baber/WOPTO huggingface dataset:
Patent JP-2022165584-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-04-20
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of operation confirmation of a movable body by performance operation.SOLUTION: A game machine includes control means for performing operation confirmation of a movable body corresponding to a situation when power is turned on for preventing disturbance of a performance or the like to be executed after power is turned on.SELECTED DRAWING: Figure 1
Patent JP-2022170332-A (JP)
Title: work machine
Inventor: OGURA KOTARO
IPC: B25D16/00
Filed: 2021-04-28
Abstract: To improve durability and inhibit occurrences of noise and vibration.SOLUTION: A hammer drill 10 has a temporary holding mechanism 90. The temporary holding mechanism 90 is formed including: an O ring 92 provided at an inner periphery part of a cylinder 57; and an engagement groove 94 formed at an outer periphery part of a piston 64. In a drill mode, the piston 64 is disposed in an upper dead point position to cause the O ring 92 to fit in the engagement groove 94. Thus, the O ring 92 and the engagement groove 94 are engaged to hold the piston 64 temporarily. As a result, the movement of the piston 64 relative to the cylinder 57 is inhibited. Thus, for example, if the piston 64 moves relative to the cylinder 57 in the drill mode in a state that the piston 64 is stopped at a position other than the upper dead point position, the piston 64 reaches the upper dead point position to allow the temporary holding mechanism 90 to inhibit movement of the piston 64 relative to the cylinder 57.SELECTED DRAWING: Figure 6
Patent JP-2022170989-A (JP)
Title: Straw holding jig
Inventor: SAKAI HIDEKO
IPC: A47G21/00
Filed: 2021-04-30
Abstract: To provide a straw holding jig capable of holding a straw by being attached to containers having various sizes.SOLUTION: A straw holding jig 1 includes a body 10 attachable to an opening edge A1 of a container A. The body 10 has a hole 20 into which a straw B is inserted, and multiple grooves 21 fitted to the opening edge A1 of the container A. The multiple grooves 21 are provided concentrically on the boy 10.SELECTED DRAWING: Figure 1
Patent JP-2022175532-A (JP)
Title: Information processing apparatus, program, and information processing method
Inventor: AOYAGI YUYA
IPC: G06F3/0481
Filed: 2021-05-13
Abstract: To provide an information processing apparatus, program and method configured to respond to an inquiry more smoothly online.SOLUTION: An information processing apparatus executes processing of a receiving step, an interaction connection step, a first display control step, and a second display control step. The receiving step receives call information and display information on a user terminal from the user terminal. The interaction connection step provides an interaction environment between an operator and a user, based on the call information. The first display control step displays, based on the display information, a website displayed on the user terminal on an operator terminal while reproducing a display mode thereof, and displays an image of the operator who operates the operator terminal or an avatar image synchronized therewith on the website, in the interaction environment. The second display control step displays guide information for moving on the website or screen transition, based on the operation of the operator, on the website.SELECTED DRAWING: Figure 4
Patent JP-2022176586-A (JP)
Title: Control system, control method and program of unmanned aircraft
Inventor: TANAKA HIROTAKA
IPC: B64D25/00
Filed: 2021-05-17
Abstract: To provide a control system that can guide an individual who has to evacuate to an evacuation destination (a height) when tsunami occurs.SOLUTION: A control system 10 includes: an anticipated tsunami information obtaining part 11a that obtains information on anticipated tsunami; a flight plan generating part 11c that generates flight plans for unmanned aircrafts 1a and 1b including flight paths R1a and R1b along safety boundaries L1a and L1b between an anticipated disaster area which is an area where disaster caused by tsunami about which the information on anticipated tsunami is obtained is anticipated and a safety area where disaster may not be caused; and a communication part 13 that transmits the flight plans to the unmanned aircrafts 1a and 1b.SELECTED DRAWING: Figure 3A
Patent JP-2022176615-A (JP)
Title: Ceiling ventilation material, and ceiling inspection port lid
Inventor: ARAKI SHINSUKE
IPC: E04F19/08
Filed: 2021-05-17
