baber/WOPTO huggingface dataset:
Patent JP-2023119098-A (JP)
Title: turbine
Inventor: TAKEI SOTARO
IPC: F01D5/22
Filed: 2022-02-16
Abstract: To obtain a high attenuation effect relative to vibration of a blade.SOLUTION: A turbine includes a rotor and a plurality of turbine blades arranged along a circumferential direction of the rotor. The plurality of turbine blades each include: a first turbine blade including a first moving blade and a first shroud disposed in a tip portion of the first moving blade; and a second turbine blade including a second moving blade arranged adjacent to one side in the circumferential direction of the rotor relative to the first moving blade, and a second shroud disposed in a tip portion of the second moving blade. In an overlapping region in which at least a part of one-side lateral face at one side in the circumferential direction of the first shroud overlaps at least a part of the other-side lateral face at the other side in the circumferential direction of the second shroud in the circumferential direction, the one-side lateral face is positioned on a radially outer side relative to the other-side lateral face and the second shroud is heavier than the first shroud.SELECTED DRAWING: Figure 2
Patent JP-2023119807-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A decorative pattern is displayed in a ready-to-win mode before the title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part. In a scene before notification, a notification object is displayed in a non-notification mode, a character is displayed in a first display mode, and a notification object is displayed in a notification mode after a scene before notification and a character is displayed in a second display mode differing from the first display mode when a lottery results in winning and a notification object is displayed in a non-notification mode after a scene before notification and a character is displayed in a third display mode differing from the first display mode and the second display mode when a lottery results in a non-winning.SELECTED DRAWING: Figure 11-32
Patent JP-2023119958-A (JP)
Title: game machine
Inventor: KIKUCHI NAOTO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine capable of invoking a predetermined process without being conscious of an interruption control state at the time of invocation.SOLUTION: When a process for performing a setting or the like of data is invoked, first an interruption control state at the time of invocation is retracted, interruption prohibition is set, and then a process of a setting or the like of data is performed. Then, the retracted interruption control state is restored, and interruption permission is set when the restored interruption control state is an interruption permission state. When the restored interruption control state is not the interruption permission state, control is completed in the state of the interruption prohibition.SELECTED DRAWING: Figure 121
Patent JP-2023123112-A (JP)
Title: Humidity deficit controlling device
Inventor: TSUBOI TOMOHIRO
IPC: A01G9/24
Filed: 2022-02-24
Abstract: To provide an inexpensive humidity deficit controlling device that can perform precise humidity deficit control such that appropriate humidification is performed to an objective space to appropriately perform photosynthesis of plant.SOLUTION: A seasonal pattern is determined from solar irradiation and temperature (Fig. 4a), and a threshold value is determined on the basis of a difference between a current humidity deficit and a preset humidity deficit and a determined seasonal pattern (Fig. 4b, S2). A mist 7 is operated only by a shortest ON time to perform humidification only when an output value exceeds the threshold value (S3, S4). In calculation of the threshold value, boundary values X, Y dividing a range of a difference between the current humidity deficit and the preset humidity deficit (Fig. 4b) can be arbitrary preset depending on an environment or a season. After humidification, in the case where a newly acquired output value exceeds the threshold value (S6), a humidification time is added according to the output value (S7-S9). In the case where a command of additional 1 cycle is issued, the shortest OFF time stops with only one time of addition (S8-S11).SELECTED DRAWING: Figure 4
Patent JP-2023125911-A (JP)
Title: Aluminum-free lid material, manufacturing method thereof and lidded container
Inventor: BUSHIDA MITSURU
IPC: B32B27/00
Filed: 2022-02-28
