baber/WOPTO huggingface dataset:
Patent JP-2015183308-A (JP)
Title: Ultrafine fiber non-woven fabric and apparatus for producing non-woven fabric
Inventor: KIMURA KENJI
IPC: D01D5/08
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly extensible ultrafine fiber non-woven fabric which is useful as industrial materials and has an elongation of 20% or more in both the machine direction and the transverse direction, and to provide an apparatus for effectively producing the non-woven fabric.SOLUTION: By spinning while discharging a heated gas to a discharged spinning solution 2 so that the discharging direction of the heated gas is parallel to the discharging direction of the spinning solution 2, the heated gas and an accompanying air flow allow a spinning solution to reduce diameter sufficiently. Since a heater 3 capable of heating the discharged spinning solution 2 is provided, the heater prevents the spinning solution 2 during reduction in a diameter from solidifying while the spinning solution 2 flies from a solution-discharging port to a collector, and therefore the heated gas and the accompanying air flow allow a spinning solution to reduce diameter easily. The reduction in a diameter of the spinning solution is then performed efficiently, and "shot" and "bead" are difficult to occur. There are provided a method for producing an ultrafine fiber non-woven fabric, in which the ultrafine fiber has an average fiber diameter of submicron order and the nonwoven fabric has an elongation of 20% or more in both the machine direction and the transverse direction; and an ultrafine fiber non-woven fabric comprising a polyolefin resin as a fiber component.
Patent JP-2014146602-A (JP)
Title: High potential stable carrier for solid polymer fuel cell and catalyst for electrode
Inventor: WATANABE MASAHIRO
IPC: H01M4/88
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide: a fine particle carrier capable of being used as a substitute of carbon particles supporting platinum, causing no dissolution, corrosion such as formation of quinone, or the like at high potential, and furthermore having a possibility capable of remarkably reducing the usage amount of platinum; and a catalyst for an electrode supporting nano-meter-sized noble metal particles.SOLUTION: Among metal oxides and metal nitrides having a specific composition and crystal structure, there are metal oxides and nitride oxides which cause no dissolution, corrosion or the like at high potential of 0.9 V or more and stably exist. An oxide further exhibiting high conductivity of 10 S/cm or more and containing lanthanum, strontium and iron is used for a fine particle carrier for a catalyst for an electrode.
Patent JP-2014209221-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
Inventor: TOKI SATOSHI
IPC: G03G5/05
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that prevents the occurrence of separation of layers and a layer from a substrate by solving the problem in which: when a photosensitive layer contains a polyarylate resin, wear resistance improves; however, the photosensitive layer largely contracts to increase internal stress and may not obtain sufficient adhesiveness.SOLUTION: An electrophotographic photoreceptor comprises at least a photosensitive layer on a conductive layer, where the photosensitive layer contains a triphenylamine compound and a polyarylate resin having a terminal value of carboxylic acid of 100 μ equivalent/g or more and 500 μ equivalent/g or less.
Patent JP-2015186069-A (JP)
Title: Photoelectric conversion device and driving method thereof
Inventor: OGURA MASANORI
IPC: H04N5/374
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device capable of reducing a parasitic capacitance of a vertical signal line without sacrificing an aperture area of a photoelectric conversion element, and a driving method thereof.SOLUTION: The photoelectric conversion device includes: the photoelectric conversion element; a floating diffusion node to which electric charge from the photoelectric conversion element is transferred; a transistor for amplification of which the gate terminal is connected to the floating diffusion node; a row selection transistor of which one terminal is connected to an output terminal of the transistor for amplification; a pixel including a connection node of the transistor for amplification and the row selection transistor and a first switch for controlling an electrical connection with the floating diffusion node; and a read signal line connected to the other terminal of the row selection transistor.
Patent JP-2015187346-A (JP)
Title: Pull handle device of storage furniture
Inventor: KAGAYAMA TAKESHI
IPC: E05B1/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pull handle device of storage furniture which closes a recess for finger insertion at normal time and has neat appearance when the storage furniture is regarded as a wall in a case where a pull handle is provided to the door of the storage furniture such as a cabinet or an opening/closing plate consisting of a drawer front plate.SOLUTION: A pull handle which can rotationally drive an actuation axis in a direction of releasing engagement of a latch with respect to a housing and a cover are provided in an opening provided in an opening/closing plate. The cover is provided substantially flush with the surface of the opening/closing plate so as to close at least the opening other than the pull handle at normal time and is pivotally supported so as to be able to retreat into the opening. The finger hook part of the pull handle in the opening can be accessed by pushing the cover inward.