Abstract: To provide a ceiling ventilation material and a ceiling inspection port lid which can perform ventilation of a roof space without impairing appearance in a room, and can prevent falling of dust to an indoor side from a roof space side.SOLUTION: A ceiling ventilation material 50 includes a ventilation part 60 having a vent hole 80 for performing ventilation of a roof space (TU) side and an indoor (R) side, and a hood part 90 arranged above the vent hole 80 so as to cover the vent hole 80 in plan view. A ceiling inspection port lid 10 includes a lid body 20 arranged at a predetermined gap between a circumference of an inspection port 5 and the lid body 20 in a close state, and a ceiling ventilation material 50 mounted on the lid body 20 so as to be arranged at the predetermined gap.SELECTED DRAWING: Figure 3
Patent JP-2021182392-A (JP)
Title: Information search method, device, facility, storage medium, and program
Inventor: WANG SHIJUN
IPC: G06F16/9035
Filed: 2021-05-19
Abstract: To provide an information search method in fields such as smart search, smart recommendation, and deep learning, a device, a facility, a storage medium, and a program.SOLUTION: An information search method includes: determining feature information of a target user; acquiring a candidate search path of a search network; determining a matching degree between the feature information of the target user and the candidate search path using a matching model and determining a target search path from the candidate search path on the basis of the matching degree; and determining target search results matching the target user using the target search path. The target search results may be recommended to the target user as individualization recommendation content. All recommendation content in a database can be searched by a search path, so that generalization of recommendation results is guaranteed. Also, a recommendation speed can be increased by selecting the candidate search path.SELECTED DRAWING: Figure 1
Patent JP-2021130826-A (JP)
Title: Biopolyurethane resin and printing ink
Inventor: MISAIZU IWAO
IPC: C09D11/102
Filed: 2021-05-21
Abstract: To provide a polyurethane resin which exhibits excellent adhesive performance against a biomass plastic substrate, is excellent in dispersibility of a pigment contained with high concentration, is useful for a binder for printing ink, and has a high biomass degree, and printing ink using the same.SOLUTION: There are provided a biopolyurethane resin that is obtained by reacting biopolyol (A) and isocyanate (B), in which the (A) is biopolyesterpolyol that contains a plant-derived component and is a polymer of a diol component (a) and a dicarboxylic acid component (b), the (a) contains one or more selected from plant-derived ethylene glycol, 1,2-propane diol, 1,3-propane diol, 1,4-butane diol, 1,10-decane diol, and dimer diol, the (b) contains plant-derived succinic acid and other dicarboxylic acid, plant-derived succinic acid/other carboxylic acid=98/2 to 5/95, and a content of the plant-derived component is 35% or more with respect to 100 mass% of the biopolyurethane resin; and printing ink.SELECTED DRAWING: None
Patent JP-2022182530-A (JP)
Title: Laser processing device
Inventor: JOEL KOERWER
IPC: B23K26/082
Filed: 2021-05-28
Abstract: To provide a laser processing device which can make a laser beam be perpendicularly incident on a workpiece while a size increase of the device and contamination of a lens with debris are prevented.SOLUTION: In a laser processing device, a laser beam emission unit 20 has: a laser oscillator 22 that emits a laser beam 21; an fθ main lens 27 that condenses a laser beam 21 emitted from the laser oscillator 22 and emits it to a workpiece 100 held on a holding table 10; a scanning unit 30 that is disposed on an optical path between the laser oscillator 22 and the fθ main lens 27 and scans the laser beam 21 to guide it to the fθ main lens 27; and an fθ sub-lens 26 that is disposed on an optical path between the laser oscillator 22 and the scanning unit 30 and changes the laser beam 21 from parallel light to diffused light.SELECTED DRAWING: Figure 2
Patent JP-2022185770-A (JP)
Title: Power conversion equipment and power supply equipment
Inventor: KAETSU HIROYUKI
IPC: H02M3/155
Filed: 2021-06-03
Abstract: To achieve the suppression of power loss and compactification in power conversion equipment that provides a single-phase three-wire output during autonomous operation.SOLUTION: Power conversion equipment includes: a DC bus which is on a DC side of an inverter that provides an AC output to an AC electrical circuit, and which has, in order of potential, a first line, an intermediate potential line, and a second line, the first line and the second line serving as a DC input line, the intermediate potential line being connected to the neutral line of the AC electrical circuit; a first capacitor provided between the first line and the intermediate potential line; a second capacitor provided between the intermediate potential line and the second line; a first DC/DC converter generating a first DC voltage based on an input voltage from a DC power supply and outputting the first DC voltage between the first line and the second line; and a second DC/DC converter converting an input voltage from the DC power supply into a second DC voltage and outputting the second DC voltage between one of the first line and the second line and the intermediate potential line.SELECTED DRAWING: Figure 2
