baber/WOPTO huggingface dataset:
Patent JP-2013037400-A (JP)
Title: Meshing program
Inventor: YOSHIMURA TOMOAKI
IPC: G06F19/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To generate a mesh model applicable to a large-scale shape model in an easier way than before.SOLUTION: A geological model of a meshing target is divided into a plurality of blocks, and these blocks are meshed from one end of the geological model to the other end. At this time, a constraint face is defined in a block to be meshed on the basis of arrangement of nodal points and connections in a meshed block. Nodal points and connections are disposed on the constraint face so as to coincide with the arrangement of the nodal points and connections on a face of the meshed block which is in contact with the constraint face. Then a target block is meshed while maintaining the arrangement of the nodal points and connections on the constraint face. Through repetition of such processing, each block is meshed while aligning the nodal points and connections between adjoining blocks. Furthermore, blocks may be meshed in parallel after setting a constraint face to each block in a way that the arrangement of the nodal points and connections coincides between adjoining blocks beforehand.
Patent JP-2013035368-A (JP)
Title: Bearing device for driving wheel
Inventor: UMEKIDA HIKARI
IPC: F16D3/20
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To make a bearing device for a driving wheel more compact and light in weight, by reducing a dimension in a shaft direction without making an outer diameter dimension thereof large.SOLUTION: The bearing device for the driving wheel includes a hub 10, a double row rolling bearing 20, and an outboard side constant velocity joint 30. A contact angle α of an outboard side rolling element row 26a of the double row rolling bearing 20 is made equal to a contact angle α of an inboard side rolling element row 26b, and a pitch circle diameter PCDo of the outboard side rolling element row 26a is made larger than a pitch circle diameter PCDi of the inboard side rolling element row 26b. The outboard side constant velocity joint 30 is disposed at the outboard side compared with the double row rolling bearing 20, and a center O of the outboard side constant velocity joint 30 is disposed on the inside of the bearing span of the double row rolling bearing 20.
Patent JP-2013038270-A (JP)
Title: Electronic device and method for manufacturing the same
Inventor: IIJIMA SHINYA
IPC: H01L21/60
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable electronic device and a method for manufacturing the same.SOLUTION: The method for manufacturing an electronic device comprises the steps of: forming a structure 2 in which, on one surface side of a resin layer 18 having electronic components 14a-14c embedded therein, bumps 42 electrically connected to the electronic components are formed, and a member 44 having a higher elastic modulus than the resin layer is in close contact with the other surface side of the resin layer; and applying ultrasonic vibration via the member in a state where electrodes 48 formed on a substrate 46 are in contact with the bumps, to join the bumps and the electrodes together.
Patent JP-2013038663-A (JP)
Title: Multicarrier transmitter and multicarrier transmission method
Inventor: KAMETANI JUN
IPC: H04J11/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce the load associated with inverse Fourier transformation.SOLUTION: A multicarrier transmitter comprises a subcarrier mapping unit, an IFFT unit and a signal converted value separation unit. When transmitting a first and a second reference signal which are contiguous in the time axis direction, the subcarrier mapping unit outputs a multicarrier signal which has had the first and the second reference signals mapped to subcarriers which are contiguous in the frequency axis direction. The IFFT unit executes inverse Fourier transformation on the multicarrier signal output from the subcarrier mapping unit to output signal converted values which are contiguous in the time axis direction. The signal converted value separation unit separates the signal converted values output from the IFFT unit into a signal converted value for the subcarrier which has had the first reference signal mapped thereto and a signal converted value for the subcarrier which has had the second reference signal mapped thereto.
Patent JP-2012072049-A (JP)
Title: Styrene-butadiene based redispersible polymer powder with improved stability in cement application
Inventor: KUEHN HARTMUT
IPC: C04B24/26
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a water redispersible polymer powder produced by drying an aqueous mixture of a carboxylated styrene butadiene polymer and a colloidal stabilizer which includes a polyvinyl alcohol modified with an alkyl end chain, wherein an alkyl modified polyvinyl alcohol provides excellent redispersibility of the redispersible polymer powder without adversely affecting spray drying.SOLUTION: Cement compositions such as mortars, which contain the redispersible polymer powder with the alkyl modified polyvinyl alcohol exhibit unexpectedly superior stability and an unexpectedly lower rate of mortar viscosity buildup which is advantageous for workability or troweling.
Patent JP-2011244486-A (JP)
Title: Base station synchronization for wireless communication systems
Inventor: STEPHEN G DICK
IPC: H04W24/10
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method that allow fast, efficient, and less expensive synchronization between multiple base stations in a cellular network without consuming additional physical resources.SOLUTION: The present application discloses a system and method for synchronizing a plurality of base stations in a wireless communication system. The system determines an estimate of a timing accuracy associated with each base station. When a base station's timing accuracy is over a threshold, the system determines if there is a neighboring base station with a better timing accuracy. The base station with an accuracy over the threshold is adjusted in response to an estimated difference between that base station and the neighboring base station.
