baber/WOPTO huggingface dataset:
Patent JP-2021054230-A (JP)
Title: Flow straightener
Inventor: WATANABE NAOTO
IPC: B60R19/48
Filed: 2019-09-30
Abstract: To provide a flow straightener that suppresses a vortex flow around a vehicle body.SOLUTION: A flow straightener is provided in a vehicle 1 that has a first surface part 33 arranged almost along a longitudinal direction, and a second surface part 32 connected to a vehicle-rear-side end of the first surface part via a ridge line becoming convex toward the outside of the vehicle. The flow straightener comprises a plurality of air flow generating parts PA that are arranged along the longitudinal direction of the ridge line on or near the ridge line and that generate an air flow traveling to the rear side of the vehicle, and a control part 200 that sequentially drives and stops the plurality of air flow generating parts along an arrangement direction.SELECTED DRAWING: Figure 2
Patent JP-2020075107-A (JP)
Title: Gaming machine, control method of machine, and program for gaming machine
Inventor: MATSUDA MASAYA
IPC: A63F5/04
Filed: 2019-10-07
Abstract: To provide a gaming machine equipped with a control unit that displays a game screen including a primary game area and a bonus feature event area.SOLUTION: A control unit displays a plurality of credit prize symbols in a bonus feature event area, and each of the credit prize symbols is associated with a corresponding special symbol, and has an associated credit value. The control unit causes a plurality of virtual reels to spin or stop, and displays a game result, and determines a total credit amount based on the credit value of each of the credit prize symbols in the display associated with the special symbol displayed in the result of a primary game.SELECTED DRAWING: Figure 13
Patent JP-2021061329-A (JP)
Title: Semiconductor light-emitting element and manufacturing method thereof
Inventor: MURAKI NORITAKA
IPC: H01L33/30
Filed: 2019-10-07
Abstract: To improve the efficiency of extracting light from a semiconductor light-emitting element.SOLUTION: In a semiconductor light-emitting element in which an n-type semiconductor layer 11, a light emitting layer, and a p-type semiconductor layer are laminated in this order, a first unevenness formed by connecting a plurality of convex portions each having a top portion 111 and a wall portion 112 via a bottom portion 113, and a second unevenness formed by roughening the surfaces of the bottom 113 and the plurality of walls 112 on the surface of the n-type semiconductor layer 11 which is an extraction surface of light output from the light emitting layer.SELECTED DRAWING: Figure 2
Patent JP-2021059244-A (JP)
Title: vehicle
Inventor: SATO TAKASHI
IPC: F16H63/40
Filed: 2019-10-08
Abstract: To improve deceleration feeling given to a driver and also suppress generation of vibration in a vehicle when an accelerator is turned off.SOLUTION: Application of an oil pressure of a hydraulic brake device is started when it is predicted that an accelerator is turned off while the accelerator is turned on and it is predicted that engine brake feeling as deceleration feeling given to a driver at the time of activating an engine brake while the accelerator is turned off is short, and when a predetermined condition that a prediction time until the accelerator is turned off is shorter than a wasted time for a hydraulic response of the hydraulic brake device is established. A negative jerk is cause on the vehicle by the hydraulic brake device if the accelerator is turned off when the wasted time lapses from start of the application of the oil pressure of the hydraulic brake device.SELECTED DRAWING: Figure 3
Patent JP-2021064286-A (JP)
Title: Information processing method, program, and information processing device
Inventor: TAJIMA RYOTA
IPC: G06Q30/06
Filed: 2019-10-16
Abstract: To provide an information processing device capable of requesting exhibition of products possessed by others in an e-commerce platform, a program, and an information processing device.SOLUTION: An information processing method causes one or a plurality of processors included in an information processing device 20 to perform the steps of: acquiring exhibition requests from other users to a first product which is possessed by a first user and not exhibited in an e-commerce platform; associating the exhibition requests with information on the first product; notifying information processing devices 10A and 10B used by the first user of information indicating that there are exhibition requests to the first product; and performing exhibition processing of the first product in the e-commerce platform when the first user requests exhibition of the first product.SELECTED DRAWING: Figure 1
Patent JP-2020098768-A (JP)
Title: MONOFILAMENT FOR PRODUCING Nb3Sn-CONTAINING SUPERCONDUCTOR WIRE, ESPECIALLY FOR INTERNAL OXIDATION