Patent JP-2022186056-A (JP)
Title: Pile head structure of steel pipe pile
Inventor: SUZUKI IKUO
IPC: E02D27/12
Filed: 2021-06-04
Abstract: To provide a pile head structure comprising a pile head base plate provided on a pile head portion for connecting the pile head portion made to rotationally penetrate underground with a foundation beam of a building, which can be simply and securely fixed to a steel pipe pile upper end and can make connection with a foundation beam easy.SOLUTION: A pile head structure 1 weld-fixes a pile head base plate 3 for fixing a foundation beam of a building to an upper end portion 2a at a prescribed height of a steel pipe pile 2 made to penetrate underground. The pile head base plate 3 is constituted of: a connection pipe 5 weld-fixed to a peripheral edge of an opening portion 4 and having an outer diameter and an inner diameter that are the same as those of the steel pipe pile 2; and a backing fitting 7 provided on an outer peripheral face of a weld portion 6 of the upper end portion 2a of the steel pipe pile and the connection pipe 5.SELECTED DRAWING: Figure 1
Patent JP-2022187294-A (JP)
Title: Search plan generation device, search plan generation system, search plan generation method, and search plan generation program
Inventor: FUJIKAWA JUMPEI
IPC: G06F16/9035
Filed: 2021-06-07
Abstract: To learn search plan correction information representing correction contents of a search plan made by an operator, and to generate a search plan with higher accuracy as it is used.SOLUTION: In a search plan generation device 100, a similarity retrieval unit 130 performs similarity retrieval on knowledge base information 121 storing a search plan knowledge base in surrounding environment information of a naval vessel, thereby automatically generating a search plan. In addition, a reinforcement learning unit 140 learns search plan correction information representing correction of a search plan by an operator. The reinforcement learning unit 140 outputs difference correction information 33 representing correction to a similarity search plan 32 based on the learning results. Then, a revision unit outputs search plan revision information 34 using the difference correction information 33. A search plan management unit 160 displays the search plan revision information 34 on a display unit 180.SELECTED DRAWING: Figure 1
Patent JP-2022189055-A (JP)
Title: Sheet conveying apparatus, document reading device, and image forming apparatus
Inventor: YAMAGUCHI TETSUYA
IPC: H04N1/00
Filed: 2021-06-10
Abstract: To provide a sheet conveying apparatus that suppresses jamming.SOLUTION: A sheet conveying apparatus comprises a sheet conveyance path, and an air blowing section for blowing air into the sheet conveyance path, wherein the sheet conveyance path has a curved conveyance path, the air blowing section has an air flow generating section, an air blowing port, and an air blowing path connecting the air flow generating section and the air blowing port, and the curved conveyance path has a concave curved inner surface and a convex curved inner surface facing each other, and air is blown from the air blowing port from the concave curved inner surface side to the convex curved inner surface side.SELECTED DRAWING: Figure 7
Patent JP-2023003150-A (JP)
Title: label
Inventor: MITANI MADOKA
IPC: G09F3/02
Filed: 2021-06-23
Abstract: To provide a label which uses an aqueous ink on the outermost layer and yet offers superior water resistance and is capable of preventing blocking.SOLUTION: A label (10) is provided, comprising a base material (1), an aqueous ink printed layer provided on the base material (1) and designated as an inner layer (2), an aqueous ink printed layer provided on the inner layer (2) and designated as a first outer layer (3a), and an aqueous ink printed layer provided on the first outer layer (3a) and designated as a second outer layer (3b). The first outer layer (3a) and the second outer layer (3b) contain a curing agent. Content of the curing agent in the second outer layer (3b) is less than that in the first outer layer (3a).SELECTED DRAWING: Figure 1
Patent JP-2023003191-A (JP)
Title: game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2021-06-23
