baber/WOPTO huggingface dataset:
Patent JP-2022029720-A (JP)
Title: Scanning optical device and image forming apparatus
Inventor: OHARA MITSUHIRO
IPC: G02B26/10
Filed: 2020-08-05
Abstract: To reduce development period by providing commonality of circuit boards and commonality of manufacturing devices to provide products with specifications required by users.SOLUTION: A scanning optical device comprises: a semiconductor laser 70K that has four first light emitting points and six lead pins according to the four first light emitting points; a semiconductor laser 70M that has two second light emitting points smaller than the four first light emitting points and four lead pins according to the two second light emitting points; and a circuit board on which the semiconductor laser 70K or the semiconductor laser 70M is mounted. The connection position of the semiconductor laser 70M on the circuit board is a position corresponding to the connection position of the semiconductor laser 70K on the circuit board.SELECTED DRAWING: Figure 5
Patent JP-2022030990-A (JP)
Title: Exhaust gas recirculation device and engine
Inventor: SUZUKI YU
IPC: F02M35/10
Filed: 2020-08-07
Abstract: To provide an exhaust gas recirculation device that inhibits structural restriction from other components and enables easy installation of an exhaust pressure acquisition passage, and an engine.SOLUTION: An exhaust gas recirculation device 300 includes: an exhaust gas recirculation passage 23 recirculating exhaust recirculation gas ECG to an intake system of an engine 1; cooling means 8 cooling the exhaust recirculation gas ECG flowing in the exhaust gas recirculation passage 23; flow rate control means 7 controlling a flow rate of the exhaust recirculation gas ECG flowing in the exhaust gas recirculation passage 23; a spacer 400 provided in the exhaust gas recirculation passage 23 between the cooling means 8 and the flow rate control means 7 and inhibiting structural restriction from the cooling means 8 and the flow rate control means 7; an exhaust pressure acquisition passage 500 taking out pressure Pe of the exhaust recirculation gas ECG from the spacer 400; and differential pressure detection means 203 detecting differential pressure PP between the pressure Pe of the exhaust recirculation gas ECG taken out through the exhaust pressure acquisition passage 500 and pressure Pi of intake air CYL in the intake system of the engine 1.SELECTED DRAWING: Figure 1
Patent JP-2021003113-A (JP)
Title: Oligonucleotides for inducing paternal ube3a expression
Inventor: Veronica COSTA
IPC: C12N15/113
Filed: 2020-08-12
Abstract: To provide oligonucleotides that are capable of inducing expression of ubiquitin-protein ligase E3A (UBE3A) from the paternal allele in animal or human neurons.SOLUTION: The oligonucleotides target the suppressor of the UBE3A paternal allele by hybridization to SNHG14 long non-coding RNA downstream of SNORD109B. The present invention further relates to pharmaceutical compositions and methods for treatment of Angelman syndrome.SELECTED DRAWING: Figure 1
Patent JP-2022038294-A (JP)
Title: Control system for autonomous mobile robot, control method for the same, control program for the same, and autonomous mobile robot control unit
Inventor: TAKAI TOMOHISA
IPC: G05D1/02
Filed: 2020-08-26
Abstract: To solve the problem in which: a conventional control system cannot sufficiently prevent a situation where an autonomous mobile robot disturbs the comings and goings of people.SOLUTION: An autonomous mobile robot control system of the invention has: an autonomous mobile robot 20; a host management device 10 that manages the autonomous mobile robot 20 based on a route plan defining a moving route of the autonomous mobile robot 20; and a plurality of environmental cameras 301-30n that photograph a moving range of the autonomous mobile robot and transmit photographed images to the host management device. The host management device 10 estimates, for a plurality of management areas obtained by dividing the operational range of the autonomous mobile robot 20, transition of the degree of congestion in the area at a later time from the current time for every management area, based on environmental information acquired by using the plurality of environmental cameras 301-30n, and updates the route plan based on a result of estimation of the transition of the degree of congestion.SELECTED DRAWING: Figure 1
Patent JP-2022038297-A (JP)
Title: Processor, processing program, and processing method
Inventor: WATABE KAZUMI
IPC: H04M3/51
Filed: 2020-08-26
