baber/WOPTO huggingface dataset:
Patent JP-2020164714-A (JP)
Title: Adhesive composition
Inventor: SUGI RYUJI
IPC: C09J133/04
Filed: 2019-03-29
Abstract: To provide an adhesive composition that is slightly adhesive in a normal condition and exerts high adhesive force after ultraviolet irradiation.SOLUTION: An adhesive composition contains (a) acrylic copolymer, (b) hardener, (c) ultraviolet polymerization initiator, (d) mono functional (meth)acrylic monomer having substituent of carbon number 14 or more, in which peel strength at peeling speed 2400 mm/min. when a glass and a PET film are laminated at the film thickness of 20 μm is 80 gf/25 mm or less, and furthermore, peel strength at peeling speed 2400 mm/min. after ultraviolet irradiation is 400 gf/25 mm or more.SELECTED DRAWING: None
Patent JP-2020130995-A (JP)
Title: Curtain capable of dew condensation countermeasure and humidification
Inventor: YAMAZAKI KUMIKO
IPC: A47H23/08
Filed: 2019-02-19
Abstract: To provide a curtain that absorbs condensation generated on a window and gives humidification effect in a room by discharging the moisture to the room.SELECTED DRAWING: Figure 1
Patent JP-2020171099-A (JP)
Title: Electronic controller
Inventor: KABUNE HIDEKI
IPC: H02P25/22
Filed: 2019-04-02
Abstract: To provide an electronic controller capable of suppressing sneak of electric power from other system ground.SOLUTION: An ECU 10 includes: a plurality of control circuit units 150 and 250; signal lines 301 and 302; and sneak suppression circuits 501 and 601. The control circuit units 150 and 250 are connected to separated grounds, respectively. The signal line connects the first control circuit unit 150 and the second control circuit unit 250. Here, a combination of components provided so as to correspond to the control circuit units 150 and 250 and the ground is defined as a system. The sneak suppression circuits 501 and 601 suppress sneak of power from the ground of one system connected by the signal lines 301 and 302 to the other system. Thus, even when a ground fault such as ground floating and ground disconnection occurs in part of the system, it is possible to prevent power from flowing into a normal system via the signal lines 301 and 302 and to prevent the accompanying failure.SELECTED DRAWING: Figure 6
Patent JP-2020168294-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-05
Abstract: To make it easy to recognize that a suggestion presentation has been performed.SOLUTION: Among a plurality of setting values (e.g., setting value "1" to setting value "6") whose advantageous degrees are different for a player, a game machine can be set at one setting value. Among a plurality of types of suggestion presentations (e.g., an eye-catch presentation in a first setting suggestion mode to a fourth setting suggestion mode) for giving a suggestion related to the setting, one suggestion presentation can be performed over a specific period (e.g., 2 seconds). Suggestion related information (e.g., setting suggestion history information) related to the performed suggestion presentation can be stored. On the basis of the suggestion related information being stored, a suggestion related display (e.g., setting suggestion history) related to the performed suggestion presentation can be displayed over a period (e.g., 3 minutes) longer than the specific period. In this way, if a suggestion presentation is performed, after that, confirmation is possible for a longer period than for the specific period. Therefore, this makes it easier to recognize that the suggestion presentation has been performed.SELECTED DRAWING: Figure 8-15
Patent JP-2020169008-A (JP)
Title: Damper housing for vehicle
Inventor: YOSHIDA MASAYASU
IPC: B62D25/08
Filed: 2019-04-05
Abstract: To provide a damper housing for a vehicle capable efficiently improving support strength of an upper part of the damper.SOLUTION: A damper housing includes an upper-wall-plate 15 and an upper-wall-reinforcement-plate 25. A plurality of collars 26 through which fastening members for attaching a damper are inserted are interposed between the upper-wall-plate 15 and the upper-wall-reinforcement-plate 25. The collars 26 are disposed on a circumference around the damper. An upper part of the damper 11 is fastened and fixed to the upper-wall-reinforcement-plate 25 and the upper-wall-plate 15 by the fastening members. Concave parts 28, 29 are formed on at least one of the upper-wall-plate 15 and the upper-wall-reinforcement-plate 25, the concave part being formed so as to bulge in a direction of a mating member. The concave parts 28 and 29 are disposed between the neighboring collars 26 on the circumference on which the collars 26 are disposed. The upper-wall-plate 15 and the upper-wall-reinforcement-plate 25 are coupled to the mating member at the concave part 28.SELECTED DRAWING: Figure 6
