baber/WOPTO huggingface dataset:
Patent JP-2022033505-A (JP)
Title: Pneumatic tire
Inventor: KANEMURA TOSHIHIKO
IPC: B60C11/13
Filed: 2020-08-17
Abstract: To provide a pneumatic tire which can prevent a groove lateral face of the major groove from falling into the rain groove.SOLUTION: A pneumatic tire comprises a tread having a tread surface grounding on the road. The tread comprises: a plurality of major grooves including a first major groove 3a linearly extending in a tire circumferential direction D3; and recess parts 14, 15 which are recessed from the first major groove in the tire width direction and arranged at a part of the first major groove in the tire circumferential direction. The recess part comprises: a planar recess lateral face extending from the tread surface to inside of the tire in the tire radial direction; and a planar recess bottom face extending from the first major groove in a tire width direction D1 to cross the recess lateral face.SELECTED DRAWING: Figure 3
Patent JP-2022034702-A (JP)
Title: Mowing device
Inventor: YAMASHITA NOBUYUKI
IPC: A01D34/64
Filed: 2020-08-19
Abstract: To provide a mowing device in which a cutting blade can quickly be connected to a cutting blade drive shaft, the mowing device comprising: the cutting blade drive shaft supported by a supporting portion of a cutting blade housing; the cutting blade rotationally driven by the cutting blade drive shaft; a dust-proof cover supported by the cutting blade drive shaft and covering the supporting portion from the outer circumference; and a power transmission unit provided between the cutting blade drive shaft and the cutting blade and for transmitting the power of the cutting blade drive shaft to the cutting blade.SOLUTION: An engaging mechanism 36 transmitting the power of a power transmission unit 27 to a cutting blade 26 is comprised in such a manner that the engaging mechanism 36 can be switched between an engagement state and a disengagement state. First connecting means 28 connecting a dust-proof cover 25 and the power transmission unit 27 to a cutting blade drive shaft 19 and second connecting means 29 removably connecting the cutting blade 26 to the cutting blade drive shaft 19 are provided separately. The cutting blade 26 is removable with respect to the cutting blade drive shaft 19 while the dust-proof cover 25 and the power transmission unit 27 are connected to the cutting blade drive shaft 19.SELECTED DRAWING: Figure 4
Patent JP-2021043189-A (JP)
Title: Optical range finder
Inventor: UENO AKIFUMI
IPC: G01S7/497
Filed: 2020-08-21
Abstract: To provide a technique of preventing an increase in the number of parts of an optical range finder and detecting a reference rotation angle by a simple method that uses a mirror and a light receiving part.SOLUTION: An optical range finder 200 comprises: a housing 80; a light emission part 40 for emitting a laser beam DL; a mirror 51, arranged inside the housing, for reflecting the laser beam emitted from the light emission part; a rotation part 52 for rotating the mirror; a light receiving part 60 having a light receiving element 68 for receiving incident light; a window part 82, provided on the housing, for emitting the laser beam reflected by the mirror to the outside of the housing; and a reference angle marker 70, provided on at least one of the housing and the window part, that is detected by the light receiving part when the rotation angle of the mirror is a predefined reference rotation angle.SELECTED DRAWING: Figure 1
Patent JP-2022038905-A (JP)
Title: Hinge cap
Inventor: YAMAMOTO MANABU
IPC: B29C45/16
Filed: 2020-08-27
Abstract: To provide a hinge cap of an unplugging type that is formed with a gate suited for injecting a base-material resin to form a base-material layer and a gas-barrier resin to form an intermediate layer.SOLUTION: A hinge cap comprises a cap body A that is attached on a mouth 1 of a container body D and has a gas-barrier layer E internally layered as an intermediate layer in a base-material layer, and a top lid B that is connected to the cap body A through a hinge C. The cap body A comprises a bulkhead 5 that seals off the mouth 1 of the container body D, a spout cylinder 6 that is vertically provided to the bulkhead 5, and an unplugging portion 10 that is defined by a breakable thin-walled weakened portion 9 in the bulkhead 5 in the spout cylinder 6. The unplugging portion 10 has a columnar projection 13 provided with a gate G at a tip.SELECTED DRAWING: Figure 1
Patent JP-2022041628-A (JP)
Title: Game machine
Inventor: FUJIWARA UMI
IPC: A63F7/02
Filed: 2020-09-01
