baber/WOPTO huggingface dataset:
Patent JP-2019003962-A (JP)
Title: Composition for battery electrode and binder composition for battery electrode
Inventor: MATSUYAMA TAKASHI
IPC: H01M4/62
Filed: 2018-10-16
Abstract: To provide a composition for a battery electrode whose viscosity is stable for a long period and to provide a battery excellent in battery characteristics by obtaining an electrode whose binding strength is stably excellent.SOLUTION: The electrode is so configured that viscosity is stable for a long period and binding strength is stably excellent by using a composition for a battery electrode containing at least one kind selected from a group consisting of 5-chloro-2-methyl-4-isothiazolin-3-one, 2-methyl-4-isothiazolin-3-one, and 1,2-benzisothiazolin-3-one.SELECTED DRAWING: None
Patent JP-2019014473-A (JP)
Title: Thermal protection and drag reduction system for ultra high-speed aircraft
Inventor: ZHANG WENWU
IPC: B64G1/12
Filed: 2018-10-17
Abstract: To provide thermal protection and a drag reduction system for an ultra high-speed aircraft.SOLUTION: A cold source (200) and a cold source driving device (100) are arranged inside a body of an ultra high-speed aircraft. A plurality of micropores (300) is arranged on a wall surface (310) of the body. The cold source driving device (100) comprises an air pump (110), a cold source reservoir (210), and a buffer (150). The air pump (110) supplies compressed air to the cold source reservoir (210) during operation. The cold source (200) enters the buffer (150) and is vaporized by air pressure. High-pressure gas is ejected from the micropores (300) to form a gas film on the outer surface of the body. The gas film not only can perform thermal protection on the ultra high-speed aircraft, but also can effectively reduce viscous drag between the aircraft and external air, to contribute to alleviation or elimination of a thermal barrier phenomenon. Therefore, safety of the ultra high-speed aircraft is improved and service life can be prolonged.SELECTED DRAWING: Figure 1
Patent JP-2020064198-A (JP)
Title: Display device
Inventor: WATANABE RYOJI
IPC: G09F19/12
Filed: 2018-10-18
Abstract: To provide a display device capable of switching between three displays.SOLUTION: Provided is a display device including: a first light source part for outputting a first polarized light; a second light source part for outputting a second polarized light which is orthogonal to the first polarized light; and a display part provided with three marks, for displaying a mark corresponding to incident polarized light. The first light source part includes: a first light source for emitting light of a first color; a second light source for emitting light of a second color without overlapping wavelengths; and a first polarized light member for transmitting only the first polarized light. The second light source part includes: a third light source for emitting light of a first color; a fourth light source for emitting light of a second color; and a second polarized light member for transmitting only the second polarized light. The display part includes: a third polarized light member provided with a portion of the marks, for transmitting only the first polarized light using a part not provided with a mark; a fourth polarized light member provided with the remaining marks, for transmitting only the second polarized light using a part not provided with a mark; and a color filter for outputting light corresponding to a mark in accordance with incident light.SELECTED DRAWING: Figure 1
Patent JP-2020064206-A (JP)
Title: Projection type display device and polarized light separation element
Inventor: UCHIYAMA SHOICHI
IPC: G03B21/14
Filed: 2018-10-18
Abstract: To provide a projection type display device and a polarized light separation element that can be easily reduced in size compared with a prior art.SOLUTION: A projector 1 comprises: a light source 110; a color separation optical system 200 that separates light emitted from the light source 110 into a plurality of rays of color light; three liquid crystal panels 400R, 400G, 400B that respectively modulate the rays of color light; a cross dichroic prism 500 that synthesizes the modulated rays of color light; a projection lens 600 that projects synthetic light αa obtained through the synthesis; a light separation optical system 700 having a total internal reflection prism 70 that transmits the synthetic light αa incident from the cross dichroic prism 500 and reflects external light βa incident from the projection lens 600; and an imaging device 800 that picks up an image of the external light βa reflected on the total internal reflection prism 70.SELECTED DRAWING: Figure 2
Patent JP-2020063016-A (JP)
Title: Steering wheel
Inventor: NOKURA KUNIHIRO
