baber/WOPTO huggingface dataset:
Patent JP-2022028180-A (JP)
Title: Device and manufacturing method of the same
Inventor: HASHIGUCHI TORU
IPC: H01L23/29
Filed: 2020-08-03
Abstract: To provide a device with a new structure that can be made thinner.SOLUTION: A device 10 includes a first sealing member 20 made of a film, a second sealing member 30 made of a film, a first circuit member 40, a second circuit member 50, and two compressible members 60. The first sealing member 20 has first outer portions 24, each of which has a first sealing portion 26, and a first inner portion 22, which is located inside the first outer portions 24. The second sealing member 30 has second outer portions 34, each having a second sealing portion 36, and a second inner portion 32, which is located inside the second outer portion 34. The first seal portion 26 and the second seal portion 36 are connected to each other. The first circuit member 40 and the second circuit member 50 are sealed inside a sealed space 18 enclosed by the first inner portion 22 and the second inner portion 32 and are located between the two compressible members 60 enclosed within the sealed space 18.SELECTED DRAWING: Figure 3
Patent JP-2022037680-A (JP)
Title: Amorphous silica powder and resin composition
Inventor: HATAYAMA YASUAKI
IPC: C01B33/18
Filed: 2020-08-25
Abstract: To provide an amorphous silica powder that is suitable for obtaining a solid sealant excellent in fluidity and filling properties, and a resin composition filled therewith.SOLUTION: An amorphous silica powder is prepared such that the modal diameter of the particle diameter frequency distribution is in the range of 1-10 μm, and the frequency of particles having particle diameters of 0.50-1.83 μm in the particle diameter frequency distribution is less than 3.0%.SELECTED DRAWING: None
Patent JP-2022039847-A (JP)
Title: Grease composition, and rolling bearing
Inventor: KAWAMURA TAKAYUKI
IPC: C10M133/12
Filed: 2020-08-28
Abstract: To provide a grease composition capable of achieving low dust generation while suppressing a deterioration in wear resistance or lifespan, and a rolling bearing in which the grease composition is encapsulated.SOLUTION: A grease 7 comprises a base oil and a thickener. The base oil is a mixed oil including a synthetic hydrocarbon oil and an ether oil, and has a kinematic viscosity at 40°C of 120 mm2/s or more. The thickener is an aliphatic di-urea compound and an alicyclic di-urea compound, is included in an amount of 12 pts.mass to 15 pts.mass based on 100 pts.mass of the total amount of the base oil and the thickener, has a mixing consistency of 200 to 240 as measured according to JIS K2220, and contains an organic acid metal salt which is in a solid state at 20°C.SELECTED DRAWING: Figure 1
Patent JP-2021037757-A (JP)
Title: Thermal transfer recording sheet
Inventor: SHINDO TAICHI
IPC: B41M5/385
Filed: 2020-08-31
Abstract: To provide a thermal transfer recording sheet that can form a high-density image with improved imbalance and long-term storage stability even at low energy.SOLUTION: A thermal transfer recording sheet includes a substrate and a yellow coloring material layer, a magenta coloring material layer, and a cyan coloring material layer frame-sequentially formed on the substrate, wherein at least one of the yellow coloring material layer, the magenta coloring material layer, and the cyan coloring material layer contains a compound with a specified structure.SELECTED DRAWING: None
Patent JP-2022041256-A (JP)
Title: Substrate processing apparatus
Inventor: YAMAGUCHI TAKAHIRO
IPC: H01L21/304
Filed: 2020-08-31
Abstract: To provide a substrate processing apparatus capable of sufficiently receiving a processing liquid scattered from a substrate by a liquid receiving member and suppressing contamination of the substrate due to the rebound of the processing liquid received by the liquid receiving member.SOLUTION: A substrate processing apparatus 1 includes a spin motor that rotates a substrate W, a processing liquid nozzle that supplies a processing liquid to the substrate W, and a guard 80 that receives the processing liquid scattered from the substrate W. The guard 80 includes a tubular portion 81 that surrounds a spin base 21, and an extension portion 82 that extends from the upper end of the tubular portion 81 toward the inside IS of the guard, and a hanging portion 83 extending downward from the end (central side end 82a) of the extension portion 82 in the guard inner IS. The extension portion 82 includes an inclined portion 84 that is inclined with respect to the horizontal direction so as to be upward toward the inside IS of the guard. An inclination angle θ of the inclined portion 84 with respect to the horizontal direction is 25° or more and less than 30°.SELECTED DRAWING: Figure 4B
Patent JP-2022042667-A (JP)
