baber/WOPTO huggingface dataset:
Patent JP-2014080050-A (JP)
Title: Tire
Inventor: SAWADA HIROKI
IPC: B60C11/11
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a tire reliably preventing clogging of snow in lateral grooves formed in the tread and thereby improving on-snow performance.SOLUTION: A tire has at least a plurality of lateral grooves extending in a direction inclined to the circumferential direction of the tire, in the surface of the tire tread. In the lateral groove, the inclination ange α of one groove wall in an opening end edge to the perpendicular drawn down from the opening end edge of the one side of a groove wall dividing the lateral groove to the rotational axis of the tire is greater than the inclination angle β of the other groove wall in the opening end edge to the perpendicular drawn downward from the opening end edge of the other side of the groove wall dividing the lateral groove to the rotational axis of the tire. The tread has a cap rubber layer on the side of the tread and a base rubber layer inwardly adjacent to the cap rubber layer in the tire radial direction. The rubber elastic modulus Gof the cap rubber layer is higher than the rubber elastic modulus Gof the base rubber layer.
Patent JP-2014080054-A (JP)
Title: Crawler unit
Inventor: KOYAMA KOJI
IPC: B62D55/15
Filed: 2012-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of assembling and maintenance work by filling bearings of a follower wheel and a plurality of idling wheels constituting a crawler unit with a grease through a single oil-feeding operation.SOLUTION: In a crawler unit comprising: a drive sprocket 15; a plurality of idling wheels 19A, 19B and 19C; and follower wheels 17 and 18, rolled with a crawler belt 4, there is provided an oil-feeding pipe 5 feeding a grease to individual bearings of the idling wheels 19A, 19B and 19C shaft-supported to a truck frame 16 and the fixed follower wheel 18 in such a way that a grease can be fed collectively to the individual bearings from a single nipple 6 arranged in the oil-feeding pipe 5. Branched oil-feeding pipes 5b, 5c and 5d branched from a main oil-feeding pipe 5a to the individual bearings of the idling wheels 19A, 19B and 19C are arranged in bowl-like concave parts 19Aa, 19Ba and 19Ca of the idling wheels 19A, 19B and 19C.
Patent JP-2014081702-A (JP)
Title: Layout density verification method and program
Inventor: ABE MAYUMI
IPC: H01L21/82
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a layout density verification method capable of shortening time required for layout density verification.SOLUTION: The layout density verification method includes subdividing a verification region A1 of a wafer into a plurality of first blocks A2, performing layout density verification for each of the first blocks A2, determining whether or not layout density is within a reference value, determining a first block A2 the layout density of which is out of the reference value, setting a second block A3 including the first block A2 the layout density of which is out of the reference value, and performing pattern density verification only for the second block A3.
Patent JP-2014082294-A (JP)
Title: Hybrid ic, and lead frame mounting jig
Inventor: TAKEUCHI HAJIME
IPC: H01L25/00
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid IC and a lead frame mounting jig by which a lead frame is made easy to be mounted with high accuracy.SOLUTION: Disclosed is a hybrid IC in which one or more of surface mounting components are mounted on a substrate, a terminal pat is formed at least at one side end part of the substrate, and at least one break part is formed on both of two sides having no terminal pad and opposed to each other. An abutting surface is formed at least at one corner out of both corners of the side on the side where the terminal pad of the substrate is formed.
Patent JP-2013059060-A (JP)
Title: Data routing via lower layers in communication system
Inventor: UPPINDER SINGH BABBAR
IPC: H04L45/24
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, program and method for routing data through layers of a protocol stack efficiently.SOLUTION: A lower layer path may comprise a flow for packets, a link at a link layer, and a channel at a physical layer. A packet may be received from an application. A most preferred lower layer path for the packet may be selected from among at least one available lower layer path. The available lower layer path may be prepared in order of preference based on a best effort or QoS flow, protocols used at the link layer, channel types at the physical layer, and/or other factors. The packet is sent via the selected lower layer path. A highest precedence lower layer path for the packet is set up if this path is not among the at least one available lower layer path.
Patent JP-2014087838-A (JP)
Title: Marking device having function for recovery
Inventor: FUJII KENJI
IPC: G01N21/88
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a marking device free from making marking errors, in which a broken stylus is compensated with another unbroken stylus.SOLUTION: In the invention, the marking device comprises a vibration pen device in which four or more air pens are aligned in a line. A marking object is struck with styluses of the air pens so that information is marked thereon. The device comprises: an error detector for detecting errors in information marked on the marking object or marking errors due to operation failure in the air pens; and a controlling device switching a plurality of actions of the air pens based on the information for the marking error acquired from the error detector. The marking device has a function that, in a case where marking error due to any one of the air pens among the plurality of air pens is detected, the broken air pen is memorized as a broken air pen and execution of marking is shifted from the broken air pen to any one of the normal air pens so that information planned to be marked by the broken air pen is marked by any one of the normal air pens on the marking object.
