baber/WOPTO huggingface dataset:
Patent JP-2022009620-A (JP)
Title: Method of producing 5-hydroxy-equol using microorganisms
IPC: C12P17/06
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing 5-hydroxy-equol using microorganisms with the ability to produce 5-hydroxy-equol from genistein. 
     SOLUTION: The method of producing 5-hydroxy-equol comprises the following step (a). Step (a): a step in which a microorganism belonging to the genus Asaccharobacter and/or a microorganism belonging to the genus Adlercreutzia having the ability to produce 5-hydroxy-equol from genistein is made to produce 5-hydroxy-equol from genistein in a solution comprising genistein. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065255-A (JP)
Title: air conditioning system
Inventor: KIMURA TAKESHI
IPC: F24F11/65
Filed: 2021-10-27
Abstract: To provide an air conditioning system which can adjust temperatures of both a desired region in a habitable room and its periphery region to a comfortable temperature.SOLUTION: An air conditioning system 1 provided in a habitable room 3 of a building 2 includes: a downward blowout port 10 provided at a ceiling 3c of the habitable room 3; a downward air conditioning part 20 for supplying temperature-adjusted air to the downward blowout port 10; a wall side temperature sensor 60 installed on a wall part 3b of the habitable room 3; a blowout port side temperature sensor 70 installed at the downward blowout port 10; and a switching operation part 50 capable of switching the operation mode of the downward air conditioning part 20 between a first mode for performing temperature adjustment based on the detection temperature and the set temperature of the wall side temperature sensor 60 and a second mode for performing temperature adjustment based on the detection temperature and the set temperature of the blowout port side temperature sensor 70.SELECTED DRAWING: Figure 1
Patent JP-2023065928-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-28
Abstract: To provide a game machine capable of suitably switching a game state.SOLUTION: A Pachinko machine includes a pattern display device 43A and the like capable of executing a variation game of a pattern, and a start winning part 33WA and the like capable of generating a starting condition of a variation game on the basis of entry of game balls, and is configured so as to be capable of executing a jackpot game when a variation game results in a special pattern jackpot and capable of executing a time-shortening B mode when the number of execution times of a variation game becomes a predetermined number of times without generating a jackpot. The Pachinko machine opens a second variable winning device 32B when game balls enter a third start winning part 33WC provided in a game region right inner area EC and executes a particular jackpot differing from a special pattern jackpot as a profit game and performs a ceiling reset when game balls entering during this time enter a specific ball entry part 320c in a normal mode in which a time-shortening B mode has already been activated.SELECTED DRAWING: Figure 246
Patent JP-2023070991-A (JP)
Title: Motor driver circuit for linear motor, positioning device using the same, and hard disk device
Inventor: SUGIE TAKASHI
IPC: G11B21/10
Filed: 2021-11-10
Abstract: To provide a digital method driver circuit that can employ a low-bit A/D converter.SOLUTION: An error detection amplifier 220 receives a current feedback signal VFB indicating a motor drive current and an analog command signal VDAC and generates an error signal VERR indicating an error between a drive current IDRV and its target amount IREF. An A/D converter 230 converts the analog error signal VERR generated by the error detection amplifier 220 into a digital error signal DERR. A digital compensator 240 generates a digital control amount DCTRL on the basis of the digital error signal DERR output by the A/D converter 230. A D/A converter 250 converts the digital control amount DCTRL to an analog control signal VCTRL. An output stage 260 supplies the motor with a drive signal according to the analog control signal VCTRL.SELECTED DRAWING: Figure 1
Patent JP-2023071073-A (JP)
Title: Method for producing template DNA
Inventor: OKAMURA YOSHIKO
IPC: C12Q1/6806
Filed: 2021-11-10
Abstract: To enable a template DNA for obtaining sgRNA by in vitro transcription to be prepared in large quantities, at low cost, readily, and quickly.SOLUTION: This method for producing a template DNA comprises: a step (a) for preparing a cassette double-stranded DNA; a step (b) for preparing an oligonucleotide containing a target sequence; a step (c) for ligating the same by a DNA ligase to thereby obtain a cyclic nucleotide containing the target sequence; a step (d) for, using the nucleotide as a template, amplifying by a strand displacement DNA polymerase to thereby obtain a double-stranded DNA containing the target sequence that is a concatemer having the same sequences and having a repeated sequence consisting of a support sequence, an RNA polymerase promoter sequence, the target sequence and an sgRNA scaffold sequence; and a step (e) for cleaving the double-stranded DNA between the same sequences to thereby obtain a template DNA having sequences consisting of the support sequence, the RNA polymerase promoter sequence, the target sequence and the sgRNA scaffold sequence.SELECTED DRAWING: Figure 1
Patent JP-2023072491-A (JP)
Title: Information transmission device, server, program and information transmission method
Inventor: YOKOYAMA DAIKI
IPC: G06Q50/26
Filed: 2021-11-12
