baber/WOPTO huggingface dataset:
Patent JP-2023041166-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA TORU
IPC: H01L25/00
Filed: 2021-09-13
Abstract: To provide a semiconductor device capable of suppressing ringing due to a substrate capacitance between a drain electrode and a substrate.SOLUTION: A semiconductor device includes: a first terminal; a second terminal; a first chip including a substrate electrically connected to the second terminal, a nitride semiconductor layer located on the substrate, a first drain electrode located on the nitride semiconductor layer and electrically connected to the first terminal, a first source electrode located on the nitride semiconductor layer and electrically connected to the second terminal, and a substrate capacitance between the first drain electrode and the substrate; and a resistance part connected in series in a path including the substrate capacitance between the first drain electrode and the second terminal.SELECTED DRAWING: Figure 1
Patent JP-2023045202-A (JP)
Title: Film cleaning device and film cleaning system
Inventor: HIRANO YUYA
IPC: B08B5/00
Filed: 2021-09-21
Abstract: To provide a film cleaning device suppressing contact of a transported film.SOLUTION: There is provided a film cleaning device 100 for cleaning a transported film, the film cleaning device comprises: a film facing part 101 facing the film; gas discharge chambers 110a, 110b; ultrasonic generators 112a, 112b provided in the gas discharge chambers 110a, 110b; a porous member which is provided on the film facing part 101, is connected to a pneumatic device 1020 for ejecting a gas to the film; and a suction chamber 120. The gas discharge chambers 110a, 110b, include ejection holes 111a, 111b opened to the film facing part 101, and extending in a direction orthogonal to a transport direction of the film. The suction chamber 120 includes a suction hole 121 opened to the film facing part 101, and extending in a direction orthogonal to the transport direction of the film.SELECTED DRAWING: Figure 1
Patent JP-2023050401-A (JP)
Title: Aluminum alloy material
Inventor: MOROZAKI YUTO
IPC: B22F3/17
Filed: 2021-09-30
Abstract: To improve wear resistance of an aluminum alloy material.SOLUTION: An aluminum alloy material has a metallographic structure having a sea-island structure whose cross section includes dotted island regions 10 where coarse Al-Fe-Si based crystallized particles of 1 μm2 or more are densely present, and a sea region 20, except for the island regions 10, where there are no coarse Al-Fe-Si based crystallized particles of 1 μm2 or more.SELECTED DRAWING: Figure 1B
Patent JP-2022020636-A (JP)
Title: Psma and cd3 bispecific t cell engaging antibody constructs
IPC: C12N1/21
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide T cell engaging antibody constructs being bispecific to PSMA and CD3, polynucleotides encoding the antibody constructs, vectors comprising the polynucleotides, host cells that express the constructs, and pharmaceutical compositions comprising the same. 
     SOLUTION: Provided is an antibody construct comprising a first domain that binds to PSMA, a second domain that binds to an extracellular epitope of the human and Macaca CD3ε chain, and a third domain comprising two polypeptide monomer each comprising a hinge, CH2 domain and CH3 domain, where the two polypeptide monomers are fused together through a peptide linker. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022058293-A (JP)
Title: Copolymer, injection molding, compressed member and covered wire
Inventor: YAMAMOTO YUKARI
IPC: C08F216/14
Filed: 2021-09-30
Abstract: To provide a copolymer that can obtain injection moldings that are excellent in surface smoothness and relatively large and thin at a very high productivity, can readily form a very thin covered layer less in defect on a core wire having a very small diameter, can form a covered layer excellent in crack resistance at a high temperature on a core wire having a large diameter, is difficult to corrode a metal mold used in molding and covering core wires, is excellent in electrical property, and can obtain a molding excellent in wear resistance, low water vapor permeability, low electrolyte solution permeability and thermal deformation resistance after dipping in the electrolyte solution, and difficult to dissolve fluorine ions in the electrolyte solution.SOLUTION: A copolymer comprises a tetrafluoro ethylene unit and a perfluoro(propyl vinyl ether) unit, in which the content of the perfluoro(propyl vinyl ether) unit is 5.8 to 7.6 mass% relative to the total monomer unit, and a melt flow rate is 50 to 68 g/10 min, and the number of functional groups is 50 or smaller per 106 carbons in main chain.SELECTED DRAWING: None
Patent JP-2022002535-A (JP)
Title: ω-HYDROXYLASE-RELATED FUSION POLYPEPTIDE VARIANTS WITH IMPROVED PROPERTIES
