baber/WOPTO huggingface dataset:
Patent JP-2021151756-A (JP)
Title: Production method of fiber-reinforced composite material
Inventor: HAYASHI TAKAHIRO
IPC: B29B15/08
Filed: 2020-03-25
Abstract: To provide a method of producing a fiber-reinforced composite material capable of obtaining a molded member having excellent mechanical properties.SOLUTION: There is provided a method of producing a fiber-reinforced composite material composed of a reinforcing fiber base material containing a sizing agent and a matrix resin composition, comprising: a weight reducing treatment step of applying a weight reducing treatment to the reinforcing fiber base material; and a compositing step of compositing a weight-reduced reinforcing fiber base material and the matrix resin composition, in which a relation between a sizing agent adhesion rate A (mass%) and a weight reducing rate B (mass%) of the reinforcing fiber base material before the weight reducing treatment satisfies the relationship of B>A.SELECTED DRAWING: None
Patent JP-2021154536-A (JP)
Title: Light-emitting device and drawing device
Inventor: KASUYA YOSUKE
IPC: B41J2/455
Filed: 2020-03-25
Abstract: To provide a light-emitting device that suppresses damage to wiring when the light-emitting device falls laterally as compared to that when the wiring is arranged on an outside in a width direction of a substrate, and to provide a drawing device.SOLUTION: An exposure device 40 includes: a substrate 42 extending in one direction; multiple light-emitting parts 44 which are arranged on a side of a surface 42A of the substrate 42 while being deviated in one direction and in which multiple light sources 64 are supported along one direction to a support body 60 extending in one direction; a flow channel 134 provided on an opposite side to the light-emitting parts 44 while interposing the substrate 42 therebetween and supplying air in one direction; and a flat cable 102 electrically connected to at least one of the multiple light-emitting parts 44 and arranged inside the flow channel 134.SELECTED DRAWING: Figure 7
Patent JP-2021157370-A (JP)
Title: Server, game display system, advertisement display method, and advertisement display program
Inventor: UNOSAKI JIRO
IPC: G06Q30/02
Filed: 2020-03-26
Abstract: To distribute an advertisement on the basis of highly effective information.SOLUTION: A server includes: a video data acquisition unit which acquires video data obtained by imaging a game; a game status data acquisition unit which acquires game status data on status of the game; a storage unit which stores the video data and the game status data in association with each other; an image determination unit which determines whether the stored video data includes target image data which is data on a target image representing an advertising client; an association determination unit which determines whether there is an association between an advertisement object on which the target image is arranged and the advertising client; an advertisement setting unit which generates, when the target image data is included in the video data and when there is an association between the advertisement object and the advertising client, advertisement setting data for displaying on an external display unit an advertisement showing the association between the advertising client and the advertisement object, corresponding to the target image, while displaying a video based on the video data on the display unit; and a communication unit which can transmit the video data, the game status data, and the advertisement setting data to the outside.SELECTED DRAWING: Figure 21
Patent JP-2021156111-A (JP)
Title: Consolidation acceleration system in soft ground
Inventor: TAKAI ATSUSHI
IPC: E02D3/11
Filed: 2020-03-30
Abstract: To provide a consolidation acceleration system in the soft ground allowing acceleration of consolidation settlement to be achieved by efficiently heating the soft ground at a construction site where the soft ground is to be improved.SOLUTION: In a method for improvement of soft ground 50 through consolidation by discharging excess interstitial water through a plurality of drain members 11 buried in the soft ground 50, a system for consolidation settlement acceleration is composed of: a permeable layer 12 installed by consecutively connecting to upper ends of the drain members 11; a soil filled layer 13 filled with soil on the permeable layer 12; a plurality of circulation passage members 14 having a supply passage 14a and a return passage 14b extending in a vertical direction and buried in the soft ground 50 as well as being adjacently provided with flexibility; and heat medium supply means 15 for supplying a heat medium to the circulation passage 14. Discharge of the excess interstitial water is promoted through heating of the soft ground 50 by circulating the heat medium supplied from the heat medium supply means 15 through each of circulation passage members 14.SELECTED DRAWING: Figure 1
