baber/WOPTO huggingface dataset:
Patent JP-2021111507-A (JP)
Title: Apparatus for displaying bend of long body, long body, and method for laying long body
Inventor: YAMASHITA MASAYA
IPC: H01B7/36
Filed: 2020-01-09
Abstract: To prevent an optical fiber cable or the like from being bent to a minimum bend radius or less.SOLUTION: A long body 1 includes a plurality of first index parts A-1 and A-2 formed along a lengthwise direction. A plurality of second index parts B-1, B-2 and B-3 are disposed between the first index parts A-1 and A2 in a different form from the first index parts A-1 and A-2 so as to be spaced apart from one another at intervals I (I=L/n, in which n is an integer of 2 or more) obtained by dividing equally a distance L between the first index parts.SELECTED DRAWING: Figure 1
Patent JP-2021108969-A (JP)
Title: Slot machine
Inventor: OBARA MASAO
IPC: A63F5/04
Filed: 2020-01-10
Abstract: To provide a slot machine in which performance control means can execute operation confirmation control processing in power up, and which can start in an early stage a game followed by an operation of a performance unit according to a game content.SOLUTION: A slot machine comprises: game control means for controlling a game; a plurality of performance units; and performance control means for controlling the performance units. In power up in a state in which prescribed confirmation execution operation different from a power up operation is performed, the performance control means is caused to execute operation confirmation control processing for confirming an operation of the performance unit and to start game performance control processing for operating the performance unit in a mode according to a game content. In addition, in power up in a state in which the confirmation execution operation is not performed, the performance control means is caused to start game performance control processing without executing the operation confirmation control processing.SELECTED DRAWING: Figure 7
Patent JP-2021110419-A (JP)
Title: Joining structure of two pieces of groove-shaped plates
Inventor: OKAMURA JUNYA
IPC: B62D25/20
Filed: 2020-01-14
Abstract: To provide a technology which can impart high rigidity to a joining region between end parts of two pieces of groove-shaped plates.SOLUTION: A joining structure comprises first/second groove-shaped plates 10, 20, and a reinforcing plate 30. The first/second groove-shaped plates comprise oblong main plates 11, 21, upper flanges 12, 22 and lower flanges 13, 23 extending from both edges of the main plates. One end of the first groove-shaped plate comprises a first extension part 14 extending in a longitudinal direction of the main plates from the lower flanges toward lower halves of the main plates. One end of the second groove-shaped plate comprises a second extension part 24 extending in the longitudinal direction from the upper flanges toward upper halves of the main plates. The first groove-shape plate and the second groove-shaped part are combinedly joined to each other so that the first extension part is located outside the second groove-shaped plate, and the second extension part is located outside the first groove-shaped plate. The reinforcing plate is joined to both the main plates of the first groove-shaped plate and the second groove-shaped plate.SELECTED DRAWING: Figure 5
Patent JP-2020055880-A (JP)
Title: Methods for treating alzheimer's disease
Inventor: JAMES L FERRERO
IPC: A61P25/28
Filed: 2020-01-15
Abstract: To provide methods for reducing the incidence of ARIA in Alzheimer's disease patients during AD treatment protocols.SOLUTION: This invention aids in fulfilling these needs in the art by providing a method for treating a human patient for Alzheimer's disease (AD). The method comprises sequential administration of multiple doses of a recombinant, fully human, anti-amyloid β monoclonal antibody to a patient. In a preferred embodiment, the antibody is administered to the patient in increasing amounts over a certain period of time. In a preferred embodiment, the method decreases cerebral amyloid accumulation. In a more preferred embodiment, the method reduces the susceptibility of the patient to ARIA.SELECTED DRAWING: None
Patent JP-2021109049-A (JP)
Title: Biological information processing device and its control method
Inventor: SASANO TETSUO
IPC: A61B5/346
Filed: 2020-01-15
Abstract: To accurately determine whether a subject has a target disease on the basis of electrocardiogram data.SOLUTION: A biological information processing device includes: an acquisition unit for acquiring electrocardiogram data at the sinus rhythm containing multiple induction waveform data, about each of multiple humans containing persons having a target disease and persons having no target disease; and a determination unit for determining a model that determines whether the subject has the target disease on the basis of the one induction waveform data contained in the electrocardiogram of the subject, by performing machine learning using one induction waveform data contained in the acquired electrocardiogram data.SELECTED DRAWING: Figure 3
