baber/WOPTO huggingface dataset:
Patent JP-2013053587-A (JP)
Title: Control device for small vehicle
Inventor: TERUYA HIROSHI
IPC: B62M7/02
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a travel mode switching switch without enlarging and complicating a switch unit.SOLUTION: This control device of a small vehicle for switching a travel mode by a mode switching switch provided at a switch unit 15 of a handlebar. The control device comprises: a starter switch 22 provided at the switch unit 15, for starting an engine; and an engine start request determination means for determining whether a driver requests the start of the engine. When the engine start request means determines that there is no engine start request, the starter switch 22 functions as the mode switching switch.
Patent JP-2013052157-A (JP)
Title: Game machine
Inventor: SAKURAI TAKENAO
IPC: A63F7/02
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of preventing the elongation of a performance time as a whole, and capable of preventing the lowering of an operation rate of the game machine, in a performance which indicates, in a pseudo manner, that symbol variation display and stop display are executed a plurality of times during a variation of a one-time symbol indicating the result of a one-time internal lottery.SOLUTION: In a variation display performance, an operation requirement performance of a content for requiring an operation to a prescribed operation member to a player is executed before all performance symbols are brought into stop display states in terms of a performance, a pseudo stop performance of a content which indicates the stop display of a pseudo symbol is executed after varying all the performance symbols to the stop display states in terms of a performance via the operation requirement performance, and after that, the variation display performance is continued by variation-displaying all the performance symbols once again, thus progressing the number of times of the variation display and the stop display of the pseudo symbol with the operation requirement performance at each one time as a trigger.
Patent JP-2011254106-A (JP)
Title: Semiconductor device module and heat conduction chip for use therein
Inventor: TAKAGI EISHI
IPC: H01L33/64
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that enhancement of emission efficiency is limited because a heat dissipation effect of a semiconductor device module is insufficient.SOLUTION: A p-side electrode pad 12, an n-side electrode pad 13, a ground electrode pad 14 which also functions as a heat conduction pad, and a drive circuit control electrode pad 15 are formed on a wiring board 11. An LED package 16 is formed on the p-side electrode pad 12 and the n-side electrode pad 13; a drive circuit 17 is formed on the n-side electrode pad 13, the ground electrode pad 14, and the drive circuit control electrode pad 15; and a heat conduction chip 18 is formed on the p-side electrode pad 12 and the ground electrode pad 14. Heat from the LED package 16 is dissipated as shown by an arrow Y1.
Patent JP-2013066317-A (JP)
Title: Ultrasonic motor and lens device having the same
Inventor: OIKAWA MAKOTO
IPC: H02N2/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To maintain the pressure contact state between a vibrator and a driven part in good conditions even when manufacturing errors and deformation of a leaf spring occur in an ultrasonic motor.SOLUTION: An ultrasonic motor has: a driven part having a contact surface; a vibrator having at least one contact part contacting with the contact surface and to which a piezoelectric element is fixed, the vibrator driving the driven part by ultrasonic vibrations excited by the piezoelectric element; a holding part holding the vibrator; and pressurizing means including an elastic member so as to provide a pressing force to the at least one contact part toward the driven part. The holding part includes an abutting part which receives the pressing force from the elastic member and has a line contact part making a line contact with the pressurizing means. The abutting part has a shape formed by a part of a cylinder, and a center axis of the cylinder is arranged parallel with the at least one contact part and perpendicular to the driving direction of the driven part.
Patent JP-2012084140-A (JP)
Title: Video analysis method and system
Inventor: ATSUTO MAKI
IPC: G06V10/50
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To accurately classify pedestrians by time-sequentially imaging the pedestrians.SOLUTION: A method for classifying characteristics of image sequence includes a selection of an object area including the characteristics of a frame of the image sequence, a division of the object area into multiple cells, a calculation of histograms of optical flow from the cells, a comparison of the histograms of optical flow for a pair of cells, and an allocation of the characteristics to classes based on at least a part of the comparison results.
Patent JP-2013069422-A (JP)
Title: Vehicular lamp
Inventor: SUGIE YOSHIHIRO
IPC: F21S8/10
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp having attractiveness such that light reflected with a reflecting plate comes out against the surrounding since the light has a contrast against the surrounding whether a light source is lighted up or not.SOLUTION: In the vehicular lamp, a light-emitting element 22 is mounted on one region of a flat surface of a heat sink 21 so as to emit its light in a first direction crossing with the flat surface. A reflecting plate 23 is arranged so as to cover the flat surface of the heat sink 21, and emits the light from the light-emitting element 22 in a second direction crossing with the first direction after reflecting the light from the light-emitting element 22. A leaked light processing plate 24 is arranged on a peripheral edge section 23A on a first direction side of the reflecting plate 23, and is formed to diffuse the leaked light which is not reflected with the reflecting plate 23 among the light from the light-emitting element 22. The leaked light processing plate 24 is arranged by having a gap T between the leaked light processing plate 24 and the peripheral edge section 23A of the reflecting plate 23, and is formed to extend the peripheral edge 23A of the reflecting plate 23 on a second direction side and on a direction side opposite to the second direction.