Patent JP-2020173283-A (JP)
Title: Method of manufacturing optical component
Inventor: KITAMURA MASAHIRO
IPC: G02B1/113
Filed: 2019-04-05
Abstract: To provide a method of manufacturing an optical laminate with superior optical properties, which allows for protecting a half mirror layer during and after manufacture.SOLUTION: An optical laminate manufacturing method of the present invention is for an optical laminate comprising: a light-transmissive first base material; a half mirror layer laminated on the first base material and designed to transmit a portion of incident light and reflect the rest; a light-transmissive second base material provided on the half mirror layer on a side opposite the first base material; and a light-transmissive adhesive layer provided between the half mirror layer and the second base material to join the half mirror layer and the second base material together. The method comprises a cut-out step of cutting out the optical laminate by applying a blade thereto on the second base material side in a thickness direction thereof.SELECTED DRAWING: Figure 8
Patent JP-2020173964-A (JP)
Title: Cooling system, battery system and cooling method
Inventor: TODAKA SHINPEI
IPC: H01M10/6568
Filed: 2019-04-10
Abstract: To provide a cooling system and the like that can control the flow rate of a refrigerant for cooling a plurality of cooling targets for each branch flow path.SOLUTION: A cooling system for cooling a plurality of cooling targets includes a common flow path through which a refrigerant flows, a plurality of branch paths which are connected to the common flow path and supply the refrigerant to one or more cooling targets, and at least one EHD flow rate adjusting device for adjusting the inflow amount of the refrigerant into each branch flow path. The EHD flow rate adjusting device is provided in each branch flow path, or at a branch portion between the common flow path and each branch flow path or in a downstream region of the branch portion in the common flow path.SELECTED DRAWING: Figure 1
Patent JP-2019199595-A (JP)
Title: Cured product, and optical element, diffractive optical element, optical apparatus and imaging device that use cured product
Inventor: UKUTA HIDEO
IPC: G02B5/18
Filed: 2019-04-10
Abstract: To provide a cured product which contains a dispersant, inorganic particles and a resin that is a product of polymerization or copolymerization of a curable resin, the cured product retaining optical performance in a hot and humid environment.SOLUTION: A cured product contains a dispersant, inorganic particles, and a resin that is a product of polymerization or copolymerization of a curable resin. The dispersant contains a compound represented by formula (1) defined by R-X, where R has an acryloyloxy group or methacryloyloxy group at an end of the molecular structure, and X is a carboxyl group. The content of the dispersant is from 10 pts.vol. to 20 pts.vol. inclusive based on 100 pts.vol. of the cured product. The curable resin contains a monomer having N polymerizable reactive groups, where N is an integer equal to or greater than 2. The content of the monomer is from 25 pts.vol. to 76 pts.vol. inclusive based on 100 pts.vol of the cured product.SELECTED DRAWING: Figure 1
Patent JP-2020178416-A (JP)
Title: Rotary electric machine
Inventor: KAWAMATA RYUTARO
IPC: H02K16/04
Filed: 2019-04-16
Abstract: To provide an axial gap type rotary electric machine capable of achieving high efficiency and low noise.SOLUTION: First permanent magnets 421a to 421f, 431a to 431f, and second permanent magnets 422a to 422f, 432a to 432f are arranged in a Halbach array in a circumferential direction. The length of the first permanent magnets 421a to 421f, 431a to 431f should be longer than that of the second permanent magnets 422a to 422f, 432a to 432f in the circumferential direction at the same position in a radial direction of the first permanent magnets 421a to 421f, 431a to 431f, and the second permanent magnets 422a to 422f, 432a to 432f should be longer. Residual magnetic flux densities of the second permanent magnets 422a to 422f, 432a to 432f should be lower than the residual magnetic flux densities of the first permanent magnets 421a to 421f, 431a to 431f.SELECTED DRAWING: Figure 6
Patent JP-2020176785-A (JP)
Title: Fire power adjustment device
Inventor: KISHI TAKAYUKI
IPC: F23K5/00
Filed: 2019-04-19
