever is provided with a curved corner part which serves as a first abutment part that rotates in the unlocking direction so as to abut the lock lever and that causes the lock lever to transition into an allowing state in which drawing is allowed and a left side part which serves as a second abutment part that, after the lock lever has transitioned into the allowing state, further rotates in the unlocking direction so as to abut the lock lever and that maintains the allowing state of the lock lever.

IPC Classes  ?

  • E05B 57/00 - Locks in which a pivoted latch is used also as locking means
  • E05B 65/00 - Locks for special use
  • G07D 11/12 - Containers for valuable papers

3.

IMAGE FORMING APPARATUS

      
Application Number 18335550
Status Pending
Filing Date 2023-06-15
First Publication Date 2024-04-04
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Yamada, Shin

Abstract

An image forming apparatus includes a first image forming section capable of forming a brilliant developer image, a second image forming section including at least one image forming section capable of forming a black developer image, a transfer section capable of transferring the brilliant developer image and the black developer image onto a medium, and a controller that controls operation of the first image forming section and the second image forming section according to received print data. When forming a brilliant image based on the print data, the controller performs control to form the brilliant image in which relative position between the brilliant developer image and the black developer image is changed depending on a medium type.

IPC Classes  ?

  • G03G 15/00 - Apparatus for electrographic processes using a charge pattern
  • G03G 15/01 - Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

4.

BANKNOTE PROCESSING DEVICE

      
Application Number JP2023022836
Publication Number 2024/070081
Status In Force
Filing Date 2023-06-20
Publication Date 2024-04-04
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Ooishi, Koutarou

Abstract

A banknote processing device according to the present invention comprises: a housing; a device body which is provided so as to be able to be drawn out from the housing; a banknote storage container which is removably provided to the device body and which stores banknotes; and a drawing detection unit which detects that the device body has been drawn out from the housing. The banknote storage container includes a banknote storage space in which the banknotes are to be stored and a partitioning part which partitions the banknote storage space into a first storage space and a second storage space and moves in directions in which the first storage space is enlarged and narrowed, so as to switch a storage destination of the banknotes between the first storage space and the second storage space. When the drawing detection unit has detected that the device body has been drawn out from the housing, the partitioning part moves in the direction in which the first storage space is enlarged.

IPC Classes  ?

  • G07D 11/13 - Containers for valuable papers with internal means for handling valuable papers

5.

TRANSFER UNIT AND IMAGE FORMING DEVICE

      
Application Number 18348215
Status Pending
Filing Date 2023-07-06
First Publication Date 2024-03-28
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Ootaka, Tomomi

Abstract

A transfer unit that transfers a developing agent image formed with a developing agent, includes a belt; and a rotational body that stretches the belt. The rotational body includes a shaft body, and a surface layer provided on an outer side of the shaft body in radial directions. Surface roughness of an outer peripheral surface of the surface layer is greater than a volume mean particle diameter of the developing agent.

IPC Classes  ?

  • G03G 15/16 - Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern

6.

SWITCHING GATE AND MEDIUM PROCESSING DEVICE

      
Application Number JP2023024694
Publication Number 2024/042868
Status In Force
Filing Date 2023-07-03
Publication Date 2024-02-29
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Wakabayashi, Madoka
  • Hosokawa, Kazuhiro

Abstract

[Problem] The present invention addresses the problem of reducing the likelihood that a medium being transported will be blocked. [Solution] Provided is a switching gate having a plurality of blades that switch the transport direction of a medium being transported by a transport belt between a plurality of directions, including at least a first direction or a second direction, by coming into contact with the medium. The plurality of blades include a blade pair disposed at a first interval that is greater than the width-direction length of the transport belt from each other, and a blade disposed at a second interval that is less than the first interval from the other blades. The blade pair disposed at the first interval have auxiliary blades that reduce the interval of the blade pair.

IPC Classes  ?

  • B65H 5/00 - Feeding articles separated from piles; Feeding articles to machines
  • B65H 5/02 - Feeding articles separated from piles; Feeding articles to machines by belts or chains
  • B65H 5/06 - Feeding articles separated from piles; Feeding articles to machines by rollers
  • B65H 5/38 - Article guides or smoothers, e.g. movable in operation immovable in operation
  • B65H 29/16 - Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
  • B65H 29/60 - Article switches or diverters diverting the stream into alternative paths
  • G07D 11/18 - Diverting into different paths or containers
  • G07D 11/237 - Means for sensing or detection for detecting malfunctions for detecting transport malfunctions, e.g. jams or misfeeds

7.

COIN-ROLL STORAGE DEVICE

      
Application Number JP2023025936
Publication Number 2024/038718
Status In Force
Filing Date 2023-07-13
Publication Date 2024-02-22
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Tabata, Naoto
  • Kanai, Takuya

Abstract

[Problem] To make it possible to improve the ease of operation for inserting and taking out a coin roll. [Solution] A coin-roll storage device provided with: a coin-roll tray having columns of coin-roll storage spaces formed along a prescribed direction; and a coin-roll detection substrate provided along the prescribed direction so as to face side faces of individual coin rolls stored in the columns of coin-roll storage spaces, wherein the coin-roll detection substrate has sensors at positions corresponding to the individual coin-roll storage spaces included in the columns of coin-roll storage spaces, the output of each of the sensors changing depending on whether or not a coin roll is present, each of the coin-roll storage spaces has a first side wall, which is located on the side on which the coin-roll storage space is provided, a second side wall, which faces the first side wall, and a bottom face, and the second side wall has a slope section and a vertical section, the slope section having a slope in a direction in which the distance from the first side wall increases toward an insertion/withdrawal slot through which the coin roll is inserted/withdrawn in the coin-roll storage space, and the vertical section being formed between the slope section and the bottom face.

IPC Classes  ?

  • G07D 11/13 - Containers for valuable papers with internal means for handling valuable papers
  • G07D 11/23 - Means for sensing or detection for sensing the quantity of valuable papers in containers

8.

OPTICAL FIBER SENSOR AND BRILLOUIN FREQUENCY SHIFT MEASUREMENT METHOD

      
Application Number 18300592
Status Pending
Filing Date 2023-04-14
First Publication Date 2024-02-15
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Koizumi, Kengo

Abstract

To reduce costs by adopting a direct modulation system in which a semiconductor laser is directly modulated. An optical fiber sensor includes a light source configured to generate an optical pulse as probe light by a direct modulation system, an optical bandpass filter configured to extract anti-Stokes light that is a component on an anti-Stokes side of Brillouin scattered light from backscattered light generated by the probe light in an optical fiber to be measured, an interference signal acquisition unit configured to generate an interference signal by self-delayed heterodyne interference from the anti-Stokes light extracted at the optical bandpass filter and input to the interference signal acquisition unit and a Brillouin frequency shift acquisition unit configured to acquire a Brillouin frequency shift amount from the interference signal.

IPC Classes  ?

  • G01D 5/353 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using optical means, i.e. using infrared, visible or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
  • G01D 5/36 - Forming the light into pulses

9.

CHARGING DEVICE AND IMAGE FORMATION APPARATUS

      
Application Number 18353439
Status Pending
Filing Date 2023-07-17
First Publication Date 2024-02-08
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Morimoto, Daiki
  • Ebe, Takaaki
  • Kawashima, Junichi
  • Jougataki, Kohei

Abstract

A charging device according to one or more embodiments may include: a charging member that is rotatable and provided to be in contact with a contact member. The charging member includes: a shaft; a surface layer to be in contact with the contact member and containing porous particles; and an elastic layer provided between the shaft and the surface layer. A ratio of convex portions formed by the porous particles on the surface layer to a surface area of the surface layer is 68.4% or more.

IPC Classes  ?

  • G03G 15/02 - Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices

10.

INFORMATION PROCESSING DEVICE, PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM

      
Application Number JP2023018143
Publication Number 2024/024219
Status In Force
Filing Date 2023-05-15
Publication Date 2024-02-01
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Fukuda, Kotaro

Abstract

[Problem] To provide a technology which makes it possible to further improve the usability of an information processing device for a user. [Solution] Provided is an information processing device comprising: a detection unit which detects the state of connection with a sound pickup device; a processing unit which processes a sound signal obtained by the sound pickup device for which connection with the information processing device was detected by the detection unit; and a virtual speaker unit which functions as a virtual sound output device, and which receives the input of a processed sound signal, i.e., the sound signal subjected to processing by the processing unit.

IPC Classes  ?

  • H04R 3/00 - Circuits for transducers
  • H04R 3/02 - Circuits for transducers for preventing acoustic reaction

11.

AUTOMATIC TICKET VENDING MACHINE

      
Application Number JP2023018652
Publication Number 2024/018745
Status In Force
Filing Date 2023-05-18
Publication Date 2024-01-25
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Suga, Yuuichirou
  • Takada, Kyouhei

Abstract

Provided is an automatic ticket vending machine comprising: a discharge opening for discharging a medium in a discharge direction; an accumulation unit that is provided below the discharge opening, and that accumulates the medium which has been discharged from the discharge opening; and a guide unit that is provided opposing the discharge opening, and that has a guide surface which guides the medium discharged from the discharge opening to the accumulation unit. The guide unit forms, between the accumulation unit and a lower end part of the guide unit on the accumulation unit side, a receiving opening from which the medium accumulated in the accumulation unit can be removed, and the guide unit is arranged so that a virtual line following the guide surface intersects the accumulation unit.

IPC Classes  ?

  • G07B 5/00 - TICKET-ISSUING APPARATUS; TAXIMETERS; ARRANGEMENTS OR APPARATUS FOR COLLECTING FARES, TOLLS OR ENTRANCE FEES AT ONE OR MORE CONTROL POINTS;  FRANKING APPARATUS - Details of, or auxiliary devices for, ticket-issuing machines
  • B65H 5/38 - Article guides or smoothers, e.g. movable in operation immovable in operation
  • B65H 31/26 - Auxiliary devices for retaining articles in the pile

12.

MEDIA PROCESSING DEVICE

      
Application Number JP2023021362
Publication Number 2024/018778
Status In Force
Filing Date 2023-06-08
Publication Date 2024-01-25
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Shoji, Nobuyuki

Abstract

[Problem] To provide a media-processing device with which it is possible to prevent deformation of taken-in media. [Solution] A media-processing device comprising: a plurality of drums on which a belt is suspended, the plurality of drums being provided so as to be capable of rotating; a tape of which one end is fixed to the belt, the tape being wound around the outer circumference of the belt while media are taken in in association with rotation of the plurality of drums; and a reel to which the other end of the tape is fixed, the reel being provided so as to be capable of winding in the tape that is wound on the belt, the length of a linear section of the belt between the plurality of drums being equal to or greater than the length of the media in the direction of intake onto the outer circumference of the belt.

IPC Classes  ?

  • B65H 29/50 - Piling apparatus of which the discharge point moves in accordance with the height of the pile
  • B65H 18/08 - Web-winding mechanisms
  • G07D 11/175 - Flattening, e.g. straightening out folds
  • G07D 11/26 - Servicing, repairing or coping with irregularities, e.g. power failure or vandalism

13.

MEDIA HANDLING APPARATUS AND MANAGEMENT SYSTEM

      
Application Number 18253059
Status Pending
Filing Date 2021-11-02
First Publication Date 2024-01-18
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Takada, Atsushi

Abstract

A media handling apparatus includes: an accumulation unit that accumulates plural sheets of media in a bundle; a strapping unit that straps a media bundle which is the plural sheets of media accumulated by the accumulation unit; and a storage compartment that is provided under the strapping unit and to which can be attached a storage bag that stores the media bundle strapped by the strapping unit.

IPC Classes  ?

