baber/WOPTO huggingface dataset:
Patent JP-2022116890-A (JP)
Title: Suction fixing member and manufacturing method of suction fixing structure
Inventor: MAEHARA KAZUO
IPC: B60R13/02
Filed: 2021-01-29
Abstract: To provide a suction fixing member which can fix even a member, having a small fixing area, securely and separate the member easily, and to provide a manufacturing method of a suction fixing structure.SOLUTION: A suction fixing member (1) has: a soft resin member (20) disposed on a first member (16); and a peripheral wall (22) which has a cylindrical shape and is formed of a hard resin having an elastic modulus larger than that of the soft resin (20). A first end (22A) of the peripheral wall (22) is fixed to the soft resin member (20) and a second member (12) is disposed at the side of a second end part (22B) opposite to the first end (22A). A photo-curable resin (26) which is cured by light radiation is enclosed in a sealing space (30) within the cylindrical shape. A volumetric change, which is caused by curing the photo-curable resin (26) disposed between the soft resin member (20) and the second member (12), generates a negative pressure between the soft resin member (20) and the first member (16) to suction and fix the first member (16) and the second member (12) to each other.SELECTED DRAWING: Figure 3A
Patent JP-2022117713-A (JP)
Title: Coated graphite-based anode active material
Inventor: MATSUBARA SHINSUKE
IPC: H01G11/42
Filed: 2021-02-01
Abstract: To provide a coated graphite-based anode active material capable of reducing low temperature resistance of a secondary battery.SOLUTION: A coated graphite-based anode active material comprises graphite, an amorphous carbon layer covering the graphite, and an intermediate layer which is positioned between the graphite and the amorphous carbon layer. The intermediate layer is a carbon layer configured by doping boron. The amorphous carbon layer does not substantially contain boron.SELECTED DRAWING: Figure 1
Patent JP-2022119034-A (JP)
Title: vinegar
Inventor: HASHIGUCHI YUICHIRO
IPC: C12J1/00
Filed: 2021-02-03
Abstract: To provide a novel vinegar whose acidity is reduced.SOLUTION: A vinegar contains 60 ppb (w/v) or more of 2-methyl pyrazine and 1 ppm (w/v) or more of 4-hydroxy-2,5-dimethyl-3(2H)-furanone.SELECTED DRAWING: None
Patent JP-2022121880-A (JP)
Title: Drainage trap
Inventor: KONDO TARO
IPC: C02F1/467
Filed: 2021-02-09
Abstract: To provide a drainage trap capable of continuously preventing a backflow of contaminated air and a growth of bacteria.SOLUTION: A drainage trap X comprises: a housing 5; and a division body 1 that divides an internal space of the housing 5 into a storage space 7 and a discharge space 8, wherein the division body 1 has a conductive valve body 15, a conductive valve seat 16 that supports the valve body 15, and a positive electrode 9A and a negative electrode 9B that are electrically connected to the valve seat 16, the positive electrode 9A and the negative electrode 9B are spaced apart from each other inside the storage space 7, electrical connection between the positive electrode 9A and the negative electrode 9B is cut off when pressure of liquid stored in the storage space 7 causes the valve body 15 to move away from the valve seat 16, and the positive electrode 9A and the negative electrode 9B are electrically connected via the valve body 15 and the valve seat 16 when the pressure drops and the valve body 15 comes into contact with the valve seat 16.SELECTED DRAWING: Figure 1
Patent JP-2022123784-A (JP)
Title: Method for producing carboxylic acid dihalide, method for producing polyimide precursor, and method for producing cured product
Inventor: ASADA AKIRA
IPC: C07C67/307
Filed: 2021-02-12
Abstract: To provide a method for producing a carboxylic acid dihalide that can readily control the molecular weight of a polyimide precursor, a method for producing a polyimide precursor, and a method for producing a cured product using the production method.SOLUTION: A method for producing a polyimide precursor includes: halogenating a compound having two or more carboxy groups with a halogenating agent, to obtain a carboxylic acid dihalide; reacting the carboxylic acid dihalide with water; and reacting the carboxylic acid dihalide with a diamine.SELECTED DRAWING: None
Patent JP-2021073039-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2021-02-15
