baber/WOPTO huggingface dataset:
Patent JP-2022024498-A (JP)
Title: Fuel battery
Inventor: NAKAZAWA HIROSUKE
IPC: H01M8/10
Filed: 2020-07-28
Abstract: To provide a fuel battery capable of suppressing leakage of a fluid with a simpler structure.SOLUTION: A fuel battery according to the present embodiment comprises: a polymer electrolyte membrane; a cell having an anode electrode and a cathode electrode, nipping the polymer electrolyte membrane; an anode separator having a fuel channel in contact with the anode electrode; a cathode separator having an oxidant channel in contact with the cathode electrode; a seal material on the anode side for separating the fuel; and a seal material on the cathode side for separating an oxidant. At least one long side wall of the fuel channel and the oxidant channel and a long side end part of the seal material are vertical to a flat surface of at least one of the anode separator, the cathode separator, a cell on the anode electrode side, and a cell on the cathode electrode side, and at least one long side wall of the fuel channel and the oxidant channel are in contact with the long side end part of the seal material to seal the fuel or the oxidant.SELECTED DRAWING: Figure 1
Patent JP-2022024650-A (JP)
Title: Exposure head and image formation apparatus having exposure head
Inventor: KOYAMA HAYATO
IPC: B41J2/447
Filed: 2020-07-28
Abstract: To solve such a problem that the number of gray scales which can be expressed with the control of turning-on/turning-off of N organic ELs that are turned on at the same light amount is N+1 at the maximum, in other words, there is a need to arrange the organic ELs by the number of lines of "the number of gray scales-1" in the short side direction of an exposure head at the minimum in order to express the desired number of gray scales.SOLUTION: An exposure head comprises: a plurality of light emission parts which are two-dimensionally arranged so that a number equal to or greater than M (M is an integer of 2 or greater) thereof are aligned in a lateral direction of the exposure head while a number greater than M thereof are arranged in a longitudinal direction of the exposure head, and expose a photoreceptor, and in which a first light emission part that is turned on at a first light amount and a second light emission part that is turned on at a second light amount different from the first light amount are arrayed in the lateral direction; and a turning-on control unit which controls turning-on or turning-off of each of the first light emission part and the second light emission part.SELECTED DRAWING: Figure 8
Patent JP-2022024673-A (JP)
Title: Voltage detector
Inventor: MIZOGUCHI ASAMICHI
IPC: H01M10/48
Filed: 2020-07-28
Abstract: To provide a voltage detector with which it is possible to detect a plurality of applied voltages with good accuracy.SOLUTION: A voltage detector 30 comprises a first voltage divider circuit 40, a monitoring IC 50, and a potential stabilization circuit 80. The first voltage divider circuit 40 divides the applied voltages of systems 21, 22 by two different voltage division ratios and outputs divided voltages to input terminals S3, V3, S6, V6, respectively. Each voltage division ratio in the first voltage divider circuit 40 is assigned a stepwise different value for each input terminal which is the output destination, so that the input signals inputted to the input terminals are in the order corresponding to potential order. Between the input terminal V3 and the input terminal S6 are provided a plurality of input channels CH4, CH5 as throw-away channels. The potential stabilization circuit 80 outputs, to the input terminal S5, a signal whose potential is between the potential of the input signal inputted to the input terminal V3 and the potential of the input signal inputted to the input terminal S6.SELECTED DRAWING: Figure 1
Patent JP-2022028325-A (JP)
Title: Layered structure and layering method
Inventor: HIROSE NATSUMI
IPC: B32B21/12
Filed: 2020-08-03
Abstract: To provide a layered structure with a principal member of wooden structural layer, having reduced weight while satisfying required fireproof performance, and a layering method.SOLUTION: A layered structure 10 includes a wooden structural layer 11, a heat insulation layer 12 layered on the wooden structural layer 11, and a cement composition layer 14 layered on the heat insulation layer 12 by installation of cement on the heat insulation layer 12. As a result, the fireproof performance required for the layered structure 10 can be satisfied by the heat insulation layer 12 and the cement composition layer 14, so that the weight of the layered structure 10 can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2022030538-A (JP)
