baber/WOPTO huggingface dataset:
Patent JP-2021186447-A (JP)
Title: Electric cauterization incision instrument for endoscope
Inventor: KOBAYASHI MAKOTO
IPC: A61B18/14
Filed: 2020-06-03
Abstract: To provide an electric cauterization incision instrument for endoscope, comprising a marking function by electric cauterization, a perforation function, an incision function, a peeling function, and closing hemostatic function, as functions capable of being applied for a manipulation of ESD to a biological tissue in a lumen, and comprising excellent operation ability.SOLUTION: An electric cauterization incision instrument for endoscope is configured so that an operation wire 12 arranged in a coil sheath 11a so as to be advanced and retreat, is operated to advance and retreat, and a pair of tip incision pieces 15, 16 which is supported to tip incision tool support means 14 provided on the coil sheath 11a and to which a required voltage is applied, incises an affected part of a biological tissue. A tip side part 15c and a tip side part 16c of the respective tip incision pieces 15, 16 are formed into a rod-shape having a facing surface part 15d, 16d, and the respective tip side parts have an outside protrusion 15e, 16e for marking and for scratching prevention, on an outside face tip part opposite to the facing surface part.SELECTED DRAWING: Figure 3
Patent JP-2021191703-A (JP)
Title: Binder, post-processor and image forming system
Inventor: SAKAKIBARA KEITA
IPC: B65H37/06
Filed: 2020-06-05
Abstract: To provide a binder adapted to efficiently and favorably performing subsequent processing on a sheet bundle after processed without causing a cost increase or restrictions in layout.SOLUTION: A binder, including an end binder 90 and bookbinding processor 80 for performing bind-processing on a sheet bundle PT consisting of a plurality of sheets P, is provided with detection means (91f, 100, 120) that detects a thickness of a sheet bundle PT on which bind-processing has been done, based on an operation at the bind-processing. Based on a detection result of the detection means (91f, 100, 120), a subsequent processing to be performed on the sheet bundle PT after bind-processing has been done is adjustment-controlled.SELECTED DRAWING: Figure 10
Patent JP-2020167168-A (JP)
Title: Electronic device
Inventor: HIROKI MASAAKI
IPC: G09F9/30
Filed: 2020-06-09
Abstract: To provide an electronic device having a novel form, specifically an arm-worn electronic device used while being worn on an arm, and an arm-worn secondary battery used while being worn on an arm.SOLUTION: An electronic device includes: a structure body having a curved surface used as a support structure body; a film as an exterior body over the curved surface of the support structure body; a flexible secondary battery; and a display portion including a plurality of display elements sandwiched between a pair of films over the secondary battery, where the plurality of display elements and the secondary battery overlap with each other at least partly. It is possible to provide the electronic device which is thin with a maximum thickness portion of 1 cm or less and a light weight of 50 g or less even when an arm-worn secondary battery is provided with the display portion.SELECTED DRAWING: Figure 1
Patent JP-2021180602-A (JP)
Title: Magnetic-flux-line directional mobile body electric machine
Inventor: SUGIYAMA TORU
IPC: H02K19/04
Filed: 2020-05-12
Abstract: To provide an electric machine which consumes less power and has high efficiency.SOLUTION: In the magnetic-flux-line directional mobile body electric machine, a rotator includes: a plurality of magnetic field coils 2 attached to the outer periphery of a disc 1 of a rotator shaft 3 in a circumferential direction; and a plurality of cylindrical iron cores 5 surrounding the magnetic field coils attached to a stator. The magnetic field coils of the rotator has a mechanism which blocks conduction while the coils are closer to the iron cores of the stator, are conductive in the iron cores, and are removed after passage. Alternatively, the configurations of the rotator and the stator are replaced with each other, or the iron core structure may be a structure which uses a permanent magnet or includes an electromagnet having a power collecting mechanism with a magnetic field controller mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021197090-A (JP)
Title: Voltage detection circuit
Inventor: MIYASHITA HAYATO
IPC: G05F1/10
Filed: 2020-06-18
