baber/WOPTO huggingface dataset:
Patent JP-2022051501-A (JP)
Title: Sterile water production apparatus
Inventor: KONDO KATSUHIKO
IPC: B01F25/20
Filed: 2021-05-06
Abstract: To provide a sterile water production apparatus with a simple configuration which completely prevents a generation of toxic gas.SOLUTION: A first branch pipe is connected near the tip of a raw water supply pipe, a first water flow reversal chamber is formed in the extension of the raw water supply pipe extending from the first branch pipe to the tip, a first chemical nozzle is installed in the first water flow reversal chamber, and a water solution mixed with raw water and chemical solution is discharged from the first branch pipe in the first water flow reversal chamber. A second branch pipe is connected near the tip of the first branch pipe, a second water flow reversal chamber is formed in the extension of the first branch pipe extending from the second branch pipe to the tip, a second chemical nozzle is installed in the second water flow reversal chamber, and a water solution mixed with raw water and the first chemical solution in the first water flow reversal chamber and a chemical solution mixed with this water solution and the second chemical solution are discharged from the second branch pipe.SELECTED DRAWING: Figure 1
Patent JP-2022172719-A (JP)
Title: support mechanism
Inventor: NAKAGAWA KEITA
IPC: H04N5/222
Filed: 2021-05-06
Abstract: SOLUTION: A first lock mechanism may comprise: a first lock member which is held on one of a first rotary member and a first holding member so as to be movable along a first direction heading from one of the first rotary member and first holding member toward the other of the first rotary member and first holding member; a first movement member arranged with one end facing a lateral of the first lock member and held on one of the first rotary member and first holding member so as to be movable along a second direction that crosses the first direction; and a first elastic member that gives a force to the first movement member to move in a direction along the second direction toward the first lock member. The first lock member may move, by being pushed at one end of the first movement member, in a direction toward the other of the first rotary member and first holding member along the first direction and fit into a first groove provided in the other, preventing one of the first rotary member and first holding member from rotating to the other of the first rotary member and first holding member, when the first rotary member and the first holding member are in a first rotating positional relationship.SELECTED DRAWING: Figure 9
Patent JP-2021119201-A (JP)
Title: Triggerable shape memory induction devices
Inventor: ZHANG SHIYI
IPC: A61K47/02
Filed: 2021-05-13
Abstract: To provide triggerable shape memory induction devices.SOLUTION: In accordance with the invention, compositions, devices, and related methods are developed for medical-related and other applications. The above devices and compositions comprise a triggerable shape memory polymer network. The polymer network can comprise a covalently crosslinked polymeric material and a non-crosslinked polymeric material coassemble with the crosslinked polymeric material. The polymer network can have a first configuration (e.g., as polymerized), and a second configuration (e.g., upon heating and deformation), such that the polymer network can be triggered to recover the first configuration upon heating the polymeric material above a softening temperature of the polymeric material. In certain embodiments, the polymer network comprises a plurality of particles capable of increasing the temperature of the polymer network (e.g., above the softening temperature) in the presence of an external stimulus such as induction, radio frequency, or magnetic resonance, so as to change the configuration. The polymeric material can be molded into an arbitrary appropriate shape.SELECTED DRAWING: Figure 2
Patent JP-2022119152-A (JP)
Title: Method and apparatus for providing information on whether items are available for order
Inventor: KANG YOUNG SHIN
IPC: G06Q30/06
Filed: 2021-05-14
Abstract: To provide a method, device and recording medium for providing information on whether items are available for order.SOLUTION: A method based on a device 100 includes: receiving, from a vendor device, first information indicating whether items are available for order; receiving, from an orderer device, second information for requesting to check whether an item is available for order; identifying the item to be checked for order availability on the basis of the second information; determining whether the item is available for order on the basis of the first information and the second information; generating third information indicating whether the item is available for order; and transmitting the third information to the orderer device.SELECTED DRAWING: Figure 1
Patent JP-2022151456-A (JP)
Title: skin composition
Inventor: YAGI NOBUO
IPC: A61K8/34
Filed: 2021-03-26
