baber/WOPTO huggingface dataset:
Patent JP-2023034301-A (JP)
Title: Rotary electric machine
Inventor: HATTORI HIROYUKI
IPC: H02K3/24
Filed: 2021-08-30
Abstract: To provide a rotary electric machine capable of efficiency in cooling of a rotor coil with a coolant.SOLUTION: A rotor 20 of a rotary electric machine 1 comprises: a rotor core 22 in which a plurality of rotor salient poles 24 and slots 28 are formed; and a rotor coil 26 wound around the rotor salient poles through the slots. An annular cooling plate 40 disposed oppositely to an outer side face of the rotor core in an axial direction is provided rotatable and includes: a first discharge port 51 formed at a position corresponding to the rotor salient pole on the outer side face in a circumferential direction of the rotor core; a first coolant path guiding a coolant from the inside of a rotary shaft through the inside of the cooling plate to the first discharge port; a second discharge port 52 formed at a position corresponding to the slot on an outer peripheral surface of the cooling plate in the circumferential direction; and a second coolant path guiding the coolant from the inside of the rotary shaft through the inside of the cooling plate to the second discharge port.SELECTED DRAWING: Figure 1
Patent JP-2023038021-A (JP)
Title: elevator system
Inventor: SUWA TAKAKO
IPC: B66B11/02
Filed: 2021-09-06
Abstract: To reduce discomfort by providing an object to be provided that matches the preference of elevator users.SOLUTION: An elevator system according to an embodiment comprises a storage device that stores user identification information that identifies a user and an object to be provided to the user or provision information for specifying the object to be provided in association with each other, an output device provided inside a car, for outputting the provision information, and a control device that controls the output device. The control device comprises an analysis unit that analyzes images captured by an imaging device and sound collected by a sound collection device, and determines whether or not the user inside the car is uncomfortable, and a control unit that if the analysis unit determines that the user feels uncomfortable, causes the output device to output the object to be provided stored in the storage device in association with the user identification information of the user or the object to be provided specified by the provision information.SELECTED DRAWING: Figure 1
Patent JP-2022046443-A (JP)
Title: Deaeration device, substrate treatment apparatus and treatment liquid deaeration method
Inventor: KIM DAE SUNG
IPC: B01D19/00
Filed: 2021-09-07
Abstract: To provide a deaeration device where maintenance is easy, a substrate treatment apparatus and a treatment liquid deaeration method.SOLUTION: A deaeration device comprises: a dissolved gas extraction nozzle extracting a dissolved gas in a bubble form from a treatment liquid containing the dissolved gas; a first tank separating extracted bubbles from the treatment liquid while being passed in the dissolved gas extraction nozzle; and a second tank having a stabilization space where the treatment liquid after the bubbles are separated in the first tank is stored and stabilized. The dissolved gas extraction nozzle can have a structure where the diameter of a discharge port is relatively smaller than the diameter of an intermediate passage connecting between an inflow port and the discharge port so that the dissolved gas in the treatment liquid is extracted in the bubble form by a cavitation phenomenon.SELECTED DRAWING: Figure 5
Patent JP-2022053501-A (JP)
Title: Flux composition, flux and solder paste
IPC: B23K35/363
Filed: 2021-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent residual cracking in flux residues. 
