A rotor for a dynamo-electric machine is disclosed, the rotor comprising: a rotor core 32 in which a radially outer first magnet hole 321 and a radially inner second magnet hole 322 are formed in relation to each of a plurality of magnetic poles; and a plurality of permanent magnets 61, 62 provided to the first magnet hole and the second magnet hole, the plurality of permanent magnets 61, 62 forming the plurality of magnetic poles, the rotor core including a first area 3211 on the radially outer side of the first magnet hole, a second area 3212 passing between the first magnet hole and the second magnet hole such that both circumferential-direction sides of the second area 3212 extend to the outer peripheral surface of the rotor core, a third area 3213 passing on the radially inner side of the second magnet hole such that both circumferential-direction sides of the third area 3213 extend to the outer peripheral surface of the rotor core, a first bridge part 41 that connects the second area and the first area and forms a part of the outer peripheral surface of the rotor core, and a second bridge part 42 that connects the third area and the second area and forms a part of the outer peripheral surface of the rotor core, the first bridge part being positioned on the radially inner side of the second bridge part.
Provided are a method for manufacturing an intake pipe heating device in which an insulating film containing a polyimide resin is securely adhered to a support part, and an intake pipe heating device. In this method for manufacturing an intake pipe heating device, an electric heating part formed from a metal material is arranged so as to extend along a reverse surface of an insulating film formed from a first resin containing a polyimide resin, the insulating film is pressure bonded to a support part with the electric heating part sandwiched therebetween and such that the electric heating part is closely adhered to the support part, which is formed from a second resin containing a polyphenylene sulfide resin, and the support part is attached to an intake pipe of an engine such that the insulating film is exposed inside the intake pipe.
B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
Disclosed is a wiring structure for two or more rotating electrical machines (4, 5) that are positioned such that the respective rotational axes thereof are coaxial or have a parallel relationship to one another, said wiring structure comprising: first electrical supply members (8111, 8112, 8113; 8121, 8122, 8123; 8121B, 8122B, 8123B; 8121C, 8122C, 8123C) that are joined to first power lines (400) from a first rotating electrical machine; and second electrical supply members (8211, 8212, 8213; 8221, 8222, 8223; 8221B, 8222B, 8223B; 8221C, 8222C, 8223C) that are joined to second power lines (500) from a second rotating electrical machine, wherein when viewed in the direction of the rotational axes, there is partial overlap between a first region (A1), which results from combining the area where the first power lines are positioned and the area where the first electrical supply members are positioned, and a second region (A2), which results from combining the area where the second power lines are positioned and the area where the second electrical supply members are positioned.
H02K 5/22 - Auxiliary parts of casings not covered by groups , e.g. shaped to form connection boxes or terminal boxes
B60K 6/26 - Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
B60K 6/445 - Differential gearing distribution type
B60L 9/18 - Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performance; Adaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
F16H 48/06 - Differential gearings with gears having orbital motion
A stator core of this stator includes an annular radially inner portion, and an annular radially outer portion as a yoke part arranged radially outside of the radially inner portion. Also, the radially outer portion is configured by a linear magnetic member arranged to wind the radially inner portion from radially outside.
H02K 1/18 - Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
H02K 15/02 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 15/085 - Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
Provided is a vehicle operation pedal device having a compact space for mounting an angle sensor that detects the rotation angle of an operation pedal. A vehicle operation pedal device (10) comprises: a left side support member (20) and a right side support member (22) opposed to each other; an operation pedal (12) having a boss (18) on an upper end thereof and rotatably supported between the left side support member (20) and the right side support member (22) via a pivoting bolt (26) and a collar (29) which are inserted in the boss (18); and an angle sensor (50) for detecting the rotation angle of the operation pedal (12). The angle sensor (50) includes an IC (56) disposed inward of the left side support member (20) and the right side support member (22), and a magnet (58) which is disposed on the upper end of the operation pedal (12) opposite the IC (56) and which is detected by the IC (56).
G01D 5/245 - 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 electric or magnetic means generating pulses or pulse trains using a variable number of pulses in a train
B60T 7/02 - Brake-action initiating means for personal initiation
6.
ROTOR CORE MANUFACTURING METHOD AND ROTOR CORE MANUFACTURING SYSTEM
This rotor core manufacturing method comprises: a step for moving a laminated core from a resin injection device to a heating device for curing, which is a separate device from the resin injection device, the laminated core being in a state of being disposed in a tool and in a state where resin material has been injected into a magnet storage part; and a step for curing the resin material in the magnet storage part by heating the laminated core in the heating device for curing.
H02K 15/02 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 15/03 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
H02K 15/12 - Impregnating, heating or drying of windings, stators, rotors or machines
This manufacturing method of a rotor core comprises a step for retreating a resin injecting section of a resin injecting device relative to a laminated core which is pressed by a jig, while maintaining the molten state of a resin material stored in the resin injecting section.
H02K 15/03 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Disclosed is a variable-magnetic-flux-type dynamo-electric machine (1) comprising: a stator (21) having a stator coil (3b); a rotor (30) that is provided with permanent magnets (321), and that has a plurality of magnetic poles; and a short-circuit member (70) that rotates in conjunction with the rotation of the rotor, and that is displaced from a first position toward a second position when not rotating due to centrifugal force during rotation, the magnetic flux between the plurality of magnetic poles short-circuited via the short-circuit member, or the magnetic flux of a permanent magnet alone that is short-circuited via the short-circuit member, being increased to a greater extent when the short-circuit member (70) is positioned in the second position than when positioned in the first position.
H02K 21/14 - Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
H02K 1/22 - Rotating parts of the magnetic circuit
Disclosed is a vehicle drive device (1) that includes a shift detent mechanism (90), an actuator (74) for generating driving force for operating the detent mechanism, a sensor (135) for generating sensor information representing an operation amount of the shift detent mechanism, a control unit (153) for controlling the actuator, and a clutch (30) that operates in conjunction with the operation of the detent mechanism, wherein the control member, when the clutch state is changing, carries out feedback control on the actuator on the basis of a relationship between the sensor information and a target value pertaining to the operation amount of the detent mechanism, and ends the feedback control and stops the operation of the actuator before completion of the change in the clutch state.
1010101010 using an injecting device X including a container capable of holding the synthetic resin material Y in a softened state; and a curing step of increasing the temperature of the synthetic resin material Y that has been injected into the stacked body 10 to the second temperature T2, with the injecting device X retracted from the stacked body 10, to cure the synthetic resin material Y.
H02K 15/02 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 15/03 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
A delivery system 1 comprises: a server 10 that generates delivery route information RD related to a delivery route R for a product P; a mobile body 20 that transports the product P, the mobile body 20 including a sensor 26 that obtains environment information representing the state of a surrounding area and a communication device 333 that obtains the delivery route information RD from the server 10, and the mobile body being capable of autonomously traveling to a destination DP on the basis of an action pattern dictated by a prescribed computer program; and a remote control device 30 that remotely controls the mobile body 20 when the mobile body 20 encounters a situation which cannot be avoided autonomously. The server 10 learns new modes of controlling the mobile body 20 on the basis of the remote control modes, and can control the mobile body 20 on the basis of those learned results.
G06Q 10/04 - Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
G06Q 10/08 - Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
A motor control device according to an embodiment comprises: a first torque calculation unit that, on the basis of the difference between a motor angle, which is the rotational angle of a motor shaft, and a shaft angle, which is the rotational angle of a transmission shaft of a transmission on a downstream side of a damper, calculates a first torsional torque generated by the motor shaft in response to a change in engine torque; a first damping torque calculation unit that, on the basis of the first torsional torque and a drive state value indicating the drive state of the engine, calculates a first damping torque to be outputted to a motor generator in order to damp the vibration of the motor shaft; and a motor torque command output unit that, on the basis of the first damping torque, outputs a motor torque command value to be applied to the motor generator.
B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 50/16 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
B60W 20/17 - Control strategies specially adapted for achieving a particular effect for noise reduction
A motor control device serving as one example of the present disclosure is provided with: a damper torque calculating unit for calculating a damper torque on the basis of a difference between a crank angle and a motor angle; a reverse phase torque calculating unit for calculating a reverse phase torque having the reverse phase to the damper torque, on the basis of the damper torque; an adjustment amount calculating unit for calculating an amount of adjustment of the phase of the reverse phase torque, on the basis of a difference between a first value corresponding to a twist angle between an input inertial member and an output inertial member, and a second value corresponding to a twist angle between an intermediate inertial member and the output inertial member; and a motor torque command output unit for outputting a motor torque command to be applied to a motor generator, on the basis of the reverse phase torque of which the phase has been adjusted in accordance with the amount of adjustment.
