baber/WOPTO huggingface dataset:
Patent JP-2019078606-A (JP)
Title: Route searching device
Inventor: IRIMOTO MASAYUKI
IPC: G01C21/34
Filed: 2017-10-24
Abstract: To provide a route searching device for searching for a route taking into account a difference per border in the cost required for passing across the border.SOLUTION: The route searching device searches for a route leading from a place of departure to a destination, from among a plurality of routes, that satisfies a search condition, the route including a first route passing across a border and a second route not passing across the border. The route searching device calculates the cost required for passing across each of a plurality of routes including a cost required for passing through the first route, using information pertaining to the actually required time for passing across the border that was acquired from a vehicle having passed across the border as information pertaining to the cost required for passing across the border (step 502), and searching for a route whose cost conforms to the search condition from among the plurality of routes (step 503).SELECTED DRAWING: Figure 5
Patent JP-2018189936-A (JP)
Title: Lens barrel
Inventor: EZAWA HIROSHI
IPC: G02B7/04
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel in which a diameter of the lens barrel can be made small, as maintaining driving force of a VCM, or a diameter of a lens can be made large without changing the diameter of the lens barrel.SOLUTION: A lens barrel comprises: a yoke that has a first extension part extending in an optical axis direction of a lens, a second extension part extending in the optical axis direction of the lens on a cylindrical member side further than the first extension part, and a coupling part coupling the first extension part and the second extension part at one end of the optical axis direction; a first magnet that is arranged on a surface on a first extension part side of the second extension part; a coil that is arranged in a lens holding frame, is winded around the first extension part so that a surface having a long-side part and a short-side part arranged is made vertical to the optical axis of the lens, and is movable in the optical axis direction along the first extension part by a magnetic flux from the magnet; and a second magnet that is arranged at a position enabling the magnetic flux to be supplied to the short-side part of one of the coil.SELECTED DRAWING: Figure 4
Patent JP-2019082824-A (JP)
Title: Information processing apparatus and program
Inventor: ISHIDA KUNIOMI
IPC: G06Q30/06
Filed: 2017-10-30
Abstract: To provide an information processing method and a program for realizing provision of information according to the number of products to be displayed.SOLUTION: In an information processing apparatus 10, if the number identified by a product number identification unit 13 is 0, a display control unit 14 causes an imaging display device 20 to superimpose and display discount information on a discount at the time a product identified by a product identification unit 12 arrives and schedule information on an arrival schedule of the product in real space. On the other hand, if the number identified by the product number identification unit 13 is more than 0, the display control unit 14 does not cause the imaging display device 20 to superimpose and display the discount information in the real space, and causes the imaging display device 20 to superimpose and display information including description of the product identified by the product identification unit 12 in the real space.SELECTED DRAWING: Figure 5
Patent JP-2018078563-A (JP)
Title: Apparatus and methods for block acknowledgment compression
Inventor: ALFRED ASTERJADHI
IPC: H04W28/04
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide systems, methods and devices for compressing block acknowledgment (ACK) frames/packets.SOLUTION: A method of communicating in a wireless network includes generating a compressed block acknowledgment frame comprising a physical layer header. The physical layer header includes at least one of a block acknowledgment identifier, a starting sequence number of the compressed block acknowledgement frame, and a bitmap. The method further includes transmitting the compressed block acknowledgment frame.SELECTED DRAWING: Figure 11
Patent JP-2019085186-A (JP)
Title: Sheet conveying device and image forming apparatus
Inventor: YAMAMOTO KOJI
IPC: B65H9/00
Filed: 2017-11-01