IPC: B62D1/06
Filed: 2018-10-19
Abstract: To provide a steering wheel that enables hands of a driver to rest and enables the driver to quickly grasp a site to be grasped of a ring part that is grasped in an emergency.SOLUTION: A steering wheel 1 comprises a ring part 40, a boss part 3 and a spoke part 10 connecting the boss part to the ring part. The spoke part comprises, at an upper surface side thereof, spoke constituting parts 12 (L and R) having handrest parts 13 (L and R) on which left and right palms DP of a driver can be placed. The handrest parts comprise front edge parts 15, inner edge parts 20 and rear edge parts 25. An upper surface side between upper edges 16 and 26 of the front edge part and the rear edge part is set as a palm placement surface 33 on which at least an area of fingertip globe DPF in the palm of the driver can be placed. An inner space on an inner side surface extending downward from an upper edge 21 of the inner edge part is configured as a thumb storage space 35 that can store a thumb FO of the driver.SELECTED DRAWING: Figure 7
Patent JP-2020065446-A (JP)
Title: Mosquito repellent container extinguished by automatically detecting vibration and tilt
Inventor: MORITA TETSUYA
IPC: A01M1/20
Filed: 2018-10-20
Abstract: To provide a mosquito repellent container capable of automatically enclosing sparks and ash of the mosquito repellent in the container to thereby prevent scattering when the container is vibrated or tilted by external force during smoking of a mosquito repellent, capable of naturally extinguishing fire and capable of restoring the container to a fixation state.SOLUTION: A mosquito repellent container in the present invention has a function constituted by three parts of a vibration tilt detector, a mosquito repellent storage fire extinguishing part and a container maintaining part. The vibration tilt detector mechanically detects the vibration and tilt of the container on the occurrence thereof, and automatically closes an upper lid of the container. The mosquito repellent storage fire extinguishing part encloses the sparks and ash of the mosquito repellent in the smoking in the container by closing the upper lid to thereby prevent scattering, and naturally extinguishes fire by the suffocation effect in the container. The container maintaining part recovers the tilted container into a fixation state by round and ovoid shapes of the whole container and a function of a weight of the container inner sole part. This problem is solved by these functions.SELECTED DRAWING: Figure 7
Patent JP-2020068063-A (JP)
Title: Fuel battery system
Inventor: KUMEI HIDEYUKI
IPC: H01M8/04291
Filed: 2018-10-22
Abstract: To provide a fuel battery system capable of sufficiently scavenging a plurality of fuel batteries.SOLUTION: A fuel battery system comprises: a secondary battery; a first and second fuel batteries; a first and second scavenging devices capable of scavenging the first and second fuel batteries, respectively; and a control device that executes first scavenging processing of scavenging the first fuel battery by driving the first scavenging device on the basis of charged power of the secondary battery when the first and second fuel batteries are in a power generation stop state and executes second scavenging processing of scavenging the second fuel battery by driving the second scavenging device on the basis of generated power of the first battery when the first fuel battery is in a power generation state and the second fuel battery is in a power generation stop state.SELECTED DRAWING: Figure 3
Patent JP-2020066337-A (JP)
Title: Vehicle body rear part structure
Inventor: HASEGAWA ATSUSHI
IPC: B62D25/20
Filed: 2018-10-24
Abstract: To provide a vehicle body rear part structure including a pair of left and right side members extending in a longitudinal direction, which is configured to make the side members start to bend and deform at a more outer side of a vehicle at rear collision.SOLUTION: In a vehicle body rear part structure 1 including a pair of left and right side members 4 extending in a longitudinal direction, at least four fragile parts 40 including a first fragile part 41, a second fragile part 42, a third fragile part 43 and a fourth fragile part 44 in this order from a rear end are alternately provided at intervals at side surfaces outside the vehicle and inside the vehicle respectively, in each of the side members. An interval L2 between the first fragile part and the second fragile part is larger than any interval of an interval L1 between the rear end of the side member and the first fragile part, an interval L3 between the second fragile part and the third fragile part and an interval L4 between the third fragile part and the fourth fragile part.SELECTED DRAWING: Figure 1