Abstract: To reduce an amount of plastics used in an aluminum-free lid material.SOLUTION: A lidded container includes a paper cup body, and a lid material adhered on a flange part of the paper cup body and configured to close an upper end opening of the paper cup body. The lid material 20 includes a paper layer 23, a biaxially oriented film 25 and a sealant film 27. Solventless adhesive 24, 26 is disposed between the paper layer 23 and the biaxially oriented film 25 and between the biaxially oriented film 25 and the sealant film 27. The solventless adhesive 24, 26 does not use a solvent so that an impact on surroundings or on a global environment can be mitigated.SELECTED DRAWING: Figure 2
Patent JP-2023127656-A (JP)
Title: Board fixing method and board planking robot
Inventor: KOYANAGI EIJI
IPC: E04F21/18
Filed: 2022-03-02
Abstract: To develop a method of fixing boards and automated technology.SOLUTION: There are provided a method of fixing a board, in which a worker temporarily fixes a board, attaches a hammering instruction mark to the temporarily fixed board, and a planking robot detects the hammering instruction mark to hammer a fastening material into the board, and a planking robot that includes: a detection unit for detecting the hammering instruction mark indicated on the board; a planking rule determination unit that selects and determines a hammering rule indicating a beginning, end, and pattern of hammering a fastening material into the board corresponding to the hammering instruction mark detected by the detection unit; and a planking work unit that performs work of planking the fastening material to the board in accordance with the fastening rule determined by the planking rule determination unit.SELECTED DRAWING: Figure 1
Patent JP-2023139560-A (JP)
Title: Method of manufacturing composite
Inventor: YASUI TAKESHI
IPC: B29C45/14
Filed: 2022-03-22
Abstract: To provide a method for manufacturing a composite, which achieves temporary fixation of a reinforcement material during insert molding, using a simple device configuration and a configuration that prevents molding resin from entering an inside of temporary fixation apparatus.SOLUTION: A method for manufacturing a composite includes: a step of placing a reinforcement material inside a mold having two or more gates at a position covering a first gate; a step of temporarily fixing the reinforcement material by introducing a first resin from the first gate; and a step of introducing a second resin through a second gate different from the first gate and molding a composite of the temporarily fixed reinforcement material and the second resin.SELECTED DRAWING: Figure 1
Patent JP-2023139889-A (JP)
Title: Diaphragm structure and diaphragm-type cylinder
Inventor: OTOSHIBE SHONO
IPC: F15B15/10
Filed: 2022-03-22
Abstract: To provide a diaphragm structure capable of suppressing rotation of a diaphragm with axial rotation of a shaft body by a simple constitution in comparison with a diaphragm structure in which the rotation of the diaphragm with axial rotation of the shaft body is suppressed by fitting a pin over both grooves respectively formed on a peripheral face of the shaft body and a peripheral face of a hole of a support body.SOLUTION: A diaphragm structure 100 includes: a diaphragm 20; a shaft body 50 penetrating through the diaphragm 20 and movable along an axial direction and a circumferential direction to the diaphragm 20, the shaft body 50 being provided with a contact face 54X to be brought into contact with the diaphragm 20 from a convex face side of the diaphragm 20; and a support body 32 to which a peripheral edge of the diaphragm 20 is fixed, and which is provided with a hole 32A along an axial direction of the shaft body 20, and supports the shaft body 50 in a manner that the shaft body 50 is movable along the axial direction, by fitting a part 52 of the shaft body 50 to an inner side of the hole 32A.SELECTED DRAWING: Figure 2
Patent JP-2023140115-A (JP)
Title: Image capturing optical system and image capturing device
Inventor: YAMAZAKI ATSUSHI
IPC: G02B13/04
Filed: 2022-03-22
Abstract: To provide an image capturing optical system which has a view angle of 130° or greater, suppresses individual variations in performance with a minimum number of lenses, and offers stable recognition performance.SOLUTION: An image capturing optical system 10 comprises a first lens L1 with negative refractive power having a spherical shape, a second lens L2 with negative refractive power having an aspherical shape, and axial ray limiting aperture stop 12, a third lens L3 with positive refractive power having a spherical shape, a fourth lens L4 with positive refractive power having an aspherical shape, a fifth lens L5 with positive refractive power, and a sixth lens L6 with negative refractive power, arranged in order from the object side, and satisfies conditional expressions (1) through (3): 1.4<fL3/f2G<2.6 ...(1), -1.0<(R3r+R3f)/(R3r-R3f)<-0.1 ...(2), 1.2<f2G/fa<1.7 ...(3).SELECTED DRAWING: Figure 1
