baber/WOPTO huggingface dataset:
Patent JP-2023046021-A (JP)
Title: Semiconductor device
Inventor: KOMATSU KANAKO
IPC: H01L21/822
Filed: 2021-09-22
Abstract: To provide a semiconductor device with reduced area.SOLUTION: A semiconductor device includes a substrate having a first surface, an insulator, a first element, and a first conductor. The insulator surrounds a first region along the first surface in a region in contact with the first surface in the substrate. The first element is provided in the first region, including a gate electrode that is provided above the first surface of the substrate and that has a first resistivity. The first conductor is provided above the first surface of the substrate in the first region, including the same material as that included in the gate electrode and having a second resistivity different from the first resistivity.SELECTED DRAWING: Figure 2
Patent JP-2023049880-A (JP)
Title: polishing pad
Inventor: KAWAMURA YOSHIHIDE
IPC: C08G18/10
Filed: 2021-09-29
Abstract: To provide a polishing pad which has excellent step dissolution performance and excellent abrasion resistance while suppressing occurrence of scratches.SOLUTION: A polishing pad has a polishing layer composed of a polyurethane resin foam containing an isocyanate-terminated prepolymer, and a curing agent, wherein a numeric value obtained from the following expression (1) using content weight ratios of an amorphous phase and a crystalline phase in the polishing layer measured at 40°C and 80°C by a pulse NMR method is 0.70 to 1.30.SELECTED DRAWING: Figure 1
Patent JP-2023050616-A (JP)
Title: Virtual image display device
Inventor: YOKOYAMA OSAMU
IPC: G02B27/02
Filed: 2021-09-30
Abstract: To reduce the luminance unevenness of a displayed virtual image.SOLUTION: In a virtual image display device 110, a first emission diffraction grating 541 overlaps a second emission diffraction grating 542 as seen from an exit pupil EP and a region where first image light G1 of the first emission diffraction grating 541 is emitted, is different from a region where second image light G2 of the second emission diffraction grating 542 is emitted, so that it is possible to avoid a significant difference between an optical path from a first display element 31a to the first emission diffraction grating 541 and an optical path from a second display element 32a to the second emission diffraction grating 542, and to reduce the unevenness of luminance that occurs to a displayed virtual image due to an increase in luminance difference between the first image light G1 emitted from the first emission diffraction grating 541 and the second image light G2 emitted from the second emission diffraction grating 542.SELECTED DRAWING: Figure 2
Patent JP-2023053519-A (JP)
Title: Exchange method of choke ring of vertical crusher and vertical crusher
Inventor: SHIBATA KATSUYA
IPC: B02C13/16
Filed: 2021-10-01
Abstract: To provide an exchange method of a choke ring of a vertical crusher which can pull out the choke ring arranged between a lower flange of a shell and an upper flange of a discharge ring to an outside of a radial direction.SOLUTION: In an exchange method of a choke ring of a vertical crusher which comprises a throw-in hood, a shell, a crush mechanism, a discharge ring, and a choke ring arranged between the shell and the discharge ring, and forming a clearance into which a crushed product falls between the crush mechanism and itself, and also comprises a spacer for forming a hollow space by the throw-in hood and the discharge ring, and forming an expansion space for expanding the hollow space in a direction along a rotating shaft, the exchange method includes: a grip pressure alleviation step for alleviating or releasing a grip pressure for gripping the spacer between members; a spacer removal step for removing the spacer after the grip pressure alleviation step; and a choke ring exchange step for exchanging the choke ring by using the space which is secured by the spacer removal step.SELECTED DRAWING: Figure 3
Patent JP-2023053745-A (JP)
Title: Vehicle control device
Inventor: TACHIBANA TOSHIHIDE
IPC: H02M3/28
Filed: 2021-10-01
Abstract: To enable inexpensive detection that stop of power supply to a DC/DC converter is no longer being normally performed.SOLUTION: A vehicle control device includes: an inverter for driving an electric motor; a DC/DC converter that reduces a voltage of a high-voltage battery; a main relay that switches on/off of an input of the voltage of the high-voltage battery to the inverter and the DC/DC converter; a precharge circuit including a precharge relay; a voltage detection unit that detects an input voltage V of the inverter and the DC/DC converter; and a controller. After the precharge is completed and before the main relay is turned on and the precharge relay is turned off, when the level of the input voltage V of the inverter and the DC/DC converter is lowered below the level at the time of precharge completion of the inverter, the controller determines that the stop of the power supply to the DC/DC converter is not normally performed.SELECTED DRAWING: Figure 2
Patent JP-2022023128-A (JP)
Title: Luminaire
IPC: F21V23/06
Filed: 2021-10-14
Abstract: PROBLEM TO BE SOLVED: To improve ease of assembly of a luminaire. 
