baber/WOPTO huggingface dataset:
Patent JP-2023008370-A (JP)
Title: After-sales service providing system, after-sales service accounting method, information processing device and computer program
Inventor: ONO KENICHI
IPC: G06Q30/0234
Filed: 2021-07-06
Abstract: To provide an after-sales service providing system, an after-sales service accounting method, an information processing device and a program capable of receiving provision of a service while preventing a user from strongly feeling a financial burden feeling even in the case of including a service provided in each fixed period.SOLUTION: In an information processing device, a charge calculation part calculates a charge to be paid by a service recipient for a service provided by a service provider in each fixed period. A settlement amount calculation part calculates a settlement amount which should be paid by a registered service recipient who should newly receive provision of a service from information on the service. A ratio calculation part calculates a ratio showing how many times the calculated settlement is about an amount to be paid by a user in each fixe period. A difference addition part adds the settlement amount to a charge from a registered period when the provision of the service is newly received till the next nearest period when a service of the highest amount is received when the determination-calculated ratio is determined to exceed a threshold.SELECTED DRAWING: Figure 4
Patent JP-2023009674-A (JP)
Title: Sealing device and bag-shaped film body
Inventor: KUMAGAI TSUKASA
IPC: A47K11/02
Filed: 2021-07-07
Abstract: To provide a sealing device regardless of having a simple configuration, capable of sealing a bag-shaped film body storing waste, etc.SOLUTION: A sealing device 10 according to the present invention comprises: a frame member 11 including an opening part 111, a locking part 113 to which a first portion A1 of the back-shaped film body 20 is locked, and a heater part 114; a moving member 12 including an attachment part 120 to which a second portion A2 of the bag-shaped film body 20 is attached, and a heater receiving part 121; and a handle member 13 slidably inserted in the frame member 11 and connected to the moving member 12. The moving member 12 is disposed to be able to move in the opening part 111 toward the locking part 113, and in a state where the moving member 12 is moved to the vicinity of the locking part 113 by the handle member 13, the bag-shaped film body 20 clamped by the heater part 114 and the heater receiving part 121 is heated and sealed.SELECTED DRAWING: Figure 3
Patent JP-2023011418-A (JP)
Title: Electric automobile
Inventor: HAYASHI KAZUHITO
IPC: B60L9/18
Filed: 2021-07-12
Abstract: To provide a technique for reducing a power loss caused by a resonance of two motors in an electric automobile having the two motors for traveling.SOLUTION: An electric automobile includes a first motor and a second motor both for traveling, a DC power source, a step-up converter, an inverter, a smoothing capacitor, and a controller. The smoothing capacitor is connected between a DC terminal of the inverter and a ground wire. The controller controls the step-up converter and the inverter. The causes the step-up converter to function at a step-up ratio exceeding 1 in a case where an operating point of the first motor is within a specific range when a switching element on a ground side of the step-up converter is retained at Off, and a frequency of an AC current flowing through the first motor and a frequency of an AC flowing through the second motor meet a relation of an integral multiple.SELECTED DRAWING: Figure 6
Patent JP-2023012878-A (JP)
Title: Fitting body and connection mechanism
Inventor: HAMASHIMA HIROSHI
IPC: C04B37/00
Filed: 2021-07-14
Abstract: To provide a fitting body with high thermal insulation and a connecting mechanism having the fitting body.SOLUTION: A first fitting body of the present disclosure includes a columnar body comprising a first ceramic composed mainly of aluminum oxide at least at a tip, and a substrate comprising a second ceramic composed mainly of aluminum oxide having a recess into which the tip is inserted. The tip is fitted into the recess and has a gap between the tip surface of the tip and the inner bottom surface of the recess.SELECTED DRAWING: Figure 3
Patent JP-2023012902-A (JP)
Title: Porous film and method for manufacturing the same
Inventor: SASAHARA KAZUYOSHI
IPC: C08J9/00
Filed: 2021-07-14
Abstract: To provide a porous film having high strength, melt-down properties and excellent permeability without load and costs on environment and facility by dry method.SOLUTION: A porous film is obtainable by drawing an ultrahigh-molecular weight polyethylene solid phase rolled film whose main component is solid powder of ultrahigh-molecular weight polyethylene having a viscosity average molecular weight (Mv) of 600,000-5,000,000. There is at least one endothermic peak between 140°C or above and below 155°C in DSC chart. Gurley air permeability measured according to JIS P8117 is 200 s/100 ml or less.SELECTED DRAWING: Figure 3