Patent JP-2023141638-A (JP)
Title: Printer
Inventor: KAMEI KOICHI
IPC: B41J3/36
Filed: 2022-03-24
Abstract: To provide a printer which can discharge a printed medium to the outside of a housing without fail.SOLUTION: A printer (1) includes: a housing (10) in which a bottom surface (10d) is supported by a support part (40); a discharge port (13) which is provided above the bottom surface and from which a printed medium (27) is discharged to the outside of the housing; and entry prevention parts (30, 35) which are provided on an outer surface (10e) of the housing between the discharge port and the bottom surface and restrict a tip of the printed medium discharged from the discharge port from entering a gap provided between the bottom surface and the support part.SELECTED DRAWING: Figure 3
Patent JP-2023142759-A (JP)
Title: water electrolysis system
Inventor: IWATA RYUICHI
IPC: C25B9/67
Filed: 2022-03-25
Abstract: To provide technology that can maintain the reaction efficiency of an electrolysis reaction by a water electrolysis section.SOLUTION: A water electrolysis system comprises a water electrolysis section that generates oxygen and hydrogen through electrolysis of water using an electrolyte membrane, and a heat medium piping, part of which partially passes through an inside of the water electrolysis section and which forms a heat medium flow path for circulating a heat medium that exchanges heat with the water electrolysis section.SELECTED DRAWING: Figure 1
Patent JP-2023143072-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023144401-A (JP)
Title: Method for repairing asphalt pavement
Inventor: TANAKA KAZUHIDE
IPC: E01C23/00
Filed: 2022-03-28
Abstract: To easily and simply repair asphalt pavement.SOLUTION: An asphalt emulsion is applied to a damaged portion such as a pothole formed in a surface layer of asphalt, and the applied area is heated to remove water and solvent, and then the damaged portion is filled with an asphalt mixture at room temperature, and the mixture is rolled and heated to remove water and solvent. After being left to cool for a while, a repair tape is attached so as to cover the damaged portion, and the repair tape preferably has a structure in which an adhesive layer, a waterproof layer, and a nonwoven fabric are laminated. In this way, the infiltration of rainwater from the gap between the damaged portion and the peripheral road can be prevented by a simple method of sticking the repair tape, and the repaired state of the damaged portion can be held for a long time.SELECTED DRAWING: Figure 1
Patent JP-2022160372-A (JP)
Title: electrical switch
Inventor: PHILIPPE GAUTHIER
IPC: H01H13/28
Filed: 2022-03-28
Abstract: To provide a long-life, highly reliable electrical switch that provides excellent tactile sensation when operated axially.SOLUTION: An electrical switch includes a base 22, an actuating rod 24 with sidewalls guided in a bore 80 of the base, and a return spring for the rod moving relative to the base, and further includes a final elastic turn 122 which, during the working movement of the rod, presses against the abutment surface 84 of the base and cooperates with a lamp formed in the side wall to radially deform the lamp, and the bore has a series of axial ribs projecting into the bore, each of the axial ribs is slidably received within a complementary axial groove formed in the side wall, and the radial top surface of the axial rib forms a part of the fixed abutment surface.SELECTED DRAWING: Figure 9
Patent JP-2023144861-A (JP)
Title: Hemostatic device
Inventor: YOSHIMOTO SHOSEI
IPC: A61B17/135
Filed: 2022-03-28
Abstract: To provide a hemostatic device capable of easily achieving a plurality of usages.SOLUTION: A hemostatic device is configured to cover a puncture site formed in a patient, and includes a support member having a first region and a second region positioned outside the first region, and a pressing member configured to compress the puncture site and held in the first region. The first region can be inverted with respect to the second region.SELECTED DRAWING: Figure 1
Patent JP-2023145852-A (JP)
Title: Carbon dioxide recovery equipment, and carbon dioxide recovery method
Inventor: TOMONAGA NARIYUKI
IPC: B01D53/62
Filed: 2022-03-29