Title: Mobile terminal device, information processing method, and program
Inventor: OTSUKA KAZUKI
IPC: G06N20/00
Filed: 2020-09-03
Abstract: To provide a mobile terminal device, an information processing method, and a program that can estimate the position and output data related to the estimated position without installing a plurality of devices for detecting the position.SOLUTION: A mobile terminal device 100 includes a position estimation unit and an output unit. The position estimation unit inputs a measured value measured by an inertial measurement unit of the mobile terminal device into a trained neural network, and estimates the position of the mobile terminal device on the basis of information for guiding a movement path output from the trained neural network. The trained neural network is a neural network trained on the basis of the measured values measured by the inertial measurement unit and movement information of a user. The output unit outputs data related to the position on the basis of the position estimated by the position estimation unit.SELECTED DRAWING: Figure 3
Patent JP-2020205086-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SATO YOSHIMI
IPC: G06F21/62
Filed: 2020-09-03
Abstract: To provide an information processing apparatus, an information processing method, and a program for improving convenience for a user.SOLUTION: In an information processing system, an MFP 1 comprises an authentication unit 112, an acquisition unit 114, a first specification unit 115, and a first display unit 116. When receiving first user information, the authentication unit compares it with second user information and performs authentication processing. According to an operation performed by the authenticated user, the acquisition unit acquires, for every application, an application list screen that is associated with display information for instructing introduction of the application to the information processing apparatus 1. When the application list screen is acquired, the first specification unit specifies, based on the first information indicating the correspondence relationship between the second user information and authority information, the authority information corresponding to the second user information for identifying the authenticated user. The first display unit changes the details of display of the application list screen according to the specified authority information and displays the application list screen.SELECTED DRAWING: Figure 4
Patent JP-2022045361-A (JP)
Title: Base station device and communication method
Inventor: YAMADA RYOTA
IPC: H04W16/28
Filed: 2020-09-09
Abstract: To provide a base station device and a communication method that realizes large-capacity transmission while suppressing an interference signal even when a propagation environment is controlled.SOLUTION: A base station device includes a control unit that controls the reflection direction of a propagation control device, and a transmission unit that transmits a frame for acquiring a wireless medium to a terminal device as a destination, in which the reflection direction is not controlled within a period in which the wireless medium is acquired. The terminal devices are classified into a first terminal device that communicates with control of the propagation control device and a second terminal device that communicates without control of the propagation control device.SELECTED DRAWING: Figure 6
Patent JP-2021050822-A (JP)
Title: Valve core for electronic expansion valve
Inventor: YAO PENG
IPC: F16K31/04
Filed: 2020-09-09
Abstract: To provide a valve core that is resistant to damage to a rotor, does not fluctuate significantly during operation, has a rational structure, ensures quality, and has even better performance.SOLUTION: A valve core for an electronic expansion valve comprises a rotor core 2 and a hollow rotor sleeve 1 that is laid on the outside of the rotor core 2. A first positioning groove 111 and a second positioning groove of the rotor sleeve 1 are respectively provided at the outer end portion of a guide part hole 11 and the inner wall of a position regulating part hole in the inner hole of the rotor sleeve 1, and the first positioning groove 111 and the inner wall of the guide part hole 11 form a step shape. Consequently, the thickness of the inner wall is kept uniform.SELECTED DRAWING: Figure 7
Patent JP-2022047200-A (JP)
Title: Range hood
Inventor: YANATORI TAKASHI
IPC: F24F11/77
Filed: 2020-09-11
Abstract: To provide a range hood which can inform a cook that predetermined cooking times are up without using a kitchen timer.SOLUTION: A range hood includes: a hood 10; and a blower 11 and drives the blower 11 to capture oily smoke etc. generated by cooking into the hood 10 and discharge the oily smoke etc. to an outdoor space. The hood 10 is provided with: timers 30-1, 30-2, and 30-3 which allow a user to set different cooking times; and an informing means. Every time the cooking time set by one of the timers 30 is up, the informing means informs the user.SELECTED DRAWING: Figure 1