Patent JP-2013122753-A (JP)
Title: Road surface shape display device and method thereof
Inventor: LIU GYON HU
IPC: G01S13/931
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a road surface shape display device capable of quickly obtaining and displaying the shape of a road surface and further discriminating between an over-speed prevention step and a recess, and to provide a method thereof.SOLUTION: The road surface shape display device includes: beam sending means for sending a beam to predetermined layers towards a road surface ahead of a vehicle; beam receiving means for, after the beam is sent by the beam sending means, receiving beams of respective layers returned by being reflected; distance calculation means for calculating a distance to each layer on the basis of a return time taken when the beam sent from the beam sending means is reflected and returned; shape determination means for determining the shape of the road surface using a relationship between the distances of the respective layers calculated by the distance calculation means; and shape display means for displaying the shape of the road surface determined by the shape determination means.
Patent JP-2014092662-A (JP)
Title: Display device and manufacturing method of display device
Inventor: YAMAMOTO EMI
IPC: G02F1/1335
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving display quality by enhancing a contrast in a wide viewing angle range, and a manufacturing method of the display device.SOLUTION: A display device comprises: a display body; and a light control film provided on a visible side of the display body via an adhesion layer and diffusing light emitted from the display body in an azimuth direction as viewed from a normal direction of the display body. The light control film includes: a substrate having light transmissivity; a light diffusion part provided in a partial area on one surface of the substrate; and a light shielding layer provided in the residual area excluding the partial area. The light diffusion part includes a light emittance end face on the substrate side, and a light incident end face whose area is larger than that of the light emittance end face on the side opposite to the substrate side. The light shielding layer is thinner than a separation distance between the light emittance end face and the light incident end face, is formed so as to contact with at least a part of the outer periphery of the substrate in plan view in the peripheral part of the substrate, and the space defined by the light shielding layer contacting with the outer periphery and the outer peripheral surface of the light diffusion part is filled with resin material.
Patent JP-2014090901-A (JP)
Title: Stretching ball
Inventor: ARAI TAKASHI
IPC: A63B22/20
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a stretching ball hardly rolling, capable of securing moderate elasticity, and capable of being used even for muscle training as a dumbbell.SOLUTION: A stretching ball comprises: an elastic hollow ball body 10 formed of polyvinyl chloride; and a plastically-deformable gelatinous filler 20 filled inside the ball body 10, and having specific gravity of about 1; and air 30. The ball body 10 is provided with a fill port part 11 for filling the gelatinous filler 20 and the air 30. By appropriately filling the gelatinous filler 20 into the ball body 10, the whole weight is set to be 610-100 g, preferably, 500-100 g. A filling amount of the air 30 is adjusted such that an internal pressure of the ball body 10 comes inside a range of atmospheric pressure+65 hPa-atmospheric pressure, preferably, atmospheric pressure+45 hPa-atmospheric pressure+15 hPa in a state that the ball body 10 has a prescribed size.
Patent JP-2013230869-A (JP)
Title: Packaging bag with spout
Inventor: EGAMI KEISUKE
IPC: B65D33/38
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag with a spout having favorable productivity and improved content spouting performance.SOLUTION: In a packaging bag with a spout, a spout portion having an opening means is arranged at an upper part of a packaging bag formed of a laminated film. At a position on an inner side of the spout formed by opening the spout portion, a spouting auxiliary member is mounted to an inner face side of the laminated film. After opening, a content is spouted from the spout via the spouting auxiliary member. The spouting auxiliary member 20 is formed of a gutter-shaped elastic member having an opening 21 in the longitudinal direction, and includes cuts α formed in a direction intersecting with the longitudinal direction from an outer side of a bottom 22 which is a portion opposing the opening 21. When the spouting auxiliary member 20 is mounted to the inner face of the laminated film, the spouting auxiliary member 20 is deformed due to its elasticity and the cuts α so as to reduce tension and an external force applied to the laminated film and to prevent the generation of damage and wrinkles of the laminated film.
Patent JP-2013048930-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to prevent easy release of a covered state of a back side of a game board with a board box, and preventing a fraud on various electric components put on the back side of the game board or ball collecting plate provided on the back side of the game board.SOLUTION: A spacer is interposed between the ball collecting plate and the board box, the board box and a connecting base member are sealed with a connecting base sealing portion, and the release of the sealing displaces the board box relative to the connecting base member. The spacer has a part covered with the board box during the covered state with the board box, the part is provided with a holding portion, and the holding portion is configured such that when the board box is turned in a covering direction while the board box and the connecting base member are sealed, the board box is held in a closed state, and when the sealing between the board box and the connecting base member is released, the displacement of the board box is permitted, and a held state is released.