  • G07D 11/16 - Handling of valuable papers
  • G07D 11/34 - Monitoring the contents of devices, e.g. the number of stored valuable papers
  • G07D 7/004 - Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
  • G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation

14.

Toner cartridge

      
Application Number 29736157
Grant Number D1009988
Status In Force
Filing Date 2020-05-28
First Publication Date 2024-01-02
Grant Date 2024-01-02
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Koyama, Tetsu
  • Goto, Yoshihiro
  • Saito, Hisatoshi
  • Shimada, Shingo
  • Saito, Akira
  • Haruyama, Hiroki

15.

SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING THE SAME, AND LED DISPLAY DEVICE

      
Application Number 18320618
Status Pending
Filing Date 2023-05-19
First Publication Date 2023-12-28
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Iino, Akihiro
  • Kosaka, Toru
  • Furuta, Hironori
  • Matsuo, Genichirou
  • Jumonji, Shinya
  • Kawada, Hiroto
  • Shinohara, Yuuki

Abstract

A semiconductor device includes: a planarized layer having insulating properties, the planarized layer having a first surface and a second surface opposite the first surface; a plurality of semiconductor elements formed on the first surface of the planarized layer; and a groove provided in the second surface of the planarized layer. The groove is formed in a region outside the plurality of semiconductor elements as viewed in a direction perpendicular to the first surface.

IPC Classes  ?

  • H01L 25/13 - 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 having separate containers the devices being of a type provided for in group
  • H01L 33/52 - Encapsulations
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls

16.

MEDIA PROCESSING DEVICE

      
Application Number JP2023017354
Publication Number 2023/243258
Status In Force
Filing Date 2023-05-09
Publication Date 2023-12-21
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Kaneda, Junnosuke
  • Ooshiro, Ryouta
  • Takada, Atsushi

Abstract

[Problem] To provide a media processing device that detects free storage space provided in a cassette with higher accuracy and that is more widely applicable. [Solution] Provided is a media processing device comprising: a media storage cassette including a media storage space that stores media and a partition plate that partitions the media storage space into a lower storage unit and an upper storage unit and that is provided in a movable manner in a vertical direction in a specified movable range within the media storage space; a transfer unit that transfers media to the media storage cassette; a partition plate position detection sensor that detects a position of the partition plate in the vertical direction; and a control unit that controls the partition plate, the partition plate position detection sensor, and the transfer unit. After issuing an instruction to move the partition plate to a lowermost end of the movable region, the control unit determines whether there is free space for storing the media in the lower storage unit on the basis of the position of the partition plate in the vertical direction after being moved, the position being detected by the partition plate position detection sensor.

IPC Classes  ?

  • B65H 31/24 - Pile receivers multiple or compartmented, e.g. for alternate, programmed, or selective filling
  • B65H 7/14 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
  • G07D 11/12 - Containers for valuable papers

17.

IMAGE FORMATION APPARATUS

      
Application Number 18313667
Status Pending
Filing Date 2023-05-08
First Publication Date 2023-11-23
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Ozeki, Fumitaka
  • Soga, Hisashi

Abstract

An image formation apparatus according to an embodiment may include: an image formation section to form an image with a developer; an entire area printing rate calculator configured to calculate an entire area printing rate, which is, a printing rate of an entirety of an image formation area; a divided area printing rate calculator configured to calculate each divided area printing rate, which is, a printing rate of each of plural divided areas, divided in a main scanning direction, of the image formation area; and a deteriorated developer discarding operation execution section configured, when the entire area printing rate is equal to or lower than an entire area printing rate threshold, to perform a deteriorated developer discarding operation to discard the developer in any one of the divided areas in which the divided area printing rate is equal to or lower than a divided area printing rate threshold thereof.

IPC Classes  ?

  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

18.

BANKNOTE PROCESSING DEVICE

      
Application Number JP2023013906
Publication Number 2023/223700
Status In Force
Filing Date 2023-04-04
Publication Date 2023-11-23
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Shimizu, Hayato
  • Saiki, Yoshihiro

Abstract

[Problem] To reduce the waiting time for users of a banknote processing device. [Solution] A banknote processing device comprising: a dispensing unit that dispenses banknotes to a user; a discrimination unit that discriminates banknotes conveyed within the banknote processing device; a first storage unit that stores banknotes; a second storage unit that stores banknotes; a temporary retention unit that temporarily retains the banknotes discriminated by the discrimination unit; and a control unit that controls the conveyance of banknotes according to a dispensing instruction directed to the dispensing unit. The second storage unit can be operated in a recycle state in which the banknotes in the second storage unit can be transferred to the dispensing unit, and in a deposit-only state in which the banknotes are not transferred to the dispensing unit, wherein in a first transaction mode, the control unit controls the transfer of banknotes from the first storage unit and also controls the conveyance of the transferred banknotes so that those of the transferred banknotes that are determined as abnormal by the discrimination unit are conveyed to the second storage unit, which is currently in the deposit-only state, without going through the temporary retention unit.

IPC Classes  ?

  • G07D 11/20 - Controlling or monitoring the operation of devices; Data handling

19.

PIEZOELECTRIC-BODY FILM JOINT SUBSTRATE AND MANUFACTURING METHOD THEREOF

      
Application Number 18179014
Status Pending
Filing Date 2023-03-06
First Publication Date 2023-10-05
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Furuta, Hironori
  • Kosaka, Toru
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Ishikawa, Takuma
  • Kitajima, Yutaka

Abstract

A piezoelectric-body film joint substrate includes a substrate, a first electrode provided on the substrate, a first piezoelectric-body film stuck on the first electrode and including a first piezoelectric film and a first upper electrode film formed on the first piezoelectric film, a second electrode provided on the substrate, and a second piezoelectric-body film stuck on the second electrode and including a second piezoelectric film different from the first piezoelectric film and a second upper electrode film formed on the second piezoelectric film, wherein a height from an upper surface of the substrate, on which the first electrode and the second electrode are formed, to a top of the first upper electrode film and a height from the upper surface of the substrate to a top of the second upper electrode film differ from each other.

IPC Classes  ?

  • H10N 30/50 - Piezoelectric or electrostrictive devices having a stacked or multilayer structure
  • H10N 30/00 - Piezoelectric or electrostrictive devices
  • H10N 30/87 - Electrodes or interconnections, e.g. leads or terminals
  • H10N 30/853 - Ceramic compositions
  • H10N 30/85 - Piezoelectric or electrostrictive active materials
  • H10N 30/057 - Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by stacking bulk piezoelectric or electrostrictive bodies and electrodes

20.

PIEZOELECTRIC FILM INTEGRATED DEVICE, MANUFACTURING METHOD THEREOF, AND ACOUSTIC OSCILLATION SENSOR

      
Application Number 18179106
Status Pending
Filing Date 2023-03-06
First Publication Date 2023-10-05
Owner
  • Oki Electric Industry Co., Ltd. (Japan)
  • I-PEX Piezo Solutions Inc. (Japan)
Inventor
  • Furuta, Hironori
  • Kosaka, Toru
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Ishikawa, Takuma
  • Kitajima, Yutaka
  • Konishi, Akio
  • Kanamori, Hiroaki
  • Iizuka, Takeshi

Abstract

A piezoelectric film integrated device include a substrate; a first electrode provided on the substrate; a second electrode provided on the substrate; a first monocrystalline piezoelectric film provided on the first electrode; a second monocrystalline piezoelectric film provided on the second electrode and having a crystal structure different from a crystal structure of the first monocrystalline piezoelectric film; a third electrode provided on the first monocrystalline piezoelectric film; and a fourth electrode provided on the second monocrystalline piezoelectric film.

IPC Classes  ?

21.

PIEZOELECTRIC FILM INTEGRATED DEVICE, MANUFACTURING METHOD THEREOF, AND ACOUSTIC OSCILLATION SENSOR

      
Application Number 18179929
Status Pending
Filing Date 2023-03-07
First Publication Date 2023-10-05
Owner
  • Oki Electric Industry Co., Ltd. (Japan)
  • I-PEX Piezo Solutions Inc. (Japan)
Inventor
  • Furuta, Hironori
  • Kosaka, Toru
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Ishikawa, Takuma
  • Kitajima, Yutaka
  • Konishi, Akio
  • Kanamori, Hiroaki
  • Iizuka, Takeshi

Abstract

A piezoelectric film integrated device includes a substrate; an electrode provided on the substrate; a first piezoelectric element that is provided on the electrode and includes a first monocrystalline piezoelectric film and a first electrode film superimposed on the first monocrystalline piezoelectric film; and a second piezoelectric element that is provided on the first piezoelectric element and includes a second monocrystalline piezoelectric film and a second electrode film superimposed on the second monocrystalline piezoelectric film.

IPC Classes  ?

  • H10N 39/00 - Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups
  • B06B 1/06 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
  • H10N 30/00 - Piezoelectric or electrostrictive devices
  • H10N 30/50 - Piezoelectric or electrostrictive devices having a stacked or multilayer structure
  • H10N 30/853 - Ceramic compositions
  • H10N 30/88 - Mounts; Supports; Enclosures; Casings
  • H10N 30/057 - Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by stacking bulk piezoelectric or electrostrictive bodies and electrodes
  • G01S 15/08 - Systems for measuring distance only
  • G01S 7/521 - Constructional features

22.

PIEZOELECTRIC-BODY FILM JOINT SUBSTRATE AND MANUFACTURING METHOD THEREOF

      
Application Number 18181093
Status Pending
Filing Date 2023-03-09
First Publication Date 2023-10-05
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Furuta, Hironori
  • Kosaka, Toru
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Ishikawa, Takuma
  • Kitajima, Yutaka

Abstract

A piezoelectric-body film joint substrate includes a substrate, a substrate electrode provided on the substrate, a first piezoelectric-body film stuck on the substrate electrode and including a first piezoelectric film and a first upper electrode film formed on the first piezoelectric film, and a second piezoelectric-body film stuck on the first upper electrode film and including a second piezoelectric film different from the first piezoelectric film and a second upper electrode film formed on the second piezoelectric film.

IPC Classes  ?

  • H10N 30/073 - Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies by fusion of metals or by adhesives
  • H10N 30/00 - Piezoelectric or electrostrictive devices
  • H10N 30/06 - Forming electrodes or interconnections, e.g. leads or terminals

23.

COIN PROCESSING DEVICE AND CURRENCYHANDLING DEVICE

      
Application Number JP2022041083
Publication Number 2023/188508
Status In Force
Filing Date 2022-11-02
Publication Date 2023-10-05
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Morioka, Hidenori

Abstract

Provided is a coin processing device comprising: a coin storage that stores coins; a withdrawal conveyance belt that conveys the coins delivered from the coin storage in a first direction; a guide part that guides the coins on the withdrawal conveyance belt in a second direction that crosses the first direction; and a lift transport part that forms an upward conveyance path for conveying the coins upward while clamping the coins with a first belt that is disposed at one surface side of the coins to be guided in the second direction by the guide part and a second belt that is disposed at the other surface side of the coins.

IPC Classes  ?

  • G07D 1/00 - Coin dispensers
  • G07D 9/00 - Counting coins; Handling of coins not provided for in the other groups of this subclass
  • G07D 11/10 - Mechanical details

24.

