baber/WOPTO huggingface dataset:
Patent JP-2023040950-A (JP)
Title: Land culture device for aquatic life
Inventor: TSUBONE HIRONAO
IPC: A01K63/04
Filed: 2021-09-10
Abstract: To provide a land culture device installed at low costs in a space saving manner capable of reliably removing solid filth such as residual feed and droppings, soluble sewage such as organic acid, ammonia, nitrous acid, and nitric acid over a long culture period, and capable of culturing aquatic life stably under a good aqueous environment by suppressing water consumption as much as possible with a purification circulation system for reusing culturing water.SOLUTION: A land culture device includes: a culturing water pooling tank in which unmatured aquatic life is discharged in pooled culturing water in a shallow layer, and new culturing water is caused to drop and flow in from above at fixed time intervals; solid filth removal means provided at a terminal of a drain pipe communicated with a downstream side of the culturing water pooling tank; a temporary pooling tank for solid filth removal water communicated with and connected to a downstream side of the solid filth removal means; a foam filtration tank for foam-separating a harmful material by applying aeration; a biological filtration tank for executing biological degradation; a denitrification device communicated with and connected to a downstream side of the biological filtration tank for executing nitric acid removal; and culturing water circulation means for circulate culturing water among the above members.SELECTED DRAWING: Figure 1
Patent JP-2022001953-A (JP)
Title: Fluid handling structure and lithographic apparatus
Inventor: EUMMELEN ERIK HENRICUS EGIDIUS CATHARINA
IPC: G03F7/20
Filed: 2021-09-16
Abstract: To provide a lithographic immersion apparatus comprising a fluid handling structure and a method for manufacturing a device.SOLUTION: In an embodiment, the fluid handling structure is configured to confine immersion fluid to a region and comprises a gas knife system, the gas knife system comprising passages each having an exit, the passages comprising a plurality of first passages having a plurality of corresponding first exits, and a plurality of second passages having a plurality of corresponding second exits, in which at least one first passage and at least one second passage are configured such that the stagnation pressure of gas exiting the first exit is greater than the stagnation pressure of gas exiting the second exit, in which the plurality of first passages and the plurality of second passages are mixedly arranged in a row such that the first exits and the second exits form side portions of a shape in plane view.SELECTED DRAWING: Figure 4
Patent JP-2023046444-A (JP)
Title: Hung ceiling
Inventor: KOTO HIDEFUMI
IPC: E04B9/22
Filed: 2021-09-24
Abstract: To provide a hung ceiling which does not damage an appearance in an indoor space and which can prevent fall of a ceiling material by suppressing swing in an earthquake.SOLUTION: A hung ceiling comprises: a plurality of module plates in which a ceiling face is divided into arbitrary face shapes having a center of gravity in the face; and a hanging wire hanging the module plates from a structure skeleton of a building. At least one-point of the center of gravity of the module plate is hung by the hanging wire. A hanging length of the hanging wire is adjusted to be set such that a natural period of the module plate does not match a natural period of the structure skeleton, to avoid resonance with the building.SELECTED DRAWING: Figure 4
Patent JP-2023048182-A (JP)
Title: Seat for vehicle
Inventor: ARITO YASUSHI
IPC: B60N2/22
Filed: 2021-09-28
Abstract: To provide a seat for a vehicle which is capable of widening foot space of a seating person on a rear seat.SOLUTION: A seat 1 for a vehicle includes a seat 3 which contains a support part 2 which is fixed on a floor 101 of the vehicle 100 and a support part 32 for the back which locates on a rearward upper part of a seating face part 31 which is fixed on the support part 2 and the support part 2. Since the support part 32 for the back is connected to the support part 2 so as to make it possible to tilt, the seat 3 is reclined against the support part 2. In addition, a lower edge part of a frame which makes a skeleton of the support part 32 for the back extends to a downward part of the seating face part 31 and the support part 32 for the back connects to the support part 2 at a downward part of the seating face part 31 so as to make it possible to tilt.SELECTED DRAWING: Figure 1
Patent JP-2022056413-A (JP)