Abstract: To provide a game machine capable of improving player's desire to play a game by enhancing an attention degree to the game and the amusement of the game.SOLUTION: A game machine 10 reflects, in operation performance processing for reflecting an operation of an operation button 22 according to a predetermined operation method in a performance, operations of the operation button 22 received by operation reception means during between the notification of the operation method and the notification of an operation start instruction in the performance in a lower ratio than operations of the operation button 22 received by the operation reception means during between the notification of the operation start instruction and the elapse of an operation effective period (S2701 to S2703).SELECTED DRAWING: Figure 29
Patent JP-2022130116-A (JP)
Title: pedal device
Inventor: HOKUTO Daisuke
IPC: B60T8/17
Filed: 2021-02-25
Abstract: To provide an organ-type pedal device capable of appropriately securing the operability of the pedal device and increasing the rigidity of a pedal shaft.SOLUTION: In a pedal device 1, a pedal shaft center CL is provided so as to be shifted on the other side in a pedal thickness direction Dt with respect to a thickness center Ct of a plate shape of a plate part 41. This makes it possible to enlarge a diameter of a shaft part 31 of a shaft 30 without forming an interference object on a driver 81 side with respect to a pedal part 40. Therefore, it is possible to appropriately secure the operability of the pedal device 1 and increase the rigidity of the shaft 30 including the shaft part 31. In a non-stepped state of the pedal pat 40, one side in a pedal extension direction Ds is located below a vehicle in comparison with the other side. The plate shape of the plate part 41 extends on one side of the pedal extension direction Ds of the shaft part 31. Therefore, the shaft part 31 and the peripheral portion thereof can be protected by the pedal pad 40 from a foot of the driver 81 who steps on the pedal pad 40.SELECTED DRAWING: Figure 6
Patent JP-2022131221-A (JP)
Title: Solar panel device
Inventor: KATAMACHI MITSUHARU
IPC: H02S40/42
Filed: 2021-02-26
Abstract: To provide a solar panel device capable of efficiently cooling a solar panel with a simple configuration without using electric power.SOLUTION: A solar panel device includes a solar panel (100) that receives sunlight on its surface to generate electricity, and a layered cooling member (103) adhered to at least a part of the back surface of the solar panel (100). The cooling member can be formed by adding a thickening agent to calcium hydroxide as the main component and drying the cooling material having a desired viscosity, and especially, the layered cooling member can be formed by coating, sheeting, or spraying.SELECTED DRAWING: Figure 2
Patent JP-2022131512-A (JP)
Title: Mask, Cartridge Used for Mask, and Analysis Method Using Mask
Inventor: ETSU YOSUKE
IPC: G01N1/10
Filed: 2021-02-26
Abstract: To provide an analysis method capable of conveniently concentrating compounds contained in biological gases or body fluids.SOLUTION: Provided is an analysis method using a mask that covers at least a part of the face of a user when worn. The mask is provided with an adsorbent capable of adsorbing at least one of a compound contained in the biological gas released from the user and a compound released from the body fluid released from the user. In this analysis method, the adsorbent is used to collect at least one of the compound contained in the biological gas and the compound released from the body fluid, and the collected compounds are analyzed.SELECTED DRAWING: Figure 1
Patent JP-2022133140-A (JP)
Title: connector
Inventor: KASAHARA MASAJI
IPC: F16L37/107
Filed: 2021-03-01
Abstract: To facilitate attaching/detaching work while making a connector compact and reducing weight.SOLUTION: A connector 100 is equipped with a tubular portion 110 configuring a conduit, and a connecting engagement portion 120 that is provided at one end portion in an axial direction, and has a plurality of projecting engagement portions around an axis which is configured to be connected by being rotated around the axis while fitted with the other connector. The connector 100 includes an annular boundary surface CBP provided between the tubular portion and the connecting engagement portion, a first fitting recessed portion 112a provided on the tubular portion, a second fitting recessed portion j121a facing an opening of the first fitting recessed portion, and a uniting member 140 fitted with the first fitting recessed portion and the second fitting recessed portion. The tubular portion and the connecting engagement portion are engaged and held in the axial direction through the uniting member. At least one of the first fitting recessed portion and the second fitting recessed portion is configured in an annular shape around the axis, and the tubular portion and the connecting engagement portion are configured to rotate around the axis.SELECTED DRAWING: Figure 1