Abstract: To provide an information transmission device, a server, a program and an information transmission method that are capable of improving consciousness for renewable energy, of a user utilizing a learned model.SOLUTION: An information transmission device comprises a processor, and the processor transmits information associated with a used amount of renewable energy used in creating a learned model to a user who utilizes the learned model.SELECTED DRAWING: Figure 1
Patent JP-2023072898-A (JP)
Title: Information provision system and information provision method
Inventor: YAMAKAWA MASASHI
IPC: G06Q40/08
Filed: 2021-11-15
Abstract: To provide advanced information by utilizing various pieces of information related to vehicle accidents.SOLUTION: An information provision system comprises: a data management unit for managing user information that indicates one or a plurality of attributes regarding a user to whom information is to be provided, vehicle equipment information that indicates equipment mounted on a vehicle which is driven by the user, and incoming call accident information that indicates the content of an incoming call regarding a vehicle accident; and an analysis unit for analyzing a correlation between the attributes of a driver pertaining to the vehicle accident indicated in the incoming call accident information and/or the equipment of the vehicle pertaining to the vehicle accident and the user information and/or the vehicle equipment information, and providing the user with information regarding the attributes and/or the equipment that contributes to a reduction in the correlation.SELECTED DRAWING: Figure 1
Patent JP-2022028800-A (JP)
Title: LED flicker reduction for video
IPC: H04N5/359
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for shooting a moving image, a method for shooting a moving image, and a new pixel sensor array. 
     SOLUTION: A device for shooting a moving image includes a rectangular imaging array 80, a plurality of column processing circuits, and a controller 92. The rectangular imaging array includes a UHDR pixel sensor 81 with multiple rows and columns, a plurality of read lines 83, and a plurality of line selection lines 82. Each of the column processing circuit is connected to the corresponding one of the plurality of read lines. The controller causes the rectangular imaging array to measure a plurality of images of a scene illuminated by a pulsating light source characterized by illumination and dark periods. Each of the images is generated in a frame period including an exposure period and a dead period, the dead period being shorter than the dark period. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022050384-A (JP)
Title: Semiconductor device
IPC: G09F9/30
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that detects output current from a pixel and output current from an input device and converts the current into data, a light-emitting device, a display device, a storage device, and a driving method and a manufacturing method for those. 
     SOLUTION: A current detection circuit includes an integration circuit 216, a comparator 209, a counter 208, and a latch 207. The integration circuit has a function of integrating the potentials of a first signal in a period determined based on a second signal and outputting the result as a third signal. The comparator has a function of comparing the potential of the third signal with the first potential and outputting a fourth signal. It is preferable that the counter has a function of outputting the number of pulses included in a fifth signal as a sixth signal during a period determined based on the fourth signal and includes an operational amplifier 210 and one or a plurality of capacitors 211. The first signal is supplied from a pixel in a display device or an input unit in an input device. The latch has a function of holding the sixth signal. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077134-A (JP)
Title: Washing system
Inventor: KATO SONOO
IPC: A47L15/24
Filed: 2021-11-24
Abstract: To provide a washing system capable of suppressing an occurrence of malfunction even when a new device is added.SOLUTION: A washing system 1 includes a preliminary washing machine 2A, a carry table 3, a main washing machine 2B, an inter-device conveyance device 4, a carryout device 90, and a lift device 5. Each of the preliminary washing machine 2A, the carry table 3, the main washing machine 2B, the inter-device conveyance device 4, the carryout device 90, and the lift device 5 includes a control part for controlling an operation of each device. Each control part outputs information indicating one of a first state in which work is not executed, a second state, which is a standby state, and a third state in which work is executed, to a device that executes work at least earlier than a device controlled by this control part, and determines an operation of the device controlled by this control part depending on a state of a device that is to execute work later than the device controlled by this control part.SELECTED DRAWING: Figure 1
Patent JP-2023077827-A (JP)
Title: Ultrasonic diagnostic device and control method of ultrasonic diagnostic device
Inventor: KOSHINO RIKO
IPC: A61B8/08
Filed: 2021-11-25
Abstract: To provide an ultrasonic diagnostic device allowing even unskilled examiners to reliably perform a biopsy in a short time, and control method of the ultrasonic diagnostic device.SOLUTION: An ultrasonic diagnostic device (1) includes an image acquisition part (F) for acquiring an ultrasonic image obtained by capturing breasts of a subject, a sampling object area detection part (35) for detecting a sampling object area from which the subject's tissue is sampled with a tissue sampling needle, based on the ultrasonic image, a recommendation path calculation part (37) for calculating a recommendation path of the tissue sampling needle passing through the sampling object area, a monitor (33) superimposedly displaying the ultrasonic image and the recommendation image, a needle detection part (36) for detecting the punctured tissue sampling needle based on the ultrasonic image, and a needle passage determination part (38) for determining whether or not the punctured tissue sampling needle passes through the sampling object area.SELECTED DRAWING: Figure 1