Title: Manufacturing method of processed material
Inventor: YASUTOMI TAKASHI
IPC: B23D15/04
Filed: 2020-08-07
Abstract: To reduce tensile residual stress of a fracture surface of a processed material when a steel material is sheared to produce the processed material.SOLUTION: A method in which a steel material is sheared to produce a processed material includes: placing the steel material between a first blade and a second blade. The steel material has a first surface and a second surface opposite to the first surface. The first blade has a first bottom surface, a first side surface, and a first tip part, and the second blade has a second bottom surface, a second side surface, and a second tip part. The manufacturing method further includes moving the first blade and the second blade relative to each other to shear the steel material. At the moment that the first blade contacts with the first surface and the second blade contacts with the second surface during shearing of the steel material, irregularities of at least one of the first surface and the second surface of the steel material are utilized to make stress concentration in a portion, which contacts with the first tip part, of the first surface larger than stress concentration in a portion, which contacts with the second tip part, of the second surface.SELECTED DRAWING: Figure 4
Patent JP-2021184074-A (JP)
Title: Heating device, fixing device, and image forming apparatus
Inventor: IKEDA TAMOTSU
IPC: G03G15/20
Filed: 2020-08-19
Abstract: To provide a heating device that can prevent occurrence of fixing failure due to cooling by air of both ends in a longitudinal direction of a heating member, a fixing device, and an image forming apparatus.SOLUTION: A heating device has a fixing belt 310 (heating member) and a pressure roller (pressure member) that have a longitudinal direction, are in pressure contact with each other to form a nip part, and are accommodated in a housing 400, and transfers heat to a sheet member passing through the nip part from the fixing belt 310. The housing 400 has a pair of openings 403 that opens opposite to both ends in the longitudinal direction of the fixing belt 310 and through which air passes, and a thermal insulation member 450 opposite to an outer peripheral surface of the fixing belt 310 is disposed between the pair of openings 403 and on an inside of the housing 400.SELECTED DRAWING: Figure 4A
Patent JP-2022035020-A (JP)
Title: Combination weighing device
Inventor: SUEMICHI RYO
IPC: G01G19/387
Filed: 2020-08-20
Abstract: To provide a combination weighing device that allows for easily replenishing a storage hopper with high-consumption articles and can be used in a building with a low ceiling height.SOLUTION: A combination weighing device is provided with a storage hopper for storing articles and combines and weighs the articles from the storage hopper. The combination weighing device includes: an article supply unit for supplying articles in a storage tank arranged at a position lower than the storage hopper; and a lift transport unit that transports the articles supplied from the article supply unit to the storage hopper and carries them out to the storage hopper.SELECTED DRAWING: Figure 5
Patent JP-2022038523-A (JP)
Title: Ortho-coumaric acid derivative that exhibits anti-inflammatory action via desmoglein 1 increasing action and production method thereof
Inventor: FUTAMURA YOSHIHIRO
IPC: A61P29/00
Filed: 2020-08-27
Abstract: To provide ortho-coumaric acid derivatives that exhibit an anti-inflammatory action via a desmoglein 1 increasing action, and to provide production methods thereof.SOLUTION: An ortho-coumaric acid derivative of the present invention, which exhibits an anti-inflammatory action via a desmoglein-1 increasing action, is composed of one molecule of ortho-coumaric acid, one molecule of a phenol compound, and one molecule of psicose. The molecular formula is C23H26O9 and the molecular weight is 446.5. The production method comprises fermenting Callicarpa japonica and gold powder, which are used as row materials, with Lactobacillus. It exhibits an anti-allergic and anti-inflammatory action via a desmoglein 1 increasing action, and is utilized in a cosmetic for the purpose of suppressing inflammation and proliferating skin epidermal cells. It is utilized in an anti-inflammatory drug pharmaceutical.SELECTED DRAWING: None