B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
B60K 6/547 - Transmission for changing ratio the transmission being a stepped gearing
B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performance; Adaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
B60L 50/16 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
B60W 20/17 - Control strategies specially adapted for achieving a particular effect for noise reduction
H02P 29/00 - Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
This capacitance sensor comprises: a switch control unit that carries out a first switching process in which a first switch connected to a first capacitor is turned on and then repeatedly carries out a second switching process in which the first switch is turned off and a second and third switch respectively connected to a second and third capacitor are switched off and on in a complementary manner; a derivation unit for deriving, as a sensor output value, the number of repetitions of the second switching process until the size relationship between an intermediate potential and reference potential is inverted; a calculation unit for calculating a corrected sensor output value obtained by correcting the sensor output value so as to achieve a uniform resolution; and a determination unit for determining whether an object to be detected is present on the basis of the size relationship between a sensor output difference value and determination threshold.
G01B 7/00 - Measuring arrangements characterised by the use of electric or magnetic techniques
H03K 17/955 - Proximity switches using a capacitive detector
G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
16.
ROAD SURFACE DETECTION DEVICE AND ROAD SURFACE DETECTION PROGRAM
This road surface detection device according to the present invention is provided with: an image acquisition unit that acquires captured image data outputted from a stereo camera which captures an imaging region including the road surface on which a vehicle travels; a three-dimensional model generation unit that generates, on the basis of the captured image data, a three-dimensional model of the imaging region including the surface shape of the road surface from the viewpoint of the stereo camera; and a correction unit that deduces a plane from the three-dimensional model, and corrects the three-dimensional model such that the normal vector direction of the plane and the height position of the plane with respect to the stereo camera respectively match the correct value of the normal vector direction of the road surface and the correct value of the height position of the road surface with respect to the stereo camera.
G01B 11/245 - Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
G01C 7/04 - Tracing profiles of land surfaces involving a vehicle which moves along the profile to be traced
A step plate (41) is connected to a door (20) that opens and closes the door opening, and is configured so as to receive a force directed to the outside of a vehicle when the door (20) moves in the opening direction and to move from a storage position to a use position. A latch portion (50) that locks the step plate (41) in the storage position from the direction along the plane of the step plate (41) is provided in the vehicle body, the latch portion (50) having a blocking portion (52) for blocking the connection between the locked step plate (41) and the door (20).
This air suction device for an internal combustion engine is provided with an outer-side port member that faces an inner surface of an air suction port, an inner-side port member arranged on the inner side of the outer-side port member, and a heater arranged on the inner side of the inner-side port member. The inner-side port member is arranged on an outer side of a heater in a direction orthogonal to the direction of air suction flow in the air suction port, and is configured so as to block heat from the heater.
Provided is a rotating electric machine rotor core equipped with a magnetic structure, the manufacturing steps of which can be prevented from increasing and with which noise and vibration associated with rotation can be reduced. The rotating electric machine rotor core (10) has: a member disposing opening (3) in which a permanent magnet (2) is to be disposed; and a pair of magnetic flux limiting openings (4) which, when a unit by which the member disposing opening (3) is repeatedly formed in the circumferential direction (C) is defined as a magnetic pole (P), are disposed on both sides in the circumferential direction (C) with respect to each magnetic pole (P). Each magnetic material sheet (1) is provided with a plurality of types of penetration portion pairs (5) having a different circumferential direction distance (CP) between a pair of limiting opening penetration portions (41) forming the pair of magnetic flux limiting openings (4). The types of the penetration portion pairs (5) adjacent in the circumferential direction (C) are different from each other. The magnetic material sheets (1) are laminated so as to have a plurality of axial direction regions (LR) in which the member disposing opening (3) is continuous over the entire region in the axial direction L and the phases of the magnetic material sheets (1) in the circumferential direction (C) are different from each other.
With the present invention, a power storage device is appropriately warmed in a low-temperature environment while suppressing complication of the device structure and reduction of power usage efficiency. A vehicle drive device (100) comprises: a dynamo-electric machine (8) having multiple mutually independent coil sets (80) in which coils in a plurality of phases are connected; a plurality of inverters (10) that independently control each of the plurality of coil sets (80); a power storage device (1); a heat conduction system (7) that conducts heat to the power storage device (1); and a control device (2) that controls the plurality of inverters (10). The control device (2): performs a power travel control of at least one of the inverters (10); performs a regeneration control on at least one of the remaining inverters (10); and executes a warm air control that causes the absolute value of the power travel torque due to the power travel control, and the absolute value of regeneration torque due to the regeneration control, to vary so that a rotor (84) of the dynamo-electric machine (8) rotates.
B60L 9/18 - Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
B60L 7/14 - Dynamic electric regenerative braking for vehicles propelled by ac motors
H02P 25/22 - Multiple windings; Windings for more than three phases
H02P 27/06 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
Disclosed is a power conversion device including: a processing device electrically connected to a high voltage system power supply and a low voltage system power supply having a lower power supply voltage than the high voltage system power supply; and a power conversion circuit that is switching-controlled by the processing device and drives a motor, wherein the processing device controls the power conversion circuit by operating by means of the power from the high voltage system power supply both when power supply systems relating to each of the high voltage system power supply and the low voltage system power supply are normal, and when the low voltage system power supply among the high voltage system power supply and the low voltage system power supply is abnormal.
H02M 1/08 - Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
H02M 7/48 - Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
H03K 17/687 - Electronic switching or gating, i.e. not by contact-making and -breaking characterised by the use of specified components by the use, as active elements, of semiconductor devices the devices being field-effect transistors
In order to adjust a particle size distribution and discharge noncharged fine water, this fine water discharge device (100) is provided with: a case (110) having a flow passage L communicating a first space (S1) and a second space (S2); a blower device (120) which is disposed in the flow passage (L), introduces air in the first space (S1) into the flow passage (L), and discharges the air introduced into the flow passage (L) to the second space (S2); a fine water generation unit (130) which is disposed in the flow passage (L), and in which a plurality of particles (13) are laminated as a film-like conductive polymer film part (12) on the outer surface of a honeycomb member (131) (substrate part (11)) and transition between an adsorption state in which the particles (13) adsorb moisture, and a discharge state in which the particles (13) discharge the adsorbed moisture into air; an energization unit (140) which is electrically connected to a honeycomb member (131) and performs energization; and a control device (150) serving as a control unit for controlling the blower device (120) and the energization unit (140).
B05B 17/04 - Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass operating with special methods
A45D 44/22 - Face shaping devices, e.g. chin straps; Wrinkle removers, e.g. stretching the skin
A61H 33/00 - Bathing devices for special therapeutic or hygienic purposes
F24F 6/04 - Air-humidification by evaporation of water in the air using stationary unheated wet elements
A cleaning toilet seat device removably installed on a toilet comprises: a main body that is provided with at least one operating unit, which is one of an operating unit for attaching to or removing from a toilet and an operating unit for draining private parts cleaning water, exposed from both the left and right side faces or from one side face; and a panel member that covers the at least one operating unit exposed from the main body and that is removably mounted to the main body in a state in which the surface thereof and the main body side face do not have a difference in level on the side of the boundary with the side face. The panel member is formed so that at least two sides of the surface constitute at least a portion of two sides of the side face.
This hood lock device comprises a base plate that holds a latch mechanism engaging with a striker provided to a hood of a vehicle, and a hook supported on a spindle provided to the base plate so that the hook is capable of turning about the spindle, the hook being configured so as to lock the striker which has separated from the latch mechanism. The hood lock device also comprises a flange part that is provided to the spindle and that forms an enclosing part which together with the base plate encloses the hook therebetween in the axial direction of the spindle, and a rattling-minimizing member that is fitted with the flange part and that expands the enclosing part in a diametral direction.
This internal combustion engine is provided with: an internal combustion engine body having an intake valve and an exhaust valve; and a control unit which, on the basis of the ambient temperature at the start of starting the internal combustion engine body, sets the rotational speed of the internal combustion engine body to a predetermined rotational speed, and which, in a period before initial ignition after fuel has been supplied to a combustion chamber of the internal combustion engine body, performs a control to drive the internal combustion engine body at the predetermined rotational speed that has been set.
