baber/WOPTO huggingface dataset:
Patent JP-2021115251-A (JP)
Title: Game machine
Inventor: OAKI YOSHIYUKI
IPC: A63F7/02
Filed: 2020-01-27
Abstract: To suitably perform notification of left shooting, cancellation of the notification of left shooting, and the like.SOLUTION: Notification of left shooting is performed when game balls are detected by any sensor from among plural right-area detection sensors for detecting entry of game balls into a ball entry port, such as a right gate 26 arranged in a right game area 3b of a game board 2 in a normal game state. Notification of left shooting is canceled when game balls are detected by any sensor from among plural left-area detection sensors for detecting entry of game balls into a left gate 27, a general winning hole 13, and a ball entry port of a fixed winning device 10 arranged in a left game area 3a of the game board 2 in a state in which a jackpot game is completed and notification of left shooting is performed. More specifically, when game balls are detected by any sensor from among many detection sensors, notification of left shooting, cancellation of notification of left shooting, and the like are performed. Accordingly, early notification of left shooting, or cancellation of notification of left shooting can be performed, thus suitably performing notification of left shooting, cancellation of notification of left shooting, and the like.SELECTED DRAWING: Figure 1
Patent JP-2021116278-A (JP)
Title: Manicure preparation remover
Inventor: ISHIHARA TOMONORI
IPC: A61K8/73
Filed: 2020-01-29
Abstract: To provide a manicure preparation remover that has excellent manicure removal performance and enables, during the manicure removal work, a person who is being treated to move his/her fingers to do other work.SOLUTION: A manicure preparation remover contains (A) at least one thermoplastic resin that is selected from the group consisting of polyvinyl butyrals, polyvinyl pyrrolidones, alkyl celluloses and partially saponified polyvinyl alcohols having a saponification degree of from 1% mole to 50% mole, and (B) an organic solvent that has a boiling point of from 40 to 130°C. With respect to this manicure preparation remover, the organic solvent (B) is composed of at least one substance that is selected from the group consisting of carbonic acid esters, acetic acid esters, ketones, glymes and cyclic ethers; and the content of the thermoplastic resin (A) is from 1 mass% to 70 mass%.SELECTED DRAWING: None
Patent JP-2021124971-A (JP)
Title: Input editing apparatus and input editing method
Inventor: USUI TAKASHI
IPC: G06F3/0488
Filed: 2020-02-05
Abstract: To provide an input editing apparatus, or the like, configured to easily select a trajectory of an object for editing.SOLUTION: An input editing apparatus includes: a display unit (10) where a drawn object can be displayed; an object display unit (20) which displays the object on the display unit (10); a cluster recognition unit (30) which divides a trajectory of the object into clusters to be recognized; a section setting unit (40) which sets sections for the recognized clusters; a section display unit (50) which displays the set sections on the display unit (10); and a control unit (80) which displays the object in a first display area on the display unit (10) and displays the sections in a second display area on the display unit (10). The control unit (80) displays the sections in association with the object based on a predetermined rule, and reflects an operation performed on a selected section to the object associated with the selected section, in a position where the object is displayed.SELECTED DRAWING: Figure 1
Patent JP-2021131198-A (JP)
Title: Heat treatment furnace
Inventor: HATAKEYAMA TERUFUMI
IPC: F27B5/16
Filed: 2020-02-20
Abstract: To provide a heat treatment furnace capable of uniformizing the flow velocity distribution of a circulation gas without providing a rectifying member.SOLUTION: A heat treatment furnace of heat-treating a workpiece comprises a heat treatment chamber 2 to be disposed with a workpiece to be heat-treated; a cooling fan 3 circulating a circulation gas cooling the workpiece in the furnace, an inflow port 21a formed at the wall face of the heat treatment chamber 2 and into which the circulation gas flows and a cover body 21b capable of opening/closing the inflow port 21a. In a cooling state where the circulation gas flows from the inflow port 21a into the heat treatment chamber 2, a first distance D1 between the cover body 21b and the inflow port 21a is a half or less of a second distance D2 between a furnace body inner wall 1a and the inflow port 21a.SELECTED DRAWING: Figure 1
Patent JP-2021130444-A (JP)
Title: Drive apparatus
Inventor: SUZUKI TAKANORI
IPC: B60K17/22
Filed: 2020-02-21
