baber/WOPTO huggingface dataset:
Patent JP-2023041433-A (JP)
Title: Controller of hybrid vehicle
Inventor: UKAWA YOSHITAKA
IPC: F01P5/02
Filed: 2021-09-13
Abstract: To suppress abrasion wear of a contact point on a relay circuit.SOLUTION: A vehicle 500 comprises: a first radiator 120 which refrigerates coolant of an internal combustion engine 10; an electrically-driven first fan 110 which refrigerates the first radiator 120; a second radiator 220 which refrigerates coolant of a PCU 60 supplying an electric motor with electric power; and an electrically-driven second fan 210 which refrigerates the second radiator 220 and is on-off controlled through a relay circuit 240. CPU 310 of a controller 300 executes the processes of: driving both of the first fan 110 and the second fan 210 when heat state value corresponding to heat quantity of the internal combustion engine 10 is the predetermined determination value or more; and prohibiting drive stop of the second fan 210 until a predetermined set time elapses from start the drive of the second fan 210.SELECTED DRAWING: Figure 1
Patent JP-2023045899-A (JP)
Title: Laminate for packaging material, and package
Inventor: YAMASHITA KAORI
IPC: B32B9/00
Filed: 2021-09-22
Abstract: To provide a laminate for packaging materials, capable of reducing degradation of barrier performance due to thermal effects during a manufacturing process in the packaging materials using a gas barrier film having an inorganic oxide layer and a sealant layer on a polypropylene base material, and to provide the package.SOLUTION: A laminate for packaging materials having at least a barrier film layer and a sealant layer made of non-oriented polypropylene, wherein: the barrier film layer has a barrier base material made of a stretched polypropylene and a barrier layer formed on one side of the barrier base material; the barrier layer comprises an inorganic oxide layer; the barrier layer and sealant layer are bonded together by a dry lamination adhesive layer; and Tg of the dry lamination adhesive layer is 20°C or more.SELECTED DRAWING: Figure 1
Patent JP-2023046084-A (JP)
Title: puncture needle
Inventor: OSAWA Kosuke
IPC: A61B10/02
Filed: 2021-09-22
Abstract: To provide a puncture needle capable of obtaining sufficient ultrasonic reflection intensity without decreasing mechanical strength.SOLUTION: A puncture needle 100 comprises an outer needle 1 that has a blade surface formed at its tip, and an inner insertion body 2 in which an ultrasonic reflection structure 3 is formed. The inner insertion body 2 is arranged in a cylinder of the outer needle 1. The ultrasonic reflection structure 3 is housed in the cylinder of the outer needle 1, and exposed via an opening 19 of the outer needle 1.SELECTED DRAWING: Figure 1
Patent JP-2021193836-A (JP)
Title: Rf amplifier package having bias strip
Inventor: TIMOTHY CANNING
IPC: H03F3/60
Filed: 2021-09-24
Abstract: To provide an RF amplifier package maintaining high efficiency.SOLUTION: An embodiment of an RF amplifier package includes: a body including a top surface which has first and second end sides on the opposite side and which is electrically insulated; and a conductive pad which is recessed vertically below the top surface and which has first and second sides on the opposite side and a third side crossing the first and second sides. Such an embodiment also includes: first and second conductive leads disposed on the top surface; the second lead extending from next to the second side to the second end side; and a first conductive bias strip which is connected to the second lead and which is disposed on the top surface adjacent to the third side. Other embodiment includes a package type RF amplifier including such an RF amplifier package, and an RF transistor including a control terminal, a reference potential terminal and an output terminal.SELECTED DRAWING: Figure 1
Patent JP-2023046884-A (JP)
Title: Treatment method, and treatment apparatus
Inventor: OKADA HIDEKI
IPC: D06B13/00
Filed: 2021-09-24
Abstract: To provide a treatment method capable of favorably performing surface treatment of a fabric, and a treatment apparatus.SOLUTION: A treatment method includes: a process of preparing a vibration-applying part provided with a touching member having a basal part, and a plurality of protruding parts disposed so as to protrude from the basal part for touching a fabric, and a vibration-generating source for applying vibration to the touching member; and a vibration-applying process of applying vibration to the fabric through the protruding parts by driving the vibration-generating source so that the protruding parts vibrate in such a state that the protruding parts touch the fabric.SELECTED DRAWING: Figure 1
Patent JP-2023047049-A (JP)
Title: Drum type washing machine
Inventor: SAKASHITA JO
IPC: D06F39/00