Fixing device and image forming appartatus

      
Application Number 18082975
Grant Number 11822274
Status In Force
Filing Date 2022-12-16
First Publication Date 2023-09-28
Grant Date 2023-11-21
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Kanno, Yoshihiro

Abstract

A fixing device includes an annular belt having an outer circumferential surface, and a facing member that faces the outer circumferential surface of the annular belt to form a nip region. The annular belt is configured so that in measurement of a hardness of the outer circumferential surface using a hardness tester, a ratio (A/B) of a first hardness value (A) to a second hardness value (B) is 0.738 or more and 0.837 or less. The first hardness value (A) represents a measured value at a time when a measurement time corresponding to a time required for a predetermined point on the outer circumferential surface to pass through the nip region has elapsed after start of the hardness measurement. The second hardness value (B) represents a measured value at a time when the measured value by the hardness tester is saturated.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

25.

DEVELOPER CONTAINER, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS

      
Application Number 18151124
Status Pending
Filing Date 2023-01-06
First Publication Date 2023-09-28
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Sudo, Kaori

Abstract

A developer container includes: a container body that stores developer; an agitating member that is rotatably disposed in the container body and rotates to agitate the developer; a first swing member that includes a first fixed end, a first free end, a first surface, and a second surface opposite the first surface, and that is swung by the agitating member coming into contact with the first surface when the agitating member rotates; and a projecting support that is disposed to face the second surface and project from a wall surface formed in the container body, and that abuts the second surface.

IPC Classes  ?

  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

26.

FIXATION DEVICE AND IMAGE FORMATION APPARATUS

      
Application Number 18155005
Status Pending
Filing Date 2023-01-16
First Publication Date 2023-09-28
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Ootaka, Tomomi

Abstract

A fixation device according to an embodiment may include: an annular belt, and includes an elastic layer with a thickness of more than 300 μm; and a counter member opposed to the outer peripheral surface of the annular belt to form a nip region with the annular belt. A difference between a local maximum and a local minimum in a film thickness profile of the annular belt along a circumferential direction of the outer peripheral surface at a first location in a width direction of the annular belt is less than 101 μm.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

27.

Fixation device having belt with specific hardness ratio and image formation apparatus

      
Application Number 18156170
Grant Number 11934127
Status In Force
Filing Date 2023-01-18
First Publication Date 2023-09-28
Grant Date 2024-03-19
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Ubagai, Akira

Abstract

A fixation device according to an embodiment may include: an annular belt including an elastic layer with a thickness of more than 300 μm; and a counter member opposed to an outer peripheral surface of the annular belt to form a nip region with the annular belt. A ratio (A/B) of a first hardness value (A) to a second hardness value (B) of the outer peripheral surface of the annular belt is 0.566 or more, where the first hardness value is measured, in hardness measurement using a hardness meter, at a time when a passage time, which is a time it takes for a certain point of the outer peripheral surface to pass through the nip region, has just passed from the start of the hardness measurement, and the second hardness value is measured at a time when the measured value of the hardness meter has just been saturated.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

28.

Optical fiber sensor and brillouin frequency shift measurement method

      
Application Number 17967321
Grant Number 11796352
Status In Force
Filing Date 2022-10-17
First Publication Date 2023-09-14
Grant Date 2023-10-24
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Koizumi, Kengo

Abstract

ave and the phase obtained through the phase sweep from 0 to 2π, a normalization unit 179 configured to use the amplitude of the interference signal to normalize the interference signal from which the Brillouin scattering coefficient is eliminated, and a BFS computation unit 188 configured to compute a BFS by using the normalized interference signal.

IPC Classes  ?

  • G01D 5/353 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using optical means, i.e. using infrared, visible or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre

29.

Image drum cartridge

      
Application Number 29736158
Grant Number D0998033
Status In Force
Filing Date 2020-05-28
First Publication Date 2023-09-05
Grant Date 2023-09-05
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Koyama, Tetsu
  • Goto, Yoshihiro
  • Saito, Hisatoshi
  • Shimada, Shingo
  • Saito, Akira
  • Haruyama, Hiroki

30.

Developer supply device, development device, and image formation apparatus

      
Application Number 18064642
Grant Number 11921440
Status In Force
Filing Date 2022-12-12
First Publication Date 2023-08-31
Grant Date 2024-03-05
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Shimada, Shingo

Abstract

A developer supply device according to an embodiment may include: a developer container; and a developer container holder to which the developer container is to be attached in a first direction. The developer container includes: a shutter movable between a closing position to close a supply port of a housing thereof and an opening position to open the supply port; and a sealing member provided between the housing and the shutter. The shutter includes: a cover portion including a cover surface configured to close the supply port; and a protruding portion projected in the first direction from the cover portion and provided at a position spaced apart from the cover surface to a side of the developer container holder. The developer container holder includes an engagement portion to be engaged with the protruding portion in a state where the developer container is attached to the developer container holder.

IPC Classes  ?

  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

31.

IMAGE FORMING APPARATUS

      
Application Number 17986341
Status Pending
Filing Date 2022-11-14
First Publication Date 2023-08-24
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Ooyoshi, Taiga
  • Kojima, Takeshi

Abstract

An image forming apparatus includes: a first image forming portion configured to form a brilliant developer image with a brilliant developer; a second image forming portion including at least one image forming portion configured to form a developer image with at least one non-brilliant developer; and a controller configured to control operation of the first image forming portion and the second image forming portion in accordance with received print data. When the controller causes the brilliant developer image to be formed on a medium in accordance with the print data by the first image forming portion, the controller causes a black developer image to be formed between the brilliant developer image and the medium by the second image forming portion.

IPC Classes  ?

32.

ELECTRONIC STRUCTURE AND METHOD OF MANUFACTURING THE SAME

      
Application Number 18165442
Status Pending
Filing Date 2023-02-07
First Publication Date 2023-08-24
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Matsuo, Genichirou
  • Kosaka, Toru
  • Suzuki, Takahito
  • Furuta, Hironori
  • Jumonji, Shinya
  • Kawada, Hiroto
  • Shinohara, Yuuki
  • Iino, Akihiro

Abstract

An electronic structure includes: a substrate having a first surface; a functional element unit including a functional element having an electronic function, and a protector covering the functional element, the functional element unit having a second surface facing the first surface; a support disposed between the first surface and the second surface, the support supporting the second surface; and a projection disposed on a first surface side of the substrate, the projection projecting toward the functional element unit. The support has a third surface in contact with the second surface of the functional element unit, the third surface having an area smaller than an area of the second surface. The projection has a fourth surface in contact with or close to the functional element unit, the fourth surface having an area smaller than the area of the second surface, the projection being formed by a different material from the support.

IPC Classes  ?

  • 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
  • H01L 33/38 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes with a particular shape
  • H01L 33/52 - Encapsulations
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
  • H01L 27/15 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier, specially adapted for light emission
  • H01L 25/10 - 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 having separate containers
  • H01L 25/00 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices
  • H01L 21/56 - Encapsulations, e.g. encapsulating layers, coatings

33.

PAPER MONEY STORAGE CASE

      
Application Number JP2023000295
Publication Number 2023/153119
Status In Force
Filing Date 2023-01-10
Publication Date 2023-08-17
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Suzuki, Jin
  • Kurohane, Tatsuo

Abstract

Provided is a paper money storage case including: a first paper money storage part that comprises a first paper money storage space for storing first paper money; a second paper money storage part that comprises a second paper money storage space for storing second paper money and that is provided, along with the first paper money storage part, along the vertical direction; and a first door that can open such that the outside is caused to communicate with only the first paper money storage space while the second paper money storage space remains in a state of being closed off from the outside.

IPC Classes  ?

34.

COMMUNICATION DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND COMMUNICATION METHOD

      
Application Number 18011900
Status Pending
Filing Date 2021-04-01
First Publication Date 2023-08-03
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Kanatani, Masaaki

Abstract

The present invention, a communication device configured to receive supply of electrical power from a battery unit and transmit and receive a data signal, the device includes a first wireless communication means configured to intermittently receive a data signal, a second wireless communication means configured to transmit a data signal; and a communication control means configured to temporarily hold the data signal received by the first wireless communication means, power off the second wireless communication means until a predetermined condition is satisfied, power on the second wireless communication means after a predetermined condition is satisfied, and transmit the held data signal.

IPC Classes  ?

35.

BANKNOTE PROCESSING DEVICE

      
Application Number JP2022042378
Publication Number 2023/145198
Status In Force
Filing Date 2022-11-15
Publication Date 2023-08-03
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Nagaoka, Tooru

Abstract

The present invention is provided with: an accumulation tray in which banknotes are accumulated and which moves in a first direction from a state of being stowed in a device interior so that the accumulation tray is exposed to the device exterior; a banknote guide that is provided to an upper part of the accumulation tray and guides the banknotes; and a banknote ejection regulation unit that is rotateably attached to a first-direction end of the banknote guide and that regulates ejection, in the first direction, of the banknotes that have been accumulated in the accumulation tray. A first-direction end of the banknote ejection regulation unit and a first-direction end of the bottom of the accumulation tray take a nested shape overlapping in the direction of accumulation of banknotes that have been accumulated in the accumulation tray.

IPC Classes  ?

  • G07D 11/14 - Inlet or outlet ports
  • B65H 31/02 - Pile receivers with stationary end support against which pile accumulates

36.

Development device and image formation apparatus

      
Application Number 18054151
Grant Number 11853001
Status In Force
Filing Date 2022-11-10
First Publication Date 2023-06-08
Grant Date 2023-12-26
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Ushikubo, Junichi
  • Kobayashi, Yuuki

Abstract

A development device may include: a development device body; a developer cartridge detachably attached to the development device body; first and second levers provided to the development device body, the first lever including an operation part and a first engagement portion and the second lever including a second engagement portion; first and second engaged portions provided to the developer cartridge, the first engaged portion being configured to form a first engagement with the first engagement portion and the second engaged portion being configured to form a second engagement with the second engagement portion; and a first biasing member biasing the first engagement portion to the first engaged portion. When the operation part is operated with a first pressing force, the first engagement is released, and when the operation part is operated with a second pressing force greater than the first pressing force, the first and second engagements are released.

IPC Classes  ?

  • G03G 21/16 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
  • G03G 21/18 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge
  • G03G 15/09 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush

37.

MEDIUM PROCESSING DEVICE AND CASH HANDLING DEVICE

      
Application Number 17922920
Status Pending
Filing Date 2021-04-21
First Publication Date 2023-06-01
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Murao, Yoshiki

Abstract

A medium processing device includes a depositing/dispensing unit that has a feeding unit into which media are fed and a shutter opening/closing the feeding unit and a foreign material storage unit that is disposed on a side opposite to the feeding unit with a gap formed in the depositing/dispensing unit interposed therebetween and stores foreign materials that have entered from the gap.

IPC Classes  ?

38.

Information processing apparatus and information processing method of giving, transferring and releasing a usage right

      
Application Number 18047648
Grant Number 11856173
Status In Force
Filing Date 2022-10-19
First Publication Date 2023-06-01
Grant Date 2023-12-26
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Amada, Daitetsu

Abstract

An information processing method to be performed by an information processing apparatus according to an embodiment may include: causing an authentication processor to perform a login authentication based on an operation performed on an operation section; and causing an exclusive control executor that gives a usage right to use a function to the operation section after the operation section is authenticated by the login authentication and releases the usage right given to the operation section in a case where no response is received from the operation section for a predetermined time after the usage right is given to determine, based on a detection result by a status detector that detects a status of the information processing apparatus, whether or not to release the usage right given to the operation section after the predetermined time passes.

IPC Classes  ?

39.