Abstract: To provide a drive apparatus in which a brake device for braking the output shaft of a transmission can be provided while suppressing an increase in size of the drive apparatus.SOLUTION: A drive apparatus 10 includes: a motor-generator 2; a transmission 4 for outputting power to a propeller shaft 12 by receiving input of power from the motor-generator 2; and a brake device 6 for braking an output shaft 31 of the transmission 4. A clearance L from the output shaft 31 to the motor-generator 2 in a radial direction of the output shaft 31 is smaller than a radial-direction size D1 of the brake device 6. The output shaft 31 is configured such that a one-end portion 31a that outputs power toward the motor-generator 2 on the output shaft 31 is integrally rotatably interconnected to an another-end portion 31b that outputs power to a reverse side to the motor-generator 2 on the output shaft 31. The propeller shaft 12 is disposed on the one-end portion 31a, while the brake device 6 is disposed on the another-end portion 31b.SELECTED DRAWING: Figure 2
Patent JP-2021136458-A (JP)
Title: Broadcast receiver, broadcast reception method, and broadcast reception control program
Inventor: HANYA TAKESHI
IPC: H04B1/16
Filed: 2020-02-21
Abstract: To provide a technology for efficiently executing search processing of a relay station.SOLUTION: A control section 200 causes one signal output from a distributor 20 to be input to a third tuner 110c in which a frequency for viewing is set and causes the other signal output from the distributor 20 to be input to a fourth tuner 110d in which a frequency for search is set. The control section 200, in the third tuner 110c and the fourth tuner 110d to which output signals from the same distributor 20 are input, estimates quality of a signal having a frequency for search received by the third tuner 110c on the basis of quality of a signal measured by the fourth tuner 110d. The control section 200 determines whether to change the frequency for viewing to the frequency for search on the basis of the estimated quality of the signal.SELECTED DRAWING: Figure 2
Patent JP-2021135522-A (JP)
Title: Sign identification system
Inventor: TANAKA NOBUYUKI
IPC: G08G1/09
Filed: 2020-02-21
Abstract: To provide a sign identification system which can identify a sign of a lane on which the vehicle travels, even if there are a plurality of signs in an image.SOLUTION: A sign identification system executes: extraction processing (S12) which extracts stop sign candidates M1, M2 on the basis of a shape of a stop sign, from each of first and second images I1 and I2 captured by a camera 2; calculation processing (S14) which calculates the amount of increase in size of the candidate M1 in the second image I2 with respect to the size of the candidate M1 in the first image I1, and the amount of increase in size of the candidate M2 in the second image I2 with respect to the size of the candidate M2 in the first image I1; and selection processing (S15) for selecting a candidate M1 having the largest amount of increase, as a candidate which is located on the side of the lane on which the vehicle travels and closest to the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021134440-A (JP)
Title: Helmet
Inventor: SUZUKI KIYOTOMO
IPC: A42B3/28
Filed: 2020-02-25
Abstract: To provide a helmet that can eliminate heat buildup and stuffiness inside the helmet.SOLUTION: A pair of left and right branch pipes 3a and 3b are hollow plate-shaped tubes whose back surfaces face the inner surface of the cap body B. Air outlets 4 are provided on the surfaces of the pair of left and right branch pipes 3a and 3b so that their opening areas increase from the roots to tips of the pair of left and right branch pipes 3a and 3b.SELECTED DRAWING: Figure 2
Patent JP-2021133667-A (JP)
Title: Hydraulic composition for laminate molding and method for producing the same, laminate and method for manufacturing the same, and two-component hydraulic material
Inventor: TAKAHASHI KEISUKE
IPC: C04B24/26
Filed: 2020-02-28
Abstract: To provide a hydraulic composition for laminate molding having excellent liquid feedability and stackability, and a method for manufacturing a laminate using the same.SOLUTION: The hydraulic composition for laminate molding according to the present invention is formed by mixing a cement-containing liquid containing cement, water and an inorganic acid and an alkaline solution containing an ionic emulsion type thickener. The method for manufacturing a laminate of the present invention includes the steps of: (A) mixing the cement-containing liquid containing cement, water and an inorganic acid and the alkaline solution containing an ionic emulsion type thickener to obtain a hydraulic composition; and (B) forming a laminate of the above hydraulic composition.SELECTED DRAWING: None
