baber/WOPTO huggingface dataset:
Patent JP-2022010836-A (JP)
Title: Injection control device
Inventor: KANAI KAZUMASA
IPC: F02D41/22
Filed: 2020-06-29
Abstract: To provide an injection control device capable of properly stopping a driving state of a fuel injection valve.SOLUTION: An injection control device for current-driving a fuel injection valve includes: a drive control portion (5) including an energization time correction amount calculating portion (5d) for calculating an energization time correction amount (ΔTi) by executing area correction of electric current flowing to the fuel injection valve in injecting a fuel by current-driving the fuel injection valve, and controlling energization by correcting an energization instruction time; an abnormality determining portion (12) for determining abnormality of a control system of the drive control portion, when the energization time correction amount calculated by the drive control portion is over a predetermined upper limit value; and a correction amount subtraction setting portion (11) for stopping the calculation of the energization time correction amount by the energization time correction amount calculating portion, and setting the drive control portion to subtract the energization time correction amount in determining the abnormality, directly or in stages, when the abnormality determining portion determines the abnormality of the control system of the drive control portion.SELECTED DRAWING: Figure 1
Patent JP-2022010920-A (JP)
Title: Robotic joint structure
Inventor: TANAKA KAZUTOSHI
IPC: B25J17/00
Filed: 2020-06-29
Abstract: To provide a robotic joint structure that is capable of active control with six degrees of freedom, and that is provided also with softness.SOLUTION: A joint structure for coupling between a first element and a second element of a robot includes a Stewart platform that is capable of controlling a relative position and/or an angle of the second element relative to the first element. The Stewart platform has: a first member joined to the first element; a second member joined to the second element; a plurality of legs connecting the first member to the second member; a driving mechanism which varies an effective length of each leg in order to change a relative position and/or angle of the second member relative to the first member; and a soft mechanism which elastically changes an effective length of the legs when external force acts on the second member, and restores the effective length of the legs when the second member is released from the external force.SELECTED DRAWING: Figure 1
Patent JP-2022011073-A (JP)
Title: Differential exhaust device and focused energy beam device
Inventor: MIZUMURA MICHINOBU
IPC: H01J37/305
Filed: 2020-06-29
Abstract: To provide a differential exhaust device capable of reliably maintaining a differential exhaust function even on a substrate to be processed having warpage or swell, and a focused energy beam device capable of performing good processing.SOLUTION: A differential exhaust device includes a displacement drive unit that can adjust the parallelism and distance between a surface to be processed and a facing surface by displacing a head unit or a substrate to be processed, gap measuring units arranged at least three locations along the peripheral edge of the facing surface of the head unit, and a gap control unit that controls the displacement drive unit such that the facing surface and the surface to be processed are parallel to each other with a predetermined distance on the basis of information detected by the gap measuring unit.SELECTED DRAWING: Figure 1
Patent JP-2020182861-A (JP)
Title: Huber safety needle
Inventor: MATTHEW GUNN
IPC: A61M5/158
Filed: 2020-07-02
Abstract: To provide a Huber safety needle assembly designed for safety of a user.SOLUTION: A Huber safety needle assembly 100 includes a body, configured to receive a needle 104. The body 108 includes: an upper portion 110 having a first gripping portion coupled thereto; a lower portion 120 having a second gripping portion coupled thereto; and a hinge mechanism. The needle has a needle tip 106 configured to be received in the body. The hinge mechanism is configured to allow the body to be operably transferred between a closed configuration and an open configuration. The closed configuration allows at least a portion of the needle, including a needle tip, to extend below a bottom surface of the lower portion of the body. The open configuration allows the needle tip to be received within the lower portion such that the same does not extend below the bottom surface of the lower portion.SELECTED DRAWING: Figure 1A