Patent JP-2020205610-A (JP)
Title: Image coding method and device, image decoding method and device, and program
Inventor: CHEN HUANBANG
IPC: H04N19/463
Filed: 2020-08-28
Abstract: To provide an image coding method and device that improve the accuracy of image coding and decoding, and an image decoding method and device.SOLUTION: An image coding method includes the steps of determining a second coded unit from a first coded unit and a coded unit adjacent above a coded scheduled unit, from a coded unit adjacent to the left side of the coded scheduled unit, generating first and second motion vector groups on the basis of motion vectors of a plurality of vertices of each of the first and second coded units, and first and second motion vector predicted values of M control points determined by the sample coordinates of the M control points of the coded scheduled unit, and the sample coordinates, determining a target motion vector group from the first and second motion vector groups, and predicting the coded scheduled unit on the basis of the target motion vector group.SELECTED DRAWING: Figure 1
Patent JP-2020200950-A (JP)
Title: Selector valve
Inventor: DOI YOSHITADA
IPC: F16K11/074
Filed: 2020-08-31
Abstract: To provide a selector valve which achieves improvement of durability while securing sealability.SOLUTION: In a selector valve 200, a rotor 208 is rotatably provided within a body 12 and a cover member 202 is provided at the body 12 so as to face a table part 210 of the rotor 208. Further, the rotor 208 is provided with a valve body 206 which is biased to the cover member 202 side. The rotor 208 rotates to cause a valve part 222 of the valve body 206 to be biased by a liquid and contact with the cover member 202. The action allows the liquid to be supplied from an introduction port 96 to one of lead-out ports 204 through a communication port 220 and a communication passage 214 of the rotor 208.SELECTED DRAWING: Figure 18
Patent JP-2022041595-A (JP)
Title: Packaging box
Inventor: HAKAMADA RYOHEI
IPC: B65D5/10
Filed: 2020-09-01
Abstract: To provide a packaging box that can be easily closed and opened at a top part.SOLUTION: A packaging box 1 includes a front flap 31, a rear flap 32, and a left flap 33. The left flap 33 has a rear part overlapped on an upper surface of the rear flap 32 and a front part overlapped on a lower surface of the front flap 31. The left flap 33 is formed with an inclined edge part 33d extending diagonally rearward to a right side from a front end part of an upper edge part of a left wall plate 13, and an inclined edge part 33d is formed with a recess part 33e. The front flap 31 is formed with a body part 31a and a bent part 31b overlapping an upper surface of the left flap 33, and a top folding line L10 is formed on a boundary between the body part 31a and the bent part 31b. At a left rear corner of the bent part 31b, a tip end edge part 33c is formed along a top part folding line L10.SELECTED DRAWING: Figure 1
Patent JP-2022042445-A (JP)
Title: Information collection system and program
Inventor: SUDA KOSHO
IPC: G08B25/04
Filed: 2020-09-02
Abstract: To provide an information collection system capable of improving a person's state by disclosing an abnormality that causes stress and a common element to a user and improving a state of the environment.SOLUTION: An information collection system 1 includes a management device 3, a vital measurement terminal 4 for transmitting vital information on a wearer H to the management device 3, and position information detection means 10 for transmitting position information on the wearer H at the time when the vital information is measured to the management device 3. Control means 5 of the management device 3 includes: an abnormal information detection unit 51 for determining whether or not the vital information exceeds a predetermined threshold, and detecting abnormal information in association with the position information when the vital information exceeds the predetermined threshold; a common abnormal information output unit 52 for analyzing the correlation between the abnormal information and the information stored in storage means 6, and outputting an element of the information stored in the storage means 6 common to a plurality of pieces of abnormal information as common abnormal information; and a disclosure unit 54 for disclosing the common abnormal information output by the common abnormal information output unit 52 to a user.SELECTED DRAWING: Figure 3
