baber/WOPTO huggingface dataset:
Patent JP-2018146323-A (JP)
Title: Foreign substance inspection device
Inventor: NAKAI MICHIO
IPC: G01N27/83
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a foreign substance inspection device which does not need a magnetic shield when inspecting a magnetic foreign substance, is applicable to a large device in which the distance between the sensor and an inspection object is relatively large, and can make a highly precise detection even when a large amount of inspection target object is processed or when a detection target is a magnetic foreign substance mixed in the inside of the inspection target object.SOLUTION: The foreign substance inspection device includes: magnetic field generating means; a plate-like soft magnetic member; and a magnetic sensor having a directivity in the direction in which the magnetic field is detected. The magnetic field generating means applies a magnetic field to an inspection region containing an inspection target object. The soft magnetic member is arranged so that one main surface is in contact with the magnetic field generating means. The magnetic sensor is arranged near another main surface of the soft magnetic member and is arranged so that the directivity exists in the tangential direction of another main surface.SELECTED DRAWING: Figure 1
Patent JP-2017208801-A (JP)
Title: Method and device for encoding at least one image unit, and method and device for decoding stream representative of at least one image unit
Inventor: BORDES PHILIPPE
IPC: H04N19/85
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for encoding at least one image unit, and a method and device for decoding a stream representative of at least one image unit.SOLUTION: Applying an offset filter to at least one reconstructed image unit includes determining 431 at least one current category in a set of categories for at least one pixel of the reconstructed image unit, encoding 432 an offset value for at least one category of the set of categories, applying 433 a pre-filter to the at least one pixel of the reconstructed image unit assigned to the category only in the case where the current category is equal to the category having an encoded offset value, and adding 434 the encoded offset value to the at least one pixel of the reconstructed image unit.SELECTED DRAWING: Figure 4
Patent JP-2017142508-A (JP)
Title: High luminance projection display and related method
Inventor: GERWIN DAMBERG
IPC: G09G3/34
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a high peak luminance, high dynamic range, high luminance projection display that achieves an image with reality, and a related method.SOLUTION: A projection display includes a highlight projector and a main projector. The highlight projector is configured by including a spotlight source 20A that brings a thin light beam 21 and a deflector 23 having scan mirrors 23A and 23B. Highlight projected by the highlight projector increases brightness in a high light area of a base image projected by the main projector. In addition, various holographic projectors including a beam that can be induced and a spatial light modulator are used for the highlight projector.SELECTED DRAWING: Figure 1A
Patent JP-2017141156-A (JP)
Title: Conductive thick film paste for solar cell contact
Inventor: WANG REI
IPC: H01B1/16
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic reaction system used in the manufacture of an electroconductive paste.SOLUTION: The inorganic reaction system is provided that comprises a lead-containing composition and elemental tellurium, where the lead-containing composition is between 5-95 wt.% of the inorganic reaction system, and the elemental tellurium is between 5-95 wt.% of the inorganic reaction system. Preferably, the lead-containing composition is between 40-90 wt.% of the inorganic reaction system, and the elemental tellurium is between 10-40 wt.% of the inorganic reaction system. The lead-containing composition can be a glass frit and can further comprise lead oxide. In another aspect, an electroconductive paste composition is provided that comprises metallic particles, an inorganic reaction system as disclosed, and an organic vehicle. In another aspect, an electroconductive paste is provided that comprises an organic vehicle that comprises a binder, a surfactant, a solvent, and a thixotropic agent. In another aspect, a solar cell printed with the electroconductive paste composition, as well as an assembled solar cell module are provided. In another aspect, a method of producing a solar cell is provided.SELECTED DRAWING: Figure 1
Patent JP-2018144414-A (JP)
Title: Manufacturing method of solid molding, composition for solid molding, material set for solid molding, and manufacturing apparatus of solid molding
