baber/WOPTO huggingface dataset:
Patent JP-2023130214-A (JP)
Title: cross roller bearing
Inventor: MOTOYAMA Mao
IPC: F16C33/34
Filed: 2022-03-07
Abstract: To provide a light-weight bearing having abrasion resistance property.SOLUTION: A cross roller bearing includes: an outer ring having a pair of outer ring raceway surfaces orthogonal to each other in the inner periphery; an inner ring having a central axis shared by the outer ring, and having a pair of inner ring raceway surfaces orthogonal to each other in the outer periphery: and a plurality of rollers disposed between the outer ring raceway surfaces and the inner ring raceway surfaces in a circumferential direction with the inclination directions changed alternately. The roller includes a first part, a second part, and a third part. The first part is of a hollow cylindrical shape extending in an axial direction, and includes a first end in the axial direction, and a second end, which is a part on the opposite side of the first end in the axial direction. The second part includes a surface continued from the first end and orthogonal to the axial direction. The third part includes a surface continued from the second end and orthogonal to the axial direction. The second part occludes the first end of the first part. The third part includes a protruding part that protrudes inward in the radial direction with respect to the first part.SELECTED DRAWING: Figure 3
Patent JP-2023131384-A (JP)
Title: Auxiliary tool of injection device and use method of the same
Inventor: MATSUZAWA HAYATO
IPC: F01M11/04
Filed: 2022-03-09
Abstract: To provide an auxiliary tool which can deal with various vehicle models and facilitate work of injecting a solution into an opening, and to provide a use method of the auxiliary tool.SOLUTION: The invention which achieves the above object relates to an auxiliary tool which is attached to an injection tool for injecting a solution to an opening and includes: an inner peripheral part to which the injection tool is attached; and an outer peripheral part which contacts with the opening and in which the outer peripheral part has a taper shape in which a diameter increases from a lower end to an upper end. Further, the invention relates to a solution injection method including an insertion step in which the injection tool attached with the auxiliary tool is inserted into an oil level gauge.SELECTED DRAWING: Figure 2
Patent JP-2023131411-A (JP)
Title: Energy line detection system
Inventor: SUGIURA GINJI
IPC: G01J1/02
Filed: 2022-03-09
Abstract: To provide an energy line detection system that can operate normally while enhancing signal quality when the number of detection elements is increased.SOLUTION: An energy line detection system comprises: a vacuum case including a cooler; and n pieces of circuit units 8 including a first signal line 81, a detection element 82 which is connected to a terminal 81a of the first signal line 81 and detects energy lines in a low-temperature state, and a signal processing circuit 84. The signal processing circuit 84 includes: an amplifier 85 connected to a terminal 81b; a current source 86; and a shunt resistor 87. A resistance value R of the first signal line 81 is larger than a value based on the number n of the first signal line 81, temperature T1 on the terminal 81a side, temperature T2 on the terminal 81b side, and cooling capacity Wc of the cooler. The resistance value R of the first signal line 81 is smaller than a value based on noise allowable voltage VN, resistance value Rsh of the shunt resistor, resistance values Rs and Rn when the detection element 82 is OFF and ON, and current Ib when the detection element 82 is OFF.SELECTED DRAWING: Figure 2
Patent JP-2023132221-A (JP)
Title: Electric power transaction support system, electric power transaction support method, and electric power transaction support program
Inventor: HASEGAWA YUTA
IPC: G06Q50/06
Filed: 2022-03-10
Abstract: To support the improvement of overall profits of an electric power retailer and a consumer.SOLUTION: According to an embodiment, an electric power transaction support system is provided with an operation plan creation unit for creating an operation plan of one or more electric type heat source apparatuses owned by a consumer on the basis of wholesale price information being price information when an electric power retailer procures electricity.SELECTED DRAWING: Figure 10
Patent JP-2022171561-A (JP)
Title: Noise removal device, noise removal method, machine learning device, machine learning method and program
