baber/WOPTO huggingface dataset:
Patent JP-2023110213-A (JP)
Title: Circuit arrangement and display system
Inventor: AKIBA YASUTOSHI
IPC: G09G3/36
Filed: 2022-01-28
Abstract: To provide a circuit arrangement that can check if color correction is appropriately performed to improve reliability.SOLUTION: A circuit arrangement 10 includes: a color correction circuit 30 that performs color correction for image data IM to output display image data IMD to a display unit 100; a reverse color correction circuit 40 that performs reverse color correction for the display image data IMD to output post-reverse color correction image data IMR; and a comparison circuit 80 that compares the image data IM and the post-reverse color correction image data IMR with each other, and outputs a result of the comparison as error detection information on the display image data IMD.SELECTED DRAWING: Figure 1
Patent JP-2023110634-A (JP)
Title: vehicle window glass
Inventor: HASHIMOTO NAOKI
IPC: H01Q1/32
Filed: 2022-01-28
Abstract: To provide a vehicle window glass that allows radio waves in the UHF band, especially digital terrestrial television broadcast waves, to be received with desired sensitivity, and that has an antenna with a pattern that hardly obstructs passengers' field of vision.SOLUTION: A vehicle window glass includes a glass plate 21 attached to a vehicle body and an antenna 30 provided on the glass plate. The antenna has a first electrode 31 and a feeding element 32 connected to the first electrode, and a second electrode 40 and a grounding element 41 connected to the second electrode. The feeding element has an L-shaped element 33 including a first element 34 extending from the first electrode in a first direction and a second element 35 extending from the first element in a second direction. The grounding element has a first U-shaped element 42 including a third element 43 extending from the second electrode in the first direction, a fourth element 44 extending from the third element in the second direction, and a fifth element 45 extending in a third direction from the end of the fourth element opposite to the third element.SELECTED DRAWING: Figure 2
Patent JP-2023112406-A (JP)
Title: Display device
Inventor: USUKURA NARU
IPC: G09F9/46
Filed: 2022-02-01
Abstract: To provide a display device which does not need to be divided into an area for performing reflection type display and an area for performing self-luminous type display, and/or which does not require high alignment accuracy in arrangement of liquid crystal elements relative to organic EL display elements in a manufacturing process of the display device.SOLUTION: A display device comprises: an organic EL element layer; a liquid crystal layer which is disposed on the organic EL element layer, and includes two transparent substrates and a liquid crystal layer disposed between the two transparent substrates, and in which retardation of almost a quarter of a wavelength can be caused in light passing through the liquid crystal layer by applying voltage to the liquid crystal layer; and a polarizing plate disposed on an observer side of the liquid crystal layer.SELECTED DRAWING: Figure 1A
Patent JP-2023112991-A (JP)
Title: Banknote processing device
Inventor: NAGURA TERUHIRO
IPC: G07D11/18
Filed: 2022-02-02
Abstract: To provide a highly reliable banknote processing device.MEANS FOR SOLVING THE PROBLEM: A banknote processing device 10 includes: a lower unit 200 with a plurality of banknote cassettes 210 for accommodating banknotes arranged in a short direction; and an upper unit 100 located above the lower unit and movable in a direction 510 in which the plurality of banknote cassettes are arranged, for inserting and removing banknotes from the upper side of the corresponding banknote cassette among the plurality of banknote cassettes in the longitudinal direction of the banknote cassette. Since banknotes are inserted and removed from the upper side of the banknote cassettes 210 in the longitudinal direction of the banknote cassettes, abnormalities in banknotes that cause them to be damaged or go missing when they are inserted and removed are prevented, thereby improving reliability.SELECTED DRAWING: Figure 1
Patent JP-2023113363-A (JP)
Title: Epoxy (meth)acrylate compound and cured product
Inventor: TAKEDA AKIHIRO
IPC: C08G59/17
Filed: 2022-02-03
Abstract: To provide an epoxy (meth)acrylate compound which can give a cured product excellent in flexibility and capable of suppressing warpage due to curing shrinkage.SOLUTION: The epoxy (meth)acrylate compound is represented by the following general formula (1) (where X represents a C2-10 divalent linking group derived from a hydrocarbon; R1 and R2 each independently represent a C10-18 hydrocarbon group; and R3 and R4 each independently represent a hydrogen atom or a methyl group).SELECTED DRAWING: None
Patent JP-2023115497-A (JP)
Title: Polyelectrolyte
Inventor: ISHIDA MASAATSU
IPC: H01B1/06
Filed: 2022-02-08