Patent JP-2022012902-A (JP)
Title: Image processing apparatus, control method, and program
Inventor: MOCHIZUKI HIROFUMI
IPC: B41J29/38
Filed: 2020-07-02
Abstract: To solve such a problem that a file cannot be accessed by using card identification information after storing the file obtained with scanning in a storage.SOLUTION: An image processing apparatus having a scanner for reading a document comprises: reception means which receives an event that calls a function that is registered in association with card identification information; and execution means which executes scanning by the scanner according the reception of the event and storing of a file obtained with the scanning to a storage. The card identification information registered in association with the called function is used for information indicating a storage destination of the file.SELECTED DRAWING: Figure 6
Patent JP-2020180292-A (JP)
Title: Silicon-containing underlayers
Inventor: LI CUI
IPC: C08F220/12
Filed: 2020-07-06
Abstract: To provide excellent polymeric silicon-containing underlayers.SOLUTION: The invention provides methods of manufacturing electronic devices employing wet-strippable underlayer compositions comprising one or more condensed polymers having an organic polymer chain having pendently-bound moieties having an acidic proton and a pKa in water from -5 to 13 and having pendently-bound siloxane moieties.SELECTED DRAWING: None
Patent JP-2022014313-A (JP)
Title: Sound output control device and sound output control program
Inventor: MASE HIROHITO
IPC: H04R3/12
Filed: 2020-07-06
Abstract: To provide a sound output control device capable of controlling a sound output so as to output sound to a passenger estimated to need the sound output by considering a state of the passenger in a vehicle in which a speaker corresponding to each seat is set.SOLUTION: A sound output control device includes a picked-up image acquisition part for acquiring a picked-up image obtained by imaging the inside of a vehicle, a passenger state detection part for detecting a state of the passenger, including at least a seating position on the basis of the picked-up image, a sound related information acquisition part for acquiring sound related information on sound to be outputted from a speaker, a determination part for determining a target passenger to be a target to whom sound is outputted and the seating position of the target passenger on the basis of passenger state information and the sound related information, and an output control part for outputting the sound from a target speaker corresponding to the seating position of the target passenger.SELECTED DRAWING: Figure 1
Patent JP-2022014392-A (JP)
Title: Sensor, disaster prevention system, fire determination method, and program
Inventor: TAKAHASHI HIDEAKI
IPC: G08B21/00
Filed: 2020-07-06
Abstract: To provide a sensor, a disaster prevention system, a fire determination method, and a program which can improve reliability related to fire determinations.SOLUTION: A sensor 1 includes a plurality of heat detection elements 30 and a determination unit 91. The determination unit 91 determines the occurrence of a fire by collating a plurality of detection values, related to heat respectively detected in the plurality of heat detection elements 30, with predetermined determination conditions. A disaster prevention system comprises the one or more sensors 1 and a receiver (receiving terminal) Y1. The receiver Y1 communicates with the one or more sensors 1 and receives a notification related to the occurrence of fire.SELECTED DRAWING: Figure 3
Patent JP-2022015020-A (JP)
Title: Circuit device and real-time clock device
Inventor: TAKAHASHI TOMOAKI
IPC: G06F1/14
Filed: 2020-07-08
Abstract: To provide a circuit device, a real-time clock device or the like that appropriately store timekeeping data corresponding to multiple types of events.SOLUTION: A circuit device 100 includes a timekeeping circuit 30 for generating timekeeping data, a memory 21, and a memory control circuit 12. In the memory 21, a first memory area 21-1 corresponding to a first event, and a second memory area 21-2 corresponding to a second event are set. The memory control circuit 12 writes the timekeeping data to the first memory area 21-1 of the memory 21 when a first event signal EVIN1 corresponding to the first event is detected, and performs control to write the timekeeping data to the second memory area 21-2 of the memory 21 when a second event signal EVIN2 corresponding to the second event is detected.SELECTED DRAWING: Figure 1