Patent JP-2020054916-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2020-01-15
Abstract: To provide a game machine capable of determining a degree of expectation toward winning in performance units under one variation performance while suppressing loss of interest in a game.SOLUTION: In a plurality of notice performances indicating degrees of expectation toward a jackpot under a variation performance, a rank of a degree of expectation indicated by each of the notice performances is separately determined. In this case, when a degree of expectation toward a jackpot of one rank is indicated in a notice performance under a variation performance, in a next notice performance (a subsequent notice performance), patterns which correspond to ranks having lower degrees of expectation toward a jackpot than that of the one rank are not selected in determination of the rank of the degree of expectation shown in the next notice performance. Thus, a decrease in degree of expectation toward a jackpot after a high degree of expectation toward a jackpot is shown can be prevented in the plurality of notice performances executed during one variation performance, thus suppressing the loss of player's interest.SELECTED DRAWING: Figure 36
Patent JP-2021116721-A (JP)
Title: Controller of internal combustion engine
Inventor: ONO TATSUYA
IPC: F02D45/00
Filed: 2020-01-24
Abstract: To appropriately correct a limit value of a retard angle amount of ignition timing, to maintain performance of an internal combustion engine and drivability of a vehicle over a middle-long period.SOLUTION: A controller of an internal combustion engine sets a limit value that can most retard ignition timing upon determining timing of spark ignition of an air-fuel mixture filled in a cylinder. The controller is configured to correct the limit value according to the magnitude A1 or A2 of the fluctuation of an instantaneous value of an engine speed, or the size B1 or B2 of a width of correcting the ignition timing to reduce the fluctuation.SELECTED DRAWING: Figure 4
Patent JP-2021117327-A (JP)
Title: Lens member and optical communication module
Inventor: SHINOHARA HIDEKI
IPC: G02B3/00
Filed: 2020-01-24
Abstract: To provide a lens member suitable for surface mount exposed to high temperature environment including reflow environment and capable of achieving cost reduction and downsizing, obtaining a high degree of freedom of design and preventing contact between an antireflection film provided in the surface and the other object, and an optical communications module.SOLUTION: A lens member 1 comprises: a mounting part 11 placed and bonded on the mounting surface of a substrate and having a planar placement surface; lens parts 12 and 15 transmitting light; and a high heat resistant antireflection film 30 formed on the lens surface 12a and 15a of the lens parts. The mounting part and the lens parts are integrally molded with a resin, and projections 14 and 17 for controlling contact between the antireflection film and the other object including the mounting surface are provided to be projected from a mounting part.SELECTED DRAWING: Figure 1
Patent JP-2020194955-A (JP)
Title: Light source unit
Inventor: OMORI MASAKI
IPC: H01S5/022
Filed: 2020-01-27
Abstract: To provide a new light source unit suitable for spatial beam coupling.SOLUTION: A light source unit 100 includes a package 10, a first lens system 20 for forming an image (virtual light source) E' of an emitter region on an image plane 22 by receiving the laser beam transmitted through a window member 14, and a second lens system 30 for converting laser light passing through the image plane into a collimated beam B or a convergent beam to emit it. The package 10 includes an LD (laser diode) 12 having the emitter region E for emitting laser light and the window member 14.SELECTED DRAWING: Figure 4
Patent JP-2021116363-A (JP)
Title: Silicone rubber-based curable composition and fluid-driven actuator
Inventor: SATO MOTOKI
IPC: C08L83/07
Filed: 2020-01-27
Abstract: To provide a silicone rubber-based curable composition excellent in extension durability and friction durability.SOLUTION: The silicone rubber-based curable composition of the present invention is used for forming a part constituting a fluid-driven actuator. When the tensile stress at 30% elongation and the tensile stress at 300% elongation of a cured product of the silicone rubber-based curable composition are M30 and M300 respectively, M30 and M300 satisfy 0.25≤M30/M300≤1.0.SELECTED DRAWING: None