Filed: 2021-09-24
Abstract: To provide a washing machine which suppresses interference between a control device and a water tub and an elastic support component of the water tub, and which has excellent assemblability and an installation property.SOLUTION: A washing machine 100 includes: a housing; a water tub 102 elastically supported inside the housing; a rotary drum 101 rotatably included in the water tub 102; a drive part 121 for driving the rotary drum 101; and a control device 117 for controlling the drive part 121. The control device 117 is arranged in front of and below the water tub 102 inside the housing, and a lower part of the control device 117 protrudes toward the back surface side.SELECTED DRAWING: Figure 1
Patent JP-2022023067-A (JP)
Title: Pharmaceutical composition for preventing or treating il-6-mediated diseases comprising flower extract of rosa rugosa as active ingredient
IPC: A23L33/105
Filed: 2021-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for preventing or treating IL-6 (interleukin-6)-mediated diseases comprising natural products as active ingredients. 
     SOLUTION: Extract from Rosa rugosa flowers with water, a C1-4 lower alcohol, or a solvent mixture of them inhibits the activity of STAT3 (signal transducers and activators of transcription 3). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023047846-A (JP)
Title: Distance estimation apparatus, distance estimation method, and computer program for estimating distance
Inventor: WADIM KEHL
IPC: G06T7/55
Filed: 2021-09-27
Abstract: To provide a distance estimation apparatus that can estimate the distance to an object of complex shape appropriately with relatively small memory capacity.SOLUTION: A distance estimation apparatus according to the present disclosure extracts feature maps from respective images including a reference image and a source image; projects a source feature map extracted from the source image onto hypothetically placed multiple hypothetical planes so as to generate a cost volume; sets sampling points on a line extending from the viewpoint of the reference image in a direction corresponding to a target pixel included in the reference image; interpolates features of the respective sampling points using features associated with nearby coordinates; inputs the features corresponding to the respective sampling points into a classifier to calculate occupancy probabilities corresponding to the sampling points; and adds up products of the occupancy probabilities of the respective sampling points and the distances from the viewpoint of the reference image to the corresponding sampling points so as to estimate the distance from the viewpoint of the reference image to a surface of an object.SELECTED DRAWING: Figure 5
Patent JP-2023048742-A (JP)
Title: Medical image display device, method, and program
Inventor: KODAIRA SHUNSUKE
IPC: A61B6/03
Filed: 2021-09-28
Abstract: To display an analysis result on a medical image without executing work for receiving an instruction on display each time the analysis result is displayed or work for displaying the medical image for a specified time or more in a medical image display device, method, and program.SOLUTION: A processor displays a medical image, acquires an analysis result for the medical image, and displays an annotation indicating the analysis result in addition to the medical image on which an instruction for display is given when the instruction to display the medical image is given in the case where the analysis result has already been referred to on the basis of reference information indicating whether or not the analysis result has already been referred to by a user.SELECTED DRAWING: Figure 3
Patent JP-2023049079-A (JP)
Title: Terminal structure of inside weather strip
Inventor: SAKURAI TATSUYA
IPC: B60J10/20
Filed: 2021-09-29
Abstract: To provide a terminal structure of an inside weather strip, in which the invasion of external noise into a cabin can be further suppressed due to a formation position of a terminal seal part.SOLUTION: An inside weather strip 13 comprises: a base part 14 attached to a waist flange portion 12a of a door inner panel 12; glass seal lips 15, 16 of at least two upper and lower stages projectingly formed from the base part side to the door glass side; and a terminal seal part 20 formed by molding in one end in a longitudinal direction, and caused to abut on a vertical side portion 4b of a door sash 4. The terminal seal part has a thin base portion 20a and a lip portion 20b, and is formed in a form of covering entire external surfaces of an external surface of a rear end of the glass seal lip 16 of a lower stage in the glass seal lips of two upper and lower stages, an external surface of a lower end of the base part 14, and an external surface of an end of a bottom wall 18a of a fitting part 18.SELECTED DRAWING: Figure 2
