baber/WOPTO huggingface dataset:
Patent JP-2018149150-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game by increasing a player's sense of participation in a game.SOLUTION: In a game machine for granting a predetermined privilege based on satisfaction of a predetermined privilege granting condition, a predetermined image to be changed in which a display mode changes is displayed. Based on operation of a predetermined operation part by a player, the display mode of the image to be changed is changed. The image to be changed is changeable to a special mode, and a possibility of granting the privilege is suggested to be higher when the image to be changed is changed to the special mode than when it is not changed to the special mode. A plurality of images to be changed can be displayed and the plurality of images to be changed are displayed on the same display device.SELECTED DRAWING: Figure 20
Patent JP-2017172100-A (JP)
Title: Papermaking dryer canvas and method for preventing contamination of papermaking dryer canvas
Inventor: ISHIKAWA KENJI
IPC: D21F7/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide papermaking dryer canvas and a method for preventing the contamination of papermaking dryer canvas which can reduce the adhesion of contaminants to a surface on a paper contact surface side, and can reduce the amount of a contamination prevention agent used.SOLUTION: The present invention relates to papermaking dryer canvas in which: concavities are formed on the surfaces of warp yarns or spiral coils and/or weft yarns on the paper contact surface side of the papermaking dryer canvas; the concavities have an average depth of 0.022-0.090 mm; and a contamination prevention agent is adhered to the surfaces of the concavities. The present invention also relates to a method for preventing the contamination of papermaking dryer canvas in which, after concavities having an average depth of 0.022-0.090 mm are formed on the surfaces of warp yarns or spiral coils and/or weft yarns on the paper contact surface side of the papermaking dryer canvas, a contamination prevention agent is adhered to the surfaces of the concavities, thereby inhibiting the adhesion of contaminants on the paper contact surface side of the papermaking dryer canvas.SELECTED DRAWING: None
Patent JP-2018154939-A (JP)
Title: Half top bra
Inventor: SAKUMA TOMOHISA
IPC: A41C3/12
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a half top bra that consists of fabric excellent in elasticity and can suppress sagging of breasts.SOLUTION: The front side fabric 7 has adhered, on its back side, a back fabric 10 with back pads 11, 11 provided therewith and triangle sheets 12 adhered to the bottom edges 13, in which clearances are provided between the front pads provided on the front side fabric 7 and the back pads for pads to be inserted therein, and slits 14, 14 connected to the clearances are formed around the back pads 11, 11.SELECTED DRAWING: Figure 4
Patent JP-2018161784-A (JP)
Title: Ink jet head and printer
Inventor: NISHIDA HIDEAKI
IPC: B41J2/14
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head and a printer which makes the flow rate in the vicinity of a nozzle uniform during non-printing and makes the pressure in the vicinity of the nozzle uniform during printing.SOLUTION: An ink jet head includes: a head member; a nozzle plate; an inflow port; and outflow ports. The head member includes a piezoelectric body actuator having a plurality of pressure chambers arranged along one direction and a plurality of liquid chambers extending in the one direction which are adjacent to the piezoelectric body actuator in a direction orthogonal to the one direction. The nozzle plate has a plurality of nozzles arranged at positions facing the plurality of pressure chambers and covers the head member, thereby constituting a common liquid chamber together with the plurality of pressure chambers and the plurality of liquid chambers. The inflow port is provided in the liquid chamber on a primary side of the common liquid chamber. The outflow ports are provided in the liquid chambers on a secondary side of the common liquid chamber. As for the plurality of outflow ports, a part of the outflow ports of the plurality of outflow ports are opened and the other part of the outflow ports of the plurality of outflow ports are closed during printing, and the part of outflow ports are closed and the other part of the outflow ports are opened during non-printing.SELECTED DRAWING: Figure 5
Patent JP-2018161735-A (JP)
Title: Control device for machine tool and machine tool
Inventor: NOGUCHI KENJI
IPC: G05B19/4093