Abstract: To process data more quickly.SOLUTION: A processor includes: a communication unit which receives first information indicating a request to acquire data of a designated group from a terminal device; a first processing unit which transmits, when the communication unit receives the first information, in the case that the number of pieces of data in the designated group stored in a storage unit which stores data of multiple groups has exceeded a predetermined value, second information indicating that the number of pieces of data in the designated group has exceeded the predetermined value to the terminal device via the communication unit; and a second processing unit which executes processing to delete the data in the designated group extracted from the storage unit, from the storage unit, when the number of pieces of data in the designated group stored in the storage unit has exceeded the predetermined value, after migrating the data to another processor via the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2022038708-A (JP)
Title: Connector, band, and watch
Inventor: NAKATSUKA YOSHIKI
IPC: A44C5/14
Filed: 2020-08-27
Abstract: To provide a connector which has a simple structure and capable of achieving miniaturization, a band equipped with it, and a watch equipped with them.SOLUTION: A connector comprises: a pipe 17 which is a tubular member provided with retaining portions 17a at both ends and provided with openings 23 along the axial direction on both sides of the outer peripheral surface; two slide pieces 20 slidably arranged inside the pipe 17; and a second operating lever 22 attached to at least one slide piece 20 of the two slide pieces 20 through the opening 23 of the pipe 17. The opening 23 has one end portion 23a at the end portion of the pipe 17 in a manner where the retaining portion 17a is cut. Therefore, the second operating lever 22 can be attached to the position of the slide piece 20 closest to the retaining portion 17a of the pipe 17, that is, the end of a large diameter portion 20a located on a small diameter portion 20b side of the slide piece 20, resulting in that the axial length of the pipe 17 can be shortened.SELECTED DRAWING: Figure 4
Patent JP-2022039533-A (JP)
Title: Commodity sales data processing device, commodity sales data processing method and program
Inventor: CHUNG HUI-JIANG
IPC: G07G1/12
Filed: 2020-08-28
Abstract: To efficiently perform tax exemption procedures.SOLUTION: A commodity sales data processing device includes registration means, display control means and tax exemption processing means. The registration means registers a commodity. The display control means allows display of commodity information indicating the commodity registered by the registration means. The tax exemption processing means performs tax exemption processing for the commodity registered by the registration means. The display control means controls to display a duty-free target commodity and prevent display of a duty-free non-target commodity when the tax exemption processing is performed by the tax exemption processing means.SELECTED DRAWING: Figure 7
Patent JP-2022042106-A (JP)
Title: Coloring method and calculation method of type and amount of coloring agent
Inventor: MIURA HITOSHI
IPC: G01J3/46
Filed: 2020-09-02
Abstract: To provide a coloring method and a calculation method of type and amount of coloring agent that enable coloring that approximates the appearance of the color of a sample lens on the basis of the display on a monitor display.SOLUTION: In a coloring method for coloring an object to be colored with a plurality of kinds of colorants so as to approximate the appearance of the color of a sample lens whose coloring is unknown, the color of the sample lens is measured, and the type and amount of the colorant used in the sample lens are estimated on the basis of the obtained color measurement data. On the other hand, the estimated colorant type and usage data of a sample lens is applied to data of the types and amounts of colorants used in a plurality of standard color lenses in which the types and amounts of colorants used are known, and the initial positions according to the appearance on the graphic screen are given, and the appropriate positional relationship between the standard color lens and the sample lens on the graphic screen is calculated for each brightness. The lens is colored on the basis of the type and amount of the colorant corresponding to the position of the sample lens on the graphic screen.SELECTED DRAWING: Figure 4
Patent JP-2022042291-A (JP)
Title: Thermal transfer image-receiving sheet
Inventor: MAEDA MITSURU
IPC: B41M5/50
Filed: 2020-09-02
Abstract: To provide thermal transfer image-receiving sheets including magnet sheets, which can be smoothly delivered from a printer tray one by one.SOLUTION: A thermal transfer image-receiving sheet 100 has a shield part 20 including a magnetic shield material, and a magnet part 10 that is provided on one side of the shield part and can be peeled from the shield part. The magnet part has a base material 16, a reception layer 18 provided on one side of the base material, and a magnet sheet 12 provided on the other side of the base material.SELECTED DRAWING: Figure 1