Abstract: To provide a polyelectrolyte that contains only a small amount of ionization aid but yet has excellent ion conductivity, small interfacial resistance, and excellent productivity.SOLUTION: A polyelectrolyte contains an alkali metal salt, an ionization aid, inorganic particles and a polymer. The inorganic particles have polar groups on their surfaces, wherein at least some polar groups are partially substituted with alkali metal cations. The polymer is polyarylene sulfide.SELECTED DRAWING: None
Patent JP-2022123861-A (JP)
Title: Cosmetic composition comprising yeast hydrolysate
Inventor: NICOLA FUZZATI
IPC: A61K8/9728
Filed: 2022-02-09
Abstract: To provide cosmetics for promoting skin moisturization and/or protecting human skin against drying out and/or improving the barrier function and/or for preventing/reducing skin aging.SOLUTION: A cosmetic composition comprises at least one Pichia naganishii hydrolysate in a physiologically acceptable medium.SELECTED DRAWING: None
Patent JP-2022062240-A (JP)
Title: Method of network connectivity and system
IPC: H04L65/1069
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of suitable network connectivity and a system. 
     SOLUTION: The present invention provides a method and a system for connecting electronic equipment for a network. In some cases, the electronic equipment is connected to a first network provider, and trials connectivity of a first server having a fixed internet protocol address and a second server having a dedicated uniform resource locator. If the electronic equipment receives response from the first and second servers, the electronic equipment maintains the connection with the first network provider. If not, the electronic equipment is connected to the second network provider, and trials the connectivity of the first and second serves. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119206-A (JP)
Title: Brake device of damper-equipped motor
Inventor: SATO RYO
IPC: H02K7/102
Filed: 2022-02-16
Abstract: To provide a brake device of a damper-equipped motor in which excess and deficiency of a brake force to a rotary shaft can be avoided, and thus, time and effort for adjustment and error measurement are reduced to facilitate assembly.SOLUTION: A damper 6 having an outer circumferential surface formed of a tubular surface, is coaxially mounted on a rotary shaft 3 of a stepping motor 2. A contact member 11 mounted on a linear solenoid (advancing and retreating mechanism) 13 advances or retreats in a radial direction of the damper 6 so as to contact with or separate from the outer circumferential surface of the damper 6, and a brake force is applied to the rotary shaft 3 while the contact member 11 is pushed against the outer circumferential surface of the damper 6.SELECTED DRAWING: Figure 1
Patent JP-2023121010-A (JP)
Title: Catalyst composition, catalyst support material, cathode electrode for fuel battery and fuel battery, and methods for manufacturing catalyst composition and catalyst support material
Inventor: INABA MINORU
IPC: H01M4/92
Filed: 2022-02-18
Abstract: To provide a catalyst composition with a platinum-based catalyst which exhibits high ORR activity over a long period of time even in a high-temperature, strong acidic environment, a catalyst support material, a cathode electrode for a fuel battery and a fuel battery, and methods for manufacturing the catalyst composition and the catalyst support material.SOLUTION: A catalyst composition comprises: a platinum-based catalyst; and a salt modified by the platinum-based catalyst, in which the salt including a 1,3,5-triazine derivative cation represented by the general formula (1) below and a perfluoroalkyl sulfonyl imide anion. (In the formula, R1, R2 and R3 represent identical or different substituted or unsubstituted amino groups, substituted or unsubstituted aryl groups, substituted or unsubstituted alkyl groups, substituted or unsubstituted alkenyl groups or other basic functional groups. Rf1 and Rf2 represent identical or different perfluoroalkyls.)SELECTED DRAWING: None
Patent JP-2023122478-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To provide a game machine with an improved program.SOLUTION: In a game machine, performance control means can execute a predetermined performance related to display of a specific image in a game that can generate a game state advantageous to a player. Game control means includes arithmetic processing means for performing a predetermined arithmetic process by a program, multiple registers in which values are stored when the arithmetic processing means performs the arithmetic process, and update information storage means capable of storing information updated by the arithmetic processing means. Program storage means includes a first program storage area, a second program storage area, and an unused area between the first program storage area and the second program storage area.SELECTED DRAWING: Figure 109
Patent JP-2023122751-A (JP)
Title: Space purification device