Patent JP-2013046118-A (JP)
Title: Image processor, data transmitter power reduction detection warning method by the processor, and program
Inventor: UEDA TAKASHI
IPC: H04B13/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, etc. capable of allowing a user to reliably recognize the reduction of a remaining capacity in the power source of a data transmitter by receiving a signal that has been output from the data transmitter mounted on a user and transmitted with the body of the user as a communication route and authenticating the user in log-in.SOLUTION: An image processor includes: reception means 192 for receiving a signal that has been output from a data transmitter 4 mounted on a user and transmitted with the body of the user as a communication route; S/N ratio detection means 194 for detecting a S/N ratio being the ratio of the level of a signal received from the data transmitter 4 to a noise level whenever user authentication is performed in log-in; preservation means 15 arranged inside or outside the own processor and preserving the detected S/N ratio as a log; prediction means 11 for predicting timing for disabling communication with the data transmitter on the basis of the change of the preserved S/N ratio; and warning reporting means 172 for reporting a warning when the predicted timing for disabling communication is coming.
Patent JP-2011233938-A (JP)
Title: Vacuum processing apparatus and substrate transfer method using the same
Inventor: MIYAZONO NAOYUKI
IPC: H01L21/677
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum processing apparatus which is easy to adjust and transfers a substrate at a high speed when film formation processing etc., is performed using a large-sized substrate.SOLUTION: The vacuum processing apparatus comprises: a transfer chamber 10; first processing chambers 12-1 and 12-2; second processing chambers 12-3 and 12-4; first substrate transfer trucks 20-1 and 20-2; and second substrate transfer trucks 20-3 and 20-4. The transfer chamber 10 extends in an X direction and includes a first transfer region 10-1 and a second transfer region 10-2. The first processing chambers 12-1 and 12-2 are connected to the side of the first transfer region 10-2. The second processing chambers 12-3 and 12-4 are connected to the side of the second transfer region 10-2. The first substrate transfer trucks 20-1 and 20-2 move in the first transfer region 10-1. The second substrate transfer trucks 20-3 and 20-4 move in the second transfer region 10-2. The first substrate transfer trucks 20-1 and 20-2 carry substrates 2 in and out of at least one of the second processing chambers 12-3 and 12-4, and the first processing chambers 12-1 and 12-2. The second substrate transfer trucks 20-3 and 20-4 carry substrates 2 in and out of at least one of the second processing chambers 12-3 and 12-4.
Patent JP-2013044907-A (JP)
Title: Optical fiber cable
Inventor: TAKEDA DAIKI
IPC: G02B6/44
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable which can be prevented from a shift in an outer peripheral direction of a tear position when having a sheath torn by pulling a rip cord and can be prevented from degradation of extraction performance of internal slots and optical fibers.SOLUTION: The optical fiber cable includes a plurality of optical fibers 4, a sheath 1 coating the plurality of optical fibers 4, and rip cords 3a and 3b disposed in the sheath in a lengthwise direction of the plurality of optical fibers 4. A plurality of groove parts 11a to 11c and 11d to 11f are provided in positions corresponding to the rip cords 3a and 3b on an outer peripheral surface of the sheath 1, in parallel with each other in the lengthwise direction of the plurality of optical fibers 4, and the plurality of groove parts 11a to 11c and 11d to 11f guide a user in his or her tearing the sheath 1 by the rip cords 3a and 3b.
Patent JP-2013046259-A (JP)
Title: Video apparatus, control method, and program
Inventor: SEKIKAWA YUSUKE
IPC: H04N5/225
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a video apparatus, a control method, and a program that enable photographing or reproduction responsive to motion of a subject.SOLUTION: A video apparatus comprises: a motion detection unit 151 that detects a motion vector of a subject in a moving picture corresponding to moving picture data generated at a first frame rate; and a frame rate control unit 153 that changes the frame rate of the moving picture data depending on an amount of change in the motion vector of the subject detected by the motion detection unit 151.
Patent JP-2013048018-A (JP)
Title: Connection structure of waterproof connector
Inventor: KITAMURA YUTAKA
IPC: H01R13/52
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connection device for easy assembly.SOLUTION: The connection structure of a waterproof connector includes a case 9, a circuit board 6 fixed to the case 9, an internal connector 3 mounted on the circuit board 6, an external connector 1 which is attached through a connector hole 9d formed at the case 9 and is connected to the internal connector 3, and a seal material 5 which is held between the external connector 1 and the case 9. The internal connector 3 includes a housing 30 comprising a hood part 31 equipped with an opening part 33 on one end. The external connector 1 is equipped with a housing 10 which includes a stage part 12 inserted in the connector hole 9d at one end part, a cylinder part 13 which is inserted in the hood part 31 through the opening part 33 formed at the center portion of the stage part 12, and a flange part 11 which holds the seal material 5 expanding outward at the other end part of the stage part 12.
