baber/WOPTO huggingface dataset:
Patent JP-2018199875-A (JP)
Title: Treatment agent for elastic fiber and method for producing elastic fiber
Inventor: ITO JUN
IPC: D06M15/643
Filed: 2017-05-26
Abstract: To provide a treatment agent for an elastic fiber, which imparts excellent antistatic property and persistent friction characteristics to mainly an elastic fiber, and which provides a yarn with the elastic fiber treatment agent attached thereto, the yarn hardly being colored even when the yarn is stored for a long period of time, and the treatment agent capable of maintaining high stability even when stored for a long period of time, and to provide an elastic fiber to which the treatment agent for the elastic fiber is attached.SOLUTION: The treatment agent for an elastic fiber is provided which contains a smoothing agent and an organic phosphoric ester compound, and in which the smoothing agent is a specific smoothing agent, the organic phosphoric ester compound is a specific organic phosphoric ester compound, the total concentration of an inorganic phosphoric acid and an inorganic phosphate in the treatment agent for the elastic fiber being 1,000 ppm or less.SELECTED DRAWING: None
Patent JP-2018200378-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus
Inventor: SEKIYA MICHIYO
IPC: G03G5/14
Filed: 2017-05-26
Abstract: To provide an electrophotographic photoreceptor with high sensitivity and with suppressed leakage, and also to provide a process cartridge and an electrophotographic apparatus including the electrophotographic photoreceptor.SOLUTION: The electrophotographic photoreceptor includes a support, an undercoat layer, and a photosensitive layer in this order. The undercoat layer contains: a polymer of a composition comprising an electron transport material having a polymerizable functional group, a thermoplastic resin having a polymerizable functional group, and a cross-linking agent; and particles having a number average particle diameter of 300 nm or less, the content of the electron transport material having the polymerizable functional group in the composition being 30 mass% or more with respect to the total mass of the composition, the content of the particles being 5 mass% or more and 20 mass% or less with respect to the content of the composition, and the Martens hardness of the polymer being 250 N/mmor less.SELECTED DRAWING: None
Patent JP-2018207582-A (JP)
Title: Stationary part, motor, and manufacturing method of the motor
Inventor: OKADA TADASHI
IPC: H02K5/22
Filed: 2017-05-31
Abstract: To suppress immersion of a resin into a position near from a terminal pin through a space of the circumference of a wiring when molding a casing.SOLUTION: A stationary part of a motor includes a terminal pin 25 electrically connecting a conductive member and a coil. A part of the terminal pin is exposed from a casing. A wiring 70 is led-out along a surface of an insulator 212 from the coil. A tip of the wiring is connected to the terminal pin. The insulator includes a blocking part 80 that at least partially blocks a space of the circumference of the wiring in the surface of the insulator. Therefore, immersion of a resin to a position near the terminal pin through the space of the circumference of the wiring when molding the casing can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2018205492-A (JP)
Title: Electronic apparatus, imaging apparatus, and moving body
Inventor: OBANA SHINJI
IPC: G03B37/00
Filed: 2017-06-02
Abstract: To provide an imaging apparatus which can be reduced in size.SOLUTION: A camera 100 includes a tilt unit 40 which has a lens unit 50, a base unit 20, a pan unit 30 which is erected from the base unit 20 and rotationally supports the tilt unit 40, and a tilt drive unit 350 which rotationally drives the tilt unit 40. The tilt drive unit 350 includes a drive part 351 for transmitting a drive force. The tilt drive unit 350 is arranged in the pan chassis 311 of the pan unit 30, so that the drive part 351 comes into pressure contact with the lens unit 50.SELECTED DRAWING: Figure 3
Patent JP-2018014316-A (JP)
Title: Transparent graphene conductor having permanent dipole layer
Inventor: BARBAROS OEZYILMAZ
IPC: C01B32/182
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a stable transparent conductor, excellent in flexibility and compressive resistance, high in transparency, low in sheet resistance and substituted for ITO.SOLUTION: Provided is a transparent conductor 100 comprising: a graphene layer 102; and a permanent dipole layer 104 on the graphene layer composed so as to electrostatically dope the graphene layer. The permanent dipole layer 104 being substantially a polarization ferroelectric layer, and the graphene layer 102 is made of graphene of a single layer, a two-layers or several layers. The transparent conductor 100 has a permeability of 90 to 98% and a Young's modulus of 4 GPa to 1 TPa. Regarding the transparent conductor 100, sheet resistance being below 125 Ω/sq. in transparency>97% and about 10 Ω/sq. in transparency>90%.SELECTED DRAWING: Figure 1