Patent JP-2021141653-A (JP)
Title: Commutator motor and electrical appliance
Inventor: OKADA YUKIHIRO
IPC: H02K23/26
Filed: 2020-03-03
Abstract: To provide a commutator motor that can perform good commutation.SOLUTION: A commutator motor 1 includes: a yoke 2; a plurality of magnets 3, 4 arranged inside the yoke 2; a shaft 7 sandwiched between the magnets 3, 4 and supported in a freely rotating manner; an armature core 5 fixed to the shaft 7 and having a plurality of teeth 51 protruding in a radial direction; a plurality of coils 6 wound over the plurality of teeth 51; a commutator consisting of a plurality of child pieces fixed to the shaft 7 and connected to the coils 6; and a brush arranged to contact the child pieces of the commutator. When the number of slots is denoted by N, the number of teeth 51 on which a single coil 6 is wound by k, θs=(360×k/N), and an opening angle θm of surfaces facing armature core 5 of the magnets 3, 4, a value of (θm/θs) is specified according to the number of slots N.SELECTED DRAWING: Figure 1
Patent JP-2021137999-A (JP)
Title: Wearable, electric circuit-integrated molded product
Inventor: TANIGUCHI TADATAKE
IPC: H01Q1/22
Filed: 2020-03-03
Abstract: To provide a wearable, electric circuit-integrated molded product suitable for mass production, high in waterproofness, small in size, and light in weight.SOLUTION: In a wearable, electric circuit-integrated molded product of this invention, a molded body 20 is molded in a predetermined three-dimensional shape. A protective film 30 covers at least part of a surface of the molded body 20. A circuit film 40 is integrally molded with the molded body 20. An electric circuit 50 is attached to the circuit film 40 and generates an electric signal by causing a physical change to an outside of a molded product 10 or according to a physical change of the outside of the molded product 10. The protective film 30 or the circuit film 40 includes a contact area Ar1 disposed on a surface of a contact part Pa1. The molded body 20 includes a hot-melt adhesive that is disposed on the surface of the molded body 20 on an opposite side of a skin across from the contact area Ar1 and defines a three-dimensional shape of the contact area Ar1 of the predetermined shape. The hot-melt adhesive covers at least part of the circuit film 40.SELECTED DRAWING: Figure 2
Patent JP-2021139484-A (JP)
Title: Hydraulic actuator, vehicle differential lock device and hydraulic circuit of single-acting hydraulic cylinder
Inventor: MORITSUNA SHINICHI
IPC: B60K23/04
Filed: 2020-03-09
Abstract: To provide a technology for easily suppressing oil leakage to a non-pressurization chamber of a single-acting hydraulic cylinder.SOLUTION: A hydraulic actuator having a single-acting hydraulic cylinder 10 in which the inside of a cylinder case 11 is partitioned into a pressurization chamber 10A and a non-pressurization chamber 10B by a piston 12, a restoration spring 15 is arranged in the non-pressurization chamber 10B, and the piston 12 is advanced and retreated by a working fluid which is supplied to the pressurization chamber 10A through a supply conduit 23, comprises: a first check valve 25 interposed in the supply conduit 23; a bypass path 24 for connecting an upstream-side position of the supply conduit 23 rather than the first check valve 25 and a downstream-side position thereof rather than the first check valve 25, and bypassing the first check valve 25; and a second check valve 26 interposed in the bypass path 24, and inverted in a flow direction of fluid to the first check valve 25 with respect to the pressurization chamber 10A.SELECTED DRAWING: Figure 2
Patent JP-2021148539-A (JP)
Title: Electronic component conveyance device and electronic component inspection device
Inventor: JITSUKATA TAKAHITO
IPC: G01R31/26
Filed: 2020-03-18
Abstract: To provide an electronic component conveyance device having cooling capacity.SOLUTION: An electronic component conveyance device 2 includes: a first cooling device 10 for supplying a first refrigerant 51; a first temperature adjustment section 21a for cooling an IC device 13; a first pipe 49 that connects the first cooling device 10 and the first temperature adjustment section 21a to pass the first refrigerant 51; and a piping cooling section 52 for cooling the first pipe 49 by a second refrigerant 54 different from the first refrigerant 51.SELECTED DRAWING: Figure 3
Patent JP-2020114413-A (JP)
Title: Bed device
Inventor: KAWAMOTO TETSUJI
IPC: A47C20/08
Filed: 2020-03-24