Abstract: To further enhance interest in a game by a read-ahead performance.SOLUTION: In a pinball game machine, first to third modes as a read-ahead performance are selected with a different selection ratio corresponding to a read-ahead determination result in accordance with a specific reservation storage in which a specific pattern variation performance is scheduled to be executed. In the first mode, one of a reservation notice performance and a light guide plate performance is executed during a specific performance period for executing up to a specific special pattern variation display from a special pattern variation display in read-ahead. In the second mode, both of the reservation notice performance and the light guide plate performance are executed in one special pattern variation display until completion of a next special pattern variation display during the specific performance period. In the third mode, one of the reservation notice performance and the light guide plate performance is executed at least until completion of the next special pattern variation display during the specific performance period, and both of the reservation notice performance and the light guide plate performance are executed in one special pattern variation display after completion of the next special pattern variation display.SELECTED DRAWING: Figure 21
Patent JP-2021168398-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/12
Filed: 2021-06-24
Abstract: To improve reliability of a light emitting device.SOLUTION: A light emitting device has a driving circuit which includes a driving circuit transistor and a pixel part including a pixel transistor on the same substrate in which the driving circuit transistor and the pixel transistor are inverted staggered transistors each including an oxide semiconductor layer partially contacting an oxide insulation layer. The pixel part includes a color filter layer and a light emitting element which are provided on the oxide insulation layer. The driving circuit transistor includes a conductive layer which overlaps a gate electrode layer and the oxide semiconductor layer, on the oxide insulation layer. Note that, the gate electrode layer, a source electrode layer and a drain electrode layer use a metal conductive film.SELECTED DRAWING: Figure 1
Patent JP-2023005483-A (JP)
Title: Operation support device of on-vehicle system
Inventor: ISHII TAKAYA
IPC: G08G1/16
Filed: 2021-06-29
Abstract: To provide an operation support device of an on-vehicle system which can preliminarily announce the existence of operation support information in a situation in which a driver cannot safely view the operation support information when providing the driver with the operation support information.SOLUTION: An operation support device of an on-vehicle system includes; an operation support information storage section 128 which stores operation support information on an on-vehicle system to be an operation object of a driver; and an operation support information control section 122 which controls the operation support information which is provided to the driver. The operation support information control section 122 has a preliminary announcement function section which preliminarily announces the existence of the operation support information to the driver in a situation determined that the driver cannot safely view the operation support information.SELECTED DRAWING: Figure 2
Patent JP-2023007026-A (JP)
Title: Call relay device, call relay method, and call relay program
Inventor: INO KENTARO
IPC: H04L65/00
Filed: 2021-07-01
Abstract: To solve a problem in which it is difficult to set the jitter buffer capacity to reflect the communication status of each call.SOLUTION: A call relay device according to an embodiment includes a delay analysis unit 12 that analyzes the delay amount of voice data received from an off-premises terminal that performs voice communication via a public communication network and generates delay information, a jitter buffer correction control unit 11 that generates a jitter buffer correction table that associates delay information with terminal position information that indicates the position of the off-premises terminal 20 that is engaged in a call, and that controls the capacity of the jitter buffer on the basis of the jitter buffer correction table, and an audio processing unit 13 that receives audio data via a jitter buffer, performs decoding processing on the audio data, and transmits the audio to a local terminal 30 that belongs to the own device.SELECTED DRAWING: Figure 1
Patent JP-2023009892-A (JP)
Title: Flight apparatus and operation method
Inventor: WADA DAICHI
IPC: B64D31/14
Filed: 2021-07-08