Abstract: To easily correct a molding surface of a molding die in poor molding of a fire power adjustment lever 3, and to suppress sharp rise of a cost, in a fire power adjustment device A in which the fire power adjustment lever 3 has a blade portion 35 positioned in opposition to a pressing operation direction end portion 4a of an operation button 4, the fire power adjustment lever 3 is oscillated to a position in an ignition adaptation range to move a needle valve 2 to a position to control a supply amount of a fuel gas to a gas burner, to the amount suitable for ignition through the blade portion 35 with a pressing operation of the operation button 4 in ignition.SOLUTION: The blade portion 35 of the fire power adjustment lever 3 has a projection portion 36 projecting toward the pressing operation direction end portion 4a side of the operation button 4, and the pressing operation direction end portion 4a of the operation button 4 is brought into contact with the projection portion 36 so that the fire power adjustment lever 3 is oscillated through the blade portion 35.SELECTED DRAWING: Figure 2
Patent JP-2020176972-A (JP)
Title: Method and system for predicting occurrence of earthquake
Inventor: KONDO HITOSHI
IPC: G01V1/00
Filed: 2019-04-22
Abstract: To predict occurrence of an earthquake with a low cost.SOLUTION: An occurrence of an earthquake is predicted by using a plurality of electrolytic protection facilities (30) for an underground structure set to spread geographically. Each electrolytic protection facility (30) detects a change of a current amount flowing in a closed-loop electric circuit (W) for performing electric protection and predicts occurrence of an earthquake on the basis of the detected change of current amount.SELECTED DRAWING: Figure 3
Patent JP-2020178847-A (JP)
Title: Electric field treatment device
Inventor: ABE TAKEHIKO
IPC: F25D23/00
Filed: 2019-04-24
Abstract: To reduce the size and the weight of a high voltage power supply device used in an electric field treatment device.SOLUTION: A high voltage electric field of an electric field treatment device for executing electric field treatment of an object to be treated by applying a high voltage electric field to the object to be treated is supplied from a direct current high voltage power source. An ignitor for generating a direct current high voltage from a sawtooth wave, an ignitor for generating a direct current high voltage from a square wave, a half-wave rectification Cockcroft-Walton circuit, and a full-wave rectification Cockcroft-Walton circuit are used for generating the direct current high voltage. These direct current high voltage generation circuits are very much reduced in size and weight as compared with a conventional transformer, and are safe because an electric current to be supplied is so small as to allow battery driving.SELECTED DRAWING: Figure 6
Patent JP-2019116834-A (JP)
Title: Latent heat storage fixture
Inventor: NAKAMURA TAKUJIYU
IPC: E06B5/00
Filed: 2019-04-25
Abstract: To provide a latent heat storage fixture capable of self-regulating phase change temperature with no need to have latent heat storage material for cooling and latent heat storage material for heating.SOLUTION: A latent heat storage window 1 is provided with a plurality of cells S, an actuation mechanism 40 and a magnetic member M. The plurality of cells S are configured by encapsulating latent heat storage material PCM having two or more components. The actuation mechanism 40 is operable by a user. The magnetic member M is configured to make specific components of the two or more components unevenly distributed as maintaining a component ratio of total latent heat storage material PCM when the actuation mechanism 40 is operated.SELECTED DRAWING: Figure 1
Patent JP-2019115829-A (JP)
Title: Game machine
Inventor: KAWANO JIRO
IPC: A63F7/02
Filed: 2019-04-26
Abstract: To provide a game machine which is characteristic of operation means with respect to game machines represented by a pinball game machine (a Pachinko machine), an enclosed type game machine, or a reel game machine (a slot machine).SOLUTION: Second operation means 136 may be used for one setting operation (selection setting operation or the like of the kind of ready-to-win explained by using Figure 159(a)). In accordance with operation of first operation means 137, first performance to be notice performance (judge performance shown in Figure 158(l) to the Figure (p)) that can be executed after super ready-to-win development is started (Figure 158(l)). In second performance to be notice performance (final judge performance shown in Figure 16(k) to Figure 17(m)) that can be executed after super ready-to-win development, notification encouraging operation of the second operation means 136 is given (Figure 16(k) to (l)), and the second operation means 136 vibrates (Figure 16(k) to (l)). In the first performance, second operation means 136 vibrates (Figure 158(l) to (p)).SELECTED DRAWING: Figure 159
Patent JP-2020179041-A (JP)
