baber/WOPTO huggingface dataset:
Patent JP-2018159730-A (JP)
Title: Device having light source
Inventor: ASAKAWA RENGE
IPC: G09F13/18
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an aspect of new usage of a light source in a device having the light source, and to provide an aspect of new light emission of a device having a light source.SOLUTION: A device has a rod member 20 made of a light guide material, a first light source and a second light source, in which light from the first light source irradiates a first region on a side face of the rod member, while light from the second light source enters a second region on the side face of the rod member, the first region and the second region are different from each other in a longitudinal direction of the rod member, and the light from the second light source exits from an end face of the rod member. Thus, the light emitting from the first light source and reflected in the first region on the side face of the rod member is visually recognized as light emission on the side face of the rod member, while the light emitting from the second light source, entering the second region of the side face of the rod member and exiting from the end face of the rod member is visually recognized as light emission on the end face of the rod member.SELECTED DRAWING: Figure 1
Patent JP-2018160974-A (JP)
Title: Compressor system
Inventor: OYA KANA
IPC: H02P5/74
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide improving energy saving performance by using regenerable energy in the compressor system.SOLUTION: A compressor system 1 comprises: a first compressor body 11; a first motor 12 for driving the first compressor body 11; a first inverter 13 having a first DC bus portion 13b through which a direct current flows and changing the rotation speed of the first motor 12; at least one second compressor body 15; at least one second motor 16 for driving the second compressor body 15; a second inverter 17 having a second DC bus portion 17b through which a direct current flows and changing the rotation speed of the second motor 16; and a crossover 14 for electrically connecting the first DC bus portion 13b of the first inverter 13 and the second DC bus portion 17b of the second inverter 17.SELECTED DRAWING: Figure 1
Patent JP-2018158326-A (JP)
Title: Coating device and coating method
Inventor: GO MUNEMITSU
IPC: H01M4/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology for effectively insulating an end in a conveyance direction of electrode layers which are intermittently formed.SOLUTION: A coating device includes: a detection section (16) which detects a layer end (8b) that is an end of an electrode unit pattern in a conveyance direction; and a control section (22) which controls operation of a nozzle (14) and a movement part (18) based on a timing detected by a layer end. The control section performs coating gap control which controls operation of a movement part so that coating gaps (G) in a region where an electrode layer (8a) is not formed and a region where the electrode layer is formed on the surface of a base material (5) become equal. The control section controls operation of a nozzle so that a coating material is coated astride the layer end of the electrode layer.SELECTED DRAWING: Figure 7
Patent JP-2018163209-A (JP)
Title: Positively charged toner
Inventor: MORI TAKAMICHI
IPC: G03G9/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To secure adequate positive charge of a toner while restricting excessive charge-up of the toner, and continue to form an image of high image quality by continuously suppressing occurrence of fogging over a long term in forming an image using the toner.SOLUTION: A positively charged toner includes a plurality of toner particles comprising: toner base particles; and external additives adhered to a surface of the toner base particles. The positively charged toner includes, as the external additives: a silica powder that is powder of a silica particle with an alkyl group of a carbon number 8 to 16 and an amino group on its surface; and a titania powder that is powder of a titania particle with an amino group on its surface. The volume resistivity of the titania powder is 1.0×10Ω cm to 1.0×10Ω cm. The number average primary particle diameter of the silica powder is larger than the number average primary particle diameter of the titania powder.SELECTED DRAWING: None
Patent JP-2018161090-A (JP)
Title: Cultivation method of tomato using wavelength conversion resin composition
Inventor: NAKASUMI HIROYUKI