Patent JP-2023080879-A (JP)
Title: Digging machine
Inventor: HORIE BUNJI
IPC: A01D17/00
Filed: 2021-11-30
Abstract: To provide a digging machine capable of making a digging tool dent deeply into soil.SOLUTION: A digging machine comprises: a machine frame which is coupled to a travel vehicle so as to be lifted up and down by a lifting link mechanism; a digging tool which is formed of a plate-material fitted to a front part of the machine frame so that a plate plane is directed to a vertical direction and digs crops when the machine frame moves forward with the travel vehicle; and a transport body for transporting the crops dug by the digging tool upward and rearward. A posture in work time of the digging machine can be changed between a first work posture and a second work posture in which a state of the digging tool is front-downward inclined state relative to the first work posture, by a posture adjusting mechanism.SELECTED DRAWING: Figure 1
Patent JP-2023082497-A (JP)
Title: Electronic information storage media, ic chip, light emitting method, and program
Inventor: KUDO TAKASHI
IPC: G06K19/07
Filed: 2021-12-02
Abstract: To provide an electronic information storage media capable of visually informing a user of how many times personal authentication can be retried after the personal authentication of the user fails, an IC chip, a light emitting method, and a program.SOLUTION: An IC chip 3 attempts to authenticate a user, updates a possible number of attempts or a possible number of trials when personal authentication fails, and causes a light emitting device 2 to emit light with a different light emission pattern according to updated possible number of attempts or possible number of trials.SELECTED DRAWING: Figure 5
Patent JP-2023083007-A (JP)
Title: booth
Inventor: YAMAGUCHI MASAO
IPC: E04B1/343
Filed: 2021-12-03
Abstract: To provide a booth creating a quiet area without blocking an air flow inside and outside.SOLUTION: According to an embodiment, a booth has a booth body in a box shape, a communication part communicating inside and outside of the booth body and an area change part. The area change part changes a space area in a direction intersecting with a flow direction of air passing through the communication part along the flow direction multiple times. The are change part comprises a first region area, a second region area greater than the first region area, a third region area smaller than the second region area, a fourth region area greater than the third region area and a fifth region area smaller than the fourth region area successively along a flow direction as a space area. At least one of the second region area and the fourth region area of the area change part, and a distance between a region defining surface having the first region area and the region defining surface having the third region area and a distance between the region defining surface having the third region area and the region defining surface having the fifth region area is different.SELECTED DRAWING: Figure 4
Patent JP-2023083132-A (JP)
Title: Stray light monitoring system and stray light monitoring method
Inventor: SHINPO YASUO
IPC: B60R11/02
Filed: 2021-12-03
Abstract: To provide a stray light monitoring system and a stray light monitoring method capable of grasping a situation in which projection light from a projector is not accurately applied to an original normal position.SOLUTION: A stray light monitoring system includes an optical sensor 11 installed at a predetermined position around a predetermined normal area to be irradiated with projection light emitted from a projector 102 and detecting the light applied to the predetermined position, and a control device 12 connected by wire or wirelessly to the optical sensor 11, and the control device 12 has a function of detecting the occurrence of stray light caused when a predetermined normal area is not accurately irradiated with the projection light from the projector 102 on the basis of the detection signal from the optical sensor 11, such that when the predetermined normal area is not accurately irradiated with the projection light from the projector 102, the projection light from the projector 102 is detected by the optical sensor 11, and the situation in which the projection light from the projector 102 is stray light can be grasped.SELECTED DRAWING: Figure 2
Patent JP-2022094336-A (JP)
Title: Portable air purifier
Inventor: KIM GYEONGHO
IPC: F24F8/80
Filed: 2021-12-10
Abstract: To provide a portable air purifier that can implement lighting capable of effectively visualizing and displaying information such as air quality.SOLUTION: A portable air purifier 1 has a fan module 70 disposed between a suction opening 24 and a discharge member 160, a filter 60 disposed between the suction opening 24 and the fan module 70, and a lighting portion 190 disposed between the discharge member 160 and the fan module 70. A passage is formed for emitting at least a portion of light radiated from the lighting portion 190 out of the discharge member 160 or a housing 10, 50.SELECTED DRAWING: Figure 2
Patent JP-2023088425-A (JP)
Title: Resonance frequency adjustment device
Inventor: YAMANAKA SUSUMU
IPC: H05H9/00
Filed: 2021-12-15