Title: Computer-implemented method, computer-controlled system, and computer program (neural network system for abstract reasoning) for solving cognitive task, including learning abstract properties
Inventor: GIOVANNI CHERUBINI
IPC: G06N3/04
Filed: 2021-09-28
Abstract: To provide a computer-implemented method, system, and computer program product to solve a cognitive task that includes learning abstract properties.SOLUTION: One embodiment comprises accessing datasets that characterize abstract properties. The accessed datasets are then inputted into a first neural network to generate first embeddings. Generated pairs of the first embeddings can be formed, which correspond to pairs of the datasets. Data corresponding to the formed pairs are then inputted into a second neural network, which can be executed to generate second embeddings. The latter can capture relational properties of the pairs of the datasets. A third neural network is subsequently executed based on the generated second embeddings to obtain output values. One or more abstract properties of the datasets are learned based on the obtained output values in order to solve a cognitive task.SELECTED DRAWING: Figure 1
Patent JP-2023049634-A (JP)
Title: Rotary electric machine
Inventor: YAZAKI MANABU
IPC: H02K1/276
Filed: 2021-09-29
Abstract: To provide a motor capable of obtaining sufficiently large running torque even in a case where a rotary shaft is rotated at a low speed, and suppressing generation of heat from a stator (especially an electromagnetic coil).SOLUTION: A stator 12 of a rotary electric machine 10 comprises a yoke 24 and a plurality of teeth 26. A slot 28 is formed between the adjacent teeth. An electromagnetic coil 30 is provided in the slot. An inner peripheral end of the electromagnetic coil is offset from an inner peripheral end of a rod part 32, which is a portion of the teeth, toward the yoke. An offset amount OF is defined as a distance from an inner peripheral end of a flange part 34, which is a portion of the teeth, to an inner peripheral tip end position of the electromagnetic coil. The offset amount is 5% to 11% of the full length LO of the teeth.SELECTED DRAWING: Figure 2
Patent JP-2023050402-A (JP)
Title: Power supply device and image forming apparatus
Inventor: LEE ZONGGEN
IPC: G03G21/00
Filed: 2021-09-30
Abstract: To detect that DC is input to a power supply device to which normally AC is input.SOLUTION: A power supply device 160 is a power supply device 160 that receives input of AC through an input power line 63 and generates desired voltage, and comprises: a current sensor 108 that detects the AC input to the input power line 63; and a DC detection circuit 140 that, when the alternating current is no longer detected by the current sensor 108, starts detecting whether DC is input from the input power line 63.SELECTED DRAWING: Figure 5
Patent JP-2023051096-A (JP)
Title: Liquid softener composition
Inventor: SASAKI DAISUKE
IPC: D06M15/03
Filed: 2021-09-30
Abstract: To provide a softener composition having good usability even when microcapsules are blended.SOLUTION: There is provided a liquid softener composition which comprises the following components (A) to (C): (A) a cationic surfactant,; (B) a nonionic polymer having a hydrophobic group at the molecular terminal and a urethane skeleton in the molecule; and (C) one or more components selected from a highly branched cyclic dextrin and a polyethylene glycol having an average molecular weight of 10000 or more.SELECTED DRAWING: None
Patent JP-2023051473-A (JP)
Title: Liquid discharge device, and control method
Inventor: KOBAYASHI TAKESHI
IPC: B41J2/17
Filed: 2021-09-30
Abstract: To provide a liquid discharge device which can suppress the occurrence of contamination.SOLUTION: A liquid discharge device 10 comprises: a cartridge 24 which has a plurality of nozzles 34 of which each discharges a liquid, and is movable in a first direction; a maintenance station 26 which is movable in a second direction orthogonal to the first direction, and can receive the liquid which is idle-discharged from each of the plurality of nozzles 34; and a movement mechanism 54. The maintenance station 26 has a plurality of wiper components 36a to 36c of which each can wipe the liquid adhered to at least one of the plurality of nozzles 34, and a support component 38 which so supports each of the plurality of wiper components 36a to 36c as to be movable in a third direction orthogonal to the first direction and orthogonal to the second direction. The movement mechanism 54 moves at least one of the plurality of wiper components 36a to 36c in the third direction with respect to the support component 38.SELECTED DRAWING: Figure 3
Patent JP-2023053775-A (JP)
Title: Face mask package, face mask storage body and method for packaging face mask