Patent JP-2013075660-A (JP)
Title: Railroad vehicle
Inventor: NIIMURA HIROSHI
IPC: B61H13/06
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a railroad vehicle that improves the high-speed running stability of a straight line though the front and rear rigidity of an axle box support device is lowered.SOLUTION: The railroad vehicle has a brake controller 1 that controls the air supply and exhaust of compressed air to right and left tread brake units 20 and each brake cylinder 21. The brake cylinder 21 makes a sustained load F act on an axle box 6 that rotates and supports a wheel set 7 from the rear side of a vehicle body. The brake controller 1 supplies the compressed air to the brake cylinder 21 to support the axle box 6 from backward by the sustained load F within the elastic deformation for an elastic member to which elastic force acts on a vehicle body back and forth between the wheel set 7 and truck frames 2 and 3 during straight traveling, and exhausts the compressed air from the brake cylinder 21 to make the axle box 6 freely move according to elastic deformation of the elastic member during curve traveling.
Patent JP-2014103593-A (JP)
Title: Rtt measurement system, rtt measurement method, and rtt measurement program
Inventor: WATABE KAZUO
IPC: H04L12/44
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an RTT measurement system which can measure a round trip time more accurately.SOLUTION: An RTT measurement system 1 comprises: a receiving section 101 which receives a DiscoveryGate frame from an OLT 30; a receiving section 102 which receives a Report frame from an ONU 32; a frame selection section 103, among the Report frames received by the receiving section 102, discards the Report frame having less than a predetermined lapsed time from a reference time included in one DiscoveryGate frame received by the receiving section 101 and selects the Report frame after the lapsed time; and an RTT calculation section 105 which calculates the round trip time on the basis of time information included in the DiscoveryGate frame and time information included in the Report frame selected by the frame selection section 103.
Patent JP-2013131744-A (JP)
Title: Method for mounting light emitting element, and light emitting device including light emitting element
Inventor: FUNAKUBO TAKUYA
IPC: H01L33/48
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting light emitting elements, capable of increasing a number of light emitting elements to be contained in a mounting area of a light emitting device by optimally mounting the light emitting elements in the mounting area.SOLUTION: There are provided a method for mounting light emitting elements and a light emitting device (10). The method for mounting light emitting elements includes the steps of: setting a circular mounting area (5) having a radius R on a substrate (2); setting arrangement of N small circular areas (8) arranged without being overlapped with each other so that a radius r of each small circular area is maximized, while all of the N small circular areas are contained inside the circular mounting area having the radius R; and mounting N light emitting elements (1) at the center positions of the N small circular areas having been set on the substrate.
Patent JP-2013115437-A (JP)
Title: Selector device for memory applications
Inventor: KOEN MARTENS
IPC: H01L27/105
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a selector device for memory applications.SOLUTION: A selector device for selecting a memory element in a memory array comprises an MIT element and a decoupled heater, which is thermally linked to the MIT element. The MIT element comprises an MIT material component and a barrier component and is switchable from a high to a low resistance state by heating the MIT element with the decoupled heater at a transition temperature or higher. The barrier component is configured to increase the resistance of the MIT element in the high resistance state.
Patent JP-2014105658-A (JP)
Title: Idle stop and start control device
Inventor: KOSEKI TETSURO
IPC: B60W10/11
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an idle stop and start control device of a vehicle capable of automatically stopping an engine without driver's feeling discomfort due to an operation of a foot brake.SOLUTION: An idle stop and start control device 2 comprises: a bracke switch 11 for detecting an on-state or an off-state of a foot brake; brake treading strength detection means 12 for detecting treading strength of the foot brake; a treading timer 32 for counting a treading time after a detection value detected by the brake treading strength detection means 12 exceeds a preset and predetermined value; and treading time determination means 33 for determining whether or not the treading time counted by the treading timer 32 is not less than a preset and defined time. When detection results by the brake switch 11 are under the on-state and the treading time determination means 33 determines that the treading time is not less than the define time, an engine 10 is automatically stopped.
Patent JP-2014107841-A (JP)
Title: Distortion compensation device and distortion compensation method
Inventor: MATSUBARA SATOYUKI
IPC: H04B1/04
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To keep a circuit scale from increasing while maintaining distortion compensation performance.SOLUTION: A distortion compensation device includes a storage section, an address generation section and a distortion compensation processing section. The storage section stores a distortion compensation coefficient for compensating for a distortion caused in an amplifier for amplifying an input signal, in association with a combination of two addresses. The address generation section generates a first address for acquiring the distortion compensation coefficient from the storage section on the basis of a power value of a present signal. Furthermore, every time a new addend is calculated, the address generation section delays a sum value of the power value of the present signal and the addend by a predetermined time. The address generation section generates a second address on the basis of a sum value resulting from the calculation from the delayed sum value of a new addend smaller than the sum value. The distortion compensation processing section acquires the distortion compensation coefficient corresponding to the combination of the first address and the second address from the storage section, and performs distortion compensation processing using the distortion compensation coefficient on the signal to be input into the amplifier.
