baber/WOPTO huggingface dataset:
Patent JP-2021135832-A (JP)
Title: Information processor
Inventor: SASAKI TAKEYUKI
IPC: G06F21/86
Filed: 2020-02-28
Abstract: To provide an information processor provided with a screen having tamper resistance.SOLUTION: An information processor having a screen includes a first substrate, a chassis arranged between the screen and the first substrate, and a second substrate that is a flexible substrate. The second substrate connects the first substrate and the screen through a hole part provided on the chassis, the first substrate has a first contact point on a surface on the second substrate side, the second substrate has a second contact point on a surface on the first substrate side, and the first contact point and the second contact point are brought into contact with each other in a state of being sandwiched between the chassis and the first substrate.SELECTED DRAWING: Figure 2
Patent JP-2021140921-A (JP)
Title: Solar battery lighting system
Inventor: OKUMURA MASAYUKI
IPC: H02S20/10
Filed: 2020-03-04
Abstract: To provide a solar battery lighting system in which cost reduction can be achieved easily.SOLUTION: A lighting device 1 includes: a solar battery sheet 3; a storage battery B that is charged with power generated by the solar battery sheet 3; a light emitting unit 4 that emits light; a power generation amount detection unit 31 that detects the power generation amount of the solar battery sheet 3; and a light emission control unit 21 that, on the basis of power with which the storage battery B is charged, causes the light emitting unit 4 to flash cyclically in a cycle including a lighting-off period less than 50 msec within one cycle. The light emission control unit 21 continues the flashing if the power generation amount detected by the power generation amount detection unit 31 within the lighting-off period is less than a preset lighting-off reference value, and stops the flashing and turns off the light emitting unit 4 if the power generation amount exceeds the lighting-off reference value.SELECTED DRAWING: Figure 2
Patent JP-2021137406-A (JP)
Title: Bottom device
Inventor: SAKURAI SEITARO
IPC: A47C20/08
Filed: 2020-03-06
Abstract: To provide a more convenient bottom device and a bed device.SOLUTION: A bottom device according to an embodiment includes a first bottom including a first portion and a second portion. The second portion is connected to the first portion via a first connection part. The second portion overlaps with the first portion.SELECTED DRAWING: Figure 1
Patent JP-2020099729-A (JP)
Title: Mini-games accessed through sharing interface
Inventor: VICTOR OCTAV SUBA MIURA
IPC: A63F13/60
Filed: 2020-03-11
Abstract: To provide a method of generating a playable limited version of a video game.SOLUTION: The method comprises: recording gameplay of a user in a full version of a video game; analyzing the recorded gameplay of the user to determine a region of interest; defining boundaries in gameplay context of the video game on the basis of the determined region of interest; and generating a limited version of the video game on the basis of the defined boundaries.SELECTED DRAWING: Figure 3
Patent JP-2020111585-A (JP)
Title: Solid compositions of triglycerides and uses thereof
Inventor: JOHN KLOPP
IPC: A61K9/51
Filed: 2020-03-11
Abstract: To provide solid compositions of triglycerides with one or more fatty acids, and therapeutic use thereof.SOLUTION: A solid composition comprising triglycerides with one or more fatty acids as an active ingredient, and a solid substance. The active ingredient has a purity greater than 95%; and the solid composition comprises at least about 50 wt.% of the triglycerides.SELECTED DRAWING: Figure 1
Patent JP-2020099736-A (JP)
Title: Visual inspection apparatus
Inventor: YASUI KENJI
IPC: A61B3/10
Filed: 2020-03-13
Abstract: To project an image of high resolution.SOLUTION: A visual inspection apparatus includes: a visible light source for emitting a visible light; an invisible light source for emitting an invisible light; a light source light compositing unit for compositing the visible light and the invisible light, and generating a composite light; a scanning unit for tow-dimensionally scanning the visible light and the invisible light; an irradiation optical system for irradiating the visible light onto the retinal of a subject, projecting an image on the retina of the subject, and irradiating the invisible light onto the retina of the subject; a detector for detecting the invisible light reflected on the retina of the subject; and a control unit for controlling the emission of the visible light from the visible light source and the invisible light from the invisible light source, projecting a target on the retina of the subject while controlling the emission of the visible light from the visible light source, and generating an image of the ocular fundus of the eye of the subject on which the target is projected from an output signal of the detector. The image of the ocular fundus includes an image of the projected target.SELECTED DRAWING: Figure 14