Patent JP-2022048665-A (JP)
Title: Video recording device and video recording method
Inventor: SUSAMI HIROTAKE
IPC: G08G1/00
Filed: 2020-09-15
Abstract: To detect signal ignorance including a case where another vehicle ignores a traffic signal, so as to record it in a video.SOLUTION: A video recording device according to an embodiment includes an acquisition section, a determination section, and a recording control section. The acquisition section acquires a peripheral state of a vehicle. The determination section determines whether or not a state is the one where another vehicle is to enter or to pass at a red signal in an intersection area based on the state acquired by the acquisition section. The recording control section causes the video of the periphery of the vehicle to be recorded in an event recording method being the method by non-volatile recording to prohibit overwriting when the determination section determines the entering or passing state.SELECTED DRAWING: Figure 3
Patent JP-2022053964-A (JP)
Title: Bathtub washing nozzle
Inventor: OGAWA JUNICHI
IPC: F16J15/10
Filed: 2020-09-25
Abstract: To provide a bathtub washing nozzle which is excellent in seal performance and washing performance and is highly versatile.SOLUTION: A bathtub washing nozzle includes: a first nozzle receiver 61 provided outside a bathtub bottom wall 23; a second nozzle receiver 62 which is provided inside the bathtub bottom wall 23 and is fastened to the first nozzle receiver 61 by a screw through a through-hole 50; a first seal member 64 for sealing a part between a peripheral edge part of the through-hole 50 outside the bathtub bottom wall 23 and the first nozzle receiver 61; a nozzle body 66 which has a nozzle cylindrical part 660 inserted in a nozzle head part 662 and the second nozzle receiver 62 from above and is fastened to the second nozzle receiver 62 by a screw; and a fastening amount adjustment means 68 which is provided between the nozzle body 66 and the second nozzle receiver 62 for adjusting a screw fastening amount of the nozzle body 66 to the second nozzle receiver 62 in fastening the nozzle body 66 and the second nozzle receiver 62 by a screw.SELECTED DRAWING: Figure 3
Patent JP-2021163739-A (JP)
Title: Charging post for charging new energy automobile
Inventor: YANG CHANGYOU
IPC: H01R13/533
Filed: 2020-09-28
Abstract: To provide a charging post for charging a new energy vehicle capable of avoiding an electric shock caused by a collision that causes a charging connector to fall and come into contact with a person.SOLUTION: A charging post for charging a new energy vehicle comprises a charging post, a fixing pipe 2 fixedly arranged on a left end face of the charging post, a charging connector placed in the fixing pipe, an electric wire for electrically connecting the charging connector with the charging post, a protection device arranged on the charging connector, and a fastening device arranged on the fixing pipe. The protection device comprises a first circular ring 50 fixedly arranged on the charging connector, a second circular ring 51 arranged on one side of the first circular ring in a reciprocating motion manner, a third circular ring 52 arranged on one side of the second circular ring in a reciprocating motion manner, a fourth circular ring 53 arranged on one side of the second circular ring in a reciprocating motion manner, a fifth circular ring 55 arranged on one side of the fourth circular ring in a reciprocating manner, and four moving components arranged on an outer surface of the first circular ring along a circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2022057496-A (JP)
Title: Polylactic acid composite resin
Inventor: KADOTA JOJI
IPC: C08B3/20
Filed: 2020-09-30
Abstract: To provide a polylactic acid composite resin excellent in heat resistance.SOLUTION: A polylactic acid composite resin contains a grafted cellulose nanofiber having an average fiber diameter of 4-1,000 nm and has a graft chain, in which the graft chain is a polylactic acid.SELECTED DRAWING: None
Patent JP-2022059698-A (JP)
Title: Haloalkenyl=alcoxymethyl=ether compound as well as terminal-conjugated alkadiene-1-yl=acetate compound therewith and manufacturing method of terminal conjugated alkadiene-1-ol compound
Inventor: MIYAKE HIROKI
IPC: C07C69/145
Filed: 2020-10-02
