baber/WOPTO huggingface dataset:
Patent JP-2021027600-A (JP)
Title: Rotor core for rotary electric machine, rotary electric machine, and manufacturing method of rotor for rotary electric machine
Inventor: IKEMOTO MASAYUKI
IPC: H02K1/28
Filed: 2019-07-31
Abstract: To effectively cool a rotor core and the like using an oil hole on a rotor shaft while improving the transmission performance of rotational torque between the rotor core and the rotor shaft.SOLUTION: A rotor for a rotary electric machine includes a rotor core 32 having a shaft hole, and a rotor shaft 34 having an oil hole 343, the outer peripheral surface includes a plurality of core small diameter portions 3262 each having a predetermined inner diameter, a plurality of core large diameter portion 3261 each having an inner diameter larger than that of the core small diameter portion 3262, and a plurality of shaft tooth surface portion 3463, and in the oil hole 343, an outer peripheral surface side opening 3431 is formed in at least one of the shaft small diameter portion and the shaft large diameter portion, the shaft small diameter portion or the shaft large diameter portion in which an outer peripheral surface side opening 3463 is formed faces the shaft hole in the radial direction through a gap, the outer peripheral surface and the shaft hole have press-fitting portions 60 and 61 that engage with each other, and a proximity portion 326D that is close to the outer peripheral surface side opening and the press-fitting portion in the circumferential direction without engaging with each other.SELECTED DRAWING: Figure 3
Patent JP-2020192305-A (JP)
Title: Medical fluorescent marker
Inventor: PARK SUNG JAE
IPC: A61B90/00
Filed: 2019-08-01
Abstract: To provide a medical fluorescent marker of a new concept suitable for an abdominoscope or an endoscopic instrument.SOLUTION: A medical fluorescent marker includes a head part in which a diameter of a circumscribed circle is a, at least two or more leg parts formed to be extended from the head part, and a fluorescent part formed at at least part of at least one of the head part and the leg parts. Each of the leg parts includes an expansion/contraction part that expands outward from the head part and bends inward, and insertion parts that bend outward again at the tip of the expansion/contraction part. A diameter of a circle circumscribed to an outermost shell of the expansion/contraction part is b in a state that external force is not applied to the expansion/contraction part, and the insertion parts are separated from each other by a first distance. In a state that external force is applied to the expansion/contraction part, and the expansion/contraction part is contracted inward, a diameter of a circle circumscribed to the outermost shell of the expansion/contraction part is b', and each of the insertion parts also gets close to or comes in contact with each other inward by a second distance shorter than the first distance, satisfying the relationships of b>b'≥a.SELECTED DRAWING: Figure 1
Patent JP-2021023526-A (JP)
Title: Hanging scroll system
Inventor: KAMATA AKIRA
IPC: G09B29/00
Filed: 2019-08-04
Abstract: To provide a hanging scroll system capable of fusing calligraphy and a painting, the still picture drawn on an appreciation object itself, with calligraphy and a moving picture to be projected onto the appreciation object and capable of providing a viewer with further fresh visual effects.SOLUTION: A hanging scroll system 1 comprises a screen member 3 having a surface 3a on which a calligraphic work or painting is drawn, projection means 5 capable of projecting a moving image onto the back side 3b of the screen member 3, and control means 7 for controlling the operation of the projection means, where the styles of the calligraphic work or painting and of the moving image are same or similar to each other. When the moving picture is projected onto the back side 3b, the control means 7 controls the projection means 5 such that the moving picture is displayed on the surface 3a of the screen member 3.SELECTED DRAWING: Figure 1
Patent JP-2021024981-A (JP)
Title: Core shell type particle, graft copolymer, thermoplastic resin composition and molding thereof
Inventor: TAO KOSAKU
IPC: C08F2/44
Filed: 2019-08-07
Abstract: To provide core shell type particles and graft copolymer capable of providing a thermoplastic resin composition excellent in molding appearance, shock resistance and even fluidity.SOLUTION: Core shell type particles (C) comprise: a core part consisting of a copolymer (A) obtained by polymerizing a vinyl monomer mixture (m1) including (meth) alkyl acrylate ester (a); and a shell part consisting of a copolymer (B) obtained by polymerizing a vinyl monomer mixture (m2) including (meth) acrylic ester (b) having an aromatic hydrocarbon group. A thermoplastic resin composition comprises: a graft copolymer (D) obtained by graft polymerizing a vinyl monomer mixture (m3) in the core shell type particles (C); and a copolymer (E) obtained by polymerizing a vinyl based monomer mixture (m4) with the graft copolymer (D), and a molding uses the thermoplastic resin composition.SELECTED DRAWING: None