     SOLUTION: The present invention discloses a flux composition comprising one or more first rosin compounds selected from the group consisting of imidized maleic acid-modified rosin and its hydrogenated product. The present invention discloses a flux for soldering a solder alloy, comprising the flux composition. The present invention discloses a solder paste comprising the flux and a solder alloy. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023042827-A (JP)
Title: Volatile Component-Supporting Silica Composition, Cosmetics and Repellents Using the Same, and Method for Producing Volatile Component-Supporting Silica Composition
Inventor: FUKUJU TADAHIRO
IPC: A61K8/92
Filed: 2021-09-15
Abstract: To provide volatile component-supporting silica compositions with excellent longevity of active ingredients, to provide cosmetics and repellents using the same, and to provide methods for producing the volatile component-supporting silica composition.SOLUTION: In the volatile component-supporting silica composition of the present invention, porous silica supports a volatile active component and a nonvolatile oil. In the method for producing a volatile component-supporting silica composition of the present invention, a nonvolatile oil and a volatile active component are supported in a mixed state on porous silica. The cosmetic of the present invention contains the volatile component-supporting silica composition. The repellent of the present invention contains the volatile component-supported silica composition.SELECTED DRAWING: None
Patent JP-2023044320-A (JP)
Title: New bough growth guiding management prop
Inventor: FUJITA HITOSHI
IPC: A01G17/10
Filed: 2021-09-17
Abstract: To provide a new bough growth guiding management prop that makes the work of guiding management for the growth of a new bough of a fruit tree simplified, efficient, and stabilized.SOLUTION: A guiding prop is formed of a steel wire bent and divided into two. The steel wire has, at substantially its center, a valley at which a new bough and a support rod can be fixed. The legs, bent and divided into two, have fixers at their tips. The space between the legs is wider near the valley than near the fixers.SELECTED DRAWING: Figure 1
Patent JP-2022061484-A (JP)
Title: MR signal processing device
Inventor: TAKESHIMA HIDENORI
IPC: A61B5/055
Filed: 2021-09-27
Abstract: To improve accuracy of MRS signals.SOLUTION: An MR signal processing device comprises a parameter output unit. The parameter output unit applies a learned model to a plurality of MRS signals collected via MR spectroscopy with respect to the same object to output a plurality of parameters for MRS reconfiguration.SELECTED DRAWING: Figure 1
Patent JP-2023048657-A (JP)
Title: Manufacturing device and manufacturing method of solid powder filling material
Inventor: YAMAWAKI KENJI
IPC: B30B11/00
Filed: 2021-09-28
Abstract: To provide a manufacturing device for easily manufacturing a solid powder filling material with preferable appearance, even when a filling amount varies, causing no appearance failure like caving or decay of a surface of the filling material in pressing, in bag filling.SOLUTION: In a manufacturing device of a solid powder filling material, a slurry filling material is filled into a filling material container through at least one filling hole provided at a bottom part of the filling material container. The device comprises: a suction part abutting on the filling material container from an opening part side, and sucking a solvent contained in the filling material in a state where the filling material is pressure-contacted; a lower pestle loaded with the filling material container; and an elastic part arranged between the filling material container and the lower pestle, and capable of closing the filling hole by abutting on the bottom part of the filling material container.SELECTED DRAWING: Figure 3
Patent JP-2023051512-A (JP)
Title: Substrate for display, light-emitting device using substrate for display, and method for manufacturing the same
Inventor: SASAOKA NORIFUMI
IPC: H05K3/46
Filed: 2021-09-30
Abstract: To provide a substrate for a display which has less warpage and is excellent in reflectance, a light-emitting device using the substrate for the display, and a method for manufacturing them.SOLUTION: A method for manufacturing a substrate for a display includes: a first film formation step S11 of arranging a resist film on a first surface of a metallic foil so as to form a wiring pattern and a plurality of connection terminals; a first etching step S12 of performing etching so as to form a first recess on the first surface side through a resist film, and forming a projection including an upper part of wiring and an upper part of a connection terminal; a first filling step S13 of filling the first recess with a light-reflective resin; a second film formation step S14 of arranging a resist film on the first surface side, and arranging a resist film on a second surface at a position opposite to the projection and the wiring pattern; a second etching step S15 of performing etching so as to form the wiring and a recess on the second surface side reaching a light-reflective resin filled in the first recess; and a light-reflective member formation step S16 of filling the recess on the second surface side with a light-reflective resin, and covering the wiring with a light-reflective resin or a light-reflective sheet.SELECTED DRAWING: Figure 3
