baber/WOPTO huggingface dataset:
Patent JP-2020119473-A (JP)
Title: Coin separation detection device
Inventor: ENOMOTO MINORU
IPC: G07D3/00
Filed: 2019-01-28
Abstract: To provide a coin separation detection device capable of reducing a height thereof and performing accurate detection with a sensor.SOLUTION: A coin separately discharging device and a coin detection device are arranged in parallel in a horizontal direction. A coin C discharged from the coin separately discharging device falls into a coin handling recess portion of the coin detection device, and is held by a coin receiving unit. A receiving unit peripheral edge side portion of the coin receiving unit is directed to a rotational center side, and therefore when it is inclined at about 45 degrees, the coin is passed to an arc portion centering around a rotational center. The coin C on the arc portion rolls and stops at a temporary holding portion formed in a lowermost position. The coin C stops, and then is pushed by a coin pushing unit. Even if the coin C vibrates, vibration is dissolved in the process of rolling the arc portion while being suppressed by the receiving unit peripheral edge side portion or by stopping at the temporary holding portion, and thus physical information can be accurately acquired in a sensor unit.SELECTED DRAWING: Figure 1
Patent JP-2020125794-A (JP)
Title: Non-excitation operation type electromagnetic brake
Inventor: SATO KOJI
IPC: F16D1/06
Filed: 2019-02-04
Abstract: To provide a non-excitation operation type electromagnetic brake which can prevent a released clutch member from contacting with an armature and a side plate.SOLUTION: A non-excitation operation type electromagnetic brake 1 has electromagnets 10 which are sequentially aligned in one direction so as to be parallel with one another, an armature 20, a clutch member 30 and a side plate 40, and also has a second elastic member 90 for energizing the clutch member 30 in an axial line direction. A shaft 60 for slidably supporting the armature 20 and the clutch member 30 in the axial line direction is arranged at an internal peripheral part 11a of the electromagnet 10. The shaft 60 has a stopper part for regulating the movement of the clutch member 30 to the electromagnet 10 side in the axial line direction. The clutch member 30 which is released by electricity-carrying to the electromagnet 10 is pushed and pressed against the stopper part by the second elastic member 90, and positioned in the axial line direction so as to be separable from the armature 20 and the side plate 40.SELECTED DRAWING: Figure 1
Patent JP-2019212281-A (JP)
Title: Information providing device, information providing method, and information providing program
Inventor: MORI TAKUMI
IPC: G06Q50/10
Filed: 2019-02-06
Abstract: To set further appropriate use permission information by changing a data licenser according to a kind of data.SOLUTION: An owner setting unit 504 sets a data licenser corresponding to license target data to be permitted in apparatus information 201 having a plurality of data types owned by each of a plurality of owners. Further, the owner setting unit 504 acquires a processing method that is set by the data licenser to permit the apparatus information 201 as use permission information. A provision unit 330 acquires a provision request 303 and processes the apparatus information 201 on the basis of the use permission information to transmit it to a request source of the provision request 303.SELECTED DRAWING: Figure 18
Patent JP-2019069296-A (JP)
Title: Game machine
Inventor: MINO KAZUHISA
IPC: A63F7/02
Filed: 2019-02-06
Abstract: To provide a game machine configured such that a surrounding environment is not affected by noise due to sound volume of a performance sound, even when a plurality of performances are executed in parallel.SOLUTION: A game machine has a VDP 232 for performing control to output a performance sound according to performance control to a speaker 312 at the sound volume set by a game parlor or the sound volume according to a volume value adjusted by a player. The VDP 232, when outputting a plurality of performance sounds in parallel, performs control to adjust the sound volume of the performance sound in which the sound volume is not prioritized out of the plurality of performance sounds so that a combined sound volume according to the volume value does not exceed a predetermined upper limit value.SELECTED DRAWING: Figure 37
Patent JP-2020129035-A (JP)
Title: Waveguide element manufacturing method
Inventor: MIYAZAWA HIROSHI
IPC: G02B6/13
Filed: 2019-02-07