Inventor: UESUGI Yuki
IPC: F24F8/15
Filed: 2022-02-24
Abstract: To provide a space purification device which enables an amount of water to be determined with an electrostatic sensor while preventing hypochlorous acid from corroding the electrostatic sensor.SOLUTION: A space purification device comprises: a body case 1 which has an air inlet 2 and an air outlet 6; an air blow section 12 which guides air from the air inlet 2 to the air outlet 6; an electrolysis tank 5 which is detachably mounted on the body case 1 and used for mixing an electrolytic accelerator and water; an electrode section 14 which generates hypochlorous acid water from the electrolytic accelerator and water mixed in the electrolysis tank 5; an electrostatic sensor 30 which changes electrostatic capacity on the basis of an amount of water in the electrolysis tank 5; and a determination section 24 which determines the amount of water in the electrolysis tank 5 on the basis of the electrostatic capacity detected with the electrostatic sensor 30. The body case 1 has a partition wall section 16 which separates an electrostatic sensor space 31 where the electrostatic sensor 30 is installed from an electrolysis tank space 32 where the electrolysis tank 5 is installed.SELECTED DRAWING: Figure 4
Patent JP-2022151664-A (JP)
Title: gas sensor
Inventor: EDSON CAMARGO
IPC: G01N21/3504
Filed: 2022-02-28
Abstract: To provide a gas sensor with which, even when an interference gas exists in addition to a measurement object gas, it is possible to measure a gas concentration with high accuracy.SOLUTION: A gas sensor (1000) comprises: a first and a second light emitting part (101, 201) for outputting an infrared ray; a first and a second light receiving unit (102, 202) for outputting an output signal that corresponds to the incident infrared ray; a first optical path region (10) which light emitted from the first light emitting unit passes through until entering the first light receiving unit; and a second optical path region (20) which light emitted from the second light emitting unit passes through until entering the second light receiving unit. The optical path regions include a common region (30), the optical path length of the first optical path region being longer than the optical path length of the second optical path region, a change rate of the output signal of the first light receiving unit against the measurement object gas being larger than the second light receiving unit, a change rate of the output signal of the second light receiving unit against an interference gas being larger than the first light receiving unit, the sensitivity peak wavelength of the second light receiving unit overlapping the absorption wavelength of water vapor.SELECTED DRAWING: Figure 1
Patent JP-2023128408-A (JP)
Title: Video creation support device
Inventor: SATO TSUKASA
IPC: H04N5/92
Filed: 2022-03-03
Abstract: To solve the problem that it is difficult to improve the quality of video content.SOLUTION: According to the present invention, a video creation support device 100 is configured so as to simultaneously display a content display area 121 for displaying video content in each frame, a viewing information display area 122 for displaying viewing information representing a situation when the video content displayed in the content display area 121 is viewed, and an input reception area 123 for receiving an input of additional information to a frame of the video content displayed in the content display area 121.SELECTED DRAWING: Figure 7
Patent JP-2022141594-A (JP)
Title: Urethane resin aqueous dispersion and coating film
Inventor: NAKATA YOSUKE
IPC: C09D175/04
Filed: 2022-03-04
Abstract: To provide a urethane resin aqueous dispersion excellent in dispersibility and water resistance of a coating film obtained therefrom.SOLUTION: The urethane resin aqueous dispersion contains: a urethane resin (U) which contains an active hydrogen atom-containing component (A) and an isocyanate component (B) as constituent monomers, the active hydrogen atom-containing component (A) containing a compound (S) represented by the following general formula (1); and water. [In the general formula (1), X1 and X2 each represent a residue obtained by removing one hydroxyl group from a compound having two hydroxyl groups, provided that X1 and X2 may be the same or different; R represents a C2-10 trivalent chain saturated hydrocarbon group; and SO3Z represents a sulfonate group.]SELECTED DRAWING: None
Patent JP-2023130606-A (JP)
Title: Chopsticks gripper
Inventor: KAWAMURA SADAO
IPC: B25J15/08
Filed: 2022-03-08