Abstract: To provide a method capable of efficiently manufacturing a terminal-conjugated alkadiene-1-yl=acetate compound and a terminal conjugated alkadiene-1-ol compound.SOLUTION: The present invention provides a manufacturing method of a haloalkenyl=alkoxy methyl=ether compound represented by the following general formula (1): R1CH2OCH2OCH2CH2CH=CH(CH2)aX1 (1) (in the formula, R1 represents hydrogen atom, n-alkyl group of 1 to 9 carbons or phenyl group, X1 represents halogen atom, and a represents an integer of 3 to 14.), as well as a terminal conjugated alkadiene-1-yl=acetate compound represented by the following general formula (5): CH2=CHCH=CH(CH2)a OAc (5) (in the formula, a and Ac are as defined above) using the haloalkenyl=alkoxy methyl=ether compound (1) and a terminal conjugated alkadiene-1-ol compound represented by the general formula (6): CH2=CHCH=CH(CH2)aOH (6) (in the formula, a is as defined above).SELECTED DRAWING: None
Patent JP-2022061200-A (JP)
Title: Drive unit for electric vehicle
Inventor: TAKEI YASUNORI
IPC: F16H3/091
Filed: 2020-10-06
Abstract: To improve transmission efficiency of torque while improving vehicle mountability of a costituent article.SOLUTION: A drive unit 1 for electric vehicle comprises: a through shaft 14 which extends to the front and rear, and transmits torque of a motor 10 to a speed change gear 30; a pinion shaft 31 which extends to the front and rear, and transmits the torque transmitted through the speed change gear 30 to an axle 20; a drive pinion 22 which is coupled to an end part of the pinion shaft 31 on the opposite side from the side where the speed change gear 30 is provided, and rotates as the pinion shaft 31 rotates; a ring gear 23 which is provided to engage the drive pinion 22, and rotates having an axis of rotation in a width direction of a vehicle; an axle shaft 50 which extends in the width direction, and rotates as the ring gear 23 rotates; and a hub reduction 60 which is provided at both end parts of the axle shaft 50, and has a speed reducing mechanism.SELECTED DRAWING: Figure 1
Patent JP-2022063494-A (JP)
Title: Compressor part for transport aircraft and method for manufacturing the same
Inventor: NOGUCHI MASATO
IPC: C22C21/00
Filed: 2020-10-12
Abstract: To provide a compressor part for a transport aircraft having excellent mechanical properties and a method for manufacturing the same.SOLUTION: There are provided a compressor part for a transport aircraft 1 composed of an aluminum alloy material subjected to hot extrusion. The aluminum alloy material has a chemical composition consisting of 5.0 mass% or more and 9.0 mass% or less of Fe, 0.1 mass% or more and 3.0 mass% or less of V, 0.1 mass% or more and 3.0 mass% or less of Mo, 0.1 mass% or more and 2.0 mass% or less of Zr, 0.02 mass% or more and 2.0 mass% or less of Ti and the balance Al with inevitable impurities. The compressor part for a transport aircraft 1 has a surface hardness of 140 HV or more and the circle equivalent diameter of a void in the cross section parallel to the extrusion direction is 400 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022063510-A (JP)
Title: Oligonucleotide for detection of trogoderma inclusum
Inventor: FURUI SATOSHI
IPC: C12N15/12
Filed: 2020-10-12
Abstract: To provide oligonucleotides for the accurate and rapid detection of Trogoderma inclusum to distinguish it from other major food pests, and to establish an inspection system that can detect Trogoderma inclusum accurately, quickly, and at low cost.SOLUTION: Provided is an oligonucleotide set for detecting Trogoderma inclusum, composed of two or more oligonucleotides containing the characteristic base sequence of Trogoderma inclusum mitochondrial DNA. Also provided is a detection kit comprising the oligonucleotide set. Further provided is a method for detecting Trogoderma inclusum using the oligonucleotide set.SELECTED DRAWING: None
Patent JP-2022063993-A (JP)
Title: Union-type fine air bubble water generator for city water pipe
Inventor: ITO MASASHI
IPC: E03B7/00
Filed: 2020-10-13
Abstract: To provide a union-type fine air bubble water generator for a city water pipe, which can be easily attached to the feed pipe and can secure and supply a certain amount of water.SOLUTION: A union-type fine air bubble water generator 1 for a city water pipe comprises: a first adaptor 40 joined at one end to the downstream side end of a feed pipe 3 of an upstream side; a second adaptor 41 joined at one end to the upstream end side of the feed pipe 3 of a downstream side; a cylindrical joint 46 formed at the other end of the first adaptor 40 and joined via the other end of the second adaptor 41 and an annular gasket 44; and a coupling nut 43 locked to the second adaptor 41 and engaged with the outer peripheral surface of the joint 46 to fix joining of the first and second adaptors 40, 41. A fine air bubble water generation nozzle 5 is supported inside the joint 46 by a support member 6 provided with a water feeding part 11 through which some tap water from the feed pipe 3 is passed.SELECTED DRAWING: Figure 3
Patent JP-2022064768-A (JP)
Title: Manufacturing method for semiconductor device, and semiconductor device
Inventor: AZUMA NOBUHIRO
IPC: H01L23/29
Filed: 2020-10-14