Abstract: To provide a bed having various sizes while suppressing a change in a form of support cradles.SOLUTION: A bed device 10 comprises support cradles 12 each of which includes: a cradle body; a first movable member 33 to be rotated around a rotation shaft 22 positioned to be upper than the cradle body; a connected member to which multiple panel members 16 are connected; and connection means for allowing the panel members of different lengths and various forms to be commonly connected to the connected member. The first movable member is connected to the connected member so as to allow the connected member to be lower than the rotation shaft when the connected member is in a horizontal state. The support cradle supports the multiple panel members which mutually have a same length. A dimension and a shape of the panel member when viewed as a cross section orthogonally crossed with a longitudinal direction of the panel member are the same over whole length of the panel member in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2021151658-A (JP)
Title: Molten steel ladle
Inventor: KATO YUICHI
IPC: B22D41/02
Filed: 2020-03-24
Abstract: To improve durability of a molten steel ladle by uniformizing scattering of a molten steel flow colliding with a molten metal touching member to suppress uneven wear of a side wall refractory material.SOLUTION: The molten steel ladle for receiving a molten steel flow poured out from the outlet of a converter comprises: a steel shell constituting an outer shell; a refractory material lining the steel shell to constitute the side wall and the bottom surface of the molten steel ladle; and a molten metal touching member having a molten metal touching surface and disposed at a position where the molten steel flow collides with the bottom surface. The angle of the molten metal touching surface to the molten steel flow is 85°-95°, and the angle of the molten metal touching surface to the bottom surface is over 0°-20°.SELECTED DRAWING: Figure 3
Patent JP-2021139259-A (JP)
Title: Indoor earthquake resistance reinforcement
Inventor: TAKAHASHI TATSUO
IPC: E04G23/02
Filed: 2020-03-06
Abstract: To provide an earthquake resistance reinforcing method of a wooden building which can reinforce the building by being directly attached into a room of the existing building without attaching a reinforcing member to an outer wall or the like of the existing wooden building, and can perform reinforcing construction in a short construction period.SOLUTION: A wall reinforcing two-by-four material 11 is attached up to a ceiling face from a substantially-intermediate floor face of adjacent walls 14, 21 in a room, a ceiling fixing two-by-four material 6 is attached to a ceiling 22 having the same cross section as that of the wall reinforcing two-by-four material 11, and a wall fixing two-by-four material 12 is attached by being superimposed on a width face of the wall reinforcing two-by-four material 11. A wall reinforcing member 23 which is formed by covering and fixing a wall reinforcing lateral U-shaped steel plate 10 on and to the wall reinforcing two-by-four material 12, and similarly, a ceiling reinforcing member 24 which is formed by covering and fixing a ceiling reinforcing lateral U-shaped steel plate 9 on and to the ceiling fixing two-by-four material 6 are fixed to a fixing plate of the wall reinforcing lateral U-shaped steel plate 10 and a fixing plate of the ceiling reinforcing lateral U-shaped steel plate 9 with bolts and nuts.SELECTED DRAWING: Figure 1
Patent JP-2021154186-A (JP)
Title: Radiation device and photo curing system
Inventor: TANAKA DAISAKU
IPC: B01J19/12
Filed: 2020-03-25
Abstract: To provide a radiation device 2 comprising a radiation tool 6 on which a linear light source for radiating ultraviolet is provided and a photo curing resin applied to the radiation object is cured by radiation of ultraviolet by the radiation tool 6 to a radiation object, and comprising a reflector 30 for reflecting ultraviolet to a prescribed direction on an emission end of the ultraviolet of the radiation tool 6.SOLUTION: There are provided a radiation device for easily adjusting a direction of ultraviolet which is radiated, and a photo curing system.SELECTED DRAWING: Figure 2
Patent JP-2020164517-A (JP)
Title: Orally disintegrable tablet
Inventor: YOKOTA ATSUSHI
IPC: A61K47/14
Filed: 2020-03-26
Abstract: To provide an orally disintegrable tablet having both of high tablet hardness and high collapsibility.SOLUTION: An orally disintegrable tablet has a medicine, granules containing no medicine, and, optionally, a pharmaceutically acceptable additive. The granules containing no medicine comprises crystalline cellulose, mannitol and low-substitution-degree hydroxypropyl cellulose.SELECTED DRAWING: None
Patent JP-2021158186-A (JP)
Title: Light-emitting device
Inventor: YOKOTA MASAHIRO
IPC: F21V29/70
Filed: 2020-03-26