Abstract: To provide a game machine capable of performing a presentation that further enhances the amusement of games.SOLUTION: In a game machine of the present invention, a lower display unit is provided below a specific ball entrance port. Therefore, a player's line of sight chasing a game ball entering the specific ball entrance port can be directed straight to the lower display unit without interruption of the line of sight. Further, "a ball entrance display presentation that is a presentation based on a game ball entrance in the specific ball entrance port" is performed in the lower display unit like this. In this way, it is easy to cause the player to recognize that the ball entrance display presentation performed in the lower display unit is the 'presentation based on a game ball entrance in the specific ball entrance port' and accordingly the amusement of games can be enhanced.SELECTED DRAWING: Figure 14
Patent JP-2021047400-A (JP)
Title: Map creation system, map creation method and map creation program
Inventor: YAMAMOTO YOSHIKI
IPC: G09B29/00
Filed: 2020-09-08
Abstract: To provide a map creation system capable of displaying a customer name associated with customer information while overlapping it as a nameplate on a map.SOLUTION: A map creation system 1 includes a map database 2 having a layer structure and storing data about a map related to or associated with latitude/longitude information, map data extraction means 3 for reading a map image layer from the map database 2, a customer database 4b for storing data about a customer in relation or in association with a nameplate representing the customer, latitude/longitude conversion means 5 for extracting an address or the like of the customer from the customer database 4b to convert the address or the like into coordinates of a latitude and a longitude, customer nameplate image layer creation means 6 for creating a nameplate image layer displaying the nameplate of the customer on the basis of the coordinates of the customer, map image creation means 7 for overlapping the map image layer and the customer nameplate image layer to create a map image, and output means 8 for outputting the map image.SELECTED DRAWING: Figure 1
Patent JP-2022050265-A (JP)
Title: Disk device
Inventor: SATO YUKI
IPC: G11B5/60
Filed: 2020-09-17
Abstract: To provide a disk device capable of improving durability against thermal stress.SOLUTION: A disk device includes a storage medium, a first magnetic head, a first wiring member, an FPC 22, and a conductor pattern 80. The first wiring member is electrically connected to the first magnetic head. The FPC 22 has a surface, a first fixing part fixed to a first component, and a second fixing part fixed to a second component, and is electrically connected to the first magnetic head via the first wiring member. The conductor pattern 80 is provided on the FPC 22, extends along the surface, and, between the first fixing part and the second fixing part, extends in a direction intersecting at an angle θ1 larger than 45° and equal to or less than 90° with respect to a direction where a virtual line LV1 connecting the first fixed part and the second fixed part along the surface at the shortest distance is extended.SELECTED DRAWING: Figure 4
Patent JP-2020201517-A (JP)
Title: Pellicle frame, and pellicle
Inventor: SEKIHARA KAZUTOSHI
IPC: G03F1/62
Filed: 2020-09-23
Abstract: To provide a pellicle frame capable of preventing a pellicle film from being pulled which is caused by the fact that an inner edge part of an adhesive layer on a pellicle frame is a curved surface in a cross-sectional view, and a pellicle excellent in appearance without the pellicle film being pulled.SOLUTION: The present invention is a frame-like pellicle frame provided with an inclined plane inclined downward from an inner edge side toward an outer edge side regarding a surface on which a pellicle film is set, and provided with a flat plane from an outer edge side end of the inclined plane to an outer edge of the surface on which the pellicle film is set. In the pellicle, an adhesive layer is provided on the inclined plane and the flat plane regarding the surface on which the pellicle film of the pellicle frame is set, and the pellicle film is set through the adhesive layer.SELECTED DRAWING: Figure 9
Patent JP-2021020902-A (JP)
Title: PROCESSES FOR PREPARATION OF (3S,4R)-3-ETHYL-4-(3H-IMIDAZO[1,2-a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-TRIFLUOROETHYL)PYRROLIDINE-1-CARBOXAMIDE AND SOLID STATE FORMS THEREOF
Inventor: AYMAN ALLIAN
IPC: C07D207/08
Filed: 2020-09-24
Abstract: To provide processes for preparing (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide, solid state forms thereof, and corresponding pharmaceutical compositions, methods of treatment (including treatment of rheumatoid arthritis), kits, methods of synthesis, and products-by-process.SOLUTION: A process for preparing a crystalline hydrate comprises: dissolving (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide in a solvent or solvent mixture; and initiating crystallization to provide the crystalline hydrate.SELECTED DRAWING: Figure 1A