IMAGE FORMATION APPARATUS

      
Application Number 18047275
Status Pending
Filing Date 2022-10-18
First Publication Date 2023-05-25
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Sato, Kimitoshi

Abstract

An image formation apparatus according to an embodiment may include: a discharge unit configured to transport printed media from a discharge port to an outside; and a controller configured to cause the discharge unit (i) to perform a holding operation to hold a part of a first group of printed media corresponding to a first print pause sheet number set in a setting unit at the discharge port by the discharge unit, and (ii) when the part of the first group of printed media is removed from the discharge port, to transport a second group of printed media corresponding to a second print pause sheet number set in the setting unit from the discharge port toward the outside and to perform the holding operation to hold a part of the second group of the printed media with being exposed to the outside from the discharge port.

IPC Classes  ?

  • B41J 11/66 - Applications of cutting devices
  • B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
  • B41J 29/387 - Automatic cut-off devices
  • B41J 13/10 - Sheet holders, retainers, or stationary guides

40.

ELECTRONIC STRUCTURE AND METHOD OF MANUFACTURING COMPLEX FILM

      
Application Number 17979984
Status Pending
Filing Date 2022-11-03
First Publication Date 2023-05-18
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Furuta, Hironori
  • Matsuo, Genichirou
  • Iino, Akihiro
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Nakai, Yusuke
  • Jumonji, Shinya
  • Shinohara, Yuuki

Abstract

An electronic structure includes a substrate having a first surface; a functional unit including a functional section that has an electronic function and a protective member that protects the functional section and having a second surface formed on the first surface’s side; and a support layer provided at a position to contact the first surface and having a third surface in contact with the second surface of the functional unit, area of the third surface being smaller than area of the second surface, wherein one of part of the functional unit forming the second surface of the protective member and part of the support layer forming the third surface contains organic material as its principal component and the other contains inorganic material as its principal component.

IPC Classes  ?

  • H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
  • H01L 51/56 - Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components
  • H05K 3/30 - Assembling printed circuits with electric components, e.g. with resistor

41.

Image drum cartridge

      
Application Number 29736154
Grant Number D0984529
Status In Force
Filing Date 2020-05-28
First Publication Date 2023-04-25
Grant Date 2023-04-25
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Koyama, Tetsu
  • Goto, Yoshihiro
  • Saito, Hisatoshi
  • Shimada, Shingo
  • Saito, Akira
  • Haruyama, Hiroki

42.

MEDIUM TREATMENT DEVICE, MEDIUM TREATMENT PROGRAM, AND MEDIUM RECOGNITION REFERENCE INFORMATION CREATION SYSTEM

      
Application Number JP2022028126
Publication Number 2023/058297
Status In Force
Filing Date 2022-07-19
Publication Date 2023-04-13
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Kobori, Hideki
  • Takada, Atsushi

Abstract

Provided is a medium treatment device comprising: a storage means that stores one or a plurality of sets of medium recognition reference information; a recognition means that recognizes the state of a subject medium by using the medium recognition reference information; and a setting means that, when new medium recognition reference information and verification information corresponding to the new medium recognition reference information are stored into the storage means, sets usage of the new medium recognition reference information valid or invalid; wherein when the setting means sets usage of the new medium recognition reference information valid, the recognition means recognizes the state of a medium by using corresponding new medium recognition reference information.

IPC Classes  ?

  • G07D 7/00 - Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency

43.

VOICE PROCESSING DEVICE, VOICE PROCESSING PROGRAM, VOICE PROCESSING METHOD, AND WEARABLE ITEM

      
Application Number JP2022020062
Publication Number 2023/053559
Status In Force
Filing Date 2022-05-12
Publication Date 2023-04-06
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Ishiguro, Takashi
  • Fujieda, Masaru
  • Hara, Soudai
  • Takahashi, Yuusuke

Abstract

[Problem] To use a microphone that is attached to a wearable item to acquire, efficiently and with high quality, the voice produced by a user. [Solution] The present invention relates to a voice processing device. This voice processing device is characterized by comprising: a wearable item that is worn on a user's body, and has a plurality of microphone arrays attached thereto; and an area sound acquisition means that, on the basis of input signals supplied from each of the microphone arrays, acquires beamformer output in which directivities have been formed from each of the microphone arrays toward a target area including a target location on the user's body, and uses the acquired beamformer output to acquire target area sound for which the target area serves as the sound source, wherein the respective directivities of the microphone arrays overlap only in one region, which includes the target area.

IPC Classes  ?

  • H04R 3/00 - Circuits for transducers
  • H04R 1/40 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers

44.

SEMICONDUCTOR DEVICE

      
Application Number 17891682
Status Pending
Filing Date 2022-08-19
First Publication Date 2023-03-23
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Nakai, Yusuke
  • Ishikawa, Takuma
  • Tanigawa, Kenichi
  • Kawada, Hiroto

Abstract

A semiconductor device includes: a first layer including a first optical semiconductor element; a second layer including a second optical semiconductor element having a lower conversion efficiency than the first optical semiconductor element; and a lens member. The first optical semiconductor element and the second optical semiconductor element are disposed between the lens member and a focal point of the lens member in an optical axis direction of the lens member, at least partially overlap as viewed in the optical axis direction, and are disposed so that the second optical semiconductor element is closer to the focal point than the first optical semiconductor element.

IPC Classes  ?

45.

Printer

      
Application Number 29736150
Grant Number D0981480
Status In Force
Filing Date 2020-05-28
First Publication Date 2023-03-21
Grant Date 2023-03-21
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Urabe, Tomoya
  • Ino, Shiro
  • Yamaguchi, Katsuhiro
  • Saigusa, Morihito

46.

CONFERENCE SYSTEM, CONFERENCE SERVER, CONFERENCE TERMINAL, ECHO CANCELLATION PROGRAM, AND ECHO CANCELLATION METHOD

      
Application Number JP2022019837
Publication Number 2023/026600
Status In Force
Filing Date 2022-05-10
Publication Date 2023-03-02
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Ishiguro, Takashi

Abstract

[Problem] To provide a conference system capable of effectively suppressing the occurrence of howling in a web conference or the like. [Solution] A conference system according to the present invention comprises: a first mixing means for outputting, to each terminal participating in a conference, a first combined sound signal obtained by combining respective microphone input signals of other terminals beside the terminal itself; a with-sound detecting means for detecting whether any of the first combined sound signals includes a sound; an attenuating means for attenuating a specific band of each first combined sound signal and outputting an output signal for each terminal after attenuation; a band limit detecting means for detecting that the output signals for each terminal after attenuation are included in the microphone input signals; an echo detecting means for detecting that the microphone input signal includes an echo if it is detected that the microphone input signal includes the output signals of each terminal after attenuation, and it is determined that the output signals include a sound; and an echo canceling means for canceling the echo detected by the echo detecting means from the microphone input signal.

IPC Classes  ?

  • H04M 3/56 - Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
  • H04B 3/23 - Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
  • H04M 1/00 - Substation equipment, e.g. for use by subscribers
  • H04M 1/60 - Substation equipment, e.g. for use by subscribers including speech amplifiers

47.

LIGHT EMITTING DEVICE, SEMICONDUCTOR STRUCTURE, METHOD OF MANUFACTURING A THIN-FILM LAYER, AND METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE

      
Application Number 17884665
Status Pending
Filing Date 2022-08-10
First Publication Date 2023-03-02
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Ishikawa, Takuma
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Furuta, Hironori
  • Kosaka, Toru
  • Nakai, Yusuke
  • Jyumonji, Shinya
  • Matsuo, Genichirou
  • Takahashi, Chihiro
  • Kawada, Hiroto
  • Shinohara, Yuuki
  • Iino, Akihiro

Abstract

A light emitting device includes: a first layer in which a first light emitting element is disposed; a second layer stacked on the first layer and including a second light emitting element that at least partially overlaps the first light emitting element as viewed in a light emitting direction perpendicular to a light emitting surface of the first light emitting element; and a control substrate on which the first layer is stacked and that controls light emission of the first light emitting element and the second light emitting element. The first layer includes a first surface facing the second layer in the light emitting direction, a second surface facing the control substrate in the light emitting direction, and a first opening formed from the first surface to the second surface. The second light emitting element and the control substrate are electrically connected together through the first opening.

IPC Classes  ?

  • H01L 25/075 - 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 25/16 - 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 main groups of groups , or in a single subclass of , , e.g. forming hybrid circuits
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls

48.

INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Application Number 17749064
Status Pending
Filing Date 2022-05-19
First Publication Date 2022-12-29
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Ochi, Kengo
  • Iwasaki, Tsutomu

Abstract

An information processing device includes: a storage configured to store an electronic certificate used for authentication for using a network; a detector configured to detect whether a time to renew the electronic certificate has arrived; and a communication unit having a first communication mode in which the communication unit communicates with an external device via the network and a second communication mode in which the communication unit communicates with a certificate renewal device without using the network. The communication unit connects with the certificate renewal device in the second communication mode and receives an electronic certificate for renewing the electronic certificate from the certificate renewal device, on a basis of the detection by the detector.

IPC Classes  ?

49.

OPTICAL FIBER STRAIN AND TEMPERATURE MEASUREMENT APPARATUS AND OPTICAL FIBER STRAIN AND TEMPERATURE MEASUREMENT METHOD

      
Application Number 17747066
Status Pending
Filing Date 2022-05-18
First Publication Date 2022-12-22
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Koizumi, Kengo

Abstract

To expand a measurement range with regard to SDH-BOTDR. To expand a measurement range with regard to SDH-BOTDR. A BFS1 and a BFS2, which is obtained by inverting the BFS1, are acquired on the basis of a first measurement signal and a first local oscillation signal that is a cosine wave, a BFS3 is acquired on the basis of a second measurement signal and a second local oscillation signal that is a sine wave, and a Brillouin frequency shift waveform is synthesized from the BFS1 to BFS3. In the case where an optical fiber is not strained or in the case where temperature of the optical fiber is not changed, a phase rotation number N, which is a phase difference between a measurement signal and a local oscillation signal, is calculated on the basis of intensity of the measurement signal, and an offset corresponding to the phase rotation number N is given to the synthesized Brillouin frequency shift waveform.

IPC Classes  ?

  • G01K 11/322 - Measuring temperature based on physical or chemical changes not covered by group , , , or using changes in transmittance, scattering or luminescence in optical fibres using Brillouin scattering
  • G01L 1/24 - Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis

50.

MEDIUM PROCESSING DEVICE AND MEDIUM TRANSACTION DEVICE

      
Application Number JP2022020719
Publication Number 2022/264741
Status In Force
Filing Date 2022-05-18
Publication Date 2022-12-22
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Sakurai, Takahiro
  • Tomizawa, Katsuyoshi

Abstract

This paper bill deposit and withdrawal machine comprises: an intake and release unit that is driven by a first motor and that pays out paper bills from a deposit and withdrawal unit; a first conveyance unit that is connected to the deposit and withdrawal unit and that is driven by a second motor that is driven independently from the first motor and conveys paper bills; a discrimination unit that is provided in the first conveyance unit and discriminates the conveyed paper bills; a rear conveyance unit that is connected to the first conveyance unit, is driven by a third motor that is driven independently from the first motor and the second motor, and conveys paper bills; a paper bill storage space that is connected to the rear conveyance unit and that stores normal paper bills; and a paper bill control unit that, when it is determined that there is a deposit rejected paper bill or a jammed paper bill that is an abnormal paper bill in the first conveyance unit, stops driving of the first motor to stop the intake and release unit, stops driving of the second motor to stop the first conveyance unit, and conveys normal bills that exist in the rear conveyance unit to the paper bill storage space and stores them.

IPC Classes  ?

  • G07D 11/18 - Diverting into different paths or containers
  • G07D 11/237 - Means for sensing or detection for detecting malfunctions for detecting transport malfunctions, e.g. jams or misfeeds
  • G07D 11/26 - Servicing, repairing or coping with irregularities, e.g. power failure or vandalism

51.