Inventor: BUEHLER KARL
IPC: C22C27/02
Filed: 2019-10-17
Abstract: To provide a monofilament for a powder-in-tube-based Nb3Sn-containing superconductor wire, with which a further improvement can be achieved in a current load capacity.SOLUTION: A monofilament 100 is provided for producing a NbSn-containing superconductor wire (33), which is a monofilament including a powder core 1 containing a Sn-containing powder disposed in a reaction tube 3 made of a Nb alloy that comprises Nb and another alloy component X. The monofilament further includes a source 4 for a partner component Pk so as to allow formation of a precipitate XPk by an annealing reaction, and in the annealing reaction, Sn from the powder core and Nb from the reaction tube react to produce NbSn. The powder core is disposed in a moderation tube 2, and the moderation tube 2 is disposed in the reaction tube 3.SELECTED DRAWING: Figure 1
Patent JP-2021066670-A (JP)
Title: Agent for oral cavity
Inventor: TAKATSUKI HOUREI
IPC: A61Q11/00
Filed: 2019-10-18
Abstract: To provide oral preparations that can be treated in a short time with a simple operation, are safe, are bonded to caries-affected dentin firmly, have excellent sealing of dentinal tubule, have excellent aesthetics without turning brown or black, and are effective for caries and hyperesthesia.SOLUTION: Provided is an agent for oral cavity that adheres to caries 46 firmly to form a protective film in order to suppress caries progression, secondary caries progression, and dentin hypersensitivity, the agent for oral cavity containing a cyanoacrylate-based substance as a main component. The cyanoacrylate-based substance is a mixed substance of ethyl-2-cyanoacrylate, n-butyl cyanoacrylate, octyl cyanoacrylate, n-butyl cyanoacrylate, and octyl cyanoacrylate, or α-cyanoacrylate.SELECTED DRAWING: Figure 4
Patent JP-2021066030-A (JP)
Title: Indirect transfer recording device and indirect transfer recording method
Inventor: HIGUCHI NORIAKI
IPC: B44C1/17
Filed: 2019-10-18
Abstract: To automatically pull up a head of a used part of an intermediate transfer ribbon or the like, to accurately grasp an amount of an unused part of a roll and the number of unused parts of an intermediate transfer file or the like, and to suppress illegal use.SOLUTION: A barcode 12c is a barcode including information for identifying a roll of an intermediate transfer film 1 and information for specifying an order in the roll of a corresponding unit recording area, a barcode sensor S1 for reading a barcode is provided at a front stage of a primary recording part, a determination recording part 103 is provided to determine whether a unit recording area of the intermediate transfer film is used or unused on the basis of a read result of the barcode sensor, and associate the determination result with information of the barcode to store them, and the primary recording part performs head pulling up operation being operation for setting a head part of the unused part to a prescribed recording start position in the intermediate transfer film on the basis of the determination.SELECTED DRAWING: Figure 2
Patent JP-2021066106-A (JP)
Title: Tire vulcanization die and method for producing tire
Inventor: OKAZAKI YURI
IPC: B29C33/02
Filed: 2019-10-24
Abstract: To shorten the total heating time of a tire by reducing the heating time of a tread part while preventing breaking and bending deformation in a heat transfer projection.SOLUTION: A tire vulcanization die 1 has a tread mold 20 and a side mold 21. The side mold 21 has a heat transfer projection 25 that projects from a side molding face 21S in a tire axial direction and extends into a tread part 2 of a tire T.SELECTED DRAWING: Figure 2
Patent JP-2020011141-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-28
Abstract: To provide a game machine capable of keeping a sense of expectation to a big winning in an advantageous game state.SOLUTION: In a Pachinko game machine 1, a lottery on a big winning is performed on the basis of passage of a game ball to predetermined areas (first start openings 2201, 2201a and a second start opening 2587b) provided in a game area 1100, and a big winning game advantageous to the player over a normal game is executed when the big winning is selected in the lottery. The Pachinko game machine 1 comprises: advantageous game state control means for controlling the state to the advantageous game state advantageous to the player after execution of the big winning game by big winning; a presentation display device for displaying a performance for showing a result of the lottery; and symbol display control means for controlling variable display using a plurality of types of symbols which is performed in the performance display device on the basis of the result of the lottery.SELECTED DRAWING: Figure 189
Patent JP-2021070735-A (JP)