F02D 13/02 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
F02D 29/02 - Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving variable-pitch propellers
F02N 11/08 - Circuits specially adapted for starting of engines
26.
SWITCHING ELEMENT UNIT AND SWITCHING ELEMENT MODULE
In the present invention, a first switching element (31) and a second switching element (32) are disposed so as to be arrayed in a first direction (X). An output busbar (40) is disposed along the first direction (X). The first switching element (31) and the second switching element (32) are disposed so as to be embedded in a molded part (2). The output busbar (40) comprises: an embedded section (40c) that is embedded in the molded part (2); a first exposed section (40a) that is exposed from the molded part (2) on one side in the first direction (X) in relation to a switching element group (20); and a second exposed section (40b) that is exposed from the molded part (2) on another side in the first direction (X) in relation to the switching element group (20).
H01L 25/07 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
H01L 23/36 - Selection of materials, or shaping, to facilitate cooling or heating, e.g. heat sinks
H01L 25/18 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices the devices being of types provided for in two or more different subgroups of the same main group of groups , or in a single subclass of ,
H02M 7/48 - Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
[Solution] A valve open/close timing control device provided with: a drive-side rotor that rotates in synchronism with a crank shaft 1 of an internal combustion engine E; a driven-side rotor which is rotatable relative to the drive-side rotor and rotates together with a cam shaft 7 that opens and closes an intake valve Va; and a phase adjustment mechanism which sets a relative rotational phase of the drive-side rotor and the driven-side rotor by means of a drive force of an electric motor M. The phase adjustment mechanism is configured to be capable of performing retard control for setting the relative rotational phase to the retard side when the internal combustion engine E has become unable to be started and until a phase is reached in which autonomous operation becomes impossible even if fuel injection and ignition are performed in the internal combustion engine E.
F02D 13/02 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
B60K 6/24 - Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
B60W 10/06 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
B60W 20/16 - Control strategies specially adapted for achieving a particular effect for reducing engine exhaust emissions
F01L 1/352 - Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
F02D 17/00 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling
F02D 45/00 - Electrical control not provided for in groups
28.
FLUID CONTROL VALVE AND FLOW PASSAGE CONTROL SYSTEM
Provided are: a fluid control valve which, although configured compact and lightweight, can be utilized as a three-way valve; and a flow passage control system provided with the fluid control valve. The fluid control valve is provided with: a valve body which has a first magnetic body; a housing; an inflow passage; a first outflow passage; a second outflow passage; a second magnetic body which is disposed on one side of a containing chamber; and a solenoid. The housing is provided with: a first valve seat with which the annular front surface of the valve body, the annular front surface facing the first outflow passage, comes into contact when the solenoid is energized to cause the first magnetic body to be attracted by the second magnetic body; and a second valve seat with which the annular rear surface of the valve body, the annular rear surface facing the second outflow passage, comes into contact when the solenoid is de-energized to subject the valve body to fluid pressure in the inflow passage and thereby move the valve body to the other side of the containing chamber.
F16K 31/06 - Operating means; Releasing devices magnetic using a magnet
F16K 11/044 - Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
This image processing device comprises: an acquisition unit which acquires a plurality of sets of image information; a determination unit which determines that a specific brightness state is in existence if the brightness of a first area of interest contained in the area to the front of a vehicle within side image information of the vehicle is at or above a first predetermined value, and the difference between the brightness of the first area of interest and the brightness of a second area of interest in the area to the rear of the vehicle within the side image information is at or above a second predetermined value; a first setting unit which, if a specific brightness state is in existence, determines, according to the brightness in the area to the front of the vehicle, a first correction value that corrects the brightness of the first area of interest to a first target brightness, and determines, according to the brightness of image information to the rear of the vehicle, a second correction value which corrects the brightness of the second area of interest to a second target brightness; and a second setting unit which sets, on the basis of the first correction value and the second correction value, an individual correction value which corrects the brightness of the area between the first area of interest and the second area of interest.
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
This image processing device comprises: an acquisition unit which acquires a plurality of sets of image information, the captured areas of which partially overlap, the sets of information being captured by a plurality of capture units; a first setting unit which sets, according to predetermined values, a first correction value which corrects the brightness of a first area of interest contained in a first overlapping region in which a first captured area, which is one of a pair of separate captured areas on either side of a vehicle, and the adjoining second captured area, overlap, and a second correction value which corrects the brightness of a second area of interest contained in a second overlapping region in which the first captured area and the adjoining third captured area overlap; and a second setting unit which uses the first correction value and the second correction value to set an individual correction value which corrects the brightness for the area between the first area of interest and the second area of interest in the first captured area.
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY (Japan)
NIHON UNIVERSITY (Japan)
FUKUI FIBERTECH CO., LTD. (Japan)
AISIN SEIKI KABUSHIKI KAISHA (Japan)
KYOWA INDUSTRIAL CO., LTD. (Japan)
Inventor
Ishikawa Takashi
Ichiki Makoto
Fukui Eisuke
Hirayama Norio
Sakata Kazuhiro
Hirabayashi Akiko
Abstract
A production device 10 for fiber-reinforced thermoplastic resin comprising: an impregnation chamber for impregnating a thermoplastic resin monomer liquid or solution into a plurality of long fibers 20; a polymerization chamber 11 for polymerizing the monomer by heating the long fibers 20 that are impregnated with the monomer; and a moving unit 16 for drawing the long fibers 20 impregnated with the thermoplastic resin from the chamber.
B29K 77/00 - Use of polyamides, e.g. polyesteramides, as moulding material
B29K 105/08 - Condition, form or state of moulded material containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
The purpose of the present invention is to realize a connection terminal unit which can be adequately connected to a terminal connection part of a semiconductor module that includes a semiconductor element, and with which it is possible to reduce the projection area as viewed in a direction orthogonal to a direction along a chip surface. A connection terminal unit (1) provided with a plurality of connection terminals (25) that face toward and are connected to a plurality of terminal connection parts (55) of a semiconductor module (5), and a terminal mold part (20) for holding the connection terminals (25). The terminal mold part (20) has a contact part (T) that comes into contact with the semiconductor module (5) or a substrate (B) for supporting the semiconductor module (5). The contact part (T) has: vertical contact parts (1a) that make contact from a vertical direction (V), which is the direction in which the connection terminals (25) face the terminal connection parts (55); and side contact parts (1b, 1c) that make contact from at least two mutually different directions that intersect the vertical direction (V).
H01L 23/48 - Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads or terminal arrangements
H01L 25/07 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
H01L 25/18 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices the devices being of types provided for in two or more different subgroups of the same main group of groups , or in a single subclass of ,
H01R 12/71 - Coupling devices for rigid printing circuits or like structures
H05K 1/14 - Structural association of two or more printed circuits
H05K 7/14 - Mounting supporting structure in casing or on frame or rack
The present invention addresses the problem of providing a toilet seat device in which a display unit indicating the operation state is not easily seen when a user is normally using the toilet seat device, but is made visible by the user or a maintenance worker as required. This toilet seat device 1 is provided with: a main body part 10 having a casing 11 formed so as to be hollow; a toilet seat 20 supported by the casing 11; a light-emitting part 13 that is accommodated in the casing 11 and is provided so as to be capable of emitting light; and a display unit 12 that indicates an operation state by means of light emission by the light-emitting part 13. The display unit 12 is provided at a prescribed portion 11e3 of a ceiling part 11e of the casing 11, the prescribed portion 11e3 being located to the rear of and below a rear end part 21 of the toilet seat 20 or a front side part of the ceiling part 11e.
This stator manufacturing method is provided with a step in which one of a skew-forming mechanism portion and a skew-forming jig presses, using the skew-forming jig, the skew-forming mechanism portion having a shape corresponding to the shape of a skew, to form a skew having a bent shape or a curved shape.
H02K 15/02 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 1/18 - Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
H02K 3/12 - Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
H02K 15/04 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
This toilet seat device to be installed on a toilet includes: a main body to be affixed on an upper face of the toilet; a toilet seat supported by the main body; and a reflective optical sensor which is provided on the toilet seat and has a light emitting unit that emits light from the surface of the toilet seat and a light receiving unit that is capable of receiving reflected light originating from the light emitting unit. Thus, the optical sensor provided on the toilet seat can appropriately detect a user of the toilet seat device. Moreover, providing the optical sensor on the toilet seat and not on the main body eliminates the need to design the toilet seat in a shape that exposes the optical sensor.