Patent JP-2022045762-A (JP)
Title: ENDOTHELIN -1 mRNA EXPRESSION INCREASE INHIBITOR, WHITENING COMPOSITION, AND WHITENING SKIN EXTERNAL PREPARATION
Inventor: KOBAYASHI ETSUKO
IPC: A61K8/99
Filed: 2020-09-09
Abstract: To provide a highly safe and endothelin -1 mRNA expression increase inhibitor capable of excellently suppressing an endothelin -1 mRNA expression increase, and highly safe and excellent whitening composition and whitening skin external preparation.SOLUTION: The endothelin -1 mRNA expression increase inhibitor contains an extract of a Lactobacillus curvatus) FBA2 strain (accession number NITE P-649), and whitening composition and whitening skin external preparation including the endothelin -1 mRNA expression increase inhibitor.SELECTED DRAWING: None
Patent JP-2022045838-A (JP)
Title: Residual methane removal system and residual methane removal method, and anaerobic treatment system
Inventor: KIYOKAWA TATSUNORI
IPC: B01D19/00
Filed: 2020-09-09
Abstract: To provide a residual methane removal system and a residual methane removal method, and an anaerobic treatment system capable of removing methane residing in treatment water obtained after anaerobic treatment of water to be treated at low cost.SOLUTION: Provided are: residual methane removal system and method comprising gas introduction means for introducing heated gas to treatment water, supersonic wave irradiation means for irradiating the treatment water with supersonic wave, and/or pressure reduction means for reducing pressure of the treatment water; and an anaerobic treatment system comprising the residual methane removal system. According to the present invention, with a comparatively simple installation, methane residing in the treatment water can be moved into a gas phase effectively to be removed as methane gas. This allows a large amount of treatment water to be treated efficiently, and residual methane can be removed at low cost.SELECTED DRAWING: Figure 1
Patent JP-2022047886-A (JP)
Title: Management server and system
Inventor: TAKAGI HIROSHI
IPC: A47G1/00
Filed: 2020-09-14
Abstract: To provide a technology that can play a video on a date and a time desired by a lecturer, transfer skills of a lecturer to a user in a remote location and allow users to view a video while checking their own behaviors in a transmissive mirror.SOLUTION: A mirror device 400 includes: a transmissive mirror 402; a battery 404; and a location data acquisition unit 440 for acquiring location data 240, where the battery 404 stops feeding power to the mirror device 400 when there is no mirror device within a predetermined radius from a location that is preset by referring to the location data 240.SELECTED DRAWING: Figure 1
Patent JP-2022049756-A (JP)
Title: Sensor element, sensor device, sensor system, and method for detection
Inventor: SUGIZAKI YOSHIAKI
IPC: H01L29/84
Filed: 2020-09-17
Abstract: To provide a sensor element that can selectively detect a target material that has been difficult to detect.SOLUTION: A sensor element 1 can detect a target material in an atmosphere. The sensor element 1 includes a graphene 14, a drain electrode 15 attached to the graphene 14, and a source electrode 16 attached to the graphene 14. A current flowing between a source electrode 16 and a drain electrode 15 is measured in a period of time when application of light and stopping the application are repeated on the sensor element 114. This enables detection of the target material.SELECTED DRAWING: Figure 2
Patent JP-2021135281-A (JP)
Title: Display device and timepiece
Inventor: YAMAKAWA EIJI
IPC: G04G17/02
Filed: 2020-09-24
Abstract: To provide a display device and a timepiece which can confirm the waterproof property in a waterproof test in a region corresponding to a display region and can achieve the high visibility.SOLUTION: In a display device, a windshield member 31, a solar panel 32 which is arranged without interposing a layer of the air between the windshield member 31 and itself on a lower part of the windshield member 31, a liquid crystal display 33 which is provided on the lower side of the solar panel 32 and has a display region that can be visually recognized from the outside, an air layer 34 which is arranged between the solar panel and the liquid crystal display 33, and a light reflection prevention layer 35 which is provided on at least one of a surface contacting the air layer 34 in the solar panel 32 and a surface contacting the air layer 34 in the liquid crystal display 33 are laminated in the visual recognition direction for visually recognizing the liquid crystal display 33 through the windshield member 31 and the solar panel 32. A region overlapped on a display region of the liquid crystal display 33 in the windshield member 31 functions as a window for waterproof inspection.SELECTED DRAWING: Figure 2