Patent JP-2021147121-A (JP)
Title: Storage rack
Inventor: MAEKAWA FUTOSHI
IPC: B65G1/14
Filed: 2020-03-16
Abstract: To provide a storage rack that is easy to load/unload an elongate object and capable of suppressing the increase of size.SOLUTION: A plurality of shelf members 14, comprising a support arm 28 rotatably supported at one end in a lengthwise direction with respect to a support base 12 about a vertical axis and a receptacle member 30 rotatably supported at the other end of the support arm 28 about the vertical axis, are arranged spaced in a vertical direction of the support base 12 and a lengthwise direction of the elongate object 10. By rotating the support arm 28 relatively to the support base 12 in a state in which the elongate object 10 is rested in a hung manner on the receptacle member 30 of shelf means 13 constituted of the same height of the shelf members 14, the receptacle member 30 can be moved to a storage position N1 and to a loading/unloading position N2 outer than another height of the receptacle member 30 located in the storage position N1.SELECTED DRAWING: Figure 1
Patent JP-2021150678-A (JP)
Title: Recording control device, recording device, recording control method, and program
Inventor: NOGAMI NAOYA
IPC: G07C5/00
Filed: 2020-03-16
Abstract: To properly save video data taken while a vehicle is running.SOLUTION: A recording control device 100 includes: a video data acquisition unit 120 that acquires first video data taken by a first camera 200 that shoots the interior of a vehicle and second video data taken by a second camera 210 that shoots the surroundings of the vehicle; a face direction determination unit 135 that determines that the faces of a plurality of occupants of the vehicle match on the basis of the first video data acquired by the video data acquisition unit 120; and a recording control unit 136 that records the first video data acquired by the video data acquisition unit 120 and the second video data corresponding to the face orientations of the plurality of occupants of the vehicle in association with each other when the face direction determination unit 135 determines that the face orientations of the plurality of occupants of the vehicle match.SELECTED DRAWING: Figure 1
Patent JP-2021150701-A (JP)
Title: Adaptive scale conversion method of correction value in decoding and decoder thereof
Inventor: IDOGUCHI YUSUKE
IPC: H03M13/19
Filed: 2020-03-17
Abstract: To provide a decoding method and a decoder that achieve both high decoding performance and low complexity by simplifying an expression that appears in a decoding algorithm by BP-based and performing adaptive adjustment of the expression in a decoding method for decoding a code word encoded with an LDPC code.SOLUTION: In a decoding method for decoding a code word encoded by an LDPC code, an expression of the BP-based algorithm based on a BP decoding method is simplified, and an error caused by the simplification is reduced. A decoder includes a column processing calculation unit, a row processing input unit, an absolute value calculation unit, a code extraction unit, a code calculation unit, a minimum value search unit, a minimum value selection unit, a constant value calculation unit, a correction value calculation unit, a correction value selection unit, a line processing output unit, and a post-LLR calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2021149352-A (JP)
Title: Management device, transport system, management method, and program
Inventor: KONDO YURIE
IPC: B65G61/00
Filed: 2020-03-18
Abstract: To provide a management device that can improve convenience.SOLUTION: A management device 300 manages the operation of a baggage transport vehicle that autonomously travels on the road with no driver in the vehicle and includes a storage part for baggage that is shielded by an openable and closable door part. A receiving unit 320 receives application information on the transport of baggage from users, and an operation determination unit 340 determines the operation of the baggage transport vehicle based at least on the application information, and stops the baggage transport vehicle on the road for carrying in the baggage.SELECTED DRAWING: Figure 3
Patent JP-2021147536-A (JP)
Title: Undercoat agent for copper thin film-attached substrate, copper thin film-attached substrate, conductive film and electrode film