Patent JP-2021154713-A (JP)
Title: Head for printer and three-dimensional printer device
Inventor: SENDAI TOSHIAKI
IPC: B29C64/277
Filed: 2020-03-30
Abstract: To provide a head for a three-dimensional printer and a three-dimensional printer device capable of lineally irradiating irradiation light from a rod lens without gaps at beam intervals.SOLUTION: A head 10 for a printer comprises a light emission element array 20, in which respective light emission elements 21 are arranged at a prescribed pitch and rod lens arrays 30 arranged correspondingly to the light emission element array 20, in which light emitted from the respective light emission elements 21 of the light emission element array 20 is made incident on incidence planes 31, and light is emitted from emission planes 32 on the side opposite to the incidence planes 31, and the respective light emission elements 21 are arranged at a defocus position shifted from the focus position of the rod lens array 30 on the side of the incidence planes 31. Further, a three-dimensional printer device is composed using the head 10 for a printer.SELECTED DRAWING: Figure 3
Patent JP-2021162040-A (JP)
Title: Seismic isolator
Inventor: TANI YUMA
IPC: F16F1/40
Filed: 2020-03-30
Abstract: To provide a seismic isolator that resists buckling deformation and achieves improved workability in the production.SOLUTION: A seismic isolator 1A has a laminated core 2 having hard material layers 21 and soft material layers 22 alternately disposed, and a reinforcement part 3 provided to at least one of the lower end 2a and the upper end 2b so as to surround the corresponding end.SELECTED DRAWING: Figure 1
Patent JP-2021159163-A (JP)
Title: Game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: When a winning/losing determination is executed, a special symbol is varied and then the result of the winning/losing determination is confirmed and displayed. When a big winning symbol is confirmed and displayed, a big winning game is executed. A game machine includes open extension state shifting means for shifting a game state to an open extension state in which the open state of a second start port is extended more than usual. The number of times of the winning/losing determination regarding the special symbol executed without the result of the winning/losing determination being a big winning is counted. The game machine includes a first open extension state that shifts after the big winning game is executed, and a second open extension state that shifts on the basis of reaching the counted value a predetermined number of times, as the open extension state. Contents of a right-hitting shooting mode suggestion performance are different between cases where a game state is the first open extension state and where it is the second open extension state.SELECTED DRAWING: Figure 33
Patent JP-2021163548-A (JP)
Title: High frequency power supply system
Inventor: FUKAE TADAMASA
IPC: H01L21/3065
Filed: 2020-03-30
Abstract: To propose a technology for suppressing periodic fluctuation of reflection wave power caused from output of a bias power supply.SOLUTION: A high frequency power supply system 1 is provided which supplies high frequency power to a load 2 connected thereto. The high frequency power supply system 1 comprises: a bias power supply for outputting bias power at a first frequency; a source power supply for outputting source power at a second frequency higher than the first frequency; and an impedance matching unit 104 for matching source power supply side impedance with load side impedance. The source power supply performs increase/decrease control on an output frequency to make a reactance value of the load side impedance be closer to a predetermined target value.SELECTED DRAWING: Figure 1
Patent JP-2021164217-A (JP)
Title: Axial gap type motor
Inventor: ASAMA JUNICHI
IPC: H02K1/18
Filed: 2020-03-31
Abstract: To enable partial adjustment of motor gaps to improve accuracy of the motor gaps and improve performance of a motor.SOLUTION: A motor 1 includes: a case 10; a stator 20 fixed to the case 10; a rotor 30 which rotates relative to the stator 20; motor gaps G1, G2 formed at an axial space between the stator 20 and the rotor 30; and pressing members (pressing bolts 70) which may press a circumferential partial area of the stator 20 to the side where the motor gaps G1, G2 are reduced relative to the case 10.SELECTED DRAWING: Figure 1
Patent JP-2020129662-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8234
Filed: 2020-03-31