Inventor: ANDREAS SCHIRMER
IPC: C12P7/64
Filed: 2021-10-06
Abstract: To provide ω-hydroxylase-related fusion polypeptides and variants thereof that can produce ω-hydroxylated and bifunctional fatty acid derivatives in host cells.SOLUTION: The present disclosure provides CYP153A-reductase hybrid fusion polypeptide variants that produce ω-hydroxylated and bifunctional fatty acid derivatives and compositions thereof and have mutations at specific amino acid positions of specific amino acid sequences.SELECTED DRAWING: None
Patent JP-2023056660-A (JP)
Title: Device management device, device management system, input/output device, device management method, and program
Inventor: ABE SHINYA
IPC: G06F3/04817
Filed: 2021-10-08
Abstract: To easily select a desired device from a plurality of available devices.SOLUTION: A device management device includes a display processing part for causing a display part to display a display screen where display elements indicating each device are arranged at different positions, and changing at least one of the positions of the display elements, and a range specification figure indicating a selection region constituting a part of the display screen according to operation, and a device management part for selecting a device corresponding to the display element in which a positional relation between the range specification figure and the display element varies as an object device, and controlling an operation state of the object device, wherein the display processing part determines a display mode of the display element of the object device as a display mode corresponding to the operation state of the object device.SELECTED DRAWING: Figure 2
Patent JP-2023057859-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SATO KIYOHIDE
IPC: A61B6/03
Filed: 2021-10-12
Abstract: To improve visibility of image data to be processed.SOLUTION: An image processing device includes an image generation unit that generates output image data by setting a calculated value as a pixel value corresponding to a pixel of interest, the pixel of interest being set to a pixel of each of pieces of image data to be processed, and the calculated value being obtained by collecting pixel values of pixels in the vicinity of the pixel of interest. The image generation unit obtains the calculated value by combining the maximum value and the minimum value of the pixel values of the pixels in the vicinity of the pixel of interest.SELECTED DRAWING: Figure 2
Patent JP-2022001331-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2021-10-15
Abstract: To provide a game machine capable of providing sufficiently an amusement of following with one's gaze, behavior of game balls which enter a ball entry hole, to a player.MEANS FOR SOLVING THE PROBLEM: A discharge passage 36 is provided between a transparent game component cover 27 and a pedestal 26, the pedestal 26 has a plurality of bumps 35 which is positioned on an upstream side of an inlet 37a of a second big winning hole 37. In this configuration, the bumps 35 reduce a rolling speed of game balls at this side of the inlet 37a, it is possible to sufficiently provide an amusement of following with one's gaze, a behavior of game balls entering the inlet 37a, to a player. In addition, it is also possible to prevent the game balls from leaping over the inlet 37a by going overboard.SELECTED DRAWING: Figure 3
Patent JP-2023061073-A (JP)
Title: Fluid sterilizer
Inventor: TANAKA HIDEAKI
IPC: C02F1/32
Filed: 2021-10-19
Abstract: To provide a fluid sterilizer capable of effectively using wide-angle light of ultraviolet light applied from a light source unit and retaining a fluid within an ultraviolet light application range even with an extremely simple structure.SOLUTION: A fluid sterilizer comprises: a second flow path 30 that extends in an axial direction and that is connected to another end of a first flow path 10 through which a fluid flows from one end to the other end and opposite to the first flow path 10 with a light source unit 20 that applies ultraviolet light to the fluid therebetween; and a third flow path 40 disposed outside the light source unit 20 to pass the fluid flowing through the first flow path 10 to the second flow path 30. The first flow path 10 or the light source unit 20 is provided with a first communication part 121 communicated with the third flow path 40, and the second flow path 30 or the light source unit 20 is provided with a second communication part 311 communicated with the third flow path 40.SELECTED DRAWING: Figure 1
Patent JP-2022098430-A (JP)
Title: Multiple jump timepiece display mechanism
Inventor: Kadmiel Wharton
IPC: G04B19/253
Filed: 2021-10-21