Patent JP-2018205669-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KOBAYASHI JOTA
IPC: G03G15/20
Filed: 2017-06-09
Abstract: To provide a fixing device that can reduce deformation of a recording material due to fixing, and an image forming apparatus.SOLUTION: An upstream projection 414 and a downstream projection 415 protruding from a nip part N are formed on a support member 412, and this generates the curvature of an A area and the curvature of a B area on a sheet P. An apex 413aa is formed at substantially the middle position of the cross-sectional shape of a substrate 413a of a heat source 413, and this generates the curvature of a C area in the opposite direction to the A area and B area on the sheet P (A+B=C). Thus, when the sheet P passes through the nip part N, the amount of bending of the sheet P caused by the upstream projection 414 and downstream projection 415 becomes minimum, and a curl and a difference in conveyance path also become minimum.SELECTED DRAWING: Figure 3
Patent JP-2018028057-A (JP)
Title: Cleaning pouch
Inventor: ELENA ALDA RODRIGUEZ
IPC: C11D1/72
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a product that has a good environmental and cleaning profile, is stable during storage and is favourable from a process viewpoint.SOLUTION: A pouch includes a cleaning composition, the pouch including a compartment housing a liquid composition, the liquid composition including a liquid soil-suspension polymer.SELECTED DRAWING: None
Patent JP-2019003872-A (JP)
Title: Abnormality detection system and wiring accessory
Inventor: IKUSHIMA TAKESHI
IPC: H02J13/00
Filed: 2017-06-16
Abstract: To provide an abnormality detection system and a wiring instrument capable of improving detection performance of an abnormal state of the temperature.SOLUTION: An abnormality detection system 1 includes a temperature measuring unit 10 and a detection unit. A receptacle 100 which is an electric appliance includes a circuit component 50 of an electric circuit and an instrument main body which houses the circuit component 50. The temperature measuring unit 10 which is an acquiring unit measures the temperature of at least one of the inside and the outside of the instrument main body of the receptacle 100 and acquires the measured value of the temperature. The detection unit 20 detects whether the receptacle 100 is in an abnormal state on the basis of the plurality of measured values measured by the temperature measuring unit 10.SELECTED DRAWING: Figure 1
Patent JP-2017159302-A (JP)
Title: Sludge scraping device
Inventor: OKUNO YOSHINOBU
IPC: B01D21/18
Filed: 2017-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a sludge scraping device which is disposed in a sedimentation basin sedimented with sludge contained in received water on a basin bottom, where the sludge sedimented on the basin bottom is scraped by a scraping member and where the detachment of an endless chain from a rotation wheel is surely prevented even when earthquake occurs.SOLUTION: A sludge scraping device comprises: an endless chain 11 having a plurality of scraping members 12 at intervals and circulating the scraping members between a basin bottom side and a water surface side by running; and a rail member 24 extending in a water flow direction at the water surface side and being in slide contact with the basin bottom side of the scraping members 12 when the endless chain 11 runs. The scraping members 12 comprises: a flight plate 121 extending in a basin width direction; a shoe 122 being in slide contact with the rail member 24; and a regulation member 123 being in contact with the rail member 24 when the water surface side part of the endless chain 11 swings and regulating the swing of the endless chain 11. The regulation member 123 and the shoe 122 are fixed to the flight plate 121 in an overlapped state.SELECTED DRAWING: Figure 3
Patent JP-2019005995-A (JP)
Title: Transmission state switching circuit, print head and image formation apparatus
Inventor: NAGUMO AKIRA
IPC: H01L33/00
Filed: 2017-06-23