Patent JP-2021007236-A (JP)
Title: Method for communication and communication device
Inventor: TANG HAI
IPC: H04L69/40
Filed: 2020-09-25
Abstract: To provide a method for communication and a communication device which can accurately acquire delay between devices.SOLUTION: The method for communication includes the steps in which: a transmission side adds time instruction information to a transmission packet; a reception side uses the time instruction information to acquire delay from the transmission side to the reception side; the transmission side sends a transmission packet to the reception side; and the reception side receives the transmission packet sent from the transmission side and the reception side determines the delay from the transmission side to the reception side on the basis of the time instruction information.SELECTED DRAWING: Figure 1
Patent JP-2021001358-A (JP)
Title: Method for producing thermoplastic resin composition and method for producing molded article
Inventor: ATSUTA HIROYUKI
IPC: C08F285/00
Filed: 2020-09-28
Abstract: To provide a method for producing a thermoplastic resin composition capable of producing a molded article excellent in color tone, impact resistance and weld appearance.SOLUTION: The method for producing a thermoplastic resin composition comprises mixing (A) a thermoplastic resin with (B) carbon black and melt kneading the same. In the method, the thermoplastic resin (A) is composed of (C) a graft copolymer having a vinyl polymer grafted on a rubbery polymer and (D) a thermoplastic resin other than the graft copolymer (C); the carbon black (B) has a volume average particle size of secondary particle of 200 nm or more and a ratio of secondary particles having a particle size of 800 nm or more to the whole secondary particles of less than 20 vol% in a volume-based particle size distribution for 0.04 mass% dispersion using N-methylpyrrolidone as a dispersion medium as measured by a dynamic light scattering method; and the content of the carbon black (B) is 0.1 to 3.0 pts.mass based on 100 pts.mass of the thermoplastic resin (A).SELECTED DRAWING: None
Patent JP-2022055428-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: YOKOYAMA SHUHEI
IPC: H01L25/07
Filed: 2020-09-29
Abstract: To provide a method for manufacturing a semiconductor device capable of reducing a manufacturing cost, and the semiconductor device.SOLUTION: A method for manufacturing a semiconductor device comprises the steps of: (a) preparing a lead frame including a die pad for a switching element, a die pad for a control element, and a third-side side rail part; (b) mounting a switching element and a diode element on the die pad for the switching element and mounting a control element for controlling the switching element on the die pad for the control element; (c) sealing the switching element, the diode element, and the control element with a mold resin so that a power-side terminal, a control-side terminal, and a part of the third-side side rail protrude outward; and (d) forming a third-side side rail terminal extending from a part of the third-side side rail part by cutting it out from the third-side side rail part.SELECTED DRAWING: Figure 6
Patent JP-2022059384-A (JP)
Title: Information processing system
Inventor: SENDA SUSUMU
IPC: H04N1/00
Filed: 2020-10-01
Abstract: To provide an information processing system that allows an information processing terminal for a guest to use an apparatus in a facility without using a driver.SOLUTION: In an information processing system, in response to an account creation request from a multi-functional machine, a print management server generates guest account information indicating a user ID of an information processing terminal for a guest, the number of times a print function of the multi-functional machine can perform printing, and an apparatus ID, and receives a print file from the information processing terminal for a guest and stores the print file. The multi-functional machine receives authentication information for using a print function unit from the information processing terminal for a guest, acquires guest account information and a print file corresponding to the guest account information from the storage unit, and according to the acquired print file, controls execution of the print function unit. The multi-functional machine updates the number of times the printing can be performed based on a result of execution of the print function unit, and transmits the number of times to the print management server. The print management server updates the number of times the printing can be performed for the information processing terminal for a guest that uses the print function to be stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2021068891-A (JP)