Patent JP-2022000660-A (JP)
Title: Probe device having floating structure
Inventor: NAH KI SOOL
IPC: G01R31/26
Filed: 2021-10-05
Abstract: To provide a probe device having a floating structure.SOLUTION: A probe device having a floating structure may comprise: a probe unit in which a groove into which a needle for transmitting an electrical signal is inserted is formed at one end, and a guide part is formed at the other end; a plate unit that is attached by inserting a part of the guide part into one end part; and an elastic unit formed by connecting the other end of the probe unit and one end of the plate unit so as to be contracted and relaxed by external force applied to the needle.SELECTED DRAWING: Figure 5
Patent JP-2022002533-A (JP)
Title: Mosquito control aerosol and mosquito control method
Inventor: NOTOMI AYAKO
IPC: A01N25/06
Filed: 2021-10-05
Abstract: To provide a mosquito control aerosol that can exert a superior control effect to mosquitoes over a long period of time, and further has a reduced effect on humans and pet animals, and to provide a mosquito control method using the mosquito control aerosol.SOLUTION: There is provided a mosquito control aerosol including: a pressure vessel provided with a quantitative injection valve enclosing an aerosol stock solution containing a pest control component and a higher fatty acid ester, and a propellant; and an injection button provided with an injection orifice connected to the quantitative injection valve. An injection volume when the injection button is pushed down once is adjusted to become 0.1 to 0.4 mL, and the injection force at an injection distance of 20 cm is adjusted to become 0.3 to 10.0 g f at 25°C. The aerosol stock solution is injected from the injection orifice as adhesive particles X, wherein at least one part of the aerosol stock solution adheres to an exposed part in a space to be treated.SELECTED DRAWING: Figure 1
Patent JP-2022009033-A (JP)
Title: Device and method for diffusing high concentration no with inhalation therapy gas
IPC: A61M16/12
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods that enable high concentration NO to be delivered into ventilator breathing circuits, via a diffusing device, without generating undesirably large amounts of NO 2 . 
     SOLUTION: A diffusion device 100 comprises a body 110 that may be an annular body formed by a cylinder having a wall 115 and a hollow (open) internal region 118. The body 110 connects with tubing in a ventilator breathing circuit. An inlet end comprises a male connection configured and dimensioned to join to a ventilator tube and an outlet end comprises a female connection configured and dimensioned to join the ventilator tube or a humidifier chamber inlet. The diffusion device 100 can be a component or part of an injector module which couples to the ventilator breathing circuit or another component such as a humidifier chamber. 
     SELECTED DRAWING: Figure 8A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023058114-A (JP)
Title: building structure
Inventor: WATANABE YUICHI
IPC: E04B5/43
Filed: 2021-10-13
Abstract: To provide a building structure capable of stably absorbing vibrational energy.SOLUTION: A building structure comprises a multi-story brace 51 which has an X-shaped brace 53 installed on an inner peripheral side of a column-beam frame 40 continuously in a vertical direction over a plurality of floors, and a vibration damping beam 55 which is provided inside the column-beam frame 40s adjoining the multi-story brace 51.SELECTED DRAWING: Figure 3
Patent JP-2023059046-A (JP)
Title: Method for manufacturing flow meter
Inventor: YUYAMA MAYUMI
IPC: G01F1/684
Filed: 2021-10-14
Abstract: To install a sensor chip in a flow path without positional variation.SOLUTION: A sensor chip 101 comprises an alignment mark 104, and the sensor chip 101 is arranged in a flow path 106 by aligning the alignment mark 104 with a recognition mark 107 of the flow path 106 in which the sensor chip 101 is arranged. For example, the alignment mark 104 comprises a first mark 104a formed on the upstream side of the flow path of the sensor chip 101, and a second mark 104b formed on the downstream side of the flow path of the sensor chip 101. The recognition mark 107 comprises a first recognition mark 107a corresponding to the first mark 104a, and a second recognition mark 107b corresponding to the second mark 104b.SELECTED DRAWING: Figure 1B
Patent JP-2023059130-A (JP)
Title: Display control device, display control method and program
Inventor: HARADA YUKIMASA
IPC: G06F3/0481
Filed: 2021-10-14