MEDIUM HANDLING DEVICE

      
Application Number JP2022020720
Publication Number 2022/264742
Status In Force
Filing Date 2022-05-18
Publication Date 2022-12-22
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Kamata, Ippei
  • Tomizawa, Katsuyoshi
  • Miki, Kazuhiro

Abstract

During transfer processing in a paper currency deposit/withdrawal machine for an automatic teller machine, paper currency stored in a transfer source paper currency storage container is conveyed to a deposit/withdrawal unit, the paper currency is then conveyed to a temporary holding unit by the conveyance unit while recognition is performed by a recognition unit, and normal paper currency is conveyed to a transfer destination paper currency storage container and stored therein. As a result, the paper currency deposit/withdrawal machine is capable of transferring paper currency stored in the transfer source paper currency storage container to the transfer destination paper currency storage container, and by performing recognition processing by means of the recognition unit on this occasion, it is possible to recognize the denomination of each piece of paper currency, the degree of damage thereto, and the like again and tally the total number of stored pieces of paper currency again.

IPC Classes  ?

  • B65H 29/60 - Article switches or diverters diverting the stream into alternative paths
  • B65H 29/62 - Article switches or diverters diverting faulty articles from the main stream
  • B65H 31/24 - Pile receivers multiple or compartmented, e.g. for alternate, programmed, or selective filling
  • G07D 11/18 - Diverting into different paths or containers
  • G07D 11/25 - Relocation of valuable papers within devices

52.

Integrated circuit, circuit board, and electronic apparatus

      
Application Number 17748798
Grant Number 11888475
Status In Force
Filing Date 2022-05-19
First Publication Date 2022-12-01
Grant Date 2024-01-30
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Watanabe, Keisuke
  • Ogawa, Yohei
  • Ito, Yukio

Abstract

An integrated circuit according to one or more embodiments may include a terminal to which an impedance element and a power supply having a predetermined potential can be connected. The integrated circuit may be configured to change a potential of one of electrodes of the impedance element connected to the terminal, detect a change in electrical characteristics of the terminal based on characteristics of the impedance element when the potential of the one electrode of the impedance element is changed, to determine a setting condition among a plurality of setting conditions that are used for an operation of the integrated circuit, store the setting condition in a storage, and use the setting condition stored in the storage for the operation of the integrated circuit.

IPC Classes  ?

  • H03K 19/00 - Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
  • H05K 1/02 - Printed circuits - Details
  • H03K 19/003 - Modifications for increasing the reliability
  • H01L 23/64 - Impedance arrangements

53.

Medium processing device and automated teller machine

      
Application Number 17776819
Grant Number 11804094
Status In Force
Filing Date 2020-10-02
First Publication Date 2022-12-01
Grant Date 2023-10-31
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Nakaoka, Yoichi
  • Nagaoka, Toru
  • Wakabayashi, Madoka

Abstract

While a bill controller is moving a bill press and a pool guide from accumulation positions to delivery positions, a time period from a time point to a time point for moving both the bill press and the pool guide and a time period from the time point to a time point for moving only the pool guide are given.

IPC Classes  ?

  • G07D 11/14 - Inlet or outlet ports
  • G07D 11/00 - Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
  • G07D 11/10 - Mechanical details
  • B65H 31/26 - Auxiliary devices for retaining articles in the pile

54.

Toner cartridge

      
Application Number 29736152
Grant Number D0967891
Status In Force
Filing Date 2020-05-28
First Publication Date 2022-10-25
Grant Date 2022-10-25
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Koyama, Tetsu
  • Goto, Yoshihiro
  • Saito, Hisatoshi
  • Shimada, Shingo
  • Saito, Akira
  • Haruyama, Hiroki

55.

IMAGE FORMING APPARATUS

      
Application Number 17579373
Status Pending
Filing Date 2022-01-19
First Publication Date 2022-10-20
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Hiraide, Manami

Abstract

An image forming apparatus includes: an image forming unit that forms an image with a brilliant toner on a recording medium; a medium color determiner that determines whether the recording medium is white or colored; and an image forming controller that controls the image forming unit. When the medium color determiner determines that the recording medium is colored, the image forming controller increases an amount of the brilliant toner per unit area of the image formed on the recording medium as compared to when the recording medium is white.

IPC Classes  ?

  • G03G 9/09 - Colouring agents for toner particles

56.

SEMICONDUCTOR ELEMENT UNIT AND METHOD OF MANUFACTURING THEREOF, SEMICONDUCTOR ELEMENT UNIT SUPPLY SUBSTRATE, AND SEMICONDUCTOR PACKAGING CIRCUIT AND METHOD OF MANUFACTURING THEREOF

      
Application Number 17556450
Status Pending
Filing Date 2021-12-20
First Publication Date 2022-09-29
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Shinohara, Yuuki
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Furuta, Hironori
  • Kosaka, Toru
  • Nakai, Yusuke
  • Jyumonji, Shinya
  • Matsuo, Genichirou
  • Ishikawa, Takuma
  • Takahashi, Chihiro
  • Kawada, Hiroto

Abstract

A semiconductor element unit includes a semiconductor element; and a first electrode having a flat first electrode mounting surface whose surface roughness is less than or equal to 10 [nm] and forming eutectic bonding with the semiconductor element in a part different from the first electrode mounting surface. A semiconductor element unit supply substrate includes one or more semiconductor element units. A semiconductor packaging circuit includes the semiconductor element unit.

IPC Classes  ?

  • H01L 29/45 - Ohmic electrodes
  • H01L 29/40 - Electrodes
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components
  • H05K 3/30 - Assembling printed circuits with electric components, e.g. with resistor

57.

Information processing device

      
Application Number 17838775
Grant Number 11907501
Status In Force
Filing Date 2022-06-13
First Publication Date 2022-09-29
Grant Date 2024-02-20
Owner Oki Electric Industry Co, Ltd. (Japan)
Inventor Takekawa, Akira

Abstract

An information processing device including: an operation display; a storage section configured to store transaction content information including a transaction content that has been previously executed and date/time information of the executed transaction content; a processor configured to, based on an operation date/time information of a user operating the operation display, search in the storage section as to whether there is a recursive transaction that has been repeatedly executed with a same transaction content in a same time band as a time band of the operation date/time information; and in a case in which there is the recursive transaction, display a first screen including a selection button for selecting the recursive transaction on the operation display, and, after the selection button is selected, automatically switch displays of plural screens showing a transaction content of the recursive transaction.

IPC Classes  ?

  • G06F 3/0482 - Interaction with lists of selectable items, e.g. menus
  • G06F 3/04817 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
  • G07F 19/00 - Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines

58.

Image formation apparatus

      
Application Number 17546634
Grant Number 11809103
Status In Force
Filing Date 2021-12-09
First Publication Date 2022-09-22
Grant Date 2023-11-07
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Ishikura, Hiroki

Abstract

An image formation apparatus according to one or more embodiments may include: an apparatus main body that includes an image formation section configured to form an image on a medium; a fixation device that includes a fixation member configured to heat the medium and is attachable to the apparatus main body in a first direction; and a temperature detector including a lens, provided in the apparatus main body, and configured to detect a temperature of the fixation member through the lens. An optical axis of the lens is inclined with respect to the first direction.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

59.

Sound pick-up apparatus, storage medium, and sound pick-up method

      
Application Number 17629564
Grant Number 11825264
Status In Force
Filing Date 2020-04-14
First Publication Date 2022-08-25
Grant Date 2023-11-21
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Katagiri, Kazuhiro

Abstract

To perform an efficient and stable area sound pick-up process. The present invention relates to a sound pick-up apparatus. The sound pick-up apparatus according to the present invention includes: a means for acquiring target direction signals on the basis of beamformers of input signals supplied by a plurality of microphone arrays; a means for calculating correction coefficients for approximating target area sound components to each other, the target area sound components being included in the respective target direction signals of the plurality of microphone arrays; a means for selecting a main microphone array on the basis of the correction coefficients, the main microphone array being to be used as a criterion for extracting target area sound; and a means for correcting the target direction signals of the respective microphone arrays by using the correction coefficients with respect to the main microphone array, and extracting the target area sound on the basis of the corrected target direction signals of the respective microphone arrays.

IPC Classes  ?

  • H04R 1/40 - Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
  • H04R 3/00 - Circuits for transducers
  • G10L 21/0208 - Noise filtering
  • G10L 21/0216 - Noise filtering characterised by the method used for estimating noise

60.

Image formation apparatus

      
Application Number 17544284
Grant Number 11599046
Status In Force
Filing Date 2021-12-07
First Publication Date 2022-08-18
Grant Date 2023-03-07
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Furusawa, Yasunori

Abstract

An image formation apparatus according to an embodiment may include: a fixation unit detachable from a main body of the image formation apparatus; a movable guide member holding a first connector and movably provided to the main body; a second connector provided to the fixation unit; and an engagement portion provided around the second connector. Upon mounting the detachable unit to the main body, the engagement portion contacts the movable guide member to move the movable guide member to position the first connector held by the movable guide member to a fittable range where the first and second connectors can be fitted to each other. Upon fitting the first and second connectors to each other, the first connector contacts the second connector to move the movable guide member holding the first connector to align the first connector to the second connector.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

61.

Fixing device and image forming apparatus

      
Application Number 17528947
Grant Number 11921446
Status In Force
Filing Date 2021-11-17
First Publication Date 2022-07-28
Grant Date 2024-03-05
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Ubagai, Akira

Abstract

A fixing device includes an annular belt, a heating member disposed to face an inner circumferential surface of the annular belt; and a heat storage member disposed to face a surface of the heating member on a side opposite to the annular belt. A thermal diffusivity of the heat storage member is lower than a thermal diffusivity of the annular belt.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

62.

MEDIUM PROCESSING DEVICE, AND MANAGEMENT SYSTEM

      
Application Number JP2021040453
Publication Number 2022/113672
Status In Force
Filing Date 2021-11-02
Publication Date 2022-06-02
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Takada, Atsushi

Abstract

This medium processing device includes: a collecting unit for collecting together a plurality of sheets of media in a bundle; a binding unit for binding media bundles, which are the plurality of sheets of media that have been collected together by the collecting unit; and an accommodating unit which is provided below the binding unit and to which an accommodating bag for accommodating the media bundles that have been bound by the binding unit can be attached.

IPC Classes  ?

  • G07D 11/00 - Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
  • G07D 11/10 - Mechanical details

63.

COMPOSITE INTEGRATED FILM, COMPOSITE INTEGRATED FILM SUPPLY WAFER, AND SEMICONDUCTOR COMPOSITE DEVICE

      
Application Number 17504306
Status Pending
Filing Date 2021-10-18
First Publication Date 2022-05-19
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Ishikawa, Takuma
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Furuta, Hironori
  • Kosaka, Toru
  • Nakai, Yusuke
  • Jyumonji, Shinya
  • Matsuo, Genichiro
  • Takahashi, Chihiro
  • Kawada, Hiroto
  • Shinohara, Yuuki

Abstract

A composite integrated film includes a base member thin film having a base member first surface and a base member second surface facing each other, one or more penetration parts penetrating the base member first surface and the base member second surface of the base member thin film, one or more electrodes each including an electrical path part formed between the base member first surface and the base member second surface via the penetration part and an electrode surface in a planar shape formed on the base member second surface's side, and one or more elements provided on the base member first surface of the base member thin film and electrically connected to the electrodes, wherein the electrode surface and the base member second surface form a same flat surface.

IPC Classes  ?

  • H01L 25/16 - 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 main groups of groups , or in a single subclass of , , e.g. forming hybrid circuits
  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls

64.

