baber/WOPTO huggingface dataset:
Patent JP-2013025308-A (JP)
Title: Display apparatus
Inventor: BAEK SEUNG-HWAN
IPC: G02F1/13357
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus that displays a three dimensional image, including an ultraviolet ray light emitting diode.SOLUTION: A display apparatus 500 includes a backlight unit 200 and a display panel 400. The backlight unit generates first light including first blue light, first green light and first red light. The display panel receives the first light to display an image. The backlight unit includes: a light emitting diode which generates ultraviolet ray light; a fluorescent substance layer; and a first band-pass filter. The fluorescent substance layer is disposed on the light emitting diode, where the fluorescent substance layer includes: a blue fluorescent substance which receives the ultraviolet ray and emits blue light; a green fluorescent substance which receives the ultraviolet ray and emits green light; and a red fluorescent substance which receives the ultraviolet ray and emits red light. The first band-pass filter receives the blue light, the green light and the red light and outputs the first light.
Patent JP-2014017140-A (JP)
Title: Led lighting device, and luminaire
Inventor: HAMAZAKI KENJI
IPC: H05B37/02
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain an LED lighting device capable of performing thinned-out lighting of a plurality of LED light sources connected in series, by an on/off operation of a power supply.SOLUTION: An illuminating device comprises: a first connection part 23a to which a first light source is connected; a second connection part 23d to which a second light source connected in series to the first light source is connected; a third connection part 23b connected with at least one of a high potential side of the first connection part and a low potential side of the second connection part, and with a low potential side of the first connection part and a high potential side of the second connection part; a bypass circuit having a switching element in parallel to the first or second light source; a power supply on/off state detection circuit 21 detecting a number of switching of the power supply; an intermediate connection line 26 connecting a low potential side of the third connection part and the first connection part with the high potential side of the third connection part and the second connection part; and control means 22 controlling on and off of the switching element on the basis of a detection result of the power supply on/off state detection circuit.
Patent JP-2014021673-A (JP)
Title: Image presentation apparatus and method
Inventor: TAZAKI TAKESHI
IPC: G06F3/048
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image presentation apparatus and method that are capable of accurately superimposing an index image on a scene, and capable of presenting an index image easy for an observer to view.SOLUTION: A generation unit generates an image to be superimposed on a scene observed by an observer. A measurement unit measures vibration generated while the observer is moving. A change unit changes a form of the presented image for a certain time when a cycle of the vibration satisfies a predetermined condition. A presentation unit presents the image toward the observer's eyes.
Patent JP-2014019965-A (JP)
Title: Tightener for free size glove
Inventor: NAKA KOJI
IPC: A41D19/00
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a tightener for preventing loose-fit gloves by fitting wrong-size gloves to the fingers of a user since, in operation using free-size gloves for which two films mainly composed of thermoplastic resin are cut in a glove shape and fused, no finger tips and thickness of the free size gloves fit the length and thickness of the fingers, causing no tightness and integration between the gloves and fingers and since, as a result, a force for gripping an article through the gloves is weakened, making it impossible to achieve a goal of facilitating the operation by wearing the gloves.SOLUTION: In a tightener, a wrist loop 7 made of an elastic body or a wrist loop 7 whose circumference can be changed in accordance with the thickness of the wrist by using a hook-and-loop fastener (registered trademark), and rubber bands 8, 9, 10 are integrated. After the tightener is attached to free size gloves, it can be engaged with the roots of the finger parts.
Patent JP-2014019051-A (JP)
Title: Ink jet printing device
Inventor: AKIHIRO NAOKI
IPC: B41J2/01
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of mist above a head holder and shifting of landing.SOLUTION: An ink jet printing device includes a conveyor belt 133 for sucking and conveying a sheet on a conveyance road surface by suction of suction fans 131 and 132 arranged oppositely to the rear surface of the sheet conveyance road surface, an ink jet unit 31 where a plurality of rows of ink jet heads 110 to 117 for discharging ink from a nozzle is fixed to face the conveyance road surface of the conveyor belt 133 and arranged with a predetermined space from each other in a sheet conveying direction for conveying sheets by the conveyor belt 133, and space variable parts 121 to 129 for varying spaces.
Patent JP-2014021794-A (JP)
Title: Information processing system, server device, client device, and control method
Inventor: ITO YUKI
IPC: H04L12/66
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system in which when establishing a network connection where a request originating at a server device is communicatable via a firewall to a client device, connection is made by the amount of applications used for attaining a request.SOLUTION: An image forming apparatus 101 establishes a first network connection by means of a network protocol enabling a request issued originating at a print server 123 to be transmitted via a firewall 103 to an image forming apparatus 101. A print server 123 transmits, after a first network connection is established, an instruction for establishing a second network connection corresponding to an application installed in an image forming apparatus 101 via a first network connection. Then, an image forming apparatus 101 establishes a second network connection in accordance with the above instruction transmitted from a print server 123.