     SOLUTION: A luminaire comprises: a light emitting element; a body 10 having a cylindrical plate shape, and comprising an opening part 101; a lighting device 30 comprising a connector (battery side connector), arranged inside the body 10, and for performing lighting control of the light emitting element; a battery fixing tool (battery fixing metal fitting) arranged between an inner wall of the body 10 and the lighting device 30; and a battery unit 40 comprising a battery connector, and housed in the body 10. The battery unit 40 is inserted into the body 10 from the opening part 101 while elastically deforming the battery fixing tool (battery fixing metal fitting). When the battery unit is housed in the body 10, the battery connector is connected to the connector (battery side connector), and the battery unit is fixed by the battery fixing tool (battery fixing metal fitting). 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009316-A (JP)
Title: Substrate processing apparatus, adjustment method of parameter of application module, and storage medium
IPC: H01L21/027
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique which facilitates an adjustment work of a parameter by automatically adjusting the parameter of an application module. 
     SOLUTION: After processing a semiconductor wafer for adjustment in an application module, the semiconductor wafer is conveyed by a semiconductor wafer conveyance mechanism to an imaging module, in which a peripheral edge of the semiconductor wafer is imaged. A degree of disorder on a cut surface from an outer edge of a coating film to an inner edge of a bevel part of the semiconductor wafer is obtained on the basis of the imaging result, and whether or not the degree is a permissible value is determined. If the degree is not the permissible value, drying time is re-set on the basis of the obtained degree of disorder and reference data indicating a relation between a previously-created degree of disorder and drying time of the coating film before coating film removal. Consequently, since the rotation frequency being a parameter of the application module is automatically adjusted, adjustment of the parameter can be easily performed. 
     SELECTED DRAWING: Figure 22 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064474-A (JP)
Title: Resin-rubber composite and tire
Inventor: HATANAKA AKITO
IPC: B60C1/00
Filed: 2021-10-26
Abstract: To provide a resin-rubber composite excellent in adhesiveness at 90°C between a resin layer and a rubber layer in direct contact with the resin layer.SOLUTION: The resin-rubber composite includes: a first layer which is a rubber layer comprising a rubber containing an epoxidized diene rubber, and carbon black; and a second layer which is provided in direct contact with the first layer and is a resin layer comprising a resin that contains a polyester-based thermoplastic elastomer and a phenolic resin.SELECTED DRAWING: None
Patent JP-2023067216-A (JP)
Title: Synthetic resin container
Inventor: ISHII YUSUKE
IPC: B65D1/02
Filed: 2021-10-29
Abstract: To provide a synthetic resin container capable of further reliably suppressing appearance defects caused by deformation of a body portion under reduced pressure.SOLUTION: A synthetic resin container 1 comprises a mouth portion 10, a body portion 30 connected to the mouth portion 10 via a shoulder portion 20, and a bottom portion 40 closing a lower end of the body portion 30. The body portion 30 has an upper end portion 31 with a circular lateral cross-sectional shape centered on an axis O, a lower end portion 32 with a circular lateral cross-sectional shape centered on the axis O, and an intermediate portion 33, provided between the upper end portion 31 and the lower end portion 32, which has a polygonal lateral cross-sectional shape with apexes of 6 to 12 inclined ridgelines 33a extending spirally at a twist angle of 30° or greater and 90° or smaller around the axis O. The synthetic resin container 1 has a shape that satisfies W/H of 0.20 to 0.35, where W is a width of the maximum diameter portion of the body portion and H is a height from the ground to a boundary between the shoulder portion and the body portion.SELECTED DRAWING: Figure 1
Patent JP-2022020773-A (JP)
Title: refrigerator
IPC: F25D17/06
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having a high volume efficiency while effectively suppressing dew condensation occurring on a partition plate between a cooling chamber in which a cooler is arranged, and a storage region in which food or the like is stored. 