Abstract: To provide, for example, a semiconductor device with a new structure.SOLUTION: A semiconductor device includes: a first wiring; a second wiring; a third wiring; a fourth wiring; a first transistor having a first gate electrode, a first source electrode, and a first drain electrode; and a second transistor having a second gate electrode, a second source electrode, and a second drain electrode. The first transistor is provided over a substrate containing a semiconductor material. The second transistor includes an oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2021160908-A (JP)
Title: Travel operation device for endless track type high elevation work vehicle
Inventor: HIWATASHI Masaki
IPC: B66F9/24
Filed: 2020-04-01
Abstract: To provide a travel operation device for an endless track type high elevation work vehicle equipped with an operation panel that can be operated with one hand and whose operation state is stable even if it is shaken sideways.SOLUTION: There is provided a travel operation device 10 comprising an operation panel 11 provided on a deck 4 of a self-propelled endless track type high elevation work vehicle 1, and a controller 70 that controls the rotation of a left motor 60a that drives the left end track and a right motor 60b that drives the right end track according to the operation of an operation rod 20 provided on the operation panel 11. The operation rod 20 of the operation panel 11 is composed of an operating rod main body 21 that can be tilted only in one axial direction from the neutral position, a left swivel switch 24, a right swivel switch 25, and an enable switch 22 that enables these operations. These switches are provided on the position on the operating rod main body 21 that allows a user to operate the left swivel switch 24 and/or the right swivel switch 25 while pressing the enable switch 22 with a finger holding the operating rod main body 21.SELECTED DRAWING: Figure 4
Patent JP-2021170249-A (JP)
Title: Management device and money processing system
Inventor: YUKAWA ATSUSHI
IPC: G07D11/245
Filed: 2020-04-16
Abstract: To efficiently replenish money among multiple money processors.SOLUTION: A money processing system for withdrawing replenishment money from a replenishment source device and replenishing it to a replenishment destination device includes: a plurality of money processing devices that are provided with an operation unit and process money deposits and withdrawals; and a management device that is connected to each money processing device in a communicable manner, determines the money processing device in which an operation requesting the replenishment of money has been performed in the operation unit as the replenishment destination device, determines the money processing device that has been operated to approve the withdrawal processing in the operation unit as the replenishment source device by inquiring about whether or not the withdrawal processing of the replenishment money can be executed, and notifies the replenishment source device and the replenishment destination device of the determination of the replenishment source device.SELECTED DRAWING: Figure 1
Patent JP-2021169430-A (JP)
Title: Composition for maintaining muscle fibers
Inventor: MIURA AYAKA
IPC: A61K31/353
Filed: 2020-04-16
Abstract: To provide a composition that is made with a theaflavin compound and is effective in maintaining muscle fibers constituting the muscle.SOLUTION: One embodiment is a composition for maintaining muscle fibers containing a theaflavin compound as an active ingredient. Another embodiment is the use of a theaflavin compound for producing the composition for maintaining muscle fibers. The composition for maintaining muscle fibers is suitably used for controlling disuse muscle atrophy or age-related muscle atrophy and also suitably applied to animals such as pets and livestock as well as humans.SELECTED DRAWING: None
Patent JP-2021172529-A (JP)
Title: Type-a zeolite single crystal, and method of producing the same
Inventor: KODAIRA TETSUYA
IPC: C30B7/14
Filed: 2020-04-20
Abstract: To provide a type-A zeolite single crystal with a length of one side thereof being 100 μm or longer, and a method of producing the same.SOLUTION: The synthesis of a type-A cubic zeolite single crystal with a length of one side thereof being 100 μm or longer, can be produced by optimizing the composition of a type-A zeolite synthesis solution. A large-sized type-A zeolite single crystal is expected to develop a novel application of a type-A zeolite, such as a sensor and an electronic device.SELECTED DRAWING: Figure 3
Patent JP-2023089312-A (JP)
Title: disc brake
Inventor: KODAIRA ATSUSHI
IPC: F16D55/22
Filed: 2020-04-24