Patent JP-2014025239-A (JP)
Title: Well structure for fracturing
Inventor: NAKAJIMA TOMOHIRO
IPC: E02D3/12
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a well structure for fracturing capable of generating a splitting, which occurs during high-pressure injection of a chemical into the ground, in a target direction.SOLUTION: A well structure comprises: a casing 6 that is vertically installed in a pit 4 in the ground and has a water passing part 6a at its lower part; a filter layer 30 that is formed between the casing and an inner peripheral surface of the pit; a flexible drill guide pipe 20 extending from a vertical pipe part 20a extending along an inner surface or an external surface of the casing pipe wall from the land surface to the vicinity of the water passing part, through a curved pipe part 20b, to a lateral pipe part 20c with its tip opening protruding laterally outward; and fracturing fluid injection means 10 with an opening of an inlet for the fracturing fluid in the vicinity of the water passing part. At least a tip part of the lateral pipe part is formed at a guide edge in a straight cylinder shape. An opening part of the guide edge is set at the depth comparable to that of the water passing part.
Patent JP-2012234563-A (JP)
Title: Static file system differencing and updating
Inventor: GU JINSHENG
IPC: H04M1/00
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for static file system (SFS) differencing and updating.SOLUTION: The differencing and updating includes portion-level differencing and block-level updating of units of an original image (referred to as blocks). The differencing and updating splits an SFS image into portions on the basis of block information and an image structure. A delta file is generated for each portion (portion-level differencing) of the new SFS image; the delta file includes information of differences between the portion of the new SFS image and the portion of the original SFS image to which the new SFS image portion corresponds. The delta files are transferred to a device where a target SFS image of the device is updated block-by-block using information of the delta files. The block-by-block update reconstructs all portions of the new SFS image in a device block in host device RAM and writes the reconstructed block into host device ROM.
Patent JP-2014024429-A (JP)
Title: Track carriage system
Inventor: OSHIKAWA TOMOYUKI
IPC: B61B13/00
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a track carriage system for preventing interference between a guide roller and a guide rail, without hindering high speed travel.SOLUTION: The track carriage system is provided so that the left-right guide rails of the track carriage system guide a fixed guide roller by an inner surface, and guide a movable guide roller by an outer surface, and there is a clearance between the guide rail and the guide roller, and a piece guide section having only one guide rail of the left or the right is provided in a branch part and a confluent part, and an interval of an inner surface between the left-right guide rails is expanded in an end part for transferring to both guide sections having a pair of left-right guide rails from the piece guide section.
Patent JP-2012206173-A (JP)
Title: Roll-forming method of material having channel section
Inventor: NAKAKO TAKEFUMI
IPC: B21D3/05
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a material having a channel section with a thickness in the range to an extent of 2.3-6 mm which is used for a structural material, for example, without exchanging forming rolls and adjusting the position in the axial direction of the rolls while using general-purpose roll-forming stands high in rigidity and with a simple structure.SOLUTION: This method is for forming the material having the channel section with a roll-forming apparatus in which the roll-forming stands having forming rolls 1, 2 mounted on upper and lower shafts supported at both ends are arranged in multistage. The material having the channel section is formed by using the rolls which are designed so that the material having the channel section which is largest in thickness among the materials having the channel section is formable. Also, in the latter half of a roughly forming region where the material having the channel section is formed into an approximately final shape, corner dimensions are corrected by using the forming rolls which are set properly to the thickness of the material having the channel section which is formed by a roll gap of a web and a flange part and the radius on the inside of the corner part sandwiched by the web and the flange and, thereafter, finish forming is applied for removing residual stress and securing the dimensional accuracy.
Patent JP-2014024823-A (JP)
Title: Immune function enhancing material, blood neutral lipid lowering material, blood sugar lowering material, or metabolic syndrome improving material
Inventor: IKEMOTO ATSUSHI
IPC: A61P3/06
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide immune function enhancing material, blood neutral lipid lowering material, blood sugar lowering material, or metabolic syndrome improving material, utilizing hop leaves.SOLUTION: The material includes leaves of hop (Humulus lupulus) or an extract of the hop leaves or both. Intact hop leaves, or dried hop leaves shredded or powdered can be used. Alternatively, usable is a hop extract, for example, prepared by extracting hop leaf components from the hop leaves with a solvent such as water and alcohol. The extract may be dried by removing the solvent to be powdered, or concentrated to be used as a concentrated extract. Otherwise, the powdered extract may be dissolved in a solvent to be used as a concentrated extract.