Abstract: To provide a multi-jump timepiece display mechanism which is not uniformly distributed in a mark of graduation.SOLUTION: A multiple jump timepiece display mechanism (100) includes a continuously rotating control wheel (2) configured to drive an indicator wheel (3) carrying an indicator (11). The driving is directly performed through an elementary pitch drive mechanism by a value of an elementary pitch PE by a direct or indirect continuous cooperation between the control wheel (2) and the indicator wheel (3), or indirectly through a speed increase mechanism (50) configured to drive the indicator wheel (3), by a combination of means for disengaging the elementary pitch drive mechanism, and by driving the indicator wheel (3), located in at least one disengaging position, by the speed increase mechanism (50) by an increased pitch PM greater than the elementary pitch PE or a multiple thereof.SELECTED DRAWING: Figure 1
Patent JP-2023065801-A (JP)
Title: Electric circuit breaker device
Inventor: YAMAMURA NAOKI
IPC: H01H39/00
Filed: 2021-10-28
Abstract: To provide an electric circuit breaker device that has fast breakability in a wide current range down to a relatively low current, not just a relatively high current.SOLUTION: Provided is an electric circuit breaker device V comprising: a power source P which is located on a first end 320 side of a housing 301, and a mobile body that moves between a first end 320 and a second end 330 on the side opposite the first end, with a fuse function circuit part 800 included that is connected to the part to be cut off and has a fusing part and an arc extinguishing material Q. The mobile body includes a first mobile body 500 that is moved by the power source P and a second mobile body 600 that moves by power from the first mobile bod 500. The first mobile body is constituted so as to move from the first end toward the second end by the power source P and cut a cutting piece 420 located between base pieces 430 on both sides of the part 400 to be cut off, with a portion of the fuse function circuit part being cut off by the second mobile body after the first mobile body cut the cutting piece.SELECTED DRAWING: Figure 9
Patent JP-2023067119-A (JP)
Title: First connector and connector module
Inventor: IKEGAMI FUMITO
IPC: H01R13/6581
Filed: 2021-10-29
Abstract: To provide a first connector capable of improving both of robustness when holding a connection object and a transmission characteristic in a signal transmission.SOLUTION: A first connector 10 according to a present disclosure, is a first connector 10 attached to a connection object 40 having a plurality of contact wires 42, comprises: a first insulator 20 holding the connection object 40; and a metal member 30 attached to the first insulator 20. The metal member 30 includes: a base part 31 formed in a plate form; a first extension part 32a extended from the base part 31 along an extension direction of each contact wire 42; an opposite part 32a1 that is formed in the first extension part 32a, and is opposite along an exposure part R of at least one contact wire 42 and the extension direction; and a second extension part 32b that is bent and extended from the opposite part 32a1, and is faced to a tip end of the connection object 40 along a plate thickness direction of the connection object 40 orthogonal to the extension direction.SELECTED DRAWING: Figure 10
Patent JP-2022009829-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's motivation to play a game by enhancing a degree of attention to a jackpot game and interest in the jackpot game. 
     SOLUTION: A game machine 10 includes a specific character performance in which a selection character image to a selection character selected from a plurality of characters is displayed on a pattern display part 341 and a visual recognition inhibition performance for inhibiting visual recognition of a performance executed by the pattern display part 341 as performances executed in a jackpot game. In the game machine 10, after an execution round of a visual recognition inhibition performance is determined in an opening/closing execution mode of a jackpot game, an execution round of a specific character performance is determined to be a round differing from the execution round of a visual recognition inhibition performance. 
     SELECTED DRAWING: Figure 61 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022017459-A (JP)
Title: Method for producing frozen product of rosaceous fruit
IPC: A23B7/04
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a frozen product of the rosaceous fruit in which the browning from a cut cross section of the product obtained by thawing the frozen product of the rosaceous fruit can be suppressed, the hardness and flavor of the flesh can be maintained, and the removal of concomitant and foreign matter, the facilitation of inspection work and the reduction of burden can be achieved simultaneously. 