Patent JP-2021001898-A (JP)
Title: Quantitative structural assay of nerve graft
Inventor: CURT DEISTER
IPC: G01N33/48
Filed: 2020-09-03
Abstract: To provide techniques for determining the quality of a nerve graft by assessing quantitative structural characteristics of the nerve graft.SOLUTION: The techniques include: obtaining an image identifying laminin-containing tissue in the nerve graft; creating a transformed image using a transformation function of an image processing application on the image; using an analysis function of the image processing application to analyze the transformed image and identify one or more structures in accordance with one or more recognition criteria; and determining one or more structural characteristics of the nerve graft derived from a measurement of the one or more structures.SELECTED DRAWING: None
Patent JP-2022043382-A (JP)
Title: Laminated glass
Inventor: CHIBA KAZUYOSHI
IPC: B32B7/023
Filed: 2020-09-04
Abstract: To provide laminated glass for automobiles capable of preventing unfavorable appearance caused by wrinkles formed on a functional layer of an intermediate film disposed between two curved glass plates.SOLUTION: Laminated glass relating to the present invention comprises an outside glass plate, an inside glass plate disposed opposite the outside glass plate, and an intermediate film disposed between the outside glass plate and the inside glass plate. The outside glass plate and the inside glass plate are curved in the horizontal direction and the vertical direction. The intermediate film includes a functional layer and an adhesive layer for fixing the functional layer between the two glass plates. The functional layer has at least one notch or incision extending from the end thereof.SELECTED DRAWING: Figure 5
Patent JP-2022044452-A (JP)
Title: Game machine
Inventor: KIYOHARA KENJI
IPC: A63F7/02
Filed: 2020-09-07
Abstract: To enhance amusement in a game.SOLUTION: A Pachinko game machine 1 can be controlled to be in a time-saving state A (first ball entry easy state) and a time-saving state B (second ball entry easy state) that is a setting in which a game ball is more difficult to enter a second start port 21 than in the time-saving state A, as time-saving states in which a game ball enters the second start port more easily than in a non-time-saving state. The Pachinko game machine 1 can be controlled to be in the time-saving state B (slight time-saving state) without going through a big winning game when a result of big winning determination processing is a special losing (specific determination result). A shooting method instruction lamp 45 is controlled to be in a turning-on mode for notifying a player of a right shooting in which a game ball is made to flow down to a right flow path R2 (first flow path) provided with the second start port in the time-saving state A, whereas it is controlled to be in a turning-off mode for notifying a player of a left shooting in the time-saving state B. Privileges given to a player are different between a case where a big winning game is executed on the basis of the result of the big winning determination processing in the non-time-saving state and a case where the big winning game is executed on the basis of the result of the big winning determination processing in the time-saving state B.SELECTED DRAWING: Figure 49
Patent JP-2022045042-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-08
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022045745-A (JP)
Title: Koji with fine powder of polygonum tinctoria attached to the surface, production method of the koji, miso using the koji, and miso production method
Inventor: NAGASAKA SAYAKA
IPC: C12N1/14
Filed: 2020-09-09
Abstract: To provide a koji with increased polyphenols, to provide production methods of the koji, to provide a miso using the koji, and to provide production methods of the miso.SOLUTION: The present invention is a koji characterized in that the fine fibers of Polygonum tinctoria are attached to the surface of a grain that is derived as a raw material. The koji of the present invention is produced by a production method comprising: immersing a grain that is derived as a raw material in water; heating the immersed grain to obtain a heated grain; allowing the heated grain to cool; dusting dry powders of koji and Polygonum tinctoria on the heated grain that has been allowed to cool and mixing them to obtain a mixed grain; and controlling the temperature of the mixed grain to let them mature.SELECTED DRAWING: Figure 1