Patent JP-2020180151-A (JP)
Title: Aryl substituted bicyclic compounds as herbicides
Inventor: MATTHEW JAMES CAMPBELL
IPC: C07D207/277
Filed: 2020-07-10
Abstract: To provide a production intermediate of a novel herbicidal active compound and a production method therefor.SOLUTION: The present invention provides compounds represented by e.g. formula 1B, and methods for producing pyrrolidine compounds for reducing and cyclizing nitro groups of these compounds.SELECTED DRAWING: None
Patent JP-2020170726-A (JP)
Title: Light source for illumination, and lighting device
Inventor: MATSUMOTO MASAHITO
IPC: F21V29/503
Filed: 2020-07-13
Abstract: To provide a light source for illumination provided with a heat sink having optimal heat radiation characteristics: and to provide a lighting device.SOLUTION: A light source for illumination includes: an LED module 10; a driving circuit 30 for making the LED module 10 emit light; a heat sink 40 surrounding the driving circuit 30; and a housing 50 having a cylindrical outer shell part 52. The heat sink 40 includes: a cylindrical cylinder part 41 having a certain wall thickness; and a plate-shaped plate part 42 fitted so as to cover the cylinder part 41 and also having a certain wall thickness supporting the LED module 10. The cylinder part 41 has a shape formed along the inner surface of the outer shell part 52. The wall thickness of the cylinder part 41 and the wall thickness of the plate part 42 are equal to each other. The ratio of the cylinder height h of the cylinder part 41 to the cylinder diameter φ of the cylinder part 41 is 1.1 or less. The heat sink 40 is a pressed product of a metal plate.SELECTED DRAWING: Figure 1
Patent JP-2022017065-A (JP)
Title: Method of removing deposit on heat exchanger, and mechanism thereof
Inventor: IKETANI NORIHIRO
IPC: F23J3/00
Filed: 2020-07-13
Abstract: To develop a novel method of removing a deposit on a heat exchanger, capable of preventing a solid matter from sticking to a heat exchanger without stopping the operation of a direct combustion type deodorization furnace or the like, and a mechanism thereof.SOLUTION: The method of removing a deposit on a heat exchanger is characterized in that in operation of a facility discharging deodorized gas G1 prepared by deodorizing, using a deodorizing furnace 3, dryer-exhaust G0 discharged from a dryer 2, the dryer exhaust G0 is subjected to heat exchange with the deodorized gas G1 discharged from the deodorizing furnace 3 to raise its temperature, and subsequently supplied the deodorizing furnace 3, and that causing granules P to float and stay in a heat radiation path 41 in a heat exchanger 4 performing the heat exchanger, removes a deposit S sticking to the heat radiation path 41.SELECTED DRAWING: Figure 1
Patent JP-2022017927-A (JP)
Title: Brake device
Inventor: HAMA TADASHI
IPC: F16H21/10
Filed: 2020-07-14
Abstract: To obtain a brake device that strikes a balance between necessary brake force and responsiveness with a power source having relatively small output.SOLUTION: A brake device 1 includes: a brake pad 2 for generating brake force by providing pressing force to a rotor 21; a dynamic system 3 for transmitting force to the brake pad 2; a first elastic body 4 connected to the dynamic system 3 and preliminarily accumulating force; a first link 5 connected to the first elastic body 4 so as to be rotatable; and a drive part 6 for rotating the first link 5 to change a direction of accumulated force generated by the first elastic body 4 relative to the dynamic system 3.SELECTED DRAWING: Figure 1
Patent JP-2020175670-A (JP)
Title: Inkjet recording device
Inventor: OHASHI TETSUHIRO
IPC: B41J11/08
Filed: 2020-07-16
Abstract: To provide an inkjet recording device that can stably output a high-quality image, in a configuration that transports a recording medium S that is held horizontally, recording on it with a recording head 8 and then transports it vertically upward.SOLUTION: An inkjet recording device disposes a platen 9 for supporting a rear face of a recording medium S in a position facing a recording part 8a of a recording head 8 so as to support the recording medium S at an angle between a horizontal direction and vertically upward direction, and suppresses abutment pressure of a roller pair with respect to a recording face immediately after being recorded.SELECTED DRAWING: Figure 3
Patent JP-2022021129-A (JP)
Title: Image forming apparatus and toner storage container