Title: Start device
Inventor: MATSUSHITA YASUHIRO
IPC: A63K3/02
Filed: 2019-04-26
Abstract: To provide a start device that allows for imaging an expression, behavior and the like of an athlete at starting from up close while supporting start of the athlete.SOLUTION: A start device 1 includes: a start device body 2 including at least a foot block (foot part) 10 for supporting a foot of an athlete A who plays a sport game; and an imaging part 3 fitted to the start device body and imaging an athlete.SELECTED DRAWING: Figure 1
Patent JP-2019131951-A (JP)
Title: Manufacturing method of inorganic particle fiber sheet
Inventor: HASEGAWA AYAKA
IPC: D21H15/02
Filed: 2019-05-15
Abstract: To realize a method to suppress paper breakage when continuous papermaking is performed on fiber sheets with a high content of functional inorganic matter.SOLUTION: A method for producing a composite fiber sheet includes: a composite fiber production step for producing a composite fiber of the cellulose fiber and the inorganic particle; and a sheet production step for feeding a composite fiber-containing slurry containing the composite fiber to a continuous paper machine to produce a sheet continuously. In the composite fiber production step, used is at least one of slurries with a fiber weight distribution (%) of a length load of 1.2 mm to 2.0 mm of the cellulose fiber contained herein of 16% or more and with a fiber weight distribution (%) of a length load of 1.2 mm to 3.2 mm of 30% or more.SELECTED DRAWING: Figure 2
Patent JP-2019178475-A (JP)
Title: Lignocellulosic material and product material manufactured therefrom
Inventor: TAN ZHENG
IPC: D21H11/04
Filed: 2019-05-22
Abstract: To provide a manufacturing method of a kraft fiber involving bleaching by a bleach step.SOLUTION: The manufacturing method of a kraft fiber includes bleaching a lignocellulosic kraft pulp by a bleach step and oxidation of the lignocellulosic kraft pulp by addition of a catalyst at rate of 0.01-0.1 weight% of the lignocellulosic kraft pulp under an acidic pH in the presence of an oxidizer at a rate of 0.5-5 weight% of the lignocellulosic kraft pulp; where the oxidizer is selected from hydrogen peroxide, a hypochlorite, hypochlorous acid, and a group consisting of these, the catalyst includes copper, iron, zinc and, a combination of these elements and/or salts of these, the oxidation occurs after a step of pulping or after a step of bleaching, and the lignocellulosic kraft pulp is not subjected to refining initially after oxidation of the lignocellulosic kraft pulp.SELECTED DRAWING: None
Patent JP-2020001161-A (JP)
Title: Film cutting device and coating layer formation method for film cutting device
Inventor: WOO SUN HARK
IPC: B26F1/44
Filed: 2019-05-23
Abstract: To provide a film cutting device which can prevent wear of a cutter platform (die blade) and a press-fit frame (punch blade).SOLUTION: A cutter blade 120, in which a first coating surface 121a is formed along an inner peripheral surface of a cutter platform 121, is combined with a combination platform of a table frame 110 in which a penetration hole and a combination hole are formed, a cuter part 100, on which an elevational guide bar 130 is installed, is formed on a table frame top face frame, and a press-fit part 200, on an external surface of which a second coating surface 210a is formed and a press-fit frame 210 passing the cutter platform is formed, is located on an upper part of the cutter part. When the press-fit frame which moves downward pushes a film in a cutter platform direction and passes while pressurizing the same, the second coating surface of the press-fit frame is rubbed against the first coating surface of the cutter platform, and by this frictional force, the cutter platform inside surface and the press-fit frame external surface are prevented from being worn.SELECTED DRAWING: Figure 3
Patent JP-2020192539-A (JP)
Title: Flux and solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: C22C13/02
Filed: 2019-05-27
Abstract: To provide a flux and a solder paste which can improve a thickening suppression effect.SOLUTION: A solder paste contains 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide.SELECTED DRAWING: None
Patent JP-2020009524-A (JP)
Title: Magnetic tape device
Inventor: KASADA NARUTO
IPC: G11B20/10
Filed: 2019-05-29