Abstract: To realize a voltage detection circuit in which the pattern area of a high voltage detection circuit is reduced.SOLUTION: A voltage detection circuit detects a voltage resulting from voltage division by a voltage-dividing circuit. The voltage-dividing circuit includes: a first resistance element group that is composed of a plurality of resistance elements connected in series and is connected to a first terminal; and a second resistance element group that is similarly connected to a second terminal. Among the resistance elements belonging to the first resistance element group, a first resistance element closest to a second resistance element belonging to the second resistance element group is mounted on a circuit board such that a longitudinal direction of the first resistance element extends along a direction of arrangement of the first resistance element and the second resistance element.SELECTED DRAWING: Figure 2
Patent JP-2021188610-A (JP)
Title: Hydraulic power generator
Inventor: KURODA SHIGEHARU
IPC: F03B17/06
Filed: 2020-06-01
Abstract: To provide an efficient hydraulic power generator.SOLUTION: The hydraulic power generator comprises: a first collection pipe; a first pipe, which is a cylindrical tube joined to the first collection pipe; a second collection pipe joined to the first pipe; a second pipe, which is a cylindrical tube joined to the second collection pipe; and a generator disposed at an end of the second pipe. In the hydraulic power generator, the first collection pipe and the second collection pipe each comprises a first straight part with a cylindrical cross section, a sloped part with a varying cross section, and a second straight part with a cylindrical cross section, and has an outlet area narrower than an inlet area.SELECTED DRAWING: Figure 1
Patent JP-2021112553-A (JP)
Title: Long umbrella
Inventor: MORITA HIDEYA
IPC: A45B25/06
Filed: 2020-06-02
Abstract: To address such frequently-observed scenes that, even when a long umbrella getting wet in the rain is closed, the ribs spread, so that a person grasps the umbrella cloth by hand and fastens it with a string but the hands get wet, and to provide a long umbrella reducing the spread of the ribs.SOLUTION: A long umbrella 200 is so formed that divided ribs 4A and ribs 4B are connected between an upper runner 10 and dowels 7 are connected, and the divided ribs are connected by joint portions 30 capable of inflecting the divided ribs. When the long umbrella is closed, a lower runner 25 is rotationally turned with respect to a central post, and the divided ribs 4A are also twisted. This configuration can reduce the spread of the ribs.SELECTED DRAWING: Figure 9
Patent JP-2022013052-A (JP)
Title: refrigerator
Inventor: KUSANO SHINTARO
IPC: F25D21/14
Filed: 2020-07-03
Abstract: To provide a refrigerator that restrains water from entering from a gap between a driving part and a flapper supporting part.SOLUTION: A refrigerator comprising a second evaporator chamber housing a second evaporator, and a damper member 410 for opening and closing an opening provided between the second evaporator chamber and a first switching chamber. The damper member 410 comprises a first switching chamber second flapper 412 provided so as to be capable of coming into contact with and separating from the opening, a driving part 413 for rotating and driving the first switching chamber second flapper 412, and a flapper supporting part 413c protruding upward on an upper surface 414f of the driving part 413, and supporting the first switching chamber second flapper 412. The flapper supporting part 413c comprises an umbrella part 416 having a larger diameter than that of a shaft part of the flapper supporting part 413c.SELECTED DRAWING: Figure 16
Patent JP-2020172531-A (JP)
Title: 2-((1-(2-(4-fluorophenyl)-2-oxoethyl)piperidin-4-yl)methyl)isoindolin-1-one for treating schizophrenia
Inventor: REMY LUTHRINGER
IPC: A61P25/18
Filed: 2020-07-06
Abstract: To provide compounds with advantages over typical antipsychotics in terms of symptom alleviation and side effect profiles.SOLUTION: The disclosure provides a novel polymorph of the compound represented by the formula in the figure, 2-((1-(2-(4-fluorophenyl)-2-oxoethyl)piperidin-4-yl)methyl)isoindolin-1-one monohydrochloride dihydrate, i.e., Form (A) of (the compound).HCl.2H2O. Pharmaceutical compositions comprising Form (A) of (the compound).HCl.2H2O and related methods of treatment are also disclosed.SELECTED DRAWING: None
Patent JP-2020169436-A (JP)
