baber/WOPTO huggingface dataset:
Patent JP-2015206985-A (JP)
Title: Display device and electronic apparatus
Inventor: FUKUSHIMA TOSHIAKI
IPC: G09G3/36
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a high quality display device and an electronic apparatus.SOLUTION: There is provided a display device including a plurality of first and second wiring, an electrode layer, a pixel electrode, a display layer, and a control unit. The first wiring extends in a first direction and is arrayed in a second direction. The second wiring extends in the second direction and is arrayed in the first direction. The electrode layer extends to a plane including the first direction and the second direction, and has an opening. The pixel electrode is connected to the first and second wiring via a switch element. The display layer performs optical operations of optical characteristics change and light emission. The first wiring includes first and second groups, and the second wiring includes first and second signal lines. The control unit performs: a first operation of selecting the first wiring included in the first group, and supplying an image signal of first polarity to the first and second signal lines; and a second operation of selecting the first wiring included in the second group, and supplying an image signal of second polarity opposite to the first polarity to the first and second signal lines.
Patent JP-2015206988-A (JP)
Title: Pixel array, electro-optic device, and electric apparatus
Inventor: MATSUEDA YOJIRO
IPC: G09F9/302
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To suppress coloring in an edge of an image in an S-stripe type pixel array structure and to improve display qualities.SOLUTION: A pixel array is composed of two-dimensionally arranged rectangular pixels each including a subpixel of a first color with the highest luminosity factor, a subpixel of a second color, and a subpixel of a third color with the lowest luminosity factor. The pixel array is configured in such a manner that: the subpixel in the first color and the subpixel in the second color are arranged in a first direction, while the subpixel in the third color is disposed in a second direction orthogonal to the first direction, with respect to the subpixel in the first color and the subpixel in the second color; the subpixel in the third color has a larger area than that of the subpixel in the first color and that of the subpixel in the second color; the center of gravity of the subpixel in the first color is closer to the center of gravity of the pixel than the center of gravity of the pixel in the second color; and/or when the subpixel of the third color is divided by a line passing over the center of gravity of the pixel and extending in the second direction, the center of gravity of a part on a side close to the subpixel in the second color is closer to the center of gravity of the pixel than the center of gravity of a part on a side close to the subpixel in the first color, in regard to the second direction.
Patent JP-2015211514-A (JP)
Title: Motor drive device
Inventor: MURATA TAIICHI
IPC: H02P27/06
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To determine a motor lock at the start of motor drive and protect an inverter.SOLUTION: A motor drive device is configured of: an inverter 6 having a plurality of switching elements; temperature sensors 305U, 306V, 307W provided on one of an upper arm 203 side and a lower arm 204 side; and a controller 209. The controller 209 includes: a temperature information detection unit for detecting a temperature of the switching element using the temperature sensor; a motor position information detection unit for detecting position information of a motor 4; a motor stop position adjustment unit for adjusting a stop position of the motor 4 to a predetermined motor stop reference position so that a current supply is started from the switching element on which the temperature sensor is mounted at the start of driving of the motor 4; and a motor lock state determination unit for determining that the motor 4 is in a lock state when a temperature of the switching element exceeds a threshold after the start of motor drive and causing the motor 4 to stop.
Patent JP-2014167927-A (JP)
Title: Led illumination device
Inventor: OKUMURA AKIHIKO
IPC: F21V29/00
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an LED illumination device having excellent mounting workability to a ceiling and the like and to reduce thickness of the LED illumination device.SOLUTION: An LED illumination device includes: an LED lamp body having an LED substrate on which an LED element is mounted, and a lighting circuit board on which electronic components for configuring a lighting circuit for lighting driving the LED element are mounted; and a connection plate fixed at a mounted part and capable of mounting the LED lamp body in an attachable/detachable manner. The connection plate is made by molding and processing one sheet material, and has a power supply opening part for inserting an external power source line. At the substrate 26, a mounting region A where the LED element is mounted and a mounting region B where the electronic components for configuring the lighting circuit are mounted are formed on the same substrate.
Patent JP-2015064553-A (JP)
Title: Percussion instrument and drum head used for the percussion instrument
Inventor: YOSHINO KIYOSHI
IPC: G10D13/00
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a percussion instrument and a drum head used for the percussion instrument whose manufacturing costs can be reduced.SOLUTION: In a drum head 10, percussion surface parts 11a, 12a and a frame body 20 are integrally formed by outer peripheral parts 11b, 12b of film bodies 11, 12 are fixed to the frame body 20 by molding. Thus, compared with a conventional drum head manufactured by fixing film bodies to a metal head frame by caulking or adhesion, a manufacturing step of the drum head 10 can be simplified, so that manufacturing costs of the drum head 10 can be reduced.