The present invention addresses the problem of preventing filth from collecting on a display part of a toilet seat device. This toilet seat device is provided with: a body part having a casing formed so as to be hollow; a toilet seat that is formed so as to be hollow and is supported in the casing; a light-emitting part that is accommodated in the casing and is provided so as to be capable of emitting light; and a display part that is provided at a prescribed location on the casing, the display part indicating an operation state by means of emitted light from the light-emitting part. The display part is provided with: a base part; and a thin-walled part that is formed so as to have a lower thickness than does the base part, the thin-walled part transmitting light emitted by the light-emitting part and indicating an operation state.
An on-board warning device according to an embodiment of the present invention is provided with: a first processing unit that executes first face detection processing on each item of image data input at a predetermined frame rate; a second processing unit that executes second face detection processing on the image data, the second face detection processing being different from the first face detection processing; a warning output unit that issues a warning; and a state discrimination unit that switches face detection processing to be executed on the input image data from the first face detection processing by the first processing unit to the second face detection processing by the second processing unit when a predetermined condition is satisfied and that controls the warning output unit to issue the warning when the state of a person as detected from the input image data as a result of the second face detection processing is an inattentive state.
G08B 21/06 - Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
A61B 5/18 - Devices for psychotechnics; Testing reaction times for vehicle drivers
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
A vehicle position estimation device according to one embodiment of the present invention is provided with: a parking space data acquisition unit for acquiring parking space data which is capable of identifying the absolute position and absolute orientation of a road surface marking provided on a road surface in a parking space; an image data acquisition unit for acquiring image data obtained using an on-vehicle camera for imaging the state around a vehicle; and a position estimation unit which detects road surface marking data related to the road surface marking from the image data, to calculate the relative position and relative orientation of the road surface marking relative to the vehicle in the image data, and estimates the actual position and actual orientation of the vehicle on the basis of the parking space data and the calculated relative position and relative orientation.
G01C 21/28 - Navigation; Navigational instruments not provided for in groups specially adapted for navigation in a road network with correlation of data from several navigational instruments
G08G 1/09 - Arrangements for giving variable traffic instructions
G08G 1/14 - Traffic control systems for road vehicles indicating individual free spaces in parking areas
This periphery monitoring device is provided with: a coupling determination unit that determines whether or not a trailer is coupled to a tractor to which the trailer can be coupled; a target setting unit that, if the trailer is coupled to the tractor, sets a movement target position serving as a target when at least the trailer is moved; a saving control unit that saves, as a movement target image, an image including the movement target position among peripheral images captured by an imaging unit provided in the tractor; and an image control unit that causes the saved movement target image to be displayed while being associated with the tractor or the trailer included in a present image captured by the imaging unit and displayed at present in a display device.
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
B60R 99/00 - Subject matter not provided for in other groups of this subclass
The purpose of the present invention is to construct a stator core which facilitates the winding of a coil without decreasing the accuracy of the tip position of teeth and without increasing the number of components. The stator core is provided with: a first stator portion which comprises a laminate of first stator pieces including first engaging teeth that can be attached to and detached from an annular first yoke portion, and first fixed teeth integrally formed with the first yoke portion; and a second stator portion comprising a laminate of second stator pieces including second fixed teeth integrally formed with a second yoke portion, and second engaging teeth that can be attached to and detached from the second yoke portion. These are stacked together such that the first engaging teeth and/or the second fixed teeth, and the first fixed teeth and/or the second engaging teeth are provided with a coil portion.
H02K 1/18 - Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
H02K 15/02 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
A damper comprising: a first elastic element that is interposed between a first rotation element and a third rotation element and that elastically expands/contracts in the circumferential direction of the center of rotation; a second elastic element that is interposed between a second rotation element and the third rotation element and that elastically expands/contracts in the circumferential direction of the center of rotation; a first sliding element that is interposed between the first rotation element and the third rotation element, and that slides with the first rotation element and/or the third rotation element due to torsion between the first rotation element and the third rotation element, thereby generating a first resistance torque between the first rotation element and the third rotation element; and a second sliding element that is interposed between the second rotation element and the third rotation element, and that slides with the second rotation element and/or the third rotation element due to torsion between the second rotation element and the third rotation element, thereby generating a second resistance torque different from the first resistance torque between the second rotation element and the third rotation element.
F16F 15/129 - Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by friction-damping means
This parking assistance device comprises: an image processing unit that generates a surroundings image displaying the state of the surroundings of a towing vehicle, on the basis of imaging results from an imaging unit provided in the towing vehicle; a route acquisition unit that, if a target parking position is set for a towed vehicle hitched to the towing vehicle, obtains a guided route for guiding the towed vehicle to the target parking position, said route extending using the target parking position as a starting point; and a display processing unit that, if a guided route has been obtained, superimposes the guided route on to the surroundings image and displays same.
This driving assistance device comprises: a hitching angle acquisition unit that obtains the hitching angle between a towing vehicle and a towed vehicle hitched to said towing vehicle; and a notification processing device that makes a prescribed notification inside the towing vehicle when the towing vehicle is driven in a state in which the orientation of the towing vehicle and the orientation of the towed vehicle have at least a prescribed difference on the basis of the hitching angle, making said notification when a tandem state is achieved whereby the orientation of the towing vehicle and the orientation of the towed vehicle substantially match within a range in which the travel distance of the towing vehicle is no more than a prescribed distance when the towing vehicle has moved in a state in which the steering angle of the towing vehicle is maintained, as a result of said steering angle.
B60R 99/00 - Subject matter not provided for in other groups of this subclass
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
B62D 13/06 - Steering specially adapted for trailers for backing a normally-drawn trailer
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
This parking assistance device is provided with: an overhead image generating unit which generates an overhead image from a captured image in which the periphery of a towing vehicle is captured; a towing determination unit which determines whether the towing vehicle is towing a towed vehicle; an overhead image display zone setting unit which selects a trimming zone from a plurality of display zones including at least a first display zone and a second display zone wider than the first display zone; and a display image generating unit which trims the trimming zone from the overhead image to generate an overhead image for display, and generates a display image including the overhead image for display onto which an image of the towing vehicle has been overlaid. The overhead image display zone setting unit selects the first display zone if the towing determination unit determines that the towing vehicle is not towing the towed vehicle, and selects the second display zone if the towing determination unit determines that the towing vehicle is towing the towed vehicle.
This periphery monitoring device is provided with an image acquisition unit, a state acquisition unit, a generation unit, and a display mode control unit. The image acquisition unit acquires captured image data obtained by capturing an image of a rear region of a tractor from the tractor to which a trailer can be coupled. The state acquisition unit acquires coupling information indicating whether the trailer is coupled to the tractor or not. The generation unit generates a guideline serving as a guide for movement of the tractor when the tractor moves backward. The display mode control unit switches the display mode of the guideline that is displayed while being superimposed on an image based on the captured image data between when the trailer is coupled and when the trailer is not coupled.
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
Provided is a towing support device capable of prompting safe driving when a towing vehicle is traveling backward while towing a towed vehicle. The towing support device according to the present invention is provided with a detecting unit, a calculating unit and an output unit. The detecting unit detects, with a prescribed cycle, an angle indicating the inclination of the towed vehicle relative to the towing vehicle, when the towing vehicle, which is towing the towed vehicle, travels backward. The calculating unit calculates angle change information indicating a change over time in the angle detected by the detecting unit. The output unit outputs a warning if the angle change information exceeds a threshold.
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
METHOD FOR PRODUCING PREPARED SLIDE FOR FIBER LENGTH MEASUREMENT, METHOD FOR ADJUSTING DISPERSION LIQUID FOR FIBER LENGTH MEASUREMENT, METHOD FOR MEASURING FIBER LENGTH, PREPARED SLIDE FOR FIBER LENGTH MEASUREMENT, DEVICE FOR MEASURING FIBER LENGTH, AND PROGRAM THAT CONTROLS DEVICE FOR MEASURING FIBER LENGTH
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY (Japan)
TORAY INDUSTRIES, INC. (Japan)
TEIJIN LIMITED (Japan)
AISIN SEIKI KABUSHIKI KAISHA (Japan)
KYOWA INDUSTRIAL CO., LTD. (Japan)
SUBARU CORPORATION (Japan)
Inventor
Terada, Mariko
Yamanaka, Atsuhiko
Kimoto, Yukitane
Shiraki, Koji
Hotta, Yuji
Shimamoto, Daisuke
Abstract
Provided are a method for producing a prepared slide for fiber length measurement, a method for adjusting a dispersion liquid, a method for measuring fiber length, a prepared slide for fiber length measurement, a device for measuring fiber length, and a program that controls the device for measuring fiber length, with which it is possible to efficiently measure the fiber length of reinforcing fibers and with which sampling error is reduced. This method for producing a prepared slide for fiber length measurement is characterized by including: a preliminary dispersion step (step S1) in which fibers and a dispersion medium having a prescribed viscosity are added into a sealable container such that the concentration of the fibers reaches 0.1 mass% or less, and a preliminary dispersion liquid is prepared; an isolation step (step S2) in which part of the preliminary dispersion liquid is isolated; a dilution step (step S3) in which the dispersion medium is added such that the concentration of the fibers reaches 0.005 mass% or less, and a dispersion liquid is prepared; and a casting step (step S4) in which the dispersion liquid is spread thinly onto a substrate having light-transmission properties.