Title: Oil resistance, grease resistance, and moisture resistant paperboard
Inventor: PANG JIEBIN
IPC: C09D201/00
Filed: 2020-07-07
Abstract: To provide coated paperboard which provides high oil resistance and grease resistance, has no blocking tendency, complies with safety and environmental regulations, can be completely repulpable, and can be produced at low cost.SOLUTION: This invention provides a coated paperboard which comprises a base coat and a topcoat substantially free from fluorochemicals and waxes, exhibits good oil resistance and grease resistance, does not exhibit a blocking tendency, and can be completely repulped. It also exhibits improved moisture resistance.SELECTED DRAWING: Figure 2
Patent JP-2022015182-A (JP)
Title: Double container and connection member used therefor
Inventor: OKADA MARI
IPC: B65D77/04
Filed: 2020-07-08
Abstract: To provide a double container easy to form a double structure, easily decomposed, and easy to wash.SOLUTION: A double container 1 has a cylindrical inner container 2 having a bottom face 5 and a cylindrical outer container 6 having the bottom face 5 capable of storing parts excluding a drinking port 3 of the inner container. The inner container and the outer container are detachably integrated with an elastic ring-like connection member 10. The connection member has a ring part 11 covering an upper edge of the outer container and multiple projections 12 extended from an inner face of the ring part toward the center direction. The inner container is held not to be in contact with the outer container by the multiple projections.SELECTED DRAWING: Figure 1
Patent JP-2022016735-A (JP)
Title: Polyimide film having gas barrier layer
Inventor: SHIMOOSAKO KANJI
IPC: H05K1/03
Filed: 2020-07-13
Abstract: To provide a polyimide film that inhibits degradation in a metal wire and an adhesive layer even under a high temperature environment and allows the production of a flexible printed wiring board having high durability.SOLUTION: A polyimide film has a metal layer or an inorganic layer as a gas barrier layer formed on one side and/or both sides of a non-thermoplastic polyimide film or a polyimide film having thermoplastic resin layers on both sides.SELECTED DRAWING: None
Patent JP-2022022015-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-07-23
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 626
Patent JP-2022027664-A (JP)
Title: Gas sensor
Inventor: TANABE KEI
IPC: G01N27/18
Filed: 2020-08-01
Abstract: To reduce measurement errors in a gas sensor that uses thermistors.SOLUTION: A gas sensor 1 comprises: an AC power supply 8 that generates an AC voltage V0; a sensor circuit S1 including a thermistor Rd1, to which the AC voltage V0 is applied; and a control circuit 10 for calculating the concentration of the gas to be detected, on the basis of the amplitude of an output signal V1 that changes with the resistance value of the thermistor Rd1. As an amplitude-modulated output signal is generated by using the AC voltage, there is no need to set an operation midpoint. Therefore, not only the reference potential inputted to an amplifier that is one cause of measurement errors is dispensed with, but it is also possible to correctly calculate the concentration of the gas to be detected, even when the resistance value of the thermistor changes due to aging.SELECTED DRAWING: Figure 1
Patent JP-2021026011-A (JP)
Title: Non-contact electrical parameter measurement device with clamp jaw assembly
Inventor: JEFFREY E WORONES
IPC: G01R1/22
Filed: 2020-08-06
Abstract: To provide a system and a method for measuring electrical parameters in a conductor without requiring galvanic connection.SOLUTION: A device 100 includes: a body 102; and a clamp jaw assembly 104 movable between an opened position where a conductor 109 can be moved into a measurement area 112 and a closed position where the conductor is secured within the measurement area. The clamp jaw assembly includes sensors 124a and 124b positioned inside clamp jaws 108 and 110 of the clamp jaw assembly. A user may apply force to an actuator to move the clamp jaw assembly from the closed position in the opened position so that the conductor may be positioned and secured in the measurement area. The clamp jaw assembly includes visual indicators 118a and 118b to guide the user to position the conductor within an optimal region in the measurement area.SELECTED DRAWING: Figure 1
Patent JP-2022032701-A (JP)
Title: Manufacturing method for needle-having syringe and needle-having syringe