Patent JP-2021118334-A (JP)
Title: Semiconductor device and manufacturing method for semiconductor device
Inventor: AOYANAGI ISAO
IPC: H01L29/423
Filed: 2020-01-29
Abstract: To provide a semiconductor device in which the influence of an abnormal place can be suppressed.SOLUTION: A semiconductor device includes a plurality of gate electrodes disposed on an upper part of a semiconductor layer so as to extend in a first direction. The gate electrodes include a normal gate electrode that obtains a predetermined voltage-current characteristic that is determined in advance when the gate voltage is applied, and an abnormal gate electrode that does not obtain the predetermined voltage-current characteristic. The semiconductor device includes a gate electrode common wire disposed on the upper surface of the semiconductor layer so as to extend in a second direction orthogonal to the first direction. The gate electrode common wire can be connected to the plurality of gate electrodes commonly. The semiconductor device is disposed between the normal gate electrode and the gate electrode common wire, and includes a connection part for electrically connecting the normal gate electrode and the gate electrode common wire. The abnormal gate electrode is not electrically connected to the gate electrode common wire.SELECTED DRAWING: Figure 1
Patent JP-2021123140-A (JP)
Title: vehicle
Inventor: SUZUKI IKUMA
IPC: B60W30/00
Filed: 2020-01-31
Abstract: To improve the accuracy of steering during self-driving.SOLUTION: A vehicle 10 includes: a VP 120 for controlling the vehicle in accordance with a command from a self-driving system 202; and a vehicle control interface 110 for interfacing between the self-driving system 202 and the VP 120. The self-driving system 202 transmits, to the VP 120, a tire rotation angle command requiring a steering angle of a steering wheel. The VP 120 transmits, to the self-driving system 202, a signal representing an estimated wheel angle that is an estimated vale of the steering angle of the steering wheel. The VP 120 steers in accordance with a tire rotation angle command that is set by using the wheel estimated angle applicable to the case of the vehicle 10 traveling straight.SELECTED DRAWING: Figure 1
Patent JP-2020074041-A (JP)
Title: Imaging device for gaming, image processing device, and image processing method
Inventor: NAKANISHI RYUSUKE
IPC: H04N5/232
Filed: 2020-02-04
Abstract: To provide an imaging device for gaming and an image processing method with which it is possible to image and edit a moving-image following a simple procedure, with the time and effort of a user eliminated.SOLUTION: In an imaging device 100 for gaming, a display control unit 135 displays a sample moving-image on a screen for showing a sample of subject motion during imaging of a moving-image to a user, and after terminating the display of the sample moving-image and switching to the real-time display of a user's video imaged by an imaging unit 132, an image acquisition unit 133 images the moving-image of the user and repeats a series of processes of displaying the sample moving-image and imaging the moving-image of the user, thereby acquiring a plurality of moving-images. A moving-image processing unit 144 sets, to a template moving-image in which a three-dimensional object is displayed, a moving-image for display with which a plurality of moving-image frames are buried in each of a plurality of frame shapes included in the three-dimensional object and reproduced.SELECTED DRAWING: Figure 8
Patent JP-2020073585-A (JP)
Title: Wrinkle improver
Inventor: KAWASHIMA YOSHIHITO
IPC: A61K8/60
Filed: 2020-02-04
Abstract: To provide a wrinkle improver in which a natural product-derived compound having a wrinkle improvement action is found, out of natural product-derived compounds, and the compound is used as an active principle.SOLUTION: In the invention, as an active principle of the wrinkle improver, glycyrrhizinic acid dipotassium, is used.SELECTED DRAWING: None
Patent JP-2021125352-A (JP)
Title: Handling device
Inventor: KAWAGUCHI HIDEKI
IPC: H01H9/18
Filed: 2020-02-04
Abstract: To provide a handling device capable of presenting a depth feeling at a low cost.SOLUTION: A handling device includes a light-emitting section and a reflection member. The reflection member has a first reflection surface with a shape recessed toward one side and a second reflection surface which is arranged at a position facing the first reflection surface on one side, has a lower transmission coefficient than the first reflection surface and reflects the light of the light-emitting section between the first reflection surface and the second reflection surface.SELECTED DRAWING: Figure 5