Patent JP-2020065733-A (JP)
Title: Game information processing device, method for controlling information processing device and control program
Inventor: KOMAKI NOBUTAKA
IPC: A63F13/69
Filed: 2018-10-24
Abstract: To reduce a skill gap between players at an early stage.SOLUTION: According to an aspect of the present invention, a game information processing device (for example, a user management server 10) includes: specification means (for example, a specification part 360) for specifying a first player having a prescribed skill in a relation to a game in a group of a plurality of players who cooperatively play the game with a regulation about a clear reward set; and reward imparting means (for example, a reward imparting part 370) for comparing at least a portion of imparting destinations of the clear reward to be imparted to the first player according to the regulation with the first player if the group clears the game, and making a change to a second player having a low skill.SELECTED DRAWING: Figure 3
Patent JP-2020068149-A (JP)
Title: connector
Inventor: SUZUKI TOSHIFUMI
IPC: H01R13/42
Filed: 2018-10-25
Abstract: To provide a connector capable of detecting an accommodation state of multiple terminals by one spacer.SOLUTION: A connector 1 comprises: a housing 2 including a first terminal accommodation chamber 11 in which a first terminal is accommodated and a second terminal accommodation chamber 12 in which a second terminal is accommodated; and a spacer 3 which detects accommodation states of the first terminal and the second terminal. The spacer 3 includes: a first detection unit 22 for suppressing deformation of a lock piece to which the first terminal is locked, in a direction of unlocking the first terminal in a case where the first terminal is normally accommodated in the first terminal accommodation chamber 11, and preventing the spacer 3 from being moved to a regular position by interfering the lock piece in a case where the first terminal is abnormally accommodated in the first terminal accommodation chamber 11; and a second detection unit for holding the second terminal by being engaged with the second terminal in a case where the second terminal is normally accommodated in the second terminal accommodation chamber 12, and preventing the spacer 3 from being moved to the regular position by interfering the second terminal in a case where the second terminal is abnormally accommodated in the second terminal accommodation chamber 12.SELECTED DRAWING: Figure 1
Patent JP-2020072422-A (JP)
Title: Terminal device, base station device, method, and integrated circuit
Inventor: HORI TAKAKO
IPC: H04W16/32
Filed: 2018-11-01
Abstract: To provide a technique related to a terminal device, a base station device, a method, and an integrated circuit, capable of efficiently performing communication by reducing complexity of protocol processing.SOLUTION: The terminal device (UE122) re-establishes an RLC entity, releases the RLC entity, and releases a logical channel for each RLC bearer of a secondary cell group set by the terminal device based on the fact that release of an E-UTRA secondary cell group in an MR-DC is activated from an NR.SELECTED DRAWING: Figure 7
Patent JP-2020074827-A (JP)
Title: Medical tube clamp
Inventor: FUJIWARA YUTA
IPC: A61M39/28
Filed: 2018-11-05
Abstract: To provide a tube clamp preventing easy displacement of a compression protrusion.SOLUTION: A medical tube clamp 100 includes a first plate-like part 101 and a second plate-like part 102. The first plate-like part 101 includes a first compression protrusion 111. The second plate-like part 102 includes a second compression protrusion 121 protruding to the first plate-like part 101 side at a position facing the first compression protrusion 111. The first plate-like part 101 and the second plate-like part 102 include a position holding contact mechanism 113 that prevents the second plate-like part 102 from moving forward in a first state where the first plate-like part 101 and the second plate-like part 102 are in proximity. The position holding contact mechanism includes a contact object portion provided at the first plate-like part, and a contact portion provided at the second plate-like part and coming into contact with the contact object portion.SELECTED DRAWING: Figure 4
Patent JP-2020077489-A (JP)
Title: Positive electrode for air battery, manufacturing method thereof, and air battery
Inventor: KAWASHIMA TSUTOMU
IPC: H01M12/08
Filed: 2018-11-06
Abstract: To provide a positive electrode for an air battery, allowing for actualization of a high discharged capacity and a high weight energy density, and a manufacturing method thereof, and an air battery.SOLUTION: A positive electrode for an air battery 13 comprises: a positive electrode collector 13b; and a porous layer 13a including two or more regions 41 and 42 having void ratios different from each other by 10% or more.SELECTED DRAWING: Figure 2