Inventor: Maekawa EMI
IPC: A45D44/22
Filed: 2021-10-01
Abstract: To provide a face mask package that allows a user to readily take out an individual face mask from a packaging bag in which a plurality of face masks is stored.SOLUTION: A face mask package includes a packaging bag in which a plurality of face masks in which a sheet piece is impregnated with a cosmetic composition is stored while being folded several times, where a plane view area of the face mask in a folded state is equal to or less than 30% of a plane view area of the face mask in a deployed state.SELECTED DRAWING: Figure 4
Patent JP-2022001318-A (JP)
Title: Bile duct stent
Inventor: KENNETH F BINMOELLER
IPC: A61F2/04
Filed: 2021-10-13
Abstract: To provide a tissue luminal stent that includes a main body having a long tube configuration and an expanded configuration.SOLUTION: A tissue luminal stent comprises a main body having a long tube configuration and an expanded configuration. When expanded, each of a first end of the main body and an opposite second end is enlarged to first and second flange structures, and a substantially cylindrical saddle region is left therebetween. At least one of the first and second flange structures has at least first and second inflection points for defining first and second segments of the flange structures. The angle of the first inflection point defined by the first segment and the cylindrical saddle region is at least the same size as the angle of the second inflection point defined by the first segment and the second segment. The first segment comprises a portion where the diameter is increased, and the second segment comprises the portion where the diameter is decreased.SELECTED DRAWING: Figure 10B
Patent JP-2023064261-A (JP)
Title: Coating device
Inventor: FUJIMOTO YASUYUKI
IPC: B41F27/12
Filed: 2021-10-26
Abstract: To provide a coating device which can suppress a change in the posture of a varnish plate in which a gripper side end is inserted to a gripper side vice.SOLUTION: A coating device comprises: a varnish cylinder 1A around which a varnish plate supplied with varnish coated on a coating object material is wound; and a varnish impression cylinder which is arranged so as to be arranged opposed to the varnish cylinder 1A to transfer the varnish of the varnish plate 11 to the coating object material. The varnish cylinder 1A comprises: a gripper side vice 15 to which a gripper side end of the varnish plate 11 is inserted to hold it in order to wind the varnish plate 11 around the peripheral surface; and a tail side vice 16 to which a tail side end of the wound varnish plate 11 is inserted to hold it. The coating device includes a plate guide 17 which can switch between the pressing position that can press the varnish plate 11 in the state where the gripper side end is inserted to the gripper side vice 15 and the non-pressing position that does not press the varnish plate.SELECTED DRAWING: Figure 9
Patent JP-2023066637-A (JP)
Title: Sheet creation system
Inventor: FUJITA NOBUHITO
IPC: G06Q50/10
Filed: 2021-10-29
Abstract: To provide a sheet creation system for creating a health check sheet for grasping the state of health of event participants.SOLUTION: A sheet creation system 1 includes a reading unit 10, a recognition unit 11, and an image formation unit 13. The reading unit 10 reads an unprocessed health check sheet 20, in which description items or description contents are entered, and outputs image data. The recognition unit 11 recognizes characters based on the image data, and outputs character data indicating description items 201 and description contents 202 corresponding to the description items 201. The image formation unit 13 rearranges the description items 201 and the description contents 202, and outputs a processed health check sheet 30 corresponding to a predetermined format.SELECTED DRAWING: Figure 5
Patent JP-2023067312-A (JP)
Title: game machine
Inventor: ANDO KENJI
IPC: A63F7/02
Filed: 2021-10-31
Abstract: To provide a game machine capable of suitably enhancing interest in a game by display contents when executing a variation display performance.SOLUTION: In a configuration where second display objects, such as multiple different kinds of remaining part display bodies 2132, are set as the second display objects displayed after a first display object, such as a pointer 2131, is displayed, an operation mode of operation means (for example, first operation device 2181A) operable by a player is allowed to differ according to displayed types of the second display objects, and a degree of expectation toward a jackpot (a degree of expectation toward a jackpot) as a result of a special pattern lottery is allowed to differ according to whether the operation mode is a first predetermined operation mode or a second predetermined operation mode differing from the first operation mode. Accordingly, the player is allowed to sensuously speculate a difference in the degree of expectation according to a difference in an operation mode.SELECTED DRAWING: Figure 80
