baber/WOPTO huggingface dataset:
Patent JP-2023054922-A (JP)
Title: Information processing system and program
Inventor: TSUBOKURA TOSHIE
IPC: H04L67/131
Filed: 2021-10-05
Abstract: To provide a game system having means for allowing users to communicate mutually while having fun.SOLUTION: Gift information acquisition means 61 acquires gift information transmitted from a provider terminal 2. Presented task information transmission control means 72 transmits presented task information regarding a presented task and a correct answer of the presented task to a receiver terminal 3. Task gift setting means 63 sets a presented task presented to a receiver and a gift granted when correctly answering the presented task. Answer information acquisition means 64 acquires answer information transmitted from the receiver terminal 3. True-false determination means 65 determines whether answer information satisfies a predetermined condition. Gift granting means 66 executes various kinds of processes for granting a gift set by the task gift setting means 63 to the receiver when the true-false determination means 65 determines that answer information satisfies a predetermined condition.SELECTED DRAWING: Figure 3
Patent JP-2023059344-A (JP)
Title: Cleaning device and printer
Inventor: YAMADA CHIAKI
IPC: B41J2/165
Filed: 2021-10-15
Abstract: To provide a cleaning device capable of being miniaturized.SOLUTION: A cleaning device 3 comprises a sheet-like web 32 for wiping an ink jet head, and a spray head 50 for spraying a cleaning liquid on the web 32 by turning it into a mist state by high-frequency oscillations.SELECTED DRAWING: Figure 5
Patent JP-2023059408-A (JP)
Title: Production facility controller and control method
Inventor: Tomono yu
IPC: G05B23/02
Filed: 2021-10-15
Abstract: To rationally control maintenance of a production facility including plural drive units.SOLUTION: The present invention includes: a first operation control unit that controls the operations of plural drive units according to preplanned first production plan information; a production plan change unit that changes the first production plan information into second production plan information; and a second operation control unit that controls the operations of the plural drive units according to the second production plan information. The second product plan information is control information for use in optimizing maintenance of the production facility by increasing or decreasing at least part of plural loads imposed on the respective plural drive units when the first operation control unit controls the plural drive units.SELECTED DRAWING: Figure 5
Patent JP-2023060392-A (JP)
Title: Exhaust gas purifying apparatus
Inventor: IMAMURA TAKESHI
IPC: F01N3/28
Filed: 2021-10-18
Abstract: To provide an exhaust gas purifying apparatus which exhibits a high exhaust gas purifying action.SOLUTION: An exhaust gas purifying apparatus 1 is provided in an exhaust gas flow passage 100 of an internal combustion engine, and includes a first honeycomb catalyst 10 on which a catalyst is carried on a first base material having a honeycomb structure, and a second honeycomb catalyst 20 on which a catalyst is carried on a second base material having a honeycomb structure. The first honeycomb catalyst and the second honeycomb catalyst are arranged along an exhaust gas flow direction X in the exhaust gas flow passage, and the first honeycomb catalyst is positioned at an upstream side X1 of the second honeycomb catalyst. At least the first base material out of the first base material and the second base material contains a ceria-zirconia solid solution as a main component. In addition, in the exhaust gas purifying apparatus, in a state in which the exhaust gas purifying apparatus is provided in the exhaust gas passage, is configured so that pressure loss in a downstream region of the first honeycomb catalyst is higher than that in the first honeycomb catalyst.SELECTED DRAWING: Figure 1
Patent JP-2022081410-A (JP)
Title: Network node clustering
Inventor: MANDAL AVRADIP
IPC: G06N99/00
Filed: 2021-10-18
Abstract: To provide a method and system for clustering network nodes.SOLUTION: A method includes assigning each node of a first network to a different node cluster, solving a first optimization problem by reassigning one or more of the nodes of a set of nodes to different node clusters of the set of node clusters while maintaining assigned node clusters of the nodes that are not part of the set of nodes, and after reassigning one or more of the nodes of the set of nodes to different node clusters, merging the nodes assigned to at least one of the node clusters to form a second network with fewer nodes than the number of nodes of the first network.SELECTED DRAWING: Figure 1
Patent JP-2022023900-A (JP)
Title: Semiconductor device
IPC: H01L29/786
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a PLD with high reliability and fewer switches. 
     SOLUTION: A PLD (Programmable Logic Device) includes a first line 102-1, a second line 102-2, and a third line 102-3 including a plurality of LEs (logic elements) 101, and a plurality of wires 103 to 109. A first output terminal of each LE in the first line is connected to any one of the wires 103. A second output terminal of each LE in the first line is connected to any one of the wires 104. A first output terminal of each LE in the second line is connected to any one of the wires 106. A second output terminal of each LE in the second line is connected to any one of the wires 107. A first output terminal of each LE in the third line is connected to any one of the wires 105. A second output terminal of each LE in the third line is connected to any one of the wires 109. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064117-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2021-10-26
Abstract: To provide a game machine represented by a rotary-drum game machine (slot machine) and a pinball game machine (Pachinko game machine), which is devised to easily eliminate an unintended game state.SOLUTION: A game machine includes game state control means 304 capable of executing control to shift to one game state out of multiple game states including a first game state (2-bet bonus non-internal winning state) and a second game state (2-bet bonus internal winning state), notification means 272, 277 capable of executing first notification (first voice of "Please check"), and reels 110 to 112. When a certain operation (operation to close a front door 102) is performed in the first game state, the notification means 272, 277 may execute the first notification. The first game state is more disadvantageous to a player than the second game state. The notification means 272, 277 may execute the first notification while the reels 110-112 are rotating.SELECTED DRAWING: Figure 215
Patent JP-2022009485-A (JP)
Title: Hand manufacturing method and watch manufacturing method
IPC: G04B19/04
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a hand that is reduced in its weight and can be secured in its strength, and to provide a watch including the hand. 
     SOLUTION: A hand comprises: a needle body 7 made with a tabular material; a carving part 10 provided on a rear surface of the needle body 7 while an edge part of the needle body 7 is left; and a reinforcement part 11 provided on the edge part of the needle body 7 due to the carving part 10. Thus, as the volume of the needle body 7 is reduced due to the carving part 10 provided on the needle body 7, the total weight of the needle body 7 can be reduced, and accordingly the needle body 7 can achieve reduction in weight. Even if the thickness t1 of the needle body 7 is formed to be thin due to the carving part 10, the reinforcement part 11 can secure the strength of the whole needle body 7. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022127576-A (JP)
Title: Device for temporarily stopping operation of mechanical watch
Inventor: ZAUGG ALAIN
IPC: G04B17/00
Filed: 2021-10-29
Abstract: To provide a device (100) for temporarily stopping the operation of a mechanical watch, in particular in resetting the time on the watch.SOLUTION: The device includes at least three levers (4) assembled and disposed in a circle on a plate of a mechanical horological movement. At least one action member (2) of the levers (4) is provided to switch the levers together from a rest mode to an active mode to act on a stop lever (17) of the device. The stop lever is arranged to temporarily stop a balance spring (14) of the mechanical movement. The activation of the stop lever (17) is performed by at least one of the levers (4) regardless of the position of the stop lever (17).SELECTED DRAWING: Figure 2
Patent JP-2022020719-A (JP)
Title: Aerosol generating device and method for providing smoking restriction function in aerosol generating device
IPC: A24F40/50
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol generating device having a smoking restriction function and a method of providing the smoking restriction function in the aerosol generating device. 
     SOLUTION: In an aerosol generating device and a method of providing a smoking restriction function in the aerosol generating device, a smoking initiation request is received from a user, and supply of power to a heater is controlled according to whether the smoking initiation request satisfies a smoking restriction condition. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068370-A (JP)
Title: Anisotropic light diffusion film and liquid crystal display unit including the same
Inventor: HARADA TOMOAKI
IPC: C08L101/00
Filed: 2021-11-02
Abstract: To provide an anisotropic light diffusion film having anisotropic light diffusion that diffuses light in a specific direction, including high transmittance and low reflectance, combined with superior surface hardness and heat resistance.SOLUTION: The anisotropic light diffusion film has a laminate structure that includes at least a first layer and a second layer. The first layer has a sea-island structure with a continuous phase (I) and a dispersed phase (II). The second layer is laminated on at least one side of the first layer, has a continuous phase (Ib) containing a resin having a glass transition temperature of 90°C or higher, and the surface hardness is HB or higher.SELECTED DRAWING: Figure 1
Patent JP-2023068536-A (JP)
Title: Method and device for examining health using used absorbent article
Inventor: TAKAHARA TOSHIHISA
IPC: G01N1/10
Filed: 2021-11-02
Abstract: To provide a method capable of appropriately examining excrement of a person to be examined without burdening the person to be examined.SOLUTION: A method for examining the state of health using a used absorbent article comprises a treatment step (S2), an examination step (S3), and a provision step (S4). In the treatment step, excrement from the used absorbent article is released into treatment liquid by subjecting the used absorbent article containing the excrement of a person to be examined to at least one of physical treatment and chemical treatment in the treatment liquid in a treatment tank. In the examination step, the excrement contained in the treatment liquid is examined for preset examination items. In the provision step, health data indicative of health-related information is provided based on the result of the examination.SELECTED DRAWING: Figure 3
Patent JP-2023068979-A (JP)
Title: Game machine
Inventor: TAKAGI YUSUKE
IPC: A63F5/04
Filed: 2021-11-04
Abstract: To provide a game machine enabling a feeling of exhilaration of aligning symbols when starting an advantageous state and enabling a feeling of a joy of symbol-aiming stops.SOLUTION: When an AT state can be started, a slot machine 100 performs a symbol suggestion presentation for suggesting that a predetermined symbol is to be stopped. Further, upon a stop-display of the predetermined symbol that has been suggested in a game during the performance of the symbol suggestion presentation, the AT state is to be started. However, without the stop-display of the predetermined symbol that has been suggested in a game during the performance of the symbol suggestion presentation, the AT state is not to be started but a standby state is to be started.SELECTED DRAWING: Figure 15
Patent JP-2022020762-A (JP)
Title: Polymer-metal hybrid article
IPC: C23C26/00
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide desired adhesion between various layers or improved adhesion between an overmolded polymer and a PMH article. 
     SOLUTION: Polymer-metal hybrid articles include: a surface layer A containing a polyamide or a polypropylene polymer; a thermoplastic adhesive layer B containing B1) at least 50 wt.% of a non-functionalized thermoplastic polyolefin having a melting point of about 80 to 200°C, and B2) less than 50 wt.% of a functionalized thermoplastic polyolefin containing 0.02 to 10 wt.% of carboxyl functional groups, wherein the carboxyl functional group component in the layer B ranges from 0.02 to 1.5 wt.%; and a metal layer C in the form of an A/B/C structure. These polymer-metal hybrid articles can be overmolded. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022024014-A (JP)
Title: Crystalline solid forms of 6-carboxy-2-(3,5-dichlorophenyl)-benzoxazole
IPC: A61P9/06
Filed: 2021-11-09
Abstract: PROBLEM TO BE SOLVED: To provide highly stable solid forms of 6-carboxy-2-(3,5-dichlorophenyl)-benzoxazole exhibiting advantageous physical properties such as lack of hygroscopic tendencies, filterability, improved solubility, and enhanced rates of dissolution. 
     SOLUTION: A crystalline form of 6-carboxy-2-(3,5-dichlorophenyl)-benzoxazole is provided which has a solid state NMR spectrum comprising 13C chemical shifts (ppm) at 120.8±0.2 and 127.7±0.2. Also provided are pharmaceutical compositions containing at least one solid form, and therapeutic or prophylactic use of such solid forms and compositions. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072915-A (JP)
Title: Electron beam drawing data processing method, drawing method, and imprint mold manufacturing method
Inventor: TAKAHASHI KOJI
IPC: G03F7/20
Filed: 2021-11-15
Abstract: To provide a method for obtaining a patterned shape that maintains good circularity by drawing at high speed even for a design including circular patterns of multiple sizes, including those of less than 100 nm.SOLUTION: An electron beam drawing data processing method for creating drawing data for drawing using electron beam drawing from design data of an array holes or a pillar in which circular patterns with different diameters are mixed includes the steps of assigning a trapezoidal, rectangular, or triangular pattern smaller than the circular pattern to the drawing data at the centroid of the circular pattern on the design data, assigning a different layer to the drawing data for each size of the circular pattern on the design data, and allocating a Dose amount and a Focus value corresponding to each diameter size for each of the different allocated layers.SELECTED DRAWING: Figure 1
Patent JP-2023074134-A (JP)
Title: Solid-liquid separation equipment and water treatment system
Inventor: SHIROTA HIROBUMI
IPC: B01D36/00
Filed: 2021-11-17
Abstract: To inexpensively perform backwashing.SOLUTION: Solid-liquid separation equipment 10 includes a filtering cylinder 11 having a large number of holes 11h in a wall surface thereof, an outer cylinder 13 which covers the filtering cylinder 11 from the outside, with a gap left from the wall surface, a filtrate outflow pipe 16 connected to the outer cylinder 13, an inflow port 15 that supplies treatment-target liquid to above and inside the filtering cylinder 11, a drive unit 17 with a spiral screw 19 or a piston that pushes the treatment-target liquid in the filtering cylinder 11 downward, and a shutoff device 20 that opens the inflow port 15 during normal operation and closes the inflow port 15 during backwashing. During the normal operation, the filtrate is taken out from the treatment-target liquid through the holes 11h to the outside of the filtering cylinder 11 and to the inside of the outer cylinder 13 and is flown into a filtrate outflow pipe 16, and the filtered concentrated treatment-target liquid is discharged from below the filtering cylinder 11. During the backwashing, a liquid level L1 of the treatment-target liquid in the filtering cylinder 11 becomes lower than a liquid level L2 of the filtrate, so that pressure from the outside to the inside of the filtering cylinder 11 is generated, thereby suppressing clogging of the holes 11h.SELECTED DRAWING: Figure 4
Patent JP-2023076256-A (JP)
Title: Image formation device and method for controlling rotation of intermediate transfer body
Inventor: KIMURA MASATO
IPC: G03G15/16
Filed: 2021-11-22
Abstract: To provide a configuration in which a cleaning blade removes residual substances on an intermediate transfer body, the residual substances being prevented more from engaging with the cleaning blade and making cleaning defective.SOLUTION: The number N of executing a forward-backward rotation switching operation of switching the intermediate transfer belt to a forward rotation from a backward rotation is set to be one when the driving torque (the belt driving torque Tr) of the intermediate transfer belt is at least 30 mN/m. The number N of executing the forward-backward rotation switching operation is increased to two when the belt driving torque Tr is in the range of 10-30 mN/m.SELECTED DRAWING: Figure 9
Patent JP-2023083739-A (JP)
Title: Scanning optical device
Inventor: ABE KOJI
IPC: G02B26/10
Filed: 2021-12-06
Abstract: To relax the constraints on the structure of a facility to adjust a coupling lens.SOLUTION: A scanning optical device 1 comprises: a semiconductor laser 10 that emits light; a coupling lens 20 that converts the light from the semiconductor laser 10 into a beam; a deflector 50 that has a polygon mirror 51 deflecting the beam from the coupling lens 20; a scanning optical system Lo that forms the beam deflected by the deflector 50 into an image on an image surface; and a frame F to which the deflector 50 is fixed. The frame F has a first base wall Fb1 that intersects a first direction along the axis of rotation X1 of the polygon mirror 51 and is attached with the deflector 50, and a second base wall Fb2 that intersects the first direction and is located at a position shifted with respect to the first base wall Fb1 on one side in the first direction. The deflector 50 is located on one side in the first direction with respect to the first base wall Fb1. The coupling lens 20 is on the other side in the first direction with respect to the second base wall Fb2.SELECTED DRAWING: Figure 1
Patent JP-2023085962-A (JP)
Title: Method for producing dicotyledon seedling
Inventor: HIRAKAWA KEN
IPC: C12N5/04
Filed: 2021-12-09
Abstract: To provide a tissue culturing method for efficiently producing dicotyledon seedlings such as hops.SOLUTION: A method for producing a dicotyledon seedling comprises a step for culturing tissue of a dicotyledon in a medium comprising gibberellin to form an axillary bud.SELECTED DRAWING: None
Patent JP-2023085984-A (JP)
Title: Steel plate and plated steel plate
Inventor: MATSUDA KEITARO
IPC: C23C2/06
Filed: 2021-12-09
Abstract: To provide a steel plate and a plated steel plate which can achieve both of sufficient strength and plating resistance or chemical conversion property, in a steel plate which is thin in a plate thickness.SOLUTION: A steel plate comprises in mass%: 0.05-0.30% of C; 0.01-2.50% of Si; 0.80-3.00% of Mn; 0.010-2.000% of Al; 0.015-0.300% of V, and the like, a balance being formed of Fe and impurities. The steel plate has a component composition in which Si+Al is 1.50-2.50% and V/C is 0.1 or more, a plate thickness of the steel plate is 1.0-2.0 mm, tension strength is 950-1500 MPa and the steel plate comprises an internal oxidation layer and a decarbonization layer. When a thickness of the decarbonization layer on one surface of the steel plate is A(μm), bulk C concentration of the steel plate is Cb(%), C concentration on an outermost surface layer of the steel plate is C0(%), and a plate thickness of the steel plate is t (mm), 0.01≤A/t≤0.10 and Cb/2≤C0 are satisfied. There is also provided a plated steel plate using the same.SELECTED DRAWING: Figure 2
Patent JP-2023086395-A (JP)
Title: Management program, device, and method
Inventor: JITSUI TSUNEJI
IPC: G06F3/04847
Filed: 2021-12-10
Abstract: To provide a management program, a management device, and a management method that support management of a plurality of systems.SOLUTION: A management screen 70 displays a map image 74 indicating the position of each of a plurality of systems, and sets a layer display 72 corresponding to each layer of the system to be managed as a band-shaped figure having a width equal to the width of a map image 74, and displays and associates the position of each base on the map image 74 with the position on the layer display 72. When an incident occurs, an incident mark 90 indicating the occurrence of the incident is displayed on the layer display 72 corresponding to the layer where the incident has occurred, and associated with the position of the base where the system where the incident has occurred is located.SELECTED DRAWING: Figure 3
Patent JP-2023090182-A (JP)
Title: Printing device
Inventor: KAWAI SHIGEHIRO
IPC: B65H5/06
Filed: 2021-12-17
Abstract: To make a space for providing a driven roller and a leaf spring as small as possible.SOLUTION: A printing device 100 comprises a body B, a printing mechanism 7, and a conveyance mechanism 9. The printing mechanism 7 performs printing on a label sheet LS. The conveyance mechanism 9 includes a first roller 91, a second roller 92, and a leaf spring 93. The first roller 91 rotates around a first shaft 91a extending in a width direction of the body B. The second roller 92 rotates around a second shaft 92a extending in the width direction of the body B according to rotating of the first roller 91. The leaf spring 93 biases the second shaft 92a to a bearing part 96. The conveyance mechanism 9 discharges the label sheet LS outside from between the first roller 91 and the second roller 92. The leaf spring 93 has a body part 93a which is a member extending in an axial direction of the second shaft 92a and biases the second shaft 92a to the bearing part 96 from the axial direction of the second shaft 92a.SELECTED DRAWING: Figure 4
Patent JP-2023096968-A (JP)
Title: combine
Inventor: SAITO MANABU
IPC: A01D41/12
Filed: 2021-12-27
Abstract: To provide a combine which has a fuel tank cover capable of facilitating maintenance work of a fuel tank.SOLUTION: A combine comprises: an engine (E); a fuel tank (13) communicated with the engine (E); and a fuel tank cover (34) provided below the fuel tank (13) for protecting the fuel tank (13), the fuel tank cover capable of being detachably attached. The fuel tank cover (34) has: a left outer cover (34a) for protecting a left side lower part of the fuel tank (13); and a right cover (34c) for protecting a right side lower part of the fuel tank (13).SELECTED DRAWING: Figure 13