Title: Resin composition, resin sheet and security card
Inventor: SUZUKI KENTARO
IPC: C08K5/1515
Filed: 2019-10-30
Abstract: To provide a resin composition that is excellent in moisture heat stability while maintaining excellent antistatic performance, and a sheet and a security card using the resin composition.SOLUTION: A resin composition contains, with respect to (A) 100 pts.mass of a polycarbonate resin, (B) 0.1-5.0 pts.mass of an antistatic agent and (C) 0.01-2.0 pts.mass of an epoxy compound. The (B) antistatic agent contains an antistatic agent composed of anion selected from sulfoneimide anion containing a fluorine atom and sulfonate anion containing a fluorine atom, and cation selected from phosphonium cation, ammonium cation, imidazolium cation and pyridinium cation, the (C) epoxy compound contains at least one selected from the group consisting of an aromatic epoxy compound, an aliphatic epoxy compound and an alicyclic epoxy compound, and a mass ratio of the (B) antistatic agent to the (C) epoxy compound is (B)/(C)≥1.SELECTED DRAWING: Figure 1
Patent JP-2020073985-A (JP)
Title: Imaging apparatus and accessory
Inventor: KAMIYA ATSUSHI
IPC: H04N5/225
Filed: 2019-10-30
Abstract: To decide the arrangement of each terminal, so as to reduce an influence on an imaging apparatus and the electrical circuit of an accessory by suppressing the reduction of reliability for electrical connection.SOLUTION: The imaging apparatus which includes a second mount which can be coupled to a first mount provided in the accessory and to/from which the accessory can be attached/detached includes a plurality of terminals arranged along the circumferential direction of the second mount and a terminal holding part. The terminal holding part has a step difference in a direction parallel to the central axis of the second mount. The plurality of terminals include a first terminal used for the supply of power for driving a member provided in the accessory and a second side terminal indicating a ground level corresponding to the first terminal. When the accessory is attached, the second terminal is arranged in front of the other terminals in the attachment direction of the accessory in the predetermined stage of the terminal holding part and connected to the terminal on an accessory side responding earlier than the first terminal.SELECTED DRAWING: Figure 8
Patent JP-2021074442-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-13
Abstract: To provide a game machine capable of suitably suggesting a specific situation to a player by displaying characters.SOLUTION: In a strong pseudo pattern as a pattern for executing re-variation display, the re-variation display is executed through a ready-to-win line, character display, count display, and suggestive display. In a character display part, a character "NEXT" is displayed in a mode more emphasized than the other characters "GO TO!!" from among characters for suggesting re-variation display of "GO TO NEXT!!", thus deeply impressing a player with execution of re-variation display by displaying the character "GO TO NEXT!!", and suitably suggesting the player that re-variation display is performed.SELECTED DRAWING: Figure 10-41
Patent JP-2021081003-A (JP)
Title: Air spring
Inventor: NAKANISHI KENTA
IPC: F16J15/52
Filed: 2019-11-19
Abstract: To provide an air spring in which airtightness of a connection part between a piston and a cylindrical rubber film is further improved with further structural contrivance so that performance can be improved by withstanding a larger load and a torsional load.SOLUTION: An air spring comprises a cylindrical rubber film 1, a plate-shaped base 2 that is airtightly joined to one end part 1A in an axial center P direction of the rubber film, and a piston 3 that is airtightly joined to the other end part 1B in the axial center P direction of the cylindrical rubber film 1, where a peripheral surface 3c capable of rolling and guiding an inside-out cylinder portion 1C formed by folding back the other end part side due to elastic deformation of the cylindrical rubber film 1 is formed on the piston 3. A ring-shaped elastic sheet S is provided on a piston fitting surface 3K of the piston 3 to which the other end part 1B of the rubber film 1 is airtightly joined.SELECTED DRAWING: Figure 1
Patent JP-2021086042-A (JP)
Title: Image forming apparatus
Inventor: KOGA SHUNICHI
IPC: G03G21/18
Filed: 2019-11-28
