baber/WOPTO huggingface dataset:
Patent JP-2013218319-A (JP)
Title: Manufacturing method of liquid-crystal display panel
Inventor: HATA KAZUYA
IPC: G02B5/30
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid-crystal display panel having excellent display characteristics, with extremely high manufacturing efficiency using a simple manufacturing apparatus.SOLUTION: A long first optical film 100 comprises a polarizing film made of polyvinyl alcohol resin film including a dichroic substance and having a Nz coefficient of 1.10 or larger, the polarizing film having an absorption axis in a width direction. The long first optical film 100 is slit-processed in a width corresponding to one set of sides and rolled up to obtain a roll. A long second optical film 100' includes a polarizing film having an absorption axis in a longer direction. The long second optical film 100' is slit-processed in a width corresponding to the one set of sides and rolled up to obtain a roll. A manufacturing method comprises: a step of cutting the first optical film 100 in a width direction while drawing out the first optical film 100 from the roll of the first optical film 100, so as to have a length corresponding to the other set of opposing sides; a step of cutting the second optical film 100' in a width direction while drawing out the second optical film 100' from the roll of the second optical film 100' so as to have a length corresponding to the other set of sides; a step of laminating the cut first optical film 100 on one surface of a liquid crystal cell 200; and a step of laminating the cut second optical film 100' on the other surface of the liquid crystal cell 200.
Patent JP-2014176977-A (JP)
Title: Ink jet head, and ink jet recording apparatus
Inventor: YOKOYAMA SHUHEI
IPC: B41J2/055
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of suppressing a non-ejection of an ink.SOLUTION: An ink jet head according to one embodiment includes a substrate, a nozzle plate, a first electrode, a second electrode, a piezoelectric crystal, and an ink supply member. A pressure chamber is provided from one end part to the another end part of the substrate. The nozzle plate includes a diaphragm blocking the pressure chamber at the one end part of the substrate, and a nozzle communicating to the pressure chamber. The first electrode is provided on the diaphragm on the side opposite to the pressure chamber. The piezoelectric crystal is superposed on the first electrode. The second electrode is superposed on the piezoelectric crystal. The ink supply member includes a first connection port to open to the pressure chamber at the another end part of the substrate and a second connection port surrounding the first connection port to open to the pressure chamber. Any one of the first connection port and the second connection port supplies an ink to the pressure chamber, and the another ejects the ink in the pressure chamber.
Patent JP-2014179031-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: DOUSEKI KENJI
IPC: G06T11/40
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To draw superimposed graphics more efficiently in image processing which processes vector graphics or two-dimensional computer graphics.SOLUTION: An image processing apparatus includes: an intersection generation unit which generates intersection information including a position of an intersection between a boundary of a figure and pixels arranged in a scan line direction of an image, and layer information indicating a hierarchical relation between the figure and other figures; and a span generation unit which generates a span, which is an aggregate of pixels included from an intersection (start point) between one boundary of the figure crossing a scan line of the image and the scan line to an intersection (end point) between the other boundary of the figure and the scan line, excluding an existence area of a figure of an upper layer in the hierarchical relation.
Patent JP-2014041326-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, resist film using the same, pattern forming method, method for manufacturing electronic device, electronic device, and resin
Inventor: YOKOGAWA NATSUMI
IPC: G03F7/038
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an actinic ray-sensitive or radiation-sensitive resin composition, from which a fine pattern with a small space width (for example, in the order of several tens nanometers) can be formed with high resolution and high sensitivity, and in the formation of a fine pattern with a small space width, an isolated space pattern that is difficult to be formed by alkali development can be formed with high resolution by organic solvent development, and to provide a resist film using the composition, a pattern forming method, a method for manufacturing an electronic device, an electronic device, and a resin.SOLUTION: The actinic ray-sensitive or radiation-sensitive resin composition comprises a resin (P) having a repeating unit (a) expressed by general formula (1). In general formula (1), R, Rand Reach independently represent a hydrogen atom, alkyl group, cycloalkyl group, halogen atom, cyano group or alkoxycarbonyl group.
Patent JP-2014185654-A (JP)
Title: Friction engagement device
Inventor: WATANABE KENICHI
IPC: F16D25/0638
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a friction engagement device which can secure a stable fastening capacity by suppressing the fall of a retaining plate.SOLUTION: A first circumferential groove which is formed so as to be recessed toward the radial direction from a spline side of a retaining plate, and has walls at both sides of the axial direction is formed at the retaining plate; a second circumferential groove which is formed so as to be recessed toward the radial direction from a spline side of a first member, and has walls at both sides of the axial direction is formed at the first member; and the retaining plate is fixed by a snap ring which is engaged with both the grooves while straddling the first circumferential groove and the second circumferential groove.