IPC: C08L101/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating tomato containing a large amount of lycopene by using a wavelength conversion composition which generates strong light of a wavelength in which an amount of lycopene included in the tomato can be increased, and which has high light resistance.SOLUTION: The invention is configured to apply sunlight to a wavelength conversion resin composition 10 containing a benzotriazole derivative compound described in the following, to generate wavelength conversion light, in which only the generated wavelength conversion light or the generated wavelength conversion light and the sunlight are applied to a tomato fruit 20 of a tomato plant 24 during at least a period in which a fruit of the tomato fruit 20 is in an immediately before coloring state until the tomato fruit is harvested or becomes a full maturity state. [In the formula, Rand Rare an alkyl group having 1 to 8 carbons.]SELECTED DRAWING: Figure 7
Patent JP-2018161878-A (JP)
Title: Formed resin molded article
Inventor: MASAJI YOSHINORI
IPC: B29C45/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a foamed resin molded article that is composed of a dense resin portion in which resin foaming is suppressed, and integrally has a mounting portion in which mounting strength is sufficiently improved.SOLUTION: There is provided a foamed resin molded article 1 comprising: a base body 2; and a mounting portion 3 that is integrally formed with the base body 2 and is projected from the base body 2. The mounting portion 3 is provided with a main body portion 31 having a mounting hole 31a into which a counterpart member 9 can be inserted, and a leg portion 32 in which one end is continuously formed with the main body portion 31 and the other end is continuously formed with the base body 2. A wall thickness of an other end side 33 at the leg portion 32 is thinner than a wall thickness of the main body portion 31.SELECTED DRAWING: Figure 1
Patent JP-2018167279-A (JP)
Title: Molded material and manufacturing method for the same
Inventor: AKIMOTO KAZUYO
IPC: B21D47/00
Filed: 2017-03-29
Abstract: To provide a molded material capable of further being weight-saved in consideration of the above-mentioned problem, and to provide a molded material having a sufficient deformability even to a load in a compression direction in addition to a deformation in a tension direction along a predetermined direction.SOLUTION: Convex troughs 10 and concave crests 20 formed along the first direction x are alternately arranged in the second direction y, and, in the troughs 10 and the crests 20, convexes 30 and concaves 40 are alternately formed along the first direction x to configure a corrugation form, and in each of the troughs 10 and the crests 20, trough bottom faces 11 and crest top faces 21 are alternately formed, and coupling side faces 50 that couple the trough bottom faces 11 with the crest faces 21 are formed, and in a cross section in the second direction y, the coupling side faces 50 at least in the convexes 40 are arranged at a range of 80°-100° to the trough bottom faces 11 and the crest top faces 21.SELECTED DRAWING: Figure 1
Patent JP-2018168904-A (JP)
Title: Compressed air supply system
Inventor: SAGAWA YOSHIHIRO
IPC: F17C13/00
Filed: 2017-03-29
Abstract: To provide a compressed air supply system capable of supplying compressed air to use points at a proper pressure.SOLUTION: A compressed air supply system 1 includes a network pipe line 4 connecting each of a plurality of feed points 2 for compressed air and each of a plurality of use points 3 for the compressed air, a plurality of air compressor groups 5 for generating the compressed air at the plurality of feed points, respectively, and a centralized control device 10 for remote controlling the operations of the plurality of air compressor groups in a lump on the basis of a pressure in a distribution pathway for the compressed air.SELECTED DRAWING: Figure 1
Patent JP-2018166910-A (JP)
Title: Fire hydrant device
Inventor: MATSUMOTO HIROSHI
IPC: A62C35/20
Filed: 2017-03-30
Abstract: To provide a fire hydrant device which can, when a user operates the fire hydrant device, further easily open a door of the fire hydrant in which an operation lever and a nozzle are positioned at a lower position.SOLUTION: A fire hydrant device 1 includes: a housing 4; a fire hose 3 housed in the housing 4 and having a nozzle 2; an opening 6 provided on the housing 4 for drawing the fire hose 3 out of the housing 4; and a fire hydrant door 7 for opening and closing the opening 6. The fire hydrant door 7 includes a rotatable door body 111 which can rotate in a frontward-inclined direction A1. The rotatable door body 111 includes an operation lever 14 provided on a back face 11b of the door body for opening the fire hydrant valve, and a nozzle attaching part 15 to which the nozzle 2 is attached. When the fire hydrant door 7 is opened, at least a part thereof is positioned at a position lower than a bottom part 4a of the housing 4.SELECTED DRAWING: Figure 1