Abstract: To improve operability in replacing a unit that is detachably attached to an image forming apparatus.SOLUTION: An image forming apparatus comprises: a photoreceptor unit that includes a photoreceptor on which an electrostatic latent image is formed; a developing unit that is detachably provided with respect to the image forming apparatus independent of the photoreceptor unit, and develops the electrostatic latent image formed on the photoreceptor by using a developer; a guide unit for guiding the developing unit in a thrust direction when the developing unit is attached and detached with respect to the image forming apparatus; and a regulation screw that has a screw part for fastening the developing unit to regulate a position in the thrust direction of the developing unit guided by the guide unit, and a grip part that is held by an operator. The grip part is configured to rotate integrally with the screw part and move in a fastening direction of the screw part.SELECTED DRAWING: Figure 9
Patent JP-2021088214-A (JP)
Title: Seat rail, vehicular seat device and method for assembling foreign matter discharge plate for seat rail
Inventor: SATO HIROMASA
IPC: B60N2/06
Filed: 2019-12-02
Abstract: To provide a seat rail in which a foreign matter discharge plate can reliably be fitted to a lower rail, and to provide a vehicular seat device and a method for assembling a foreign matter discharge plate for a seat rail.SOLUTION: A foreign matter discharge plate 100 includes a first claw part 112 formed into a hook shape, thereby being locked so as to be hooked at a bottom wall 30 which constitutes a seat rear side of a first hole part 78. Accordingly, when a seat rail 12 to which the foreign matter discharge plate 100 is locked is fitted to a vehicular seat 14, the first claw part 112 is prevented or controlled from being dislodged from the first hole part 78 even when another member or a jig comes into contact with the first claw part 112 of the plate.SELECTED DRAWING: Figure 6
Patent JP-2021089615-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OSAKI EIKI
IPC: G06T7/20
Filed: 2019-12-05
Abstract: To provide a technique that allows object tracking with higher accuracy.SOLUTION: An information processing apparatus acquires an area on an image including an object detected from the image, and acquires a plurality of feature points from the object included in the acquired area. The information processing apparatus corrects the area based on the positions of the acquired feature points. The information processing apparatus performs object tracking based on the corrected area.SELECTED DRAWING: Figure 1
Patent JP-2021081692-A (JP)
Title: Stereoscopic label
Inventor: KOMATSU SHINICHI
IPC: G02B30/00
Filed: 2019-11-19
Abstract: To allow anyone who has healthy eyes and sees things three-dimensionally in normal life to achieve a naked-eye stereographic line of sight based on a correct parallel viewing method, and thus easily gain a sense of stereoscopic vision.SOLUTION: A bottle (1) is viewed up close to match a line of sight viewing the bottle and a naked-eye stereoscopic line of sight based on a parallel viewing method. Then, a viewer can see a clear stereoscopic image by gradually moving away from the bottle while viewing a visible image.SELECTED DRAWING: Figure 1
Patent JP-2021091048-A (JP)
Title: Assisting implement
Inventor: SAKANO TOMOYOSHI
IPC: B25J11/00
Filed: 2019-12-11
Abstract: To reduce a load on the whole legs of an operator with respect to an assisting implement which supports the upper half body of the operator in an upper half body forwardly inclined state.SOLUTION: An assisting implement comprises: an upper installation part 2 attached to the upper half body of an operator; a lower installation part 3 attached to the foot parts of the operator; and a first support part 11 connected to the upper installation part 2 and the lower installation part 3. There is provided a first expansion/contraction mechanism 21 for expanding/contracting the first support part 11 in accordance with the action of the operator over an upper half body raised state and an upper half body forwardly inclined state, in the upper half body raised state that the operator raises the upper half body, and the upper half body forwardly inclined state that the upper half body is forwardly inclined. The first expansion/contraction mechanism 21 inhibits in the upper half body forwardly inclined state, a state that the first support part 11 is contracted by exceeding a first contraction length L13 of the first support part 11 extending to the upper installation part 2 and the lower installation part 3, so that the upper installation part 2 is supported by the lower installation part 3 via the first support part 11.SELECTED DRAWING: Figure 6
Patent JP-2021094165-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-12-16
Abstract: To appropriately display the total number of acquired tokens during a specific period.SOLUTION: After game start operation (operation of a start switch 41) in the final game during a specific period (AT or the like) is performed, the total number of acquired tokens up to the point of time during the specific period is displayed ((h) in the figure) before all the reels are stopped. After displaying the total number of acquired tokens up to the point of time during the specific period is displayed, display for adding the number of granted tokens in the final game to the total number of acquired tokens one by one is executed (the number of counted up "one by one" from "154 tokens" to "164 tokens" when control proceeds to (l) from (k) in the figure) when tokens are granted in the final game during the specific period.SELECTED DRAWING: Figure 454