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a machine tool which makes easy entry of a cutting oil in a vibration cutting work, and a machine tool.SOLUTION: A control device 180 for a machine tool which performs a vibration cutting work for a work-piece by control means (exemplified by a control part 181) which controls relative rotation of the work-piece and the cutting tool, relative movement of the work-piece and the cutting tool in a cutting feed direction of the work-piece, and vibration due to advancement and retraction of the cutting tool with respect to the work piece in the cutting feed direction of the work-piece in such a manner that a prescribed position is so made as to be a rotation center. The control means has vibration adjusting means (exemplified by a vibration adjusting part 191) which sets a line perpendicular to the cutting feed direction, which is pulled from the rotation center with respect to the work-piece, so that said line becomes a most advance position side of a vibration range of the cutting tool with respect to a center line which bisects the vibration range of the cutting tool, and vibrates the cutting tool.SELECTED DRAWING: Figure 5
Patent JP-2018163853-A (JP)
Title: Power generator, control apparatus, and control method
Inventor: YAMANE TAKASHI
IPC: H01M8/0612
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power generator capable of accommodating the change of a pressure, a control apparatus, and a control method.SOLUTION: A power generator 100 comprises: a power generator part 200 that generates a power by using a gas; a gas supply line 300 having a first valve 301 which can stop supply of the gas to the power generator part 200, and a second valve 302 arranged on an upstream side from the first valve 301; and a control part 410 that forms a block section by opening the first valve 301 and the second valve 302, opens the first valve 301 when the block section is in the over pressurization condition, and opens the second valve 302 when the block section is in the negative pressurization condition.SELECTED DRAWING: Figure 1
Patent JP-2018165257-A (JP)
Title: Method for producing and purifying monobromine-substitution product of perylenetetracarboxylic acid dianhydride
Inventor: TAKAHASHI MASAKI
IPC: C07D493/06
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a monobromine-substitution product of perylenetetracarboxylic acid dianhydride, with which the monobromine-substitution product can be selectively synthesized.SOLUTION: A method for producing a monobromine-substitution product of perylenetetracarboxylic acid dianhydride includes: a step to obtain a benzyl ester by benzylation of perylenetetracarboxylic acid dianhydride; a step to obtain a monobromine-substitution product by bromination of the benzyl ester in at least one solvent selected from a group composed of acetonitrile, chloroform, dichloroethane and dichloromethane; and a step to form an acid anhydride of the obtained monobromine-substitution product.SELECTED DRAWING: None
Patent JP-2018166084-A (JP)
Title: Lithium secondary battery
Inventor: EMOTO KAZUTOSHI
IPC: H01M4/134
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery capable of suppressing generation of an internal short circuit by suppressing formation of dendrite during charging.SOLUTION: A lithium secondary battery 100 is a lithium secondary battery 100 which includes a positive electrode 20, a negative electrode collector 30 and a nonaqueous electrolyte and during charging, permits lithium metal to deposit on the negative electrode collector 30 and during discharging, permits the lithium metal on the negative electrode 30 to dissolve, and further includes dendrite formation suppression particles 40 on the negative electrode collector 30. The lithium secondary battery 100 may further include a spacer 50.SELECTED DRAWING: Figure 1
Patent JP-2018165804-A (JP)
Title: Method of manufacturing optical connecting component
Inventor: MATSUSHITA NAOKI
IPC: G02B6/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical connecting component that enables an optical fiber to be easily positioned.SOLUTION: A method of manufacturing an optical connecting component includes the steps of: inserting a projection part of a fixation jig into a positioning hole that is provided on an end face of a cladding of an optical fiber inserted into a through hole of a connector to be projected from one end face of the connector and extends in an optical axis direction, thus inhibiting rotation of the optical fiber; and fixing the connector and the optical fiber with the rotation of the optical fiber inhibited.SELECTED DRAWING: Figure 4
Patent JP-2017139481-A (JP)
Title: Method of bonding substrate to semiconductor light emitting element
Inventor: GRIGORIY BASIN