Patent JP-2023013218-A (JP)
Title: Method for producing alkene
Inventor: ETO YUSUKE
IPC: C09K5/04
Filed: 2021-07-15
Abstract: To produce an alkene having a double bond at position 2 and having four or more carbons by means of isomerization.SOLUTION: The present invention provides a method for producing an alkene having a double bond at position 2 and having four or more carbons, the method including a step in which an alkene having a double bond at position 1 and four or more carbons is isomerized in the presence of a Lewis acid catalyst.SELECTED DRAWING: None
Patent JP-2021169508-A (JP)
Title: High-concentration formulation
Inventor: MARIA LONGO LUIGI
IPC: A61K47/14
Filed: 2021-07-16
Abstract: To provide a high-concentration formulation.SOLUTION: The present disclosure provides high concentration formulations of cortexolone-17α-propionate suitable for treating alopecia. In certain embodiments, a pharmaceutical formulation comprises about 2.1 wt.% to about 20 wt.% of cortexolone-17α-propionate. In other embodiments, a pharmaceutical formulation comprises about 2.1 wt.% to about 17 wt.% of cortexolone-17α-propionate. In other embodiments, a pharmaceutical formulation comprises about 2.5 wt.% to about 17 wt.% of cortexolone-17α-propionate.SELECTED DRAWING: None
Patent JP-2023014679-A (JP)
Title: vessel
Inventor: DANNO TAKASHI
IPC: B63B15/00
Filed: 2021-07-19
Abstract: To provide a vessel reducing wind resistance in a top structure.SOLUTION: A vessel 30 includes: a top structure 10 provided on a top of a hull 20; curved surface portions formed so that a longitudinal direction thereof is perpendicular to corners between a front surface and respective side surfaces of the top structure 10 and each including a curved surface in a shape bent from the front surface to the side surface side; and wings 12a, 12b provided on the top structure and including a front surface with an apex portion extending horizontally.SELECTED DRAWING: Figure 1
Patent JP-2021179255-A (JP)
Title: Diaphragm member
Inventor: MATSUZAWA HIRONOBU
IPC: F16J3/02
Filed: 2021-07-27
Abstract: To provide a diaphragm member which is constructed as a diaphragm structure applying laser welding to a connection between an auxiliary shaft and the center of a diaphragm even if the diaphragm is as thin as a film, by selecting a film-like PFA such as to secure flexibility and long life, as a formation material for the diaphragm such as to suppress a few nm of dust to the minimum, and utilizing the adaptable fluorine-contained resin auxiliary shaft in consideration of easy assembly with other members.SOLUTION: A diaphragm member 200 includes a film-like diaphragm 200a formed of PFA, and an auxiliary shaft 200c laser-welded to the center of the diaphragm 200a.SELECTED DRAWING: Figure 1
Patent JP-2023018756-A (JP)
Title: Metal refining method and metal refining apparatus
Inventor: YOSHIDA KATSUOKI
IPC: C22B21/06
Filed: 2021-07-28
Abstract: To provide a metal refining method capable of achieving excellent refining efficiency while reducing scattering of molten metal.SOLUTION: A metal refining method includes immersing a cooling body 2 in a molten metal 10 to be purified which is stored in a molten metal holding container 1; and causing high purity metal to be crystallized on a surface of the cooling body 2 while rotating the cooling body 2 around a shaft core thereof. The shaft core X2 of the cooling body 2 is inclined at 5-50° relative to a vertical axis when rotating the cooling body 2 within the molten metal 10.SELECTED DRAWING: Figure 1
Patent JP-2023020213-A (JP)
Title: Medium loading device and post-processing device
Inventor: OGUCHI TAKESHI
IPC: B65H31/36
Filed: 2021-07-30
Abstract: To provide a medium loading device and a post-processing device capable of reducing a load for movement of a medium bundle and suppressing a configuration of a medium loading device from becoming complicated.SOLUTION: In a post-processing device, a loading unit 34 comprises a processing tray 42, an aligning part 60, a conveying part 44, and a moving part 58. The processing tray 42 has a placement area S where a sheet P is placed. The aligning part 60 aligns a tip end portion PF of the sheet P. The conveying part 44 conveys the sheet P to the aligning part 60. The moving unit 58 moves the paper P in an X direction. The aligning part 60 has a first aligning surface 65 having a first friction coefficient μ1 and a second aligning surface 67 having a second friction coefficient μ2 lower than the first friction coefficient μ1. The second aligning surface 67 is located on the upstream side of the first aligning surface 65 in a +A direction and on the center side of the placement area S with respect to the first aligning surface 65 in the X direction.SELECTED DRAWING: Figure 7