     SOLUTION: A refrigerator includes: a storage region 10; a cooling chamber 20 partitioned from the storage region 10 by a partition plate 30; a cool air returning port 32 disposed below the partition plate 30; a fan cover 42 having a fan 40 disposed above the partition plate 30 and at least an air outlet disposed downward; and a cooler 34 arranged between the cool air returning port 32 and the fan cover 42 in the cooling chamber 20. The refrigerator is formed with a flow cycle in which cool air flowing upward in the cooling chamber 20 passes through the cooler 34 due to flow of cool air blown by the fan 40, and is blown into the storage region 10 via the air outlet disposed in the fan cover 42, and cool air blown downward from the air outlet flows downward along the partition plate 30, and again flows into the cooling chamber 20 via the cool air returning port 32. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022031271-A (JP)
Title: Anti-EphA4 antibody
IPC: C12N15/13
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an anti-EphA4 antibody that binds EphA4, and can promote cutting-off of EphA4, and a pharmaceutical composition including the antibody as an active ingredient. 
     SOLUTION: A mouse anti-EphA4 antibody that has binding affinity to EphA4, and can promote cutting-off of EphA4 is acquired, and a sequence of a complementary determining region (CDR) of the mouse anti-EphA4 antibody is identified. Then, a target anti-EphA4 antibody is acquired by fabricating a humanized antibody of the mouse anti-EphA4 antibody. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072421-A (JP)
Title: Liquid discharge device
Inventor: SHIMAMURA YASUHIRO
IPC: B41J2/01
Filed: 2021-11-12
Abstract: To provide a liquid discharge device which computes capacitance with high accuracy.SOLUTION: A liquid discharge device according to an embodiment of the present disclosure includes: a first actuator including a first piezoelectric material deformed for discharging a liquid from a first nozzle; a sensor electrically connected to the first actuator, and for detecting the state of the first actuator; a first sensor switch and a second sensor switch electrically connected in parallel between the first actuator and the sensor; and a controller for executing arithmetic processing for computing a capacitance value of the first piezoelectric material based on the detection result of the sensor.SELECTED DRAWING: Figure 4
Patent JP-2023076029-A (JP)
Title: Electrolytic water generator
Inventor: OKANDA TAKAHARU
IPC: C02F1/461
Filed: 2021-11-22
Abstract: To provide an electrolytic water generator capable of generating basic liquid with good efficiency.SOLUTION: An electrolytic water generator 1 for generating a basic liquid by applying a voltage between electrodes 14 immersed at least partially in an electrolytic solution 11 in an electrolytic tank 10, and the electrode 14 is composed of at least one element of group 2 elements, and the other contains copper, cobalt, manganese, nickel, silver, and zinc, and is equipped with a control unit 20 that rotates the voltage applied between the electrodes 14 at predetermined time intervals. The electrolyte 11 is preferably an aqueous solution.SELECTED DRAWING: Figure 1
Patent JP-2023078715-A (JP)
Title: Exhaust outlet cover
Inventor: YAMAMOTO TAKEHIRO
IPC: F24C15/20
Filed: 2021-11-26
Abstract: To prevent formation of a gap between an exhaust outlet cover and an installation surface therefor, through which dirt can enter, when the exhaust outlet cover is installed, thereby improving the dirt prevention function of an exhaust outlet.SOLUTION: An exhaust outlet cover 1 is composed of inner and outer panels 11, 12 which have at least front plates 11a, 12a capable of facing a source of dirt and whose longer direction is the left-right direction. The lower edge of the front plate 12a of the inner panel has an insertion portion 12b that can be inserted into a groove existing between an exhaust outlet and a source of dirt. The exhaust outlet cover 1 can be installed to cover the exhaust outlet with the insertion portion 12b inserted into the groove. It is thus configured that the groove existing between the exhaust outlet and the source of dirt is used and the lower edge of the front plate 12a for receiving dirt is inserted into the groove, so that no gap is formed between the front plate 12a and an installation surface and there is no entering of dirt into the exhaust outlet through a gap.SELECTED DRAWING: Figure 2
Patent JP-2023080929-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2021-11-30