Patent JP-2018167876-A (JP)
Title: Dripping device
Inventor: KAWADA MANABU
IPC: B65B31/04
Filed: 2017-03-30
Abstract: To provide a dripping device that can equalize the amount actually dripped into a head space of each container.SOLUTION: A filling system 1 of this invention includes a linear transporting machine 10 that transports multiple containers 60 filled with product liquid L along a transportation path from an upstream side toward a downstream side, and a dripping part 30 that drips liquid nitrogen N toward the head space of the containers 60 which pass through in order a dripping position 17 on the transportation path. Of the linear transporting machine 10, when the transporting speed of the containers 60 from the upstream side to the dripping position 17 is V1, the transporting speed of the containers 60 while the containers 60 pass through the dripping position 17 is V2, and the transporting speed of the containers 60 toward the downstream side after passing through the dripping position 17 is V3, the transporting speed V2 of each of the containers 60 passing through the dripping position 17 is equal, and the transporting speed V1 and the transporting speed V3 are faster than the transporting speed V2.SELECTED DRAWING: Figure 2
Patent JP-2018171749-A (JP)
Title: Silicon-containing aluminium alloy resin composite material and manufacturing method therefor
Inventor: TAKAGI NATSU
IPC: B32B15/01
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-containing aluminum alloy resin composite material excellent in durability, in which an aluminum alloy substrate containing silicon and a resin are tightly jointed.SOLUTION: There is provided a silicon-containing aluminum alloy resin composite material having a silicon-containing aluminum alloy substrate having an aluminum oxide coated film on a surface, and a resin conjugated via the aluminum oxide coated film and a silane coupling agent, in which silicon content in the silicon-containing aluminum alloy substrate is 4 to 14 mass% based on all metal elements, the aluminum oxide coated film has a porous surface layer having a columnar body with average height of 10 to 100 nm dispersed and arranged, average of total area of cross sections of the columnar body in a view with 400 nm square randomly extracted of the porous surface layer is 8000 to 128000 nm, and average of the number of the columnar body in the view with 400 nm square randomly extracted of the porous surface layer is 10 to 430.SELECTED DRAWING: None
Patent JP-2017190450-A (JP)
Title: Composite particles, and methods of refinement and use thereof
Inventor: ZHOU HONGJUN
IPC: C09G1/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide refined agglomerated composite particles, methods of refinement, and methods of using the refined particles in polishing applications that can achieve performance requirements.SOLUTION: Composite particles with lower mean particle size and smaller size distribution are obtained through refining treatments. The refined composite particles, such as ceria coated silica particles, are used in Chemical Mechanical Planarization (CMP) compositions to offer a higher removal rate, very low within-wafer non-uniformity (WWNU) for the removal rate, low dishing and low defects for polishing oxide films.SELECTED DRAWING: Figure 1
Patent JP-2018171767-A (JP)
Title: Transfer sheet
Inventor: MIYADERA JINKO
IPC: B32B27/30
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet that has easy usability which eliminates the need for a transfer device equipped with a heating device and a heating process during transfer, and also has wettability and excellent recoating property such as adhesion against a top coating layer.SOLUTION: A transfer sheet 1 has a releasable support body 10, a release layer 20, a printing layer 30, and an adhesive layer 40 laminated in this order, the release layer 20 containing acrylic polyol resin and urethan resin.SELECTED DRAWING: Figure 1
Patent JP-2018171796-A (JP)
Title: Easily openable gas barrier laminate, and easily openable gas barrier packaging material and pillow packaging bag comprising the laminate
Inventor: KONO SHINICHIRO
IPC: B32B15/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate excellent in workability during production and excellent in easy openability, gas barrier properties and bending resistance, and to provide a packaging material and a pillow package comprising the laminate.MEANS FOR SOLVING THE PROBLEM: The easily openable gas barrier laminate includes at least a substrate layer (A), a gas barrier adhesive layer (B), a gas barrier inorganic vapor deposition layer (C), and an easily openable sealant layer (D). The easily openable gas barrier laminate has a configuration in which the gas barrier inorganic vapor deposition layer (C) and the adhesive layer (B) are in contact with each other. The adhesive layer (B) has a thickness of 0.5-6.0 μm.SELECTED DRAWING: Figure 1