Patent JP-2022135210-A (JP)
Title: Semiconductor light-emitting element
Inventor: OKUNO KOJI
IPC: H01L33/04
Filed: 2021-03-04
Abstract: To provide a semiconductor light-emitting element that can achieve selective emission of a light-emitting layer of a semiconductor light-emitting element having an active layer with a three-dimensional microstructure.SOLUTION: A semiconductor light-emitting element 100 comprises: an n-type semiconductor layer 112; a plurality of columnar semiconductors 130 on the n-type semiconductor layer 112; an embedding layer 140 burying a gap between the plurality of columnar semiconductors 130; and a current suppression region X1 that suppresses a current. Each of the plurality of columnar semiconductors 130 has a hexagonal pillar part 131 having a hexagonal prism shape, and an active layer 132 covering the hexagonal pillar part 131. The hexagonal pillar part 131 has a hexagonal first surface 131a and a second surface 131b opposite to the first surface 131a. The first surfaces 131a of the plurality of columnar semiconductors 130 are opposed to the n-type semiconductor layer 112. The second surfaces 131b of the plurality of columnar semiconductors 130 are opposed to the current suppression region X1.SELECTED DRAWING: Figure 3
Patent JP-2022135397-A (JP)
Title: Hot-melt adhesive and manufacturing method of adhered article
Inventor: YAMAWAKI KENTARO
IPC: C09J191/06
Filed: 2021-03-05
Abstract: To provide a hot-melt adhesive capable of exhibiting a strong adhesive force in a shorter time.SOLUTION: A hot-melt adhesive includes a thermoplastic resin and a first crystalline material. In a differential scan calorimetry of the hot-melt adhesive, Tm-Tc is 20.0°C to 70.0°C inclusive when a peak temperature is Tc (°C) with regard to the highest peak from among exothermic peaks observed in a temperature lowering process at 10°C/min after a temperature rise to 150°C, and a peak temperature is Tm (°C) with regard to the highest peak from among endothermic peaks observed in a temperature rising process at 10°C/min after the temperature lowering process. Weight average molecular weight Mw is 100000 to 400000 with regard to a tetrahydrofuran soluble part of the hot-melt adhesive measured with a gel permeation chromatography.SELECTED DRAWING: None
Patent JP-2021087857-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-03-05
Abstract: To provide a game machine capable of improving an amusement of a player toward games.SOLUTION: A game machine includes: dynamic display means capable of displaying in dynamic display, for a prescribed period in display means, identification information for indicating the determination result by determination means; privilege game performance means for performing a privilege game to become advantageous to a player, if identification information is stop displayed in the display means for indicating a specific above mentioned determination result. The game machine further includes: prior determination performance means for performing a determination prior to the determination means on the basis of information stored in storage means; and specific presentation performance means for performing a specific presentation, if the information to be determined as the specific determination result by the prior determination performance means is being stored, when the privilege game is to be performed by the privilege game performance means.SELECTED DRAWING: Figure 1
Patent JP-2022139109-A (JP)
Title: Coil component, and method of manufacturing the same
Inventor: MATSUURA TOSHINORI
IPC: H01F27/29
Filed: 2021-03-11
Abstract: To provide a coil component that can secure connection reliability between a coil and external electrodes while suppressing increase in the number of manufacturing steps and increase in time and effort.SOLUTION: A coil component 1, 1A, 1B comprises an element body 2, a coil 3, metal wires 4 and 5, and external electrodes 6 and 7. The coil 3 is arranged in the element body 2. The coil 3 has tips 3a and 3b exposed from the element body 2. The metal wires 4 and 5 are connected with the tips 3a and 3b, respectively. The metal wires 4 and 5 extend along an outer surface of the element body 2, on the outer surface. The external electrodes 6 and 7 are connected with the metal wires 4 and 5 outside the element body 2, respectively. The external electrodes 6 and 7 are electrically connected with the coil 3 via the metal wires 4 and 5, respectively. A contact area of the external electrodes 6 and 7 with the metal wires 4 and 5 is larger than a cross-sectional area at the tips 3a and 3b of the coil 3.SELECTED DRAWING: Figure 1
