baber/WOPTO huggingface dataset:
Patent JP-2022041509-A (JP)
Title: Motor driving control device, fan unit, and motor driving control method
Inventor: TAMITSUJI TOSHIYASU
IPC: H02P29/028
Filed: 2020-09-01
Abstract: To allow stable rotation of a motor to be continued with one of two driving systems even in a case in which a malfunction occurs in the other driving system.SOLUTION: A motor driving control device 1 includes two motor drive circuits 10 that respectively drive a first system coil and a second system coil of a motor 3, and a driving control circuit 20. Each of the motor driving circuits 10 has a control circuit 11 that generates a driving control signal Sd, an inverter circuit 12 that drives a coil 6 based on the driving control signal Sd, and a signal interruption circuit 13. In a case in which an abnormality on one of the first system side and the second system side is detected, the driving control circuit 20 controls the signal interruption circuit 13 on the normal system side to enable input of a driving control signal from the control circuit 11 to the inverter circuit 12, and controls the signal interruption circuit 13 on the system side where the abnormality has been detected to interrupt input of the driving control signal Sd from the control circuit 11 to the inverter circuit 12.SELECTED DRAWING: Figure 1
Patent JP-2020205119-A (JP)
Title: Remittance fraud prevention device, remittance fraud prevention method, and program
Inventor: MATSUO HIROSUMI
IPC: G06Q20/42
Filed: 2020-09-18
Abstract: To provide a remittance fraud prevention device, a remittance fraud prevention method, and a program capable of more appropriately warning a user who may easily become a victim of a remittance fraud.SOLUTION: A remittance fraud prevention device includes: a reception part for receiving specific information from a detection device which detects a user of an automatic transaction device by a human sensor installed corresponding to a plurality of automatic transaction devices and transmits the specific information when a telephone conversation time of a portable terminal around the plurality of automatic transaction devices reaches prescribed time; a determination part for identifying the automatic transaction device that the user is using and determining whether a transfer transaction is being carried out at the identified automatic transaction device when the reception part receives the specific information; and a generation part for generating warning information when the determination part determines that a transfer transaction is being carried out.SELECTED DRAWING: Figure 6
Patent JP-2022053708-A (JP)
Title: Motor device
Inventor: OGATA NAOKI
IPC: H02K13/10
Filed: 2020-09-25
Abstract: To provide a motor device that can bring a waveform of current ripple generated by a commutator rotation closer to a sinusoidal waveform, and thus simplify the structure and reduce size and weight.SOLUTION: A pair of brushes 50 is provided by being displaced from an opposing arrangement with 180° spacing around a commutator 26 to each other in the circumferential direction of the commutator 26, and outputs a current ripple of minimum value R1, intermediate value R2 and maximum value R3 by rotation of the commutator 26. This allows the waveform of the current ripple to approach a sinusoidal waveform. Therefore, sensor magnets and rotation sensors that were conventionally used can be omitted, which in turn simplifies the structure and makes it possible to reduce size and weight.SELECTED DRAWING: Figure 5
Patent JP-2022054499-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-28
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, and an epilogue part is provided after reporting winning in the winning/losing informing part. A game machine includes: adjustment means for performing adjustment such that an imparted speed as magnitude of a game value imparted during a unit period decreases if a state is determined to be a high-impartation state when the number of times of an advantageous state occurring during a continuous winning state period reaches a specific number of times; game control means; and performance control means capable of controlling a performance on the basis of control information transmitted from the game control means. The performance control means can execute performance control based on control information capable of specifying whether a state is a high-impartation state transmitted from the game control means.SELECTED DRAWING: Figure 33
Patent JP-2022057740-A (JP)
Title: Air shower device
Inventor: KATO HIROKI
IPC: F24F7/06
Filed: 2020-09-30