IPC: H01L33/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding a wafer having a semiconductor light emitting element to a substrate via a flexible film.SOLUTION: A method includes a step of positioning a flexible film over a wafer of a plurality of semiconductor light emitting elements, each semiconductor light emitting element including a semiconductor structure 13 including a light emitting layer sandwiched between an n-type region and a p-type region. The flexible film includes wavelength conversion material mixed with silicon. The wafer including the plurality of semiconductor light emitting elements is bonded to a substrate 50 via the flexible film. After bonding, the flexible film is in direct contact with the semiconductor structures and a substrate. The method further includes a step of dividing the wafer after bonding the wafer to the substrate.SELECTED DRAWING: Figure 4
Patent JP-2018134625-A (JP)
Title: Waste water treatment system
Inventor: OKAMURA TOMOYA
IPC: C02F1/56
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment system which performs flocculation treatment appropriately without using dissolving water when using an emulsion-type polymer flocculant for waste water.SOLUTION: A waste water treatment system includes: a water passage through which waste water is caused to flow; an agitation tank 30 to which a part of waste water caused to flow through the water passage is introduced; a flocculant addition part 32 which adds an emulsion-type polymer flocculant P to waste water in the agitation tank 30; an agitation part 34 which agitates waste water in the agitation tank 30 and disperses the polymer flocculant P; and a separation tank which causes waste water other than a part introduced to the agitation tank 30 of waste water caused to flow through the water passage and waste water to which the polymer flocculant P is dispersed in the agitation tank 30 to flow thereinto, produces flocs from waste water by means of the polymer flocculant P and precipitates and separates the flocs therein.SELECTED DRAWING: Figure 6
Patent JP-2018172007-A (JP)
Title: Airbag device for pedestrian
Inventor: OZEKI MAKOTO
IPC: B60R21/36
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an airbag device for a pedestrian, which has a simple configuration and is able to exactly restrict a behavior of a bag body during inflation and expansion.SOLUTION: The airbag device for a pedestrian is disposed near the rear end of the hood panel of a vehicle. The air bag 45 comprises an airbag body 46 and restricting means 65 that restrict a behavior of the bag body during inflation and expansion thereof. A gas inflow part of the bag body comprises: a lateral expansion part 58 and two longitudinal expansion parts 56 extending rearward from both ends of the lateral expansion part; and an inflow part 51 extending from the front edge side of the lateral expansion part. The restricting means are formed in two positions between the inflow port and respective longitudinal expansion parts in a front edge side of the bag body. In an outer peripheral edge part 61 extending in a sheet form on the outer peripheral edge side of the gas inflow part of the bag body, each restricting means is configured such that a part shortened in circumference in the sidewise direction of the an end edge 64a is provided on a front edge side part 64 continuing from the inflow port to the sidewise outer edge side of the longitudinal expansion part.SELECTED DRAWING: Figure 12
Patent JP-2018155473-A (JP)
Title: Shelf to be installed in refrigeration room
Inventor: OGAWA TAKUO
IPC: F25D25/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: a shelf or rack to be installed in a general refrigeration room has required effort from production to carrying-in because it is large, hard and heavy; the refrigeration room has sometimes a narrow entrance for keeping the cool air, which results in coming contact around the entrance when the shelf is carried-in; even an assembly type rack makes difficulties in its size and heaviness; and difficulties are also made in preparing a preservation place at the time of disposal, temporal removal and exchange.SOLUTION: The shelf is not an assembled or assembly type one but an inflating type one to be used in a refrigeration room. The invented shelf is filled with liquid to be inflated, while a float is inflated with air. The shelf is hardened in the refrigeration room after time passed. After the shelf is thawed, the liquid is discharged for the shelf to be shrunk, the problem of the preservation place is to be solved.SELECTED DRAWING: Figure 1
Patent JP-2018172084-A (JP)
Title: Roof rail fastening structure
Inventor: HOMMA RYOSUKE
IPC: B60R9/048