Patent JP-2021024836-A (JP)
Title: Composition for hippocampal neurogenesis and memory improving composition
Inventor: NISHIMURA MIYUKI
IPC: A61K31/708
Filed: 2019-08-08
Abstract: To provide a composition for hippocampal neurogenesis, or a composition that exhibits treatment, improvement, and recovery effects on a disease associated with a deterioration of hippocampal functions, and a deterioration of memory.SOLUTION: A composition for hippocampal neurogenesis contains at least one substance selected from deoxyadenosine, deoxyguanosine, and deoxyuridine as an active ingredient.SELECTED DRAWING: Figure 3
Patent JP-2021031094-A (JP)
Title: Display mount and package body
Inventor: WAKAMIYA TORU
IPC: B65D75/36
Filed: 2019-08-22
Abstract: To increase the percentage of a display mount in a package body to increase the freedom of printing without reducing the advantage of a clear case, and reduce the manufacturing cost.SOLUTION: A display mount 15 holding a clear case 13 made of transparent material includes a flat-plate-shaped body sheet part 51. A holding part 52 holding the clear case 13 is formed on the back surface of the body sheet part 51. A window part 54 which exposes the front of the clear case 13 is formed in a portion corresponding to the holding part 52 in the body sheet part 51. In the holding part, a pair of bending pieces 56, 57 which are bended to the back surface of the body sheet part 51 and hold the clear case 13 therebetween and insertion pieces 58, 59 inserted in the clear case 13 are formed in order. The bending pieces 56, 57 are integrated with the body sheet part 51. The inserted insertion pieces 58, 59 are extended at the tip ends of the bending pieces 56, 57 and inserted in a state of overlapping the insertion piece 37 of a flap in the clear case 13.SELECTED DRAWING: Figure 4
Patent JP-2021031455-A (JP)
Title: Pharmaceutical for treating osteogenesis imperfecta caused by mutation of ifitm5
Inventor: HANAKATA NOBUTAKA
IPC: A61P19/00
Filed: 2019-08-27
Abstract: To provide means for treating osteogenesis imperfecta caused by the mutation of Ifitm5.SOLUTION: A pharmaceutical composition containing FK506 or an analog thereof or rapamycin or an analog thereof is administered to a patient having a mutated Ifitm5, to improve the symptoms of osteogenesis imperfecta.SELECTED DRAWING: None
Patent JP-2021033858-A (JP)
Title: Scenario analysis system, scenario management apparatus, scenario information extraction method, and program
Inventor: YAMAMOTO AKINORI
IPC: G06F8/20
Filed: 2019-08-28
Abstract: To support creating a scenario suitable to the needs of a user while reducing the burden of the user who uses an automated tool.SOLUTION: A scenario providing system 1 includes a scenario management apparatus 2 and scenario execution terminals 4 of each of users. The scenario management apparatus 2 includes: a storage unit which stores scenario files describing scenarios by combining component scenarios indicating procedures of processing in the scenario execution terminals 4 and information on users who have created the scenarios, in association with each other; a scenario transmission unit which transmits a scenario file associated with information on a user to a scenario execution terminal 4 of the user; and an analysis unit which analyzes component scenarios included in a scenario group executed by the scenario execution terminal 4 on the basis of the scenario file.SELECTED DRAWING: Figure 1
Patent JP-2021032216-A (JP)
Title: Cooling device
Inventor: ONO YUKI
IPC: F01N3/18
Filed: 2019-08-29
Abstract: To efficiently control operation of an electric pump in a cooling device for an exhaust emission control device.SOLUTION: An exhaust emission control device 10 is provided in an exhaust pipe 21 of an internal combustion engine 30 of a vehicle, and includes a selective reduction catalyst 15. A cooling device 1 is provided to cool the exhaust emission control device 10. The cooling device 1 includes a cooling circuit 14 for cooling a dosing module 12 for urea water supply that is provided upstream of the selective reduction catalyst 15. The cooling circuit 14 includes an electric pump 16 for circulating cooling water in the cooling circuit 14. Operation of the electric pump 16 is controlled by a control device 20. Control means 20A controls turning on/off of the electric pump 16. Setting means 20B sets an operating time of the electric pump 16 during stop of the internal combustion engine 30 in a plurality of stages corresponding to an exhaust temperature at an inlet of the selective reduction catalyst 15.SELECTED DRAWING: Figure 1