Patent JP-2023049339-A (JP)
Title: Power supply and demand control system
Inventor: TAKASHIMA MASAYA
IPC: H02J3/38
Filed: 2021-09-29
Abstract: To provide a power supply and demand control system in which a storage battery installed in an electric vehicle is more effectively used.SOLUTION: A power supply and demand control system 1 includes a wireless charger/discharger 41, an EMS 2, and an operation management server 3. The wireless charger/discharger 41 is disposed on a road, and charges/discharges wirelessly a traveling electric automobile 5 having an on-vehicle storage battery 51 installed therein. The EMS 2 acquires, by units of prescribed areas, power supply and demand information D1 that includes information about a supply amount of power including power generated by a renewable energy generation facility 6, and information about a demand power amount of a demand facility 8. The operation management server 3 acquires, from the electric automobile 5, vehicle information D3 that includes positional information and charge state information on the electric automobile. The EMS 2 acquires the power supply and demand information D1 and the vehicle information D3, and controls a charging/discharging operation of the wireless charger/discharger 41 and the electric automobile 5.SELECTED DRAWING: Figure 2
Patent JP-2023050922-A (JP)
Title: Parking support device
Inventor: TOMOZAWA MOTOKATSU
IPC: G08G1/16
Filed: 2021-09-30
Abstract: To provide a parking support device capable of accurately detecting a riding state of an occupant and smoothly delivering control authority of automatic travel control.SOLUTION: A parking support device as an example of the present disclosure includes: a travel support control unit that causes a vehicle to automatically travel to a designated parking region and park there; a detection unit that detects whether an occupant carrying a terminal device has performed the action of getting in or out at the driver seat of the vehicle, the terminal device being configured to enable travel control of the vehicle; and an authority determination unit that determines whether travel control authority of the vehicle is made to belong to the travel support control unit or to the occupant on the basis of a detection result of the detection unit.SELECTED DRAWING: Figure 4
Patent JP-2023051179-A (JP)
Title: system controller
Inventor: TAKEUCHI KAZUO
IPC: B65B1/32
Filed: 2021-09-30
Abstract: To provide a system controller capable of implementing highly precise correction control using an estimation model which can cope with an immense change in an environment of a system, which is an object of control, in the event that the immense change may arise.SOLUTION: Virtual charging coefficient variation value estimation means 41 creates plural candidates for an estimation model to be used to estimate variation values of operation of an actual system 20 derived from a change in a variation factor, and then, based on each estimation model, estimates a charging coefficient variation value. Evaluation means 42 evaluates each estimation model. An estimation model capable of preferably implementing operation of the actual system 20 is selected, and the operation of the actual system 20 is corrected or controlled based on the selected estimation model.SELECTED DRAWING: Figure 2
Patent JP-2022087007-A (JP)
Title: Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal element
Inventor: MURAKAMI TAKUYA
IPC: C08G73/10
Filed: 2021-10-01
Abstract: To provide a liquid crystal alignment agent capable of acquiring a liquid crystal alignment film having high transparency, little charge accumulation and high relaxation of accumulated residual charges.SOLUTION: A liquid crystal alignment agent contains a compound (P) having a partial structure (A) represented by a formula (1). *-Y1-A1-A2-Y2-* ...(1). In the formula (1), A1 and A2 are a divalent group having a condensed ring structure in which an aromatic ring is condensed to each of 2, 3-positions and 4, 5-positions of at least one aromatic hydrocarbon ring selected from a group respectively independently constituting of a pyrrole ring, a furan ring, and a thiophene ring, where in the A1 and A2, at least one carbon atoms of the aromatic ring constituting of the condensed ring structure are bonded by a single bond. Y1 and Y2 are a divalent organic group bonded by a carbon atom, an oxygen atom, a sulfur atom or *5-NR5-CO- to the condensed ring structure in A1 or A2, or *2-NR4-*3.SELECTED DRAWING: None
Patent JP-2022025070-A (JP)
Title: Device for operating user interface based on unlock input, method, and graphical user interface
IPC: G06F21/32
Filed: 2021-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for operating a user interface based on unlock input, a method and a graphical user interface. 