Patent JP-2013050746-A (JP)
Title: Image display terminal and program
Inventor: OKANO MITSURU
IPC: G06T11/20
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To appropriately display a graph corresponding to a background image that is identical to a background image corresponding to a received graph.SOLUTION: A scientific electronic calculator 1 capable of displaying an identical background image with other scientific electronic calculators 1 comprises: a display part 15 for displaying a background image within a display screen; a CPU 11 for setting a section of a predetermined display range in an X-Y coordinate system to a display area of the background image on the display screen, transmitting the display range to the other scientific electronic calculators 1, and setting the section of the display range in the X-Y coordinate system to the display area of the background image on the display screen of the other scientific electronic calculators 1; and a communication part 16 for receiving a graphic formula for a graph figure displayed on the background image in the other scientific electronic calculators 1 from the other scientific electronic calculators 1. The CPU 11 displays the graph figure of the graphic formula on the background image when receiving the graphic formula.
Patent JP-2013051061-A (JP)
Title: Negative electrode active material for lithium ion secondary battery, and lithium ion secondary battery
Inventor: KASAMATSU SHINJI
IPC: H01M4/587
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which has a negative electrode including graphite particles as a negative electrode active material, and which is improved in cycle and rate characteristics by improving the liquid retentivity of the negative electrode for keeping a nonaqueous electrolytic solution.SOLUTION: The negative electrode active material for a lithium ion secondary battery comprises: graphite particles; and vinylidene fluoride-hexafluoropropylene copolymer stuck to surfaces of the graphite particles. The vinylidene fluoride-hexafluoropropylene copolymer includes 80-95 mass% of vinylidene fluoride unit, and 5-20 mass% of hexafluoropropylene unit. The amount of the stuck vinylidene fluoride-hexafluoropropylene copolymer is 0.4-1.5 pts.mass with respect to 100 pts.mass of the graphite particles.
Patent JP-2013051117-A (JP)
Title: Plane light source device
Inventor: KANEMITSU AKIYOSHI
IPC: F21S2/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel plane light source device with high front-face luminance can provide high-luminance liquid crystal display when viewed from the front, since high luminance is required for the liquid crystal display when viewed from the front and high luminance is required for the plane light source device when viewed from a liquid crystal cell (front face) side.SOLUTION: The plane light source device includes a light guide plate equipped with a light deflection means, a light source and a reflection plate. The reflection plate is arranged on a face of the light guide plate where the light deflection means is not equipped and light is emitted from the face of the light guide plate where the light deflection means is equipped.
Patent JP-2013048799-A (JP)
Title: Vehicle approach notification device and safety stick
Inventor: SUZUKI TADAO
IPC: G08B21/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device that enables a visually-handicapped person to readily recognize that a vehicle around him or her approaches.SOLUTION: A safety stick 1a includes a vehicle approach notification device 1 having a receiving circuit receiving radio waves transmitted from a vehicle equipped with an intervehicular communication device 2 for transmitting the radio waves used to detect the approach of the vehicle around him or her, determines whether a distance from the vehicle 2 equipped with the intervehicular communication device is not higher than a reference value based on the radio waves received by the receiving circuit, and notifies a user of the approach of the vehicle 2 using vibrations and/or sounds when the distance from the vehicle 2 equipped with the intervehicular communication device is determined to be not higher than the reference value.
Patent JP-2013049032-A (JP)
Title: Method of detoxification treatment of building material
Inventor: MORITA TAKASHI
IPC: B09B3/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of detoxification treatment of building materials that can sufficiently control a warp in the building materials and sufficiently heat the building materials, when heat-treating the building materials in a stacked state of a plurality of the building materials 1 containing asbestos.SOLUTION: The method of detoxification treatment of building materials 1 includes a step of preparing a plurality of the building materials 1 containing asbestos and a weight 3, a step of stacking a plurality of the building materials 1 to construct a pile 2 and mounting the weight 3 on the top of each of the building materials 1 of the pile 2, and a step of heat-treating the pile 2 on which the weight 3 is mounted, wherein the weight 3 has a through hole 4 in the vertical direction.