Inventor: KUSAHARA TERUKI
IPC: B33Y70/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid molding which can manufacture a solid molding having complex solid feature and high strength with high accuracy even when using a material with high-melting point and high hardness.SOLUTION: The manufacturing method is characterized by repeating the following steps; a layer formation step of forming a composition layer for solid molding by using a composition for solid molding which contains a phase change substance, a particle, and a solvent and a hardening step of hardening a prescribed region of the composition layer for solid molding.SELECTED DRAWING: Figure 1
Patent JP-2018145367-A (JP)
Title: Polyarylene sulfide composition
Inventor: MUNETO TOSHIHIKO
IPC: C08L81/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition that is useful in electrical component applications such as, in particular, electric/electrical components or automobile electrical components, has high adhesive strength with an epoxy resin, metal components and so on, and has excellent thermal aging resistance of the adhesive strength, and at the same time, has excellent toughness, impact resistance, weld strength, heat cycle resistance, and mechanical strength.SOLUTION: A polyarylene sulfide composition characterized by including: a polyarylene sulfide (A): 67 to 98.9 wt.%; maleic anhydride group-containing polyethylene (B) made of maleic anhydride graft-modified ethylene-a-olefin copolymer (b1) and/or ethylene-α,β-unsaturated carboxylic acid alkyl ester-maleic anhydride copolymer (b2) (B): 1 to 30 wt.%; trialkoxysilane coupling agent having an isocyanurate group (C): 0.1 to 5 wt.%; and preferably, a lubricant (D), an epoxy resin (E), and a filler (F).SELECTED DRAWING: None
Patent JP-2018149162-A (JP)
Title: Vacuum cleaner stand
Inventor: YAMAGISHI NAOKI
IPC: A47L9/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner stand capable of placing a vacuum cleaner on a vacuum cleaner stand without allowing a user to lift up the vacuum cleaner and also cleaning a brush of a suction tool by the operation, etc.SOLUTION: A vacuum cleaner stand 20 includes: a supporter part 22 for supporting a vacuum cleaner in an erected state; a pedestal part 21 for supporting the supporter part 22; a placement part 26 arranged on one end side of the pedestal part 21 to place a suction tool 10 of the vacuum cleaner 1 on an upper side; an inclination part 27 arranged on the opposite side of the pedestal part 21 in the placement part 26 and gradually becoming lower as separated from the placement part 26; and rotation brush cleaning parts 30 arranged in an attachment surface part 29 of the inclination part 27 so as to clean a rotation brush 45 arranged to face an opening formed in a bottom surface of the suction tool 10 from a bottom surface side of the suction tool 10.SELECTED DRAWING: Figure 9
Patent JP-2018154561-A (JP)
Title: Solid cosmetic
Inventor: SUZUKI HARUKA
IPC: A45D33/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid cosmetic that can add a pattern to an area greater than the area of the surface of the cosmetic.SOLUTION: A solid cosmetic 1 is provided with: first cosmetics 22-24 stored in a cosmetic tray 4; cosmetic side patterns 32-34 added to the surface of the first cosmetics 22-24; and a container side pattern 51 added to the surface of the cosmetic tray 4. Cosmetic side patterns 32-34 have colors different from the first cosmetics 22-24 and are made from second cosmetics forming a pattern on the surface of the first cosmetics 22-24. The container side pattern 51 is made from a raw material that forms a pattern on the surface of the cosmetic tray 4, and the raw material is different from the cosmetics. Accordingly, the solid cosmetic 1 adds a pattern to a larger region in comparison to when a pattern is added to any one of the cosmetic side pattern 32-34 and the container side pattern 51.SELECTED DRAWING: Figure 1
Patent JP-2018155807-A (JP)
Title: Display system in vehicle and method for controlling display system in vehicle
Inventor: TORII TAKESHI
IPC: G09G5/38
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to reliably determine to which object visually recognizing the display a message is directed.SOLUTION: There is provided a display system in a vehicle comprising: a HUD device 500 that performs display on a window part of the vehicle; a determination part that determines approach of a driver to the vehicle; and a display control part that, when the approach of the driver to the vehicle is determined, controls a display to perform display toward the outside of the vehicle. The configuration makes it possible to reliably determine to which object visually recognizing the display a message is directed.SELECTED DRAWING: Figure 1