Patent JP-2023022972-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To provide a game machine capable of improving control when compositely executing multiple notice performances during execution of a specific performance.SOLUTION: A game machine can execute a first notice performance by one of a first pattern in a state in which a first part and a second part are executed and a display image of a specific performance is allowed to be difficult to be visible and a second pattern in a state in which the first part and the second part are not executed and a display image of a specific performance is allowed to be visible, and can execute a second notice performance by a notice pattern in a state in which a display image of a specific performance is allowed to be difficult to be visible, and executes the first notice performance by the second pattern during a specific period and executes the second notice performance when at least one portion of an execution period of the second part in the first pattern and an execution period of the second notice performance overlap and both of the first notice performance and the second notice performance are executed during execution of a specific performance.SELECTED DRAWING: Figure 8-18
Patent JP-2023023110-A (JP)
Title: Image forming apparatus and adjustment method
Inventor: HARADA YUZO
IPC: G03G15/08
Filed: 2021-08-04
Abstract: To make uniform an interval between a photoreceptor drum and a developing roller in an axial direction.SOLUTION: An image forming apparatus comprises: a photoreceptor drum 11 that holds a latent image; a photoreceptor housing 21 that supports the photoreceptor drum 11; a developing roller that holds developer; a developing housing 31 that supports the developing roller to bring an outer peripheral surface of the developing roller opposite to an outer peripheral surface of the photoreceptor drum 11, and swings to cause the developing roller to get close to or away from the photoreceptor drum 11; a first contact member 41 that is provided on both ends of the photoreceptor housing 21 in an axial direction of the photoreceptor drum 11; and a second contact member 42 that is provided on both ends in the axial direction of the developing housing 31 and brought into contact with the first contact member 41 by a force pressing the developing housing 31 toward the photoreceptor housing 21. The position of at least one of the first contact member 41 and the second contact member 42 can be adjusted in a direction in which the first contact member 41 and the second contact member 42 are caused to get close to or away from each other.SELECTED DRAWING: Figure 11
Patent JP-2023027498-A (JP)
Title: work vehicle
Inventor: BABA YUSUKE
IPC: A01D34/78
Filed: 2021-08-17
Abstract: To provide a work vehicle which drives a rear wheel with high energy efficiency and curbs damage to a battery due to vibration generated on a travel vehicle body while the work vehicle travels.SOLUTION: A work vehicle comprises: a hood section (5) with a predetermined space formed at an upper front side of a travel vehicle body (1); an operation section (6) which is arranged behind the hood section (5) and enables an operator to be on board the work vehicle; a first electric motor (30) which drives a rear wheel (3) and a second electric motor (40) which drives a work machine (4); and a battery (50) which in arranged in the hood section (5) and stores electric power to be supplied to the first electric motor (30) and the second electric motor (40). A bracket (52) externally fitted to the battery (50) is connected to the travel vehicle body (1) through a left vibration isolation member (53L) and a right vibration isolation member (53R).SELECTED DRAWING: Figure 12
Patent JP-2023027932-A (JP)
Title: detector
Inventor: OGAKI TORU
IPC: H01M10/625
Filed: 2021-08-18
Abstract: To provide a detector that enables a user or the like to easily monitor whether the insulation performance of an object such as a battery pack is maintained.SOLUTION: A controller 20 includes a heat insulation performance derivation unit 22 that derives a thermal insulation performance value, which is an evaluation value of thermal insulation performance, on the basis of the temperature change of a battery detected by a battery temperature sensor 14 and the environmental temperature detected by an environmental temperature sensor 9 during a predetermined period in which a vehicle is stopped, a determination unit 23 that determines whether a decrease in thermal insulation performance has occurred on the basis of the thermal insulation performance value derived by the thermal insulation performance derivation unit 22 and a predetermined reference value, and an output unit 25 that outputs detection information indicating that the thermal insulation performance has decreased when the determination unit 23 determines that the thermal insulation performance has decreased.SELECTED DRAWING: Figure 3