Patent JP-2022140880-A (JP)
Title: composite cable
Inventor: YAMAZAKI TAKANORI
IPC: H01B7/18
Filed: 2021-03-15
Abstract: To provide a six core composite cable including two pairs of signal wires and two power supply lines and excellent in terminal workability and water cut-off performance.SOLUTION: A composite cable 1 includes two pairs of signal wires 2 and two power supply lines 3. The signal wires 2 and the power supply lines 3 are covered with insulating coating layers 22 and 32, respectively; the two pairs of signal wires 2 are pair-twisted for each pair; the two pairs of signal wires 2 and the two power supply lines 3 have a structure collectively sheathed in a sheath layer 4; a continuum 5 having a circular cross section is extended in the longitudinal direction of the composite cable 1 at the center of the composite cable 1; and when setting the outer diameter of the signal wire 2 to a, the outer diameter of the power supply line 3 to b and the outer diameter of the continuum 5 to c, a, b and c satisfy the following relation expressions (1) and (2), 0.8b≤2a≤1.2b...(1) and 0.19(2a+b)≤c≤0.22 (2a+b)...(2).SELECTED DRAWING: Figure 1
Patent JP-2022142403-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine capable of more preferably enhancing an expectation degree to be controlled in an advantageous state.SOLUTION: As specific presentation, provided are: a first pattern in which a corresponding display that corresponds to a reservation change prediction is displayed; and a second pattern in which a corresponding display that corresponds to a step-up prediction is displayed. In a presentation in each pattern, a plurality of corresponding displays is displayed. Further, each of the plurality of corresponding displays is to be changed in a sequential order to a mode having a higher expectation degree than a presently displayed mode. Among the plurality of corresponding displays, a corresponding display that is changed to a mode having the highest expectation degree is displayed as a final result of the specific presentation. The expectation degree is higher when a presentation in the first pattern is performed than when a presentation in the second pattern is performed.SELECTED DRAWING: Figure 18
Patent JP-2022144121-A (JP)
Title: Teacher data creation support device and teacher data creation support method
Inventor: NOGUCHI TAKESHI
IPC: G06N20/00
Filed: 2021-03-18
Abstract: To provide a teacher data creation support device and a teacher data creation support method capable of easily creating teacher data for performing inspection with high accuracy.SOLUTION: An abnormal data acquisition part 41 acquires abnormal data showing an image of an inspection object determined to have a defect in advance. A normal data acquisition part 42 acquires normal data showing an image of a normal inspection object so as to correspond to the abnormal data acquired by the abnormal data acquisition part 41. A difference data generation part 43 generates difference data showing a difference between the abnormal data acquired by the abnormal data acquisition part 41 and the normal data acquired by the normal data acquisition part 42 so as to correspond to the abnormal data. A presentation part 44 presents an image of a part of an inspection object on the basis of the difference data generated by the difference data generation part 43.SELECTED DRAWING: Figure 2
Patent JP-2022146255-A (JP)
Title: hand sanitizer composition
Inventor: HIRATA KENJI
IPC: A61K8/73
Filed: 2021-03-22
Abstract: To provide a hand sanitizer composition which has sufficient viscosity to remain on the palm, reduces a taut feeling caused by a thickener remaining on the palm after use, does not cause twisting on the surface of the fingers, and has an excellent feeling of use.SOLUTION: The hand sanitizer composition comprises at least ethanol and cellulose nanofibers. The concentration of the cellulose nanofibers is 0.05 to 0.3 mass%.SELECTED DRAWING: None
Patent JP-2022148008-A (JP)
Title: Rotor of rotating electrical machine, rotating electrical machine, manufacturing method of rotor of rotating electrical machine, and manufacturing method of rotating electrical machine
Inventor: TAKEDA HOMARE
IPC: H02K1/27
Filed: 2021-03-24