Abstract: To reduce work hours for fixing an air filter to a wall member in an air shower device in which the air filter is disposed in the wall member enclosing an air shower chamber.SOLUTION: An air shower device includes: wall members; an air filter; a fan; and a filter fixing member. A first wall member of the wall members has: an outer wall; and an inner wall which is disposed spaced apart from the outer wall so as to form a dust chamber with the outer wall. The filter fixing member is attached to a wall surface of a wall facing the dust chamber in the wall member and has: an air introduction part having an introduction wall part forming an introduction space for introducing air to a space between itself and the wall surface; and an air guide part which has a guide wall part forming a guide space which guides air in the introduction space to the air filter and is open at a downstream side in an air flow direction and in which the air filter is attached to an opening. The filter fixing member is a member in which the air introduction part and the air guide part are integrally formed.SELECTED DRAWING: Figure 5
Patent JP-2022059129-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-10-01
Abstract: To provide a game machine capable of imparting a moderate profit to a player.SOLUTION: A main-side MPU starts an opening/closing execution mode by a high-frequency winning mode on the basis of occurrence of a 10R low-probability jackpot result, a 5R high-probability jackpot result, or a 10R high-probability jackpot result by execution of a game. The main-side MPU varies an execution period of the opening/closing execution mode by the high-frequency winning mode between when the opening/closing execution mode by the high-frequency winning mode occurs in a high-probability state situation and when the opening/closing execution mode by the high-frequency winning mode occurs in a time-shortening state situation.SELECTED DRAWING: Figure 136
Patent JP-2022061086-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-10-06
Abstract: To provide a slot machine with improvements related to a configuration in which background control is performed according to notification of an operation mode.SOLUTION: By performing either a first background control or a second background control at different selection ratios between cases when a navigation small winning combination is won by an internal lottery and when a specific small winning combination is won by the internal lottery, notification of an operation mode can be appropriately appealed to a player by background control to be performed according to the importance of a navigation performance, and further, suggestion control can be appropriately performed according to the importance of the navigation performance by performing suggestion control corresponding to the background control.SELECTED DRAWING: Figure 9
Patent JP-2022061155-A (JP)
Title: Moving blade
Inventor: ISHIDA TOMOHIRO
IPC: F01D11/08
Filed: 2020-10-06
Abstract: To provide a moving blade that can be compatibly made lightweight and highly strong.SOLUTION: There is provided a moving blade 50 fitted to a rotor shaft capable of rotating on an axis, and the moving blade 50 comprises: a blade body 51 which extends radially from the axis, and is sectioned in a blade shape; a fillet part 70 which is fitted radially outside the blade body 51, and has a hollow part formed inside; a shroud 60 which is provided radially outside the fillet part 70, and expands circumferentially; and a seal fin 80 which protrudes from the shroud 60 to an outer peripheral side, and also extends in a direction crossing the blade body when radially viewed, the fillet part 70 being larger in film thickness on a negative pressure surface side than on a positive pressure surface side on the front edge side of the blade body 51 with an intersection of the blade body 51 and seal fin 80 as a border.SELECTED DRAWING: Figure 4
Patent JP-2021044047-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/20
Filed: 2020-10-06
Abstract: To provide a bidirectional shift register formed by the same conductive type transistor.SOLUTION: In a shift register, a first flip-flop outputs a first signal synchronized with a first clock signal, a second flip-flop outputs a second signal synchronized with a second clock signal, and a third flip-flop outputs a third signal synchronized with a third clock signal. The second flip-flop has first to third transistors. The first transistor has a first terminal which receives input of the second clock signal, and a second terminal from which the second signal is output. The second transistor has a first terminal which receives input of the first signal, a second terminal which is electrically connected to a gate of the first transistor, and a gate which receives input of the first clock signal. The third transistor has a first terminal which receives input of the third signal, a second terminal which is electrically connected to a gate of the first transistor, and a gate which receives input of the third clock signal.SELECTED DRAWING: None