Patent JP-2022074145-A (JP)
Title: Composition, liquid sealing agent, resin composite material, sealing material, method for manufacturing sealing material, and electronic device
Inventor: ONISHI RYOJI
IPC: C08L79/08
Filed: 2021-11-02
Abstract: To provide a liquid composition which can lower viscosity while lowering a coefficient of thermal expansion of a cured product, and a composite material obtained by curing the liquid composition.SOLUTION: A composition contains a resin, a zeolite having a particle diameter of 1.0 μm or more and 10 μm or less, and a dispersant having at least one functional group of an amino group and an amine salt.SELECTED DRAWING: None
Patent JP-2023069490-A (JP)
Title: Concrete structure production method
Inventor: TOIKAWA KOJI
IPC: C04B40/02
Filed: 2021-11-05
Abstract: To provide a concrete structure production method capable of easily producing a concrete structure.SOLUTION: A concrete structure production method for carbonating a concrete material 1 to produce a concrete structure includes: a placing step of placing the concrete material 1 in a box-shaped frame body in which one face is opened; a heating step of heating the concrete material 1; a cooling step of cooling the heated concrete material 1; and an exposure step of being executed together with the cooling step and exposing the concrete material 1 into a carbon dioxide atmosphere to obtain the concrete structure.SELECTED DRAWING: Figure 3
Patent JP-2023069702-A (JP)
Title: Positioning device, radiation therapy apparatus and positioning method
Inventor: FUJII TAKAAKI
IPC: A61N5/10
Filed: 2021-11-08
Abstract: To provide a positioning device, a radiation therapy apparatus and a positioning method which can highly accurately position a patient while reducing a calculation time.SOLUTION: An image acquisition unit 21 acquires a plurality of perspective X-ray images obtained by imaging a patient B along each of a plurality of imaging axes in a direction different from a plurality of movement axes along which a bed 7 on which the patient B is placed translationally moves. A pseudo perspective X-ray image creation unit 22 creates a plurality of pseudo perspective X-ray images obtained by projecting a three-dimensional perspective image of the patient B to each of a plurality of surfaces according to each imaging axis. A similarity calculation unit 24 calculates the similarity between each perspective X-ray image and each pseudo perspective X-ray image. An optimization calculation processing unit 25 calculates a movement amount of the bed 7 such that each perspective X-ray image and each pseudo perspective X-ray image best match with each other for each of the plurality of translation directions respectively along the plurality of optimization axes including the plurality of imaging axes and the plurality of rotation directions with the plurality of rotation axes as the center on the basis of the similarity.SELECTED DRAWING: Figure 1
Patent JP-2023070467-A (JP)
Title: Controller, control system and control method for human power drive vehicle, and computer program
Inventor: MICHIKAWA KEITA
IPC: B62M6/45
Filed: 2021-11-09
Abstract: To provide a controller, control system and control method for a human power drive vehicle, and a computer program, capable of achieving high usability of a human power drive vehicle.SOLUTION: A controller for a human power drive vehicle includes a control section which determines whether or not the operation pattern of a series of operations given to a human power drive vehicle coincides with a set pattern previously set and, when the operation pattern is determined to coincide with the set pattern, executes prescribed control. The set pattern includes at least one of an operation of a vehicle body of the human power drive vehicle, an inclination of the vehicle body of the human power drive vehicle and the vibration given to the human power drive vehicle.SELECTED DRAWING: Figure 10
Patent JP-2022016519-A (JP)
Title: Adapter for in-vehicle device connection
IPC: H01R31/06
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To easily carry out preferable wiring layout in which a connection cable can be pulled out toward a desired direction and which is based on relative positional relation between an adapter for in-vehicle device connection and an in-vehicle device. 