Patent JP-2013068698-A (JP)
Title: Optical scanner, and image forming apparatus
Inventor: TOKITA TOSHIAKI
IPC: H04N1/113
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that can be reduced in size without causing an increase in costs and a decrease in scanning accuracy.SOLUTION: A light source unit includes a light source, a driving chip, a circuit board, a polarization adjusting member 13, and a collimator lens. The polarization adjusting member 13 includes a phase-shifting element having an area 14a opposite to a light beam LB1 emitted from a light-emitting unit 101a of a semiconductor chip 101, and an area 14b opposite to a light beam LB2 emitted from a light-emitting unit 101b. The polarization direction of the light beam LB1 and the light beam LB2 are adjusted so as to be orthogonal to each other.
Patent JP-2013069538-A (JP)
Title: Connector
Inventor: MIZUTANI YOSHIHIRO
IPC: H01R13/42
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To improve a force for holding a terminal fitting while restraining an insertion force.SOLUTION: A cavity 22 in which a terminal fitting 10 is inserted is provided in a housing 20, and a lance 30 is provided on one wall of the cavity 22. The lance 30 comprises a lance body 31 extending in an insertion direction of the terminal fitting 10, and a locking projection part 35 provided at a tip part 31B of the lance body 31. As the terminal fitting 10 is inserted in the cavity 22 to a regular position, the lance 30 is elastically recovered, and the locking projection part 35 is locked with a locked part 15 of the terminal fitting 10 so as to prevent detachment. The locking projection part 35 is formed wider than a base part 31A of the lance body 31 of the lance 30, and a receiving part 40 that can receive the terminal fitting 10 regularly inserted when the lance 30 is elastically recovered is formed to project on a tip face 31C of the lance body 31.
Patent JP-2013070310-A (JP)
Title: Wireless terminal
Inventor: FUJITA HIROSHI
IPC: H04W48/16
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To select a connection path in consideration of load distribution to gateways, without increase in a network load.SOLUTION: A wireless terminal constituting a wireless ad-hoc network comprises: a connection candidate identification unit for identifying connectable gateways from among plural gateways constituting the wireless ad-hoc network; and a gateway selection unit for randomly selecting one gateway from among the connectable gateways.
Patent JP-2012072403-A (JP)
Title: Cyclic olefin compound with photoreactive group, and photoreactive polymer
Inventor: CHOI DAI-SEUNG
IPC: G02F1/1337
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel cyclic olefin compound with photoreactive groups, and a photoreactive polymer, which is adaptable to various photoreactions such as a liquid crystal oriented film, and which can be suitably used for a precursor of various organic compounds or polymers.SOLUTION: The cyclic olefin compound has photoreactive groups, expressed with a [chemical formula 1] and [chemical formula 1a]. In the [chemical formula 1], q is an integer of 0 to 4, and at least one of R1, R2, R3 and R4 is a radical expressed in the [chemical formula 1a].
Patent JP-2013073645-A (JP)
Title: Semiconductor storage device and data writing method
Inventor: ARITOMI TOMOKAZU
IPC: G11C16/04
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device and a data writing method which easily store 2 bits of data with high reliability in each memory cell having an MOS structure.SOLUTION: A memory cell 10 having an MOS structure includes: a first storage section 14provided on the side of a first semiconductor region 12of a gate electrode 13; and a second storage section 14provided on the side of a second semiconductor region 12of the gate electrode 13. A data writing method alternately performs a first charge migration step of retaining electrons in the first storage section 14, and a second charge migration step of retaining the electrons in the second storage section 14, and thereby retains a predetermined amount of electrons in both of the first storage section 14and the second storage section 14.
Patent JP-2011259514-A (JP)
Title: Imaging device, signal processing method thereof, and recording medium
Inventor: TAKEUCHI YOSHITAKA
IPC: H04N9/73
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of white paper data used for color tone correction of a photographed image.SOLUTION: An imaging device comprises: a medium recording unit 107 for storing a first imaged data obtained by an imaging means in a recording medium as a file, and storing adjustment data for imaged data obtained by color components corresponding to all or a part of the first imaged data in a region different from the region where the first imaged data is stored; a monitor 701 for displaying information corresponding to the first imaged data; a switch 708 for selecting one of the first imaged data from the information displayed on the monitor; and a white balance adjustment unit 114 for adjusting a second imaged data obtained by the imaging means based on the adjustment data stored in the file of the first imaged data selected by the switch 708. The adjustment data includes specific data of an imaging element which the imaging means has, and the white balance adjustment unit adjusts the second imaged data based on the specific data.