Patent JP-2022103031-A (JP)
Title: Centrifugal fan and indoor machine for air conditioner
Inventor: SATO SEIJI
IPC: F04D29/66
Filed: 2021-08-18
Abstract: To suppress the generation of a turbulence, to improve blowing efficiency, and to reduce noise, in a centrifugal fan.SOLUTION: A centrifugal fan comprises: a main plate 21 having a boss part 21a in which a rotating shaft of a motor is connected to a center; a plurality of impellers 22 joined to the main plate 21, and arranged with equal intervals in a peripheral direction; a shroud 23 joined to the impellers 22 while opposing the main plate 21, formed into a circular ring shape, and having an opening at a center; and a bellmouth 24 arranged inside the shroud 23, and gradually expanded in an inside diameter toward an upstream side. In the impellers 22, a length Lh of a one-end joining part 22a which is joined to the main plate 21 is longer than a length Ls of the other end joining part 22b joined to the shroud 23, and in a shape projected on a flat surface vertical to a rotation axial line C of the rotating shaft 41, an angle βh which is formed of a first linear line L1 for connecting a front edge position and a rear edge position of the one-end joining part 22a, a middle point of the first linear line L1 and a linear line passing a rotation center is smaller than an angle βs which is formed of a second linear line L2 for connecting a front edge position and a rear edge position of the other end joining part 22b, a middle point of the second linear line L2 and the rotation center.SELECTED DRAWING: Figure 2
Patent JP-2023034006-A (JP)
Title: Sound absorber and booth equipped with the same
Inventor: MURAOKA MASANORI
IPC: E04B1/99
Filed: 2021-08-30
Abstract: To suppress the resonance of sound in a booth, reduce the leakage of sound, and shield the line of sight by installing a sound absorber in the existing booth.SOLUTION: A booth B is provided with a sound absorbing body 30a suspended from an indoor ceiling C provided on a floor surface F, and the sound absorbing body 30a is provided so as to partition the booth B.SELECTED DRAWING: Figure 1
Patent JP-2023034753-A (JP)
Title: Power storage module
Inventor: SUZUKI KENTARO
IPC: H01M50/209
Filed: 2021-08-31
Abstract: To provide a power storage module that can improve accuracy of positioning between a power storage cell and a cell holder in an up-down direction.SOLUTION: A power storage module 10 includes a power storage cell 100 and a cell holder 200. The power storage cell 100 includes a case and a cover 120. The cover 120 has a reference surface 120S formed flatly. A welded portion 140 is formed in a boundary portion between the case and the cover 120. The welded portion 140 includes a protrusion portion having a shape protruding upward from the reference surface 120S. The cell holder 200 includes a frame body 210 and an abutment wall 220, the frame body including a pair of first side walls 211 and a second side wall 212. The abutment wall 220 includes a cover abutment portion 222 including an abutting surface configured to abut with the reference surface 120S, and a facing portion 224 facing the protrusion portion in the up-down direction. The facing portion 224 has a shape recessed upward from the reference surface 120S such that the facing portion 224 avoids interference with the protrusion portion.SELECTED DRAWING: Figure 1
Patent JP-2023034910-A (JP)
Title: Method for manufacturing wiring board
Inventor: TAKAHASHI MICHIMASA
IPC: H05K3/46
Filed: 2021-08-31
Abstract: To provide a wiring board having a built-up layer excellent in flatness.SOLUTION: A method for manufacturing a wiring board includes: preparing a substrate having an insulating layer 2 and metallic foils laminated on both surfaces of the insulating layer 2; forming a through hole 20 penetrating through the insulating layer 2 and the metallic foils; forming a first plating film 31 on the whole surface of the metallic foils and the inner wall of the through hole 20; laminating a resin sheet on the first plating film 31; pressurizing the resin sheet, and thereby filling the inside of the through hole 20 surrounded by the first plating film 31 with a resin 4 exudated from the resin sheet; removing the resin sheet; and forming a second plated film 10b coating the surface of the resin 4 that is caused to fill the inside the through hole 20 on each of both surfaces of the insulating layer 2.SELECTED DRAWING: Figure 1
Patent JP-2023036187-A (JP)