Inventor: KAWAZOE KEI
IPC: B32B15/20
Filed: 2020-03-19
Abstract: To provide a novel undercoat agent for a copper thin film-attached substrate that can form an undercoat layer excellent in initial adhesion between a substrate and a copper thin film, adhesion after alkali treatment and adhesion after acid treatment and also excellent in blocking resistance and wear resistance.SOLUTION: An undercoat agent for a copper thin film-attached substrate has a polyurethane (meth)acrylate (A) that is a reactant of a monomer component including a hydroxy group-containing (meth)acrylate (a1) and a polyisocyanate (a2), a reactant (B) between a polymer (b1) of a monomer component including an epoxy group-containing vinyl compound and an α,β-unsaturated carboxylic acid (b2), a (meth)acrylate (C) having two (meth)acryloyl groups in each molecule, and metal oxide fine particles (D).SELECTED DRAWING: None
Patent JP-2021146376-A (JP)
Inventor: AOKI TOMOHIRO
IPC: B22C13/16
Filed: 2020-03-19
Abstract: 【課題】鋳型を造型する工程を１サイクルするのにかかるサイクルタイムを短縮可能な鋳型造型方法を実現する。【解決手段】１つの鋳型を造型するのに必要な量よりも多い材料を供給する材料供給工程と、混練工程と、射出工程と、射出工程の前または後に混練槽内の発泡混練砂の量を１回計測する計測工程とを含むサイクルを繰り返し、発泡混練砂の量が、第１の閾値以上であるサイクルでは、材料供給工程において材料の少なくとも一部の供給を省略する。【選択図】図８
Patent JP-2021146377-A (JP)
Title: Mold producing apparatus
Inventor: AOKI TOMOHIRO
IPC: B22C5/04
Filed: 2020-03-19
Abstract: To realize a mold producing apparatus that is able to prevent leakage of sand from an injection port.SOLUTION: A mold producing apparatus (1) includes: a kneading tank (2); a stopper (7a); and at least two elastic plates (29a and 29b) overlapped in the vicinity of the upper end of an injection port (20) such that the intersection (291a) of a slit (290a) in one elastic plate (29a) and the intersection (291b) of a slit (290b) in the other elastic plate (29b) do not overlap.SELECTED DRAWING: Figure 4
Patent JP-2021146975-A (JP)
Title: Steering angle estimation device, steering device and steering angle estimation method
Inventor: SUZUKI TERUHIKO
IPC: B62D6/00
Filed: 2020-03-23
Abstract: To accurately estimate and acquire an actual steering angle of a steering device.SOLUTION: A steering angle estimation device comprises a steering angle sensor 13 for detecting a steering angle of a steering device 1, a motor rotation angle sensor 31 for detecting an electrical angle of a motor 30 which can impart a steering force to the steering device 1, and an actual steering angle estimation part 120 for estimating an actual steering angle of the steering device 1. When a difference between an angle conversion value which is obtained by converting the electrical angle detected by the motor rotation angle sensor 31 to a steering absolute angle, and the steering angle detected by the steering angle sensor 13 is smaller than a prescribed value, the actual steering angle estimation part 120 estimates the angle conversion value as the actual steering angle.SELECTED DRAWING: Figure 2
Patent JP-2021148740-A (JP)
Title: Communication unit, communication device, and location estimation method
Inventor: OHASHI YOSUKE
IPC: G01S1/40
Filed: 2020-03-23
Abstract: To provide a mechanism that enables more detailed estimation of the location of a distance measurement target using a ranging technique.SOLUTION: A communication unit includes: a plurality of wireless communication sections that perform wireless communication with another communication device; and a control section that estimates a relative location of the other communication device on the basis of the communication unit. The control section estimates the relative location of the other communication device based on a plurality of distance measurement values indicating distance between each of the plurality of wireless communication sections and the other communication device obtained by each of the plurality of wireless communication sections performing wireless communication with the other communication device and location characteristics including each location of the wireless communication sections in the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2021158497-A (JP)
Title: Illumination device, image reading device, and image formation device
Inventor: SUKAI ATSUSHI
IPC: F21V19/00
Filed: 2020-03-26
Abstract: To provide an illumination device capable of suppressing the degradation of light utilization efficiency of a second light source.SOLUTION: The illumination device comprises: a plurality of white point light sources 501 which are first light sources arrayed on a substrate 502; and infrared light point light sources 701 which are second light sources arranged on upstream of the white point light sources 501 in a light irradiation direction. In the illumination device, the half-value angle of an infrared light point light source 701 disposed on the upstream in the light irradiation direction and that of a white point light source 501 disposed on the downstream in the light irradiation direction are differentiated from each other.SELECTED DRAWING: Figure 13