Patent JP-2020075383-A (JP)
Title: Method for manufacturing fiber-reinforced resin material
Inventor: MATSUMOTO NOBUHIKO
IPC: B29C70/42
Filed: 2018-11-06
Abstract: To provide a method for manufacturing a fiber-reinforced resin material which hardly causes orientation disturbance of a reinforcement fiber in a fabric even when being hot pressed.SOLUTION: A method for manufacturing a fiber-reinforced resin material includes stacking a first base material, a fabric composed of a reinforcement fiber and a thermoplastic resin fiber, and a second base material in this order, and hot pressing the stacked materials with an open system press machine, in which each of the first base material and the second base material independently contains a resin.SELECTED DRAWING: Figure 1
Patent JP-2019022749-A (JP)
Title: Maintenance of bronchial patency by local delivery of cytotoxic, cytostatic, or anti-neoplastic agent
Inventor: KIRK PATRICK SEWARD
IPC: A61K31/337
Filed: 2018-11-08
Abstract: To provide an improved medical device, method, and system for local delivery of a therapeutic agent into a bronchial wall and another body lumen.SOLUTION: The present invention provides catheters with a single balloon or other inflatable actuator which is inflated at a first pressure to unfurl or deploy a first portion of the balloon, where delivery of an additional inflation pressure or volume expands or otherwise deploys a second portion of the balloon wall to a size larger than or a configuration different from that achievable by inflation or unfurling of the first portion of the balloon wall alone.SELECTED DRAWING: Figure 12
Patent JP-2020080895-A (JP)
Title: Pinball game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2018-11-15
Abstract: To allow a player to smoothly play a game according to a change in a game state, in a pinball game machine in which game states are shifted.SOLUTION: A pinball game machine, when a predetermined condition is satisfied, sets a game state after a big winning game is completed to a high probability open extended game, and then sets the game state to a high probability non-open extended game on condition that the total number of variations reaches a specified number of variation number, and switches the settings from an open extended state to a non-open extended state at the time of starting the variation display corresponding to the predetermined variation number. The pinball game machine suggests shooting of game balls to a second game area section in the high probability open extended game along with display of the performance symbol, stops suggestion of the shooting of the game balls to the second game area section in the period before fixed display from the start of the variable display corresponding to the predetermined variation number, and suggests shooting of the game balls to the second game area section over a high probability non-open extended game from the time when the fixed display corresponding to the predetermined variation number is executed.SELECTED DRAWING: Figure 28
Patent JP-2020084015-A (JP)
Title: Resin sheet, method for producing resin sheet, laminate, method for producing laminate, and method for molding carbon-fiber reinforced plastic
Inventor: OYAMA NORITAKA
IPC: B32B5/28
Filed: 2018-11-22
Abstract: To provide a resin sheet from which CFRP having a smooth surface can be molded.SOLUTION: A resin sheet 1 is layered on a prepreg P. The prepreg P is obtained by impregnating a carbon fiber base material T with a resin composition S containing an epoxy resin and a curing agent. The epoxy resin contained in the resin composition S of the prepreg P shows a solid state or a semi-solid state at normal temperature, is liquefied by being heated at 90-110°C and lowers its viscosity, and progresses a reaction with a curing material by being further heated and becomes a solid state. The resin sheet 1 is formed of a material containing an epoxy resin, a curing agent and a thermoplastic resin. In a period during which the epoxy resin contained in the resin composition S of the prepreg P is liquefied, viscosity of the epoxy resin contained in the resin composition S of the prepreg P is 1 Pa s to 50 Pa s, and lowest viscosity of the resin sheet 1 is in a range of 50 Pa s to 500 Pa s.SELECTED DRAWING: Figure 1
Patent JP-2020083562-A (JP)
Title: Sheet conveyance device
Inventor: KIGUCHI MASAO
IPC: B65H7/02
Filed: 2018-11-28