Abstract: To suppress the generation of void.SOLUTION: A manufacturing method for a semiconductor device includes a molding step of pouring a molding resin material 62 into a cavity 83 from injection ports 84a to 84c, filling the cavity 83 with the molding resin material 62, discharging the excessive molding resin material 62 from a discharge port 87a, and sealing a metal plate where a semiconductor chip 21 and a control IC 50h are disposed. In a semiconductor device manufactured in this manner, the generation of void in at least a region around the semiconductor chip 21 and the control IC 50h is suppressed. Therefore, the discharging in the semiconductor device is suppressed and the decrease in reliability of the semiconductor device can be prevented.SELECTED DRAWING: Figure 9
Patent JP-2022067716-A (JP)
Title: Foreign matter removing device, and printing device
Inventor: KANNO YUSUKE
IPC: B65H20/02
Filed: 2020-10-21
Abstract: To suppress inclination of a cleaning roller even when a center of a medium is shifted toward a first end part of a rotation axis of the cleaning roller in a longitudinal direction of the cleaning roller.SOLUTION: A cleaning roller contacting a medium comprises: a rotation axis having a first end part and a second end part; and an adhesive roller attached to the rotation axis. A cleaning roller holder comprises: a first bearing part regulating a moving range of the first end part; and a second bearing part regulating a moving range of the second end part. The cleaning roller holder, in a state where the first end part is disposed at the first bearing part and the second end part is disposed at the second bearing part, positions the cleaning roller in a detachable manner. A center of gravity of the cleaning roller is shifted from the center of the cleaning roller in a longitudinal direction toward the first end part, and is within a range where the adhesive roller exists in the longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2021066655-A (JP)
Title: Method for manufacturing glass plate, glass plate manufactured thereby and use thereof
Inventor: KLAUS-PETER KUREK
IPC: B23K26/073
Filed: 2020-10-27
Abstract: To provide an economical method for manufacturing an ultrathin glass plate, capable of surely enhancing strength in the end part of the glass plate in spite of a high cooling rate.SOLUTION: A method for manufacturing a glass plate comprises steps of: hot-molding a continuous glass ribbon (4) having a predetermined glass thickness of 15 μm to 2 mm from a glass melt; cooling the glass ribbon (4) at a cooling rate selected depending on the predetermined glass thickness; forming a focus region of a laser beam (20) using a beam formation optical system so that the focus region is larger than the thickness of the glass ribbon (4); and introducing a target break line (12) from a filament-like scratch into the glass ribbon (4) by the laser beam (20) so as to preferably extend the filament-like scratch from one side surface of the glass ribbon (4) to the side surface on the opposite side.SELECTED DRAWING: Figure 3
Patent JP-2022001631-A (JP)
Title: Manufacturing method of dry powder of cellulose fiber
Inventor: YAMAZAKI NAGATAKE
IPC: C08J3/12
Filed: 2020-10-29
Abstract: To provide a manufacturing method of a dry powder of a cellulose fiber showing excellent redispersibility, and a manufacturing method of a resin composite containing using the dry powder prepared by the method.SOLUTION: A method for manufacturing a dry powder of a cellulose fiber, comprising a slurry preparation step for preparing a slurry comprising the cellulose fibers and water, and a granulation step for agitating the slurry under reduced pressure to form a dry powder of the cellulose fibers, in which the granulation step comprises forming the particles of the cellulose fibers by stirring and chopper pulverizing the particles.SELECTED DRAWING: None
Patent JP-2022072888-A (JP)
Title: Tactile feedback device
Inventor: TAKAHASHI YUUKI
IPC: B06B1/04
Filed: 2020-10-30
Abstract: To provide a tactile feedback device which detects a user operation conducted by contact without causing false detection to provide stable tactile feedback.SOLUTION: A tactile feedback device includes: an operated section which receives a user operation conducted by contact; a contact detection section which detects the contact with the operated section; a load detection section which detects a load applied to the operated section by the contact; a vibration actuator which generates vibration and outputs the vibration to the operated section; and a drive control section which drives the vibration actuator to cause the operated section to vibrate and feed back a tactile sensation to the user in response to detection of the contact and detection of the load. The load detection section stops the detection of the load during vibration.SELECTED DRAWING: Figure 19