Patent JP-2021084622-A (JP)
Title: Landing device for motorcycle including vertical alignment auxiliary wheel
Inventor: KIM MONG RYONG
IPC: F16H1/46
Filed: 2020-10-15
Abstract: To provide a landing device for motorcycle which can be miniaturized by simplifying a structure for landing and minimizing an installation space.SOLUTION: A landing device for motorcycle comprises: a rotation drive unit which is fixed adjacently to a footrest and includes a DC motor, a deceleration module and a motor frame; a first main folding link 120 which is rotated at a prescribed angle by the DC motor; a second main folding link 130 which is rotatably coupled to the lower end inner side of the first main folding link; an auxiliary folding link 140 which is rotatably coupled to the lower end of the motor frame; an auxiliary wheel vertical alignment link 150 whose inside is coupled to an auxiliary wheel 151; and a fixation frame 160 which fixes the rotation drive unit adjacently to the footrest. With the normal/reverse rotation of the DC motor, the auxiliary wheel is vertically aligned to the ground surface.SELECTED DRAWING: Figure 1
Patent JP-2022066706-A (JP)
Title: Film heater and manufacturing method thereof
Inventor: OKUBO KAZUTOSHI
IPC: H05B3/20
Filed: 2020-10-19
Abstract: To provide a film heater with excellent durability by adopting a new structure that can prevent disconnection while making it easy to be molded into a three-dimensional shape.SOLUTION: In a film heater 1A, a thermoplastic base film 2, a resistance wire 3, and a cover film 4 are laminated in this order to form an integral structure, and the structure can be formed into a three-dimensional shape. A wavy line portion 3c of the resistance wire 3 is embedded in the base film 2 and the cover film 3 in a state in which a conductor 3a of the resistance wire 3 meanders along the longitudinal direction of the conductor 3a and forms a wavy line shape with a predetermined amplitude in the lateral direction of the conductor 3a.SELECTED DRAWING: Figure 1
Patent JP-2022060981-A (JP)
Title: Prevention of sinking and displacement of sidewalk pavement slab
Inventor: ODAWARA TSUTOMU
IPC: E02D27/34
Filed: 2020-10-05
Abstract: To provide a pavement slab that prevents stumble accidents or displacement as a result of sidewalk pavement slabs uneven sinking.SOLUTION: Displacement due to sinking can be prevented by cutting in the four corners of a pavement slab and inserting a plate that can withstand bending at the four corners when laying, and laying them in sequence. A circular or rectangular insert plate is inserted at two or three places in a deformed plate. Depending on the situation, if more strength is required, adhesive can be injected into the cuts.SELECTED DRAWING: Figure 1
Patent JP-2022069203-A (JP)
Title: Urination dynamic analysis device
Inventor: NAITO YASUYUKI
IPC: A61B5/20
Filed: 2020-10-23
Abstract: To provide an urination dynamic analysis device, in addition to conventionally-executed evaluation of urination, capable of morphologically evaluating a bladder function, a state of an urinary tract and a urinary stream itself reflecting a state of the external urethral meatus and further capable of examining them at home and at places such as nursing-care facilities imposing little physical and mental burdens to patients (subjects).SOLUTION: An urination dynamic analysis device comprises a plurality of imagers 1, a plurality of imager fixing parts 3 for fixing the imagers 1, a support part 5 for supporting the imager fixing parts 3, and a control unit 11. Each imager fixing part 3 includes an angle adjustment part 7 for adjusting an angle of each imager 1, and the support part 5 can adjust a distance between an imaging object and the imager fixing part 3 such that a region from the umbilicus to the knees of a subject P1 in urination becomes an imaging range. The plurality of imagers 1 records urine flow images by simultaneous imaging from at least two directions, and the control unit 11 analyzes a dynamic state of the urination from the recorded urine flow images.SELECTED DRAWING: Figure 2
Patent JP-2022069350-A (JP)
Title: Sunscreen composition
Inventor: NAGASAKA YURIKO
IPC: A61Q17/04
Filed: 2020-10-25