     SOLUTION: In a multifunctional device having a fingerprint sensor and a display, an unorganized version of a first information item including identification information corresponding to the first information item, and individual content corresponding to the first information item is displayed according to determination that biometric information includes a set of biometric information matching to the previously registered set of biometric information which is allowed to reveal individual content corresponding to the first information item according to a fact that the biometric information about one or more fingerprints of a user is detected by using the fingerprint sensor. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023055516-A (JP)
Title: Game program, game processing method, and game system
Inventor: KAMETANI KIYOSHI
IPC: A63F13/63
Filed: 2021-10-06
Abstract: To alleviate a user's dissatisfaction with respect to a game stage in a battle game in which a game stage created by the user is used to have a battle.SOLUTION: A game program executes matching processing of an opponent in a battle game in which an attacking user and a defending user play against each other using a game stage created by the defending user. The defending user can create a plurality of game stages. The game program causes a computer to execute a step for determining the game stage which can be used for a battle play among multiple game stages by a matching method selected from multiple matching methods with different ranges of matching target users, and a step for matching a defending user and an attacking user who play a battle play using one of the determined usable game stages.SELECTED DRAWING: Figure 19
Patent JP-2022132045-A (JP)
Title: Cylindrical member for exhaust gas treatment device, exhaust gas treatment device using cylindrical member, and insulation layer used in cylindrical member
Inventor: OSHITA YUSUKE
IPC: F01N3/28
Filed: 2021-10-11
Abstract: To provide a cylindrical member for an exhaust gas treatment device having an insulation layer that is excellent in adhesion with a cylindrical main body, can keep an insulation function without being softened or deformed even at high temperature, and has suppressed cracking even at high temperature, and capable of stably keeping an exhaust gas treatment function even at high temperature.SOLUTION: A cylindrical member for an exhaust gas treatment device has a metallic cylindrical main body, and an insulation layer disposed on at least an inner peripheral surface of the cylindrical main body. The insulation layer includes glass containing crystalline, and the porosity of the insulation layer is 1% to 12%.SELECTED DRAWING: Figure 1
Patent JP-2023059145-A (JP)
Title: electronic endoscope system
Inventor: HAGIWARA MASAYUKI
IPC: A61B8/12
Filed: 2021-10-14
Abstract: To generate a highly accurate ultrasonic image by suppressing a noise component included in the ultrasonic image when acquiring the ultrasonic image by using an ultrasonic probe.SOLUTION: An electronic endoscope system according to an embodiment of the present invention for acquiring an ultrasonic image comprises: an electronic endoscope including an image pickup device which images a biological tissue and an ultrasonic probe which obtains an echo signal by applying the ultrasonic wave to the biological tissue at its tip; a processor for photographed image including an image processing unit which processes an imaging signal output from the image pickup device to generate the photographed image; and a processor for ultrasonic image including an ultrasonic image processing unit which generates an ultrasonic image by processing the echo signal output from an ultrasonic probe, a frequency band detection unit which detects a frequency band of a noise component equal to or greater than a preset threshold level included in the echo signal and a filter processing unit which performs filter processing on the echo signal so as to attenuate a signal of the detected frequency band.SELECTED DRAWING: Figure 1
Patent JP-2023061000-A (JP)
Title: Partition device
Inventor: KAWAMURA MASATO
IPC: E04B2/82
Filed: 2021-10-19
Abstract: To provide a partition device improved in workability by simplifying a structure by providing a displacement panel body and a sound absorption panel, without providing a center panel, and suppressed in installation cost.SOLUTION: A partition device 100 has multiple panel bodies (an upper panel body 6, a displaceable panel body 7, and a lower panel body 8) vertically arranged, and a sound absorption panel 10. The displaceable panel 7 being one panel body is provided with a surface to be positioned at the position of a rear face side, in comparison with the upper panel body 6 adjacent to an upper side and the lower panel body 8 adjacent to a lower side. The sound absorption panel 10 is arranged to be overlapped on the displaceable panel body 7 on the front surface side of the displaceable panel body 7.SELECTED DRAWING: Figure 3