Abstract: To provide: a rotor of a rotating electrical machine that can reduce the attenuation of magnetic force for fixing a permanent magnet to a rotor core; a rotating electrical machine; a manufacturing method of the rotor of the rotating electrical machine; and a manufacturing method of the rotating electrical machine.SOLUTION: A rotor 1 of a rotating electric machine 30 provided with permanent magnets 12 installed in a plurality of insertion holes 11 formed at intervals in a circumferential direction Z through a rotating shaft 33 of a rotor core 10 in an axial direction Y includes a plastic magnet portion 17 in close contact with the facing surface of the insertion hole 11 of the rotor core 10 and an inner diameter surface 121 of the permanent magnet 12 between the inner diameter surface 121 of the permanent magnet 12 on an inner side X2 in a radial direction X and the surface facing the inner diameter surface 121 of the permanent magnet 12 in the insertion hole 11 of the rotor core 10.SELECTED DRAWING: Figure 2
Patent JP-2022148394-A (JP)
Title: Infection risk estimation device
Inventor: YAMASHITA TAKESHI
IPC: G16H50/30
Filed: 2021-03-24
Abstract: To provide an infection risk estimation device that can estimate the infection risk according to actions of a user.SOLUTION: An infection risk estimation device 100 includes: a reference state information acquisition unit 101 for acquiring a reference state of the health of a user; a risk level information acquisition unit 102 for acquiring risk level information showing the risk level of infection of the user on the basis of actions of the user; and an infection score calculation unit 104 for calculating an infection score showing the possibility of infection of the user on the basis of the reference state and the risk level information. The present invention is not limited to calculating the score and may have any configuration as long as information showing the infection risk is derived.SELECTED DRAWING: Figure 2
Patent JP-2022148766-A (JP)
Title: electric pump
Inventor: KAWAI MASAHIRO
IPC: F04B53/20
Filed: 2021-03-24
Abstract: To provide an electric pump having high quality and high reliability.SOLUTION: An electric pump 1 comprises a housing 5 housing a pump part 2, a motor part 3, and a board 4 in a sealed state, and in which a motor housing chamber 52A housing the motor part 3 and a board housing chamber 53A housing the board 4 form a housing space S isolated from a pump housing chamber 51A housing the pump part 2, and comprises a first vent hole 7 causing the housing space S and an external space of the housing 5 to communicate with each other, a second vent hole 8 causing the housing space S and the external space of the housing 5 to communicate with each other at a position different from that of the first vent hole 7, and an air filter 9 attached to the housing 5 so as to seal an inside end part of the first vent hole 7 out of the vent holes 7 and 8.SELECTED DRAWING: Figure 1
Patent JP-2022151224-A (JP)
Title: Solvent composition for cell separation
Inventor: MARUYAMA TAKAHIRO
IPC: C12N5/10
Filed: 2021-03-26
Abstract: To provide a cell separation solvent that allows a large number of cells to be separated and refined in a short time under animal-free conditions in the preparation of cells for regenerative therapy, and a composition thereof.SOLUTION: Instead of conventionally used solvent compositions for cell separation comprising animal-derived components such as BSA and FBS, a solvent composition comprising a salt of an organic acid and a chelator is used.SELECTED DRAWING: None
Patent JP-2022152687-A (JP)
Title: Combustion furnace and control method of combustion furnace
Inventor: YOKOI TOMOKI
IPC: G01B11/00
Filed: 2021-03-29
Abstract: To properly control a combustion state of an object to be burned according to a distribution state in a transfer direction of an unburned object to be burned which is transferred by a stoker.SOLUTION: A stoker type combustion furnace 100 includes: a combustion furnace body 10; a waste supply part 20 for supplying waste 200 to the combustion furnace body 10; a stoker 30 for transferring the waste 200 supplied to the combustion furnace 10 by the waste supply part 20 in a transfer direction TD; a primary air supply part 40 and a secondary air supply part 50 for supplying combustion air to the combustion furnace body 10; a distribution state detection sensor 60 for detecting a distribution state of unburned waste 200 transferred by the stoker 30 in the transfer direction TD; and a control part 70 for controlling the primary air supply part 40 and the secondary air supply part 50 in such a manner that more combustion air than to other regions is supplied to a first predetermined region where more unburned waste 200 exists than in other regions in the transfer direction TD, based on the detected distribution state.SELECTED DRAWING: Figure 1