Abstract: To provide a skin composition that can exhibit excellent formulation stability and also has a good feeling of use after its application, exhibiting a sufficient moisturizing effect.SOLUTION: A skin composition contains coenzyme Q10 whose content is more than 0.3 mass% to 1 mass% or less, the skin composition containing the following components A, B, and C. The component A: polyglyceryl fatty acid ester-based nonionic surfactant, component B: dihydric alcohol, and component C: alcohol having a valence of three or more.SELECTED DRAWING: None
Patent JP-2022177503-A (JP)
Title: display system
Inventor: SUKEGAWA RYO
IPC: G06F3/01
Filed: 2021-05-18
Abstract: To provide a "display system" in which a touch panel display can be used more comfortably.SOLUTION: When a screen to be displayed on a touch panel display 1 includes no visual content for appreciation, such as a movie, the screen 500 is displayed at a position, close to a user, at which the user can naturally manipulate the screen (a, b). When the screen includes a handwritten input acceptance box 501 (b), the screen 500 is placed at an upper position so that a handwriting input operation by the user is eased. When the screen includes visual content for appreciation, the screen 500 is displayed at a position slightly distant from the user so as to be suitable for viewing the visual content for appreciation (c, d). The position suitable for appreciation is set according to the display size and resolution of the visual content, included in the screen, for appreciation.SELECTED DRAWING: Figure 6
Patent JP-2022039950-A (JP)
Title: Spout built-in bag container
IPC: B65D75/58
Filed: 2021-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a capless spout built-in bag container that is resource-saved as a beverage container and is easy to drink without breaking a bag. 
     SOLUTION: In a spout built-in bag container (Y), two films are overlaid on the front and back, an arc-shaped seal part 3 is formed in all directions from a tip 2 of a notch provided at a vertical seal part 13 on the left and right of a bag, a spout (injection part) 4 for a bag content and an injection flow channel straw part 5, which are provided at one of upper corner parts of the bag, are projected so that a circumferential seal width becomes uniform to fix an injection direction with a vertical seal part 12, and a curve 6 is formed. Consequently, a content extrusion injection amount and injection force can be adjusted, even a soft product can be extruded by crushing the same in the bag, and even if the bag falls down, the container has a check valve effect that does not require a cap to prevent fluid from spilling. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022179913-A (JP)
Title: projector
Inventor: YAMANO DAIGO
IPC: G03B21/00
Filed: 2021-05-24
Abstract: To provide a projector that has prevented an increase in size.SOLUTION: A projector comprises: an exterior housing 100 that is provided with a storage part 400; a light source unit that is stored in the exterior housing 100 and emits light; an image forming unit that is stored in the exterior housing 100 and generates image light from the light; a projection optical unit that is attached to the exterior housing 100 and projects the image light; and a detachable imaging unit 200 that picks up an image of the projected image light. The imaging unit 200 is stored in the storage part 400.SELECTED DRAWING: Figure 13
Patent JP-2022180168-A (JP)
Title: Cleaning wet sheet
Inventor: SHINTANI NAOKI
IPC: C11D1/72
Filed: 2021-05-24
Abstract: To improve dirt wiping-off performance of a cleaning wet sheet.SOLUTION: In a cleaning wet sheet 100 obtained by impregnating a liquid medicine into a base paper sheet, the base paper sheet includes modified cross-section fibers F whose cross sections have a shape where a plurality of projections F1 and a plurality of recesses F2 are alternately arranged.SELECTED DRAWING: Figure 2
Patent JP-2022184525-A (JP)
Title: tightening member
Inventor: SAKURA KENICHI
IPC: B25B23/153
Filed: 2021-06-01
Abstract: To provide a tightening member capable of easily recognizing completion of tightening with a predetermined torque, and a tightening member in which a torque limit mechanism always stably operates.SOLUTION: A tightening member 1 comprises a torque limit mechanism that operates when tightening is performed with a torque greater than or equal to a predetermined value. The tightening member 1 has an engaging part 14 that engages with an engaged part 211 formed on a plumbing member 200, and the engaging part 14 is deformed when the tightening is performed with the torque greater than or equal to the predetermined value, and converts stress applied in a tightening direction into stress in a direction in which the tightening member 1 separates from the plumbing member 200.SELECTED DRAWING: Figure 2
Patent JP-2022164515-A (JP)
Title: Corner cutter capable of cutting in curve
Inventor: MAEKAWA YASUHIRO
IPC: B26B3/08
Filed: 2021-04-15
Abstract: To provide a corner cutter which can be used even in a curved wall surface in a wall surface end part and a cutting finish of a floor sheet.SOLUTION: A semi-columnar guide is provided in an end of a body, and a gap is provided in the center of the guide for protruding an edge.