Inventor: YAMADA HIROYUKI
IPC: G03G15/08
Filed: 2020-07-21
Abstract: To facilitate mounting of a toner storage container on an apparatus.SOLUTION: An image forming apparatus comprises two or more receiving units (receivers 210T, 210B) for one electronic information medium included in a detachable container.SELECTED DRAWING: Figure 6
Patent JP-2020168564-A (JP)
Title: Game machine
Inventor: SATO MASAYA
IPC: A63F7/02
Filed: 2020-07-21
Abstract: To provide a game machine capable of preventing occurrence of a flaw in a flat cable.SOLUTION: A game machine includes: a base member 1710; a board 1720 for mounting electronic components; a connector 1760 connected with electronic components; and a flat cable 1770 connected with the connector 1760. The base member 1710 is configured so as to include an opening 1715 in a position opposing the connector 1760. The flat cable 1770 is provided such that a part inserted into the connector 1760 is visible via the opening 1715. A reference line 1722 that becomes nearly parallel with a predetermined part of the flat cable 1770 when the flat cable 1770 is accurately connected with the connector 1760 is provided on the board 1720. The opening 1715 is in a size such that at least the connector 1760 and the reference line 1722 are visible, and the reference line 1722 is printed on the board 1720 so as to become larger than the predetermined part in a predetermined direction.SELECTED DRAWING: Figure 76
Patent JP-2022021689-A (JP)
Title: Inverter device
Inventor: HORI TAKAMICHI
IPC: H02M7/48
Filed: 2020-07-22
Abstract: To provide an inverter device capable of cutting off a regenerative current generated by shutdown of an inverter circuit.SOLUTION: An inverter device comprises: a current sensor that detects a current flowing in coils of a motor; an inverter circuit that includes transistors of upper and lower arms connected with the coils, and reflux diodes connected in parallel with respective transistors and in which a regenerative current from the coils flows; and a controller that performs switching control of the transistors to convert a DC current of a DC power supply into a three-phase AC current with the inverter circuit and supply the resulting three-phase AC current to the coils, and thereby, execute regenerative control of the motor. Each transistor has a sense emitter. When a current detected by the current sensor during shutdown of the inverter circuit is larger than a current detected by the current sensor during execution of the regenerative control, and a current detected by each sense emitter is smaller than a current detected by the sense emitter during execution of the regenerative control, the controller cuts off electrical connection between the inverter circuit and the DC power supply.SELECTED DRAWING: Figure 1
Patent JP-2022028140-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-03
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022029307-A (JP)
Title: Double skin structure, double skin structure repairing system and double skin structure repairing method
Inventor: ISHII HISASHI
IPC: E06B1/56
Filed: 2020-08-04
Abstract: To provide a simple double skin structure.SOLUTION: A double skin structure 10 has a frame body 12, an outdoor glass panel provided on the outdoor side of the frame body 12, an indoor glass panel 16 provided on the indoor side of the frame body 12, an internal space 18 formed between the outdoor glass panel and the indoor glass panel 16, an upper ventilation unit 20 disposed over the internal space 18, and a lower ventilation unit 22 disposed under the internal space 18. The upper ventilation unit 20 and the lower ventilation unit 22 control the flow of air inside the internal space 18.SELECTED DRAWING: Figure 1
Patent JP-2022029584-A (JP)
Title: Common mode choke coil
Inventor: MATSUURA KOHEI
IPC: H01F17/02
Filed: 2020-08-05
Abstract: To provide a stacked common mode choke coil that can suppress a noise component in a common mode, for example, in a high frequency band such as 25 GHz to 30 GHz, and even in an extremely high frequency band exceeding 30 GHz.SOLUTION: A common mode choke coil 1 includes a laminate 2 having a plurality of non-conductive layers 3a to 3e, and a first coil 11 and a second coil 12 built in the laminate 2, and when the path length of the first coil 11 is L1 and the path length of the second coil 12 is L2, the total of L1 and L2 is 3.30 mm or less, and a distance D between a first coil conductor 17 in the first coil 11 and a second coil conductor 18 in the second coil 12 in the stacking direction of the non-conductor layers 3a to 3e is 6 μm or more and 26 μm or less.SELECTED DRAWING: Figure 5