Abstract: To provide a sunscreen composition that can sufficiently moisturize even a dry skin, lightens squeaking of skin caused by an ultraviolet scattering agent, and makes dry skin have a natural finish.SOLUTION: A sunscreen composition contains a component (A) by 0.01 to 0.5 mass%, a component (B) by 5 to 40 mass%, and a component (C) by 0.1 to 10 mass%. The component (A) is a (meth)acrylic copolymer which includes a constituent unit expressed by formula (I) and a constituent unit expressed by formula (II) of Claim 1, in which a molar ratio (I/II) of both constituent units is 90/10 to 30/70. The component (B) is an ultraviolet scattering agent. The component (C) is hydrogenated polyisobutene having the number-average molecular weight of 100 to 3000.SELECTED DRAWING: None
Patent JP-2021191218-A (JP)
Title: New model combined energy conservation type motor with two stators and two rotors
Inventor: FU ZHENQIANG
IPC: H02K16/00
Filed: 2020-10-28
Abstract: To provide a new model combined energy conservation type motor with two stators and two rotors.SOLUTION: A new model combined energy conservation type motor with two stators and two rotors comprises a motor housing 10, a rotor 30, and two stators 20. The stator 20 and the rotator 30 are provided in the motor housing 10. The rotor 30 comprises an external rotational part 31, an internal rotational part 32, and a flange 33. The external rotational part 31 is provided on an outside of the internal rotational part 32 in a cylindrical shape. The external rotational part 31 and the internal rotational part 32 are connected via the flange 33. A gap between the external rotational part 31 and the internal rotational part 32 becomes an inner stator region 36. One stator 20 is arranged in the inner stator region 36 of the rotor 30. A gap between the external rotational part 31 and the motor housing 10 becomes an external stator region 37. The other stator 20 is arranged in the external stator region 37.SELECTED DRAWING: Figure 1
Patent JP-2022074793-A (JP)
Title: vehicle
Inventor: FURUHATA TAISUKE
IPC: B60W10/26
Filed: 2020-11-05
Abstract: To provide a vehicle which can suitably adjust a charging rate of a power storage device.SOLUTION: A vehicle comprises: a power storage device; a rotary electric machine which is driven with the power from the power storage device; an internal combustion engine which generates the power for charging the power storage device; a control device which controls at least the rotary electric machine and internal combustion engine and acquires the charging rate of the power storage device; and a vehicle speed detection device which detects the speed of the vehicle. The control device controls at least one of the rotary electric machine and internal combustion engine such that the power storage device becomes any of a plurality of tendencies including the charge tendency and discharge tendency according to the charging rate of the power storage device, and changes a range of the charging rate in which at least the power storage device becomes the charge tendency between a case where the speed of the vehicle detected by the vehicle speed detection device is in the first region and a case where the speed is in the second region higher than the first region.SELECTED DRAWING: Figure 4
Patent JP-2022075146-A (JP)
Title: Dc/dc converter
Inventor: MASUDA KAZUKI
IPC: H02M3/28
Filed: 2020-11-06
Abstract: To more reliably cut off a circuit when an overcurrent occurs while suppressing the increase in cost.SOLUTION: A DC/DC converter 100 disclosed herein has a GaN switching element as a driving switching element. The DC/DC converter 100 has a configuration in which a current flows through the GaN switching element via a first conductive path 1 during the voltage conversion operation. A blocking switching element 41 is provided in the first conductive path 1. When an overcurrent detection unit 43 detects the overcurrent of the first conductive path 1, the drive unit 44 turns off the blocking switching element 41. The blocking switching element 41 has a larger short circuit tolerance than the GaN switching element.SELECTED DRAWING: Figure 1
Patent JP-2021076845-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: SHIMOJI TAKAAKI
IPC: G10L25/63
Filed: 2020-11-10
Abstract: To provide an information processing device, information processing method, and information processing program that enable an evaluation of a speaker to be estimated more effectively.SOLUTION: A CPU 500C of an information processing device (a server 5) includes: an endpoint detection unit that detects an end time of a conversation from voice data of the conversation between a first speaker and a second speaker; a voice data acquisition unit that acquires voice data including utterances in a prescribed period or a prescribed number of utterances before the end time of the conversation detected by the endpoint detection unit; and an estimation unit that analyzes the voice data acquired by the voice data acquisition unit to estimate an evaluation of the second speaker made by the first speaker.SELECTED DRAWING: Figure 4