In this stator, the second coil end of each of a plurality of conductor line portions is joined to the second coil end of another conductor line portion different from the relevant conductor line portion.
H02K 3/28 - Layout of windings or of connections between windings
H02K 15/04 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
An inverter module (10) which is provided with: a plurality of switching elements (11); a positive electrode bus bar (14); a negative electrode bus bar (15); and a plurality of output bus bars (16, 17, 18). The plurality of output bus bars (16, 17, 18) are arranged in a first direction (D1) in which upper switching elements (11U) and lower switching elements (11L) are aligned; and the positive electrode bus bar (14) and the negative electrode bus bar (15) are arranged in a second direction (D2) that intersects with the first direction (D1).
H02M 7/48 - Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
H01L 23/48 - Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads or terminal arrangements
H01L 25/07 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
H01L 25/18 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices the devices being of types provided for in two or more different subgroups of the same main group of groups , or in a single subclass of ,
The present invention is provided with: an image acquisition unit that acquires a display target image which is at least one of a front image and a rear image of a vehicle; a projection plane acquisition unit that acquires a three-dimensional virtual projection plane which includes at least a side surface rising in a height direction from a ground contact surface of the vehicle; a correction unit that, when the display target image obtained by the image acquisition unit is projected onto the virtual projection plane, corrects the projection position of the display target image from a first coordinate corresponding to a position in which a first virtual straight line, extending in a first direction which is the vehicle length direction of the vehicle from a front imaging unit or a rear imaging unit which captured the display target image, crosses the virtual projection plane in a second direction toward a second coordinate corresponding to a position in which a virtual reference line extending in the first direction away from the first virtual straight line in the vehicle width direction crosses the virtual projection plane; and an image synthesis unit that projects the display target image at the corrected projection position to generate a three-dimensional image.
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
This driving assistant device is provided with: an assistant unit for setting a target position to which to guide a vehicle and a set route to the target position, and for assisting driving; a setting unit for setting a transmittance according to the state of the vehicle with respect to the target position and the set route; and a generation unit for generating a display image that includes an index of the transmittance for assisting the driving.
G01C 21/36 - Input/output arrangements for on-board computers
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
G08G 1/0962 - Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
This towing assistant device is provided with an acquiring unit, a monitoring unit, and an informing unit. The acquiring unit acquires a connection angle between a towing vehicle and a towed vehicle towed by the towing vehicle, and the current steering angle of the towing vehicle. When the towing vehicle is moved in reverse at the current steering angle, the monitoring unit determines whether or not the towed vehicle can be moved in reverse in a balanced state maintaining the connection angle, and monitors whether or not handling of the towing vehicle continues in the balanced state. The informing unit informs whether or not the balanced state persists and informs whether or not the monitoring continues to occur.
This inspection device inspects the status of liquid discharge from a discharge unit having a nozzle that discharges liquid and comprises: an observation unit configured to allow the observation of liquid discharged from the discharge unit; an announcement unit configured to announce the status of liquid discharge from the discharge unit; and a control unit configured to calculate the detected rate, which is the rate the liquid is discharged from the discharge unit, on the basis of the observation results of the observation unit, and to make the notification unit perform a notification operation if the detected rate does not fall within an acceptable rate range.
An image processing device according to an embodiment of the present invention is provided with, as an example: an acquisition unit that acquires a captured image acquired by capturing a surrounding image of a vehicle by means of an image capturing unit mounted on the vehicle; a generation unit that projects the captured image on a stereoscopic projection plane including the vehicle and a first projection area rising above the vehicle, and generates a composite image of the stereoscopic projection plane viewed from a virtual viewpoint; a display control unit that causes the composite image to be displayed on a display unit; a determination unit that determines, on the stereoscopic projection plane, a target parking area in which the vehicle is to be parked; and a changing unit that changes, to a second projection area horizontal to the vehicle, the movement path of the vehicle from the position of the vehicle to the target parking area and at least part of the target parking area in the first projection area.
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
Provided is a rotor in which at least some of a plurality of magnetic steel sheets include a second portion which has a second thickness smaller than a first portion with a first thickness in a rotating axis direction, and which extends radially and constitutes a flow passageway for circulating a refrigerant being supplied via a refrigerant supply opening in a shaft.
Provided is an aluminum die-casting mold part having an exposed surface, which is a surface exposed to the cavity of an aluminum die-casting mold, and having a diamond-like carbon coating formed on at least a portion of the exposed surface, wherein the diamond-like carbon coating contains 10-30 at% of hydrogen. The diamond-like carbon coating may further contain less than 10 at% of silicon. Preferably, the content of silicon in the diamond-like carbon coating is 0.5-7 at%. Thereby, an aluminum die-casting mold part having excellent seizure resistance to a molten metal containing aluminum is provided.
The peripheral monitoring device according to one example of an embodiment comprises a generation unit and an output unit. The generation unit generates a display image that shows, from a virtual viewpoint, an observed point within a virtual space that includes a three-dimensional vehicle image and a model in which images that have been captured of the surroundings of a vehicle by an imaging unit that is installed on the vehicle have been affixed to a three-dimensional surface for the surroundings of the vehicles. The output unit outputs the display image to a display unit. When a command for moving the virtual viewpoint in the vehicle width direction of the vehicle image has been given via an operation input unit, the generation unit moves the observed point in association with the movement of the virtual viewpoint in the vehicle width direction.
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
The peripheral monitoring device according to one example of an embodiment comprises a generation unit and an output unit. The generation unit generates a display image that shows, from a virtual viewpoint, an observed point within a virtual space that includes a three-dimensional vehicle image and a model in which images that have been captured of the surroundings of a vehicle by an imaging unit that is installed on the vehicle have been affixed to a three-dimensional surface for the surroundings of the vehicle. The output unit outputs the display image to a display unit. When a command for moving the virtual viewpoint has been given via an operation input unit, the generation unit changes the height of the virtual viewpoint in association with movement that includes a directional component for the vehicle width direction of the vehicle image.
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
Provided is a method for manufacturing a steel component in which it is possible to easily manufacture a steel component having suitable surface hardness. A quenching/tempering step is performed at least once using steel that contains, in percent by mass, 0.25-1.10% of C, 0.25-0.80% of Si, 0.80-3.00% of Mn, and 0.05-1.20% of Al, said step involving a quenching process and a tempering process being performed in the stated order at a temperature of at least the A1 transformation temperature and no more than 850°C. The quenching process includes a nitrogen-immersion quenching process to set the surface nitrogen concentration to at least 0.8%. Grain refining is performed after the quenching/tempering step.
C21D 9/32 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
A device comprising: an image acquisition unit for acquiring a first image obtained from a first image capture unit disposed at a first height position of a vehicle, and a second image obtained from a second image capture unit disposed at a second height position different from the first height position and capturing the surroundings in a second direction different from a first direction; a projection plane acquisition unit capable of projecting the first image and second image and being for acquiring a three-dimensional virtual projection plane comprising at least a lateral plane rising in the height direction from a ground contact plane of the vehicle; a correction unit for correcting in the height direction such that the content of the first image and content of the second image projected on the virtual projection plane are aligned, the correction being performed on the basis of the difference between the first height position and second height position; and an image compositing unit for generating a three-dimensional composite image including the first image and second image aligned in the height direction by the correction.