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To allow fastening a roof rail and a roof panel without using a special shaped nut in a roof panel fastening structure for fastening the roof rail to the roof panel of a vehicle.SOLUTION: A roof panel fastening structure includes a nut holding member 2 having: an undersurface 2b1 brought into surface contact with a top face R5 of a lower wall part R1 of a roof rail R; and a nut fastening face 2i inclined to the undersurface 2b1 by an inclination angle α of the top face R5 of the roof rail R to a top face P1 of a roof panel P.SELECTED DRAWING: Figure 1
Patent JP-2017149738-A (JP)
Title: Method for extemporaneous preparation of cosmetic composition having texture of cream and composition for carrying out the method
Inventor: SEU-SALERNO MARTINE
IPC: A61K8/26
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for the preparation of a cosmetic composition having the texture of a cream.SOLUTION: The preparation is produced at the time of using a composition and comprises contacting with each other the following components: (A) a liquid phase; (B) a powder containing a gelling agent for the liquid phase (A); and (C) an active cosmetic ingredient, thereby bringing into contact with components by adding the phase (A) into the phase (B), subjecting solid powders which contain the phase (B) and the immobilized phase (A) to mechanical stress, and releasing the phase (A) by the mechanical stress. The invention provides: a composition applicable under the above conditions, particularly (1) the composition containing the phase (B) (the phase (A) is added to the phase (B) before use); and (2) a solid composition including the phase (B) and the immobilized phase (A) (which are transformed into a cream when applied to the skin).SELECTED DRAWING: None
Patent JP-2018176307-A (JP)
Title: Frame for robot, robot system, and height adjustment method
Inventor: UCHIYAMA TATSUHIRO
IPC: B25J19/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a frame for a robot, a robot system, and a height adjustment method capable of easily adjusting height of the robot.SOLUTION: A frame (14) for a robot comprises: a first frame (30) configured to be mounted with a robot (12); a height adjuster (34, 34A) for adjusting height of the robot (12), arranged between the robot (12) and the first frame (30); and a second frame (32) connected to the first frame (30) and configured to receive an object to be handled by the robot (12).SELECTED DRAWING: Figure 2
Patent JP-2017193536-A (JP)
Title: Organic electroluminescent materials and devices
Inventor: TSAI JUI-YI
IPC: C09K11/06
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a compound including a ligand for use in an organic light emitting diode/device (OLED).SOLUTION: There is provided a compound that includes a ligand represented by the formula in the figure. Also provided is an organic light emitting diode/device containing the compound in an organic layer disposed between an anode and a cathode.SELECTED DRAWING: None
Patent JP-2018176191-A (JP)
Title: Solder material
Inventor: HIRAI SUMIHIKO
IPC: B23K35/26
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce variations in mechanical characteristics of a solder material, even at cryogenic temperature.SOLUTION: A solder material contains 2.5-3.3 wt.% of Ag, 0.3-0.5 wt.% of Cu, 5.5-6.4 wt.% of In, and 0.5-1.4 wt.% of Sb, with the balance being inevitable impurities and Sn, where the solder material substantially contains no Bi.SELECTED DRAWING: Figure 2
Patent JP-2017160218-A (JP)
Title: Aqueous herbicidal concentrates of auxinic carboxylic acids with reduced eye irritancy
Inventor: NICOLA STAGG
IPC: A01N39/04
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the eye irritancy of aqueous herbicidal concentrates of commonly used ammonium salts of auxinic carboxylic acids derived from mono-, di- or trialkylamine.SOLUTION: A method comprises using N,N,N-trimethylethanolammonium cation as an ammonium salt of the auxinic carboxylic acid. In the method, N,N,N-trimethylethanolammonium salt of an auxinic carboxylic acid comprises herbicides, namely, glyphosate or glufosinate; and the auxinic carboxylic acid is 2,4-D, triclopyr, aminopyralid, clopyralid, fluroxypyr, picloram or dicamba.SELECTED DRAWING: None
Patent JP-2018182031-A (JP)
Title: Method for manufacturing light-emitting element
Inventor: MICHIGAMI ATSUO
IPC: B82Y20/00