Patent JP-2013048852-A (JP)
Title: Leather shoes with cushion and lining material with cushion
Inventor: ITO ATSUSHI
IPC: A43B23/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide leather shoes with cushion which fit feet, are easy to walk with, hardly prevent vertical movement of heels and heel cords, and never be obstructive when taking out and putting on the shoes, and to provide a lining material with cushion.SOLUTION: The cushion is attached to both side positions being inner surfaces of counters or cuffs, under the heels of feet that wear the shoes, closer to top lines of openings, and forward rather than the heels to be projected inward of the counters or cuffs. A cuff material or counter material attached to the cushion becomes the cuff or counter, and the cushion is provided inside thereof. The cushion is attached to the cuff material or counter material continuously provided at both sides thereof or to a location stretching over both of the cuff material and the counter material, obtaining the lining material with the cushion.
Patent JP-2012085514-A (JP)
Title: Power reception apparatus and radio power feeding system
Inventor: KAMATA KOICHIRO
IPC: H02J7/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a radio power feeding system of electric field coupling type, using a miniaturized power reception apparatus having a little effect of noise and an power transmission apparatus.SOLUTION: The radio power feeding system of capacitance coupling type includes a power reception apparatus having a first electrode using an oxide semiconductor film and a battery, and a power transmission apparatus having a second electrode. The battery is charged by a voltage developed based on an electric field generated between the first electrode and the second electrode. The battery charging may be stopped by applying a positive DC voltage from a charging control circuit to the first electrode.
Patent JP-2013054939-A (JP)
Title: Battery system
Inventor: IWASE KOSUKE
IPC: H01M10/44
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery system which, during charging of a lithium ion secondary battery, permits one to accurately determine whether the anode potential is below a Li potential.SOLUTION: A battery system 6 comprises: potential difference measurement means of measuring a potential difference measurement value D which is the measured value of a potential difference between an anode 156 and a reference electrode 170; anode potential drop amount calculation means of calculating an anode potential drop amount E which is caused by DC resistance of the anode 156 while a secondary battery 100 is charged; correction value calculation means of correcting the potential difference measurement value D by the anode potential drop amount E to calculate a corrected value thereof; determination means of determining whether the corrected value is the one which corresponding to the potential of the anode 156 relative to Li which becomes negative during the charging; and control means which, when the corrected value is determined to be a value corresponding to the anode potential relative to Li which becomes negative, reduces a charge current value or stops the charging during the charging.
Patent JP-2013053837-A (JP)
Title: Structure of plate type heatpipe
Inventor: YANG HSIU-WEI
IPC: F28D15/02
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide structure of a plate type heatpipe capable of preventing a crack from being generated by thermal fatigue, in a junction portion between the plate type heatpipe and a heat generation source, and a method of manufacturing the same.SOLUTION: A body 1 of the plate type heatpipe comprises a metal plate body 11 and a ceramic plate body 12, and the metal plate body 11 and the ceramic plate body 12 are joined opposedly each other, to partition therebetween a space serving as a chamber 13. Wick structure 14 comprising a powdery sintered body, a metal mesh body or the like is formed on a chamber inner wall face, support structure 15 comprising a metal column is arranged to connect the metal plate body 11 to the ceramic plate body 12, and an inside of the chamber is exhausted and evacuated to fill a working fluid. The ceramic plate body is brought into direct junction of the ceramic plate body constituting a package such as a CPU unit to the heat generation source of the CPU unit or the like, to allow heat conduction, and a difference in thermal expansion coefficients is thereby reduced therebetween.
Patent JP-2013056058-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a game result of a player is identified by data calculation without directly paying out game mediums even when prize symbols are aligned, but the player is not confused as much as possible as compared with a conventional one.SOLUTION: A slot machine is a score type and configured such that a token is awarded as a token score point, and the token is not paid out. In the slot machine, when a big bonus game is finished, all credit is automatically converted to the token score points, and further all of the token score points are converted to player's score points.
Patent JP-2012007470-A (JP)
Title: Portable workbench
Inventor: SENDA TOYOJI
IPC: E04G1/34
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable workbench with a hand-hold member, on which a handrail can be easily installed and also assembly of top plates to an upper part can be readily performed by utilizing the hand-hold member, while preventing accidents of falling from the top plate and thus improving safety.SOLUTION: In an inventive portable workbench 1, a top plate 3 is laid between a pair of ladder-shaped main legs 4, and rod-shaped hand-hold members 6 foldably mounted along the main legs 4 can be erected at the four corners of the plate 3. Among handrails 8 consisting of handrail posts 9 and handrail crosspieces 10 supported by the handrail posts 9, the handrail crosspiece 10 is pivotally and rotatably attached to an upper part of the handrail post 9 at one end, projecting tips abutting to each other are detachably connected, and in a mutual connection part of the projecting tip of this handrail crosspiece 10, a rod-shaped connection member 31 projecting toward another handrail crosspiece is arranged at one handrail crosspiece to be retractable and a hollow insertion part 32 into which the connection member is inserted is formed in another abutting handrail crosspiece.