Abstract: To provide a disc brake that improves responsiveness in braking etc., by making a carrier compact and obtaining high rigidity.SOLUTION: A disc brake 100 comprises a carrier 5 which has a fixation part 24 fixed to a non-rotational part of a vehicle, a caliper 4 which has a cylinder part 37 housing a piston pressing an inner brake pad 2, and is fitted to the carrier 5, and a drive mechanism 35 which has an electric motor 32 and a speed reduction mechanism 34, and transmits driving force of the electric motor 32 to the piston through the speed reduction mechanism 34, and the fixation part 24 is fastened to the non-rotational part of the vehicle in a direction parallel with a direction orthogonal to the axial direction of the piston. Consequently, the disc brake can have the carrier 5 made compact and also has high rigidity although comprising the electric motor 32, speed reduction mechanism 34, etc., so that responsiveness in braking etc., can be made excellent.SELECTED DRAWING: Figure 1
Patent JP-2020124572-A (JP)
Title: α WAVE OSCILLATION NECKLACE
Inventor: HORIUCHI MASAYA
IPC: A44C25/00
Filed: 2020-04-30
Abstract: To provide a necklace that can be worn easily without applying a burden on a body and a skin and can transmit electric stimulation with a frequency of an α wave to a nerve.SOLUTION: A necklace comprises an annular body. The necklace takes, as an energy source, a storage battery included in a body provided at the annular body and oscillates electric pulses using a crystal oscillator included in the body to generate an electric signal having a frequency of an α wave of 8 to 13 Hertz. The necklace transmits electric stimulation from a neck to a nerve by outputting the generated electric signal via a pair of electrodes 4 provided at the annular body's parts farthest from the body so as to be disposed at an interval of 4 cm to 6 cm directly below a skull bone at the back of the head behind the neck.SELECTED DRAWING: Figure 1
Patent JP-2021172874-A (JP)
Title: Electrodeposition coating method and electrodeposition coating apparatus for linear or strip-shaped workpiece
Inventor: KASAMA ATSUSHI
IPC: C25D13/00
Filed: 2020-04-30
Abstract: To provide an electrodeposition coating method and an electrodeposition coating apparatus in which a uniform insulation film can be continuously formed on the surface of a linear or strip-shaped workpiece.SOLUTION: An electrodeposition tank 10 and a baking furnace 11 are arranged in a row. A linear or strip-shaped workpiece W sent out of a feeding device 12 arranged on the inlet side of the electrodeposition tank 10 is wound up with a tensile force added by a winding-up device 13 arranged on the outlet side of the baking furnace 11. After the workpiece W passes through the electrodeposition tank 10 and the baking furnace 11 keeping a linear state where the workpiece W does not contact any object, the electrodeposition coating and baking of insulation film are continuously performed onto the surface of the workpiece W.SELECTED DRAWING: Figure 2
Patent JP-2021179914-A (JP)
Title: Transport route prediction program and transport route prediction system
Inventor: MATSUKURA YOJI
IPC: G06Q10/08
Filed: 2020-05-15
Abstract: To provide a transport route prediction program and a transport route prediction system for predicting a best transport route taking into account a nonlinear and complicated relationship between various types of transport attributes.SOLUTION: There is provided a program for predicting transport routes for transport objects using deep learning, said program causing a computer to execute: a transport attribute acquisition step S1 for acquiring the object attribute pertaining to a transport attribute of an inputted transport object and a route attribute of a transport route; a candidate route creation step S4 for creating a candidate route for the transport route on the basis of the transport attribute; a model application step S7 for applying the candidate route to a route estimation model 4 having been learned by deep learning; a transport route prediction step S8 for analyzing the candidate route of the transport object obtained by the route estimation model 4 and predicting a best transport route; and a predicted route output step S9 for outputting the predicted best transport route.SELECTED DRAWING: Figure 1
Patent JP-2021180296-A (JP)
Title: Optical semiconductor device, optical transmitter module and optical transceiver
Inventor: MISAWA TAICHI
IPC: H01S5/022
Filed: 2020-05-15