Abstract: To provide a sheet conveying device for realizing a mechanism by which a sheet position in a width direction is corrected while suppressing a sheet conveyance failure, with a simple constitution, and to provide an image forming apparatus provided with such a sheet conveying device.SOLUTION: A sheet conveying device 10 comprises register rollers 21 in pairs, a pair of conveyance rollers 31 (31A, 31B) comprising rotation rollers 32 (32A, 32B), a lateral movement mechanism part 26 for moving the register rollers 21 in pairs in a direction orthogonal to a sheet conveyance direction, and a control device for controlling rotation of each of the rotation rollers 32 (32A, 32B). The rotation rollers 32 (32A, 32B) each comprise a base 41 for applying a restraint force to a sheet, and a sheet release part 42 for applying restraint force smaller than that of the base 41 to the sheet. The control device stops the rotation rollers 32 (32A, 32B) at a rotational position where the sheet release part 42 is opposed to the sheet during movement of the register roller 21 in pairs by the lateral movement mechanism part 26.SELECTED DRAWING: Figure 1
Patent JP-2019086162-A (JP)
Title: Snowfall device
Inventor: KURAYOSHI HIRONOBU
IPC: F25C1/00
Filed: 2017-11-01
Abstract: To provide a snowfall device capable of creating a visually natural snowfall environment over a wide range in a room.SOLUTION: A snowfall device 1 is configured to fall snow 100 into a test room 3. The snowfall device 1 comprises: a snowfall unit 10; a snow generation unit 20 positioned above the snowfall unit 10, and configured to make snow 100; a ceiling member 30 arranged along a ceiling surface 23 of the snow generation unit 20; a spray unit 40 configured to spray water into the snow generation unit 20 toward the ceiling member 30; a temperature adjustment mechanism 50 configured to adjust a temperature in the snow generation unit 20 to zero or lower; and a vibration mechanism 90 configured to generate vibration for oscillating the ceiling member 30 so that the snow 100 adhering to a surface of the ceiling member 30 flakes off.SELECTED DRAWING: Figure 1
Patent JP-2019086062-A (JP)
Title: Gasket and seal structure
Inventor: YAMAMOTO HIROKI
IPC: G01N35/02
Filed: 2017-11-06
Abstract: To provide a gasket which can be easily separated from any one of a container and an injection device and easily attached to the other when the injection device is lifted up after a sample is injected into the container from the injection device.SOLUTION: A gasket is disposed between a container having a plurality of storage spaces for storing liquid sample, and an injection device having an injection port for injecting the sample to the container to seal a clearance between the injection device and the container. The gasket has the flat shape made of elastomer, and has a lower face kept into contact with the container, an upper face kept into contact with the injection device, and a plurality of through holes formed to introduce the sample to the container from the injection port. A plurality of recessed portions of a size smaller than the through holes and disposed like a mesh, are formed around the through holes of one of the lower face and the upper face, and the plurality of recessed portions are surrounded by a lattice-shaped partition. The other of the lower face and the upper face is formed flat.SELECTED DRAWING: Figure 7
Patent JP-2018076056-A (JP)
Title: Method for controlling the purity/flow rate relationship of an inert gas injected into a fuel tank, and an inerting system for carrying out the method
Inventor: OLIVIER VANDROUX
IPC: B64D37/32
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an inerting system of a fuel tank of an aircraft which indirectly reduces fuel consumption and the operating costs of the inerting system.SOLUTION: The aircraft includes at least one air separation module 2, which is supplied with air to an inlet 2a at a certain pressure in order to generate at an outlet 2b an inert gas, comprising a certain flow rate and a certain oxygen concentration, to be injected into the fuel tank. The method according to the present invention includes, at a given instant and at a constant air temperature and atmospheric pressure: reducing the inert gas flow rate to a predetermined value; and reducing the air pressure in order to increase the oxygen concentration from an initial value to a predetermined value. Decreasing the inert gas flow rate is performed by compensating for a loss of inert gas flow caused by the air pressure reduction, and decreasing the air pressure is performed by compensating for a reduction in the oxygen concentration caused by the inert gas flow rate reduction.SELECTED DRAWING: Figure 1
Patent JP-2018095844-A (JP)
Title: Adhesive composition for optical film, adhesive layer, optical member and image display device
Inventor: INUI KUNIHIRO
IPC: C09J11/06