     SOLUTION: A method for producing a frozen product of the rosaceous fruit is characterized by comprising: a step of cutting the rosaceous fruit having a size of 40-80 mm to 1/8 to half; a blanching step of giving heat treatment for 5-20 minutes at 80-100°C in the rosaceous fruit being cut to 1/8 to half; a cooling step of giving the cooling treatment to the heat-treated rosaceous fruit; and a freezing step of giving the freezing treatment to the cooling-treated rosaceous fruit. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022077511-A (JP)
Title: Calibration method, standard sample fop calibration and calibration device
Inventor: ONOGI KAZUMASA
IPC: G01N21/27
Filed: 2021-11-08
Abstract: To provide a standard sample which is suitable for use in an analyzer 1000 that detects scattered light from a substance in a sample and provide a calibration method.SOLUTION: A user creates a standard sample by diluting a sample including standard particles prepared such that a distribution range of the particle diameter is within a prescribed range with liquid (S10). The created standard sample is stored in a storage unit 312 of an analyzer 1000 (S20). A control device 500 controls a light-emitting diode 316 so as to emit light to the standard sample stored in the storage unit 312 (S30). The control device 500 acquires a detection value from each photodiode 314 (S40). The control device 500 calibrates the analyzer 1000 such that the detection value from the photodiode 314 becomes a predetermined reference value (S50).SELECTED DRAWING: Figure 7
Patent JP-2023072176-A (JP)
Title: Engineering system, engineering device, and engineering method
Inventor: KIYOTA HIDEO
IPC: G05B23/02
Filed: 2021-11-12
Abstract: To suppress efficiency deterioration in engineering work due to a capacity increase of engineering data.SOLUTION: An engineering system includes a first engineering device 10 for holding at least a portion of data in engineering data, and a second engineering device 20 for holding engineering data including at least the data held by the first engineering device. The first engineering device includes an edition unit 102 for editing the data held by a device itself, a difference extraction unit 103 for extracting difference data showing difference of the data between before and after editing, and a transmission unit 104 for transmitting the difference data to the second engineering device. The second engineering device includes a reception unit 203 for receiving the difference data, and a reflection unit 204 for reflecting the difference data on the engineering data held by the device itself.SELECTED DRAWING: Figure 2
Patent JP-2023073663-A (JP)
Title: Traffic facility display device, traffic facility display system, traffic facility display method, and program
Inventor: MURAKI KINJI
IPC: G09G5/00
Filed: 2021-11-16
Abstract: To provide a traffic facility display device, a traffic facility display system, a traffic facility display method, and a program, by which safety can be secured even in an area where traffic facilities are not sufficiently provided.SOLUTION: A traffic facility display device includes a processor. The processor is configured to: acquire positional information of a display device 12 comprising a display unit 32L arranged in front of a user; and display traffic facility images M1, M2, and M3, which are related to the traffic facilities including roads and traffic lights previously stored in a memory unit so as to be corresponding to the positional information, on the display unit 32L so as to be superimposed in a user's viewing direction.SELECTED DRAWING: Figure 4
Patent JP-2023062645-A (JP)
Title: Organic water utilizing minus tin electromagnetic wave
Inventor: IWAI TOKUJI
IPC: A61P31/00
Filed: 2021-10-21
Abstract: To provide organic water for eliminating radiation generation ability of a radioactive substance and positive electromagnetic wave generation ability of a positive electromagnetic substance.SOLUTION: An organic water producing device 5 is configured as follows. One end of an aluminum pipe 1 is an N-pole of a device. The other end is an S pole of the device. A tin wire 2 is wound left-handed for A-times on a surface of the aluminum pipe from the N-pole to an end of the S-pole. Each time being wound, the tin wire is covered by a tape 3 and fixed. Thereafter, the S-pole of a magnet in which B magnets 4 are superposed is inserted into the N-pole of the device in the aluminum pipe. The N-pole of the magnet is inserted into the S-pole of the device. The organic water producing device is inserted into other aluminum pipe. To an N-pole side of the other aluminum pipe, an opening and closing free cap made of aluminum is attached. Organic water is obtained by irradiating water in a container with the minus tin electromagnetic wave emitted from the N-pole of the organic water producing device.SELECTED DRAWING: Figure 2