Title: Light-emitting nanoparticle composite, ink composition, optical conversion layer, and color filter
Inventor: IGARI MASAHITO
IPC: C09K11/08
Filed: 2021-09-02
Abstract: To provide a light-emitting nanoparticle composite having excellent atmospheric storage stability and heat resistance, especially excellent external quantum efficiency, and to provide: an ink composition which comprises such a light-emitting nanoparticle composite, has excellent dispersibility, and can prevent deterioration of light-emitting characteristics; an optical conversion layer having excellent light-emitting characteristics; and a color filter.SOLUTION: Provided is a light-emitting nanoparticle composite having organic ligands coordinated on the surface of light-emitting nanoparticles, where the organic ligand is a compound represented by the following formula (1) and has a molecular weight of 200 to 350.SELECTED DRAWING: None
Patent JP-2023036346-A (JP)
Title: Electric stimulation device and electric stimulation generation method
Inventor: HASHIMOTO TAKAAKI
IPC: A61N1/36
Filed: 2021-09-02
Abstract: To provide an electric stimulation device capable of increasing the degree of freedom of a pattern of electric stimulation.SOLUTION: An electric stimulation device 100 comprises: a first treatment wave generation unit 21 which generates first treatment waves F1 indicative of variation in voltage to apply to a first positive electrode 11p and a first negative electrode 11n; and a second treatment wave generation unit 22 which generates second treatment waves F2 indicative of variation in voltage to apply to a second positive electrode 12p and a second negative electrode 12n. The second treatment wave generation unit 22 generates a phase difference corresponding to a first stimulation signal that is a signal concerning stimulation to act on a user, between the first treatment waves F1 and the second treatment waves F2.SELECTED DRAWING: Figure 7
Patent JP-2023037485-A (JP)
Title: Sublimation type inkjet printing transfer paper and method for manufacturing the same
Inventor: TANAKA MOTOHARU
IPC: B41M5/52
Filed: 2021-09-03
Abstract: To provide sublimation type inkjet printing transfer paper which is excellent in adhesion to a transferred body, has good ink acceptability and transferability, and causes less coating defects.SOLUTION: Sublimation type inkjet printing transfer paper has an ink-accepting layer on one surface of base paper, in which the ink-accepting layer contains a water-absorbing resin and an adhesive and does not contain a pigment, a content of the adhesive is 30-70% of the total mass of the water-absorbing resin and the adhesive, and a peeling strength from a polyester fabric of the sublimation type inkjet printing transfer paper after the sublimation type inkjet printing transfer paper and the polyester fabric are superposed to each other, and are hot pressed at 200°C for 30 seconds is 0.10-0.50 N/100 mm.SELECTED DRAWING: None
Patent JP-2021193816-A (JP)
Title: Device identification method
Inventor: DARRYL BAKER
IPC: A24F40/65
Filed: 2021-09-13
Abstract: To provide a device identification method and a portable electronic device.SOLUTION: A device identification method includes a step of receiving, via a wireless communication interface capable of supporting paired interaction, a data packet from an aerosol provision device via a wireless communication network. The data packet contains information relating to at least one physical characteristic of the aerosol provision device. The method further includes: determining an identity of the aerosol provision device based at least in part on the at least one physical characteristic of the aerosol provision device; and changing an aspect of a user interface based on the determined identity of the aerosol provision device.SELECTED DRAWING: Figure 15
Patent JP-2023042767-A (JP)
Title: Wheelchair fixing device in vehicle
Inventor: KOIDE SAYUMI
IPC: A61G3/08
Filed: 2021-09-15
Abstract: To provide a wheelchair fixing device in a vehicle capable of easily fixing a wheelchair equipped with a fixed bar on a floor of a vehicle while suppressing complication of a construction, and of fixing a wheelchair not equipped with a fixed bar on the vehicle floor as well.SOLUTION: A wheelchair fixing device 20 has: a first fixing device; a second fixing device 50 having an engaging member 60 and a lock mechanism 77; and a lock bar 75. The lock mechanism 77 is configured so that when the lock bar 75 is positioned forward more than a prescribed position in an inclined state that a rear part of the engaging member 60 is positioned above a front part, the engaging member 60 is pressed and rotated downward by the lock bar 75 moving backward. Also, the lock mechanism 77 is configured so as to block rotation of the engaging member 60 when the lock bar 75 reaches the prescribed position.SELECTED DRAWING: Figure 3