Patent JP-2013199261-A (JP)
Title: Folding bicycle
Inventor: TAKEDA YASUTAKA
IPC: B62K15/00
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a folding bicycle that prevents stability of a front wheel from being significantly reduced especially when moving at a low speed.SOLUTION: A folding bicycle 1 includes a diamond frame 2. An offset amount of a front fork 27 is set to be large in a range where the offset amount of the front fork rotatably arranged around a head tube 22 of the diamond frame 2 and a trail amount based on a head angle and a wheel diameter are positive values. Stability of a front wheel 5 is prevented from being significantly reduced when moving at a low speed.
Patent JP-2014029041-A (JP)
Title: Trousers
Inventor: TATSUNO KATSUHIKO
IPC: A41D13/00
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide trousers excellent in an inclined and forward-bent posture (basic posture) while both legs are opened at a shoulder width, and in kinematical performance to start moving from the basic posture, and having an excellent outward appearance.SOLUTION: Trousers 10 include: front bodies 14L and 14R; rear bodies 16L and 16R sewn with the front bodies 14L and 14R; and switching lines 18L and 18R formed at a position of a rear polygonal line 46 of the rear bodies in order to bend knee portions of the rear bodies in a standing posture. The rear bodies include: first rear body pieces 22L and 22R formed between the switching lines and side lines 20L and 20R of the rear bodies, respectively; and second rear body pieces 26L and 26R formed between the switching lines and inner thigh lines 24L and 24R of the rear bodies, respectively. When the first rear body pieces and the second rear body pieces are sewn with each other on the switching lines, they are formed so as to be bent to a side of the front bodies, and are formed so that a crotch-to-waist portion takes an inclined posture and a crotch-to-ankle portion takes a forward-bent posture.
Patent JP-2014030914-A (JP)
Title: Method for producing three-dimensionally-shaped molded product
Inventor: NISHIYAMA MICHIO
IPC: B29C45/14
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To suppress generation of crease by minimizing the residual part of a skin on inner surface corner parts of a box shape, when obtaining the box shape having a decorated inner surface.SOLUTION: When obtaining a box shape 1 having a decorated inner surface, first of all, a skin 3 is molded integrally on a plane used as the inner surface side when being formed into the box shape 1, of a base material 2 having a flat shape obtained by developing the shape (planar integral molding step 201). Then, a molding 4 obtained by integral molding is shaped into a box shape 1 (shaping step 202), to thereby obtain the box shape 1. Tracking of the skin 3 to the box shape 1 during shaping can be performed more excellently in comparison with a conventional technology.
Patent JP-2014036909-A (JP)
Title: Connection structure of pipeline
Inventor: TONO TAKAYOSHI
IPC: F16L37/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of pipelines that enables easy switching between connection and non-connection of the pipelines and secures a sufficient flow volume without leaking a fluid while connecting the pipe lines.SOLUTION: The connection structure of pipelines composes a flow path F for flowing air as a fluid. The flow path F is composed by connecting an opening end 7E of an injection nozzle base portion 7 as a first pipe line with an opening end 3E of an exhaust nozzle 3 as a second pipe line. The injection nozzle base portion 7 is relatively rotatable between a predetermined position and a non-connection position in a rotation direction of a rotation shaft X set in a direction orthogonal to the exhaust nozzle 3 and also movable within a predetermined range in a direction along the injection nozzle base portion 7, and biased toward the opening end 7E of the injection nozzle base portion 7. At the connection position the opening end 7E of the injection nozzle base portion 7 is closely contacted with the opening end 3E of the exhaust nozzle 3 and at the non-connection position the injection nozzle base portion 7 is held in readiness.
Patent JP-2014036741-A (JP)
Title: Ceramic material laying brush
Inventor: HONDA HIDEFUMI
IPC: A61C13/38
Filed: 2012-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic material laying brush 100 which allows for a ceramic material laying work while adjusting a water content in a ceramic material, by sucking the water content in a ceramic material retained in brush bristles 1 before laying the ceramic material on an already laid ceramic material and sucking the water content in the already laid ceramic material, via the brush bristles 1.SOLUTION: The ceramic material laying brush 100 comprises: the brush bristles 1 obtained by bundling bristles; a brush body 2 for retaining the brush bristles 1; and a suction mechanism 3 for sucking the water content in the ceramic material retained in the brush bristles 1 without supplying water to the brush bristles 1.
Patent JP-2014043806-A (JP)
Title: Fuel injection valve
Inventor: NAGASHIMA SATOSHI
IPC: F02M61/10
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve for enabling accurate estimation of the lift amount of a valve needle.SOLUTION: A fuel injection valve 1 includes a valve needle 2 having a spring receiving flange part 15a energized by a return spring 17, an electromagnetic coil 12 arranged outside the valve needle 2 via an inner pole part 72 for moving the valve needle 2 in an axial direction, and an armature 11 arranged in a region of the flange part 15b on the opposite side to the return spring 17 for abutting on the flange part 15b during closing the valve. The inner diameter of a front end 72a of the inner pole part 72 is larger than the inner diameter of a middle end 72b of the inner pole part 72, and the outer diameter of the flange part 15b of the valve needle 2 is smaller than the inner diameter of the front end 72a of the inner pole part 72 and larger than the inner diameter of the middle end 72b of the inner pole part 72. The lift amount of the valve needle 2 is a distance A from the flange part 15b of the valve needle 2 to the inner pole part 72.