Abstract: To provide a gripper which enables a finger part to be inserted between an object and a ground surface and causes less load on a robot arm even when the finger part contacts an object environment.SOLUTION: A chopsticks gripper has: a flange part 1 connected to a robot arm A; finger parts 2a, 2b gripping an object O; and joint parts 3 connecting the flange part 1 with the finger parts 2a, 2b. The finger parts 2a, 2b are provided with: a plurality of flexible membranes 10 swelling and contracting substantially semi-spherically with the air; support bases 20 fixing the flexible membranes 10; means for causing the flexible membranes 10 to swell and contract, with end edges 15 of the flexible membranes 10 being fixed to the support bases 20, respectively; and rod-like chopstick parts 30 gripping the object O. The support bases 20 are each provided with an inner support bases 21 and an outer support bases 22. A direction in which the inner flexible membranes 11 fixed to the inner support bases 21 swell and a direction in which outer flexible membranes 12 fixed to the outer support bases 22 swell face each other. The chopstick parts 30 are fitted to swelling sides of the flexible membranes 10, respectively.SELECTED DRAWING: Figure 1
Patent JP-2023131182-A (JP)
Title: Imaging apparatus and imaging method
Inventor: TERAUCHI MASAKAZU
IPC: H04N23/60
Filed: 2022-03-09
Abstract: To provide an imaging apparatus and an imaging method for properly imaging a subject which relatively moves, with a simple configuration or method.SOLUTION: An imaging apparatus includes: a two-dimensional imaging element which obtains a plurality of images by imaging a subject which moves relative to the imaging apparatus at a predetermined shooting interval; an imaging element driving unit which exposes while driving the imaging element along with the subject moving relative to the imaging element, during exposure for the imaging element to capture the plurality of images; and an image synthesis unit which synthesizes the plurality of images with shift so that the subject moving relative to the imaging apparatus may overlap.SELECTED DRAWING: Figure 7
Patent JP-2023132007-A (JP)
Title: gate device
Inventor: OGUSHI YASUSHI
IPC: G07B15/00
Filed: 2022-03-10
Abstract: To provide a gate device that prevents false detection of luggage carried by a passerby as a person, reduces unnecessary passage closures by gates, and reducing an increase in space required for installation and complexity of the system configuration.SOLUTION: A gate device 1 includes a device main body 3 positioned on the side of a passageway T and a control unit 5 that controls the operation of the device main body 3. The device main body 3 has an information reader 31 that reads passage ticket information, a gate 32 that can open and close the passageway T, a position sensor 33 that detects the position of an object passing through the passageway T, a temperature sensor 34 that detects the temperature of the object, and a height sensor 35 that detects the height of the object. The control unit 5 is configured to operate the gate 32 based on the passage ticket information read by the information reader 31 and the detection signals of the position sensor 33, the temperature sensor 34 and the height sensor 35.SELECTED DRAWING: Figure 1
Patent JP-2023133658-A (JP)
Title: Chemical solution administration device
Inventor: MATSUMOTO FUMIYA
IPC: A61M5/32
Filed: 2022-03-14
Abstract: To provide a chemical solution administration device obtained by downsizing a chemical solution administration device in an axial direction.SOLUTION: A chemical solution administration device 12C comprises a first germ barrier cover 300 which covers a first needle 112 of a double-hook needle 22. The first germ barrier cover 300 has a first bellow part 316 provided between a first cover distal end 312 and a first cover proximal end 314. When the first needle 112 is used to puncture a user's skin, the first bellow part 316 is folded in a radial direction.SELECTED DRAWING: Figure 45
Patent JP-2023135931-A (JP)
Title: clutch control system
Inventor: HIRAO KOICHI
IPC: F16D48/02
Filed: 2022-03-16
Abstract: To reduce useless operation of a clutch while preventing a clutch slip when returning from fuel cut.SOLUTION: A processor of a clutch control system is configured to execute steps of: acquiring engine torque ET; calculating basic transmission torque BT of a clutch on the basis of the engine torque ET; calculating first transmission torque FT of the clutch by restricting a variation amount of the basic transmission torque BT on the basis of a first restriction condition a1; controlling the clutch on the basis of the first transmission torque FT; calculating second transmission torque ST of the clutch by restricting the variation amount of the basic transmission torque BT on the basis of a second restriction condition a2 when returning from fuel cut, wherein the second restriction condition a2 further restricts the variation amount than the first restriction condition a1; and controlling the clutch on the basis of the second transmission torque ST when returning from the fuel cut.SELECTED DRAWING: Figure 3
Patent JP-2022075934-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of more appropriately setting a setting value when permitting setting of the setting value regarding a winning probability of a random number lottery. 