Inventor: KATO TAKESHI
IPC: A61M5/34
Filed: 2020-08-13
Abstract: To provide a manufacturing method for a needle-having syringe and a needle-having syringe that are able to reduce a manufacturing cost.SOLUTION: A manufacturing method for a needle-having syringe includes: a first step of attaching a holder 12 partially covering an outer peripheral surface of a needle tube 11 in an axial direction, to a basal-end 11B side of the needle tube 11 having a needle tip 11A at a leading end thereof; a second step of, while keeping a syringe mold 20, composed of a first mold 21 and a second mold 22 that are brought into contact with each other, open, inserting the leading-end side of the needle tube 11 into a leading-end-side needle tube storage portion 24 provided in the first mold 21 and locking a leading-end 12A of the holder 12 to a leading-end side holder locking portion 24A provided on an inlet side of the leading-end side needle tube storage portion 24; a third step of closing the syringe mold 20 and disposing an axial part of the holder 12 into a cavity 23 of the syringe mold 20; and a fourth step of forming a syringe by filling resin into the cavity 23 of the syringe mold 20.SELECTED DRAWING: Figure 3
Patent JP-2022035513-A (JP)
Title: Pulp texture-like soft candy
Inventor: HATSUDA YUKIO
IPC: A23G3/34
Filed: 2020-08-21
Abstract: To provide a soft candy that has a texture like soft pulp.SOLUTION: The problem is solved by a pulp texture-like soft candy that is characterized by satisfying the following (1) to (4). (1) Gelatin with a jelly strength of 250 bloom or more is contained by 2 to 6 wt.% in the total weight of pulp texture-like soft candy. (2) Pectin is contained by 0.1 to 1 wt.% in the total weight of pulp texture-like soft candy. (3) The pulp texture-like soft candy has a fracture property that it is cut when a tooth-shaped probe is inserted 10 mm at 150 mm/min for a thickness of 7 mm of the pulp texture-like soft candy. (4) The maximum stress value at the time of measuring the fracture property in (3) above is 750 to 3,500 g.SELECTED DRAWING: None
Patent JP-2022037380-A (JP)
Title: Information display medium
Inventor: WATANABE NAOTAKA
IPC: B42D25/41
Filed: 2020-08-25
Abstract: To provide an information display medium such as a credit card or a cash card, which is formed with information pieces in protruding shapes, and enhanced in convenience with the information pieces in protruding shapes formed in foamed state, made easily visible.SOLUTION: A heat-sensitive coloring layer 13 is provided on a base material 12. On the heat-sensitive coloring layer 13, a thermally foamable transparent protruding information piece formation layer 14 is provided. On the protruding information piece formation layer 14, a protruding information piece 15 is formed in a protruding shape with an inside of the layer being foamed with heat applied by first laser irradiation beam along a shape of information piece to be formed on a desired position. The heat-sensitive coloring layer 13 is formed with a coloring part 17 colored from colorless into chromatic color with heat applied by second laser irradiation beam on a position corresponding to a region extending from a boundary region of the protruding information piece 15 to the vicinity in the protruding information piece formation layer 14.SELECTED DRAWING: Figure 2
Patent JP-2022037618-A (JP)
Title: Lens device, finder device, and image pickup device
Inventor: KINO MASAHIRO
IPC: H04N5/225
Filed: 2020-08-25
Abstract: To provide a finder device, a lens device, and an image pickup device that can suppress the influence of fluctuations in torque when a moving cylinder is moved because the urging force of an elastic member differs depending on the position of the moving cylinder.SOLUTION: A finder device 400 included in an image pickup device includes a moving cylinder 420 that holds a lens system, a guide shaft 412 along an optical axis, a fixed cylinder 410 that holds the moving cylinder such that the moving cylinder can move along the guide shaft, a drive mechanism 430 that drives the moving cylinder along the guide shaft, an elastic member 450 that urges the moving cylinder in the first direction of the guide shaft by first urging force when the moving cylinder is in a first position with respect to the fixed cylinder, and urges the moving cylinder in the first direction of the guide shaft with second urging force that is larger than the first urging force when the moving cylinder is in the second position with respect to the fixed cylinder, and a magnetic unit 460 that generates magnetic attraction that attracts the moving cylinder in the direction that weakens the second urging force when the moving cylinder is in the second position with respect to the fixed cylinder.SELECTED DRAWING: Figure 5