Inventor: Tachibana Yasuhiko
IPC: A61B5/055
Filed: 2022-03-15
Abstract: To provide a technique for generating an MRI image from which noise is removed by considering a feature of an MRI image of a living body.SOLUTION: A noise removal device (1) comprises: at least one processor (12) which executes noise removal processing of removing noise of an MRI image; and at least one memory (13) which stores a model utilized for the noise removal processing. The model is the model using the MRI image as an input image and the MRI image from which the noise is removed as an output image. The device is configured such that a pixel value of each pixel of the output image is included in a range equal to or greater than the minimum value and equal to or less than the maximum value of the pixel value of the pixel in the vicinity of the pixel of the input image corresponding to the pixel.SELECTED DRAWING: Figure 1
Patent JP-2023135840-A (JP)
Title: Light source device and projection device
Inventor: OSUGI NAOHIRO
IPC: G03B21/14
Filed: 2022-03-16
Abstract: To provide a light source device and a projection device that can improve brightness while maintaining a configuration of an optical system.SOLUTION: A light source device includes: a polarization beam splitter having a first optical surface; a first light source and a second light source for emitting light each incident on the first optical surface from one side and the other side of the first optical surface; and control means for controlling first polarization conversion means so that the light emitted from the first light source and incident on the first optical surface via the first polarization conversion means is switched between first linearly polarized light and second linearly polarized light and controlling second polarization conversion means so that the light emitted from the second light source and incident on the first optical surface via the second polarization conversion means is switched between the second linearly polarized light and the first linearly polarized light. The first optical surface guides the first linearly polarized light emitted from the first light source and incident on the first optical surface to a first direction, guides the second linearly polarized light to a second direction, guides the second linearly polarized light emitted from the second light source and incident on the first optical surface to the first direction, and guides the first linearly polarized light to the second direction.SELECTED DRAWING: Figure 1
Patent JP-2023135949-A (JP)
Title: Coating liquid for forming film, and production method thereof, and method for producing substrate with film
Inventor: HORI YUKO
IPC: C09D133/14
Filed: 2022-03-16
Abstract: To provide a coating liquid that can form a film with a low refractive index and high scratch resistance.SOLUTION: In a coating liquid containing a first binder having 3 to 8 (meth)acrylate groups and hollow particles, the average number of moles of alkylene oxide added to the first binder is set to 3 to 8. Furthermore, the ratio of the average mole numbers of added alkylene oxide to the number of (meth)acrylate groups [average mole numbers of added alkylene oxide/number of (meth)acrylate groups] is set to less than 2. By forming a film using such a coating liquid, the refractive index of the film becomes low. Furthermore, the scratch resistance of the film is increased.SELECTED DRAWING: None
Patent JP-2022089822-A (JP)
Title: Packaging container
Inventor: KATO MASUMI
IPC: B65D1/34
Filed: 2022-03-17
Abstract: To provide a packaging container that prevents food from being displaced or spread in the packaging container.SOLUTION: There is provided a packaging container including a vessel that divides a part where food is placed, the vessel having a vessel bottom part on which food is placed and a vessel wall part that rises from an edge of the vessel bottom part, wherein a height difference h between the vessel bottom part and the vessel wall part is 5 mm or more.SELECTED DRAWING: None
Patent JP-2023107714-A (JP)
Title: Air pollution prevention cleaner
Inventor: MO HAO RAN
IPC: F24F8/80
Filed: 2022-03-18