Abstract: To provide a manufacturing method with which it is possible to create a composite substrate with which the thickness of a core substrate and the thickness of a clad substrate are both uniform.SOLUTION: A waveguide element manufacturing method pertaining to the present invention executes a joining step S01 for pasting together a core substrate 11 that servers as the core of a waveguide element and a clad substrate 12 that serves as the underclad of the waveguide element and creating a composite substrate 13, a one-side polishing step S02 for polishing a surface on the core substrate side of the composite substrate 13 by a polishing plate 25 and slicing the core substrate 11 to a desired thickness, and a double-side polishing step S03 for pressing both sides of the composite substrate 13 with two polishing plates 27 and polishing both sides of the composite substrate 13. In the method, a thin-film forming step S15 for forming a polishing resistant film 17 on a surface on the clad substrate side of the composite substrate 13 is carried out before the double-side polishing step S03 is executed.SELECTED DRAWING: Figure 5
Patent JP-2020128712-A (JP)
Title: Centrifugal blower
Inventor: GOTO YOSHIHIRO
IPC: F04D29/44
Filed: 2019-02-07
Abstract: To guide air to an air introduction passage of an air conditioning unit with low pressure loss even when a position of the air introduction passage is deviated with respect to a centrifugal blower in a rotating shaft direction of the rotating shaft.SOLUTION: A centrifugal blower includes a scroll casing 30 forming a spiral air passage for collecting air blown out from a centrifugal fan 20, and a partitioning plate 35 for partitioning the spiral air passage into a first air passage Ap1 at one side in a rotating shaft direction and a second air passage Ap2 at the other side in the rotating shaft direction. The partitioning plate 35 is spirally formed at a radial outer side on a rotating shaft of the centrifugal fan 20 as a shaft center, and an end portion 35a at the radial outer side, of the rotating shaft of the partitioning plate is displaced to the other side in the axial direction of the rotating shaft from a winding start portion 351 to a winding end portion 352 of the partitioning plate 35.SELECTED DRAWING: Figure 3
Patent JP-2019088886-A (JP)
Title: Game program, game system, and game progress method
Inventor: ITO TAKAHIRO
IPC: A63F13/822
Filed: 2019-02-13
Abstract: To provide a game program, a game system, and a game progress method having highly enhanced amusement in that motivation for progressing a game is fully granted by making player characters to form a party in a network game.SOLUTION: A server device is allowed to function as privilege granting means for granting privilege to a first player character according to one's land, task setting means for setting a task to be attained in one's land, abnormal state setting means for setting one's land to which a task is set to an abnormal state, game participation means for making a second player character participate in a game for attaining the task, game progress means for progressing the game, and abnormal state clearing means for clearing an abnormal state once the task is attained. When the one's land is set to an abnormal state, the privilege granting means reduces and grants the privilege as compared with before setting of the abnormal state, or does not grant any privilege by using a game program.SELECTED DRAWING: Figure 4
Patent JP-2020134681-A (JP)
Title: Nip forming member, fixing device, and image forming apparatus
Inventor: GOTO SO
IPC: G03G15/20
Filed: 2019-02-19
Abstract: To reduce the quantity of heat escaping from a nip forming member to its periphery to prevent an increase in temperature of a peripheral member, and efficiently heat a sheet.SOLUTION: A nip forming member 380 arranged on an inner peripheral side of a rotatable endless fixing belt is provided with a projection part 381 (382, 383) that projects to the opposite side of a nip part and comes into point contact or line contact with a stay 330 as a support member.SELECTED DRAWING: Figure 4
Patent JP-2020130789-A (JP)
Title: Toilet management system
Inventor: WATANABE MASAAKI
IPC: G08B21/22
Filed: 2019-02-22
Abstract: To provide a toilet management system capable of providing a toilet use history as more useful information by registering the toilet use history.SOLUTION: A toilet management system relating to one point of view of the present invention includes a sensor and an output device installed in a toilet private room, an information input terminal, and an information processing device for receiving and processing an input of data from the sensor and the information input terminal. In the toilet management system, the information processing device executes a step for recording toilet use history data on the basis of data from the sensor, and a step for starting timing processing when the inside of the toilet private room is used, and reproducing output data recorded in advance from the output device after the elapse of a prescribed use time.SELECTED DRAWING: Figure 1