Patent JP-2014047083-A (JP)
Title: Hydrogen-containing gas generator, and method of adjusting generation rate of hydrogen-containing gas
Inventor: INAYA AKIO
IPC: C01B3/38
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen-containing gas generator capable of precisely controlling a ratio of raw fuel and steam to be supplied to a reformer.SOLUTION: In a hydrogen-containing gas generator, when a feed rate of raw fuel to a reformer 2 and a feed rate of water to a steam generator 6 are both increased for the purpose of increasing a generation rate of a hydrogen-containing gas, the feed rate of water to the steam generator 6 is increased before the feed rate of raw fuel to the reformer 2 is increased. A pressure detector 12 is installed to detect a pressure value which is used to estimate a steam rate supplied to the reformer 2 from the steam generator 6. When the generation rate of the hydrogen-containing gas is intended to be increased in the reformer 2, reformer control means 13a determines a timing to increase the feed rate of raw fuel to the reformer 2 based on a detection result of the pressure detector 12 after increasing the feed rate of water to the steam generator 6.
Patent JP-2014048742-A (JP)
Title: Wrong pedaling prevention device
Inventor: HARADA NAOHIRO
IPC: G05G7/02
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a wrong pedaling prevention device that can be fitted to an existing motor vehicle without involving major conversion, is simply structured and easy to use, and can reliably prevent accidents due to wrong pedaling.SOLUTION: In a wrong pedaling prevention device configured of an acceleration aid 20 and a steering aid 40, the acceleration aid 20 comprises a cylindrical body 21 engaged in an erect attitude with an instrumental panel 13 above an accelerator pedal 11 of a motor vehicle 10, a rod assembly 22 inserted into the cylindrical body 21 to permit up-and-down motions, a pressing part 23 disposed toward the upper end of an upper rod 22a, a working part 24 disposed toward the lower end of a lower rod 22b, a passive member 25 fitted to the accelerator pedal 11 to cause the accelerator pedal 11 to be operated by the up-and-down motions of the working part 24, and a transmitting means 26 disposed between the working part 24 and the passive member 25 to transmit the up-and-down motions of the working part 24 to the passive member 25.
Patent JP-2014047032-A (JP)
Title: Medium feeding device and recording device
Inventor: KAMITSUMA ITARU
IPC: B65H43/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a medium feeding device or the like capable of preventing a recording medium from being entangled in the rear side of a conveyor belt with a simple configuration.SOLUTION: A medium feeding device has a medium feeding mechanism having an endless conveyor belt 64 for conveying a long recording medium W in its bonded state to a front surface, a separation roller 67 disposed on the feeding direction downstream side of the medium feeding mechanism to peel off the recording medium W from the front surface of the conveyor belt 64, a take-up unit disposed on the feeding direction downstream side of the separation roller 67 to take up the peeled-off recording medium W, a light detection part 141 for emitting detection light from the side of a feeding path between the medium feeding mechanism and the separation roller 67 to detect presence of the recording medium W, and a control unit for driving taking-up of the take-up unit at least while the light detection part 141 detects "presence" of the recording medium W. The optical axis of the detection light of the light detection part 141 is inclined with respect to the surface of the feeding path between the medium feeding mechanism and the separation roller 67.
Patent JP-2013170315-A (JP)
Title: High toughness cemented carbide and coated cemented carbide
Inventor: DOI YOSHIHIKO
IPC: C22C29/08
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a high toughness cemented carbide which enhances transverse rupture strength and compressive strength and also enhances fatigue strength than before while containing a minute amount of chromium (Cr).SOLUTION: A high toughness cemented carbide includes tungsten carbide (WC), cobalt (Co), and chromium (Cr), wherein an average particle size of WC is 1.5-20.0 μm, Vickers hardness is 650-1,650 Hv, Co is contained in the amount of 4-30 mass%, Cr is contained in the amount of 2-18 mass% of the Co content, the balance comprises WC and unavoidable impurities, a full width at half maximum of an x-ray diffraction pattern is 0.42 degree or less, which x-ray diffraction pattern is obtained when an x-ray diffraction pattern (2θ=44.3 degrees) of a plate (111) of fcc in a Co phase using Cu-Kα radiation is overlapped with an x-ray diffraction pattern (2θ=44.9 degrees) of a plate (002) of hcp, and a lattice parameter of fcc in the Co phase is 3.560 Å or more.