Abstract: To provide an air pollution prevention cleaner which filters an air contamination source in real time by detecting the quality of indoor air contamination with a gas detection module.SOLUTION: An air pollution prevention cleaner includes a body, a wind guide device, a filter cleaning component, and a gas detection module. The body is disposed so as to form a flow guide path. The wind guide device is disposed in the flow guide path and guides convective flow of air. The filter cleaning component is disposed in the flow guide path and filters an air pollution source in the air convective flow guided by the wind guide device to clean the flow. The gas detection module is disposed at the flow guide path, detects the air pollution source, and transmits gas detection data.SELECTED DRAWING: Figure 1A
Patent JP-2023139990-A (JP)
Title: Rotational inertia mass damper
Inventor: KIDA HIDENORI
IPC: F16F15/02
Filed: 2022-03-22
Abstract: To provide a rotational inertia mass damper which has a pressure motor, and can be compactly used as a seismic isolator by shortening a length in an axial line direction.SOLUTION: A mass damper 1 comprises: an inner cylinder 2 which is filled with a working fluid HF; an outer cylinder 9 for defining a tank chamber 12 between the inner cylinder 2 and itself; a piston 3 slidably arranged in the inner cylinder 2, and partitioning a first oil chamber 2e at a first end wall 2b side and a second oil chamber 2f at a second end wall 2c side; a piston rod 10 extending to the first oil chamber 2e side from the piston 3; a communication path 4 communicating with the first and second oil chambers 2e, 2f, and penetrating the outer cylinder 9; first and second check valves 27, 25 for allowing only a flow of the working fluid HF from the tank chamber 12 to the second oil chamber 2f, and a flow in a reverse direction; a gear motor 5 for converting the circulation of the working fluid HF in the communication path 4 to a rotational motion; and a flywheel 6 driven by the gear motor 5, and exerting a rotational inertia mass effect.SELECTED DRAWING: Figure 1
Patent JP-2023142871-A (JP)
Title: Polyamide resin composition, and molded body
Inventor: MAKIGUCHI WATARU
IPC: C08L77/00
Filed: 2022-03-25
Abstract: To provide a polyamide resin composition which can suppress lowering of toughness of the polyamide resin composition while improving flowability in injection molding.SOLUTION: A polyamide resin composition contains a polyamide resin (A) having a melting point of 280°C or higher, 0.1-30 pts.mass of a fatty acid metal salt (B) with respect to 100 pts.mass of the polyamide resin (A), and 0.1-30 pts.mass of a lubricant (C) with respect to 100 pts.mass of the polyamide resin (A). The lubricant (C) contains aliphatic diamide (C1) obtained by reaction of a saturated aliphatic monocarboxylic acid having 10 to 30 carbon atoms in the main chain, and aliphatic diamine having 2 to 12 carbon atoms in the main chain.SELECTED DRAWING: None
Patent JP-2023144217-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KATO KOTA
IPC: G06F3/048
Filed: 2022-03-28
Abstract: To solve the problem that detecting a UI corresponding to a dark pattern has failed in the past.SOLUTION: A UI corresponding to a dark pattern can be detected by an information processing apparatus A comprising: a UI information storage unit 11 where UI information which is one or more kinds of information of UI definition information defining a user interface operated by a user or operation log information based on operations of the user is stored; a determination unit 31 which determines whether the UI information corresponds to the dark pattern being a user interface inappropriate for the user or not; and a result output unit 41 which outputs a determination result of the determination unit 31.SELECTED DRAWING: Figure 1
Patent JP-2022082647-A (JP)
Title: Terminal management device and program thereof
IPC: G06Q20/18
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To allow an information terminal to be rotated efficiently. 
     SOLUTION: The terminal management device includes a storage unit; an output unit; and a control unit. The storage unit stores information on a purchased product registered by an information terminal on an information terminal-by-information terminal basis. The output unit outputs the information on the purchased product stored in the storage unit on an information terminal-by-information terminal basis to an accounting machine which a user who registered the information by the information terminal uses for accounting. The control unit deletes the information on the purchased product for which accounting has been conducted from the storage unit and also deletes the information on the purchased product registered by the information terminal which has been determined to be cancelled from the storage unit. 