Patent JP-2021124174-A (JP)
Title: Damper
Inventor: ITO KOJI
IPC: F16F9/54
Filed: 2020-02-06
Abstract: To provide a damper capable of extending a length of a bracket mounting part 1a without impairing mountability onto a vehicle.SOLUTION: A damper D in the present invention comprises: an outer shell 1 being cylindrical and including a bracket mounting part 1a to which a bracket 3 supporting wheels of a vehicle is fitted in an outer periphery at a lower end side; and a lower cap 2 which is welded to a lower end 1b of the outer shell 1 and closes the lower end 1b of the outer shell 1. The lower cap 2 includes: a lower cap main body 20 which includes a disc-shaped mirror part 20a and an annular skirt part 20b protruding from an outer periphery of the mirror part 20a to an anti-outer-shell side and forms a recess 20c together with the mirror part 20a and the skirt part 20b; an injection port 21 which penetrates the mirror part 20a and enables one or both of a gas and a liquid to be injected into the outer shell 1; and a lid 22 which is welded to the mirror part 20a and closes the injection port 21.SELECTED DRAWING: Figure 2
Patent JP-2021126875-A (JP)
Title: Mouthpiece for extrusion molding machine and extrusion molding machine
Inventor: HANYU ATSUSHI
IPC: B29C48/325
Filed: 2020-02-17
Abstract: To provide an extrusion molding technique capable of easily changing an inner diameter, an outer diameter dimension and a shape of a tubular-shaped rubber and improving a productivity.SOLUTION: There is provided a mouthpiece for an extruder that continuously extrudes a rubber material or a resin material into a tube-shape, the mouthpiece is configured to: be provided with an outer dice and a mandrel integrally; and include a mouthpiece main body that forms a space on a body side with an inner peripheral surface of the outer dice and an outer peripheral surface of the mandrel, and an adjustment piece which is attached to the rubber material or the resin material of the mouthpiece main body in the extrusion direction, wherein the adjustment piece has an opening through which a tip of the mandrel can be inserted to form an annular extrusion port between a peripheral surface of the opening and an outer peripheral surface of the tip of the mandrel inserted through the opening, an amount of protrusion from a front end of the extrusion port at the tip of the mandrel can be adjusted, and the adjustment piece is configured so that the peripheral surface of the opening and the mandrel have the same axis in a state of attaching to the mouthpiece main body.SELECTED DRAWING: Figure 1
Patent JP-2021120209-A (JP)
Title: Three-dimensional object molding device
Inventor: KAMIYAMA TAMIHIKO
IPC: B22F3/16
Filed: 2020-01-30
Abstract: To provide a powder-bed type three-dimensional object molding device that can easily inspect the melting state of material powder and the stacking state of the melted and bonded molding materials during molding.SOLUTION: A sample forming section 7 is provided at the side of a three-dimensional object molding section 4. A sample box 10 is removably placed inside the sample forming section 7, and is filled with material powder. A laser irradiator 14 is placed above the three-dimensional object molding section and the sample forming section, and moves in the three-dimensional direction. A sealed room 15 filled with inert gas seals the three-dimensional object molding section, a recoater 5, the sample forming section, and the laser irradiator. A partition wall 16 is provided inside the sealed room to air-tightly separate the three-dimensional object molding section from the sample forming section. A first shutter 18 is provided in the sealed room, and a second shutter 20 is provided in the partition wall and is closed when the first shutter is opened. A mechanism 22 is provided to remove the sample inside the sample forming section and transport it to a radiation inspection device 21.SELECTED DRAWING: Figure 1
Patent JP-2021130957-A (JP)
Title: Wood building material and wood structure
Inventor: NAGASE SATOSHI
IPC: E04C3/292
Filed: 2020-02-19
Abstract: To provide a wood building material that can be easily constructed, is excellent in rigidity and strength, and is formed by joining plural pieces of laminated wood.SOLUTION: A wood building material comprises at least two pieces of laminated wood 11 joined together, wherein each piece of laminated wood includes a tubular body, the tubular body included in each piece of laminated wood is communicated with and connected to the tubular body included in the adjacent laminated wood, and tension is applied to at least one tendon passing through the inside of the communicated and connected tubular body, so that the pieces of laminated wood are joined together.SELECTED DRAWING: Figure 1