Abstract: To develop such a model that realizes more novel game property in a game machine adopting a concept of creating a game progress state advantageous for a player.SOLUTION: A second variation right sound is outputted when a second variation right display is displayed as new reservation at a stage A, but the second variation right sound is not outputted when the second variation right display is displayed as new reservation at a stage D. At the stage A, when some variation right display is displayed with the second variation right display with the satisfaction of a variation display start condition of the first completion reservation as opportunity, the second variation right sound can be outputted. On the other hand, at the stage D, when some variation right display is displayed with the second variation right display with the satisfaction of the variation display start condition of the first completion reservation as opportunity, the second variation right sound is not outputted.SELECTED DRAWING: Figure 220
Patent JP-2023082374-A (JP)
Title: Control device of internal combustion engine
Inventor: IKEGAI JUN
IPC: F02B37/24
Filed: 2021-12-02
Abstract: To provide a control device of an internal combustion engine capable of realizing quick increase of a supercharging pressure in a case where re-acceleration is requested in decelerating the internal combustion engine including a supercharger including a supercharging pressure control actuator in which a supercharging pressure control parameter is increased in increasing the supercharging pressure, and of minimizing increase of pump loss at that time.SOLUTION: A supercharging pressure feedback process is executed to change a supercharging pressure control parameter to reduce difference between a target supercharging pressure determined according to required load of an internal combustion engine and the supercharging pressure, on the other hand, a feedback correction process is executed to change content of the supercharging pressure feedback process so that the supercharging pressure does not become smaller than a pressure threshold value, when a supercharging pressure maintenance condition is established after establishment of a deceleration control start condition which is established when the required load is lowered.SELECTED DRAWING: Figure 3
Patent JP-2023082496-A (JP)
Title: Electronic information storage medium, processing method and program
Inventor: KUDO TAKASHI
IPC: G06F21/31
Filed: 2021-12-02
Abstract: To provide an electronic information storage medium, processing method and program which can utilize a personal authentication function by managing personal confirmation information that can be used for each of a plurality of applications.SOLUTION: A management application AP0 holds an identifier indicating a type of personal confirmation information that can be used for personal authentication for each application APn, determines whether or not the personal confirmation information specified by an identifier included in a determination request on the basis of the held identifier can be used for personal authentication according to the determination request including the identifier indicating the type of personal confirmation information from the application AP1, and returns the authentication result of personal authentication executed by an OS using the personal confirmation information to the application AP1 when determining that the personal confirmation information can be used for personal authentication.SELECTED DRAWING: Figure 5
Patent JP-2023085049-A (JP)
Title: Cryogenic fluid transfer vacuum heat insulation double-piping
Inventor: KAWAI TSUTOMU
IPC: F16L9/18
Filed: 2021-12-08
Abstract: To provide cryogenic heat insulation double-piping for suppressing the application of the moment to a connection part between an inner pipe and an outer pipe by an inner pressure load, and having a function for preventing the stress damage of the connection part.SOLUTION: Cryogenic heat insulation double-piping comprises an inner pipe 1 including a bellows part 4, and an outer pipe 2 arranged at an external periphery of the inner pipe 1 via a vacuum layer 3, and also has a straight pipe part 5 and an elbow part 6. The bellows part 4 is arranged at an inner-pipe straight pipe part 5a located at the straight pipe part 5, a salient part 7 salient toward the outside is arranged at an inner pipe elbow part 6a located at the elbow part 6 at the outer pipe 2 side, a receiving part 8 abutting on the salient part 7 is arranged at an outer pipe elbow part 6b located at the elbow part 6, and also, an abutment part of at least either of the salient part 7 and the receiving part 8 is constituted of a heat insulation member 9.SELECTED DRAWING: Figure 2
Patent JP-2022046522-A (JP)
Title: Peptide nucleic acid conjugates
IPC: G01N33/53
Filed: 2021-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for allowing qualitative and quantitative evaluation of a large numbers of targets, including protein targets, simultaneously. 