Abstract: To provide a magnetic tape device that can improve reproduction quality.SOLUTION: A magnetic tape device comprises a magnetic tape, a reading element unit, and an extraction section; the magnetic tape has a magnetic layer containing a ferromagnetic powder and a binding agent on a non-magnetic support; the logarithmic decrement determined by a pendulum viscoelasticity test on a surface of the magnetic layer is 0.050 or less; the reading element unit has a plurality of reading elements that each read data in a linear scanning system from a specific track area including a track to be read among track areas included in the magnetic tape; the extraction section extracts data derived from the track to be read from results of reading by executing waveform equalization processing according to the amount of shift in position between the magnetic tape and reading element units for each of the results of reading performed by the reading elements.SELECTED DRAWING: None
Patent JP-2020197350-A (JP)
Title: Air conditioner
Inventor: IDA AYA
IPC: F24F11/49
Filed: 2019-06-04
Abstract: To provide an air conditioner that appropriately reports an abnormality related to installation, etc. of a refrigerant detection sensor.SOLUTION: An air conditioner 100 comprises a DIP switch 24 whose setting is switched by operation of a person, and a control unit 30 for reporting an abnormality by an LED 25 if a refrigerant detection sensor 23 is not electrically connected when the DIP switch 24 is switched to a position for installing the refrigerant detection sensor 23. Thereby, for example, forgetting to attach the refrigerant detection sensor 23 and improper connection can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2020197253-A (JP)
Title: Ratchet type one-way clutch
Inventor: OKADA SHINJI
IPC: F16D41/12
Filed: 2019-06-04
Abstract: To provide a ratchet type one-way clutch in which a meshing part of a ratchet mechanism shows stable meshing behavior even in a high torque load state or under operation at high-speed rotation.SOLUTION: A ratchet type one-way clutch comprises: an outer ring 7; an inner ring 9 arranged so as to be rotatable relative to the outer ring 7; a plurality of claw members 3 swingably arranged on the inner peripheral part of the outer ring 7; and a plurality of tooth parts 5 formed on the outer peripheral part of the inner ring 9 and meshing with the plurality of claw members 3. The ratchet type one-way clutch has a swing mechanism that in a case where the claw members 3 and the tooth parts 5 mesh with each other, swings the claw members 3 in a direction of meshing with the tooth parts 5 when the claw members 3 come into contact with the tooth parts 5.SELECTED DRAWING: Figure 1
Patent JP-2020198267-A (JP)
Title: Light emitting device, visual guidance device, non-destructive inspection device and non-destructive inspection method
Inventor: SHIBAO YUKIHIRO
IPC: F21S2/00
Filed: 2019-06-05
Abstract: To provide a light emitting device capable of emitting light with sufficient luminance without increasing the luminance of a light source.SOLUTION: A light emitting device comprises: a blacklight; and a light guide resin wire 30 that when one end part 31 is irradiated with light, emits side surface scattered light from a side surface part, and emits irradiation light 43 from the other end part 32. The blacklight is provided so that the one end part 31 of the light guide resin wire 30 can be irradiated with light, and the other end part 32 of the light guide resin wire 30 is provided so that the irradiation light 43 can be emitted to a fluorescent member 60. The other end part 32 is also provided so as to emit the irradiation light 43 in a direction non-parallel to the surface of the fluorescent member 60.SELECTED DRAWING: Figure 1
Patent JP-2020197510-A (JP)
Title: Calibration detector, method, and program
Inventor: SHIMOYAMA KENICHI
IPC: B25J19/04
Filed: 2019-06-05
Abstract: To enable the aging change of installed position and direction of a measuring device to be detected.SOLUTION: A calibration detector comprises: a generation unit for generating position group data that indicates a position group composed of one set or more of at least two positions, respectively arranged in two spaces separated by a planar area including the tip position of an end effector and the position of a laser source; a setting unit for setting an irradiation position so that the area including the tip position is irradiated with a laser by an irradiation device; a generation unit for generating movement data for moving the tip position to one or more positions, out of the positions indicated by the position group data, which are designated within a range including at least a first space which is one of the two spaces; an acquisition unit for irradiating in the state of irradiation arrangement each time the tip position is moved by the movement data and acquiring observation data that indicates whether or not it was possible to observe an end effector; and a calculation unit for calculating a change of installed state of the irradiation device on the basis of the observation data.SELECTED DRAWING: Figure 5