Patent JP-2020070533-A (JP)
Title: Fiber sheet and composite film
Inventor: WAKAMOTO Yuta
IPC: B01D39/16
Filed: 2019-02-25
Abstract: To provide a fiber sheet excellent in elongation comprising a fiber containing a polybenzimidazole resin, and to provide a composite film containing the fiber sheet.SOLUTION: As a result of the study, the inventor has found that a fiber sheet comprising a fiber containing a polybenzimidazole resin and a carboxylic acid compound (hereinafter occasionally referred to as a fiber sheet) has excellent elongation. Thus, according to the present invention, it is possible to provide the fiber sheet which has improved elongation. In addition, as a result of the study, the inventor has found that a fiber sheet can be prepared by the presence of the carboxylic acid compound having a molar equivalent ratio smaller than that of the polybenzimidazole resin, and it is possible to achieve the fiber sheet which has improved elongation. In addition, according to the present invention, it is possible to efficiently provide a composite film containing the fiber sheet by preventing the occurrence of reductions in characteristics due to unintended modification of the fiber sheet.SELECTED DRAWING: None
Patent JP-2020134488-A (JP)
Title: Ceiling soundness evaluation mechanism and ceiling structure
Inventor: IKUTOMI NAOTAKA
IPC: G01M99/00
Filed: 2019-02-26
Abstract: To provide a ceiling soundness evaluation mechanism and a ceiling structure which have a simple structure that does not require a power source and can reliably evaluate the soundness of the ceiling of a building on which an earthquake force has been applied while reducing the cost of construction.SOLUTION: The ceiling soundness evaluation mechanism includes: a light emitting unit 10, which is fixed to a wall P or a ceiling Q and emits light or is discolored by reacting a light-emitting material when the light emitting unit receives an external force; and a trigger unit 30, which moves in association with a relative displacement that has occurred between the wall and the ceiling and applies an external force so that the light emitting unit emits light or is discolored when the displacement is at least a predetermined distance.SELECTED DRAWING: Figure 1
Patent JP-2020137560-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2019-02-26
Abstract: To provide a game machine capable of preferably improving an attention degree to a game.SOLUTION: An operation hole is provided on a game board unit 80Y. When a jackpot result occurs by lottery based on entry to the operation hole, a mode shifts to an opening/closing execution mode. In the opening/closing execution mode, a state of a variable winning device 82Y shifts from a closed state to an open state, and after shift to the open state, when the number of game balls entered to a big winning hole 82a reaches a preset upper limit number, the state of the variable winning device 82Y shifts to the closed state in a round game, the round game being repeated multi times. When the number of winnings exceeds an upper limit number in each round, a cumulative number thereof is stored. The stored cumulative number is reported to a player by switching a display mode of a display device 300Y provided on the variable winning device 82Y.SELECTED DRAWING: Figure 50
Patent JP-2020139421-A (JP)
Title: Blade and rotating machine comprising the same
Inventor: YAMASHITA SATOSHI
IPC: F01D5/14
Filed: 2019-02-27
Abstract: To provide a blade that can effectively restrain separation that may occur near a blade surface, and a rotating machine comprising the same.SOLUTION: A blade comprises: a blade profile part comprising a positive pressure surface and a negative pressure surface each extending between a base end and a tip along a blade height direction between a front edge and a rear edge; and an internal passage passing through the inside of the blade profile part, and comprising a first opening end opened in one of the positive pressure surface and the negative pressure surface, and a second opening end located closer to the tip than the first opening end in the blade height direction, and opened in a surface of the blade profile part. When a length from the base end to the tip in the blade height direction is L, a distance from the base end to the first opening end in the blade height direction is 0 or more and 0.3 L or less.SELECTED DRAWING: Figure 2