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
G06T 5/50 - Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
A gripping device having a gripping hand and an actuator. The gripping hand has a movable section, a plurality of arms, and a support section. The movable section reciprocally moves in a first travel direction and a second travel direction, as a result of the action of external force. The plurality of arms have elasticity and extend from the movable section. The support section limits displacement, in the first travel direction, of a site between a base end section connected to the movable section in the arms and a tip section on the opposite side to the base end section. The actuator causes external force to act on the movable section. When the base end section is displaced in the first travel direction together with the movable section, the plurality of arms displace from an open position at which the tip sections are mutually apart to a closed position at which the tip sections have approached each other, using as a fulcrum therefor a site having the displacement thereof restricted by the support section.
A gripping hand comprising a movable section, a plurality of arms, and a support section. The movable section reciprocally moves in a first travel direction and a second travel direction by the action of external force. The plurality of arms have elasticity and extend from the movable section. The support section limits displacement, in the first travel direction, of a site between a base end section connected to the movable section in the arms and a tip section on the opposite side to the base end section. When the base end section is displaced in the first travel direction in conjunction with the movable section, the plurality of arms displace from an open position at which the tip sections are mutually apart to a closed position at which the tip sections have approached each other, using as a fulcrum therefor a site having the displacement thereof restricted by the support section.
A surrounding-area monitoring device according to one embodiment comprises, as one example: a generation unit that generates a display image; and an output unit that outputs the display image to an imaging unit. The display image is an image of gaze points in a virtual space as viewed from a virtual viewpoint inputted via an operation input unit, and the virtual space includes: a model in which a captured image of the surrounding area of a vehicle at a first position of the vehicle at a first point of time, which is obtained by an imaging unit mounted on the vehicle, is affixed to a three-dimensional surface around the vehicle; and a three-dimensional vehicle image provided at a second position of the vehicle at a second point of time which is later than the first point of time.
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
This periphery monitoring device comprises, for example: an acquisition unit that is provided to a vehicle and acquires a periphery image and an own vehicle image on the basis of imaged image data outputted from an imaging unit that images the periphery of the vehicle, said periphery image displaying conditions of the periphery of the vehicle in bird's-eye view, and said own vehicle image indicating the vehicle that is displayed in the periphery image in bird's-eye view; and a control unit that causes a virtual vehicle image to be displayed in the periphery image along with the own vehicle image, said virtual vehicle image displaying, in bird's-eye view, a vehicle condition if the vehicle were to travel at the present steering angle.
B60R 99/00 - Subject matter not provided for in other groups of this subclass
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
A periphery monitoring device according to this embodiment comprises: an acquisition unit that acquires imaged image data from an imaging unit, said imaging unit imaging a region that includes a road surface in a direction of progression of a vehicle and a region above said road surface; a storage unit that stores the imaged image data; and an image processing unit that, when a periphery image of the direction of progression of the vehicle is to be displayed on a display unit, displays a first region using a corresponding image, said corresponding image being from past imaged image data that was stored in the storage unit, said first region including the road surface under a floor of the vehicle or nearby, and displays a second region using a corresponding image, said corresponding image being from current imaged image data that was acquired by the acquisition unit, said second region including a region above the road surface.
H04N 7/18 - Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
B60R 1/00 - Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
[Problem] To provide a load generation device having improved performance with respect to existing problems. [Solution] This load generation device is provided with: a first movable member which slides inside a first cylinder according to an operating force of a clutch pedal; a first load generation part disposed inside the first cylinder and including a first load generation spring; a second movable member which slides inside a second cylinder according to the operating force; and a second load generation part disposed inside the second cylinder and including a second load generation spring, wherein a load is generated on the clutch pedal by sliding the first and second movable members in series and thereby stretching/contracting the first and second load generation springs in conjunction with a rotation assist spring that is locked in a different position than a rotation shaft of the clutch pedal and inverts the operating force during rotation.
B60K 23/02 - Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
Provided is a press-fit terminal capable of suppressing a rise in pressing load until press-fitting into a through hole in a substrate is completed, and thereby preventing damage to the substrate and buckling of the terminal. This press-fit terminal (10) is provided with: a tip section (21), a base section (23), and a connection section (22). The connection section (22) has: a slit passing through from front to back; and a pair of conductive sections (25, 26) facing each other with the slit therebetween. The outer contours of the pair of conductive sections (25, 26) in the connection section have a first outer portion (31) in which a first circular arc section (33) formed in a circular arc shape and a first straight-line section (34) formed in a straight line shape are disposed in order from a central section toward the base section, and each of the pair of first straight line sections (34, 34) is formed so as to be inclined at an angle (θ1/2) of 5-10 degrees with respect to the axial center line of the slit.
Provided is a control device that facilitates startup by increasing the speed of a crank shaft at the time of startup of an internal combustion engine. An internal combustion engine is constituted by comprising: a plurality of cylinders each including a piston that reciprocates in cooperation with the rotation of a crank shaft, and an intake valve and an exhaust valve that open and close a combustion chamber; a starter motor that drives and rotates the crank shaft; and a valve open/close timing control mechanism that sets the timing for opening/closing the intake valve by the drive of an electric actuator. This control device controls the electric actuator such that, at the time of cranking, the open timing of the intake valve is set before the top dead center of the piston in the combustion chamber until initial combustion is performed by a combustion management unit.
A control device for an internal combustion engine is configured so as to reduce load at startup, and enable excellent startup while reducing unburned hydrocarbon. The control device is provided with a startup load reduction unit for controlling an electric actuator M of a valve opening/closing timing control mechanism in such a manner that the opening/closing timing of an intake valve is set to the most retarded angle thereof upon cranking being initiated by the driving of a starter motor, and following the initiation of cranking, the opening/closing timing of the intake valve is advanced sometime before an ignition control unit achieves initial combustion in any one of the multiple combustion chambers.
F02D 13/02 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
F01L 1/356 - Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear making the angular relationship oscillate
Provided is a control device capable of starting an internal combustion engine satisfactorily even in an extremely low-temperature environment. An internal combustion engine is constituted by comprising: a plurality of cylinders each including a piston that reciprocates in cooperation with the rotation of a crank shaft, and an intake valve and an exhaust valve that open and close a combustion chamber; a starter motor that drives and rotates the crank shaft; and a valve open/close timing control mechanism that sets the timing for opening/closing the exhaust valve by the drive of an electric actuator. This control device controls the electric actuator such that: cranking is performed when the environmental temperature detected by an environmental temperature sensor is below minus 10 degrees Celsius; and, at the time initial combustion is performed in a cylinder, among the plurality of cylinders, that has been set to combust first, the close timing of the exhaust valve is varied from the top dead center of the piston.
F02D 13/02 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
F01L 1/352 - Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
F02N 11/08 - Circuits specially adapted for starting of engines
[Problem] To provide an oil passage switching device with improved performance in comparison with existing technology. [Solution] This oil passage switching device is equipped with: a first movement member that moves freely between a first position and a second position; a second movement member that, when the first movement member is in the first position, forms a first oil passage connected to a first through-hole and a second through-hole and is pressed by operating oil supplied from a third through-hole, thereby causing an elastic member to contract, and when the first movement member is in the second position, forms a second oil passage connected to the first through-hole and the third through-hole; and a locking member that holds the first movement member in the first position in a separated state where a first locking member and a second locking member are arranged side by side, and moves the first movement member to the second position in a housed state where either the first locking member or the second locking member is housed inside the other.
Provided is a rotating electric machine in which a plurality of windings include: a first winding having a jumper wire portion disposed on one side in the rotational axis line direction of an armature core; and a second winding having a jumper wire portion disposed on the other side in the rotational axis line direction of the armature core.
Provided is a control device that facilitates startup by increasing the speed of rotation of a crank shaft at the time of startup of an internal combustion engine. An internal combustion engine is constituted by comprising: cylinders each including a piston that reciprocates in cooperation with the rotation of a crank shaft, and an intake valve and an exhaust valve that open and close a combustion chamber; a starter motor that drives and rotates the crank shaft; and a valve open/close timing control mechanism that sets the timing for opening/closing the intake valve by the drive of an electric actuator. This control device controls the electric actuator such that, at the time of cranking, the open timing of the exhaust valve of one of the plurality of cylinders that is in an exhaust stroke is advanced, and the close timing of that exhaust valve is delayed.
F02D 13/02 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
F01L 1/352 - Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
F02N 11/08 - Circuits specially adapted for starting of engines
When there is a transition from an inactive state to an activated state, the control unit of this shift device carries out learning processing for the relative position of a shift-switching mechanism unit with respect to a rotational driving unit on the basis of the amount of change in the rotation angle of the driving unit in the inactive state and the activated state and also the amount of change in the rotation angle of the switching mechanism unit in the inactive state and the activated state.