     SOLUTION: The disclosure is directed to conjugates such as PNA conjugates, and methods of using the conjugates for detecting one or more targets in a biological sample, e.g., a tissue sample or the like. Each conjugate is a structure having: a specific binding entity; a linker; 5-20 bases; a moiety selected from the group consisting of a PNA sequence, an uncharged DNA sequence, and a DNA sequence comprising charged and uncharged bases; biotin or the like; and 1-12 carbon atoms. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023086507-A (JP)
Title: Information processing device and method
Inventor: Ikeda taiga
IPC: G06F16/903
Filed: 2021-12-10
Abstract: To improve a query response speed.SOLUTION: An information processing device comprises a first memory, a second memory, and a processor. The first memory stores a plurality of pieces of first data clustered into a plurality of clusters each of which includes one or more pieces of first data on the basis of a distance between the pieces of first data. The second memory can operate faster than the first memory which stores a plurality of pieces of second data each of which corresponds to one-for-one to one of the plurality of clusters. The processor accepts a query input and identifies third data which is second data closest to a query among the plurality of pieces of second data. The processor collectively reads one or more pieces of first data included in a cluster corresponding to the third data from the first memory, and identifies fourth data which is the first data closest to the query among the read one or more pieces of first data. The processor outputs the fourth data.SELECTED DRAWING: Figure 3
Patent JP-2022043176-A (JP)
Title: Substrate processing apparatus
IPC: B24B37/34
Filed: 2021-12-17
Abstract: PROBLEM TO BE SOLVED: To provides a substrate processing apparatus that improves throughput. 
     SOLUTION: A substrate processing apparatus 10 includes a polishing portion 12 that polishes a wafer (base) W, a transport portion 14 that transports the wafer (base) before polishing to the polishing portion 12, and a cleaning portion 13 that cleans the wafer (board) W after polishing. The cleaning portion 13 has a first cleaning unit 30a and a second cleaning unit 30b arranged in two upper and lower stages. The first cleaning unit 30a and the second cleaning unit 30b each have a plurality of cleaning modules arranged in series. The transport portion 14 is arranged between the first cleaning unit 30a and the second cleaning unit 30b, and has a slide stage for transporting the wafer (board) W before polishing along the arrangement direction of a plurality of cleaning modules. 
     SELECTED DRAWING: Figure 16A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023090385-A (JP)
Title: In-vehicle apparatus and connection control method
Inventor: TADAOKA Taketo
IPC: H04W4/48
Filed: 2021-12-17
Abstract: To provide an in-vehicle apparatus which can properly switch connection to a terminal.SOLUTION: An in-vehicle apparatus 100 according to the present disclosure includes: an image recognition unit 110 which recognizes face images of passengers from captured images including the passengers; an identifying unit 130 which identifies whether each of the passenger is a driver or a passenger other than the driver, on the basis of position information of the passengers obtained from the captured images; a registration unit 140 which registers the face images with terminal information of terminals used by the passengers; an incoming-call determination unit 150 which determines, when an incoming call for one of the terminals is detected, whether the incoming call is for a driver's terminal or for a passenger's terminal; and a connection control unit 160 which controls wireless connections with multiple terminals. The connection control unit 160 performs handsfree connection with the driver's terminal when a determination is made that the incoming call is for the driver's terminal.SELECTED DRAWING: Figure 6