Patent JP-2014187127-A (JP)
Title: Component built-in circuit board and inspection method therefor
Inventor: SAKURAI SHIGEO
IPC: H05K3/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for securely detecting defective mounting of a capacitor with a small inspection man-hour using ordinary inspection equipment in a component built-in circuit board which a parallel circuit of the capacitor is buried, and the component built-in circuit board enabling such an inspection method.SOLUTION: In a component built-in circuit board 100 having a plurality of built-in capacitors 10, 20, the capacitors 10, 20 are connected in parallel, and inspection electrodes 201, 202 are formed to connect to terminal electrodes 11, 12 of the capacitor 10 through via conductors 301, 302. In the terminal electrodes 11, 12 of the capacitor 10, each connection position to the via conductor 301 to connect to the inspection electrodes 201, 202 is different from each connection position to via conductors 311, 312 to connect to the terminal electrodes 21, 22 of the capacitor 20.
Patent JP-2014185571-A (JP)
Title: Fuel injection control device
Inventor: FUJIME YOKO
IPC: F02D45/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device capable of appropriately controlling a fuel injection amount.SOLUTION: An injection amount control section 62 has: an injection amount correction value calculation section 66 which obtains an injection amount correction value on the basis of an output of an oxygen sensor 33; a short time learning value calculation section 67 which obtains a short time learning value on the basis of the injection amount correction value; a long time learning value calculation section 68 which obtains a long time learning value on the basis of the short time learning value; a feedback correction amount calculation section 65 which calculates a sum of the injection amount correction value, the short time learning value and the long time learning value as a feedback correction amount; and an injection amount control value calculation section 69 which calculates a control value of a fuel injection amount using the feedback correction amount. When an engine 4 is started, the long time learning value calculation section 68 uses the prior long time learning value by reading the same from a nonvolatile memory 52N. In contrast, the short time learning value calculation section 67 does not carry over the prior short time learning value.
Patent JP-2014186280-A (JP)
Title: Image forming apparatus
Inventor: HIGAKI TOMOMASA
IPC: G03G15/16
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of flaws on the surface of a conveyance member caused by a developer fixed to the surface of a bending member.SOLUTION: An image forming apparatus includes an image carrier carrying a developer image corresponding to image information, an endless conveyance member conveying the developer image transferred from the image carrier and stretched on a stretching member, and the bending member coming into contact with the surface to which the developer image is transferred of the conveyance member, to bend the conveyance member. The bending member includes an elastic layer and the elastic layer includes a layer on which projecting and recessed parts are formed on the surface thereof.
Patent JP-2014190038-A (JP)
Title: Widening tunnel construction method and widening shield machine
Inventor: KOYAMA YUKINORI
IPC: E21D9/06
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide: a construction method of an upper part of a widening tunnel between parallel tunnels, in which connection segments are assembled while excavating the widening tunnel by using a widening shield machine having a simple structure and capable of rapidly excavating; and the widening shield machine used for this method.SOLUTION: A construction method of an upper part of a widening tunnel includes steps of: excavating by a widening shield machine installed between upper parts of parallel tunnels, removing upper segments of each of the parallel tunnels below the widening shield machine, and assembling and erecting connection segments between residual segments left after removal; and performing excavation by the widening shield machine while excavating natural ground in a lower part of the excavation. The widening shield machine used for this method includes an excavation part consisting of an upper plate with a front part formed into a substantially arc shape and a lower plate shaped along the upper part of the parallel tunnels, and excavates the upper natural ground of the parallel tunnels by a plurality of jacks in the upper plate.
Patent JP-2014190074-A (JP)
Title: Deck plate and floor structure
Inventor: KAWABATA YOSUKE
IPC: E04B5/40
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a deck plate in which placed concrete does not intrude into bulged parts at deck plate longitudinal ends when laying the deck plate 1 having a plurality of strings of reinforcing ribs 3 having the bulged parts 3b with the reinforcing ribs set at an upper side, and constructing a floor structure by placing concrete, and which is easy in crushing work when crushing the deck plate longitudinal ends of the reinforcing ribs for preventing the intrusion of the concrete into the bulged parts, suppressed in the lowering of the cross section performance of the ends resulting from the crush, and improved in the other point.SOLUTION: A deck plate 1 comprises a base board part 2, and a plurality of strings of reinforcing ribs 3 having constricted parts 3a at the base board part side and bulged parts 3b at a tip side, and protrude from the base board part in cross section shapes. Crushed ends 4 which are formed by crushing the reinforcing ribs from both sides of the deck plate width direction and closing the bulged parts are formed at the deck plate longitudinal ends.