Patent JP-2018180684-A (JP)
Title: Display device, television receiver, display control method, display control program and recording medium
Inventor: TAI MASAHIRO
IPC: G06F3/0484
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To draw the attention of a user to a display screen by a background image.SOLUTION: A display device (5") for displaying a background of a screen on a display unit comprises: a background information acquisition unit (301") which acquires background information; a screen generation unit (303") which switches the background of the screen to an image including a spatial position corresponding to user position information indicative of the position of a user; and a display unit (27). The screen generation unit (303") cuts out an image from the background indicated by the background information by a position and a size determined in accordance with the user position information and sets the cut-out image as a background, and the display unit (27) displays the background.SELECTED DRAWING: Figure 13
Patent JP-2018175104-A (JP)
Title: Cooker
Inventor: SAITO TOSHIHIRO
IPC: A47J27/09
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooker which can safely release pressure without degrading usability.SOLUTION: The present invention includes: a body; an inner pot stored in the body; a cover covering an upper part of the body; an inner cover for covering the inner pot in a sealed manner; a lock means for maintaining the sealed state between the inner pot and the inner cover even when a predefined pressure higher than atmospheric pressure is applied to an inner space sealed in the inner pot and the inner cover; a pressure reduction means for returning the predefined pressure applied to the inner space sealed in the inner pot and the inner cover back to the atmospheric pressure; and a heating means for heating the inner pot. The pressure reduction means in includes a steam valve opening/closing means. The steam valve opening/closing means includes: a slide member provided with an inclination part for transmitting a horizontal operation force by changing in a vertical direction; and a steam valve driving member which opens or closes the steam valve having a slide contact part to which the inclination part comes into contact. The inclination part is formed in a stair-like shape made up of a plurality of inclinations.SELECTED DRAWING: Figure 12
Patent JP-2018176503-A (JP)
Title: Printer and control method for printer
Inventor: TANAKA KATSUYUKI
IPC: B41J2/01
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To allow printing to be performed by making good use of respective advantages of an ink cartridge, an ink tank storing ink and the like in a printer utilizing the ink.SOLUTION: A printer comprises: a print head 31 discharging ink of a plurality of colors; attachment parts 37a and 37b capable of attaching cartridges 25a and 25b storing the ink; a carriage 30 comprising the attachment parts 37a and 37b and the print head 31; an ink tank 22 being disposed at a position different from the carriage 30 and storing the ink; and a control part controlling discharge of the ink by the print head 31. The control part blocks the discharge of the ink corresponding to the attachment parts 37a and 37b from the print head 31 when acquiring information for blocking the discharge of the ink corresponding to the attachment parts 37a and 37b.SELECTED DRAWING: Figure 2
Patent JP-2018176950-A (JP)
Title: Traveling vehicle system
Inventor: IZUMI TAKANORI
IPC: B61B13/06
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To retract a movable rail and further inhibit the widening of an interval between an upstream rail or a downstream rail and a movable rail even when the positions of the upstream rail and downstream rail fluctuate.SOLUTION: A travelling rail 20 comprises: an upstream side rail 21 and a downstream side rail 22 attached to a system ceiling 13; a movable rail 23 movable between a first position P1 and a second position P2; and an expansion rail 24 expanded and contracted by an elastic member 43 and being installed on the upstream side rail 21, with a first end part 40a being connected to the upstream side rail 21 and a second end part 40b being a free end. The expansion rail 24 contracts in a state where the second end part 40b is pushed by the movable rail 23 moving toward the first position P1, leaving a margin for further contraction. When the movable rail 23 moves to the second position P2, a space K through which a fire shutter 12b provided in a building 50 can pass through is formed between the second end part 40b and the downstream rail 22.SELECTED DRAWING: Figure 1