Patent JP-2014110529-A (JP)
Title: Electronic apparatus
Inventor: KONEYAMA WATARU
IPC: G03B17/56
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To keep appropriate temperature inside an apparatus even when an external environment is changed without increasing the size and weight of the apparatus itself and also complicating the apparatus itself.SOLUTION: An electronic apparatus 1 incorporates a heat generation component 7 and a heat dissipation component 5, can mount an external component A, and includes movable components 8, 11 to be operable in accordance with the mounting of the external component A. A heat dissipation route of the heat dissipation component 5 is changed over in accordance with the operations of the movable components 8, 11 corresponding to the mounting of the external component A. Specifically, the external component is an attachment A to be mounted on a band shape body and a rod shape body, etc. and the movable components are a heat transfer component 8 that can contact with the heat dissipation component 5 and a lock component 11 to lock the attachment A in a mounted state. The heat transfer component 8 is operated in conjunction with the lock component 11 to be operated in accordance with the mounting/dismounting of the attachment A. The electronic apparatus also includes an operation component 13 to be operated in conjunction with the lock component 11.
Patent JP-2014112273-A (JP)
Title: Touch panel device and method for manufacturing touch panel device
Inventor: FUJII TETSUYA
IPC: G06F3/044
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive touch panel device which can be formed into a three-dimensional curved shape and has high operation sensitivity.SOLUTION: A touch panel device 10 includes a panel material 11, a decorative layer 21, a first intermediate layer 22, an electrode layer 23 functioning as a capacitive sensor that detects changes in an electrostatic capacitance, and a second intermediate layer 24, in which the layers 24 to 21 are stacked in this order on the panel material 11. The electrode layer 23 is formed of a conductive synthetic resin coating material, while the decorative layer 21 and intermediate layers 22, 24 are formed of an insulating synthetic resin coating material. The layers 21 to 24 are formed by an in-mold transfer molding method, by transferring onto a top surface side of the panel material 11 at a time of injection-molding the panel material 11.
Patent JP-2014115489-A (JP)
Title: Transmission type screen
Inventor: TOKUNAGA YUKIO
IPC: G02B5/02
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen that improves the luminance unevenness, hot spots and white balance of an image projected from a projector.SOLUTION: A transmission type screen has a light diffusion layer on at least one face of a light transmitting support, the light diffusion layer containing gel-method silica and xerogel.
Patent JP-2014114245-A (JP)
Title: Dental adhesive composition
Inventor: YAMASHITA YOSHIATSU
IPC: A61K6/00
Filed: 2012-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a dental adhesive composition containing a polymerizable monomer which has high affinity with respect to dentine and stably exhibits high adhesive strength to the dentine, and to provide a dental pretreatment material, a dental adhesive and a dental adhesive composite resin composed of the dental adhesive composition.SOLUTION: A dental adhesive composition contains (A) a polymerizable monomer with a zwitterionic group and (B) a polyfunctional polymerizable monomer without the zwitterionic group. The composition may contain (C) an acidic group-containing polymerizable monomer, (D) water, (E) a water-soluble organic solvent, and (F) a polymerization initiator.
Patent JP-2014113973-A (JP)
Title: Vehicular power unit
Inventor: SUZUKI GENTA
IPC: H02K5/22
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular power unit in which compactification can be realized, fastening work of bus bars can be made easy, short circuit of the bus bars can be prevented, and anti-vibration performance can be improved.SOLUTION: A vehicular power unit includes plural stator wirings 3a, 3b, 3c extending from a stator, a connector 6 connecting to an outer wiring and arranged in the circumference of the stator, plural connector terminals 6a, 6b, 6c projecting from the connector 6 to the connector connection direction facing to the stator, plural bus bars 5a, 5b, 5c connecting the stator wirings 3a, 3b, 3c and the connector terminals 6a, 6b, 6c, and a terminal board 5 arranged in the circumference of the stator. Plural connector-side connecting parts of the connector terminals 6a, 6b, 6c and the bus bars 5a,5b, 5c are aligned in the direction of the rotation shaft line, and plural stator-side connecting parts 11a. 11b, 11c of the stator wirings 3a, 3b, 3c and the bus bars 5a, 5b, 5c are aligned in the direction of a line inclined from the motor rotation shaft line to the connector 6 side.