Patent JP-2021157984-A (JP)
Title: Power storage device
Inventor: YAMANE HISAYUKI
IPC: H01M50/20
Filed: 2020-03-27
Abstract: To provide a power storage device capable of suppressing reduction in exhaust capacity of gas to the outside.SOLUTION: A power storage device 1 includes: a power storage element 11 having a gas discharge valve 11c; and a path formation member 100 for forming a discharge path 140 through which the gas discharged from the gas discharge valve 11c flows in a predetermined direction (Y-axis positive direction). The path formation member 100 includes: an upper wall part 121 which is arranged along the discharge path 140 and on which an opening 121a is formed; and an inclined part 124 which is arranged in the discharge passage 140 and in which the surface (first surface 124a) is formed facing toward the opening 121a by rising as it goes toward a predetermined direction.SELECTED DRAWING: Figure 6
Patent JP-2021156052-A (JP)
Title: Renovation sash and mounting method thereof
Inventor: KONDO MASANORI
IPC: E06B1/62
Filed: 2020-03-27
Abstract: To provide a technique capable of facilitating renovation work of a renovation sash.SOLUTION: A renovation sash 1 provided to an opening 4 of a building and is attached to the inner peripheral side of an existing frame 12 of the opening 4, includes: a cover body 16 that covers the inner peripheral side of each frame constituting the four sides of the existing frame 12; a new frame 10 that is placed at the inner peripheral side of the cover body 16. The cover body 16 has a mounting part that can be attached to the new frame 10.SELECTED DRAWING: Figure 1
Patent JP-2021154700-A (JP)
Title: Heat shielding sheet and heat shielding molded article
Inventor: MARUYAMA MASARU
IPC: B32B15/14
Filed: 2020-03-30
Abstract: To provide a heat shielding sheet excellent in workability, and to provide a heat shielding molded article obtained from the heat shielding sheet.SOLUTION: There is provided a heat shielding sheet 10 having a nonwoven fabric 1 and a metal layer 2 provided on one main surface side of the nonwoven fabric 1. The nonwoven fabric 1 comprises carbonized polyacrylonitrile fibers, and has a basis weight of 200 to 1100 g/m2 measured according to JIS L 1096 (2010) 8.3.2 A method, and has a thickness of 3 to 18 mm measured according to JIS L 1096 (2010) 8.4 A method. The metal layer 2 has a thickness of 0.05 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2021163996-A (JP)
Title: Terminal device, base station device, control method, and program for executing hybrid automatic repeat request
Inventor: OZEKI TAKEO
IPC: H04W72/04
Filed: 2020-03-30
Abstract: To streamline communication in a system that uses a hybrid automatic repeat request.SOLUTION: A terminal device communicating with a base station device determines whether to transmit a hybrid automatic repeat request (HARQ) response to user data received from a base station device on the basis of a signal transmitted from the base station device, and controls to transmit the HARQ response to the user data to which the HARQ response is to be transmitted, and not to transmit the HARQ response to the user data to which the HARQ response is not to be transmitted.SELECTED DRAWING: Figure 5
Patent JP-2021162497-A (JP)
Title: Ultrasonic flaw detection apparatus
Inventor: UEDA AKIRA
IPC: G01N29/11
Filed: 2020-04-01
Abstract: To efficiently and accurately perform flaw detection of a joint part after a joining operation of an object.SOLUTION: An ultrasonic flaw detection apparatus comprises: a plurality of oblique angle vibrators 1, 1, ... that transmits an ultrasonic wave which obliquely propagates from a surface contacted with an inspected part, and that receives a reflection wave thereof to detect an internal defect of the inspected part; and a vertical vibrator 2 that transmits an ultrasonic wave which propagates in a vertical direction relative to the surface contacted with the inspected part, and that receives a reflection wave thereof to detect a contact condition with the inspected part, for the same surface contacted with the inspected part.SELECTED DRAWING: Figure 2
Patent JP-2021159686-A (JP)
Title: Game machine
Inventor: NAKAMURA KAZUHIRO