     SELECTED DRAWING: Figure 27 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023147710-A (JP)
Title: support program
Inventor: NARITA TAKEKI
IPC: G06F3/12
Filed: 2022-03-30
Abstract: To provide a technology capable of easily instructing a printer to execute special processing, in an information processing device on which an OS-standard general-purpose printing program is installed.SOLUTION: An auxiliary program 42 is requested to execute processing by a general-purpose printing program 41 in response to a print instruction output from an editing application 43 or the like. The auxiliary program 42 is requested to execute processing by the general-purpose printing program 41 also in response to an OS 21 receiving an activation instruction in a state in which a printer 2 has been selected. When the auxiliary program 42 is requested to execute processing in response to the OS 21 receiving an activation instruction, the auxiliary program 42 causes a CPU 11 of a PC 1 to acquire body information held by the selected printer 2 and to transmit, to the printer 2, a body command for causing the printer 2 to execute processing based on the acquired body information.SELECTED DRAWING: Figure 1
Patent JP-2023148487-A (JP)
Title: Farming field information management device, farming field information management system, farming field information management method, and storage medium storing farming field information management program
Inventor: YARIMIZU KAEDE
IPC: A01G7/00
Filed: 2022-03-30
Abstract: To provide a farming field information management device and like that allow a user to easily check for deviation between acquired position data and growth data of a farming field and an actual state of a crop, and easily correct such deviation.SOLUTION: A user terminal 30 being a farming field information management device comprises: an imaging unit 34 which captures an image; a display unit 37 capable of displaying the captured image; a map information acquisition unit 38a which acquires map information generated on the basis of crop-associated information associated with a crop in a farming field and positional information showing a growth place of the crop; a display control unit 38b which causes the display unit 37 to display the acquired map information on superimposed on the captured image in accordance with an imaging direction of the imaging unit 34; and a data correction unit 38d which is capable of correcting the map information on the basis of the map information and the captured image displayed on the display unit 37.SELECTED DRAWING: Figure 2
Patent JP-2022088594-A (JP)
Title: Manufacturing method of lithium-ion secondary battery
IPC: H01M4/525
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material particle in which a decrease in capacity during a charge/discharge cycle is suppressed, provide a high capacity secondary battery, a secondary battery having excellent charge/discharge characteristics, a secondary battery having high safety or reliability, a new substance, an active material particle, or a power storage device. 
     SOLUTION: A positive electrode active material particle includes a first region 101 and a second region 102, the second region has a region tangent to the outside of the first region, and the first region contains lithium, one or more elements M selected from cobalt, manganese, and nickel, and oxygen. The second region has an element M, oxygen, magnesium, and fluorine, and the atomic number ratio (Li/M) of lithium to the element M measured by X-ray photoelectron spectroscopy is 0.5 or more and 0.85 or less. The atomic number ratio (Mg/M) of magnesium to the element M measured by X-ray photoelectron spectroscopy is 0.2 or more and 0.5 or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023150371-A (JP)
Title: Pseudo socket for pipe body
Inventor: MORITA YUYA
IPC: F16L55/00
Filed: 2022-03-31
Abstract: To facilitate inner surface processing or outer surface processing of a housing pipe having no socket or insertion port.SOLUTION: A pseudo socket for a pipe body attached to an end part 12 of a pipe body 10, comprises a base part 31 fixed to an outer periphery of the end part 12, and an annular projection part 32 provided adjacent to the base part 31. When attached to the tube body 10, the projection part 32 projects outward in a pipe axis direction with respect to the end part 12, and an outer surface 32a of the projection part 32 has a larger diameter than an outer peripheral surface 10a of the pipe body 10. A material facing at least an outward side end surface 32c of the projection part 32 is metal.SELECTED DRAWING: Figure 1
Patent JP-2023153468-A (JP)
Title: Electric power system
Inventor: KATSUTA KOJI
IPC: H02J3/14
Filed: 2022-04-05
Abstract: To suppress simultaneous generation of inrush current or starting current in a plurality of houses that share a distribution transformer, and to suppress an increase in voltage drop.SOLUTION: A server 200 receives requests to start up electrical appliances installed in respective houses 10 in a distribution block DB that shares a distribution transformer 5, arbitrates startup timing of the electrical appliances installed in the respective houses 10, and thereby prevents inrush current from occurring at the same time.SELECTED DRAWING: Figure 1