Charging device, image forming unit, image forming apparatus, and method of manufacturing cleaning member

      
Application Number 17404556
Grant Number 11520276
Status In Force
Filing Date 2021-08-17
First Publication Date 2022-05-05
Grant Date 2022-12-06
Owner Oki Electric Industry Co, Ltd. (Japan)
Inventor
  • Ebe, Takaaki
  • Hashimoto, Yoshihiro
  • Morimoto, Daiki

Abstract

A charging device includes a charging member that is rotatable and contacts and electrically charges a surface of a charging target member; and a cleaning member that is rotatable and cleans a surface of the charging member, wherein the cleaning member includes a core bar extending in a lengthwise direction, a foam member that is helically wound around the core bar while forming a gap in the lengthwise direction and contacts the charging member, and a first adhesive agent that is provided between the foam member and the core bar, the first adhesive agent contacting a part of the foam member and another part of the foam member that are formed to adjoin each other in the lengthwise direction via the gap.

IPC Classes  ?

  • G03G 15/02 - Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
  • G03G 21/00 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge

65.

Image formation unit and image formation apparatus having image carrier shutter unit

      
Application Number 17404621
Grant Number 11435692
Status In Force
Filing Date 2021-08-17
First Publication Date 2022-05-05
Grant Date 2022-09-06
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Saito, Hisatoshi

Abstract

An image formation unit according to an embodiment may include: a main body that holds an image carrier; and a shutter unit including first and second shutter members rotatably held with respect to the main body, wherein the shutter unit transits between an opened state where the first and second shutter members are unfolded, a closed state where the first and second shutter members are folded, and an intermediate state between the opened and closed states; a guide member supported by the main body and configured to regulate a movement of the second shutter member in a direction away from the image carrier while abutting on a first abutting portion of the second shutter member when transiting between the closed and opened states; and a holding member configured to abut on a second abutting portion of the second shutter member so as to hold the intermediate state.

IPC Classes  ?

  • G03G 21/00 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge
  • G03G 21/18 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge
  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

66.

Developer container and image forming apparatus having developer outlet for discharging developer

      
Application Number 17406638
Grant Number 11429037
Status In Force
Filing Date 2021-08-19
First Publication Date 2022-04-28
Grant Date 2022-08-30
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Haruyama, Hiroki

Abstract

A developer container includes: a case that stores developer and in which a developer outlet for discharging the developer is formed; a conveying spiral that is rotatably disposed in the case and rotates to convey the developer toward the developer outlet in an axial direction of the conveying spiral; a guide wall that is disposed along the conveying spiral and guides the developer in the axial direction of the conveying spiral; and a push member that is attached to the conveying spiral and rotates with the conveying spiral to push the developer into the developer outlet. A cutout is formed at a portion of the guide wall corresponding to the push member to form a guide portion that guides the developer to the developer outlet.

IPC Classes  ?

  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

67.

Development unit, image formation unit, and image formation apparatus including developer carrier and layer regulation member

      
Application Number 17392968
Grant Number 11619891
Status In Force
Filing Date 2021-08-03
First Publication Date 2022-04-28
Grant Date 2023-04-04
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Fujii, Masashi
  • Goto, Yoshihiro

Abstract

A development unit according to an embodiment may include a developer carrier configured to carry developer on a surface thereof; a layer regulation member being elongate in a direction and provided facing the developer carrier; and a frame supporting the developer carrier and the layer regulation member. The layer regulation member comprises a metal blade that contacts the developer carrier and a support member attached to the frame and supporting the blade. A free length of the blade at an end portion in a longitudinal direction of the layer regulation member is shorter than a free length of the blade at a center portion in the longitudinal direction of the layer regulation member.

IPC Classes  ?

  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

68.

Image formation apparatus including fixation device with handle

      
Application Number 17403450
Grant Number 11397403
Status In Force
Filing Date 2021-08-16
First Publication Date 2022-04-28
Grant Date 2022-07-26
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Uehashi, Tetsuya
  • Soeda, Teruo

Abstract

An image formation apparatus according to an embodiment may include: an apparatus housing including a stacker and an opening provided at the stacker; a fixation device removably attached to the apparatus housing through the opening and including a handle rotatable between an upright position and a laid-flat position; and a laid-flat position-keeping detent mechanism. In a state where the fixation device is attached to the apparatus housing, a portion of the fixation device that is exposed from the opening provided at the stacker forms a portion of the stacker and a connector of the fixation device is mated to a connector of the apparatus housing. By at least a predetermined force being applied to the handle to transition the handle from the upright position to the laid-flat position, the laid-flat position-keeping detent mechanism allows the handle to transition to the laid-flat position and keeps the handle in the laid-flat position.

IPC Classes  ?

  • G03G 21/16 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

69.

Printing apparatus and printing method

      
Application Number 17411881
Grant Number 11951755
Status In Force
Filing Date 2021-08-25
First Publication Date 2022-04-21
Grant Date 2024-04-09
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Fujikura, Shuichi
  • Han, Bing

Abstract

A printing apparatus according to an embodiment may include: a printing device; a cooling device; an environmental value detector configured to detect an environmental value in or around the printing apparatus; an environmental value storage storing the environmental value detected by the environmental value detector before a current printing operation starts; and a print controller configured, in response to starting the current printing operation, to select one of the environmental value stored in the environmental value storage before the start of the current printing operation and an environmental value detected by the environmental value detector after a start of cooling the printing device by the cooling device in the current printing operation, calculate, based on the selected environmental value, a parameter for the printing device to perform the current printing operation, and cause the printing device to perform the current printing operation based on the calculated parameter.

IPC Classes  ?

  • B41J 29/377 - Cooling or ventilating arrangements
  • B41J 11/02 - Platens
  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
  • G03G 21/20 - Humidity or temperature control
  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

70.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND INFORMATION PROCESSING SYSTEM

      
Application Number JP2021021151
Publication Number 2022/070511
Status In Force
Filing Date 2021-06-03
Publication Date 2022-04-07
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Yamazaki, Tatsushi
  • Furukawa, Akihiro

Abstract

[Problem] To enable a system file to be updated easily. [Solution] An information processing device provided with: a display control unit for generating an operation screen for the purpose of specifying replacement data for replacing original data contained in a system file used for operating an automatic transaction device; and a creation unit for creating an update file containing the replacement data specified on the basis of an operation on the operation screen performed by an employee of a financial institution.

IPC Classes  ?

  • G06Q 20/18 - Payment architectures involving self-service terminals [SST], vending machines, kiosks or multimedia terminals
  • G06Q 40/02 - Banking, e.g. interest calculation or account maintenance
  • G06F 8/658 - Incremental updates; Differential updates

71.

Image formation unit and image formation apparatus

      
Application Number 17401020
Grant Number 11500303
Status In Force
Filing Date 2021-08-12
First Publication Date 2022-03-31
Grant Date 2022-11-15
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Saito, Akira
  • Saito, Hisatoshi

Abstract

An image formation unit according to an embodiment may include: an image carrier unit in which an image carrier is supported; a developer carrier unit in which a developer carrier is supported; a first bias member provided at one end side in a longitudinal direction of the image formation unit and configured to bias the developer carrier unit toward the image carrier unit; a second bias member provided at the other end side in the longitudinal direction of the image formation unit and configured to bias the developer carrier unit toward the image carrier unit. A first bias direction of biasing the developer carrier unit toward the image carrier unit by the first bias member and a second bias direction of biasing the developer carrier unit toward the image carrier unit by the second bias member are not parallel to each other.

IPC Classes  ?

  • G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
  • G03G 15/06 - Apparatus for electrographic processes using a charge pattern for developing

72.

INFORMATION PROCESSING DEVICE AND AUTOMATIC TRANSACTION DEVICE

      
Application Number JP2021021224
Publication Number 2022/064780
Status In Force
Filing Date 2021-06-03
Publication Date 2022-03-31
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Yamazaki, Tatsushi

Abstract

An automatic transaction device according to the present disclosure comprises: a card processing unit that reads magnetic data from and writes magnetic data to a magnetic storage part of an inserted medium, and that reads data stored in an IC chip of the medium; and a processor. The processor is configured to: read account information stored in the IC chip of the medium when the card processing unit has failed to read first magnetic data from the magnetic storage part of the medium; acquire, from an external device, second magnetic data to be written to the magnetic storage part of the medium on the basis of the account information that was read; and control the card processing unit to replace the first magnetic data in the magnetic storage part of the inserted medium with the second magnetic data.

IPC Classes  ?

  • G07D 11/20 - Controlling or monitoring the operation of devices; Data handling
  • G06K 7/00 - Methods or arrangements for sensing record carriers
  • G06K 7/08 - Methods or arrangements for sensing record carriers by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
  • G06Q 20/40 - Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check of credit lines or negative lists
  • G11B 5/02 - Recording, reproducing or erasing methods; Read, write or erase circuits therefor
  • G11B 5/80 - Card carriers

73.

Thermal fixing device including fixation belt and electrographic image forming apparatus

      
Application Number 17403288
Grant Number 11526105
Status In Force
Filing Date 2021-08-16
First Publication Date 2022-03-31
Grant Date 2022-12-13
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Furukawa, Takaaki

Abstract

A fixing device includes: an annular belt including an elastic layer formed of elastic material and a surface layer formed on a surface of the elastic layer, the annular belt having an internal diameter r [μm]; and a pressing member that makes contact with the surface layer of the annular belt, thereby forming a nip region, wherein x [μm] denotes a thickness of the annular belt and W [μm] denotes a nip width of the nip region in a short-side direction of the nip region, the short-side direction being orthogonal to both a width direction and a thickness direction of the annular belt.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

74.

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING PROGRAM AND SCREEN CONTROL METHOD

      
Application Number JP2021025640
Publication Number 2022/064811
Status In Force
Filing Date 2021-07-07
Publication Date 2022-03-31
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Adachi, Tadao

Abstract

This information processing device comprises: an information acquisition unit which acquires information relating to a prescribed procedure from an external terminal; a display unit which displays information relating to the prescribed procedure; an operation unit which receives operation information from an operator; a processing unit which performs a prescribed process on the basis of the information relating to the prescribed procedure; and a display control unit which controls the display unit. The display control unit displays, on the display unit, information relating to the prescribed procedure and an operation object which requests that the operator check the correctness of the information relating to the prescribed procedure.

IPC Classes  ?

  • G06Q 20/18 - Payment architectures involving self-service terminals [SST], vending machines, kiosks or multimedia terminals
  • G06F 3/0481 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
  • G16Y 10/50 - Finance; Insurance
  • G07D 11/60 - User-interface arrangements

75.

Image forming apparatus

      
Application Number 17405385
Grant Number 11531288
Status In Force
Filing Date 2021-08-18
First Publication Date 2022-03-24
Grant Date 2022-12-20
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Yamada, Shin

Abstract

An image forming apparatus includes: a first developing member that develops a first toner image on a first image carrier with a brilliant toner containing a flat pigment; a second developing member that develops a second toner image on a second image carrier with a non-brilliant toner containing no brilliant pigment; and a controller that controls the first developing member and the second developing member. The controller controls a development efficiency of the brilliant toner of the first developing member to be lower than a development efficiency of the non-brilliant toner of the second developing member.

IPC Classes  ?

  • G03G 15/00 - Apparatus for electrographic processes using a charge pattern
  • G03G 15/06 - Apparatus for electrographic processes using a charge pattern for developing

76.