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide means for achieving both of durability and reworkability in severe environments (high temperature, high humidity and heat shock) in an adhesive composition to be used in an image display device and an optical member, as well as for sufficiently suppressing leakage of light.SOLUTION: An adhesive composition for an optical film according to the present invention includes a (meth)acrylate copolymer (A) and an isocyanate compound (B). The (meth)acrylate copolymer (A) includes (a1) a structural unit derived from an alkyl (meth)acrylate monomer, (a2) a structural unit derived from a (meth)acrylate monomer having a hydroxyl group, and (a3) a structural unit derived from a (meth)acrylate monomer having an aromatic ring. The isocyanate compound (B) has a number average molecular weight of 900 or more and 10,000 or less.SELECTED DRAWING: None
Patent JP-2019086112-A (JP)
Title: Method of manufacturing control cable and outer casing
Inventor: ICHIKAWA MASAHARU
IPC: F16C1/26
Filed: 2017-11-08
Abstract: To provide one example of a control cable or outer cable which can be made lightweight.SOLUTION: An outer casing 5 comprises a resin-made bridge part 12 which has a coating part 11 and a liner 7 integrated so as to connect the coating part 11 and the liner 7 together. Consequently, the number of metallic strands 9 can be decreased while necessary strength is secured. Therefore, the provider can obtain the outer cable 5 which can be made lightweight. Further, the control cable is prevented from becoming too large in flexural rigidity. Therefore, the control cable is improved in workability in routing in a vehicle etc.SELECTED DRAWING: Figure 2
Patent JP-2018065245-A (JP)
Title: Shaped abrasive particles with low roundness factor
Inventor: DWIGHT D ERICKSON
IPC: B24D3/00
Filed: 2017-11-13
Abstract: PROBLEM TO BE SOLVED: To provide: shaped abrasive particles with improved grinding performance; and bonded abrasive articles, coated abrasive articles, nonwoven abrasive articles, and abrasive brushes.SOLUTION: Shaped abrasive particles 20 for use in an abrasive article comprise alpha alumina and have a cross-sectional shape along a longitudinal axis. The cross-sectional shape of the shaped abrasive particles 20 includes a non-circular cross-sectional plane. The shaped abrasive particles 20 have an average roundness factor of about 15% to 0%. The shaped abrasive particles 20 enhance grinding performance by having sharp corners and flat edges.SELECTED DRAWING: Figure 3
Patent JP-2019091800-A (JP)
Title: Ceramic electronic component and method of manufacturing the same
Inventor: NAKAMURA TOMOAKI
IPC: H01G4/30
Filed: 2017-11-14
Abstract: To provide a ceramic electronic component capable of achieving high moisture resistance and a method of manufacturing the same.SOLUTION: The ceramic electronic component includes: a ceramic body having a conductive metal layer therein and having a substantially rectangular parallelepiped shape in which a part of the conductive metal layer is drawn out on two opposing end faces; and a pair of external electrodes which is formed from the two opposing end faces to at least one of side surfaces of the ceramic body and in which an interval between the side ends on the side is shorter than an interval between the central portions.SELECTED DRAWING: Figure 4
Patent JP-2019088504-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-11-15
Abstract: To provide a game machine that contributes to an increase in game interest through a performance.SOLUTION: A game control microcomputer 101 can execute a big winning game 1 or a big winning game 2. A performance control microcomputer 121 can execute a suggestion performance for outputting a speech sound from a speaker 52, as a performance suggesting that a big winning game may be performed. The suggestion performance includes a first suggestion performance of outputting a first speech from the speaker 52 and a second suggestion performance of outputting a second speech from the speaker 52.SELECTED DRAWING: Figure 37
Patent JP-2018113247-A (JP)
Title: End part current collector member and cell stack device
Inventor: NAKAMURA TOSHIYUKI
IPC: H01M8/0247
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of the end part current collecting member.SOLUTION: An end part current collector member 3 includes a joining part 31 and a drawing part 32. The joining part 31 is configured to be joined to a fuel battery cell. The drawing part 32 extends from the joining part 31. The joining part 31 and the drawing part 32 are composed of one member. The ratio (W2/W1) of the width W2 of the drawing part 32 to the width W1 of the joining part 31 is 0.3 or less.SELECTED DRAWING: Figure 6
Patent JP-2019095659-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI YASUSHI