Patent JP-2013075611-A (JP)
Title: Train guide broadcast system
Inventor: YAMADA TAKESHI
IPC: B61L3/12
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a train guide broadcast system for performing a station guide broadcast at a proper timing.SOLUTION: The train guide broadcast system includes on-board radios VRS1 and VRS2 arranged in a train 1 for moving on a railroad line R and performing radio communication, wayside radios WRS1-WRS5 arranged along the railroad line R, and a guide means for performing a train guide broadcast at predetermined timing based on information on a position of the train provided by the radio communication between the on-board radios VRS1 and VRS2 and the wayside radios WRS1-WRS5.
Patent JP-2013077364-A (JP)
Title: Optical pickup device
Inventor: OGATA MASATO
IPC: G11B7/09
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device that can suppress deterioration of accuracy of detecting signals even if positional deviations of sensors occur while smoothly suppressing leakage of stray light into the sensors.SOLUTION: To a four-division sensor C1, 0-order diffracted light of BD light (signal light and stray light) traveling in a straight line without being diffracted by spectral elements is irradiated. To sensors Ba1 through Ba4, +1-order diffracted light of BD light (signal light) diffracted by diffraction regions of the spectral elements disposed side-by-side in a direction perpendicular to a direction of a track image is irradiated. To sensors Bs1 through Bs4, the +1-order diffracted light of the BD light (signal light) diffracted by diffraction regions of the spectral elements disposed side-by-side in the direction of the track image is irradiated. Radiation ranges A11 through A18 are not overlapped with boundary lines of the sensors Ba1 through Ba4 and Bs1 through Bs4 and are distributed in the vicinity of centers of the sensors Ba1 through Ba4 and Bs1 through Bs4 corresponding thereto. On account of this, even if the sensors Ba1 through Ba4 and Bs1 through Bs4 are deviated in an X-axis direction and a Y-axis direction, deterioration of accuracy of detecting signals of the sensors Ba1 through Ba4 and Bs1 through Bs4 can be suppressed.
Patent JP-2013081124-A (JP)
Title: Monitoring system and remote place maintenance system
Inventor: TAKEUCHI AKITOSHI
IPC: G05B23/02
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a system that optimally transmits a file necessary for upgrading the version or the like of software to a monitoring device located far from a supervising place by radio communication in order to upgrade the version of software used by the monitoring device or the like for a wind power generation device.SOLUTION: In a remote place maintenance system for a monitoring device (200) supervising and controlling a monitoring object, the monitoring object and the monitoring device are placed at a distant place from a supervising place where the remote place maintenance system is installed. The remote place maintenance system comprises: a supervising terminal (100) able to remote control the monitoring device; and a supervising side control device (110, 120) for storing information used by the monitoring device. The information is to set operation of the monitoring device. The supervising side control device performs transmission processing of the information to the remote place in response to a request from the supervising terminal.
Patent JP-2013081958-A (JP)
Title: Ablation method for passivation film-laminated substrate
Inventor: KITAHARA NOBUYASU
IPC: B23K26/00
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an ablation method for a passivation film-laminated substrate, capable of preventing diffusion of energy and reflection of a laser beam.SOLUTION: The ablation method for a passivation film-laminated substrate comprises applying a laser beam to the substrate on which the passivation film formed of oxides is laminated to perform ablation. The method includes: a protective film-forming step of applying a liquid resin containing the fine powder of carbides having absorptivity to the wavelength of the laser beam to at least a subject area of the substrate to be ablated, to form a protective film containing the fine powder; and a laser processing step of applying the laser beam to the area of the substrate on which the protective film is formed, thereby performing ablation after performing the protective film-forming step.
Patent JP-2013083164-A (JP)
Title: Fuel delivery pipe
Inventor: OTA TAKAYOSHI
IPC: F02M55/02
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent falling-down of a pipe body during the injection of an injector, and to improve the workability by elimnating communication holes.SOLUTION: A fuel delivery pipe 20 fixed to a cylinder head includes a pipe body 21 in which a main pipe hole 21A for passing fuel is formed, an injector fitting part 24 in which an injector hole 24A communicated with the main pipe hole 21A is formed, and an injector 23 is fitted and fixed thereto, and a bolt fitting part 22 having an installation face 25 installed on the cylinder head, and having a bolt hole 22A passing through the installation face 25, which fits and fixes the pipe body 21 to the cylinder head by passing the bolt in the bolt hole 22A and executing the bolt-fastening to the cylinder head. The installation face 25 of the bolt-fitting part 22 is arranged on the axis L2 of the injector hole 24A.