Patent JP-2022188709-A (JP)
Title: Game system, game method, game program, and game server
Inventor: HOSHINO MASAAKI
IPC: A63F13/35
Filed: 2021-06-09
Abstract: To provide a game system, a game method, a game program, and a game server that can contribute to a team by action other than an interpersonal battle within a game and can provide a thrilling match even in a final stage of a game in a game in which multiple players can participate.SOLUTION: A game system 1 includes: a point granting control part 62 for controlling granting of a point correlated with a neutral character to a player; a point obtaining part 70 for setting a point granted to a player to a point of a friend team; and a win/loss determination part 85 for determining a win/loss by comparing a point of a friend team with a point of an opponent team. A display control part 15 does not display a total value of points of a friend team and an opponent team on a display part 10 before determination of a win/loss by the win/loss determination part 85, displays a total value of points of respective teams on the display part 10 after determination of a win/loss by the win/loss determination part 85, and displays a lapse of points of a predetermined player character on the display part 10.SELECTED DRAWING: Figure 2
Patent JP-2022188905-A (JP)
Title: Precoat liquid and method for producing printed matter using the same
Inventor: YASUKAWA HIROYUKI
IPC: B41M5/00
Filed: 2021-06-10
Abstract: To provide a precoat liquid which can prevent the penetration of an actinic radiation-curable ink into a recording medium and which is less likely to damage the texture of the recording medium.SOLUTION: A precoat liquid for an actinic radiation-curable ink includes a hydrophilic polymer, a hydrophilic solvent, water, and resin fine particles. The amount of the hydrophilic polymer is 1 pt.mass or more and 100 pts.mass or less with respect to 100 pts.mass of the hydrophilic solvent.SELECTED DRAWING: None
Patent JP-2022191665-A (JP)
Title: piston ring
Inventor: KOYAMA TAKASHI
IPC: F16J9/06
Filed: 2021-06-16
Abstract: To provide a piston ring capable of reliably avoiding or suppressing the formation of a gas passage caused by an abutment part.SOLUTION: A piston ring opened at the abutment part into an annular shape, and arranged in a ring groove formed in the outer periphery of a piston which reciprocates in a bore in the axial direction for sliding operation with an outer periphery pushed against the inner peripheral face of the bore, includes a plurality of first ring pieces 5, 6 arranged in the ring groove while overlapping each other in a mutually close-contact state in the axial direction, the first ring pieces 5, 6 having abutment parts 9, 10 having end faces isolated from each other in the peripheral direction and opposed to each other at a predetermined-size ring gap, the abutment parts 9, 10 of the first ring pieces 5, 6 being arranged shifting from each other in the peripheral direction, and further includes a blockage member 8 for blocking the abutment parts 9, 10 of the first ring pieces 5, 6 from the radial directions of the first ring pieces 5, 6.SELECTED DRAWING: Figure 2
Patent JP-2023000629-A (JP)
Title: Turbine blade evaluation system, and method and program therefor
Inventor: YOSHIOKA TADASHI
IPC: G06T7/00
Filed: 2021-06-18
Abstract: To provide a turbine blade evaluation system capable of evaluating damages stably and accurately, and a method and program therefor.SOLUTION: A turbine blade evaluation system comprises an acquisition unit that acquires an image of a rotor blade 3 in which a Stellite plate 22 is provided with respect to a base material 21, and an evaluation unit that evaluates the degree of damage to the rotor blade 3 as four ranks from A to D based on the acquired image by a learned model that has been machine-learned using teacher data.SELECTED DRAWING: Figure 4
Patent JP-2023000696-A (JP)
Title: refrigerator
Inventor: TSUTSUMI Saaya
IPC: F25D17/06
Filed: 2021-06-18