Patent JP-2015212118-A (JP)
Title: Pneumatic tire
Inventor: NAGAYOSHI KATSUTOMO
IPC: B60C11/11
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can be improved in abrasion resistance of the tire.SOLUTION: In a pneumatic tire 1, a shoulder land part 33 comprises: one circumferential thin groove 23 extending in a tire circumferential direction; a plurality of inner lug grooves 43 that are extended from the circumferential thin groove 23 to inside in a tire width direction and opened toward an outermost circumferential main groove 22; a plurality of outer lug grooves 44 that extend from the circumferential thin groove 23 to outside in the tire width direction and reach a tire grounding end T; a plurality of inner blocks 331 that are formed by being partitioned by the outermost circumferential main groove 22, the circumferential thin groove 23 and the plurality of inner lug grooves 43; and a plurality of outer blocks 332 that are formed by being partitioned by the circumferential thing groove 23, the tire grounding end T and the plurality of outer lug grooves 44. Further the inner blocks 331 and the outer blocks 332 are arranged in zigzag in the tire circumferential direction with the circumferential thin groove 23 as the center.
Patent JP-2015212496-A (JP)
Title: Double drain preparation body for repair to make double drain for repair and repair method of roof drain using the same
Inventor: NOGUCHI HIDEO
IPC: E04D13/04
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a double drain preparation body for repair in which a drainage rate such as a rain water is not lowered even after the repair of a roof drain, and to provide a repair method of the roof drain that can minimize the reduction of a substantial inner diameter (cross section) of a hollow pipe for deciding a drainage rate even after repair.SOLUTION: A double drain preparation body for repair is characterized in that a hollow pipe preparation body 31 to prepare a hollow pipe in a state being inserted inside a roof drain to be repaired is in circumferential contact by injection of a fluid medium on one side of a hole opened in a substantially central part of a plate-like structure. The hollow pipe preparation body 31 is provided with a fluid medium storage unit 33 capable of making a hollow pipe by injecting a fluid medium R as well as an inlet 38 and an outlet 39 for the fluid medium R. A repair method of the roof drain using the double drain preparation body for repair is also provided.
Patent JP-2015213459-A (JP)
Title: Fruit separator
Inventor: HANE SHOKI
IPC: A23N15/00
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fruit separator which is simply structured and made available at a low cost and which can desirably separate all clusters almost without requiring hands surely and in an extremely short time.SOLUTION: The fruit separator 1 is composed of a tubular body 2 which is closed at the tip end 21A and which has a piping connection port 21B for gas introduction in the terminal. Between the tip end 21A and the piping connection port 21B in the tubular body 2, there is formed a gas blow-out port 20 communicating the inside 4 and the outside 22 of the tube. The outer diameter D of the tubular body 2 is set in a dimension insertable into the center 33 of a fruit in citrus. The gas blow-out port 20 is formed in slits 5 that are long in the tube center C direction, and the slits 5 are formed, for example, 10 slits with spaces apart in the tube circumferential direction.
Patent JP-2015215441-A (JP)
Title: Image forming apparatus, control method, and storage medium
Inventor: GOTO YUJI
IPC: G03G21/14
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can reduce the influence of stray light.SOLUTION: A printer detects the intensity of infrared light emitted from a light-emitting device 77 toward a conveyance belt 17A and received by light-receiving devices 79 and 81, in a suppression state where the infrared light is shielded by a shield plate part 91 of a shutter member. Since the intensity of the light received in the suppression state is the intensity of the light received in a state where the infrared light emitted from the light-emitting device 77 is suppressed from reflecting on the conveyance belt 17A and entering the light-receiving devices 79 and 81, the intensity can be the amount of offset caused by stray light. The printer 10 changes setting values for performing density correction and positional displacement correction of an image by using the amount of offset, so as to reduce the influence of stray light.
Patent JP-2015215044-A (JP)
Title: Branch saddle joint
Inventor: HARADA JUN
IPC: F16L41/06
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a branch saddle joint capable of indicating that a cap is in a fastened state of a prescribed range, and properly implementing a fastening work of the cap.SOLUTION: A branch saddle joint 10 includes a saddle portion 12 and a branch portion body 14. A cap 40 exerting water cutoff function in a fastened state of a prescribed range, is mounted on the branch portion body 14 by fastening due to threading of a screw. Further, a first projecting portion 52 is disposed on a lower end of the cap 40 or an outer peripheral face of the branch portion body 14, and a second projecting portion 54 is disposed on the other. The first projecting portion 52 has a first face 52a having a circumferential length according to a prescribed range to exert the water cutoff function and inclined at an angle same as a spiral inclination angle of a screw thread, and the second projecting portion 54 has a second face 54a opposed to the first face 52a. The fastening state in the prescribed range, of the cap 40 is indicated by that the first face 52a and the second face 54a keep a constant proximity state.