Patent JP-2014191645-A (JP)
Title: Evaluation support program, evaluation support device, and evaluation support method
Inventor: OKUBO RYUICHI
IPC: G06Q30/06
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To support appropriate evaluation of a salesroom.SOLUTION: A computer is caused to execute processing of: referring to purchase history data of articles in a plurality of salesrooms stored in a storage unit; specifying first purchase status of articles in a plurality of salesrooms different from a first salesroom by a purchaser included in a first group of purchasers who have purchased articles in the first salesroom; calculating a degree of association between the first salesroom and the plurality of different salesrooms on the basis of purchase/non-purchase of articles in the plurality of different salesrooms indicated by the first purchase status; specifying second purchase status of articles in the first salesroom by a purchaser included in a second group of purchasers who have purchased articles in the plurality of different salesrooms; calculating a degree of support between the first salesroom and the plurality of different salesrooms on the basis of purchase/non-purchase of articles in the first salesroom indicated by the second purchase status; and classifying the salesroom on the basis of the degree of association and the degree of support.
Patent JP-2014192858-A (JP)
Title: Back monitor camera, vehicle, back monitor system and back monitor method
Inventor: FUSE KATSUHIRO
IPC: B60R21/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a back monitor camera enabling easy grasp of distance feeling when a vehicle is driven back to a backward parking lot, and confirmation of both right and left ends of a rear bumper.SOLUTION: A back monitor camera 100, mounted on the rear face of a vehicle CR having a slender shaped rear bumper RB in the transverse direction, includes: an imaging element array 110 having a matrix array of a plurality of picture imaging elements 111; and an image formation optical system, whose field angle at a central region is smaller than the field angle of a fisheye lens and the size of the central region is larger than the size of a peripheral region, having a field angle within the range from 140 degrees to 190 degrees so that both right and left ends of the rear bumper RB are imaged on the imaging element array 110.
Patent JP-2014193651-A (JP)
Title: Two-wheeled motor vehicle power unit
Inventor: MUKOHARA HODAKA
IPC: B60K17/02
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress a hydraulic cylinder from axially protruding from an engine main body and enable downsizing for a two-wheeled motor vehicle power unit that includes an internal combustion engine, a transmission including an input shaft and an output shaft and accommodated in the engine main body, a clutch switching disconnection to/from connection of power transmission between a crankshaft and the input shaft, the hydraulic cylinder driving the clutch, and a cylinder support member including a cylindrical case accommodating therein a part of the hydraulic cylinder and attached to the engine main body.SOLUTION: A cover member 42 covering and surrounding a protruding end portion of an output shaft 23 protruding from an engine main body 19 is attached to the engine main body 19, and a cylinder support member 41 is attached to the engine main body 19 so that a part of a case portion 41a is arranged in an opening portion 43 formed by cutting a part of the cover member 42.
Patent JP-2014194455-A (JP)
Title: Substrate bonding apparatus and substrate bonding method
Inventor: YAMAZAKI FUJIO
IPC: H01L51/50
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress emission of a volatile component from an adhesive resin when substrates are bonded under a vacuum environment to bond the substrates with no air bubbles.SOLUTION: A substrate bonding apparatus: detects by a pressure sensor that the inside of a vacuum vessel is at a predetermined pressure suppressing a volatile component generated from an ultraviolet curable resin intervening between a display substrate and a cover substrate, the display substrate and the cover substrate after deaeration inside the vacuum vessel by vacuum pumps is started; maintains the pressure by a pressure control part arranged between the vacuum pumps for deairing the inside of the vacuum vessel when the predetermined pressure is reached; and bonds the display substrate and the cover substrate in the state that the pressure is maintained (a bonding period 203).
Patent JP-2014196170-A (JP)
Title: Recording device
Inventor: NAKAHATA AKINOBU
IPC: B65H11/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording device such that a form can be set at a proper position more securely when the form is manually inserted to be fed.SOLUTION: A recording device includes: a recording head for recording on a medium; a medium support tray which supports at least a part of the medium to be fed; a pair of rollers which nip the medium in a supply path for the medium supplied through the medium support tray and feeds the medium downstream; medium detection means of detecting the medium at a position upstream in the medium feed direction with respect to the pair of rollers; braking means capable of switching between a non-braking state in which at least one of the pair of rollers is allowed to rotate and a braking state in which the roller is braked in rotating; and control means of switching the braking means from the non-braking state to the braking state as the medium detection means detects the medium.
Patent JP-2014196967-A (JP)
Title: Battery control device and power storage device
Inventor: NAKAO RYOHEI
IPC: H02J7/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the charged state of a secondary battery even when an accurate detection result of a charge/discharge current is not obtained.SOLUTION: In a battery controller 200, a current estimation unit 202 determines an estimated value Iof the charge/discharge current of each of battery cells, on the basis of a temperature detection value T from a temperature sensor 30 and a voltage detection value V from a voltage sensor 40. On the basis of the current estimated value Iand a current detection value Ifrom a current sensor 20, a current arithmetic unit 203 determines a charge/discharge current value Iof each of the battery cells. On the basis of the thus obtained charge/discharge current value I, a SOC estimation unit 204 estimates the SOC of each of the battery cells.