Patent JP-2023154828-A (JP)
Title: Aqueous composition, aqueous emulsion, and coating agent including the same
Inventor: IGARASHI SHUHEI
IPC: C09K23/42
Filed: 2022-04-08
Abstract: To provide an aqueous emulsion that can yield a coating agent with superior moisture proofness.SOLUTION: The present invention provides an aqueous emulsion and a coating agent each including a reactive emulsifier represented by the general formula (1), a reactive emulsifier represented by the general formula (2), an acrylic monomer and water. (In the formula (1), R1 represents a C8-36 hydrocarbon group or acyl group, A1 and A2 each represent a C2-4 alkylene group, X1 represents H or an ionic hydrophilic group, and m and n each represent a number selected from 0-100). (In the formula (2), r is a number selected from 2-10).SELECTED DRAWING: None
Patent JP-2023156632-A (JP)
Title: Sole structure, and tennis shoe comprising the same
Inventor: YAHATA KENTARO
IPC: A43B5/10
Filed: 2022-04-13
Abstract: To enhance traction performance of an outsole emphasizing a position corresponding to the thenar of a foot of a wearer while exhibiting bendability of the outsole.SOLUTION: An outsole 2 has an outsole body 13 and a plurality of protrusion parts 14. Each of the protrusion parts 14 includes a zigzag part 15, a first edge part 17, and a second edge part 18. Each of the protrusion parts 14 is constituted in such a manner that a length T1 of one pitch of the zigzag part 15 located in a first region R1 is shorter than a length T2 of one pitch of the zigzag part 15 located in a second region R2 in a bottom view.SELECTED DRAWING: Figure 8
Patent JP-2023156750-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2022-04-13
Abstract: To provide a game machine capable of setting a stack pointer and executing an initialization process for determining a clearing range of a RAM in an efficient and simple configuration.SOLUTION: A main RAM 4203 includes a game area intended for games and an out-of-region area not intended for games. Further, a stack provided in the game area is utilized by a process pertaining to the game area, and a stack provided in the out-of-region area is utilized by a process pertaining to the out-of-region area. When a process pertaining to the out-of-region area is called, a stack pointer of a stack provided in the out-of-region area is set. When power is turned on, a CRC of a designated region is calculated.SELECTED DRAWING: Figure 117
Patent JP-2023156846-A (JP)
Title: Childcare information processing system, program, and childcare information processing method
Inventor: OKADA JUN
IPC: G16H10/60
Filed: 2022-04-13
Abstract: To provide a childcare information processing system that enables users to smoothly obtain information necessary for additional feeding after breastfeeding, and can reduce a burden of childcare.SOLUTION: A childcare information processing system includes: a breastfeeding time acquisition part which acquires feeding time from a user's terminal device based on the user's input; a breastfeeding quantity estimation part which calculates an estimated breastfeeding quantity per breastfeeding time based on the feeding time per feeding session, infant tongue pressure information prepared in advance, and related information showing a relationship between breastfeeding quantity and feeding time; an adjustment breastfeeding quantity calculation part which calculates adjustment breastfeeding quantity, which is the difference between target breastfeeding quantity for one session and estimated breastfeeding quantity for one session; and a breastfeeding assistance information display part which displays information indicating the adjusted breastfeeding quantity on the user's terminal device.SELECTED DRAWING: Figure 2
Patent JP-2023158788-A (JP)
Title: Information presentation device
Inventor: HORIKAWA KAZUKI
IPC: B60K35/00
Filed: 2022-04-19
Abstract: To provide an information presentation device which attracts a position of information to a side mirror while suppressing changes in a focal point of a driver's eyes.SOLUTION: An information presentation device comprises: a first display unit 1 with a first display part 1V for displaying first information 1a; a second display unit 2 with a second display part 2V for displaying second information 2a at a position that is nearer to a driver D than the first display part 1V; and a third display unit 3 with a third display part 3V for displaying third information 3a at a position between the first display part 1V and the second display part 2V. The first information 1a, the second information 2a and the third information 3a are displayed in a descending order of distance from the driver D.SELECTED DRAWING: Figure 2
Patent JP-2023160528-A (JP)
Title: 制御弁
IPC: F16K31/04
Filed: 2022-04-22
Abstract: 【課題】本発明は、弁本体に対するコイルユニットの保持力を高めることができる制御弁を提供することを目的とする。【解決手段】弁本体２と、コイルユニット６０と、を備える制御弁は、キャン２４を有し、弁本体２またはキャン２４の外周面には、少なくとも１つの凹部２４ａが形成されている。コイルユニット６０は、本体部７０と、ブラケット８０と、を備えている。本体部７０には、軸線Ｌ方向に貫通する嵌挿孔７０ａが設けられ、嵌挿孔７０ａに、キャン２４を挿通させることでコイルユニット６０が弁本体２に取り付けられている。ブラケット８０は、基板部８１と、接続部８２と、押圧部８３と、突出部８６と、を備え、キャン２４の外面に押圧部８３が押圧状態で当接するとともに、凹部２４ａに突出部８６の先端が押圧状態で当接することで、コイルユニット６０が弁本体２に固定される。【選択図】図２