Patent JP-2022076722-A (JP)
Title: Current sensor and electric controller
Inventor: HIRANO HIROYUKI
IPC: G01R15/20
Filed: 2020-11-10
Abstract: To provide a current sensor and an electric controller which can suppress influence of a disturbing magnetic field.SOLUTION: The current sensor for detecting magnetism generated from a conductor through which a current flows in a first direction comprises a magnetism detection unit capable of detecting magnetism, a magnetism collection core, and a magnetic field. The magnetism collection core includes a first core part which is substantially parallel with the first direction, and a second core part and a third core part which respectively communicate with both ends of the first core part in a second direction orthogonal to the first direction, and the second core part and the third core part respectively extend from the ends of the first core part along a third direction orthogonal to the first and second directions. The magnetism detection unit has a magnetism sensing direction in the second direction and is located in a core gap sandwiched between a near end of the second core part and a near end of the third core part in the third direction, and the magnetic field includes a tabular shield part which is located so as to overlap the core gap when viewed along the third direction.SELECTED DRAWING: Figure 1
Patent JP-2021039370-A (JP)
Title: Information processing system and information processing method
Inventor: IHARA KEIGO
IPC: G10L21/003
Filed: 2020-11-11
Abstract: To provide an information processing system and information processing method that enable a user himself/herself to experience a character of an agent through the agent to further increase entertainment of an agent system.SOLUTION: The information processing system includes: a communication unit that receives a selection signal for selecting a specific character through a client terminal of a user, and transmits an uttered phrase of the specific character; and a control unit that exerts control so as to generate, based on a message of the user received through the communication unit, a converted message converted into a voice of the specific character, further generate an uttered phrase of the specific character in response to the message of the user, and return the generated converted message and uttered phrase to the client terminal.SELECTED DRAWING: Figure 1
Patent JP-2021076606-A (JP)
Title: Method and device for creating calibration value for calibrating inertial measurement unit for vehicle
Inventor: MARCELL JOZSA
IPC: G01B21/22
Filed: 2020-11-11
Abstract: To provide a method for creating a calibration value for calibrating an inertial measurement unit for a vehicle.SOLUTION: The method comprises the steps of: reading a first measurement value 115 of a physical amount in a first measurement direction 120 of a measurement sensor 110 of an inertial measurement unit 100 and a second measurement value 125 of a physical amount in a second measurement direction 130 different from the first measurement direction of the measurement sensor, and reading a first reference value 170 of a physical amount in a first reference measurement direction 150 of a reference sensor 165 and a second reference value 172 of a physical amount in a second reference measurement direction 155 different from the first reference measurement direction of the reference sensor; determining a first correction angle value 146 using the first measurement value and the first reference value and determining a second correction angle value 147 using the second measurement value and the second reference value; and storing the first correction angle value and the second correction angle value in a memory 149 in order to obtain a calibration value 175.SELECTED DRAWING: Figure 1
Patent JP-2022079907-A (JP)
Title: Internal combustion engine misfire detection device
Inventor: KATAYAMA AKIHIRO
IPC: F02D45/00
Filed: 2020-11-17
Abstract: To provide an internal combustion engine misfire detection device which prevents erroneous determination in a misfire determination process.SOLUTION: A CPU determines an occurrence of a misfire when an absolute value of a rotation variation ΔT30[1] of a cylinder #4 to be a subject of misfire determination is remarkably smaller than rotation variations ΔT30[2] and ΔT30[0] of neighboring cylinders (Figure 6(a)). When the CPU stops combustion control of the cylinder #1 with, for example, the cylinder #3 as the subject of the misfire determination, the rotation variation ΔT30[1] is compared with the rotation variations ΔT30[0] and ΔT30[3] (Figure 6(b)).SELECTED DRAWING: Figure 6