Patent JP-2023061534-A (JP)
Title: polyphenylene sulfide film
Inventor: KATO SHOHEI
IPC: C08J5/18
Filed: 2021-10-20
Abstract: To provide a polyphenylene sulfide film in which at least one surface has a small surface roughness and has a small number of protrusions, and has a small difference (absolute value) between the maximum value and the minimum value of Young's modulus in the in-plane direction.SOLUTION: Provided is a polyphenylene sulfide film that has a layer (the layer is referred to as A layer) having a surface (the surface is referred to as A surface) in which at least one surface has a surface roughness SRa of 150 nm or less and a SPc (5 nm) of 1000/0.2 mm2 or less, and in which when setting the direction perpendicular to the longitudinal direction from an arbitrary point on the surface of the film as 0° and measuring the Young's modulus in the direction from 0° to 45°, 90°, and 135°, the difference (absolute value) between the maximum value and minimum value of Young's modulus in the four directions is 0.5 GPa or less.SELECTED DRAWING: None
Patent JP-2023046180-A (JP)
Title: housing type pipe joint
Inventor: BABA KAZUYOSHI
IPC: F16L21/06
Filed: 2021-09-21
Abstract: To provide a small-sized, lightweight housing type pipe joint that functions sufficiently at high level to compatibly lock a pipe material and restrict the shape of a seal member.SOLUTION: A casing constituting a housing type pipe joint is separated into an inner casing which is fitted onto a seal member to restrict the shape of the seal member and an outer casing which is provided outside the inner casing to engage a pair of pipe materials having pipe ends opposed to each other inside the seal member and also press the inner casing against the seal member, wherein those inner casing and outer casing are composed of a plurality of segments molded integrally out of a metal plate, and the inner casing and outer casing hold a flange part formed of the pipe materials therebetween.SELECTED DRAWING: Figure 5
Patent JP-2022009415-A (JP)
Title: Anti-inflammatory peptides and uses thereof
IPC: A61P9/00
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide agents having anti-inflammatory activity that are not immunosuppressive and/or do not cause other undesirable side effects. 
     SOLUTION: The present invention discloses a peptide consisting of a specific amino acid sequence derived from rice protein; and an anti-inflammatory variant of the peptide, wherein the peptide has one amino acid change, and the amino acid change is selected from amino acid insertion, addition, deletion and substitution. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064164-A (JP)
Title: Core substrate and printed circuit board
Inventor: FUKUSHIMA KIMIHARU
IPC: H05K3/46
Filed: 2021-10-26
Abstract: To provide a core substrate and a printed circuit board that can increase the reliability of electrical connection.SOLUTION: A core substrate comprises: a flat plate-like substrate that has a hole part opening in its surface; an insulating member that is located inside the hole part of the substrate; and a conductor layer. An end face of the insulating member is located, inside the hole part, on an inner side of the substrate than the surface of the substrate. The conductor layer fills a recess having the end face of the insulating member as its bottom face on the inside of the hole part. This configuration can increase the reliability of electrical connection with the core substrate.SELECTED DRAWING: Figure 1
Patent JP-2023064247-A (JP)
Title: cable
Inventor: KO TOKUTEN
IPC: H01B7/18
Filed: 2021-10-26
Abstract: To provide a cable capable of reducing a copper use amount, and suppressing disconnection on a shield layer due to external force or self weight.SOLUTION: A cable 1 comprises: a cable core 3 having one or more electric wires 2; a shield layer 4 covering the surrounding of the cable core 3; a sheath 5 covering the surrounding of the shield layer 4. The shield layer 4 is formed of a braiding shield obtained by braiding a plurality of first metal element wires 41 formed of an aluminum or aluminum alloy, and a plurality of second metal element wires 42 formed of a copper or copper alloy, so that the first and second metal element wires cross each other, and an outer diameter of the second metal element wire 42 is larger than that of the first metal element wire 41.SELECTED DRAWING: Figure 1