Abstract: To provide a refrigerator that can shorten the maximum ice crystal-producing zone transit time of a food product.SOLUTION: A refrigerator includes: a storage room capable of adjusting the internal temperature thereof; and a control unit for controlling the temperature of the storage room. The control unit runs: a normal mode of keeping the storage room at a predetermined temperature; a rapid cooling mode of cooling a food product stored in the storage room for a predetermined time; and a special mode of lowering the temperature of the storage room to a predetermined temperature and then cooling a food product for a predetermined time when the food product is stored in the storage room.SELECTED DRAWING: Figure 2
Patent JP-2023003149-A (JP)
Title: Insurance contract management system
Inventor: KAMIYA KAZUHIKO
IPC: G06Q40/08
Filed: 2021-06-23
Abstract: To provide an insurance contract management system that can conclude an insurance contract useful for the future of a child in smooth cooperation between, for example, a person and his/her parents.SOLUTION: An insurance contract management system 1 is configured to comprise a calculator. The calculator comprises: a transferee account management unit that holds information on a bank account of a transferee J corresponding to an insurance subscriber; a transfer money payment processing unit that records information on the transfer money from a transferor Z to the transferee J in transferee bank account information; an insurance contract management unit that holds information on an insurance contract concluded between the insurance subscriber (transferee J) and an insurance company H; a premium billing unit that generates information on billing of the premium from the insurance company H to the insurance subscriber (transferee J); and a premium withdrawal processing unit that receives premium billing information transmitted from the premium billing unit and executes premium withdrawal processing from the transferee bank account information.SELECTED DRAWING: Figure 1
Patent JP-2021168662-A (JP)
Title: Enhanced production of immunoglobulins
Inventor: MATTHIAS WABL
IPC: C12N5/10
Filed: 2021-06-28
Abstract: To provide cells and transgenic animals, including transgenic mammals and particularly rodents, comprising engineered immunoglobulin alleles.SOLUTION: A genetically modified animal with compromised immunoglobulin heavy chain gene allelic exclusion enables selection of B lymphocytes each capable of co-expressing two or more different antigen receptors per cell and/or a bispecific antigen receptor. Mutations in the alleles are designed to compromise allelic exclusion and have potential to be exploited for the isolation of bispecific antibodies.SELECTED DRAWING: None
Patent JP-2023005854-A (JP)
Title: Switch box, door opening/closing detection device of switch box, method for detecting door opening/closing of switch box and opening/closing device
Inventor: WAKE RYOJI
IPC: H01H9/22
Filed: 2021-06-29
Abstract: To prolong the lifetime of a battery by preventing malfunction due to intrusion of rain water or the like into a switch box and suppressing consumption of an incorporated battery or the like.SOLUTION: If a switch box 18 is provided with a door 182, operators 185 to 186 cannot be operated only when the door is open. Therefore, this invention provides a magnet 193 at least one place of the door, and provides such a lead switch 200 which responds to a magnet to be switched off if the door is closed to make the magnet come close, and to be switched on if the door is opened to make the magnet separate. Since the lead switch is a type that responds to the magnetic force of a magnet, a contact or the like of switch means is prevented from being a conductive state by the intrusion of rain water or the like. Also, switch-off is performed when the door is closed, it is possible to prevent unnecessary consumption of a battery and to prolong the lifetime of the battery.SELECTED DRAWING: Figure 2
Patent JP-2021165285-A (JP)
Title: Ophthalmic compositions
Inventor: LIN CHENG-WEN
IPC: A61P27/06
Filed: 2021-06-30
Abstract: To provide ophthalmic compositions that both allow sufficient solubility of an active pharmaceutical ingredient and minimize discomfort in administration.SOLUTION: An ophthalmic composition comprises: 4-(3-amino-1-(isoquinolin-6-ylamino)-1-oxopropan-2-yl)benzyl 2,4-dimethylbenzoate or its pharmaceutically acceptable salts; about 0.01% weight/volume to about 1.0% weight/volume of a buffer; and about 0.01% weight/volume to about 10% weight/volume of a tonicity agent.SELECTED DRAWING: None
Patent JP-2021168408-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: MITSUKURA KAZUYUKI