Patent JP-2018156482-A (JP)
Title: Movement control system, movement control device, and program
Inventor: SONOURA TAKASHI
IPC: G05D1/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a movement control system, movement control device, and program, capable of generating a route corresponding to a more detailed ambient environment.SOLUTION: The movement control system includes a first map generation unit and a second map generation unit. Based on a position of an object measured by a measuring unit, first map information indicating a distribution of an existence state with respect to possibility that the object is present is generated. The second map generation unit generates second map information indicating an existence state of the object whose period of time in which the existence state is maintained until a present time in the first map information is within a predetermined period.SELECTED DRAWING: Figure 5
Patent JP-2018159525-A (JP)
Title: Ceiling-embedded indoor machine of air conditioner
Inventor: YOKOI HIROTAKA
IPC: F24F13/20
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling-embedded indoor machine of an air conditioner capable of easily accessing an internal switch substrate without removing a box lid from a box body, and further capable of reducing the number of components.SOLUTION: A box body 21 of a switch box includes: a hinge 21e formed on an outer surface of a wall part 21b3; a switch substrate mounted on a bottom surface 21a in a state of directing an operation surface downward; and a boss 21f formed on an outer surface of a shadow part 21b4. A box lid 22 includes: a slit 22b formed on a side 22a and into which the hinge 21e of the box body 21 is inserted; and a cutout 22d formed on a side 22c side, and screwed into the boss 21f of the box body 21 with a screw. The hinge 21e of the box body 21 is formed into such a shape that when the cutout 22d is removed from the boss 21f and the box lid 21 slides, the box lid 21 suspends with the hinge 21e as a fulcrum.SELECTED DRAWING: Figure 3
Patent JP-2018159870-A (JP)
Title: Musical sound creation device, musical sound creation method, musical sound creation program, and electronic musical instrument
Inventor: SATO HIROTAKE
IPC: G10H7/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound creation device, a musical sound creation method, a musical sound creation program, and an electronic musical instrument that can more effectively shorten the time required for musical sound creation processing using a plurality of pieces of waveform data to achieve good musical performance.SOLUTION: A musical sound creation device comprises: a RAM 208 that is used by a sound source LSI 204 in generating musical sound; and a large capacity flash memory 212 that stores all waveform data used for tone colors. In transferring waveform data to be an object of a reading operation for sound generation from the large capacity flash memory 212 to the RAM 208, when the waveform data is already present in any one of waveform buffers in the RAM 208, the waveform buffer in which the waveform data is present is determined as a link destination, and the waveform data is diverted in the RAM 208, and thereby the waveform data is directly read by a waveform reading device included in a waveform generator of the sound source LSI 204 to generate sound.SELECTED DRAWING: Figure 2
Patent JP-2018159673-A (JP)
Title: Scratch device
Inventor: YAMAMOTO SHUNSUKE
IPC: B26D7/06
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a scratch device that can always keep a load to be given to a cutting edge of a cutter fixed, including a case where the load is smaller than a weight of cutting holding means, and can keep an amount of cut with regard to a metal test piece fixed when a plane surface state of the metal test piece or coating metal test piece in which the cut is made fluctuates in the test piece.SOLUTION: In a scratch device 1, lift and load giving means 80 comprises: a position control slider 83 which is supported movably in a vertical direction relative to a base body part 81, and of which a position in the vertical direction is controlled by a position control mechanism 90; a free movement slider 85 that is supported so as to be movable in the vertical direction relative to the position control slider 83 or move downward by an own weight thereto, and fixes cutter holding means 50; and a load adjustment mechanism 87 that is coupled to the free movement slider 85, and gives a cutting edge CT of a cutter C a load of a direction opposite a gravity direction or the gravity direction.SELECTED DRAWING: Figure 6
Patent JP-2018162129-A (JP)
Title: Image forming apparatus