Abstract: To excellently maintain the quality of a drive object element.SOLUTION: A print head 33 of an image formation apparatus 1 includes a switching circuit 77 which functions as a switch constituted by a PMOS transistor 91 between a buffer circuit 71 or 72 and a gate terminal of a light-emitting thyristor LH. The print head 33 can control the light emission by supplying a gate drive signal SG1 or SG2 supplied from the butter circuit 71 or 72 to the gate terminal of the light-emitting thyristor LH when the switching circuit 77 is switched to the transmission state, and can prevent the current from running around between the plurality of light-emitting thyristors LH that are being turned on. The print head 33 can turn a second terminal into the high impedance state when the switching circuit 77 is switched to the non-transmission state, and can prevent the deterioration of the light-emitting thyristor LH without applying the voltage to the gate terminal of the light-emitting thyristor LH.SELECTED DRAWING: Figure 14
Patent JP-2019009611-A (JP)
Title: Communication device
Inventor: KUBO SONHIRO
IPC: H04L12/66
Filed: 2017-06-23
Abstract: To reduce a delay in an L2 network while suppressing a reduction in transmission quality.SOLUTION: A communication device, having a transmitter unit which transmits, to a destination, a processed frame which is a frame after transfer processing, includes: a determination unit which acquires frame error rate information, which is information related to a degree of a frame error of the frame, to determine, based on the acquired frame error rate information, a transfer method for the received frame from among a plurality of transfer methods having different degrees of processing loads; and a transfer method switch which causes a transfer unit, which executes the transfer method determined by the determination unit, to execute transfer processing.SELECTED DRAWING: Figure 2
Patent JP-2019008613-A (JP)
Title: Farm field map generation system
Inventor: KITAHARA Mao
IPC: G06Q50/02
Filed: 2017-06-26
Abstract: To provide a farm field map generation system capable of generating an excellent farm field map even if positional information of an agricaltural machine is not obtained temporarily.SOLUTION: A farm field map generation system includes: a data acquisition part for acquiring at least one piece of information as crop information from among operation information, farm field information, and crop information; a positional information acquisition part capable of acquiring data acquisition positional information; a polygon constructing part for constructing a polygon; a data assignment part for assigning acquisition data to each polygon; and a farm field map generation part for generating a farm field polygon map as an agglomeration of the polygon. When data acquisition position information is not acquired, the polygon constructing part constructs, in a complementary manner, the polygon corresponding to the timing in which the data acquisition position information is not acquired based on the polygon corresponding to the timing before and after the timing in which the data acquisition position information is not acquired, and the data assignment part assigns the acquisition data to the polygon constructed in the complementary manner.SELECTED DRAWING: Figure 5
Patent JP-2019008617-A (JP)
Title: Cured film-attached touch sensor manufacturing method and cured film-attached touch sensor
Inventor: OMATA TAKENORI
IPC: G06F3/041
Filed: 2017-06-26
Abstract: To provide a method for manufacturing a cured film-attached touch sensor excellent in durability and provide a cured film-attached touch sensor.SOLUTION: A method for manufacturing a cured film-attached touch sensor, which includes forming a touch sensor portion S on a substrate 1 so as to leave a margin portion on at least a part of an outer periphery of the touch sensor portion S, applying a curable coating solution to the touch sensor portion S and a region including at least a part of the margin portion, forming a cured film 6 by performing curing treatment on the curable coating solution, and cutting the substrate 1 together with the cured film 6 so as to remove at least a part of the margin portion covered with the cured film 6. A cured film-attached touch sensor including the substrate 1, the touch sensor portion S provided on the substrate 1, and the cured film 6 covering the touch sensor portion S, in which an end face of the substrate 1 and an end face of the cured film 6 are continuously arranged so as to form a single plane on at least a part of an end face of the touch sensor with the cured film 6.SELECTED DRAWING: Figure 4
Patent JP-2019006726-A (JP)
Title: Capsule for easy taking
Inventor: TANAKA SHIGEKI
IPC: A61K47/10
Filed: 2017-06-27
Abstract: To provide a new capsule for easy taking that is easy to swallow and hardly affects leachability of capsule contents.SOLUTION: A capsule has a band seal having a) at least one first metal crosslink thickener selected from carboxyvinyl polymer, sodium alginate, pectin, and sodium polyacrylate, b) polyvalent metal compound, and c) second thickener. In the capsule, preferably, the second thickener is selected from xanthan gum, guar gum, gelatin, cyclodextrin, dextrin, tragacanth, polyoxyethylene (160) polyoxypropylene (30) glycol, polyvinyl alcohol, and sodium alginate. Furthermore, the band seal has at least one selected from hydroxypropyl cellulose, ethyl cellulose, dioctyl sodium sulfosuccinate, sucrose ester and rosin.SELECTED DRAWING: None