MEDIUM PROCESSING DEVICE AND MEDIUM TRANSACTION DEVICE

      
Application Number 17532560
Status Pending
Filing Date 2021-11-22
First Publication Date 2022-03-17
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Kondou, Naoto
  • Yokote, Takamoto

Abstract

A medium processing device includes: a drum that is rotatably supported, that rotates around a rotation axis, and that winds a medium around a peripheral side surface thereof; a first tape that winds the medium sandwiched between the peripheral side surface and the first tape, accompanying rotation of the drum; a movable guide that is movable following a drum diameter of the drum, which changes depending on a winding amount of the medium, and that guides the medium; and a first static electricity elimination section that is provided at the movable guide, that abuts the first tape, and that performs static electricity elimination of an electric charge of the charged first tape.

IPC Classes  ?

  • B65H 29/51 - Piling apparatus of which the discharge point moves in accordance with the height of the pile piling by collecting on the periphery of cylinders
  • B65H 75/44 - Constructional details
  • G07D 11/16 - Handling of valuable papers
  • G07D 11/26 - Servicing, repairing or coping with irregularities, e.g. power failure or vandalism
  • G07D 11/14 - Inlet or outlet ports

77.

Fixing device and image forming apparatus

      
Application Number 17373338
Grant Number 11300910
Status In Force
Filing Date 2021-07-12
First Publication Date 2022-03-10
Grant Date 2022-04-12
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Shimada, Takenori

Abstract

Provided is a fixing device including an annular belt; a heating member provided on an inner peripheral surface's side of the annular belt; a facing member provided on a facing surface of the heating member facing the inner peripheral surface; and a pressing member that is provided on an outer peripheral surface's side of the annular belt and forms a nip region between the pressing member and the facing member via the annular belt, wherein the facing member includes resin and carbon.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

78.

Image formation apparatus that forms first toner image by using bright toner containing bright pigment and second toner image by using non-bright toner

      
Application Number 17377143
Grant Number 11300894
Status In Force
Filing Date 2021-07-15
First Publication Date 2022-03-03
Grant Date 2022-04-12
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Kurihara, Kazuteru

Abstract

An image formation apparatus according to an embodiment may include: a first image formation unit that forms a first toner image on a first image carrier by using a bright toner containing a bright pigment; a second image formation unit that forms a second toner image on a second image carrier by using a non-bright toner containing no bright pigment; a transfer unit that transfers the first and second toner images to a transfer body; and a controller that controls the transfer unit. The controller is configured to perform control such that a transfer efficiency of the bright toner in a case where the second toner image is superimposed to the first toner image formed on the transfer body is lower than the transfer efficiency of the bright toner in a case where the second toner image is not superimposed to the first toner image formed on the transfer body.

IPC Classes  ?

  • G03G 15/16 - Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern
  • G03G 15/01 - Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
  • G03G 21/12 - Toner waste containers

79.

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING SYSTEM

      
Application Number 17424117
Status Pending
Filing Date 2019-12-09
First Publication Date 2022-03-03
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Maeda, Kazuhiko

Abstract

An image processing device of the present disclosure includes a camera configured to output a captured image, an image determination section configured to determine based on the captured image output from the camera whether or not the captured image is an image suitable for identity verification of a customer, and a guidance section configured to provide guidance to the customer in a case in which the determination performed by the image determination section results in determination that the image is not suitable for identity verification.

IPC Classes  ?

  • G06T 5/50 - Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
  • G06T 7/00 - Image analysis
  • G06Q 20/40 - Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check of credit lines or negative lists

80.

Image formation apparatus including angled separation member

      
Application Number 17370789
Grant Number 11733634
Status In Force
Filing Date 2021-07-08
First Publication Date 2022-01-27
Grant Date 2023-08-22
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Kobayashi, Takashi
  • Kimura, Toshiyuki

Abstract

An image formation apparatus according to an embodiment may include: an image carrier; a transfer part facing the image carrier; a transfer belt that passes between the image carrier and the transfer part, includes a conveyance surface, and configured to convey a medium on the conveyance surface; plural rollers to which the transfer belt is stretched, the plural rollers including a downstream roller provided on a downstream side in the medium conveyance direction among the plural rollers; and a separating member facing the downstream roller and configured to separate the medium from the transfer belt. The separating member includes a guide surface to guide the medium, wherein the guide surface is arranged at an angle such that a distance from the guide surface to a conveyance reference plane becomes shorter as proceeding in the medium conveyance direction, the conveyance reference plane being a virtual plane extending the conveyance surface.

IPC Classes  ?

  • G03G 15/00 - Apparatus for electrographic processes using a charge pattern

81.

LIGHT EMITTING DEVICE, LIGHT EMITTING ELEMENT FILM, LIGHT EMITTING DISPLAY, AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICE

      
Application Number 17379538
Status Pending
Filing Date 2021-07-19
First Publication Date 2022-01-27
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Furuta, Hironori
  • Suzuki, Takahito
  • Tanigawa, Kenichi
  • Nakai, Yusuke
  • Jumonji, Shinya
  • Matsuo, Genichiro
  • Ishikawa, Takuma
  • Kawada, Hiroto

Abstract

Provided is a light emitting device that includes a substrate including electrodes; a film member; light emitting elements arranged on the film member; and conductive members that electrically connect the light emitting elements and the electrodes to each other, wherein the film member has through holes formed at positions corresponding to the electrodes, and each of the conductive members includes a first conductive part extending from the light emitting element to the through hole and a second conductive part connecting the first conductive part and the electrode to each other via the through hole.

IPC Classes  ?

  • H01L 33/62 - Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
  • H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof
  • H01L 33/38 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof characterised by the electrodes with a particular shape
  • H01L 25/075 - 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

82.

TRANSACTION DEVICE

      
Application Number 17294592
Status Pending
Filing Date 2019-10-21
First Publication Date 2022-01-13
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Shimakata, Masaru
  • Iwasaki, Masakatsu

Abstract

A transaction device executes transaction processing relating to a medium, and includes: a medium retention section capable of retaining the medium; plural first storage boxes capable of storing the medium; a second storage box capable of storing the medium and that is detachable with respect to the transaction device; a conveyance section capable of conveying the medium on a conveyance path connecting between the first storage boxes, the second storage box, and the medium retention section; and a classification section provided on the conveyance path and capable of classifying the medium as the medium passes through, wherein the conveyance section being configured to convey the medium from the first storage boxes to the second storage box or from the second storage box to the first storage boxes via the medium retention section and the classification section when performing retrieval, auditing, or replenishment.

IPC Classes  ?

  • G07D 11/50 - Sorting or counting valuable papers
  • G07D 11/18 - Diverting into different paths or containers
  • G07D 11/36 - Auditing of activities
  • G07D 11/13 - Containers for valuable papers with internal means for handling valuable papers

83.

COMMUNICATION DEVICE, COMMUNICATION PROGRAM, AND COMMUNICATION METHOD

      
Application Number JP2021014199
Publication Number 2021/261046
Status In Force
Filing Date 2021-04-01
Publication Date 2021-12-30
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Kanatani, Masaaki

Abstract

[Problem] To control the supply of electrical power to a communication unit and achieve power saving. [Solution] The present invention is a communication device that receives supply of electrical power from a battery unit and transmits/receives data signals, the communication device being provided with: a first wireless communication means that intermittently receives a data signal; a second wireless communication means that transmits a data signal; and a communication control means that temporarily holds the data signal received by the first wireless communication means, switches off the power supply to the second wireless communication means until a prescribed condition is satisfied, and once the prescribed condition is satisfied, switches on the power supply to the second wireless communication means, and causes the second wireless communication means to transmit the data signal being held.

IPC Classes  ?

  • G08C 15/00 - Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
  • H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
  • H04L 12/46 - Interconnection of networks
  • G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

84.

DISPLAY OPERATION UNIT AND DEVICE

      
Application Number JP2021016359
Publication Number 2021/261068
Status In Force
Filing Date 2021-04-22
Publication Date 2021-12-30
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Nagaoka, Masami
  • Kouma, Yoshinori

Abstract

[Problem] To provide a display operation unit and device that can suppress risk in terms of hygiene. [Solution] The present invention comprises: a display unit 10 having an operation screen 11; and an optical operation unit 20 that is disposed above the display unit 10 and detects the operation on the operation screen 11, wherein the display unit 10 and the operation unit 20 are spaced apart from each other, thereby forming a non-detection space Q between the operation screen 11 and a detection region P in which the operation can be detected. The present invention further comprises a plate-like or sheet-like protective member 12 that protects the operation screen 11, wherein the non-detection space Q may be formed between the detection region P and the protective member 12.

IPC Classes  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
  • G06F 3/042 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
  • G06F 3/0488 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

85.

Image formation apparatus with fixation device speed control

      
Application Number 17350732
Grant Number 11480899
Status In Force
Filing Date 2021-06-17
First Publication Date 2021-12-23
Grant Date 2022-10-25
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Yabuki, Ryoji

Abstract

An image formation apparatus according to an embodiment includes a fixation device and a controller. The fixation device includes: a fixation member that includes a first region and a second region located closer to a center in a longitudinal direction of the fixation member than the first region; a pressurizing member that forms a nip portion between the fixation member and the pressurizing member; first and second heat generating portions that heat the first and second regions, respectively; a first sensor that detects a first temperature of one of the pressurizing member and the fixation member at a position corresponding to the first heat generating portion; and a second sensor that detects a second temperature of the one at a position corresponding to the second heat generating portion. The controller controls a drive speed of the pressurizing member or the fixation member based on the first and second temperatures.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
  • G03G 15/00 - Apparatus for electrographic processes using a charge pattern

86.

MEDIUM PROCESSING DEVICE AND CASH HANDLING DEVICE

      
Application Number JP2021016149
Publication Number 2021/246071
Status In Force
Filing Date 2021-04-21
Publication Date 2021-12-09
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Murao, Yoshiki

Abstract

[Problem] To maintain reliability. [Solution] A coin processing device 10 of an automated teller machine 1 is provided with: a deposit/withdrawal unit 13 having a container 13A in which a coin is dropped and a shutter 13B that opens and closes the container 13A; and a foreign substance storage unit 40 disposed on a side opposite to the container 13A with a container inside-outside communication space 48 formed in the deposit/withdrawal unit 13 interposed therebetween, the foreign substance storage unit 40 being configured to store a foreign substance FS that has entered through the container inside-outside communication space 48.

IPC Classes  ?

87.

PROCESSING DEVICE, PROCESSING METHOD, AND PROGRAM

      
Application Number JP2021016152
Publication Number 2021/246072
Status In Force
Filing Date 2021-04-21
Publication Date 2021-12-09
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Yamazaki, Tatsushi
  • Hara, Takanori
  • Ootsuka, Takeshi

Abstract

A processing device that acquires a face image of a user, generates code information including at least feature data of the face image of the user, provides the code information to the user, reads the code information, and matches the acquired feature data of the face image of the user against the feature data of the face image included in the code information to verify personal identification.

IPC Classes  ?

  • G06Q 20/40 - Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check of credit lines or negative lists
  • G06F 21/32 - User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
  • G06K 19/06 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
  • G06T 7/00 - Image analysis
  • G07D 11/00 - Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers

88.

Optical head, image forming apparatus, image reading apparatus, and method of producing optical head

      
Application Number 17317275
Grant Number 11415907
Status In Force
Filing Date 2021-05-11
First Publication Date 2021-11-18
Grant Date 2022-08-16
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Nagamine, Masamitsu

Abstract

An optical head comprises a substrate on which optical elements are arranged in a main scanning direction, a lens unit that transmits light emitted from the optical elements or light entering the optical elements, and a holder that holds the lens unit. The holder has a sidewall extending in the main scanning direction. The sidewall has a hole at a position facing the lens unit. A fixing member is provided in the hole. The fixing member fixes the lens unit to the sidewall.