Abstract: To improve the heat dissipation effect of a light-emitting device and improve the visibility.SOLUTION: A light-emitting device 10 according to an embodiment is a member whose longitudinal direction is the X-axis direction, and has flexibility and light transmission, and includes a first substrate with light transmission, a conductor layer 23 formed on one surface of the first substrate, a plurality of light emitting elements having electrodes connected to the conductor layer, and a resin layer that has light transmission and holds the light emitting element with respect to the first substrate, and in the conductor layer, the light transmittance of a first region including a contact point with the electrode is larger than the light transmittance of a second region around the first region.SELECTED DRAWING: Figure 1
Patent JP-2021162396-A (JP)
Title: Foreign matter detection system
Inventor: SEKIYA SADAO
IPC: G01N25/72
Filed: 2020-03-31
Abstract: To provide a foreign matter detection system capable of detecting foreign matter with a simple configuration and fewer installation restrictions.SOLUTION: A foreign matter detection system 1 includes: a first temperature sensor 20 and a second temperature sensor 21 for detecting fluid temperature in the same temperature field; and an arithmetic processing unit 22 that determines the presence or absence of foreign matter from temperature changes of the first temperature detected by the first temperature sensor 20 and the second temperature detected by the second temperature sensor 21. The first temperature sensor 20 is placed at a position where a state that the sensor may contact with a foreign matter as the detection object is obtained. In the state that the second temperature sensor 21 is detecting the fluid temperature in the same temperature field, when there is a difference in temperature change between the first temperature and the second temperature, the arithmetic processing unit 22 determines that the first temperature sensor 20 is in contact with a foreign matter.SELECTED DRAWING: Figure 1
Patent JP-2021165773-A (JP)
Title: Fixing belt, method for manufacturing fixing belt, fixing device provided with fixing belt, and image forming apparatus
Inventor: MUKOYAMA IZUMI
IPC: B29C39/24
Filed: 2020-04-06
Abstract: To provide a fixing belt that is excellent in separability of a toner image from a fixing member during image formation, liquid repellent properties, and fixability, a method for manufacturing the fixing belt, a fixing device provided with the fixing belt, and an image forming apparatus.SOLUTION: A fixing belt of the present invention is a fixing belt that has at least an elastic layer and a surface layer on a base layer. The releasability R of the surface layer is 1.00 N or less, and the liquid repellent properties HD of the surface layer defined by a contact angle measured with n-hexadecane is within a range of 48 to 73°.SELECTED DRAWING: Figure 3
Patent JP-2021165514-A (JP)
Title: Masking tape affixing device and method of application of masking tape affixing device
Inventor: YONEDA SATOSHI
IPC: B05D1/32
Filed: 2020-04-08
Abstract: To realize a device and method with which different coating materials are applied so that coating areas are overlapped and a coating range of an upper layer is applied to a certain range wider than that of a lower layer.SOLUTION: A masking tape affixing device used for material application includes: a first roller that holds a relatively wide roll of a first masking tape on a dolly with wheels and handles; a second roller that holds a roll of relatively narrow second masking tape; and a third roller for pressing and attaching the two types of masking tape. The inner end faces of the second roller, which holds the outer end surface of the relatively wide first masking tape attached to the first roller and the roll of the relatively narrow second masking tape, are arranged so as to overlap at their operating positions, and the first masking tape and the second masking tape are attached in an overlapping manner by one action.SELECTED DRAWING: Figure 1
Patent JP-2021168333-A (JP)
Title: Semiconductor device
Inventor: ADACHI KOSAKU
IPC: H01L27/12
Filed: 2020-04-09
Abstract: To provide a semiconductor device for suppressing a buried defect in a trench buried layer having an intersection of a cross pattern.SOLUTION: A semiconductor device includes: a semiconductor substrate; a semiconductor layer formed on the semiconductor substrate; a first trench 21 formed in a semiconductor layer and containing at least a cross pattern; a first columnar section 59 containing the same material as the semiconductor layer and formed in a first intersection 26 of the cross pattern; and a material embedded in the first trench 21 and composed of a different material from the semiconductor layer.SELECTED DRAWING: Figure 6