Abstract: To provide a display control device for realizing display of further appropriate pop-up information while preventing a user from deleting the pop-up information without fully recognizing contents thereof.SOLUTION: When a display unit acquires pop-up information outputted by a pop-up, a display control device sets deletion disallowed time, disallowing deletion of the pop-up information until a prescribed time elapses from when the display unit outputs the pop-up information, in accordance with an information amount of the pop-up information. If a deletion instruction to delete the outputted pop-up information is accepted while the deletion disallowed time has not been elapsed, the display control device retains outputting the pop-up information.SELECTED DRAWING: Figure 4
Patent JP-2023060412-A (JP)
Title: Carrier tape roll body manufacturing device, parts feeder, component mounting system, and carrier tape roll manufacturing method
Inventor: ISHITANI YASUYUKI
IPC: B65H16/04
Filed: 2021-10-18
Abstract: To provide a carrier tape roll body manufacturing device capable of easily manufacturing a terminated carrier tape roll body, a parts feeder, a component mounting system, and a carrier tape roll body manufacturing method.SOLUTION: A carrier tape roll body manufacturing device 18 includes: a drawing unit 42 that draws out a carrier tape CT from an original reel to a terminal end; and a rewinding unit 43 that rewinds the carrier tape CT drawn out by the drawing unit 42 from the terminal end side. The rewinding unit 43 is configured to rewind the carrier tape CT from a new terminal end side after removing a terminal surplus part, which is an area that does not include the parts on the terminal side of the carrier tape CT pulled out by the drawing unit 42.SELECTED DRAWING: Figure 5
Patent JP-2023062241-A (JP)
Title: Electrophotographic image forming system
Inventor: HOSOYA YUKIO
IPC: G03G21/00
Filed: 2021-10-21
Abstract: To provide an electrophotographic image forming system that achieves both an improvement in wear resistance and prevention of an image memory in long-term use of an electrophotographic photoreceptor.SOLUTION: In an electrophotographic image forming system of the present invention, a toner particle contains a toner base particle, and lubricant as an external additive. The volume-based particle size distribution of the lubricant has two peaks on a small particle diameter side and a large particle diameter side. A volume-based average particle size of the lubricant having the peak on the small particle diameter side is 3.0 μm or less, and a volume-based average particle size of the lubricant having the peak on the large particle diameter side is larger than a volume-based average particle size of the toner base particles. Cleaning means has a brush roller having a plurality of pile bundles, and a cleaning blade. When a pile bundle fineness [dtex] and a pile density [KF/inch2] of the brush roller are defined as X and Y, respectively, the following formulas (1) and (2) are satisfied. Formula (1): 100≤Y≤250; formula (2): 0.7≤X/Y≤2.2.SELECTED DRAWING: Figure 3
Patent JP-2023064576-A (JP)
Title: tire
Inventor: MEGURO YUYA
IPC: B60C11/13
Filed: 2021-10-26
Abstract: To provide a tire which is excellent in steering stability.SOLUTION: A tire has a tread part 2. The tread part 2 includes a first shoulder land part 11. The first shoulder land part 11 is provided with multiple first shoulder lateral grooves 20. At least one of the first shoulder lateral grooves 20 includes a first groove wall 21 and a second groove wall 22 and a tie bar 24. The tie bar 24 includes an outer side surface 25 which continues into the first groove wall 21 and the second groove wall 22. The outer side surface 25 includes: a first edge 26 which continues into the first groove wall 21; and a second edge 27 which continues into the second groove wall 22. A length of the second edge 27 is smaller than a length of the first edge 26.SELECTED DRAWING: Figure 1
Patent JP-2023065095-A (JP)
Title: Motor control apparatus, and motor device
Inventor: MASUDA ATSUSHI
IPC: H02P29/024
Filed: 2021-10-27
Abstract: To provide: a motor control apparatus capable of accurately determining whether or not abnormality occurs in a pipe; and a motor device.SOLUTION: A motor control apparatus 100 comprises a storage device 230 and an arithmetic processing device 260 for controlling a motor 50 which circulates cooling water 40 inside a pipe 30. The storage device stores a rotation speed of the motor and estimated power consumption estimated to be consumed by the motor at every rotation speed in association with each other. The arithmetic processing device includes: a rotation speed acquisition unit 220 for acquiring the rotation speed; a power calculation unit 210 for calculating actual power consumption as of when the rotation speed is acquired, based on a voltage applied from a battery 11 to the motor and an AC current flowing in the motor; and a pipe abnormality determination unit 240 for acquiring the estimated power consumption associated with the rotation speed acquired by the rotation speed acquisition unit and determining that there is abnormality in the pipe, in a case where there is a power difference between the estimated power consumption and the actual power consumption.SELECTED DRAWING: Figure 2