Abstract: To provide a flight apparatus that has an excellent flight performance and eliminates the need of high operation skill that requires a user for a long time to become skilled in operation.SOLUTION: A flight apparatus 100 includes: a thrust device 10 for imparting thrust at the time of flight; wings 20 for maintaining a posture at the time of flight and changing a flight direction; a control unit for controlling a level of output from the thrust device 10; and a detachable part 30 capable of attachment to and detachment from a user H.SELECTED DRAWING: Figure 2
Patent JP-2021168679-A (JP)
Title: Methods for preparing pluripotent stem cell-derived spherical neuronal progenitors with inhibited formation of teratoma
Inventor: CHO MYUNG SOO
IPC: C12N5/079
Filed: 2021-07-12
Abstract: To provide methods for preparing pluripotent stem cell-derived spherical neuronal progenitors with inhibited formation of teratoma.SOLUTION: Disclosed is a method for preparing spherical neuronal progenitors having inhibited formation of teratoma, the method including steps of: 1) performing single-cellularization of spherical neuronal progenitors; 2) re-aggregating the spherical neuronal progenitors single-cellularized in the step 1); and 3) recovering the spherical neuronal progenitors re-aggregated in the step 2).SELECTED DRAWING: Figure 2
Patent JP-2021165318-A (JP)
Title: Conversion of chlorofluoropropanes and chlorofluoropropenes to more desirable fluoropropanes and fluoropropenes
Inventor: SUN XUEHUI
IPC: C07C17/23
Filed: 2021-07-15
Abstract: To provide processes to obtain better results in production of HFO-1234yf, and/or to obtain HFO-1234ze (CF3CH=CHF), 1,3,3,3-tetrafluoropropene, which is also free of chlorine and has refrigerant application, and/or processes to open up new means for obtaining desirable HFOs such as HFO-1234yf or HFO-1234ze.SOLUTION: A process is provided comprising contacting and reacting the compound CF3CF2CHXCl, where X is H or Cl, or the compound CF3CF=CXCl, where X is H or Cl, with hydrogen in the presence of a catalyst consisting essentially of Cu, Ru, Cu-Pd, Ni-Cu and Ni-Pd to obtain as a result thereof a reaction product comprising hydrofluoropropenes or intermediates convertible to the hydrofluoropropenes, notably CF3CF=CH2 and CF3CH=CHF.SELECTED DRAWING: None
Patent JP-2022189664-A (JP)
Title: Piezoelectric crystal diaphragm, resonator, and vibrator
Inventor: LI HUI
IPC: H03H9/19
Filed: 2021-07-15
Abstract: To provide a piezoelectric crystal resonator and crystal vibrator, employing a piezoelectric crystal diaphragm that effectively improve the temperature-frequency characteristics of a product and the room temperature parameter resistance requirements of the product.SOLUTION: A diaphragm body 1 is provided with a groove 5 or a cutout on a surface of the diaphragm body close to a side on which an adhesive 4 is coated. By installing the groove 5 or the cutout to a crystal surface of a BI-MESA structure close to a coating side of the adhesive, parasitic vibration interference is suppressed, and at the same time, a force-frequency effect imposed on an electrode region by the stress of an adhesive coating area is effectively improved.SELECTED DRAWING: Figure 8
Patent JP-2021166104-A (JP)
Title: Information processing apparatus, and service provision determining method
Inventor: KOOKA MASATO
IPC: G06Q50/10
Filed: 2021-07-20
Abstract: To determine, in response of a used state of a service, to provide a user with the service.SOLUTION: An information processing apparatus 4 has a permission acquiring unit 431 for acquiring at least any one of permission conditions required for permission of providing a service to a user managed by a member-based system and non-permission conditions for not permitting provision of the service, a use rate acquiring unit 438 for acquiring a user state of the service, and a determination unit 432 for permitting provision of the service to a user if a use state of the user satisfies the permission conditions and for not permitting provision of the service to a user if his use state satisfies the non-permission conditions.SELECTED DRAWING: Figure 10
Patent JP-2023017321-A (JP)
Title: Flexible printed circuit board with connection terminal, and method for manufacturing the same
Inventor: AOYAMA SHUNSUKE
IPC: H05K1/18
Filed: 2021-07-26
Abstract: To provide a flexible printed circuit board with a connection terminal, which enables stabilized electrical connection while maintaining strength.SOLUTION: There is provided an FPC 10 with a terminal, which includes an FPC 100 including a base film 110 and a conductor layer 120 provided on a surface of the base film 110, and a connection terminal 200 including a plurality of crimping pieces 220 that penetrate the FPC 100 by being crimped, and are subjected to a bending process to bite into a part of the conductor layer 120. The conductor layer 120 is removed in a region of the conductor layer 120 which the crimping pieces 220 penetrate.SELECTED DRAWING: Figure 4