Inventor: TATEMATSU HIROTAKA
IPC: B65H1/12
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing jumping noise of a paper sheet.SOLUTION: An image forming apparatus includes: a paper feed tray 3 which can support paper sheets S and has a separation pad 31 for feeding the paper sheet S while separating the paper sheets S one by one; and a device main body 2 which supports the paper feed tray 3 so that the paper feed tray can be drawn in a direction parallel to a paper feeding direction of the paper sheet S. The device main body 2 has: a paper feeding roller 51 which feeds the paper sheet S supported by the paper feed tray 3; a separation roller 52 which is disposed near a downstream side in a paper feeding direction of the paper feeding roller 51 than the paper feeding roller 51 and forms a nip point N with the separation pad 31; and a chute 54 which guides the paper sheet S passing through the nip point N. The chute 54 extends to an area where a lower end part 54A, at an upstream side of the paper feeding direction, is located below a tangent line L on a contact point Q between the paper feeding roller 51 and the paper sheet S and is located near the upstream side of the paper feeding direction than the nip point N of the separation roller 52.SELECTED DRAWING: Figure 4
Patent JP-2018165764-A (JP)
Title: Image forming apparatus
Inventor: MATSUZAKI YOSHINORI
IPC: G03G21/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can reduce the occurrence of failure.SOLUTION: An image forming apparatus of the present invention comprises: a conveying part that has a conveyance member carrying developer images and conveying the developer images; a transfer member that is arranged opposite to the conveyance member at a predetermined position and transfers the developer images carried on the conveyance member to a recording medium: a first detection part that is arranged downstream of the predetermined position in a conveyance path through which the developer images are conveyed by the conveyance member and detects an attachment attached to the conveyance member; and a control part that controls a developer image conveyance operation performed by the conveyance member on the basis of a first result of detection performed by the first detection part.SELECTED DRAWING: Figure 1
Patent JP-2018164881-A (JP)
Title: Purification device and purification system
Inventor: HINADA YUKI
IPC: G21F9/06
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a purification device capable of effectively purifying a target liquid and which does not interfere with obstacles or the like under a liquid level of the target liquid, with no risk that the target liquid to be purified leaks to surroundings.SOLUTION: There is provided a purification device 10, including: a suction pipe 20 extending from above the liquid level of a target liquid into the target liquid; a suction driving unit 30 for sucking the target liquid from a tip portion 20A of the suction pipe 20; and a purification unit 40 arranged above the liquid level, to which the target liquid sucked by the suction pipe 20 is supplied, which removes a target substance to be removed in the supplied target liquid, and releases treated water from which the substance to be removed has been removed toward the liquid level.SELECTED DRAWING: Figure 4
Patent JP-2018165560-A (JP)
Title: Power transmission device
Inventor: SASAKI HIROTO
IPC: F16H57/04
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device which enables very easy assembly of a pipe member which is inserted into a rotary shaft.SOLUTION: In a power transmission device, a lubrication oil passage 231 is provided in a rotary shaft 23 supported in a housing 10. Further, a pipe member 40 which is inserted into the lubrication oil passage 231 and fixed to the housing 10 at both ends is provided. The housing 10 is provided with an oil introduction part 402 which is connected to one end part of the pipe member 40 and introduces lubrication oil from a lubrication oil supply source into the pipe member 40. The housing 10 is provided with a pipe insertion part 401 inserting the other end part of the pipe member 40. A taper part 43 which gradually reduces a diameter in an insertion direction to the pipe insertion part 401 is provided at an end part of the pipe member 40 located at a pipe insertion part 401 side.SELECTED DRAWING: Figure 9
Patent JP-2018168234-A (JP)
Title: Adhesive sheet for electronic component protection
Inventor: TSUCHIYA HIROSHI
IPC: H01L23/31
Filed: 2017-03-29