Patent JP-2018175339-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with improved amusement of games.SOLUTION: In a variable display which is an object of a notice, if a ready-to-win occurs in decorative symbols with same figures as a stop symbol notice, reliability to become a big win is arranged to become high. Therefore, a ratio of being determined in big win symbols the same as ready-to-win symbols in the stop symbol notice is arranged to become high. Due to these arrangements, it is possible to cause a player to pay attention as to whether the ready-to-win occurs in what symbols in stop symbols (ready-to-win symbols) in the stop symbol notice and in the variable display which is the object of a notice. Consequently, amusement of games is improved.SELECTED DRAWING: Figure 22
Patent JP-2017126794-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/146
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device which prevents yield deterioration caused by ESD damage.SOLUTION: A semiconductor device has: a gate electrode layer; a gate insulation layer on the gate electrode layer; an oxide insulation layer on the gate insulation layer; an oxide semiconductor layer which contacts a surface of the oxide insulation layer and overlaps the gate electrode layer; and a source electrode layer and a drain electrode layer which are electrically connected with the oxide semiconductor layer. The gate insulation layer is composed to include a nitrogen-containing silicon film; and the oxide insulation layer contains one or a plurality of metal elements selected from constituent elements of the oxide semiconductor layer; and a film thickness of the gate insulation layer is thicker than that of the oxide insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2017191779-A (JP)
Title: Organic light-emitting display device
Inventor: PARK KYUNG MIN
IPC: H01L51/50
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting display device.SOLUTION: An organic light-emitting display device includes a first substrate containing a display region and a non-display region, a dummy metal layer which is located in the non-display region of the first substrate and contains a first dummy metal layer and a second dummy metal layer which overlap each other, an insulating layer positioned between the first dummy metal layer and the second dummy metal layer, a second substrate covering the first substrate, and a sealant which is positioned between the first substrate and the second substrate and overlaps with the dummy metal layer. The first dummy metal layer and the second dummy metal layer are electrically connected to each other, and the sealant is in contact with the second dummy metal layer.SELECTED DRAWING: Figure 1
Patent JP-2018181085-A (JP)
Title: Management information sharing system of construction site
Inventor: YASHIRO YUICHI
IPC: G06Q50/08
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a management information sharing system of a construction site capable of following a conventional conference style in a morning assembly, etc. while progressing IT introduction at the construction site.SOLUTION: A management information sharing system of a construction site has: a server terminal 12 which has a storage part 16 recording a WBS database 16a, a KY database 16b, a personnel database 16c, and a work instruction database 16d; a site terminal 22 which is connected with the server terminal 12, arranged at a work site, displays a work instruction prepared via the server terminal 12 on a display picture, has input means capable of inputting progress information of a work shown in the work instruction, and performs processing required for input of the progress information; and projection means 30 for performing enlarged display of the display picture displayed by the site terminal 22, and a work schedule recording the progress information input via the site terminal 22 is recorded in the work instruction database 16d.SELECTED DRAWING: Figure 1
Patent JP-2018180391-A (JP)
Title: Roller member, fixing device, and image forming apparatus
Inventor: AMITA AKIYASU
IPC: G03G15/20
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a heater even when heat pipes burst due to high temperature.SOLUTION: A roller member (heating roller 23) is included in a fixing device 20 that fixes a toner image T to a recording medium P, and has inside a heater 25 and heat pipes 26 within a predetermined range in the axial direction; the heat pipes 26 each have a concave groove part 26c in the outer peripheral surface of a pipe part 26a, and the groove part 26c is disposed toward the outer peripheral surface of the roller member.SELECTED DRAWING: Figure 6