Patent JP-2020140292-A (JP)
Title: Mass flow controller
Inventor: WATABE RYUTARO
IPC: G05D7/06
Filed: 2019-02-27
Abstract: To provide a mass flow controller that is easy to manufacture and can prevent a problem of a measurement error due to a fitting attitude of the mass flow controller.SOLUTION: A mass flow controller 1 has: a fluid passage 11 where a fluid passes; a thermal flow rate sensor 20 which outputs a mass flow rate measured value based upon a difference in resistance in a power supply state between upstream-side and downstream-side heating resistors 23a, 23b; an acceleration sensor 5 which measures acceleration applied to the flow rate sensor 20; a flow rate control valve 4 which controls the mass flow rate of the fluid passing through the fluid passage; and a control unit 3 which controls opening of the flow rate control valve 4. The control unit 3 corrects the mass flow rate measured value output from the flow rate sensor 20 according to the acceleration measured by the acceleration sensor 5, and uses the corrected mass flow rate measured value to control the opening of the flow rate control valve 4 so that the mass flow rate reaches a target value.SELECTED DRAWING: Figure 1
Patent JP-2019088331-A (JP)
Title: Black ginger component-containing composition
Inventor: TSUBATA MASAHITO
IPC: A61P39/06
Filed: 2019-02-28
Abstract: To provide a composition that allows the improved in vivo absorption of polyphenols included in a black ginger component even when it is orally taken.SOLUTION: A composition has a particle containing a black ginger component as a core material, and the particle is coated with a coating agent containing rapeseed oil. According to the invention, the in vivo absorption of polyphenols can be improved, and moreover, the black ginger component can be prevented from oxidizing before taken, resulting in improved storage stability.SELECTED DRAWING: Figure 1
Patent JP-2020138676-A (JP)
Title: Rear body structure
Inventor: TSUKAMOTO HIDEYUKI
IPC: B62D21/00
Filed: 2019-03-01
Abstract: To provide a rear body structure which effectively transfer, to a center tunnel, a rear-end collision load of two paths of a load transfer path passing through a rear frame and a load transfer path passing through a sub frame and which receives the rear-end collision on the whole vehicle body for load dispersion.SOLUTION: The rear body structure includes a rear frame 15 extending in the vehicle longitudinal direction at a vehicle rear part and a sub frame 20 fixed on the top face or bottom face of the rear frame 15 at a plurality of positions and supporting a rear suspension arm, and further includes a reinforcement 30 which is joined and fixed on a rear floor panel 5 forward of the sub frame 20, extending forward of a vehicle body or in the oblique direction and the front part of which is connected to a center tunnel. A vertical width w1 of the rear part of the reinforcement 30 is overlapped between both of a vertical width w2 of the front part of the rear frame 15 and a vertical width w3 of the sub frame 20.SELECTED DRAWING: Figure 4
Patent JP-2020140173-A (JP)
Title: Silica sinter with anti-reflection film and manufacturing method therefor
Inventor: RAMESH VALEPU
IPC: C03C17/22
Filed: 2019-03-01
Abstract: To provide a silica sinter with an anti-reflection film, which is capable of maintaining a high transmittance that does not deteriorate compared with conventional products and allows for omitting shape processing after producing silica, and in particular, a silica sinter with an anti-reflection film produced by forming an anti-reflection film on a silica sinter produced in a near-net shape.SOLUTION: A silica sinter with an anti-reflection film is provided, featuring a reflectance of 1.0% or less at an incident angle of 0° for light having a wavelength in a range of 250-800 nm, and a silica sinter with a surface roughness Ra of 0.05 μm or less.SELECTED DRAWING: None
Patent JP-2020145342-A (JP)
Title: Manufacturing method of multi-layer wiring board and multi-layer wiring board
Inventor: KOGA OSAMU
IPC: H05K3/46
Filed: 2019-03-07