Patent JP-2023079336-A (JP)
Title: Air blower
Inventor: YAMAMORI Kazuaki
IPC: F24F13/08
Filed: 2021-11-29
Abstract: To provide an air blower inhibiting wind speed of air blowing out from a ceiling surface side toward a floor surface side from becoming non-uniform.SOLUTION: An air blower 100 includes: a top nozzle 120 horizontally erected from a front surface starting from an upper side of a side panel 110 and having a blowout port 121 facing downwardly; and a chamber 130 that forms a second hollow space 134 and includes a first opening 132a on a lower surface 132, a second opening 133b communicated with the top nozzle 120 on a side surface 133 erected from the lower surface 132 and a straightening plate 135 erected from the side surface 133 toward the second hollow space 134. The straightening plate 135 divides at least part of an air flow AF1 to be sucked from the first opening 132a to the second hollow space 134 into an upper air flow AF1a flowing into the top nozzle 120 from the upper side relative to the straightening plate 135 and a lower air flow AF1b flowing into the top nozzle 120 from the lower side relative to the straightening plate 135.SELECTED DRAWING: Figure 4
Patent JP-2023079829-A (JP)
Title: Control device and control method
Inventor: FUJITA KENJI
IPC: E05F15/70
Filed: 2021-11-29
Abstract: To provide a technique capable of appropriately controlling the movement of a door for a railway vehicle in accordance with various situations.SOLUTION: An integrated control device 212 and a control device 322 control the movement of a door of a railway vehicle. Specifically, the integrated control device 212 and the control device 322 start to close a door of a railway vehicle 300, which is stopping at a stop station, based on at least one of information about a situation inside the railway vehicle 300 and information about a situation of a platform of the stop station of the railway vehicle 300.SELECTED DRAWING: Figure 5
Patent JP-2023081530-A (JP)
Title: Exercise system and exercise application
Inventor: YAMAMOTO YOHEI
IPC: G16H10/00
Filed: 2021-12-01
Abstract: To provide an exercise system and an exercise application which can improve the convenience to a user.SOLUTION: An exercise system 1 displays a sample dynamic image showing a movement of an exercise being a sample to a user when the user exercises, displays a user dynamic image showing a dynamic image capturing the movement of the user, and instructs the exercise propriety to the user on the basis of a questionnaire from the user or a result of monitoring during the exercise of the user.SELECTED DRAWING: Figure 1
Patent JP-2022019981-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably managing a game machine. 
     SOLUTION: In a work area 223 for non-specific control, a first management buffer 601 having storage areas 601a to 601d for storing a ball putout rate during a unit calculation period is provided. When the total number of game balls discharged from a game area PA reaches a unit reference number, a ball putout rate during the unit calculation period is calculated. The calculated ball putout rate during the unit calculation period is stored in one of the storage areas 601a to 601d of the first management buffer 601. A main-side CPU utilizes a ball putout rate during a unit calculation period stored in the storage areas 601a to 601d of the first management buffer 601 to calculate a ball putout rate during a predetermined period. The predetermined period corresponds to four unit calculation periods, and the first management buffer 601 has the four storage areas 601a to 601d. 
     SELECTED DRAWING: Figure 322 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023083699-A (JP)
Title: Masc image generation method, inspection method, and inspection apparatus
Inventor: ONOZUKA HIDEAKI
IPC: G01N21/88
Filed: 2021-12-06
Abstract: To generate a mask image generation method, an inspection method, and an inspection apparatus that can generate a mask image with high accuracy even when imaging a three-dimensional curved surface is inclined.SOLUTION: A plurality of virtual images are acquired when postures of three-dimensional data is changed to a plurality of specific posture respectively and an object to be imaged is imaged by a virtual imaging unit.SELECTED DRAWING: Figure 10