Patent JP-2015189171-A (JP)
Title: Recording apparatus, recording method, and program
Inventor: NAKAJIMA YOSHINORI
IPC: B41J2/01
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress generation of connection stripes due to an inflow air flow caused at an end part of a record medium in a scan direction by sucking air through a suction hole.SOLUTION: An ink discharge amount is corrected so that thinning-out rate of an ink discharge amount to an end part of an upstream side in a scan direction is larger than thinning-out rate of an ink discharge amount to an end part of a downstream side in the scan direction.
Patent JP-2015188991-A (JP)
Title: pliers
Inventor: GOTO MASANORI
IPC: B25B7/22
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide pliers for a slot type cable capable of removing easily slots without causing damage to a core wire.SOLUTION: In pliers 1 for a slot type cable 50, a pair of clamping halves 1a are rotatably connected by a rotary shaft 2. To head side 4 of the rotary axis 2, a pair of clamping portions 6, a pair of the protrusions 8, and a pair of blade portions 10 are provided from the tip side. The blade portions 10 are arranged to be biased to one side with respect to a thickness direction 30 of the pliers 1. In addition, protrusions 8 are also arranged to be biased to the same side as the blade portions 10. A pair of protrusions 8 protrudes to the opposite side than the blade portions 10 and is butted against each other when a handle portion 12 to the fully closed state. In the fully closed state in which a pair of protrusions 8 is butted, a gap is formed between a pair of clamping portions 6.
Patent JP-2015191872-A (JP)
Title: Electrode catalyst, catalyst layer precursor, catalyst layer and fuel cell
Inventor: SHIBUYA KAORU
IPC: H01M8/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide: an electrode catalyst high in activity, and extremely excellent for use in a fuel cell; a catalyst layer precursor; a catalyst layer; and a high performance fuel cell using the electrode catalyst.SOLUTION: The present invention relates to an electrode catalyst obtained by making a metal particle supported on a carrier, the metal particle having an aspect ratio of 1.7 or more. The electrode catalyst of the present invention is high in activity, and a fuel cell (PEFC) using the electrode catalyst as a cathode has excellent performance.
Patent JP-2015193940-A (JP)
Title: Knitted fabric for clothing
Inventor: MIYATAKE HIROYUKI
IPC: D04B1/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a knitted fabric for clothing which does not cause a wearer feel sweat retained in the knitted fabric even when the wearer sweat a lot, which has improved skin separability and has reduced stickiness with skin, and which is capable of maintaining a soft and comfortable wearing feeling.SOLUTION: The knitted fabric for clothing comprises loop piles formed at least on a back layer surface. At least part of the loop piles formed on the back layer surface is constituted of yarns having water repellent properties. A density of the loop piles on the back layer surface is 5-67% of a density of knit loops which form the back layer. In the knitted fabric for clothing, loop piles on the back layer surface are formed by dropping stitches of knit loops and it is preferable that the yarns having water repellent properties are arranged only on the back layer.
Patent JP-2014206532-A (JP)
Title: Method of analyzing fault of ungrounded distribution system, and system therefor
Inventor: SUN HONGBO
IPC: H02J3/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and accurate method of analyzing a line fault within a large-scaled ungrounded distribution system.SOLUTION: A method includes: a step 220 for determining a type 230 of a fault on a line segment of an ungrounded distribution system, and a step 240 for determining a transformation matrix 250 on the basis of the type 230. With the type 230 of the fault as a clue, a transformation matrix 250 is selected from among one set of transformation matrixes 210. In addition or in place of the selection, the transformation matrix 250 corresponding to the fault is calculated in real time in response to detecting the fault. Via a step 260 for changing a node admittance matrix of a line segment calculated before the fault while using the transformation matrix 250 corresponding to the type 230 of the fault, a fault node admittance matrix 270 of the line segment after the fault is generated. The ungrounded distribution system is analyzed by using the fault node admittance matrix 270 and a node admittance matrix of a functioning branch or line segment of the distribution system.
Patent JP-2015196706-A (JP)
Title: Production method of novolac type phenol resin, novolac type phenol resin, and photoresist composition
Inventor: KUROIWA SADAAKI
IPC: C08G8/08
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a novolac type phenol resin that enables production of a photoresist composition having high heat resistance, high sensitivity, a high film residual rate and high resolution, a novolac type phenol resin, and a photoresist composition.SOLUTION: The production method includes: a first step of reacting naphthols (a1), cresols (b1) and formaldehydes (c1) to obtain an intermediate reaction product containing a trinuclear compound represented by formula 1 by 10 to 80 mass%; a second step of removing unreacted naphthols until the content of unreacted naphthols (a1) in the intermediate reaction product obtained in the first step is decreased to 10 mass% or less; and a third step of reacting the intermediate reaction product processed in the second step with cresols (b2) and formaldehydes (c2) to obtain a novolac type phenol resin.