Abstract: To provide an adhesive sheet for electronic component protection capable of suppressing deformation of an outer surface while following a component uneven shape of a component-loaded substrate.SOLUTION: An adhesive sheet for electronic component protection contains a) a thermoplastic resin, b) an epoxy resin, c) a curing agent and d) an inorganic filler, where in a temperature range of 80°C to 120°C, a melt viscosity at a shear rate of 50 sis 50 Pa s or more and 10,000 Pa s or less, a tensile strength at break at 100°C is 20% or less, and a tensile strength at break at 100°C is 3 MPa or more.SELECTED DRAWING: None
Patent JP-2018168897-A (JP)
Title: Wind lock mechanism
Inventor: USHIZAKA SHINYA
IPC: E04H9/02
Filed: 2017-03-29
Abstract: To provide a wind lock mechanism capable of appropriately controlling movements of a lower structure and an upper structure under a wind load and presenting seismic isolation effects more surely and effectively than the prior arts by cancelling a movement controlled state in the case of earthquake.SOLUTION: The present invention relates to a wind lock mechanism A which is provided in a seismic isolation layer 3 between an upper structure 1 and a lower structure 2 in parallel with a seismic isolation device. The wind lock mechanism is configured by comprising a wind lock mechanism main body part 4 and an elastic spring part 5 which are disposed in series between the upper structure 1 and the lower structure 2. The wind lock mechanism also comprises: a shaft spring device 6 including a spring 6a which is elongated/contracted in a vertical direction; a shaft material 7 of which the axial direction is disposed in the vertical direction and which is disposed while connecting the lower end side to the lower structure 2 via the shaft spring device 6 and being energized upwards by the shaft spring device 6; and a bundle material 9 of which the lower end is pin-coupled 8 to an upper end of the shaft material 7 and which is disposed while pressing its upper end to the upper structure 1 via the elastic spring part 5 by causing an energizing force of the spring 6a that is brought into a compressed state, of the shaft spring device 6 to act thereon via the shaft material 7.SELECTED DRAWING: Figure 1
Patent JP-2018168314-A (JP)
Title: Oxygen absorption property-added laminate adhesive
Inventor: NUMATA MUTSUAKI
IPC: C09J167/00
Filed: 2017-03-30
Abstract: PURPOSE: To provide an adhesive achieving coating workability, performance required for adhesives such as adhesive force and oxygen absorption performance, under the consideration of an environment or safety hygiene.SOLUTION: There is provided an oxygen absorption property-added laminate adhesive containing an unsaturated aliphatic acid component (A), an oxydation accelerator catalyst (B), a photo-radical initiator (C) and polyol (D). The unsaturated aliphatic acid component (A) is unsaturated aliphatic or unsaturated aliphatic acid derived component obtained from nature, or unsaturated aliphatic acid or unsaturated aliphatic acid derived component having 6 or more carbon atoms between a carbon-carbon double bond and a carboxyl group or glyceride. The oxidation accelerator catalyst (B) is 20 to 2000 ppm in a coated film solid component, the polyol (D) is at least one kind selected from polyester polyol, polycarbonate polyol, polyether polyol or urethane chain extended polyol thereof.SELECTED DRAWING: None
Patent JP-2018171550-A (JP)
Title: Nitration denitrification system, and method for nitration denitrification treatment
Inventor: SUDA YUICHI
IPC: C02F1/70
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To rapidly decrease the concentration of dissolved oxygen in a denitrification tank to make its atmosphere a reducing one in a biological nitration denitrification treatment so that the nitrogen removing capability can be stabilized, the amount of a hydrogen doner to be used can be decreased, and the load of operation management can be reduced.SOLUTION: There is provided a nitration denitrification system comprising a nitration tank, a denitrification tank, and a reducing agent adding part for adding a reducing agent to the denitrification tank, and characterized in that the reducing agent is a ferrous compound. The nitration denitrification system can make the atmosphere in the denitrification tank a reducing one by letting dissolved oxygen in the denitrification tank be rapidly consumed making use thereof that a divalent iron ion of the ferrous compound is oxidized to become a trivalent iron ion. As a result, the efficiency of the denitrification reaction in the denitrification tank can be improved without increasing the amount of the hydrogen doner added thereinto. Further, the influence of the inflow of the dissolved oxygen into the denitrification tank can be eliminated regardless of the fluctuation of the quality of water to be treated, and thereby the operation management can be made easier.SELECTED DRAWING: Figure 1