IPC: H01L23/12
Filed: 2021-07-05
Abstract: To provide a manufacturing method capable of manufacturing a high density semiconductor device excellent in transmission between chips at a favorable yield and at low cost, and a semiconductor device.SOLUTION: A manufacturing method for a semiconductor device includes: an insulating layer forming step of forming an insulating layer 3 having a trench 4 above a substrate 1; a copper layer forming step of forming a copper layer 5a on the insulating layer 3 so as to fill the trench 4; and a removing step of removing the copper layer 5a on the insulating layer 3 by a fly cutting method so as to retain a copper layer part in the trench 4.SELECTED DRAWING: Figure 3
Patent JP-2021164728-A (JP)
Title: Game management device, game system, game management method, and program
Inventor: NISHINO MASATO
IPC: A63F13/812
Filed: 2021-07-08
Abstract: To provide a game having much amusement allowing for having a fun in an event occurring during a game.SOLUTION: There is provided a game including a first game in which a second character is nurtured, and a second game using the second character nurtured in the first game. At least one first character determined with a lottery from a plurality of first characters is associated with user identification information, and they are stored in a storage. Before a start of a scenario in the first game, a deck in which one or more first characters of the plurality of first characters associated with user identification information of a first user are set, is organized on the basis of an operation of the first user. In the first game, depending on an event generated on the basis of the first character set in the deck, a parameter of the second character is changed or set. Based on an operation of the first user, a first character associated with user identification information of a second user different from the first user is contained in the deck.SELECTED DRAWING: Figure 10
Patent JP-2023012286-A (JP)
Title: navigation device
Inventor: AKATSU HIROYUKI
IPC: G06F3/04845
Filed: 2021-07-13
Abstract: To provide a navigation device with which it is possible to improve the operability when changing a display scale by pinch-in/out.SOLUTION: A navigation device 1 comprises: a vehicle position calculation unit 41, a scroll processing unit 45, and a map drawing unit 42 which display a map image of the surrounding around a position of a host vehicle as a present location screen in a present location scale and, when detecting that the screen is swiped by a user's finger using a touch panel 22, display a map image whose display range has been moved in correspondence to this wipe operation, as a scroll screen in a scroll scale; a scale setting unit 44 for changing the present location scale or the scroll scale in correspondence to a pinch-in/out operation; and a scale determination unit 46 which, when it is indicated by a user to display the present location screen while the scroll screen is being displayed and when a prescribed condition is met, updates the present location scale using the scroll scale, or otherwise, maintains the present location scale as having hitherto been in use.SELECTED DRAWING: Figure 1
Patent JP-2022068827-A (JP)
Title: Wire drawing processing method and wire drawing processing device
Inventor: HONG YOUNJEONG
IPC: B21C1/00
Filed: 2021-07-13
Abstract: To uniformize a cross-sectional shape in the longitudinal direction of a wire material in a wire drawing processing method.SOLUTION: A first wire material having a first pipe material having a first longitudinal length and a second pipe material having a second longitudinal length different from the first longitudinal length is prepared, and a cross-sectional diameter of the first wire material is reduced by wire drawing processing to produce a second wire material having the first pipe material having a third longitudinal length and the second pipe material having a fourth longitudinal length different from the third longitudinal length. A first difference between the third longitudinal length and the fourth longitudinal length of the second wire material is made smaller than a second difference between the first longitudinal length and the second longitudinal length of the first wire material.SELECTED DRAWING: Figure 5