Patent JP-2021039833-A (JP)
Title: Power storage element and method for manufacturing power storage element
Inventor: MATSUSHIMA KAZUSHI
IPC: H01M10/0585
Filed: 2019-08-30
Abstract: To provide a power storage element in which a separator is suppressed from moving from between electrodes.SOLUTION: A power storage element 1 includes an electrode body 5. The electrode body 5 includes: a plurality of first electrodes 10 and a plurality of second electrodes 20 stacked in a first direction d1; and a separator 30 disposed between a first electrode 10 and a second electrode 20 adjacent in the first direction d1. At least three of the separators 30 adjacent in the first direction d1 are joined with each other in the same joining position 36 in plan view.SELECTED DRAWING: Figure 3
Patent JP-2021041484-A (JP)
Title: Polishing pad, manufacturing method for the same, and manufacturing method for polishing-processed product
Inventor: KASHIWADA FUTOSHI
IPC: B24B37/24
Filed: 2019-09-10
Abstract: To provide a polishing pad for notch-polishing excellent in abrasion resistance, a manufacturing method for the same, and a manufacturing method for a polishing-processed product using the polishing pad.SOLUTION: A polishing pad in a circular shape or in a circular ring-shape, formed of resin-impregnated non-woven fabric including non-woven fabric and resin impregnated in the non-woven fabric, comprises at an outer periphery thereof a polishing part for polishing a notch part formed at an outer peripheral edge part of a work-piece, where the resin contains aqueous resin. On a cross section appearing of the polishing pad after cutting the pad in a thickness direction, a distance between average gravity points of a void is 300 μm or less and an average circle equivalent diameter of the void is 100 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021041884-A (JP)
Title: Vehicle control device
Inventor: HAGIWARA SHIORI
IPC: G08G1/00
Filed: 2019-09-13
Abstract: To provide a technology capable of appropriately presenting information on a video of a passenger and driving in accordance with a situation around a vehicle or the like.SOLUTION: A vehicle control device 5 includes an information acquisition part 31 configured so as to acquire vehicle information showing information of surroundings with a vehicle 3 traveling and/or information on a traveling state of the vehicle 3. It also includes an information display part 33 configured so as to be able to display the vehicle information at an HUD device 17 and a display device 19 for navigation arranged at positions at which a driver of the vehicle 3 can visually recognize them. Further, it includes a video acquisition part 35 configured so as to acquire videos of passengers from respective cameras 11b, 11c, 11d for photographing the passengers seated on seats other than a driver's seat of the vehicle 3. Also, it includes a display determination part 37 configured so as to determine whether to display the videos of the passengers on the HUD device 17 and the display device 19 for navigation on the basis of the vehicle information.SELECTED DRAWING: Figure 3
Patent JP-2021043867-A (JP)
Title: Area transition prediction device and area transition prediction program
Inventor: MOCHIZUKI KATSUTO
IPC: G06Q30/06
Filed: 2019-09-13
Abstract: To provide an area transition prediction device excellent in prediction accuracy of purpose behavior of a user.SOLUTION: An area transition prediction device in an embodiment includes: an acquisition unit; an information processing unit; and an output unit. The acquisition unit acquires behavior history information including position information of a user and date and time information corresponding to the position information. The information processing unit predicts a transition from a current position of the user to a stay area based on map information including multiple areas and the behavior history information. The output unit outputs information based on the transition prediction.SELECTED DRAWING: Figure 15
Patent JP-2021046699-A (JP)
Title: Crushing method for waterproof presser layer
Inventor: MATSUKAWA TADAFUMI
IPC: E04G23/08
Filed: 2019-09-18