F16H 61/28 - Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
In order to provide a clutch connection/disconnection device with which it is possible to switch modes to enable the vehicle to travel safely, even if an actuator fails, this clutch connection/disconnection device (1) which can switch flowpaths between automatic mode and manual mode comprises: a mode switching unit (100) which has a housing (110), and within the housing, a moving member (130) having a first notch (131) and a second notch (132), a restricting member (150) which moves between a restricting position at which the movement of the moving member (130) is restricted, and a permitting position at which movement of the moving member (130) is permitted, and an impelling member (170) which impels the moving member (130). In automatic mode, the restricting member (150) is positioned at the restricting position, achieving automatic mode via the first notch (131). In manual mode, the restricting member (150) is positioned at the permitting position, and manual mode is achieved via the second notch (132).
[Problem] To provide a clutch connection/disconnection device with which it is possible to switch modes to enable safe travel of a vehicle, even in the event of actuator failure. [Solution] This clutch connection/disconnection device which switches between automatic mode and manual mode comprises: a mode-switching unit which has a housing, and within the housing, a first moving member, a second moving member which moves relatively and integrally with respect to the first moving member, a rotating member which rotates between a restricting position at which the movement of the first moving member is restricted and a permitting position at which the movement of the first moving member is permitted, and an impelling member which impels the first moving member. In automatic mode, the rotating member is positioned at the restricting position, achieving automatic mode, and in manual mode, the rotating member is positioned at the permitting position, achieving manual mode.
The towing assistance device is provided with: an acquisition unit for acquiring first coupling information indicating the current coupling orientation of a vehicle being towed with respect to a towing vehicle and second coupling information indicating a future coupling orientation of the vehicle being towed when the towing vehicle reverses at the current steering angle; and a control unit for causing a display device to display, in a mode that enables comparison, a first index of the vehicle being towed corresponding to the first coupling information and a second index of the vehicle being towed corresponding to the second coupling information.
Provided is an internal combustion engine control device capable of further reducing discharge of unburned HC. The internal combustion engine control device is provided with an internal combustion engine and a valve opening/closing timing control device. The internal combustion engine has: a plurality of cylinders each having a combustion chamber; an air intake valve disposed between a combustion chamber and an air intake passage; and an exhaust valve disposed between the combustion chamber and an exhaust passage. The valve opening/closing timing control device has a phase adjustment mechanism for setting a relative rotation phase for a driving-side rotating body and a driven-side rotating body. The phase adjustment mechanism causes, during a predetermined period, the opening timing of the air intake valve and the opening timing of the exhaust valve to overlap by setting the relative rotation phase such that the exhaust valve closes after a top dead center position is reached, and is provided with a bypass passage for connecting the exhaust passage of any cylinder in the exhaust stroke with the exhaust passage of another cylinder concurrently in the intake stroke.
F02D 13/02 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
F01N 13/08 - Other arrangements or adaptations of exhaust conduits
F01N 13/10 - Other arrangements or adaptations of exhaust conduits of exhaust manifolds
F02M 26/14 - Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
[Problem] To provide a clutch control device that has improved performance in terms of drive feel and clutch service life. [Solution] One embodiment of the clutch control device is provided with: a control unit that causes a clutch device to transition from an engaged state to a disconnected state and then to transition from the disconnected state to the engaged state when a manual transmission is not in neutral and the driver is not performing a pedal operation while the vehicle is traveling; a detection unit that detects the engine rotational speed or the manual transmission input rotational speed fluctuating due to the clutch device transitioning from the disconnected state to the engaged state by being controlled by the control unit; and a calculation unit that calculates, on the basis of the detected engine rotational speed or manual transmission input rotational speed, a standby point that is the position of the friction member of the clutch device for when the friction member abuts against a fly wheel and begins to rotate.
A parking assistance device according to an embodiment of the present invention comprises: a steering angle calculation unit that calculates a steering angle in which, when a vehicle is performing a cutback in order to enter a parking frame, the position of the turning center of the vehicle is a position separated farther from the parking frame than the outer end on the opposite side of the cutback position of the vehicle from the advancing direction of the vehicle, in a first direction that is perpendicular to the advancing direction of the vehicle in relation to the parking frame; a route acquisition unit that acquires the movement route of the vehicle on the basis of the calculated steering angle and the cutback position; and a movement control unit that performs a stationary control for steering when the vehicle is stopped on the basis of the acquired movement route, and moves the vehicle.
A parking assistance device according to an embodiment of the present invention comprises: a route acquisition unit that acquires a movement route from the initial position of a vehicle to a target position when the vehicle is at a prescribed steering angle; a corrected route storage unit that stores, for each of a plurality of steering angles other than the prescribed steering angle, information indicating the route of possible movement from the initial position of the vehicle to a position included in the movement route by performing a steering angle control based on the steering angle; an acquisition unit that acquires the steering angle of the vehicle; and a route correction unit that corrects, in accordance with the steering angle acquired by the acquisition unit, the movement route using a route of possible movement to the position included in the movement route at the steering angle, according to information indicating the route stored in the storage unit, and calculates the corrected movement route from the initial position of the vehicle to the target position.
A parking assistance device according to an embodiment of the present invention comprises: a route acquisition unit that sets a first circumference that contacts a first straight line extending along the advancing direction of the vehicle and passes through the position of the vehicle, sets a second circumference that contacts a second straight line extending along the direction in which the vehicle will exit from a parking target region and passes through the parking target region, sets a third circumference that moves the second circumference along the second straight line until the second circumference contacts the first circumference, and acquires a guidance route that includes a portion of the first circumference as a route for moving the vehicle forward and includes a portion of the third circumference as a route for backing up the vehicle; and a guidance control unit that guides the vehicle along the guidance route.
This air intake device is equipped with a plurality of funnel-shaped sections that are provided to a plurality of air intake ports. The funnel-shaped sections are disposed at positions at which the lengths of the air intake ports are equal to each other, and include opening end sections that are formed in the direction perpendicular to the direction in which respective center lines of the air intake ports extend.
Provided is a parking assistance device comprising: a setting unit that sets a first search area which is for searching for a pair of lane marking lines provided between adjacent parking areas in a captured image obtained by imaging the surroundings of a moving vehicle; and a detection unit that searches the inside of the first search area and detects one of the pair of lane marking lines. When the detection unit detects one of the pair of lane marking lines, the setting unit sets a second search area which is for searching for the other one of the pair of lane marking lines on the basis of the one lane marking line.
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
This linear actuator comprises: a fixing member; a first rotating member provided to be capable of rotating about a center axis; a second rotating member provided to be capable of rotating about a center axis; a one-way clutch that allows relative rotation of the first rotating member in one direction about the center axis in relation to the second rotating member, and prevents relative rotation of the first rotating member in the other direction about the center axis in relation to the second rotating member; a thrust bearing that, when separated from the fixing member, is interposed between the first rotating member and the second rotating member and allows relative rotation of the first rotating member and the second rotating member about the center axis; a friction resistance member held between the fixing member and the second rotating member along the axial direction of the center axis; and a rotation-linear motion conversion mechanism that converts the rotation of the first rotating member into linear motion of a linear motion member.
A parking assistance device according to an embodiment comprises: a storage unit which stores in advance a plurality of paths of travel having different turning radii for a vehicle; a selection unit which selects one path of travel from among the plurality of paths of travel on the basis of the magnitude of difference between the orientation of the vehicle, relative to the target position, at a turnabout position where the vehicle will turn and the orientation of the vehicle, relative to the target position, if the vehicle were located on the selected path of travel; and a movement control unit which effects movement of the vehicle on the basis of the selected path of travel.
A release cylinder (1) according to an embodiment of the invention comprises: a cup holder (13) having an end surface (13a1) which faces in an X2-direction and which is located radially outside an end surface (12e) at a distance therefrom, the cup holder (13) also having an annular protrusion (13b) protruding in the X2-direction from between the end surface (12e) and the end surface (13a1), the cup holder (13) further having an inner peripheral surface (13f) having an inner circular conical surface (13b1) provided radially inside the protrusion (13b), the cup holder (13) being supported by a piston (12); and a cup seal (14) provided with a recess (14d) provided in the X2-direction of the cup holder (13) and open toward the protrusion (13b), the cup seal (14) being also provided with an outward facing flange (14e) which, on the open side of the recess (14d), engages axially with the inner circular conical surface (13b1), the cup seal (14) being in contact with an inner cylinder section (11a) and an outer cylinder section (11b) while being elastically deformed.