Patent JP-2015215065-A (JP)
Title: Vehicle continuously variable transmission
Inventor: MATSUNAMI TATSUYA
IPC: F16H9/18
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of suppressing deflection that occurs to a primary pulley and a secondary pulley without increasing the axial length of a vehicle continuously variable transmission.SOLUTION: A primary shaft 53 and a second shaft 76 are coupled to each other by a bridge plate 114 via bearings 102 and 106 fitted into the respective shafts 53 and 76, thereby preventing the primary shaft 53 and the secondary shaft 76 from being radially decentered, so that the deflection of the primary shaft 53 and the secondary shaft 76 is suppressed. Furthermore, since the bridge plate 114 is provided at a position radially overlapping a transmission belt 48, it is also possible to prevent an increase in an axial length of a continuously variable transmission 18.
Patent JP-2015215294-A (JP)
Title: Semiconductor device inspection method and semiconductor device inspection device
Inventor: YAMAMOTO KENJI
IPC: H01L21/66
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device inspection method capable of making quality determination with a fewer amount of arithmetic operation.SOLUTION: A plurality of devices 7M composed of good-quality items are prepared in which sets of measured values of electrical characteristics constitute statistically normal distribution, two different measured values are selected from the set, and a difference between the two is obtained. A deviation σ is obtained from the difference, and upper-limit and lower-limit standard values are set on the basis of the deviation σ. Next, when one of the measured values of electrical characteristics of a device 7(1) belonging to a first set that is previously determined to be of good quality is selected, one of devices 7(2) belonging to a second set that is the object to be inspected is selected, the electrical characteristics of it are measured, and a difference from the measured value selected from the first set is obtained. Then, unless the difference is in the range from the lower-limit standard value to the upper-limit standard value inclusive, the device 7(2) belonging to the second set is determined to be of bad quality.
Patent JP-2015218760-A (JP)
Title: Compression pipe repairing tool and compression pipe repairing method
Inventor: MITO TSUNEJI
IPC: B23B41/08
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a compression pipe repairing tool and a compression pipe repairing method for use in removing water in a pipe in advance where high pressure is applied in order to repair a damaged part at a distributing water pipe for high-pressure applied canned water or a tap water or an industrial outlet pipe and the like.SOLUTION: This invention relates to a compression pipe repairing tool for punching a hole at a base plate fixed to a compression pipe. The repairing tool comprises an extension pipe extending from the compression pipe outwardly, fixed to the base plate and having a hollow part; a discharging pipe connected to the extension pipe; a cylindrical pipe abutted against the base plate while being guided by the hollow part of the extension pipe, arranged and having a punching metal bit along a circumferential surface at the extremity end; and a motor for driving the cylindrical pipe. The cylindrical pipe is turned through driving of the motor to cause the base plate to be cut and removed by the punching metal bit and then pressurized substance in the compression pipe is discharged through the discharging pipe.
Patent JP-2014144777-A (JP)
Title: Tire
Inventor: MUTO SHUHEI
IPC: B60C11/04
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a tire capable of obtaining high performance on ice while securing block rigidity.SOLUTION: Two open sipes are formed on a center side of a block in a tire circumference direction, and closed sipes are formed on both sides of the two open sipes in the tire circumference direction. Groove depth of the open sipes is set to be within a range of 50% to 70% of groove depth of a first circumferential main groove, and depth dimension of the closed sipes is set to be within a range of 105% to 140% of depth dimension of the open sipes. Thereby, high performance on ice can be obtained while securing block rigidity.
Patent JP-2015225378-A (JP)
Title: Document management device and document management program
Inventor: NOMURA TAKASHI
IPC: G06F17/21
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To enable elimination of the complexity of work involving designation of confidential information, and to reliably prevent the leakage of confidential information.SOLUTION: File management means (file management unit 11c) manages a file having output restriction designated as being confidential as a confidentiality-designated file, and a file not designated as being confidential as a user file among a variety of files received by reception means (communication management unit 11a) for receiving a variety of files from a client terminal 30. File analysis means (file analysis unit 11b) compares a user file with a confidentiality-designated file, and applies output restriction to the user file if the contents of the user file are similar to the contents of the confidentiality-designated file by a certain rate or more (for example, 80% or more).
Patent JP-2015213724-A (JP)
Title: Jewelry clasp
Inventor: SEKI YUMA
IPC: A44C25/00
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a clasp which is a clasp to be connected with a fastener part of a jewelry and an accessory, needs no tool nor special coupling means and enables easy attachment and removal.SOLUTION: A fastener is designed to have a roll of a ring 3 without changing the size of the fastener and the ring 3 is removed. The member is temporarily assumed as A. The fastener 2 is designed to have a roll of pulling eye 4 without changing the size of the fastener 2 and the pulling eye 4 is removed. The member is temporarily assumed as B. The members A and B are a pair of members capable of being connected/removed. The members A and B are provided with projections corresponding each other at the time of connection on each coupling surface as a fastening means preventing the members from easily separating even when force is applied in an optional direction.