     SOLUTION: An adapter for in-vehicle device connection includes: a casing main body 2; a connection terminal part 13 provided at a front surface of the casing main body and attached to a vehicle; a connection cable 15 pulled out to the outside from a back surface of the casing main body; a connection bush 14 capable of positively and negatively rotating the connection cable in an angle range set in a plane parallel to the back surface of the casing main body; and a circuit part built in the casing main body and for electrically connecting the connection terminal part to the connection cable. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022010320-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suppressed in power consumption. 
     SOLUTION: A game machine includes: a drive member capable of driving to a first position and a second position differing from the first position; drive means for driving the drive member at least from the first position to the second position by supply of power equal to or more than a first power value, and for driving it from the second position to the first position when the supplied power value becomes a second power value or less; power supply means for supplying power to the drive means; and supply power control means for controlling a power value supplied to the drive means by the power supply means to drive start power equal to or more than the first power value when starting driving the drive member from the first position to the second position, and for controlling the power value supplied by the power supply means to a power value equal to or more than the second power value and less than the drive start power in a state where the drive member is driven between the first position and the second position. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074645-A (JP)
Title: Information processing system, printing system, processing method, and program
Inventor: MATSUZAWA TOMOKI
IPC: G06Q10/06
Filed: 2021-11-18
Abstract: To provide an information processing system that performs print processing based on print information that is agreed to be written to a block chain ledger.SOLUTION: An information processing system 100 includes a communication unit 110 that communicates with a network NW, and a processing unit 120 that controls a printing unit 130. The processing unit 120 transmits print information to be written to a block chain ledger via the communication unit 110, and executes, when the communication unit 110 receives agreement information for writing print information from a block chain, print processing to cause the printing unit 130 to print the print information.SELECTED DRAWING: Figure 1
Patent JP-2022010394-A (JP)
Title: Installation for shield machine recovery
IPC: E21D9/06
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily prevent ejection of sediment and ground water from an arrival pit mouth due to a high water pressure environment when making a shield machine reach a vertical shaft and pushing out the shield machine to efficiently recover the shield machine. 
     SOLUTION: An installation for shield machine recovery is installed at a pit mouth of a pit wall cut and opened by a shield machine as an installation for shield machine recovery at the pit, includes a pit mouth ring in which liquid is encapsulated at a predetermined pressure while leaving a space, a water stop tube that is fixed to the pit mouth ring and expands the tube itself to be crimped to the shield machine or the outer surface of a segment lining or a plate-shaped water stop packing that is fixed to the pit mouth ring and expand a tube inside to fall itself to be crimped to the shield machine or the outer surface of the segment lining, and a bulk head disposed inside the pit. The bulk head is configured with a bulk head related installation that fills itself with a solidifying material on a side facing the pit mouth ring. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075473-A (JP)
Title: Vehicle display device
Inventor: AMANO TAKASHI
IPC: B60Q3/74
Filed: 2021-11-19
Abstract: To provide a vehicle display device which can achieve display of an image to a ceiling in a cabin and illumination in the cabin.SOLUTION: A vehicle display device 100 according to the present invention comprises: an operation input unit 110 which inputs operation information S about illumination and image display; an interface (I/F) unit 120 which takes in image data from an external device; a control unit 130; a storage unit 140 which stores illumination image data and entertainment image data; a projector 150 which projects an image to a ceiling of a vehicle; and a sound output unit 160 which outputs sound. The control unit 130 controls the projector 150 based on the operation information S and when the operation information S is the operation about the illumination image, causes the projector 150 to project the illumination image to the ceiling 200 to illuminate the ceiling 200.SELECTED DRAWING: Figure 2