Patent JP-2014211629-A (JP)
Title: One-component developer composition
Inventor: GRAZYNA E KMIECIK-LAWRYNOWICZ
IPC: G03G9/08
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner suitable for using in a one-component developing system indicating a reduction in fuser contamination.SOLUTION: There is provided an emulsion aggregation toner including a resin, wax, colorant, shells for encapsulation, and silica external additive, where the silica includes: first silica particles including fumed silica particles subjected to octyl dimethylsiloxane surface treatment and having an average particle diameter of 6 to 20 nm and a content of 0.1 weight% to 1 weight%; second silica particles including colloidal silica particles subjected to hexamethyldisiloxane surface treatment and having an average particle diameter of 80 to 200 nm and a content of 1 weight% to 2 weight%; third silica particles including fumed silica particles subjected to polydimethylsiloxane surface treatment and having an average particle diameter of 25 to 65 nm and a content of 0.5 weight% to 1.5 weight%; and fourth silica particles including fumed silica particles subjected to hexamethyldisiloxane surface treatment and having an average particle diameter of 25 to 65 nm and a content of 1 weight% to 2.5 weight%.
Patent JP-2014220795-A (JP)
Title: Limited reception device and limited reception system
Inventor: YAMAMURA CHIGUSA
IPC: H04N21/4623
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a limited reception device capable of realizing a limited reception method for contents distributed by a plurality of content distribution operators with a viewing contract at one point.SOLUTION: A limited reception device 1B comprises: authorization information acquisition processing means 14 that receives authorization information as a response to an authorization request from an authorization server 5, and stores it in authorization information storage means 15; and EMM acquisition processing means 16B that transmits an acquisition request including the authorization information to an EMM server 7B, and acquires an EMM or an individual message.
Patent JP-2015201030-A (JP)
Title: Terminal device, information management server, terminal program, information management program, and system
Inventor: OTANI TAKESHI
IPC: G06F21/33
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce load on a terminal without impairing operativity of the terminal.SOLUTION: A terminal device 10 receives an information request telegram requesting information to be managed by an information management server 20, adds to the information request telegram a token that is used as a right of access to information and generated by the information management server 20 in association with at least one ticket that is in accordance with at least one situation of a terminal and a user using the terminal and a state change ticket whose state changes as the situation changes among at least one ticket, reserves transmission of new information request telegram when the new information request telegram is received during a period until a token updated on the basis of the state change ticket is received from the information management server 20 after the information request telegram added with the state change ticket is transmitted to the information management server 20, and relays the reserved information request telegram successively to the information management server 20 after the above period and while no state change ticket resides in the terminal 10.
Patent JP-2015003317-A (JP)
Title: Waste soil selection treatment device
Inventor: WATANABE SHIGEHARU
IPC: B09B3/00
Filed: 2014-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a waste soil selection treatment device suitable for treating waste soil.SOLUTION: A waste soil selection treatment device can correspond to the various conditions of a crushed material by alternating the length of a stationary portion 32 to fix a chain 33 supported by a shaft deciding a predetermined distance in the entire length of a crusher 3 or alternating a crushing force due to the changing of the length or thickness of the chain 33. A crushing object is crushed for a long time by being reversely conveyed at an intermediate position. The position is changed according to the crushing object.
Patent JP-2015202979-A (JP)
Title: Manufacture method of precursor film
Inventor: TAHASHI MASAHIRO
IPC: C01G19/00
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of a Cu-Zn-Sn-based precursor film for formation of a light absorption layer of a CZTS type solar battery which allows formation of a precursor film reduced in deviation of the composition and excellent in adhesiveness to a substrate through simple operations.SOLUTION: A formation method of a Cu-Zn-Sn-based precursor film includes a mixed solution preparation step of preparing a naphthenate solution or an octylate solution of Cu, Zn and Sn and preparing a mixed solution, with amounts of the solutions matching a target composition mixed together, an application step of applying the mixed solution to a substrate to form a coating film and a baking step of baking the coating film to form a precursor film.
Patent JP-2015202075-A (JP)
Title: Search method of butyl acrylate odor inhibitor
Inventor: NAMBA AYA
IPC: C12Q1/68
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To identify substances inhibiting butyl acrylate odor.SOLUTION: A search method of butyl acrylate odor inhibitor comprises the steps of: adding test materials and butyl acrylate into at least one kind of olfactory receptor polypeptides selected from a group consisting of OR1A1, OR2W1, OR4Q3, and polypeptides having at least 80% amino acid sequence identity to each of them; measuring a response of the olfactory receptor polypeptide to butyl acrylate; and identifying the test materials inhibiting the response of the olfactory receptor polypeptide on the basis of the response measured.
Patent JP-2015202667-A (JP)
Title: Information processing unit, and its control method and computer program
Inventor: MATSUDA HIROSHI
IPC: G06F3/12
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism such that print settings which are highly correlative to print data can be comprehensively determined at low cost.SOLUTION: A printer 100 determines a cluster corresponding to print data on the basis of a feature quantity of a cluster as a group of print data classified based upon a plurality of features included in the print data and a feature quantity of the print data. Then the printer 100 reflects print settings corresponding to the determined cluster on print settings corresponding to the print data.