Patent JP-2015223788-A (JP)
Title: Method for producing structure for producing mold, and method for producing mold
Inventor: KUMAGAI HIROHIKO
IPC: H01L21/027
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a structure for producing a mold, in which method transfer precision of a rugged pattern of the mold can be improved.SOLUTION: The method for producing the structure for producing the mold comprises: a recessed part formation step of forming a recessed part on the first principal surface of a tabular body by using the outer peripheral surface of the tabular body as a reference; and a mesa part formation step of forming an etching mask on the second principal surface of the tabular body on the opposite side of the first principal surface by using the outer peripheral surface of the tabular body as the reference, after the recessed part formation step is carried out, and performing etching by using the etching mask to form a mesa part the periphery of which is surrounded by a level difference. Since the surface of the mesa part is used as a rugged pattern formation plane for imprint, the outer peripheral surface of the tabular body, at the least, is protected from the etching.
Patent JP-2015225816-A (JP)
Title: Light source unit and lighting fixture
Inventor: UMIJI HIROSHI
IPC: F21V17/00
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To achieve improvement of a heat radiation property while suppressing deterioration of optical performance.SOLUTION: In a light source unit 1, a light distribution control member (lens block 4) is mounted on a heat radiation member 3 via a mounting member 5. Therefore, compared to the case where the light distribution control member (lens block 4) is directly mounted on the heat radiation member 3 only by screwing, there is less risk of distortion occurring in the light distribution control member (lens block 4) by screw fastening torque. Furthermore, as a mounting substrate 21 is pressed against a base part 30 of the heat radiation member 3 by a pressing part 503 of the mounting member 5, heat generated by a solid light emitting element (LED 20) is efficiently transmitted to the heat radiation member 3 from the mounting substrate 21. As a result, the light source unit 1 of this embodiment can achieve improvement of a heat radiation property while suppressing deterioration of optical performance.
Patent JP-2015228422-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: KATO YOSHIFUMI
IPC: H01L25/04
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To easily resin seal a chip electronic component mounted together with a semiconductor element in an easy method and easily replace a chip electronic component.SOLUTION: In a semiconductor device manufacturing method, after mounting first electronic components (semiconductor elements 2, 3), the first electronic components are resin encapsulated by a first encapsulation resin 10 by exposing a mounting region of a second electronic component (chip electronic component 13), and subsequently after mounting the second electronic component, the second electronic component is resin encapsulated by a second encapsulation resin 14. By doing this, the second electronic component mounted together with the first electronic components is resin encapsulated in an easy method and the second electronic component can be easily replaced.
Patent JP-2015071739-A (JP)
Title: Resin composition, resin molding, method of producing resin molding and laser direct structuring additive
Inventor: KIKUCHI TATSUYA
IPC: H01B5/14
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent plating properties.SOLUTION: A resin composition comprises thermoplastic resin, and a laser direct structuring additive comprising at least two metals and also comprising a conductive oxide with a resistivity of 5×10Ω cm or less.
Patent JP-2015229647-A (JP)
Title: Composition containing dihydroquercetin and astaxanthin
Inventor: UOZU NOBUO
IPC: A61P39/06
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition that improves the absorptivity of dihydroquercetin in oral administration.SOLUTION: The present invention provides a composition containing dihydroquercetin and astaxanthin.
Patent JP-2015020273-A (JP)
Title: Reducing microelectromechanical systems stiction by formation of silicon carbide layer
Inventor: MICHAEL D TURNER
IPC: G01P15/125
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for reducing stiction-related interactions of MEMS devices without decreasing sensitivity.SOLUTION: A microelectromechanical systems (MEMS) device includes: a fixed surface including a first silicon layer formed over a substrate, and a first insulating layer formed over at least a portion of the first silicon layer; a movable body including a second silicon layer providing a major surface facing the fixed surface; and a uniform silicon carbide layer formed on at least one of the first silicon layer and the major surface of the second silicon layer.
Patent JP-2015231680-A (JP)
Title: Gas barrier film
Inventor: SUGAI KEN
IPC: B32B27/30
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having sufficient gas barrier properties and adhesion, having excellent color tone, and having reduced haze in the case where a cellulose ester is contained in a substrate.SOLUTION: A gas barrier film sequentially includes a substrate, a hard coat layer, and a gas barrier layer. The substrate contains a cellulose ester. The hard coat layer is formed by polymerizing a monomer component comprising a pentaerythritol derivative monomer and an ultraviolet absorbing monomer.