Abstract: To provide a method for crushing a waterproof presser layer which can reliably and efficiently crush a waterproof presser layer of a bathroom composed of a bathtub installation part and a washing area.SOLUTION: A crushing method for crushing a waterproof presser layer T of a bathroom B includes: a prepared hole drilling step for drilling a plurality of prepared holes H for the waterproof presser layer T at a predetermined pitch so as to reach the waterproof layer W in a vertical direction X and a horizontal direction Y; a section forming step of making linear cuts in at least one direction of the vertical direction X and the horizontal direction Y so as to form a plurality of individual crushing sections S including one or more prepared holes H for the waterproof presser layer T; and a crushing step of sequentially crushing the plurality of individual crushing sections S through the prepared holes H by a crushing device 1. In the crushing step, the crushing is started from a thin bathtub installation portion B1 of the waterproof presser layer T, and then the crushing is performed by moving to a washing area B2 where the waterproof presser layer T is thick.SELECTED DRAWING: Figure 6
Patent JP-2020095014-A (JP)
Title: Gas sensor
Inventor: NAGASE NORIYOSHI
IPC: G01N27/30
Filed: 2019-09-18
Abstract: To provide a gas sensor capable of detecting carbon monoxide gas or both carbon monoxide gas and oxygen gas in a high-temperature environment.SOLUTION: A carbon monoxide gas sensor includes: a solid electrolyte substrate 11; and at least a pair of electrodes 12, 13 connected to each other in an ionically conductive manner through the solid electrolyte substrate. The pair of electrodes includes: a first electrode 12 composed of a sintered body containing metal particles selected from alloy particles of platinum and rhodium or alloy particles of platinum and gold, and solid electrolyte particles; and a second electrode 13 composed of the sintered body containing platinum particles and solid electrolyte particles.SELECTED DRAWING: Figure 1
Patent JP-2021045442-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-20
Abstract: To enhance interest in a performance in a game machine capable of executing a performance for changing a display mode of a performance display area.SOLUTION: Texture mapping for relating a performance image EG for copying a performance display area 27TM005A to a three-dimensional object OB disposed in a virtual three-dimensional (x, y, z) space is performed and the object OB after the texture mapping is deformed or moved, and an image when seeing the object OB after the deformation or movement from a viewpoint EY0 is drawn by perspective projection so as to generate an image IM. A game machine can display a specific image by a normal mode, and a specific image by a special mode for suggesting that a degree of expectation toward control to an advantageous state is high. The game machine can display a specific image by adding a first particular performance element when displaying the specific image by a special mode, and can display the specific image by adding a second particular performance element differing from the first particular performance element when displaying the specific image by a normal mode.SELECTED DRAWING: Figure 10-26
Patent JP-2021046310-A (JP)
Title: Component conveyance device
Inventor: TAKAMATSU KEIICHI
IPC: B65G47/86
Filed: 2019-09-20
Abstract: To provide a component conveyance device in which the processing number of electronic components per unit time is increased while stably conveying the electronic components.SOLUTION: A component conveyance device 10 which stores an electronic component W in a pocket p of a storage body P into a pocket q of a storage body Q comprises: an upstream side unit 11 which moves the storage body P and arranges N-pieces (N≥2) of electronic components W stored in N-pieces of pockets p at an inlet side position S1 in a linearly arranged state; a conveyance unit 14 in which chuck groups 35 comprising N-pieces of chucks 12, 12a linearly arranged for acquiring and sucking the N-pieces of electronic components W, respectively, arranged at the inlet side position S1 are attached at intervals in a rotation direction of a rotary table 13 for arranging the N-pieces of electronic components W held by each of the chuck groups 35 at an outlet position S2 by rotating of the rotary table 13; and a downstream side unit 15 which moves the storage body Q to bring the N-pieces of vacant pockets q into a state capable of receiving the N-pieces of electronic component W from the chuck groups 35 at the outlet position S2.SELECTED DRAWING: Figure 1
Patent JP-2021048908-A (JP)
Title: Flat sewing machine
Inventor: TAKAGI KATSUHIRO
IPC: D05B35/12
Filed: 2019-09-20