Patent JP-2022054191-A (JP)
Title: Electrolytic tank
Inventor: HATANO SATOSHI
IPC: C25B13/02
Filed: 2020-09-25
Abstract: To provide an electrolytic tank that can suppress a local deformation of a diaphragm.SOLUTION: An electrolytic tank according to an embodiment of the present invention comprises an anode, a cathode, a diaphragm, and a support frame. In the electrolytic tank, at least an edge of at least one of the anode and the cathode is overlapped with the sealed surface of the support frame in a plane view.SELECTED DRAWING: Figure 3
Patent JP-2022055416-A (JP)
Title: Signal recorder/regenerator, signal transmitter/receiver and signal recording/regenerating method
Inventor: KIYOSAWA TAKASHI
IPC: G01S7/38
Filed: 2020-09-29
Abstract: To enhance the fidelity and immediacy when recording an RF signal transmitted by the frequency hopping method and regenerating it as a signal containing multiple frequency components.SOLUTION: A signal recorder/regenerator 13 includes: a synthesis unit 131 in which received signals extracted from RF signals of multiple frequencies transmitted by a frequency hopping method are sequentially input, and each time the received signal is input, the received signal is synthesized with a synthesis signal to generate a synthesized signal; a storage unit 134 that stores and outputs recorded data that is A/D converted from the synthesized signal generated by the synthesis unit 131; and a control unit 133 that switches between a first path in which an analog signal obtained by D/A conversion of the recorded data output by the storage unit 134, is output as a signal for the synthesis and a second path in which the analog signal is output as a transmission signal. The control unit 133 switches to the first path while the synthesized signal is being generated, and switches to the second path while the synthesized signal is not being generated.SELECTED DRAWING: Figure 2
Patent JP-2022061632-A (JP)
Title: Vehicle cleaning device
Inventor: MIURA RIICHIRO
IPC: B60S1/46
Filed: 2020-10-07
Abstract: To provide a vehicle cleaning device which can highly maintain accuracy of environment recognition of a vehicle by removing dirt adhering to a window member of an optical sensor of the vehicle.SOLUTION: A vehicle cleaning device includes: a tank which stores cleaning fluid; a first injection device which injects the cleaning fluid toward a first window member S1a of a first optical sensor S1 mounted in a vehicle V; and a second injection device which injects the cleaning fluid or air toward a second window member S2a of a second optical sensor S2 arranged below the first optical sensor. The vehicle cleaning device starts each of the injection of the cleaning fluid to the first window member and the injection of the cleaning fluid or air to the second window member at prescribed timing when a prescribed cleaning request occurs, stops the injection of the cleaning fluid to the first window member when a prescribed time elapses after the start of the injection of the cleaning fluid to the first window member, and stops the injection of the cleaning fluid or air to the second window member when a prescribed time elapses after the stop of the injection of the cleaning fluid to the first window member.SELECTED DRAWING: Figure 2
Patent JP-2021000573-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-10-09
Abstract: To inhibit a player from erroneously recognizing a second symbol.SOLUTION: A game machine includes: acquisition means for acquiring game information when an acquisition condition is established; determination means for determining whether or not to execute a special game advantageous to a player on the basis of the acquired game information; image display means for displaying an image; first symbol control means for, on the basis of a result of the determination by the determination means, causing a first symbol to be variably displayed, and then stopped/displayed in a predetermined mode by the image display means; and second symbol control means for, on the basis of a result of the determination by the determination means, causing a second symbol to be variably displayed, and stopped/displayed in a predetermined mode at a position different from the first symbol in the image display means. In the first symbol, the design can sometimes change during variable display while in the second symbol, the design does not change during variable display.SELECTED DRAWING: Figure 41
Patent JP-2021082811-A (JP)
Title: MONOLITHIC INTEGRATED CIRCUIT DEVICE HAVING GATE-SINKING pHEMT
Inventor: CHUNG JUNG-TAO
IPC: H01L21/338
Filed: 2020-10-21