Title: Member for semiconductor cleaning apparatus
Inventor: MURAKAMI SHINJI
IPC: H01L21/304
Filed: 2020-10-05
Abstract: To provide a member for a semiconductor cleaning apparatus that is resistant to thermal deformation and metal elution.SOLUTION: The member for a semiconductor cleaning apparatus includes a prepreg in which carbon fiber and tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer are thermally fused.SELECTED DRAWING: Figure 1
Patent JP-2022060807-A (JP)
Title: Dry reagent, reagent kit, production method of drying reagent, analysis method, and nucleic acid amplification method
Inventor: IZUMIKAWA NAOSHIGE
IPC: C12N9/12
Filed: 2020-10-05
Abstract: To provide drying reagents with high resolubility, reagent kits, manufacturing methods of drying reagents, analysis methods, and nucleic acid amplification methods.SOLUTION: A drying reagent according to the embodiment of the present invention comprises insoluble fibers and a dried substance containing a biological substance held by the fibers.SELECTED DRAWING: Figure 1
Patent JP-2021133360-A (JP)
Title: Particulate matter spraying device and particulate matter spraying method
Inventor: MANABE RYOSUKE
IPC: B05D7/24
Filed: 2020-10-19
Abstract: To provide a technique that can spray particulate matter with good quantitativity.SOLUTION: When a maximum length in a transport direction MD of a particulate matter P ny transport means 3 at an outlet 23 is represented by D and a maximum length in a direction CD orthogonal to the transport direction MD at the outlet 23 is represented by W, W/D is 100 or less. Further, when a discharge amount of the particulate matter P from the outlet 23 per minute is represented by M and a target value of a spray amount of the particulate matter P by the transport means 3 per minute is represented by m, M/m is 1.5 or less. In addition, when a bulk density of the particulate matter P is represented by ρ, an area of the outlet 23 is represented by S, and a clearance between the outlet 23 and the transport means 3 is represented by G, m/(ρ×S×G) is 21/min or more.SELECTED DRAWING: Figure 4
Patent JP-2022066973-A (JP)
Title: Medium carrying device and carrying control method
Inventor: MIYAMOTO JUNYA
IPC: B65H29/60
Filed: 2020-10-19
Abstract: To improve convenience of users.SOLUTION: In a medium carrying device 20, a carrying path P1 has an opening O1 L which a medium to be read is inserted into or discharged from, a carrying path P3 branching from the carrying path P1 has an opening O3 from which the medium to be read is discharged, a flap 35 is arranged at a branch point JP2 between the carrying path P1 and the carrying path P3, and switches the opening used for discharging the medium to be read between the opening O1 L and the opening O3, while a processor 21 operates the flap 35 to discharge the medium to be read from the opening O1 L when the opening O3 is closed, when the opening O3 is open, the medium to be read is discharged from the opening O3.SELECTED DRAWING: Figure 1
Patent JP-2022067158-A (JP)
Title: Substrate unit for temporary enclosure panel
Inventor: NAKAYAMA SHINICHI
IPC: E04G21/32
Filed: 2020-10-20
Abstract: To provide an improved substrate unit provided with a structure and configuration improving workability for assembly and holding processes as well as allowing safety to be assured.SOLUTION: A substrate unit is provided with: a stay joint part 4a jointing an upper end part of a stay part 6 provided on an upper part of a vertical member 3; a tie joint part 8 jointing an end part at a far side of a tie part 7 provided on a lower part of the stay part 6; and a two-direction fixing part detachably fixing an end part at a near side of the tip part 7 to assemble the vertical member 3 to form a vertical edge in a side view, the stay part 6 to form an oblique edge, and the tie part 7 to form a bottom edge, forming a generally right triangle in an assemble process and fixing the same. In a disassembly process, the stay part 6 and the tie part 7 are folded parallel to the vertical member 3 and fixed while the stay 6 is jointed to the vertical member 3 and the tie part 7 is jointed to the stay part 6.SELECTED DRAWING: Figure 4
Patent JP-2022068970-A (JP)
Title: Hydrogen-containing water generator and hydrogen-containing water generation method
Inventor: ODA AKITO
IPC: C02F1/461
Filed: 2020-10-23