Abstract: To provide a resonance frequency adjustment device having simple structure.SOLUTION: A resonance frequency adjustment device is provided, adjusting a resonance frequency of a superconducting accelerating cavity for use in acceleration of a charged particle, the resonance frequency adjustment device includes: a container that houses a low temperature fluid and a superconducting accelerating cavity, and immerses the superconducting accelerating cavity in the low temperature fluid; and a linear actuator. The container includes: an expansion and contraction portion that is integrally constructed with the superconducting accelerating cavity in both end portions of the container, and expands and contracts along a longitudinal direction; and at least a pair of flanges that crosses the expansion and contraction portion, and is arranged at a position different from the expansion and contraction portion in such a manner that the flanges face each other in the longitudinal direction, and is expanded from a base body of the container. The linear actuator is fixed to one of the flanges in such a way that the linear actuator does not come in contact with the base body, and the linear actuator deforms the opposite other flange along the longitudinal direction by a forward/backward movement of an actuation shaft of the linear actuator.SELECTED DRAWING: Figure 2
Patent JP-2023088578-A (JP)
Title: Distance measuring device and distance measuring method
Inventor: SHIMIZU TOMOMASA
IPC: G01S7/4865
Filed: 2021-12-15
Abstract: To provide a distance measuring device and a distance measuring method that can improve the accuracy of distance measurement.SOLUTION: A distance measuring device 1 irradiates an object to be measured 2 with irradiation light from a light projection unit 6 and receives reflected light reflected from the object to be measured 2 with a light receiving unit 19. A transmission time calculation unit 13 determines transmission time Tsend of the irradiation light based on a start signal Sst and an irradiation synchronization signal Sa. A receiving time calculation unit 24 determines receiving time Trecv of the reflected light based on the start signal Sst and a light receiving synchronization signal Sb. A threshold setting unit 31 searches for and sets the optimal value of a determination threshold for receiving Bth used to generate the light receiving synchronization signal Sb in a non-light projecting and receiving period during which a distance measuring operation is not executed, which is to project and receive light and determine the transmission time Tsend and the receiving time Trecv. An operation unit 4 calculates the distance between the distance measuring device and the object to be measured 2 based on the transmission time Tsend and receiving time Trecv.SELECTED DRAWING: Figure 1
Patent JP-2023091304-A (JP)
Title: Imaging system, mobile device, imaging method, and program
Inventor: SUEYOSHI YUICHI
IPC: B60R1/20
Filed: 2021-12-20
Abstract: To provide an imaging system with a display unit that allows intuitive adjustments of the visual field, like a conventional optical room mirror.SOLUTION: The imaging system has an imaging unit, a display unit for displaying a screen of image data acquired by the imaging unit, region setting means for setting a high-resolution region in a part of the screen, angle detection means for detecting a tilt angle of a display surface of the display unit, and control means for changing the position of the high-resolution region set by the region setting means according to the tilt angle of the display surface obtained by the angle detecting means.SELECTED DRAWING: Figure 1
Patent JP-2023092162-A (JP)
Title: charging support device
Inventor: SUGIYAMA MIDORI
IPC: B60L53/30
Filed: 2021-12-21
Abstract: To provide a charging support device capable of controlling the inflow of wastewater from a vehicle to a charger/discharger when the vehicle is being charged.SOLUTION: The charging support device includes a processor. The processor predicts whether there will be drainage from a vehicle. When drainage from the vehicle is predicted, the processor proposes charging by a second power receiving device among a first power receiving device installed below the vehicle and the second power receiving device installed other than below the vehicle.SELECTED DRAWING: Figure 5
Patent JP-2023093199-A (JP)
Title: Vehicle brake control device
Inventor: WATANABE TOSHIYA
IPC: B60T17/18
Filed: 2021-12-22
Abstract: To simplify the configuration of a brake control device capable of two system pressure regulation.SOLUTION: A brake control device comprises: a first unit which outputs a front wheel supply pressure and a rear wheel supply pressure individually depending on an amount of operation of a brake operation member; a second unit which is provided between the first unit and front wheel and rear wheel wheel cylinders, regulates the front wheel supply pressure and the rear wheel supply pressure, and outputs front wheel and rear wheel wheel pressures; a communication bus which performs signal transmission between the first unit and the second unit; an operation amount sensor which is connected to the first unit, and detects an operation amount; a front wheel supply pressure sensor which is connected to the second unit, and detects the front wheel supply pressure; and a rear wheel supply pressure sensor which is connected to the first unit, and detects the rear wheel supply pressure. The first unit acquires the front wheel supply pressure via the communication bus from the second unit, calculates front wheel and rear wheel target pressures on the basis of the operation amount, performs feedback control so that the front wheel supply pressure is coincident with the front wheel target pressure, and performs feedback control so that the rear wheel supply pressure is coincident with the rear wheel target pressure.SELECTED DRAWING: Figure 1