IPC Classes  ?

  • G03G 15/04 - Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
  • B41J 2/00 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
  • H04N 1/00 - PICTORIAL COMMUNICATION, e.g. TELEVISION - Details thereof
  • G02B 3/00 - Simple or compound lenses
  • H04N 1/031 - PICTORIAL COMMUNICATION, e.g. TELEVISION - Details thereof - Details of scanning heads for picture-information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
  • H04N 1/191 - Scanning arrangements using multi-element arrays the array comprising a one-dimensional array
  • B41J 2/45 - 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 arrays of radiation sources using light-emitting diode arrays

89.

CASH PROCESSING DEVICE

      
Application Number 17312850
Status Pending
Filing Date 2019-10-17
First Publication Date 2021-10-28
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Uematsu, Kiyoshi

Abstract

A cash processing device including: one or more medium holder units, each medium holder unit including a depository and a liquid spray mechanism configured to spray liquid onto mediums held in the depository; one or more spray controllers, each spray controller capable of reading unique identification information associated with the one or more medium holder units, and including a controller configured to control operation of a corresponding liquid spray mechanism based on a wireless signal from a first wireless communication section; and a system controller including a state controller that monitors occurrence of an abnormal state based on an input detection signal, and a second wireless communication section that uses the unique identification information acquired from each of the spray controllers to wirelessly communicate a control signal related to liquid spraying in response to a monitoring outcome.

IPC Classes  ?

  • G08B 15/02 - Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives with smoke, gas, or coloured or odorous powder or liquid
  • G07D 9/00 - Counting coins; Handling of coins not provided for in the other groups of this subclass
  • G07D 11/225 - Means for sensing or detection for detecting or indicating tampering

90.

CURRENCY HANDLING DEVICE, AUTHENTICATION SERVER, AND AUTHENTICATION SYSTEM

      
Application Number JP2020048511
Publication Number 2021/192468
Status In Force
Filing Date 2020-12-24
Publication Date 2021-09-30
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor Katou, Mitsuo

Abstract

[Problem] To provide a technique for enabling more accurate authentication of a device before a connection between the device and a host computer is established. [Solution] Provided is a currency handling device comprising: an information output unit that outputs first device identification information recorded in a device; an authentication key acquisition unit that, when it is determined by an authentication server that the first device identification information matches second device identification information registered in advance in the authentication server, acquires a first authentication key associated with the second device identification information; and a state control unit that renders the state of the device usable when the first authentication key matches a second authentication key recorded in the device.

IPC Classes  ?

  • G06Q 10/00 - Administration; Management
  • G07D 11/00 - Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
  • G07D 11/26 - Servicing, repairing or coping with irregularities, e.g. power failure or vandalism

91.

Timing specifying device, image forming apparatus, motor drive device, and timing-signal output method

      
Application Number 17200143
Grant Number 11518644
Status In Force
Filing Date 2021-03-12
First Publication Date 2021-09-30
Grant Date 2022-12-06
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Fujii, Yosuke

Abstract

A timing specifying device includes count processing circuitry to count an input reference clock; and timing control circuitry configured to set a parameter having an integer part and a fractional part in the count processing circuitry. The count processing circuitry counts the reference clock, outputs a timing signal indicating that a time corresponding to an integer value has passed, and counts a value corresponding to the fractional part at a timing at which the timing signal is output. The integer value is a value indicated by the integer part. The count processing circuitry stops counting of the reference clock when a value obtained by counting the value corresponding to the fractional part carries over from a fraction.

IPC Classes  ?

  • B65H 43/00 - Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
  • G03G 15/00 - Apparatus for electrographic processes using a charge pattern

92.

TRANSACTION DEVICE, INFORMATION PROCESSING DEVICE, AND TRANSACTION SYSTEM

      
Application Number JP2020039270
Publication Number 2021/192375
Status In Force
Filing Date 2020-10-19
Publication Date 2021-09-30
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Ashino, Syuhei
  • Kaji, Yasuhiro

Abstract

This transaction device is provided with a processor. The processor is configured to: cause respective pieces of financial institution software of a plurality of financial institutions to virtually start up on base software; and when the financial institution to be used is designated, cause the financial institution software of said financial institution to be operated so that transaction processing that can be provided via an own transaction device of said financial institution is executed.

IPC Classes  ?

  • G06Q 40/02 - Banking, e.g. interest calculation or account maintenance
  • G07D 11/00 - Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
  • G07D 11/20 - Controlling or monitoring the operation of devices; Data handling
  • G07D 11/24 - Managing the stock of valuable papers
  • G07D 11/32 - Record keeping

93.

MEDIUM HANDLING DEVICE

      
Application Number JP2020042937
Publication Number 2021/186793
Status In Force
Filing Date 2020-11-18
Publication Date 2021-09-23
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Satou, Shinji
  • Kadota, Kenji
  • Moribayashi, Kousuke

Abstract

A problem is to improve the protection performance of a light shielding detection sensor when detachably mounting a medium storage of a medium handling device. The problem is resolved by a medium handling device comprising: a medium storage that stores a medium, and a medium storage mounting slot for detachably mounting the medium storage into the device in the detachable mounting direction, wherein the medium storage mounting slot includes a U-shaped light shielding detection sensor that has a light shielding detection space and detects light shielding when the medium storage is in a predetermined state, the medium storage includes a light-shielding member for light-shielding the light shielding detection space of the light shielding detection sensor when the medium storage is in the predetermined state, a gap is formed in a predetermined direction between the medium storage and the medium storage mounting slot, and the medium storage mounting slot further includes a guide that guides the light-shielding member so that the light-shielding member does not collide with the light shielding detection sensor when the medium storage is detachably mounted at an angle with respect to the direction in which the gap has been formed.

IPC Classes  ?

  • G07D 11/12 - Containers for valuable papers
  • G07D 11/22 - Means for sensing or detection
  • G07D 11/23 - Means for sensing or detection for sensing the quantity of valuable papers in containers

94.

Image carrier, image carrier unit, and image formation apparatus

      
Application Number 17195175
Grant Number 11269281
Status In Force
Filing Date 2021-03-08
First Publication Date 2021-09-16
Grant Date 2022-03-08
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Higaki, Toshimasa

Abstract

An image carrier according to one or more embodiments may include: a cylindrical image carrier member including an outer circumferential surface formed with an image carrier layer configured to carry a developer image; one or more silencers disposed in the image carrier member; and a bonding member that bonds the one or more the silencers to an inner circumferential surface of the image carrier member. For each silencer, the inner circumferential surface of the image carrier member includes one or more bonding areas to which the bonding member is attached. A bonding range, in which the one or more bonding areas are fit, for each silencer, has a length thereof in an axial direction of the silencer being greater than a length thereof in a circumferential direction of the silencer.

IPC Classes  ?

  • 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

95.

Information processing apparatus and information processing method

      
Application Number 17190961
Grant Number 11405519
Status In Force
Filing Date 2021-03-03
First Publication Date 2021-09-09
Grant Date 2022-08-02
Owner OKI ELECTRIC INDUSTRY CO., LTD. (Japan)
Inventor
  • Taguchi, Ayumi
  • Iwasaki, Tsutomu

Abstract

An information processing apparatus includes a communication unit, a determination unit, a power mode setting unit, an input process unit, and a registration unit. The communication unit receives a communication packet. The determination unit determines whether the communication packet received by the communication unit in a second power mode of first and the second power modes meets at least one of a plurality of determination conditions included in determination condition information. The second power mode is lower in electric power consumption than the first power mode. The power mode setting unit switches a power mode from the second power mode to the first power mode on the basis of a result of determination performed by the determination unit. The input process unit receives user operation. The registration unit registers the determination conditions in the determination condition information on the basis of the user operation received by the input process unit.

IPC Classes  ?

  • G06F 15/00 - Digital computers in general; Data processing equipment in general
  • H04N 1/00 - PICTORIAL COMMUNICATION, e.g. TELEVISION - Details thereof

96.

Image forming apparatus

      
Application Number 17174492
Grant Number 11175616
Status In Force
Filing Date 2021-02-12
First Publication Date 2021-09-02
Grant Date 2021-11-16
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Kato, Koji

Abstract

An image forming apparatus includes: a cover; a power supply that supplies a drive system supply voltage and a control system supply voltage in an operating mode, and that supplies the control system supply voltage without supplying the drive system supply voltage in a power saving mode; an interlock switch including a first terminal that receives the drive system supply voltage, a second terminal that receives the control system supply voltage, and a third terminal connected to a line for supplying the drive system supply voltage to an image forming portion, the interlock switch connecting the first and third terminals when the cover is closed, and connecting the second and third terminals when the cover is open; and a detector that, when the control system supply voltage is applied to the line in the power saving mode, stores information indicating that the cover has been opened.

IPC Classes  ?

  • 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

97.

Lustrous developer, developer container, development device, and image formation apparatus

      
Application Number 17171992
Grant Number 11714360
Status In Force
Filing Date 2021-02-09
First Publication Date 2021-08-26
Grant Date 2023-08-01
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Furukawa, Yuichi

Abstract

A lustrous developer according to an embodiment may include: a metallic pigment; and a binder resin. The lustrous developer includes small diameter particles smaller than a volume median diameter of the metallic pigment. A ratio of a volume of particles other than the small diameter particles in the lustrous developer to a volume of the entire lustrous developer is 90.297% or more and 99.314% or less. The volume median diameter of the metallic pigment is 5.91 μm or less.

IPC Classes  ?

98.

Fusing device and image forming apparatus

      
Application Number 17177358
Grant Number 11347170
Status In Force
Filing Date 2021-02-17
First Publication Date 2021-08-26
Grant Date 2022-05-31
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Ubagai, Akira

Abstract

−3 m/s] at which the medium is carried.

IPC Classes  ?

  • G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat

99.

Image forming apparatus

      
Application Number 17180600
Grant Number 11339023
Status In Force
Filing Date 2021-02-19
First Publication Date 2021-08-26
Grant Date 2022-05-24
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor Kanzawa, Naoki

Abstract

An image forming apparatus includes a cutting part cutting a medium, a transfer part arranged on a downstream side of the cutting part in a carrying direction and transfers a developer image to the medium; a flexure forming part having a guide part and forms a flexure of the medium by bending the medium between the cutting part and the transfer part in the carrying direction; and an opposing part that is arranged opposing the flexure forming part via a carrying path through which the medium is carried, wherein the guide part performs a retreat movement either before or after the cutting part starts to cut the medium, wherein the retreat movement is a movement of the guide part in which the guide part moves in a direction away from the opposing part.

IPC Classes  ?

  • B65H 35/00 - Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
  • G03G 15/00 - Apparatus for electrographic processes using a charge pattern

100.

Image formation apparatus for forming image using metallic developer and sublimation dyeing developer and method of producing coloring medium using same

      
Application Number 17151213
Grant Number 11614696
Status In Force
Filing Date 2021-01-18
First Publication Date 2021-08-05
Grant Date 2023-03-28
Owner Oki Electric Industry Co., Ltd. (Japan)
Inventor
  • Yamada, Shin
  • Kojima, Takeshi

Abstract

An image formation apparatus according to an embodiment may include: a first image formation section configured to form a first image of a developer containing a lustrous pigment; a second image formation section configured to form a second image of a dyeing developer; and a transfer section configured to transfer the first image and the second image on a medium such that the first image and the second image are stacked to each other on the medium.

IPC Classes  ?

  • G03G 15/01 - Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
  • G03G 15/22 - Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups
  • B41M 5/382 - Contact transfer or sublimation processes
  • G03G 9/087 - Binders for toner particles
  • G03G 9/09 - Colouring agents for toner particles
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