     SOLUTION: A game machine is configured so as to be capable of executing a special game advantageous to a player when a random number lottery is won, includes adjustment means capable of performing adjustment operation of sound volume, stores a setting value regarding a probability of winning a random number lottery, is configured so as to start a settable period when a setting value can be set when a predetermined start condition is satisfied, and to complete the settable period and determine the set setting value when a predetermined completion condition is satisfied, and is configured so as to continue a settable period even if the adjustment means is operated during the settable period and to prevent reflection of adjustment by the adjustment means performed during the settable period. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142627-A (JP)
Title: Semiconductor wafer transport container
Inventor: HIROSE KENICHI
IPC: H01L21/673
Filed: 2022-03-25
Abstract: To provide a semiconductor wafer transport container that does not damage wafers at the time of being stored in a storage portion or taken out from the storage portion.SOLUTION: A semiconductor wafer transport container 1 includes a container body 10 having an opening 11 at one end and a mounting portion 12 facing the opening 11 and accommodating wafers stacked at the other end, and a lid body that closes the opening 11, and the container body 10 has a plurality of main body side wall portions erected on the mounting portion 12 to partition a storage portion 13 for accommodating wafers, and the main body side wall portion 14 includes an arcuate main body side wall main portion 14a whose center of curvature coincides with the center of the storage portion 13, and an arcuate main body side wall end portion 14b whose center of curvature is opposite to the main body side wall main portion.SELECTED DRAWING: Figure 1
Patent JP-2023144539-A (JP)
Title: cushion
Inventor: HAGA HIROKI
IPC: A47C27/14
Filed: 2022-03-28
Abstract: To provide a cushion for firmly supporting a chest region and upper arms when used while lying in a prone position and also facilitating an operation of a smartphone or the like by freely using both arms.SOLUTION: A cushion 1 having a wedge shape includes: a base surface 2 to be grounded on a floor surface; an inclination surface 3 which is arranged to be inclined at 10 to 30 degrees with respect to the base surface 2; and a first wide part 61 which is arranged on an upper side of the inclination surface 3 and whose horizontal width is larger than the width at a center part of the inclination surface 3. The cushion can be used by placing shoulders and adjacent regions of bases of upper arms on the first wide part 61 or placing a neck or a chin or the like on a bending part 32 arranged on the upper side.SELECTED DRAWING: Figure 2
Patent JP-2023145146-A (JP)
Title: Manufacturing method for bipolar type battery and bipolar type battery
Inventor: OBUCHI KOJI
IPC: H01M10/04
Filed: 2022-03-28
Abstract: To make it possible to facilitate the sealing of an electrolyte and the discharge of gases generated by an initial charge.SOLUTION: A manufacturing method for a bipolar type battery in which a current collecting foil, a positive electrode, a separator, and a negative electrode are repeatedly stacked on top of each other and sealed together with an electrolyte. During the stacking, at least one of the positive electrode, the separator, and the negative electrode is made to be in a state of including the electrolyte and then sandwiched between the other layers.SELECTED DRAWING: Figure 1