Patent JP-2013083210-A (JP)
Title: Vehicle and method for controlling vehicle
Inventor: SUZUKI TAKASHI
IPC: F02D41/36
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations caused by a variation in torque of an engine during stopping of a vehicle.SOLUTION: An ECU 200 executes a program including: a step (S100) of determining whether the vehicle is in a stopped state or not; a step (S102) of executing a gas contact correction if the vehicle is not in a stopped state (NO in S100); and a step (S104) of switching to a variation suppressing correction from the gas contact correction if the vehicle is in a stopped state (YES in S100).
Patent JP-2013082378-A (JP)
Title: Foldable bicycle also usable as carrying cart
Inventor: YAMASHITA SHINICHI
IPC: B62J7/00
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To easily carry a foldable bicycle into a public transportation together with other baggage, and easily store the foldable bicycle in a building; and to smoothly and quickly move, when passing on a road, a carrying cart which can be easily carried into the public transportation and easily stored in the building.SOLUTION: This foldable bicycle is usable as a bicycle when traveling on a road, and also usable as a carrying cart when riding on a public transportation or stored in a building by folding.
Patent JP-2013087804-A (JP)
Title: Damping force variable damper
Inventor: NAKAJIMA KIYOSHI
IPC: F16F9/50
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid type damping force variable damper that achieves suppression or the like of power consumption during high-speed operation and generates sufficient damping force even when power is not supplied.SOLUTION: Although a valve body 53 of an extension-side valve plate 41 is opened by being pressed by hydraulic oil flowing in from an extension-side first communication oil passage 36, on that occasion, the oil pressure on the upper surface side (the surface on the electromagnetic coil 43 side) and the oil pressure on the lower surface side of the valve body 53 become substantially equal in an extension-side accumulator 71 due to the interaction with the circulation of hydraulic oil in a flow control hole 52. Therefore, even when a damper 6 is operated at a high speed to the extension side and the inflow velocity of hydraulic oil from the extension-side first communication oil passage 36 is increased, it prevents excessive valve-opening of the valve body 53 of the extension-side valve plate 41. The extension-side valve plate 41 is normally biased to the valve seat surface 30b side of a piston body 30 by a valve spring 82, thereby relatively increasing its valve-opening pressure (that is, extension-side damping force).
Patent JP-2013087991-A (JP)
Title: Heat source control device, air-conditioning system, heat source control program, and heat source control method
Inventor: SUZUKI RYOHEI
IPC: F24F11/02
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To accurately perform operation control of an air-conditioning heat source system having outside air cooling by using a mixed integer programming in consideration of outside air conditions.SOLUTION: This heat source control device includes: a measured value database for storing, as time series data, the measured values of outside air conditions and air-conditioning loads of an air-conditioning heat source system measured in predetermined measuring cycles; a time series predicting section for obtaining, as time series data, predicted values of outside air conditions and air-conditioning loads in a predetermined period until the predetermined number of times ahead of the measuring cycles based on the time series data of the measured values; a parameter estimating section for estimating model parameters of heat source equipment based on the time series data of the predicted values; an arithmetic operation section for solving a mixed integer programming question formulated with the operating state of the heat source equipment in every predetermined control cycle as a state variable and with minimization of an operation cost at least in the predetermined period of the air-conditioning heat source system as an objective function, based on the model parameters, to obtain a state variable in at least the following control cycle; and a control section for controlling the operation of the heat source equipment based on the computed result of the arithmetic operation section.
Patent JP-2013087097-A (JP)
Title: Method for producing acrylate and method for recovering acrylic acid
Inventor: YOSHIKAWA MASAYOSHI
IPC: C07B61/00
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing acrylate and a method for recovering acrylic acid, requiring no extraction step for unreacted acrylic acid with an organic solvent, making the acrylic acid concentration in the recovery solution high, excellent in recovery efficiency of unreacted acrylic acid and little in impurity amount in the recovery solution.SOLUTION: The method for producing acrylate includes a first step in which acrylic acid and an alcohol are subjected to esterification reaction in the presence of an acid catalyst; a second step in which the reaction solution in the first step is neutralized with an aqueous alkali solution and then separated into an organic phase and an aqueous phase, and the organic phase is fractionated to recover acrylate; a third step in which the aqueous phase of the second step is preparatively collected, and the aqueous phase is added with a sulfuric acid aqueous solution and cooled while the pH is made to be ≤4.0 or cooled after the pH is made to be ≤4.0 to separate it into a solid phase and an aqueous phase [aqueous phase (3)] containing a large amount of acrylic acid (salt), and the content of the acrylic acid (salt) in the aqueous phase (3) is made to be ≥10 wt.% in terns of acrylic acid; and a fourth step in which the solid phase of the third step is separated and then the aqueous phase containing acrylic acid (salt) is recovered.