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for manufacturing a light-emitting element which can individually drive rod-type light-emitting elements formed on the same substrate.SOLUTION: A method for manufacturing a light-emitting element according to an embodiment includes the steps of: preparing a semiconductor structure including a first conductivity type semiconductor layer and a plurality of rod-like laminates including a first conductivity type semiconductor rod formed on a principal surface of the first conductivity type semiconductor layer, a light-emitting layer covering an outer periphery of the semiconductor rod, and a second conductivity type conductive layer covering an outer periphery of the light-emitting layer; forming an electrode film covering the rod-like laminate by a sputtering method without providing a resist mask; removing the electrode film of a root part of the rod-like laminate by wet etching; and forming a first pad electrode in the electrode film of the rod-like laminate.SELECTED DRAWING: Figure 1
Patent JP-2017167542-A (JP)
Title: Liquid crystal display device
Inventor: FUJIKAWA SAISHI
IPC: G02F1/1368
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high visibility and high image quality by eliminating color irregularity.SOLUTION: A light-shielding layer 109 is selectively provided so as to overlap with a contact hole 103 for electrical connection to a source region 105a or a drain region 105b of a thin film transistor 101. Alternatively, an opening portion of a colored layer (color filter) with an opening is provided so as to overlap with the contact hole.SELECTED DRAWING: Figure 1
Patent JP-2017222157-A (JP)
Title: Method for producing three-dimensional molded product
Inventor: SHIMADA YOSHIHITO
IPC: B33Y10/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a three-dimensional molded product that can mold a support portion that has a sufficient ability for supporting a shape and has excellent removal properties.SOLUTION: The method for producing a three-dimensional molded product includes laminating a layer obtained by solidifying a curable liquid composition by solidification means to mold a model portion 1 and a support portion 2' which supports the model portion 1, and then removing the support portion 2'. In the method for producing a three-dimensional molded product, the support portion 2' includes a region 2 that exhibits water disintegration properties and a region 3 other than the region that exhibits the water disintegration properties, and the support portion is molded in which the region 2 that exhibits the water disintegration properties is formed as one continuous region having both of a face coming in contact with the model portion 1 and a face forming at least part of the surface 2' of the support portion.SELECTED DRAWING: Figure 1
Patent JP-2017153129-A (JP)
Title: Reception device
Inventor: KOREEDA HIROYUKI
IPC: G06F13/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a content display device that presents meta-information that is related to an object in a video and that is tied to position information while presenting video content, and a content display method.SOLUTION: Video image information and AR information including an AR tag, acquisition location information enabling acquisition of information related to an object by accessing a server storing the information, time information about start and end of a video image, and position information indicating a display position of the AR tag in the video image at the time information are transmitted. The video image information and the AR information that have been transmitted are received.SELECTED DRAWING: Figure 1
Patent JP-2018178900-A (JP)
Title: Wind power generation system
Inventor: KUSUNO YOSHIHIRO
IPC: F03D7/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generation system capable of updating the control mode of a wind power generation device itself in accordance with a temporally-varying wind state.SOLUTION: A wind power generation system 1 comprises a wind power generation device 2 which generates electric power using rotational energy by rotation of blades, and a controller 3 for controlling the wind power generation device 2. The controller 3 has a wind power generation device controller 20 and an improver 22. The improver 20: is inputted with at least one of the voltage and current of power generation output or generated electric power, and the acceleration of the wind power generation device 2 as an evaluation value; is inputted with a state signal of at least one of a wind velocity, a blade rotational speed, and a blade rotational angle; determines the operation state of the wind power generation device 2 on the basis of the state signal 25; and updates a command signal which the wind power generation device controller 20 outputs to the wind power generation device 2 and/or an output signal of the improver 22 which is outputted to the wind power generation device controller 20, so that the evaluation value is improved under a predetermined condition.SELECTED DRAWING: Figure 3