Abstract: To suppress attenuation of input signal to a semiconductor laser chip at a high frequency band.SOLUTION: An optical semiconductor device includes: a carrier with insulation property; a semiconductor laser chip for emitting signal light according to an electric signal applied to an electrode; a ground pattern electrically connected to a ground voltage; a line pattern for transferring an electric signal inputted at an input terminal to an output terminal through a wiring pattern; a first pattern and a second pattern disposed at opposite side of the semiconductor laser chip from the line pattern; a first bonding wire connected between the output terminal and the electrode; a second bonding wire connected between the electrode and the first pattern; a meander wire or a third bonding wire connected between the first pattern and the second pattern; and a resistive body having an end electrically connected to the second pattern and the other end electrically connected to the ground pattern through a capacitor.SELECTED DRAWING: Figure 3
Patent JP-2021178153-A (JP)
Title: Bedding and manufacturing method for the same
Inventor: NAKAJO YUSUKE
IPC: A47C27/12
Filed: 2020-05-17
Abstract: To provide a bedding capable of being folded compact without affecting an appearance even with a thick one.SOLUTION: A mattress 10 has: a first molding 101 which is parallel to one side of a core body that is formed into a rectangular shape and has prescribed thickness and is provided with a plurality of linear compressed parts relatively thicker than the prescribed thickness; and a second molding 102 which is provided on an upper surface side of the first molding 101, is formed into almost the same shape as an outer shape of the first molding 101, and relatively thinner than the first molding 101. The mattress has a third molding which is arranged on a lower surface side of the first molding 101, is formed into almost the same shape as the outer shape of the first molding, and is relatively thinner than the first molding 101. The mattress has a belt-like member 104 which covers an outer edge and is sewn with the first, second, and third moldings layered.SELECTED DRAWING: Figure 2
Patent JP-2021181322-A (JP)
Title: Foam sheet, foam sheet manufacturing device, foam sheet manufacturing method
Inventor: SAKAMOTO SHINICHI
IPC: B65D81/03
Filed: 2020-05-18
Abstract: To provide a foam sheet whose cutting easiness has been improved, a foam sheet manufacturing device and a foam sheet manufacturing method.SOLUTION: A foam sheet 1 is made by laminating a cap film 10 in which a large number of hollow protrusions 11 that bulge in a hollow shape are regularly arranged and a back film 20 that encloses air in the hollow protrusions 11. An easy separation line part 45 in which the cap film 10 and the back film 20 are not fused is provided between the rows of adjacent hollow protrusions 11 for every definite or indefinite number of rows.SELECTED DRAWING: Figure 1
Patent JP-2021185007-A (JP)
Title: Consumable part molding device, substrate polishing device and consumable part molding method
Inventor: MOTOJIMA YASUYUKI
IPC: H01L21/304
Filed: 2020-05-25
Abstract: To improve in environmental aspect and cost aspect by effectively using a molding material for a consumable part that is worn by a substrate polishing device.SOLUTION: A consumable part molding device molds part or the whole part of a consumable part used for a substrate polishing device 1 by ejecting a formation material for the consumable part from a three-dimensional printing device in accordance with worn part due to wear of the consumable part.SELECTED DRAWING: Figure 2
Patent JP-2021188322-A (JP)
Title: Disaster prevention facility control system
Inventor: UETAKE TORU
IPC: E06B9/68
Filed: 2020-05-28
Abstract: To provide a disaster prevention facility control system capable of shortening the time for manually forming a disaster prevention section.SOLUTION: A closing instruction signal is transmitted by radio from an electric manual closing device 22 for electrically and manually closing shutter curtains 91, 92, 93, and 94 being a plurality of opening/closing bodies to be closed and moved to a fully closed position for forming a disaster prevention section A inside a building to interlocking relays 31, 32, 33, and 34 for harm prevention provided in a fireproof shutter device being a disaster prevention opening/closing device, so that the shutter curtains 91, 92, 93, and 94 are closed and moved to the fully closed position to form the disaster prevention section A.SELECTED DRAWING: Figure 4
Patent JP-2020124638-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To provide a game machine with good durability.SOLUTION: A transmission shaft rod 343 is configured in a mode to release a transmission of a driving force when a load generated between a driving device 340 and a tilting device 310 becomes more than a prescribed amount, therefore, even if a player operates the tilting device 310 when the tilting device 310 is automatically operated, a transmission of the load to a driving system is released. Accordingly, the load applied to the driving system can be suppressed.SELECTED DRAWING: Figure 39