IPC: G03G15/00
Filed: 2017-11-24
Abstract: To provide an image forming apparatus capable of suppressing occurrence of a concentration level difference in an output image, and improving productivity of an image.SOLUTION: An image forming apparatus 100 comprises: a photoreceptor 1; charging means 2; exposure means 3; development means 4; transfer means 5; and control means 11 for controlling a start timing as a timing at which the formation of an electrostatic image by the exposure means can be started. The control means performs control to switch the start timing to a first start timing before the photoreceptor takes one round since a surface potential of the photoreceptor just after passing a charging position (a) becomes stable and a second start timing later than the first start timing on the basis of information on the image formed in a predetermined region as a region in a predetermined range on a rear end side from a position separated from a top end in the conveyance direction of the first image formation region of a job toward the rear end side by a predetermined distance.SELECTED DRAWING: Figure 10
Patent JP-2019093428-A (JP)
Title: Flux-cored wire for gas shield arc welding, and welding method
Inventor: MUKAI NAOKI
IPC: B23K35/30
Filed: 2017-11-24
Abstract: To provide a flux-cored wire excellent in slag peelability and weld workability, having no possibility of reheat cracking even when applied to the instrument operated at high temperature for a long time, enabling high-efficiency construction and excellent in corrosion resistance of a weld bead.SOLUTION: There is provided a flux-cored wire for gas shield arc welding carried out using a specific shield gas having high Ar percentage. The wire does not substantially include As, Sb, Pb and Bi. The slag component in the wire satisfies 4.00-9.00% TiO, 0.30-2.00% SiO, 1.50-3.00% ZrO, 0.30% or less (including 0%) AlOand 0.50% or less (including 0%) MgO. An alloy component included in the outer coat and flux satisfies 10.00-35.00% of Cr and 4.50% or less of Nb and besides, {(3×[O])+[CO]+(0.0085×A)-(0.19×A)}≤20.0 (here, A={[Cr]+(4.3×[Nb])}) is satisfied.SELECTED DRAWING: None
Patent JP-2018086649-A (JP)
Title: Method and system for treatment of brine waste water
Inventor: GAO HUIJIE
IPC: C02F1/44
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and system for zero discharge of high salt containing brine waste water.SOLUTION: A brine waste water treatment method having a high economic efficiency comprises: pretreatment 1-4; reverse osmosis treatment 5, 6; high level oxidation treatment 7; biochemical treatment 8; electrolysis condensation 12; and circulation type crystallization 13-15. The method achieves zero discharge or almost zero discharge of brine waste water. The method can recover high quality sodium sulfate, salt cake, and crystallized salt of sodium chloride as resources. A membrane treatment unit can be stably operated for a long term. A system therefor is also provided.SELECTED DRAWING: Figure 1
Patent JP-2019100435-A (JP)
Title: Control device of vehicle
Inventor: TAKEICHI AKIRA
IPC: F16H59/18
Filed: 2017-11-30
Abstract: To provide a control device of a vehicle capable of performing a power-on downshift which is favorable in acceleration responsiveness and a gear change feeling.SOLUTION: In a control device of a vehicle for performing the gear change control of a stepped automatic transmission, when performing a downshift for changing a gear change stage to a target gear change stage at a lower speed stage side rather than a current gear change stage with an acceleration operation of a driver as a trigger, an evaluation when performing the downshift to the gear change stage at the lower speed stage side rather than the current gear change stage at a sequential gear change at which a gear is changed in stages one by one, and an evaluation when performing the downshift at a jump-up gear change at which a gear is directly changed to a gear change stage at a lower speed stage side by two stages or more rather than the current gear change stage are rated on the basis of an evaluation index which is set in advance while being associated with the acceleration operation, and the downshift is performed at either of the sequential gear change or the jump-up gear change which is higher than the other in the evaluation (steps S13, S14 or S15).SELECTED DRAWING: Figure 3
Patent JP-2018027480-A (JP)
Title: Game machine
Inventor: TERASHIMA KUNIHIRO
IPC: A63F5/04