Patent JP-2019008682-A (JP)
Title: Example database construction device and program
Inventor: ISOO KAYOKO
IPC: G06F17/24
Filed: 2017-06-28
Abstract: To provide an example database construction device capable of extracting and registering only an example with high quality in collection of examples to be registered into an example database.SOLUTION: An example database construction device includes: a document text data input part receiving input of document text data including a first document as an original written in a first language and a second document obtained by translating the first document in a second language different from the first language; and a browsing history reference part referencing a browsing history of browsing the first document upon reading of the second document. An evaluation part outputs an evaluation value based on the browsing history. A registration determination part determines based on the evaluation value whether or not the document text data is registered into an example database. An example data registration part registers the document text data into the example database in accordance with results of the determination made by the registration determination part.SELECTED DRAWING: Figure 1A
Patent JP-2019009065-A (JP)
Title: Vehicle lamp fitting
Inventor: OKURA HISAMITSU
IPC: F21S41/00
Filed: 2017-06-28
Abstract: To dispose multiple light source units and brackets in a compact manner.SOLUTION: A vehicle lamp fitting includes: a first light source unit 10 which radiates light to the front side as seen in a fore and aft direction in a vehicle mounted state; and a second light source unit 20 having a reflector 22 which radiates light to the front side; and an annular bracket 30 which supports the first light source unit 10 and the second light source unit 20 and encloses the first light source unit 10 therein when viewed from the front side. The reflector 22 is disposed outside an area enclosed by the bracket 30 when viewed from the front side in the vehicle mounted state.SELECTED DRAWING: Figure 1
Patent JP-2018032619-A (JP)
Title: Induction heating device
Inventor: IMAI SHIN
IPC: H05B6/04
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device capable of efficiently heating an object to be heated without an increase in current flowing through a switching element even when the number of turns of a heating coil is small.SOLUTION: A resonant circuit in an inverter 117 includes: a first resonant circuit including a first resonant capacitor 111 connected in series to a heating coil 110; a second resonant circuit including a second resonant capacitor 112 connected in parallel to the first resonant circuit; and a resonance choke coil 109 connected in series to the second resonant circuit. The resonant circuit is configured so that the impedance of the heating coil and the first resonant capacitor is set to be close to the impedance of the second resonant capacitor, at a frequency of a current flowing through the heating coil. Thus, an object to be heated can be efficiently induction-heated without an increase in current flowing through a switching element.SELECTED DRAWING: Figure 1
Patent JP-2019011623-A (JP)
Title: Eaves gutter support
Inventor: OCHIAI KOJI
IPC: E04D13/072
Filed: 2017-06-30
Abstract: To provide an eaves gutter support which can prevent deformation and damage of an eaves gutter and an eaves gutter receiver due to weight of snow, and to provide an eaves gutter support which can prevent fallen leaves and snow from entering into the eaves gutter to cause clogging and damage of the eaves gutter.SOLUTION: An eaves gutter support has a coupling part with a house on one long side of a net body which is arranged on an upper surface of an eaves gutter, has a rectangular shape, and has high rigidity, and has a coupling part with a tip of an eaves gutter receiver and/or an edge of eaves gutter outside on the other long side. By suspending the eaves gutter and the eaves gutter receiver from the above with the net body having high rigidity, the net body covers the top of the eaves gutter, which can prevent deformation and damage of the eaves gutter and the eaves gutter receiver due to weight of snow and can prevent fallen leaves and snow from entering into the eaves gutter.SELECTED DRAWING: Figure 1
Patent JP-2018094545-A (JP)
Title: Manufacturing method of core-shell catalyst and manufacturing device thereof
Inventor: PARK GU-GON
IPC: B01J35/08