Patent JP-2020175287-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2020-08-07
Abstract: To provide a game machine capable of greatly enlarging size of a storage area of a storage member.SOLUTION: When a sidewall member 28055 is displaced in a direction of separation from a front frame 14, an erection member 28059 journaled by a bottom wall member 28054 is rotated with rotating shafts 28059a, 28059b as an axis, and a side face at a side of a storage area of the erection member 28059 is tilted in a horizontal direction, thus expanding size of the storage area. As a result, a space below the erection member 28059 and the sidewall member 28055 can be effectively utilized, thus greatly enlarging the size of the storage area correspondingly.SELECTED DRAWING: Figure 116
Patent JP-2022030984-A (JP)
Title: Charger and storage furniture
Inventor: SHIODERA AKIYOSHI
IPC: H02J7/00
Filed: 2020-08-07
Abstract: To provide a charger, storage furniture, a charging method and a computer program which can charge a plurality of electronic device.SOLUTION: A charger which charges a plurality of electronic devices comprises: an acceptance unit which accepts charge reservation information for specifying charge reservation including information for specifying time for starting charge, and information for specifying a day of week for performing the charge; a storage unit which stores the charge reservation information; and a charge processing unit which performs charge processing to the plurality of electronic devices, in which the acceptance unit accepts real-time charge information, the charge processing unit switches a state of executing the charge and a state of not executing the charge for each of one or more charge reservations on the basis of one or more pieces of charge reservation information stored in the storage unit, and starts the charge processing to the plurality of electronic devices on the basis of the real-time charge information when the real-time charge information is accepted.SELECTED DRAWING: Figure 8
Patent JP-2020194188-A (JP)
Title: Broadband branch optical circuit
Inventor: SAKAMOTO HAYASHI
IPC: G02B6/122
Filed: 2020-08-13
Abstract: To provide a branch optical circuit using a planar lightwave circuit, with which a structure is simple and the wavelength dependency of a branch rate is small.SOLUTION: A branch optical circuit 10 is an optical circuit formed on a PLC. Optical waveguide parts 11, 12 both have a waveguide width of 2 μm and a relative refractive index difference of 0.45%, and are intersected so that an intersection angle θ of center axis of core is about 10°, which is larger than 5° and smaller than 15°. When the intersection angle θ of center axis of core is set to about 10°, a maximum branching rate k, in wavelengths 450 nm to 650 nm, is about 1.5% at a wavelength of 550 nm and a minimum branching rate k is about 1.1% at a wavelength of 450 nm, making it possible to obtain a branching rate of about 1% irrespective of wavelength. Furthermore, losses in this case can be suppressed to about 5% at most at a wavelength of 450 nm.SELECTED DRAWING: Figure 4
Patent JP-2022036671-A (JP)
Title: Thermoacoustic device
Inventor: SAITO TOSHIYUKI
IPC: F25B9/00
Filed: 2020-08-24
Abstract: To provide a technology of a thermoacoustic device which can widen a range of choice of a cooling object by possessing a cold insulation device.SOLUTION: A thermoacoustic device comprises: piping into which fluid is sealed; a prime motor arranged at the piping, and capable of converting heat applied from the outside to acoustic energy; a cooling part; a heat pump arranged in a region of the piping which is different from a region in which the prime motor is arranged; and a cold insulation device attached to the cooling part so as to be attachable and detachable thereto and therefrom. The cold insulation device comprises: a heat accumulation part which is at least partially constituted of a heat insulation material, and having a space which can accommodate a cooling object; a heat conductor which can exchange thermal energy between the cooling part and the heat accumulation part in a state that the cold insulation device is attached to the cooling part; and an opening/closing part attached to the heat accumulation part so as to be openable and closable, and preventing the withdrawal of the cold insulation device from the heat pump in a closed state.SELECTED DRAWING: Figure 7