Patent JP-2022040947-A (JP)
Title: Wireless node
Inventor: NAKADA MASASHI
IPC: H04W56/00
Filed: 2020-08-31
Abstract: To appropriately execute synchronization-related processing based on a synchronization signal.SOLUTION: A wireless node 200 includes a first processing unit 211 that receives a synchronization signal transmitted from a first node 100, and a second processing unit 212 that generates a reference signal using a time signal acquired from a time signal source and executes processing related to synchronization according to the comparison result of the synchronization signal and the reference signal.SELECTED DRAWING: Figure 10
Patent JP-2022043917-A (JP)
Title: Evaporative fuel treatment device
Inventor: SUZUKI HIRONORI
IPC: F02M25/08
Filed: 2020-09-04
Abstract: To provide a technology which can stabilize an amount of an evaporative fuel purged from a canister.SOLUTION: An evaporative fuel treatment device includes: a fuel tank; a canister which adsorbs an evaporative fuel occurring in the fuel tank; a vapor passage which sends the evaporative fuel from the fuel tank to the canister; a closing valve which may close the vapor passage; a purge passage in which the evaporative fuel, purged from the canister in purge treatment in which the evaporative fuel adsorbed by the canister is purged, flows; an on-off valve which opens or closes the purge passage; and a control unit. The control unit controls a valve opening state of the on-off valve based on a valve opening state of the closing valve.SELECTED DRAWING: Figure 1
Patent JP-2022045190-A (JP)
Title: Inkjet coating system
Inventor: FUKUSHIMA YUGO
IPC: B05C5/00
Filed: 2020-09-08
Abstract: To provide an inkjet coating system that can suppress deterioration of production-efficiency by suppressing frequencies at which a chamber part is atmospherically opened.SOLUTION: An inkjet coating system comprises: an inkjet coating device having an inkjet head that discharges coating liquid; a maintenance unit that performs maintenance of the inkjet head; and a chamber part that stores the inkjet coating device and the maintenance unit. The maintenance unit has a wiping unit that wipes out a nozzle surface of the inkjet head, and a replacing unit which is provided in the wiping unit and replaces the wiping member for wiping out the nozzle surface with a new wiping member, and the replacing unit is configured to replace the wiping member at a predetermined timing.SELECTED DRAWING: Figure 2
Patent JP-2020204098-A (JP)
Title: Method for manufacturing vapor deposition mask
Inventor: MIYATANI ISAO
IPC: H01L51/50
Filed: 2020-09-09
Abstract: To control a vapor deposition material deposited on a vapor deposition mask from being detached from the vapor deposition mask.SOLUTION: A vapor deposition mask 20 is formed with multiple through-holes 25 and used for evaporating a vapor deposition material 98 onto a deposition substrate. The vapor deposition mask 20 includes: a first surface 20a that is a surface on a side facing the deposition substrate; and a second surface 20b that is a surface on a side opposite to the first surface 20a, where the second surface 20b has an arithmetical average height (Sa) of 0.11 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2022045822-A (JP)
Title: Authentication system, authentication method, authentication program, and terminal device
Inventor: MATSUYUKI KATSUYA
IPC: G06F21/32
Filed: 2020-09-09
Abstract: To perform authentication at the time of riding in a vehicle simply for a user and also appropriately conceal personal biological information.SOLUTION: An authentication system comprises: a vehicle side device for acquiring biological information on a user reserving a vehicle before the user rides in the vehicle; and a terminal device that is carried by the user, receives the acquired biological information from the vehicle side device, and, on the basis of a result of comparing the received biological information with a sample of the user's biological information previously stored in the terminal device itself, transmits an instruction for permitting the user to ride in the vehicle to the vehicle side device or a management device having permission authority.SELECTED DRAWING: Figure 6