Abstract: To provide a flat sewing machine that positions and sews works with good performance by inclining the works together, while reducing the resistance received by the works according to their moving direction.SOLUTION: A flat sewing machine is configured so that: positioning mechanisms 10 for works W1, W2 are arranged on an upper face 4a of a bed; the positioning mechanism 10 is provided with a support member 30 disposed on one side of a sewing needle 7 and a guide member 40 disposed on the other side of the sewing needle 7 opposite to the one side when being viewed from a direction perpendicular to a feeding direction of the works; the support member 30 has an inclined part 34 that can be gradually inclined upwardly as it is away from the sewing needle 7 with respect to the upper face 4a of the bed; in a state where the works W1, W2 are disposed on the inclined part 34 that is inclined, an edge end of each of the works W1, W2 is in contact with the guide member 40 to be positioned; and the inclined part 34 is provided with a furtherance mechanism AT1 for reducing the resistance applied to the works from the inclined part 34 so as to further the movement of the works W1, W2.SELECTED DRAWING: Figure 18
Patent JP-2021050270-A (JP)
Title: Polypropylene resin composition
Inventor: ASUKA KAZUO
IPC: C08L97/02
Filed: 2019-09-24
Abstract: To provide a polypropylene resin composition which suppresses a plastic feeling while improving odor.SOLUTION: The polypropylene resin composition contains 5-85 mass% of a polypropylene resin (A) having a melting point of 150°C or higher, 5-85 mass% of a polypropylene resin (B) having a melting point of 110°C or higher and lower than 150°C, and 10-80 mass% of a biomass material (C) (provided that the total mass of (A), (B) and (C) is 100 mass%).SELECTED DRAWING: None
Patent JP-2019214379-A (JP)
Title: Park assisting-device
Inventor: HASEJIMA Noriyasu
IPC: B60R99/00
Filed: 2019-09-25
Abstract: To obtain a parking assisting-device that is able to park a vehicle in a correct vehicle posture at an intended position of a driver by calculating a parking path including turn-back operations for guiding the vehicle to a target parking position without relaying on an initial position and a vehicle posture when a parking assistance is initiated.SOLUTION: A parking assisting-device 1 according to the present invention comprises: a reverse path calculating section 11 that calculates a reverse path along which the own vehicle 21 is left from a target parking position B on the basis of a parking space and constraint conditions of behaviors of the own vehicle; a connection candidate position storage section 12 that sets a plurality of connection candidate positions D on the reverse path; a forward path calculating section 13 that calculates a forward path along which the own vehicle 21 is able to reach from its current position A to one of the plurality of connection candidate positions D; and a parking-path setting part that obtains a parking path by connecting a reverse path and a forward path.SELECTED DRAWING: Figure 1
Patent JP-2020164144-A (JP)
Title: Intermediate beam type suspension
Inventor: YASUFUKU TOSHIAKI
IPC: B60G9/04
Filed: 2019-09-26
Abstract: To provide an intermediate beam type suspension in which a problem such as breakage and so on is hard to occur at a tip part of a reinforcement member even if stress in a twist direction acts on an intermediate beam.SOLUTION: An intermediate beam type suspension 1 comprises: a pair of trailing arms 10; an intermediate beam 20, and a reinforcement member 30 which reinforces a coupling part at which the trailing arm 10 and the intermediate beam 20 couple. The intermediate beam 20 has a cross sectional shape which is bent from an open part 21 toward an apex 22 which is positioned at a position opposite to the open part. The reinforcement member 30 has a bifurcated part 31, and inside the intermediate beam 20, both outer sides of the bifurcated part 31 are joined to an inner peripheral surface of the intermediate beam 20. A tip part 32 of the bifurcated part 31 is bent toward the apex 22 of the intermediate beam 20.SELECTED DRAWING: Figure 4
Patent JP-2021050584-A (JP)
Title: Work machine
Inventor: TANAKA HIROAKI
IPC: E02F3/43
Filed: 2019-09-26
Abstract: To provide a work machine which prevents deterioration in construction accuracy due to a response lag of a driving device for driving a work device, and can more improve construction accuracy than a conventional work machine.SOLUTION: A storage device 81 stores target construction information by a work device 10. A central processing device 82 predicts height displacement of the work device 10 on the basis of a position and an attitude of the work device 10 detected by a sensor 60, an operation amount detected by an operation amount detection device, and target construction information. The central processing device 82 calculates the response lag of a driving device 50 on the basis of the predicted height displacement of the work device 10, calculates a correction value of the operation amount of the work device 10 on the basis of the response lag, and controls the driving device 50 on the basis of the operation amount and the correction value of the work device 10 and assists the operation of an operator.SELECTED DRAWING: Figure 1