Abstract: To provide a multi-layer wiring board with a wiring in which the line/space is 5 μm or less and 5 μm or less by a build-up method using an imprint method and high interlayer connection reliability.SOLUTION: In a multi-layer wiring board on which a semiconductor is mounted, each wiring layer constituting the multilayer wiring board has a non-photosensitive insulating resin, an interlayer connection via, and a wiring, and the vertical cross-sectional shape of the via of each layer consists of two upper and lower sides and a part of the circumference of the eccentric circle or ellipse on the left and right, and the vertical cross-sectional shape of the wiring of each layer consists of an upper side and a part of the circumference of an eccentric circle or ellipse other than the upper side.SELECTED DRAWING: Figure 1
Patent JP-2019162617-A (JP)
Title: Leakage test method of hollow fiber membrane module, production method of pure water and production device of pure water
Inventor: MORITA HISAYOSHI
IPC: B01D63/02
Filed: 2019-03-11
Abstract: To provide a leakage test method of a hollow fiber membrane module capable of easily inspecting the breakage of a hollow fiber membrane without polluting the inside and outside of the hollow fiber membrane and to provide a production method of pure water and a production device of pure water.SOLUTION: In a leakage test method of an external pressure type hollow fiber membrane module 10, air is supplied into a module case 12 in states that the hollow fiber membrane module 10 is installed so that a second potting material is disposed downward from a first potting material and water is filled in the module case 12 and a hollow fiber membrane, and the presence or absence of the breakage of the hollow fiber membrane is inspected from the inside of an opposite side hollow fiber membrane module to supply side air via the hollow fiber membrane based on the presence or absence of the leakage of air to the outside of the hollow fiber membrane module 10.SELECTED DRAWING: Figure 2
Patent JP-2019210205-A (JP)
Title: Hydrogen supply system and operation method of hydrogen supply system
Inventor: WAKITA HIDENOBU
IPC: F17C13/02
Filed: 2019-03-12
Abstract: To provide a hydrogen supply system that reduces degradation in a water content of an electrolyte membrane during operation of an electrochemical hydrogen pump that uses an electrolyte membrane.SOLUTION: A hydrogen supply system comprises: an electrochemical hydrogen pump 100 including a proton conductive electrolyte membrane 1, an anode AN, an anode path 6, a cathode CA, a cathode flow path 7 and a voltage applicator 21, in which, by voltage application, hydrogen in a hydrogen-containing gas supplied to the anode from the anode flow path is transported to the cathode by pressure rising, and supplies to a hydrogen storage 25 by the cathode flow path; a humidity controller 22 that adjusts the humidity of at least one of the anode flow path and the cathode flow path; and a controller 50 that executes a control of increasing the humidity of at least one of the anode flow path and the cathode flow path by controlling the humidity adjuster during operation of the electrochemical hydrogen pump.SELECTED DRAWING: Figure 2
Patent JP-2020146627-A (JP)
Title: Fiber sheet for arsenic adsorption, arsenic adsorbent therewith and water treatment material
Inventor: KOYAMA YOSHIKAZU
IPC: B01J41/07
Filed: 2019-03-13
Abstract: To provide a fiber sheet for arsenic adsorption, arsenic adsorbent therewith and a water treatment material that have handling good characteristics and can remove arsenic efficiently.SOLUTION: In a fiber sheet for arsenic adsorption that boron selective anion exchange resin is supported by a fiber sheet, at least one part of the boron selective anion exchange resin is filmy supported with binder between a fiber contained in the fiber sheet and a fiber, and in 1 m2 of the fiber sheet for arsenic adsorption, the support amount of the binder is fewer than the support amount of the boron selective anion exchange resin.SELECTED DRAWING: Figure 1
Patent JP-2020150145-A (JP)
Title: Semiconductor device
Inventor: OTSUKA YASUO
IPC: H01L25/07
Filed: 2019-03-14
Abstract: To provide a semiconductor device that makes it possible to suppress voltage fluctuation noise between a power supply and the ground by reducing the impedance between the power supply and the ground at high frequencies.SOLUTION: A semiconductor device 1 according to an embodiment includes a wiring board 2, a spacer board 3 mounted on the wiring board 2 and having a power supply conductor layer 7 and a ground conductor layer 8 inside, at least one first semiconductor chip 4 mounted on the spacer board 3 and having a power supply layer electrically connected to the power supply conductor layer 7 and a ground layer electrically connected to the ground conductor layer 8, and a second semiconductor chip 5 mounted on the wiring board 2.SELECTED DRAWING: Figure 1