In a Ni-P-B plating film formation method, electroplating is performed in a plating bath containing Ni ions, phosphite ions, alkylamine borane, acetic acid, at least one kind of primary brightening agent and a secondary brightening agent comprising at least one kind of surfactant. In said plating bath, the alkylamine borane concentration is at least 1.37 mmol/L and the acetic acid concentration is at least 0.70 mol/L and less than 2.80 mol/L. As a result, it is possible to form, with high production efficiency, a plating film with a high hardness of at least Hv 700 without having to perform baking while reducing the occurrence of appearance defects such as haze and abnormal deposits even if the current density is increased to at least 80 A/dm2 to increase the film formation rate.
An obstacle detection and notification device according to the present embodiment is loaded in a vehicle, and issues an alarm notification when a moving obstacle is detected. The obstacle detection and notification device is provided with: a moving obstacle detection unit for detecting a moving obstacle within a prescribed monitoring area; a first calculation unit for calculating a predicted movement path of the moving obstacle; a second calculation unit for calculating a predicted movement path of the local vehicle; a setting unit for setting, on the basis of the predicted movement path of the local vehicle, an alarm execution area for executing an alarm, the area being within the monitoring area; an exclusion unit for excluding, on the basis of the predicted movement path of the moving obstacle and the predicted movement path of the local vehicle, a moving obstacle having a low possibility of reaching the alarm execution area, from among alarm-triggering moving obstacles; and an alarm unit which issues an alarm notification with respect to alarm-triggering moving obstacles. Therefore, the device can suppress execution of an alarm with respect to moving obstacles such as those for which concern of entry into a planned travel path of a vehicle is low, and for which there are no concerns of a collision.
[Problem] To provide an oil passage switching device having improved performance. [Solution] An oil passage switching device according to an embodiment of the invention is provided with: a cylindrical housing; a first movement member contained within the housing and provided to be movable between a first position and a second position; and a second movement member which is contained within the housing with a first elastic member sandwiched between the second movement member and the first movement member, forms a first oil passage in cooperation with the housing when the first movement member is disposed at the first position, the first oil passage being in communication with a first through-hole and a second through-hole, moves in the direction toward the first movement member when pressed by hydraulic oil supplied through a third through-hole, thereby pressing the first elastic member, and forms a second oil passage in cooperation with the housing when the first movement member is disposed at the second position, the second oil passage being in communication with the first through-hole and the third through-hole.
A pump control device according to the present invention is provided with: a temperature information acquisition unit for acquiring temperature information indicating the temperature of oil to be circulated in an electric pump when the electric pump is started; an angle-of-advance setting unit that, on the basis of the temperature information, sets an angle of advance of a coil, from among the coils of a motor for driving the electric pump, relative to a permanent magnet, said coil being energized so that an attractive force acts between the coil and the permanent magnet of the motor; and three sets of arm sections each having a high-side switching element and a low-side switching element connected in series between a first power line and a second power line connected to a potential lower than the potential of the first power line. The pump control device is provided with an inverter for controlling an electrical current flowing in the coil and an energization control unit for driving the inverter on the basis of the angle of advance.
H02M 7/48 - Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
H02P 6/06 - Arrangements for speed regulation of a single motor wherein the motor speed is measured and compared with a given physical value so as to adjust the motor speed
This vehicle power source noise reduction device: is to be arranged inside a housing part that houses a vehicle power source that is for driving a vehicle; reduces noise emitted from the vehicle power source; and comprises a speaker that generates cancellation sound that is antiphase to the noise. The speaker is arranged to emit the cancellation sound: in a direction that is along the emission direction of the noise emitted from the vehicle power source; and toward an opening part that connects the housing part to the outside.
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
This vehicle power source noise reduction device: is to be arranged near an outer surface of a vehicle power source that is for driving a vehicle; reduces noise that is emitted from the vehicle power source; and comprises a plurality of speakers that include a sound wave generation unit that generates cancellation sound that is antiphase to the noise. Each of the plurality of speakers is arranged to emit the cancellation sound in a direction that is along the emission direction of the noise that is emitted from the vehicle power source.
B60R 11/02 - Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
This opening/closing body control device for vehicles comprises a lock device and a control device. The control device comprises: a reversal control unit; a reversal stopping unit; a first error detection unit that detects a first state change error in a first neutral switch, when reverse rotation of a rotating member has been stopped on the basis of a change in the on/off state of a second neutral switch during reverse control after closing control; and a second error detection unit that detects a second state change error in the first neutral switch, when reverse rotation of the rotating member is stopped on the basis of a change in the on/off state of the second neutral switch during reverse control after release control.
E05B 81/20 - Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
An opening/closing body control device for vehicles that comprises a lock device and a control device. The control device comprises: a reverse control unit that executes reverse control that rotates a rotating member in reverse, after closing control has been completed; and a position detection unit that detects the rotation position of the rotating member, on the basis of the on/off state of a neutral switch. The position detection unit is capable of detecting whether the rotation position of the rotating member is in a closed area, a release area, or a neutral area. The reverse control unit does not execute reverse control if the rotation position of the rotating member is in the neutral area, when the closing control has been completed.
E05B 81/58 - Control of actuators involving time control, e.g. for controlling run-time of electric motors
E05B 81/20 - Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
E05B 81/64 - Monitoring or sensing, e.g. by using switches or sensors
Provided is a massage device for a seat, the device comprising: a pressing force unit configured so as to expand to apply a pressing force to a seated person who is sitting on the seat; an adjustment unit configured so as to adjust the position of the pressing force unit, between the seated person and the seat; a deformation detection unit configured so as to detect deformation of the seat occurring due to the expansion of the pressing force unit; and a control unit configured so as to control the adjustment unit on the basis of the detection results of the deformation detection unit.
The towing assist device is provided with an acquisition unit, a determination unit, and a reporting unit. The acquisition unit acquires a coupling angle between a towing vehicle and a vehicle to be towed. The determination unit determines whether or not the vehicle to be towed can be reversed in the coupled state and maintain the current coupling angle if the towing vehicle reverses the vehicle to be towed at the steering angle. The reporting unit reports information corresponding to a steering angle that allows reversing in the coupled state among the selectable steering angles of the towing vehicle.
In this air intake device, a first joining position of an intermediate piece and a first piece in the vicinity of a root part of a protruding part of the intermediate piece on a reverse side thereof from an intake port is disposed in a position offset in an intake circulation direction from a second joining position of the intermediate piece and a second piece in the vicinity of the root part of the protruding part of the intermediate piece.
A device for controlling an opening/closing body for a vehicle provided with a locking device and a control device, the control device being provided with an inverse rotation stopping unit for stopping the inverse rotation of a rotary member on the basis of the on/off state change of a first neutral switch or the on/off state change of a second neutral switch, and a re-inversion control unit. The re-inversion control unit executes re-inversion control for causing the rotary member to rotate in a first direction when the inverse rotation of the rotary member is stopped on the basis of the on/off state change of the second neutral switch in inversion control after close control, and not causing the rotary member to rotate in a second direction when the inverse rotation of the rotary member is stopped on the basis of the on/off state change of the second neutral switch in inversion control after release control.
E05B 81/20 - Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
TOYOTA CUSTOMIZING & DEVELOPMENT CO., LTD. (Japan)
HONDA MOTOR CO., LTD. (Japan)
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA (Japan)
AISIN SEIKI KABUSHIKI KAISHA (Japan)
TOYOTA JIDOSHA KABUSHIKI KAISHA (Japan)
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY (Japan)
TORAY INDUSTRIES, INC. (Japan)
SUZUKI MOTOR CORPORATION (Japan)
TOHO TENAX CO., LTD. (Japan)
KOMATSU LTD. (Japan)
SUBARU CORPORATION (Japan)
Inventor
Furuyashiki, Kenji
Yuchi, Hiroshi
Hirawaki, Satoshi
Yamamori, Yoshinori
Mori, Takayuki
Iwano, Yoshihiro
Amaoka, Kazuaki
Abstract
A joining system is provided with: a receiving jig having an arrangement surface on which a joining base material is arranged; a joining device that performs welding with the joining base material held between the joining device and the arrangement surface; an articulated robot to which the joining device is attached; and a control section that controls the articulated robot and the joining device.