Abstract: To recover high-concentration carbon dioxide from exhaust gas and furthermore to suppress increase in an installation area and cost of equipment.SOLUTION: Carbon dioxide recovery equipment comprises: an adsorption tower filled with a carbon dioxide absorbing substance; a suction machine which vacuum-suctions the inside of the adsorption tower; a delivery line connected to a delivery port of the suction machine; a carbon dioxide recovery line connected to the delivery line; a recovery gas valve provided in the carbon dioxide recovery line; a non-recovery gas line connected to the delivery line; a non-recovery gas valve provided in the non-recovery gas line; and a control device. The control device closes the recovery gas valve and opens the non-recovery gas valve when the pressure in the adsorption tower is low vacuum on the basis of the predetermined recovery pressure, and closes the non-recovery gas valve and opens the recovery gas valve when the pressure in the adsorption tower is high vacuum on the basis of the recovery pressure.SELECTED DRAWING: Figure 1
Patent JP-2023147409-A (JP)
Title: Communication apparatus, communication method, communication program, and airflow visualization system
Inventor: SOGA TAKASHI
IPC: G06F30/28
Filed: 2022-03-30
Abstract: To provide a communication apparatus that can easily visualize an airflow in a space.SOLUTION: A communication apparatus 30 includes a measurement unit 31 that measures a three-dimensional shape in arbitrary space by a LiDAR (Light Detection and Ranging), a generation unit 32 that generates a space model in the arbitrary space for use in fluid analysis based on the measured three-dimensional shape, a transmission unit 33 that transmits the generated space model to an analysis apparatus that executes the fluid analysis in which an airflow in the arbitrary space is analyzed, and a display unit 34 that displays an analysis result indicating the airflow by the analysis apparatus, transmitted from the analysis apparatus.SELECTED DRAWING: Figure 16
Patent JP-2023149631-A (JP)
Title: Glass substrate, method for manufacturing the same and method for manufacturing glass element using glass substrate
Inventor: IKENISHI MIKIO
IPC: C03B23/203
Filed: 2022-03-31
Abstract: To provide a glass substrate suitable for manufacturing a plurality of optically uniform glass elements at once; a method for manufacturing the same; and a method for manufacturing a lot of glass elements using the glass substrate.SOLUTION: A plurality of optically uniform glass pieces 4 are bonded in a glass substrate 11 having two main flat surfaces facing each other, and a bonded surface 2 (an area) between the bonded glass pieces is perpendicular or approximately perpendicular to the two main surfaces 31 and 32.SELECTED DRAWING: Figure 1
Patent JP-2023150041-A (JP)
Title: Heat-resistant material
Inventor: KIKUCHI ATSUNORI
IPC: B32B5/18
Filed: 2022-03-31
Abstract: To provide a heat-resistant material that has sufficient heat insulation performance in the event of firing.SOLUTION: Provided is a heat-resistant material that has a heat-resistant layer and a silicone foam layer laminated on the heat-resistant layer.SELECTED DRAWING: Figure 1
Patent JP-2023150237-A (JP)
Title: Image forming apparatus
Inventor: KAWAJIRI KAZUKI
IPC: G03G21/00
Filed: 2022-03-31
Abstract: To provide an image forming apparatus that effectively prevents developer from being excessively discharged from a developing device.SOLUTION: An image forming apparatus comprises: a photoreceptor drum 13 that carries a toner image; a developing device that stores developer including toner and a moving member moving the developer, and forms the toner image; a blade that cleans the photoreceptor drum 13; a driving source 71 that rotates the photoreceptor drum 13 and the moving member; and a control unit that controls the operation of the driving source 71. The developing device has a discharge unit that discharges the developer. A rotary force blocking unit that can block a rotary force transmitted from the driving source 71 is provided in a transmission path of the rotary force from the driving source 71 to the moving member. The control unit can execute a stop operation to reversely rotate the driving source 71 after a toner image forming operation and subsequently stop the driving source. The rotary force blocking unit blocks the rotary force from the driving source 71 in the reverse rotation direction and does not transmit the rotary force to the moving member in the stop operation.SELECTED DRAWING: Figure 5
Patent JP-2022159236-A (JP)
Title: Nonaqueous ink composition, ink set, recording method using the same, method for producing recorded matter, recorded matter, and inkjet recording device
IPC: B41M5/00
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous ink composition which is suitable for use as a nonaqueous ink composition to be ejected by the inkjet technique even though it contains at least one pigment selected from the group consisting of a perinone pigment, a diketopyrrolopyrrole pigment and a halogenated phthalocyanine pigment. 