Abstract: To provide a monolithic integrated circuit device having gate-sinking pHEMTs.SOLUTION: A monolithic integrated circuit device formed in a multi-layer structure includes a low-pinch-off-voltage pHEMT and a high-pinch-off-voltage pHEMT. A Schottky layer in the multi-layer structure contains at least three stacked regions of semiconductor material. The two adjacent stacked regions differ in material and provide a stacked region contact interface therebetween. The gate-sinking pHEMTs each include a gate contact, a first gate metal layer, a gate-sinking region, and a gate-sinking bottom boundary. The first gate metal layers are in contact with the topmost stacked region of the Schottky layer. The gate-sinking regions are beneath the first gate metal layers. The gate-sinking bottom boundary of the high-pinch-off-voltage pHEMT is located within 10Å above or below one of the stacked region contact interfaces of the Schottky layer, and is closer to the semiconductor substrate than the gate-sinking bottom boundary of the low-pinch-off-voltage pHEMT.SELECTED DRAWING: Figure 3A
Patent JP-2022069269-A (JP)
Title: Electromagnetic wave map generation device, electromagnetic wave map provision device, electromagnetic wave map acquisition utilization device and probe information transmission device
Inventor: MAEMOTO Daiki
IPC: G08G1/00
Filed: 2020-10-23
Abstract: To provide an electromagnetic wave map generation device for generating an electromagnetic wave map in which a location and an external communication device connected are identified.SOLUTION: In a server device, an electromagnetic wave map generation device 200 comprises: a receiving unit 201 that receives a plurality of pieces of probe information which include location information of a mobile object, propagation environment information in a location and external communication device identification information from a probe information transmission device mounted on the mobile object; a communication speed calculation unit 206 that calculates first communication speed and second communication speed from first propagation environment information between a first and a second external communication devices on the basis of a plurality of pieces of probe information in a case where the external communication devices are the first external communication device and the second external communication device in the location; a connection probability calculation unit 208 that calculates a first connection probability and a second connection probability which are probabilities performing wireless communication with the first external communication device in the location; and a storage unit 204 that stores location information, the external communication device identification information, the first and the second communication speed, and the first and the second connection probabilities.SELECTED DRAWING: Figure 3
Patent JP-2022071972-A (JP)
Title: Air cleaner
Inventor: KURIYANO NOBUKI
IPC: B01D46/52
Filed: 2020-10-29
Abstract: To provide an air cleaner capable of preventing the risk of secondary infection caused by viruses and bacteria captured in the cleaner.SOLUTION: An air cleaner 10 includes a housing 14 in which air flows, a bacterium-virus capturing filter 40 installed in the housing for capturing bacteria or viruses, a bacterium-virus deactivation gas generating unit 38 installed in the housing 14 for generating a gas to deactivate the bacteria or viruses. The bacterium-virus deactivation gas generating unit 38 works in the closed state of the housing 14 including the bacterium-virus deactivation gas generating unit 38 and the bacterium-virus capturing filter 40.SELECTED DRAWING: Figure 3
Patent JP-2022072045-A (JP)
Title: Game machine
Inventor: KIKUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2020-10-29
Abstract: To improve design and development environment of game machines.SOLUTION: Regarding incorrect shooting order in which a reel to stop first is different from that of correct shooting order, the incorrect shooting order includes incorrect shooting order possibly causing missing of one small symbol combination, and incorrect shooting order not causing the missing of one small symbol combination, coexisting in each shooting-order small symbol combination. The number of the shooting-order small symbol combination when arbitrary one stop operation order becomes correct shooting order is defined to be same in shooting order 1 to shooting order 6, the number of the shooting-order small symbol combination when the arbitrary one stop operation order may cause the missing of one small symbol combination is defined to be same in the shooting order 1 to shooting order 6, and the number of the shooting-order small symbol combination when the arbitrary one stop operation order cannot cause the missing of one small symbol combination is defined to be same in the shooting order 1 to shooting order 6.SELECTED DRAWING: Figure 24