Patent JP-2015204923-A (JP)
Title: Board case unit
Inventor: SHIMIZU NAOKI
IPC: A63F7/02
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a board case unit which enables prevention and early detection of a fraudulent act to a control board.SOLUTION: A board case unit comprises a seal 170 stuck to a bottom side engaging part 150 and a seal cutter 180 attached to the bottom side engaging part 150 in a fixed state. By engaging an engaging arm 181 of the seal cutter 180 and an engaging arm 161 of a top side engaging part 160, the slide movement of a top case in an opening direction is restricted. By cutting the top case and a portion of the seal cutter 180 and dividing the seal cutter 180 into a fixed portion fixed to the bottom side engaging part 150 and a fracture portion having the engaging arm 181, the top case can slide in the opening direction. When the top case slides in the opening direction, the fracture portion of the seal cutter 180 also slides together and breaks the seal 170.
Patent JP-2015205831-A (JP)
Title: Benzofuropyrimidine compound, method for producing the same, and its use
Inventor: UCHIDA NAOKI
IPC: C07D491/048
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electron injection material or an electron transport material driving an element under low voltage by excellent electron injection properties and electron transport properties under low pressure and further driving the element for a long time with high luminous efficiency.SOLUTION: Provided is an electron injection material or an electron transport material including a benzofuropyrimidine compound, for example, represented by formula (C-1).
Patent JP-2015209281-A (JP)
Title: Image formation system
Inventor: OSADA HISASHI
IPC: B65H37/04
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an image formation system in which, when a sheet on which an image is formed is fed to a post-process part, its buffer mechanism has a simple structure, with no page sequence out of order.SOLUTION: Relating to a plurality of sheets which are stayed in a buffer part of a transportation route for transporting a sheet to a post-process part, a sequence of image formation is made different. Further in detailed configuration, there are provided an image formation part, an accumulation part in which the sheets on which an image is formed are accumulated for post-processing, a transportation route for transferring sheets from the image formation part to the accumulation part, a buffer part arranged in the transportation route for making sheets sent to the accumulation part stay temporarily, and a control part for controlling the image formation part and the accumulation part.
Patent JP-2015214051-A (JP)
Title: Filament winding apparatus
Inventor: NISHIDA TATSUHIKO
IPC: B29C70/16
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a filament winding apparatus capable of calculating a tension of fiber travelling from a thread passage guide of a helical winding unit to a liner.SOLUTION: A filament winding apparatus 100 for drawing fiber F2 from a thread passage guide 44 of a helical winding unit 40 to wind around the outer periphery of a liner 1 by moving the liner 1 to the axial direction N while rotating in the axis rotation direction M includes: deflection amount detection parts 51, 61, and 71 for detecting a deflection amount P of the thread passage guide 44 when helical winding is performed by the helical winding unit 40; and tension calculation parts 52, 62 and 72 for calculating a tension Q of the fiber F2 travelling from the thread passage guide 44 to the liner 1, based on the deflection amount P of the thread passage guide 44, detected by the deflection amount detection parts 51, 61, and 71.
Patent JP-2015213935-A (JP)
Title: Workpiece contact method to contact surface of back gage and back gage device
Inventor: WATANABE KATSUMI
IPC: B21D5/02
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a contact method to reliably contact a rear end edge of a workpiece to a top end surface of a back gage, and to provide a back gage.SOLUTION: In a contact method of a rear end edge of a workpiece to a workpiece contact surface 21F of a back gage body 21 provided in a back gage device in a press brake, workpiece guide means 41, which can be freely extended and retracted to/from the workpiece contact surface 21F of the back gage body 21, is provided in the back gage body 21. An upward and downward movement of the rear end edge of a workpiece W is regulated by upper and lower guide members 43U, 43L provided in the workpiece guide means 41 so as to guide and contact the rear end edge of the workpiece W to the workpiece contact surface 21F.
Patent JP-2015214093-A (JP)
Title: Paper container for fluid
Inventor: HASEGAWA TOMOYUKI
IPC: B32B27/10
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for fluid capable of storing a content containing cysteamine of 7% or more, because although some kinds of reducers, namely curling agents or the like, containing cysteamine of 7% or more for hair are used at a beauty salon or the like, such reducers or curling agents cannot be stored in a paper container for fluid due to defects such as fluid spill and cave-in of a port plug occur.SOLUTION: Provided is the paper container for fluid for storing a content containing cysteamine, the paper container for fluid is formed of a packaging material which is formed by laminating at least a front resin layer, paper layer, barrier layer, and sealant layer in the order. An adhesive agent between the barrier layer and sealant layer includes a XDI biuret.