Abstract: To provide a sheet conveyance device capable of preventing the occurrence of problems even if separation/conveyance failure such as double feeding or jam may occur, thereby maintaining productivity without stopping the device.SOLUTION: The sheet conveyance device includes a nip portion made by a pair of rollers joining together, whereby a paper sheet is nipped and conveyed, comprising: non-nip detecting means for detecting the relative distance between the paired rollers when a paper sheet is not nipped in the nip portion; nip detecting means for continuously detecting the relative distance between the paired rollers for a predetermined period after the leading edge of the paper sheet has entered the nip portion; displacement detection calculation means for detecting the displacement of the paper sheet that has entered the nip portion from both detection means; and sheet overlap detecting means for detecting whether or not a plurality of paper sheets overlapping with each other have entered the nip portion from the displacement detection calculation means. When the paper sheet is a single sheet, the sheet conveyance device detects the thickness of the sheet and continues the conveyance of the sheet with the most preferable control. When a plurality of paper sheets overlap with each other, the sheet conveyance device returns a part of the sheets to the upstream side from the roller pair.SELECTED DRAWING: Figure 10
Patent JP-2020081567-A (JP)
Title: Game machine
Inventor: OTANI SHINYA
IPC: A63F5/04
Filed: 2018-11-28
Abstract: To provide a game machine capable of appropriately outputting information about the prevention of getting hooked on.SOLUTION: When it is determined that a plurality of sets of ATs can be executed, there may be a case where a notification that the ATs of the next set will be executed is made while the ATs of the current set are being executed ("Yes" in step S972). When the notification that the ATs of the next set will be executed is made, information about the prevention of getting hooked on is not output before the ATs of the next set are executed even after the ATs of the current set are executed ("Yes" in step S975). When the notification that the ATs of the next set will be executed is not made while the ATs of the current set are being executed, information about the prevention of getting hooked on is output before the ATs of the next set are executed after the ATs of the current set are executed (when "No" in step S975, step S978 is executed).SELECTED DRAWING: Figure 160
Patent JP-2020085394-A (JP)
Title: Heating cooker
Inventor: SAKUTA HIROKAZU
IPC: F24C15/00
Filed: 2018-11-29
Abstract: To provide a heating cooker which can be operated easily by a user.SOLUTION: A body part 21 of a heating cooker 30 has a front surface 21F and an upper surface 21T and a heating part 22 is disposed on the upper surface 21T. A control panel 1 is attached to the front surface 21F of the body part 21. The control panel 1 is configured to move relative to the body part 21 and thereby take a standing posture and an inclined posture in which a lower end 1L of the control panel 1 moves forward from the standing posture.SELECTED DRAWING: Figure 2
Patent JP-2019059947-A (JP)
Title: Ape-free surfactant compositions and use thereof in textile applications
Inventor: SHEN CHEN
IPC: C11D1/83
Filed: 2018-12-04
Abstract: To provide a process of scouring textile materials using an alkylphenol ethoxylate (APE)-free surfactant composition.SOLUTION: The process comprises contacting a textile material with scouring textile materials, comprising contacting the textile materials with a composition comprising an alkyl alkoxylate sulfate, a nonionic alkyl alkoxylate, and water. The composition is a good wetting/emulsifying agent, and thus a good scouring agent. During scouring by wetting/emulsification, the wax or oil may be suspended in water, allowing it to be removed.SELECTED DRAWING: None
Patent JP-2020094325-A (JP)
Title: Slope construction method using sheet
Inventor: NAKAMURA HIROYOSHI
IPC: E02D17/20
Filed: 2018-12-10
Abstract: To provide a slope construction method using a sheet, which is implemented as an emergency measure when a slope formed as a natural or artificial article collapses.SOLUTION: This slope construction method using a sheet includes: laying a first-stage protective sheet on a first-stage water-conveyance sheet 21; implanting, into the ground, a first-stage draining tool 31 in a prescribed place near the upper side of the first-stage protective sheet; laying a second-stage protective sheet so as to be superposed on the upper side of the first-stage protective sheet with a prescribed width; implanting, into the ground, a second-stage draining tool in a prescribed place near the upper side of the second-stage protective sheet; and then fixing these components to a slope by fasteners, and repeating these steps of laying, implanting, fixing, etc. upwardly, until an n-th stage.SELECTED DRAWING: Figure 9