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To realize an efficient configuration for coping with a diversified performance.SOLUTION: A game machine includes a first electrical component related to a first performance, a second electrical component related to a second performance, and a first board, a first power source line for supplying a supply voltage at a predetermined level inputted from an external board to the first electrical component as a first supply voltage and a second power source line for supplying a supply voltage to the second electrical component as a second supply voltage are formed in the first board, the first power source line is separated from the second power source line via a protection circuit, and only supply voltage from among the first supply voltage and the second supply voltage is outputted from the first board to the second board.SELECTED DRAWING: Figure 57
Patent JP-2021166126-A (JP)
Title: Superconductive current lead
Inventor: HANYU SATOSHI
IPC: H02G15/34
Filed: 2020-04-06
Abstract: To provide a superconductive current lead that can be disposed in a narrow space in a superconductive device.SOLUTION: A superconductive current lead includes a superconductive wire rod 10, and a first electrode 2 and a second electrode 3 respectively connected to a first end 10a and a second end 10b in a longitudinal direction of the superconductive wire rod 10. At least a part of a first section A1 located from the first end 10a to a central part 10c in the superconductive wire rod 10 is wound spirally in a first direction R1. At least a part of a second section A2 located from the central part 10c to the second end 10b is spirally wound in a second direction R2 that is opposite to the first direction R1.SELECTED DRAWING: Figure 1B
Patent JP-2021169135-A (JP)
Title: Cutting method and cutting device
Inventor: TAKAHASHI YUSUKE
IPC: B24B27/06
Filed: 2020-04-16
Abstract: To efficiently carry in a workpiece without using a cassette.SOLUTION: There is provided a cutting method for cutting a workpiece using a cutting device which includes a holding table, a cutting unit for cutting a workpiece, a workpiece mounting mechanism having a cassette mounting table and a workpiece storage part for storing the workpiece on a lower side of the cassette mounting table, a conveyance unit for conveying the workpiece, a display part for displaying a conveyance origin selection screen, and a control unit for controlling each of the components. The cutting method includes: a workpiece storage step of storing the workpiece in the workpiece storage part; a conveyance origin selection step of selecting the workpiece storage part as the conveyance origin when the conveyance origin selection screen is displayed on the display part; a workpiece carrying out step of carrying the workpiece stored in the workpiece storage part to the holding table by the conveyance unit; and a cutting step of cutting the workpiece by the cutting unit.SELECTED DRAWING: Figure 1
Patent JP-2021169395-A (JP)
Title: Ceramics and production method therefor
Inventor: OTSUKA HIROYUKI
IPC: C04B33/32
Filed: 2020-04-16
Abstract: To provide a black ceramic and a production method therefor.SOLUTION: A production method includes a baking step in which a molded article formed by molding clay is baked to form a ceramic. The baking step is a process of baking the molded article at a temperature of 1,125°C or higher under the condition that carbon is present around the molded article. Preferably, in the baking step, (1) the molded article is arranged in carbon-based particles containing carbon powders, (2) the molded article is arranged in a container composed of a carbon material, or (3) the molded article is arranged in a container in which carbon-based particles containing carbon powders are arranged so that the molded article does not come into contact with the carbon-based particles, and the molded article is baked.SELECTED DRAWING: Figure 11
Patent JP-2020122219-A (JP)
Title: Copper alloy sheet material and manufacturing method therefor
Inventor: ITO TSUYOSHI
IPC: H01B5/02
Filed: 2020-04-17
Abstract: To provide a copper alloy sheet material having high conductivity of 75.0%IACS or more and having both of high strength and good stress relaxation resistance properties with good balance in a copper alloy component capable of being manufactured by using general purpose scrap of a copper-based material.SOLUTION: There is provided a copper alloy sheet material having a chemical composition containing, by mass%, Zr:0.01 to 0.50%, Sn:0.01 to 0.50% and total content of Mg, Al, Si, P, Ti, Cr, Mn, Co, Ni, Zn, Fe, Ag, Ca, B of 0 to 0.50% and the balance Cu with inevitable impurities, and a metallic structure having number density Nof fine second phase particles having a particle diameter of 5 to 50 nm of 10.0/0.12 μmor more and a ratio of number density Nof coarse second phase particles having a particle diameter of more than about 0.2 μm (/0.012 mm) to the N, N/Nof 0.50 or less.SELECTED DRAWING: None