Abstract: To suppress local deterioration of an electrode and extend its life.SOLUTION: A hydrogen-containing water generator includes: a cylindrical anode portion 12 having a plurality of openings 12H on a side portion; a tubular cathode portion 14 having a plurality of openings 14H on the side portion and provided apart from the anode portion 12 on a radial outer side or a radial inner side of it; a cylindrical tank body in which the anode portion 12 and the cathode portion 14 are provided inside; a rod-shaped anode feeding member 20 extending along a longitudinal direction E of the anode portion 12 and attached to the side portion of the anode portion 12; a plurality of rod-shaped cathode feeding members 22 extending along the longitudinal direction E of the cathode portion 14 and attached to the side portion of the cathode portion 14; a power supply 30 that is electrically connected to the anode feeding member 20 and selectively electrically connected to the plurality of cathode feeding members 22 to apply a voltage between the anode portion 12 and the cathode portion 14; and a control unit CL that sequentially and repeatedly changes the cathode feeding member 22 to which voltage is applied among the plurality of cathode feeding members 22 at a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2022068987-A (JP)
Title: Heat treatment system
Inventor: TANAHASHI NAOTAKA
IPC: F27D17/00
Filed: 2020-10-23
Abstract: To provide a heat treatment system capable of attaining miniaturization.SOLUTION: A heat treatment system uses a heating furnace 11 provided with: a furnace body 100 disposed with an object to be heated at the inside; a feed passage 95 for feeding a heating gas heating the object to be heated to the furnace body 100; an exhaust passage for exhausting the heating gas from the furnace body 100; a burner 30 for generating the heating gas by burning fuel; an electric heater 130 for heating the object to be heated; and a circulation fan 125. the burner 30 comprises a heat exchange part for performing heat exchange between the heating gas exhausted to the exhaust passage and an oxidizer gas fed to the burner 30.SELECTED DRAWING: Figure 2
Patent JP-2022069233-A (JP)
Title: Microphone shield
Inventor: WADA KOICHI
IPC: H04R1/12
Filed: 2020-10-23
Abstract: To provide a microphone shield which enhances stability when attached to a microphone and can efficiently inhibit scattering of scatters coming from the mouth of a user.SOLUTION: A microphone shield 1 comprises: a protection part 60 made of a flexible sheet material and configured to receive scatters; an insertion part 10 into which a microphone is inserted; an overlap part 20 which consists of two components adjacent to the insertion part 10 and, in an overlap state where the two components overlap, forms the insertion part 10 into a closed shape; and a fixing part 30 adjacent to the insertion part 10 at a different position than the overlap part 20. The fixing part 30 comprises a protrusion part 31 shaped to protrude toward the center of the insertion part 10 in the overlap state, and a contact part 32 connected to the protrusion part 31 and shaped to extend lower than the insertion part 10 in the overlap state, and is attached to the microphone in the overlap state. In use, the fixing part 30 fixes the microphone shield 1 to the microphone, thereby enhancing the stability when the microphone shield is attached to the microphone; and the protection part 60 can efficiently inhibit scattering of scatters coming from the mouth of a user.SELECTED DRAWING: Figure 1
Patent JP-2022071750-A (JP)
Title: Electronic apparatus, method for controlling electronic apparatus, and program
Inventor: DO HOI
IPC: G01S13/34
Filed: 2020-10-28
Abstract: To provide an electronic apparatus that can detect an object well, a method for controlling the electronic apparatus, and a program.SOLUTION: An electronic apparatus 1 includes: a transmission antenna 24 for transmitting a transmission wave; a reception antenna 31 for receiving a reflection wave of the transmission wave; and a signal processor 10 for detecting an object on the basis of a transmission signal transmitted as the transmission wave and a reception signal received as the reflection wave. The signal processor divides a point group showing the object according to a predetermined parameter when performing clustering on the result of detection of the object.SELECTED DRAWING: Figure 2
Patent JP-2022073268-A (JP)
Title: Topical skin preparation
Inventor: IWANO HIDEO
IPC: A61Q19/08
Filed: 2020-10-30
Abstract: To provide a topical skin preparation that contains a novel active ingredient and effectively prevents and improves the unsoundness or aging of skin, keeps the skin in youthful and sound state or improves them, and has reduced irritation on the skin and biological safety.SOLUTION: A topical skin preparation contains extract from a flower of Paeonia suffruticosa (Paeonia, Paeoniaceae) as an active ingredient.SELECTED DRAWING: None