Patent JP-2022047831-A (JP)
Title: Sheath type heater
Inventor: YAMAGUCHI NORIHIRO
IPC: H05B3/48
Filed: 2020-09-14
Abstract: To provide a sheath type heater that can easily support power sources used such as a single-phase power supply and a three-phase power supply without increasing the size of the heater itself, and also stabilizes the temperature distribution of the entire heater.SOLUTION: In a sheath type heater 1 in which a core insulator 4 around which heating wires 5a, 5b, and 5c are wound is housed in a metal pipe 2 via a heat-resistant insulator, at least three heating wires 5a, 5b, and 5c are wound around the outer circumference of one core insulator 4 while maintaining an insulating distance to form three or more heating wire circuits 50a, 50b, and 50c.SELECTED DRAWING: Figure 5
Patent JP-2021061737-A (JP)
Title: Replacing/attaching device of electric insulator
Inventor: YANG XING
IPC: H02G1/02
Filed: 2020-09-15
Abstract: To provide a replacing/attaching device of an electric insulator.SOLUTION: A replacing/attaching device of an electric insulator includes an elevating/lowering mechanism 1, an attaching base 2 fixedly attached to the elevating/lowering mechanism, a support disc component 3 that is fixedly attached to the attaching base and can support a supporting insulator, and a gripping mechanism 4 that is slidably attached to the attaching base. The attaching base has a U-shaped vertical cross section. The support disc component is fixedly attached to an inner end surface of the attaching base. The gripping mechanism includes a three-face enclosure frame 41 slidably attached between two inside walls on the attaching base, a second screw 42 vertically and rotatably attached to the side wall of the three-face enclosure frame, a nut 43 screwed with the second screw, two links 44 hinged to the nut, two gripping tools 45, and a guiding rod 46 horizontally fixed and attached between the inside walls of the three-face enclosure frame. A center axis of the second screw overlaps with a vertical center surface of the three-face enclosure frame.SELECTED DRAWING: Figure 2
Patent JP-2021048585-A (JP)
Title: Vehicle hub system supporting communication with vehicle owner and vehicle owner calling method using the same
Inventor: SONG HONG SEOB
IPC: H04M11/00
Filed: 2020-09-18
Abstract: To provide a vehicle hub system that supports communication with a vehicle owner, which can provide and expand various services of vehicle management by means of a port connected to various sensors for grasping the state of the vehicle and a signal transmission/reception function.SOLUTION: A vehicle hub system that includes an internal communication unit that transmits and receives signals via a port, and an external communication unit that communicates with a selected target in a service server and a user terminal, and relays the internal and external communication units includes a panel module that is installed inside the vehicle so as to face outward and outputs a message based on an applied signal, and a service module unit including a storage unit that stores guidance and a call message, a guidance unit that outputs a guidance messages via the panel module, a calling unit that transmits a calling message to a user terminal by recognizing a calling operation of an external caller, and a first response unit that outputs a response message via a panel module when receiving a response message from the user terminal.SELECTED DRAWING: Figure 3
Patent JP-2022052540-A (JP)
Title: Container for manufacturing dental mill blank and manufacturing method of dental mill blank
Inventor: INOUE MASASHI
IPC: A61C5/70
Filed: 2020-09-23
Abstract: To provide a container for manufacturing a dental mill blank which can improve the filling property of a curable composition to the container in a case of filling the curable composition with low fluidity and can improve a yield when manufacturing the dental mill blank, provide a manufacturing method of the dental mill blank using the container, and provide the dental mill blank which has small cracks and air bubbles and is excellent in the mechanical strength in a case of using the curable composition with low fluidity.SOLUTION: There is provided a container 1 for manufacturing a dental mill blank for filling a paste-like curable composition. The container includes an opening 2 on the upper side of the container. The container comprises a composition filling part having a wall surface which has one or more through holes and the opening.SELECTED DRAWING: Figure 1