Patent JP-2021096408-A (JP)
Title: Vehicular photographing apparatus
Inventor: KAWAGOE TOMOYA
IPC: H04N5/225
Filed: 2019-12-19
Abstract: To provide a vehicular photographing apparatus enabling a visual field of a driver to be sufficiently secured.SOLUTION: A vehicular photographing apparatus includes a camera 23 and a slit mirror array 21. The camera 23 is provided in a vehicle 1. The slit mirror array 21 is provided along a transparent plate provided on a window of the vehicle 1, and includes a plurality of slit mirrors which are aligned adjacent to each other. Each of the slit mirrors includes a transparent member and a first light reflection film. The transparent member transmits incident light IL which is made incident on the vehicle 1 through the window. The first light reflection film is provided in the transparent member and reflects the incident light IL. The camera 23 receives light including reflected light reflected from the first light reflection film.SELECTED DRAWING: Figure 1
Patent JP-2021094592-A (JP)
Title: Joint device and method for manufacturing joined member
Inventor: KADOYA YASUO
IPC: B23K11/36
Filed: 2019-12-19
Abstract: To provide a joint device and a method for manufacturing a joined member which can reduce labor required for removing a residue.SOLUTION: A joint device 1 includes a first electrode 11 in contact with a first member P in joining, a second electrode 16 in contact with a second member Q in joining, a shielding member 20 covering the periphery of a joined part between both of the members P and Q in joining, a gas supply part 30 for supplying gas G to a joined space VS including a space adjacent to the joined part between both of the members P and Q inside the shielding member 20, and an exhaust part 40 for discharging gas E in the joined space VS. A method for manufacturing a joined member using a joint device 1 supplies both of members P and Q into a shielding member 20 between both of electrodes 11 and 16, supplies gas G while discharging gas E to a joined space VS, and joins both of the members P and Q by passing electric current between both of the electrodes 11 and 16 sandwiching both of the members P and Q. A residue generated in joining can be substantially removed from the joined space VS, and labor required for removing a residue can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2021093995-A (JP)
Title: Composition for ameliorating obesity and composition for ameliorating type ii diabetes
Inventor: OHINATA KOSAKU
IPC: A61K38/08
Filed: 2019-12-19
Abstract: To provide a composition for ameliorating obesity with excellent obesity-ameliorating effect, and a composition for ameliorating type II diabetes with excellent type II diabetes-ameliorating effect.SOLUTION: A composition for ameliorating obesity and a composition for ameliorating type II diabetes of the present invention contains a thermolysin processed product of rice bran. The thermolysin processed product may contain at least one kind selected from the group selected from sequence number 1 and Leu-Arg-Ala. The thermolysin processed product is produced by processing squeezed/defatted rice bran by thermolysin, and may be water-soluble fraction.SELECTED DRAWING: None
Patent JP-2020092269-A (JP)
Title: Solar battery emitter region manufacture using ion implantation
Inventor: TIMOTHY WEIDMAN
IPC: H01L31/18
Filed: 2019-12-19
Abstract: To provide a manufacturing method of a solar battery emitter region using ion implantation, and a solar battery.SOLUTION: In a manufacturing method of a solar battery emitter region using ion implantation, the method of manufacturing alternate N type and P type emitter regions of a solar battery, includes a step 202 of forming a silicon layer onto a substrate. A first conductive type dopant impurity atom is injected into a silicon layer via a first shadow mask to form a first injection region, and a non-injection region of the silicon layer is generated. A second opposite conductive type dopant impurity atom is injected into a part of the non-injection region of the silicon layer via a second shadow mask to form a second injection region, and a residual non-injection region of the silicon layer is generated. The residual non-injection region of the silicon layer is removed by a selective etching process, whereas the first and second injection regions of the silicon layer are annealed, and a doped polycrystal silicon emitter region is formed.SELECTED DRAWING: Figure 2