Patent JP-2021130851-A (JP)
Title: Granules of iron-making sludge and/or iron-making dust
Inventor: IWAMOTO RYOJI
IPC: C22B1/16
Filed: 2020-02-20
Abstract: To provide granules of iron-making sludge and/or iron-making dust having excellent strength.SOLUTION: Granules contain iron-making sludge and/or iron-making dust, hydraulic powder, and a dispersant for hydraulic powder.SELECTED DRAWING: None
Patent JP-2021052160-A (JP)
Title: Semiconductor device
Inventor: OKANO KIMITOSHI
IPC: H01L27/04
Filed: 2020-02-25
Abstract: To provide a semiconductor device capable of suppressing an increase in an area of a semiconductor substrate.SOLUTION: A semiconductor device 1 according to an embodiment comprises a semiconductor substrate 10, a first semiconductor layer 12, a first conductor 13, a first power supply line PW, a second power supply line GW, and a circuit 3. The semiconductor substrate 10 includes a first surface, a second surface facing the first surface, and a third surface provided between the first surface and the second surface. The first semiconductor layer 12 is provided from the third surface along the first surface. The first conductor 13 is provided on the first semiconductor layer 12. The first power supply line PW is electrically connected to the first conductor 13. The second power supply line GW is electrically connected to the semiconductor substrate 10. The circuit 3 is provided on the semiconductor substrate 10, and connected to the first power supply line PW and the second power supply line GW.SELECTED DRAWING: Figure 5
Patent JP-2020131043-A (JP)
Title: Transparent jigsaw puzzle
Inventor: KANDA MASAHIDE
IPC: A63F9/10
Filed: 2020-02-25
Abstract: To provide a transparent jigsaw puzzle.SOLUTION: There is provided a solid transparent plastic jigsaw puzzle P which is solid transparent and in which, on all pieces of the jigsaw puzzle, no image is provided and no printing is performed. Each piece comprises: a jigsaw puzzle body layer formed of a transparent plastic sheet; a transparent surface layer formed of a transparent plastic material which is provided on upper side and/or lower side of the jigsaw puzzle body layer; and an intermediate layer for thermal lamination provided between the jigsaw puzzle body layer and the respective transparent surface layer. If a printing layer is provided on upper side and/or lower side surface of the transparent surface layer, the transparent jigsaw puzzle has an image comprising a depth perception.SELECTED DRAWING: Figure 1
Patent JP-2021012184-A (JP)
Title: Nuclear reactor building flooding water device and nuclear reactor building flooding water method
Inventor: KURAKAZU SOICHI
IPC: G21F1/02
Filed: 2020-02-28
Abstract: To provide a method of easily performing decommissioning work in a severe accident site where is contaminated with high doses of radioactive material because when a nuclear reactor pressure vessel and a nuclear reactor containment vessel are repaired and an inside can be flooded by water, radiation can be shielded with water.SOLUTION: A nuclear reactor building flooding water device 1A includes a water tank 30 in which the entire reactor building 2 is accommodated and that can submerge at least part of the nuclear reactor building 2 by storing water 6 therein. A steel shell structure is used for at least part of the water tank 30. As a result, it is possible to decommission a nuclear reactor suffering from a severe accident.SELECTED DRAWING: Figure 15
Patent JP-2021135920-A (JP)
Title: Display control unit, and display control method
Inventor: SENOO TOSHIAKI
IPC: G08G1/16
Filed: 2020-02-28
Abstract: To provide an attention calling device, and an attention calling method which can further appropriately call an attention according to a reduction situation of attention loads of a driver by an actuation of a driving support function.SOLUTION: An attention calling device 10 comprises: an attention load reduction area setting section 21 which sets an attention load reduction area which is an area to be monitored by a driving support device by a driving support function to be exerted by an actuation of the driving support device 50 provided in a self vehicle 1; and a display control section 23 which displays a virtual image for the attention load reduction area in a mode that conspicuousness of the virtual image becomes lower than that in an area except the attention load reduction area on the basis of a position of the attention load reduction area recognized by an object position recognition section 22 during the actuation of the driving support device 50 to execute attention calling processing.SELECTED DRAWING: Figure 1