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a core-shell catalyst.SOLUTION: There are provided a manufacturing method and a manufacturing device of a core-shell catalyst capable of continuous large scale production of nano-size uniform core-shell catalyst by including a step for irradiating a solution containing metal ingot with a laser light source 1 to manufacture metal nanoparticle, a step for coating the metal nanoparticle with copper by a method for adding higher potential than oxidation reduction potential of copper, and a step for changing copper and platinum and introducing a galvanic substitution reaction to manufacture particles with a core-shell state in which metal nanoparticle is coated with platinum.SELECTED DRAWING: Figure 1
Patent JP-2019011438-A (JP)
Title: Adhesive insulation film, insulation structure of solar cell module and solar cell module
Inventor: SHIROHIGE YASUSHI
IPC: C09J123/00
Filed: 2017-06-30
Abstract: To develop a new insulation material capable of reducing complexity of the adhesion operation of an adhesive material to an insulation material and further exhibiting excellent adhesiveness with other lamination members, particularly, other metal members after integrated as a solar cell module while securing reworkability capable of correcting variations in adhesion accuracy caused by the limit of the accuracy of manual work, in the arrangement work of an insulation material between tab lines in assembling a solar cell module.SOLUTION: There is provided an adhesive insulation film in which an adhesive layer 12 is composed of an adhesive resin composition comprising an olefin-based resin as a base resin, wherein the adhesion of the adhesive layer measured by a 180° peel adhesion force test according to JIS Z 0237:2009 is 100 mN/cm or more and 2000 mN/cm or less and the metal adhesion of the adhesive layer by predetermined test conditions is 4.0 N/15 mm or more.SELECTED DRAWING: Figure 2
Patent JP-2017203992-A (JP)
Title: Display device
Inventor: WATANABE KAZUNORI
IPC: G09G3/20
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress influence on a parallel data signal to be generated, which is caused by the variation of held data in a sample hold circuit due to an increase in speed.SOLUTION: A signal conversion circuit includes a first sample hold circuit and a second sample hold circuit. The first sample hold circuit has the functions of: extracting and holding a part of a serial data signal as first data according to a first sampling control signal; and generating and outputting a first data signal, which is one of parallel data signals, by using the held first data. The second sample hold circuit has the functions of: extracting and holding a part of the serial data signal as second data according to a second sampling control signal; and generating and outputting a second data signal, which is one of the parallel data signals, by using the held second data. Also, the second sample hold circuit includes a switch that has a function of selecting whether to set the potential of the second data to a reference potential.SELECTED DRAWING: Figure 1
Patent JP-2019014508-A (JP)
Title: Binding device
Inventor: WADA KENJI
IPC: B65B27/00
Filed: 2017-07-06
Abstract: To provide a binding device which can bind various kinds of binding objects.SOLUTION: A protection guide 1 is protruded to a tip of the moving direction of a binding object X before a binding string 5 comes in contact with the binding object X so as to intervene between the binding object X and the binding string 5 when the binding string 5 is wound around the binding object X conveyed by a conveyance device 30, and while keeping its state, the protection guide 1 moves to the conveyance direction as being accompanied by the conveyance of the binding object X of the conveyance device 30.SELECTED DRAWING: Figure 3
Patent JP-2019015913-A (JP)
Title: Laminate structure, dry film and flexible printed wiring board
Inventor: MIYABE HIDEKAZU
IPC: G03F7/027
Filed: 2017-07-10
Abstract: To provide a laminate structure having higher flexibility compared to conventional ones, particularly, having excellent crack resistance to excessive seam-folding, a dry film, and a flexible printed wiring board having a cured product of the laminate structure as a protective film.SOLUTION: The laminate structure has a resin layer (A) and a resin layer (B) to be laminated on a flexible printed wiring board via the resin layer (A). The resin layer (B) is made of a photosensitive thermosetting resin composition comprising an alkali-soluble resin, a photopolymerization initiator, a thermally reactive compound and a block copolymer; and the resin layer (A) is made of an alkali developing type resin composition comprising an alkali-soluble resin and a thermally reactive compound.SELECTED DRAWING: None