     SOLUTION: A nonaqueous ink composition is ejected by the inkjet technique and contains a pigment, a pigment dispersant and an organic solvent, where the pigment contains a pigment A2 represented by formula (1-2), and the pH of the pigment A2 is within the range of 3 to 9 inclusive. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023152347-A (JP)
Title: Persea americana harvesting method in which color of pulp is not changed to black
Inventor: URASE AKIRA
IPC: A01G17/00
Filed: 2022-04-04
Abstract: To provide a Persea americana harvesting method for preventing in advance, corruption and discoloration of a pulp of Persea americana due to oxidation, thereby preventing change of a color of a pulp to black, therefore preventing loss of reliance of a person who is in charge of circulation of Persea americana, and reducing occurrence ratio of defective of Persea americana.SOLUTION: There is provided a Persea americana harvesting method for, in harvesting Persea americana, detaching Persea americana from a tree so that no calyx is left on a Persea americana side for collecting the Persea americana, the method is configured so that, after detaching the Persea americana from the tree, before packaging, a calyx left in the vicinity of a calyx part on the Persea americana is cut, for preventing change of a color of a pulp to black.SELECTED DRAWING: None
Patent JP-2023153519-A (JP)
Title: Molding material, and molded article
Inventor: KOIDE KO
IPC: C08J5/24
Filed: 2022-04-05
Abstract: To provide a molding material that achieves a trade-off balance between mechanical strength and slidability at high levels.SOLUTION: A molding material 10 includes a phenolic resin A, a fiber bundle B composed of reinforced fibers, and a solid lubricant. The reinforced fibers have a fiber length of 3 mm or more. The content of the solid lubricant is 1-20 mass% relative to the total amount of the molding material 10.SELECTED DRAWING: Figure 1
Patent JP-2022089919-A (JP)
Title: Probes for universal detection of circulating tumor cells
IPC: C12Q1/68
Filed: 2022-04-18
Abstract: PROBLEM TO BE SOLVED: To provide probes for universal detection of circulating tumor cells. 
     SOLUTION: Disclosed are probes based on papilloma virus and modified SV40 that can be used for detecting circulating tumor cells (CTCs) in the blood stream, methods for manufacturing such probes, and methods for using such probes. In an embodiment, the probes disclosed herein are made by co-transfecting papilloma virus L1 and L2 genes with a modified SV40 construct into mammalian cells, or by in vitro assembly of the modified SV40 construct into capsids formed from co-transfecting the papilloma virus L1 and L2 genes into mammalian cells. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022103195-A (JP)
Title: Multispecific antigen-binding molecule with improved internalization characteristics
IPC: C07K16/28
Filed: 2022-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a multispecific antigen-binding molecule comprising a first antigen-binding domain and a second antigen-binding domain. 
     SOLUTION: The first domain specifically binds a target molecule (T), and the second domain specifically binds an internalizing effector protein (E), the second antigen-binding domain having a dissociation constant (KD) with E between 10-9 and 10-8 M. The multispecific antigen-binding molecule is useful in a method for treating and/or preventing a cancer. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT