baber/WOPTO huggingface dataset:
Patent JP-2023068502-A (JP)
Title: Polyethylene resin composition for mono-material stretched base material film, and resin laminate made of the same
Inventor: HOSOMI SHOGO
IPC: B29C55/12
Filed: 2021-11-02
Abstract: To provide a polyethylene resin composition which is suitable as a base material in a polyethylene mono-material packaging material, and a polyethylene stretched base material film, a resin laminate, and a packaging material using the same.SOLUTION: A polyethylene resin composition for a mono-material stretched base material film has a density of 0.930-0.950 g/cm3, an MFR at 190°C and a load of 2.16 kg of 0.1-5.0 g/10 min, and contains 30-99 wt.% a high density component (A) and 1-70 wt.% of a low density component (B), wherein in the (A), under the above conditions, MFR satisfies 0.1-2.0 g/10 min, a density satisfies 0.945-0.970 g/cm3, and Mw/Mn satisfies 1.5-10, and in the (B), under the above conditions at a temperature of 190°C and a load of 2.16 kg, MFR satisfies 0.1-10 g/10 min, and a density satisfies 0.870-0.930 g/cm3.SELECTED DRAWING: None
Patent JP-2023069267-A (JP)
Title: removal device
Inventor: TSUJI TOSHIHIDE
IPC: B05B5/025
Filed: 2021-11-05
Abstract: To provide a removal device capable of removing an aerosol in a target space while suppressing generation of health damage.SOLUTION: An aerosol removal device 1 that removes aerosols floating in a target space 900 and to which bacteria or viruses are attached, and includes a charged spray head 14 that sprays charged particles in which an aqueous disinfectant solution or water is charged to capture aerosols in the target space 900 on the charged particles, a collection unit 16 for collecting the charged particles that have captured the aerosol, and a housing 11 for housing constituent elements of the aerosol removal device 1, wherein the charged spray head 14 sprays charged particles toward the downstream side of the housing 11 to generate an airflow that causes the aerosol in the target space 900 to flow into the housing 11 from the upstream side of the housing 11.SELECTED DRAWING: Figure 1
Patent JP-2023070595-A (JP)
Title: Transaction support system, transaction support method, and program
Inventor: HOSHINO KO
IPC: G06Q20/36
Filed: 2021-11-09
Abstract: To provide a transaction support system which gives motivation for holding an NFT, and a transaction support method and a program.SOLUTION: In a transaction support system, a management server is communicatively connected with a user terminal via a communication network, and is communicatively connected with a block chain network. The management server includes an NFT issuing unit which issues an NFT, and a bonus imparting unit which imparts a bonus to an owner of the NFT. The bonus imparting unit periodically imparts a bonus when a prescribed event occurs. The management server further includes an NFT transfer processing unit which issues a transaction for transferring an NFT from the owner of the NFT to another owner. With respect to the transferred NFT, the bonus imparting unit imparts the bonus to another owner of the transferred NFT.SELECTED DRAWING: Figure 1
Patent JP-2022010211-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in desire to play a game. 
     SOLUTION: A game machine is configured such that an advantageous game state advantageous to a player by game state setting means until a first performance and a second performance are executed a predetermined number of times from a plurality of game states. When the advantageous game state is set by the game state setting means, a second performance period is allowed to be set short by second performance period setting means. When the advantageous game state is completed, a first specific performance period is determined as a first performance period by first performance period determination means until the first performance and the second performance are executed a predetermined number of times. Thus, a decrease in desire to play a game can be suppressed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073041-A (JP)
Title: Submerged pump
Inventor: ARAKI SHINICHIRO
IPC: F04D7/04
Filed: 2021-11-15
Abstract: To provide a submerged pump capable of restraining clogging of a vent hole caused by a foreign matter.SOLUTION: A submerged pump includes an electric motor, a pump casing 6 disposed below the electric motor and having a substantially cylindrical storage part 62 extending in a vertical direction in an upper side thereof, and an impeller 5 stored in the storage part 62 of the pump casing 6 and connected to a rotating shaft 41 of the electric motor. A vent hole 622 penetrating in a horizontal direction is provided in the storage part 62 of the pump casing 6, a float 81 is arranged in the storage part 62 of the pump casing 6, and the float 81 is held so as to be movable between a floatation limit position facing the vent hole 622 and a descent limit position downwardly separated from the vent hole 622 in a state of being close to an inner wall surface 623 of the storage part 62.SELECTED DRAWING: Figure 3
Patent JP-2023073751-A (JP)
Title: Method for producing heat-resistant magnesium alloy and heat-resistant magnesium alloy
Inventor: MINETA TOSHIHIRO
IPC: C22C23/02
Filed: 2021-11-16
Abstract: To provide a method for producing a heat-resistant magnesium alloy having excellent heat resistance without using rare elements such as rare earth elements.SOLUTION: A method for producing a heat-resistant magnesium alloy includes the steps of: solution-treating a magnesium alloy extrusion material that comprises aluminum of 1-7 mass% and zinc of 0.5-6 mass% with the balance being substantially magnesium; compressing the solution-treated magnesium alloy extrusion material in parallel with an extrusion direction at a compressibility of 0.1-5%; and annealing the compressed magnesium alloy extrusion material.SELECTED DRAWING: Figure 1
Patent JP-2023074319-A (JP)
Title: Massage machine
Inventor: ONO MASAO
IPC: A61H15/00
Filed: 2021-11-17
Abstract: To correct a deviation at a seated position in a longitudinal direction of a treated person.SOLUTION: A massage machine includes a seat part, rollers, a drive part, lifting parts, and a control part. The seat part supports the hip and the thigh of a treated person. The rollers extend in a lateral direction and are rotatably arranged around the lateral direction in the seat part. The rollers can press at least one of the hip and the thigh of the treated person. The drive part rotates the roller. The lifting parts are arranged in the seat part and can lift the hip of the treated person upward. The control part controls the lifting parts and the drive part.SELECTED DRAWING: Figure 2
Patent JP-2022016555-A (JP)
Title: Image forming apparatus
IPC: G03G15/00
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that has better responsiveness in short-range radio communication by reducing as much as possible the clearance between an exterior cover and a substrate having an antenna for short-range radio communication. 
     SOLUTION: An image forming apparatus has elastic members 25 that urge a substrate unit 6 toward a top panel cover 20 to be pressed against the top panel cover 20, and between an apparatus frame 1 and the top panel cover 20, a space 3 is provided, which allows the substrate unit 6 to move toward the apparatus frame 1 when the top panel cover 20 is applied with an external force and pressed toward the inside of the body of an image forming apparatus S. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076098-A (JP)
Title: Management system and control method
Inventor: SATO JUNKO
IPC: H04N1/00
Filed: 2021-11-22
Abstract: To provide a management system for properly delivering a cartridge of recording agent, such as a toner bottle and an ink cartridge, and a control method.SOLUTION: A management server which executes a monitoring agent that acquires information on a printer for management is configured to: transmit, in accordance with a residual amount of toner acquired from the printer through the monitoring agent, a request for delivery of a cartridge for exchange to a delivery system (S804); and deter the request for delivery of the cartridge for exchange, when the information acquired from the printer through the monitoring agent includes event information that indicates a cartridge has been mounted, and when there is a predetermined difference between a counter value obtained when the cartridge is mounted and a previous counter value at the time of removal of a cartridge, the counter value being obtained when information indicating removal of a cartridge is acquired (Yes in S808).SELECTED DRAWING: Figure 8
Patent JP-2022020841-A (JP)
Title: Image forming apparatus
IPC: G03G21/00
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To improve easiness of replacement of a UFP collection filter arranged opposite to a sheet conveyance path between transfer and fixing. 
     SOLUTION: A duct unit 50 holding a UFP collection filter is made to be easily detachably attached to a duct 51. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077516-A (JP)
Title: Patent analysis method, patent analysis device, patent analysis program, information recording medium and patent analysis system
Inventor: SATO HISASHI
IPC: G06F16/9038
Filed: 2021-11-25
Abstract: To provide a patent analysis method, a patent analysis device, a patent analysis program, an information recording medium, and a patent analysis system that display a graph of patent analysis results in a bird's-eye view while allowing technical content to be easily understood.SOLUTION: A patent analysis device 1 includes: an assignment number data acquisition unit 11 that acquires a combination of a classification code of patent classification assigned to a set of patent applications and the number of assignments assigned to the classification code; a relative coordinate value calculation unit 12 that calculates relative coordinate values of the classification code of each layer based on the assignment number data; an absolute coordinate value calculation unit 13 that calculates, for each of the classification codes in the lowest layer, absolute coordinate values in plane coordinates by multiplying the relative coordinate values for all the upper layers to which the classification code belongs and the relative coordinate values for the lowest layer by a layer based scale factor that becomes larger for the upper layer and then adding them; and a graph display unit 16 that displays a graph in which appropriate symbols are drawn on absolute coordinates in the plane coordinates and labels corresponding to the symbols are superimposed and drawn.SELECTED DRAWING: Figure 1
Patent JP-2023078724-A (JP)
Title: vehicle
Inventor: MOTOFURU TAKESHI
IPC: F02D41/04
Filed: 2021-11-26
Abstract: To suppress an output of an engine from being excessively limited when an exhaust of particulate materials from the engine is required.SOLUTION: A vehicle includes an engine and a control device for controlling the engine within a range of upper-limit power or less when an exhaust of particulate materials from the engine is required to suppress. When the exhaust of particulate materials is required to suppress, the control device delays an ignition timing of the engine on the basis of a rotation speed of the engine and a load ratio thereof, in comparison with a time when an output of the particulate material is not required to suppress, and sets upper-limit power on the basis of the ignition timing.SELECTED DRAWING: Figure 5
Patent JP-2023079726-A (JP)
Title: Liquid discharge device
Inventor: IWATA KENJI
IPC: B41J2/175
Filed: 2021-11-29
Abstract: To provide a liquid discharge device capable of suppressing occurrence of a failure.SOLUTION: A liquid discharge device 11 includes a head 12, a first mounting part 21 on which a main tank 22 is mounted, a second mounting part 25 on which a sub-tank 26 is mounted, a supply flow channel 31 connected to the head and the first mounting part, a branch flow channel 32 which is branched in the middle of the supply flow channel and is connected to the second mounting part, and a control part 41, wherein the main tank and the sub-tank are liquid storage bodies 14 having storage parts 15 and storage circuits 18, the first mounting part has a connection part 23, and the control part supplies liquid to the sub-tank or the head from the main tank, supplies the liquid to the head from the sub-tank, updates residual quantity information stored in the storage circuit of the main tank through the connection part, performs operation control on the basis of the residual quantity information stored in the storage circuit of the main tank, and does not perform the operation control on the basis of the residual quantity information stored in the storage circuit of the sub-tank.SELECTED DRAWING: Figure 1
Patent JP-2023081456-A (JP)
Title: Golf club shaft, golf club, and production method of golf club shaft
Inventor: FURUKAWA YOSHITO
IPC: B29C70/32
Filed: 2021-12-01
Abstract: To provide a golf club shaft having light weight, exhibiting impact absorption properties in impact of a golf ball for suppressing vibration.SOLUTION: A golf club shaft has a shaft main body extending in a longitudinal direction, the shaft main body has: a first member having a fiber reinforced plastic; and a second member which is formed to directly contact the first member on at least a partial area on the first member and includes a rubber material, where the first and second members are formed of an integrated composite material.SELECTED DRAWING: Figure 2
Patent JP-2023081771-A (JP)
Title: Lamination-molding metal powder mixed with oxide nano-particle and lamination-molded body
Inventor: HAGITANI TORU
IPC: B33Y70/00
Filed: 2021-12-01
Abstract: To provide a metal lamination-molding powder excellent in high-temperature strength and a lamination-molded object excellent in high-temperature strength made using the lamination-molding powder.SOLUTION: A lamination-molding alloy powder material comprises alloy powder having oxide nano-particles not subjected to surface treatment with organic matter adhered on a surface thereof.SELECTED DRAWING: Figure 1
Patent JP-2023083828-A (JP)
Title: Simulation apparatus and simulation method
Inventor: TAKIZAWA TETSUO
IPC: G06F12/06
Filed: 2021-12-06
Abstract: To perform a simulation with high accuracy and reduce a time required for the simulation in a simulation apparatus that simulates a system including a semiconductor memory apparatus.SOLUTION: A simulation apparatus 100 is a simulation apparatus that simulates a system 20 including a semiconductor apparatus 21, and includes a table 12 representing a relationship between a burst length of a command for an access request to the semiconductor memory apparatus from an arithmetic apparatus 29 that accesses to the semiconductor memory apparatus and a command interval, a counter 13 that holds an elapsed cycle number from an issuance of a prior command, and a protocol control unit 11 for issuing a command that determines the command interval using the table and the counter when newly issuing a command, and newly issues a command after elapsing the determined command interval from the issuance of the prior command.SELECTED DRAWING: Figure 1
Patent JP-2023084485-A (JP)
Title: fuel cell system
Inventor: OKUMURA MAKITO
IPC: H01M8/04955
Filed: 2021-12-07
Abstract: To provide an FC system including a plurality of FC units (FC stacks), in which temperature sensors included in each of the FC units are checked.SOLUTION: An FC system disclosed in the present specification includes a plurality of FC units, a cooler, and a controller. Each of the FC units includes an FC stack, a supply passage/a return passage/a circulating passage through which a refrigerant flows, and first to third temperature sensors. The supply passage supplies the refrigerant from the cooler to the FC stack. The return passage returns the refrigerant passing through the FC stack to the cooler. The circulating passage connects the supply passage and the return passage. The first temperature sensor measures a temperature of the refrigerant in the supply passage at a position upstream of a merging point of the supply passage and the circulating passage. The second temperature sensor measures a temperature of the refrigerant in the supply passage at a position downstream of the merging point. The third temperature sensor measures a temperature of the refrigerant in the return passage. The controller stops a specific FC unit, compares the measured values of the first to third temperature sensors of the specific FC unit, and provides notification about malfunction of the temperature sensor that outputs a measured value differing from other two of the measured values.SELECTED DRAWING: Figure 1
Patent JP-2023087169-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-13
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of times of execution of a variable display.SOLUTION: The number of losing variation patterns (for example, two) determinable in "a time-shortening state B" when a variable display result is "losing" is smaller than the number of variable display patterns (for example, three) determinable in "a time-shortening state A", and is smaller than the number of losing variation patterns (for example, four) determinable in "a probability variable state", an average time (for example, about 2.2 seconds) of a variable display time of the losing variation pattern determinable in "the time-shortening state B" when the variable display result is "losing" is smaller than an average time (for example, about 5.58 seconds) of the variable display time of the losing variation pattern determinable in "the time-shortening state A", and is smaller than an average time (for example, about 4.83 seconds) of the variable display time of the losing variation pattern determinable in "the probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2023087946-A (JP)
Title: Game machine retainer
Inventor: FUJIWARA KUNIAKI
IPC: A63F7/02
Filed: 2021-12-14
Abstract: To prevent a lever for fixing a game machine from moving even by unexpected external force.SOLUTION: A game machine retainer (500) includes an operation plate (552), a contact pad (555) having a contact with the side face (700A) of the game machine (700), and a link mechanism (553, 554) for operatively linking the operation plate to the contact pad. The contact pad is rotated through the link mechanism between a first position in contact with the side face of the game machine, for pressing the side face of the game machine, and a second position out of contact with the side face of the game machine.SELECTED DRAWING: Figure 4
Patent JP-2023088399-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-15
Abstract: To provide a game machine with enhanced marketability.SOLUTION: When a notification performance is executed in a variable display in which a specific display result is derived, a decoration identification information combination corresponding to a specific background image is displayed, a normal background image is displayed at the end of the notification performance, and the corresponding decoration identification information combination is displayed. A specific image is displayed in an operation mode adjacent to a numeric image of the decoration identification information combination of the normal background image. The specific image is not displayed in a special state. A background display is performed during a first period after the end of the game, and a demonstration display is performed during a second period after the first period. When a specific error due to non-putout occurs during a game, light emission is controlled by a specific error table, the specific error table is continued if the specific error is not resolved during the first period, and the specific error table is continued if the specific error is not resolved during the second period. When the specific error occurs during the second period, the specific error table is switched to a demonstration table upon detection of the first distributed game medium.SELECTED DRAWING: Figure 88
Patent JP-2023089613-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-16
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66
Patent JP-2023091498-A (JP)
Title: Server device and control method thereof, information processing device and control method thereof, information processing system, and program
Inventor: ISHIKAWA RYO
IPC: H04N1/00
Filed: 2021-12-20
Abstract: To allow a user to suitably recognize a need for a review of security-related setting in an information processing device.SOLUTION: A server receives setting information indicating setting of an MFP (information processing device). The server acquires default setting for each of a plurality of security-related particular setting items out of a plurality of setting items in the MFP. The server executes detection as to whether or not a setting for each of the plurality of particular setting items is changed from the default setting on the basis of the received setting information and, if it is detected that the setting for any of the plurality of particular setting items is unchanged from the default setting, notifies a user of a result of the detection.SELECTED DRAWING: Figure 7
Patent JP-2022037199-A (JP)
Title: Roadside service unit, traffic presentation apparatus, traffic presentation system and method, storage medium, and computer program
Inventor: HU XING
IPC: G08G1/01
Filed: 2021-12-24
Abstract: To disclose a roadside service unit, traffic presentation apparatus, traffic presentation system and method, storage medium, and computer program, or more particularly, to relate to a technical field of computers, in particular, to a technical field of IoV and intellectual traffic.SOLUTION: A roadside service unit includes a roadside acquisition device that provides traffic data, a roadside computer that is connected to and communicates with the roadside acquisition device, and produces traffic presentation information on the basis of the traffic data presented by the roadside acquisition device, and a roadside communication device that is connected to and communicates with the roadside computer, and transmits the traffic presentation information, which is produced by the roadside computer, to a predetermined area.SELECTED DRAWING: Figure 7