Patent JP-2023068828-A (JP)
Title: Temporary handrail
Inventor: YAMAMOTO YUKI
IPC: E04F11/18
Filed: 2021-11-04
Abstract: To provide a temporary handrail which makes it easy for a user to walk while sliding his/her hands thereon, but prevents the hands from slipping when the user suddenly tries to support the body.SOLUTION: A temporary handrail 100 includes a first base plate 1, a second base plate 2, a first support 11 erected on the first base plate 1, a second support 12 erected on the second base plate 2, and a first handrail 21 bridged between the first support 11 and the second support 12. The outer peripheral shape of the first handrail 21 is formed in an elliptical shape with a horizontal dimension larger than a vertical dimension.SELECTED DRAWING: Figure 1
Patent JP-2023051636-A (JP)
Title: Vehicle body structure
Inventor: TANAKA HIROSHI
IPC: B62D25/20
Filed: 2021-11-10
Abstract: To improve protection performance of a control device of a vehicle.SOLUTION: A vehicle body structure A includes: a floor panel 41 forming a floor of an occupant space; a center frame 80 which is disposed spaced apart from the floor panel 41 in an upward direction at a center part as seen in a vehicle width direction of the occupant space and extends in a vehicle anteroposterior direction; and a control device 130 which controls a part to be controlled mounted on a motor vehicle. The control device 130 is disposed below a vehicle front part of the center frame 80.SELECTED DRAWING: Figure 9
Patent JP-2023072725-A (JP)
Title: Partition wall material for flexible container and its flexible container
Inventor: OI KATSUHITO
IPC: B32B27/00
Filed: 2021-11-15
Abstract: To provide a novel partition wall material for a flexible container, which has conductivity on both surfaces.SOLUTION: There is provided a partition wall material arranged in a flexible container, in which the partition wall material has such a structure that both front and back surfaces of a base fabric made of a woven or knitted fabric are covered with a resin layer. The resin layer is composed of a layer containing an ethylene-based copolymer as a main ingredient resin but not containing an electrically conductive material on the inside in the front-and-back direction (referred to as a "non-conductive resin layer"), and a layer containing both of the ethylene-based copolymer as the main ingredient resin and the electrically conductive material on the outside in the front-and-back direction (referred to as a "conductive resin layer"). The surface resistances of both of the front and back surfaces are in the range of 103 Ω to 1010 Ω.SELECTED DRAWING: Figure 1
Patent JP-2023073774-A (JP)
Title: Composite material structure, and method for producing composite material structure
Inventor: YOSHINO SHUNSUKE
IPC: B32B5/28
Filed: 2021-11-16
Abstract: To properly prevent occurrence of edge glow.SOLUTION: A composite material structure includes: a composite material which contains carbon fibers and a resin; a conductive primer which is formed at least on a surface of an edge part of the composite material, and which contains carbon nanofibers; and a conductive sealant which is formed on a surface of the conductive primer, and which contains a conductive material.SELECTED DRAWING: Figure 1
Patent JP-2023074247-A (JP)
Title: Power control system and power control method
Inventor: KIMURA TORU
IPC: B60L50/60
Filed: 2021-11-17
Abstract: To provide a power control system and method which perform charging/discharging operations of a battery under an operation condition that correctly reflects the intention of a user while simplifying a user operation.SOLUTION: A power control system 1 for controlling charging/discharging operations of on-vehicle batteries 8a, 8b comprises: a plurality of node computers 3a-3e which respectively hold the same dispersed ledger and have a ledger management unit that receives transaction data from a second contractor terminal 6b having a generation unit for generating the transaction data containing information related to the charging/discharging operations of the battery to record the received data in the dispersed ledger; and a power control device 6c which has a control unit 62 that controls the charging/discharging operations of the battery. The information related to the charging/discharging operations includes intention information being information about the intention of a user of a vehicle about the charging/discharging operations. The control unit executes the charging/discharging operations under an operation condition reflecting the intention of the user on the basis of the intention information contained in the transaction data recorded in the dispersed ledger.SELECTED DRAWING: Figure 1