Patent JP-2014201105-A (JP)
Title: Hybrid automobile
Inventor: TAKAHASHI AKIHIRO
IPC: B60L50/16
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress a vehicle vibration possibly caused when a fuel injection to an engine is restarted in the state of the fuel injection to the engine being stopped, motoring the engine.SOLUTION: When a fuel injection is started to an engine that is under motoring at a speed equal to or higher than a threshold Nref in association with a fuel cut by a steep acceleration requirement based on a throttle position Acc, required-drive force Tr* is gradually increased by using a rate value Trt2 that is smaller than a normal rate value Trt1 used when operating the engine through a fuel injection thereto, after the required-drive force Tr* reaches or exceeds a threshold Tref (S200). This makes it possible to suppress a vehicle vibration possibly caused in association with a rapid change in the required-drive force Tr* when the fuel injection is restarted to the engine that has been fuel-cut and motoring.
Patent JP-2014201337-A (JP)
Title: Packaging wrap film drawer
Inventor: KAWAGOE SATOSHI
IPC: B65D25/52
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a wrap film drawer capable of drawing a wrap film smoothly from a storage box, and capable of adhering to the wrap film by proper degree and peeling easily.SOLUTION: There is provided a drawer for drawing a packaging wrap film 3 by adhering the wrap film 3 to an adhesion piece 1 of a long plate 1 on a drawing side end edge of the wrap film 3 stored in a storage box 2 in a wound state into a roll shape, in which the wrap film 3 is formed into a long plate shape capable of bending. On the adhesion face to be adhered to the wrap film 3, an adhesion seal 5 having a micro adhesive disk structure is stuck for forming a wrap adhesion face.
Patent JP-2014203744-A (JP)
Title: Battery module
Inventor: TSURUTA SHOGO
IPC: H01M50/51
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a battery module capable of hardly causing short-circuiting between a positive electrode side bus bar and a negative electrode side bus bar, even in a case where a cell unit collapses by impact from the outside, and in a case where a metal component is brought into contact with the cell unit.SOLUTION: A positive electrode side bus bar 51 extends on a second side face 2b different from a first side face 2a, of a cell unit 2. A negative electrode side bus bar 52 extends on a first end surface 2e different from the first side face 2a and the second side face 2b, of the cell unit 2.
Patent JP-2014205169-A (JP)
Title: Lubricant coating device for welding wire
Inventor: NOMURA KOICHI
IPC: B23K9/12
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant coating device for a welding wire which can coat a welding torch wire with an appropriate amount of a solid or solid-liquid-mixed lubricant, and can supply an appropriate amount of the lubricant to a coating unit as needed in a tightly-sealed state without exposing to outside air.SOLUTION: A lubricant coating device coats an outer surface of a wire supplied to a welding torch with a lubricant. The lubricant coating device includes: a coating unit which coats the outer surface of the wire with the lubricant; a supply tank for a lubricant; and a lubricant supply pipe which supplies the lubricant to the coating unit from the supply tank for the lubricant. The lubricant supply pipe is formed by incorporating a supply piston and a flexible rod which is connected to the supply piston and has a rack shape which can reciprocate. A rack pinion drive device is arranged on the supply tank for the lubricant so as to reciprocate the supply piston and the flexible rod.
Patent JP-2014206261-A (JP)
Title: High pressure hose
Inventor: IKEHARA KIYOSHI
IPC: F16L11/10
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To improve durability of a high pressure hose having a reinforcing layer, in which metallic wires are mutually braided.SOLUTION: A high pressure hose is provided with one or more metallic wire reinforcing layers formed by braiding metallic wires on an outer periphery of an inner layer tube. The metallic wires are braided by mutually braiding units of belt-like metallic wires formed by parallely aligning three or more metallic wires. In the belt-like metallic wire unit, a wide metallic wire with width larger than height from an outer surface of the inner layer tube is positioned at an outermost side. Height of the wide metallic wire from the outer surface of the inner layer tube is not more than height of the metallic wire positioned on an inner side from the outer surface of the inner layer tube, and width of the wide metallic wire is larger than width of the metallic wire positioned on the inner side.
Patent JP-2014215627-A (JP)
Title: Rss data providing terminal, rss data providing method, and rss data providing program
Inventor: MATSUDA TAKANORI
IPC: G06F13/00
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To conveniently provide RSS data to a user.SOLUTION: An RSS data providing terminal 300 comprises: an RSS data acquisition unit 301 that requests an RSS data distribution server 100 to distribute RSS data; a keyword table 307 that stores a keyword; and a filtering unit 302 that stores the RSS data including the keyword acquired from the keyword table 307 in a collection table 308. Thereby, RSS data can be conveniently provided to a user.