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which prevents user's advantage from being damaged by eliminating influence of a user's misoperation, and allows a simple putout ball design.SOLUTION: The game machine comprises: lock execution means which, when a predetermined condition is satisfied, performs locking to invalidate a user's game operation for a predetermined period; and reel performance execution means which, in a case of executing the locking, varies drawing patterns by rotating plural reels during the execution of the locking and thereafter is capable of reel performance to stop the variation of the drawing patterns. The reel performance execution means is capable of executing reel performances of one or more times. The number of times of the execution of the reel performance by the reel performance execution means is associated with a period of notification performed by notification means, and the predetermined condition includes winning a lottery based on a second random number.SELECTED DRAWING: Figure 75
Patent JP-2018069085-A (JP)
Title: Catheter with atraumatic tip
Inventor: Eric s olson
IPC: A61B18/14
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To provide elongate medical devices configured to buckle upon application of a critical force.SOLUTION: A medical device 10 comprises a shaft 12 comprising a first segment 14 and a second segment 16. The first segment is configured to buckle upon application of a first critical force. The second segment includes an outer surface and an inner surface and is configured to buckle upon application of a second critical force. The second critical force is lower than the first critical force. The medical device 10 further comprises a coil disposed radially inward of the inner surface of the second segment.SELECTED DRAWING: Figure 1
Patent JP-2019100464-A (JP)
Title: Hydraulic drive deceleration device
Inventor: YOKOTA TAKAYA
IPC: F16J15/3268
Filed: 2017-12-04
Abstract: To prevent entry of earth and sand into a gap between an opening edge part of a rotary side casing and an opening edge part of a fixed side housing from the outside.SOLUTION: In a hydraulic drive deceleration device 10, a rotary side casing 11 and a fixed side housing 12 are installed so as to be rotatable by a bearing 13. A pair of floating seals 16 comprises O rings 14a and 14b and seal rings 15a and 15d and is installed between the rotary side casing 11 and the fixed side housing 12. The seal ring 15a and the seal ring 15b are pressed each other by elastic force of the O rings 14a and 14b.SELECTED DRAWING: Figure 1
Patent JP-2019100918-A (JP)
Title: Sheet space detector, sheet space detection method and sheet welding method
Inventor: SUZUKI SHOTARO
IPC: B29C65/02
Filed: 2017-12-05
Abstract: To improve the detection accuracy of a space before and after an FRP sheet.SOLUTION: A sheet space detector 10 for detecting a space S between a rear end 52 of a preceding first FRP sheet 50 and a front end 61 of a following second FRP sheet 60 in a main conveying path, comprises: a light detection sensor 30 for irradiating the rear end 52 of the first FRP sheet 50, the front end 61 of the second FRP sheet 60 and a region including an FRP sheet master roll P1 exposed from the space S with detection light 30a to receive the reflected light; and a spacer 40 for supporting the rear end 52 of the first FRP sheet 50 and the front end 61 of the second FRP sheet 60 in a state separated from the FRP sheet master roll P1 in at least the region irradiated by the detection light 30a.SELECTED DRAWING: Figure 9
Patent JP-2019105906-A (JP)
Title: Face position detecting device
Inventor: MATSUURA YOSHIRO
IPC: G06F3/0346
Filed: 2017-12-11
Abstract: To realize a face position detecting device capable of detecting the position of a face in a space without relying on a complicated configuration.SOLUTION: A face position detecting device 100 comprises a camera 1, an image analysis part 3, a touch panel 11, a face position calculation part 13, and an approximate expression generation part 14. The image analysis part 3 analyzes an image of a face captured by the camera 1 and extracts an eye interval Δd, an angle θof the face with respect to the camera 1, and an angle θof a line of sight looking at the touch panel 11. When operating the touch panel 11, the face position calculation part 13 geometrically calculates the position of the face in a space (the distance D from the camera 1 to the face) based on the distance Δx from the camera 1 to an operation point of the touch panel 11 and the angles θ, θ. The approximate expression generation part 14 collects statistical data obtained by associating the distance D at this time with the eye interval Δd, and generates an approximate expression Fn for calculating the distance D based thereon. The face position calculation part 13 calculates the face position using the approximate expression Fn except when the touch panel 11 is operated.SELECTED DRAWING: Figure 1