baber/WOPTO huggingface dataset:
Patent JP-2013142722-A (JP)
Title: Display device and driving method for the same
Inventor: MURATA KOJI
IPC: G09G3/20
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device uniformly dispersing color materials in a display area to improve display characteristics and capable of simplify a manufacturing process, and a driving method of the display device.SOLUTION: An electrophoretic display device 1 includes: red electrophoretic particles 10R, green electrophoretic particles 10G, red particle holding areas 6R which hold the red electrophoretic particles 10R, green particle holding areas 6G which hold the green electrophoretic particles 10G, pixels 6 each provided with the red particle holding area 6R and the green particle holding area 6G; red particle integrated electrodes 14 for integrating the red electrophoretic particles 10R and green particle integrated electrodes 22 for integrating the green electrophoretic particles 10G, each of the red particle integrated electrodes 14 and each of the green particle integrated electrodes 22 being provided on both sides of the pixel 6; and pixels 32 each provided adjacently to at least one of both side of the pixel 6 and having a structure symmetrical to the pixel 6 with respect to the green particle holding area 6G.
Patent JP-2012094538-A (JP)
Title: Manufacturing method for light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device with a structure that reduces the film resistance of an electrode of a light-emitting element.SOLUTION: A light-emitting device comprises: a first electrode 11; a second electrode 20; and a light-emitting region including an organic compound layer 17 sandwiched between the first electrode 11 and the second electrode 20. The light-emitting device also comprises: an insulator 24 on the first electrode 11; the second electrode 20 on the insulator; and an auxiliary electrode 21 in contact with a lower surface of the second electrode in a region not serving as the light-emitting region. This structure can reduce the resistance and the film thickness of the second electrode 20. The second electrode 20 is electrically connected to an electrode of a terminal portion connected to a flexible printed circuit and drawing of the second electrode 20 is allowed.
Patent JP-2013143008-A (JP)
Title: Design device
Inventor: KOJIMA NAOHITO
IPC: G06F17/50
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce a power supply potential drop error in designing of a semiconductor integrated circuit.SOLUTION: A design device 10 comprises a potential drop analysis unit 143, a first cell replacement unit 121, an improvement effect calculation unit 16, a second cell replacement unit 122 and an output unit 19. The potential drop analysis unit 143 identifies a maximum potential drop point on the basis of a cell library including information on a first cell and on a second cell with a higher operation threshold and design data showing a hardware configuration of a target device. The first cell replacement unit 121 rewrites the design data so that the replaceable first cell is replaced with the second cell. The improvement effect calculation unit 16 calculates a timing improvement effect that is obtained by replacing the second cell with the first cell. The second cell replacement unit 122 extracts a replacement candidate cell from the second cell on the basis of the timing improvement effect, and rewrites the design data so that the replacement candidate cell is replaced with the first cell. The output unit 19 outputs the design data rewritten by the second cell replacement unit 122.
Patent JP-2013143102-A (JP)
Title: Mobile object detection device, mobile object detection method, and program
Inventor: NAKAJIMA SHINICHI
IPC: G06T7/20
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To detect noise as a mobile object.SOLUTION: A mobile object detection device comprises: a moving image acquisition part for acquiring moving images including a plurality of frames whose order is prescribed; a pre-segmentation part for segmenting the frames into a plurality of areas for each of the plurality of frames included in the moving images acquired by the moving image acquisition part; an estimation part for inducing sparsity for each set of matrix elements corresponding to the plurality of areas segmented by the pre-segmentation part to estimate sparse matrix, when performing sparse estimation decomposing a moving image matrix in which the plurality of frames acquired by the moving image acquisition part are represented into the sum of a low rank matrix and the sparse matrix; and an output part for outputting the fact that an area corresponding to a matrix element having a value significant in the sparse matrix estimated by the estimation part in the plurality of frames is the image of the mobile object.
Patent JP-2013144342-A (JP)
Title: Cutting device
Inventor: ABE DAISUKE
IPC: B26D5/00
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of automatically setting an arranging position of a pattern while matching at least one cutting object held by a holding member.SOLUTION: A cutting device detects information including a holding position of a cutting object held by a holding member (Steps S2-S4), and sets an arranging position to the cutting object of a pattern selected by a pattern selecting means based on the detected holding position of the cutting object (Steps S8 and S9). The pattern is cut by a cutting means with the set arranging position as a cutting position in the cutting object (Step S10).
Patent JP-2013148614-A (JP)
Title: Camera system and lens device
Inventor: SAITO NAOKI
IPC: H02P8/32
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a camera system in which drive time of a diaphragm device is shortened when taking a still image while shooting a moving image.SOLUTION: A camera system comprises: an optical system which has a diaphragm with a variable aperture amount; imaging means which takes an image of an object through the optical system; a motor which drives the diaphragm device by exciting a plurality of coils; and control means which controls an electric current flowing in the plurality of coils through a micro step drive in a first phase where a rotor position of the motor is not kept when the electric current to the plurality of coils is shut down. The control means controls the electric current flowing in the plurality of coils so that, when a target position of the diaphragm device is changed due to a switchover from moving image shooting to still image shooting, the diaphragm device is driven to a second phase, where the rotor position of the motor is kept when the electric current to the plurality of coils is shut down, at a faster speed than the speed set before the target position is changed.
Patent JP-2013149808-A (JP)
Title: Metal core flexible wiring board and manufacturing method of the same
Inventor: SEKINE NORIAKI
IPC: H05K3/44
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a metal core flexible wiring board which has a metal core as a core material and is excellent in flexibility, and provide a manufacturing method of the same.SOLUTION: A first insulator layer 12 and a second insulator layer 13, which are made of a liquid crystal polymer, are joined to both surfaces of a soft flat plate like metal substrate 11. On an upper surface of the first insulator layer 12, signal wiring 14, ground wiring 15, etc. are disposed as a conductor pattern. The ground wiring 15 connects with the metal substrate 11 through first conductor bumps 16. Further, circuit lines 17, a die land 18 for element mounting, etc. are disposed on a lower surface of the second insulator layer 13 as a conductor pattern. The die land 18 connects with the metal substrate 11 through second conductor bumps 19. As necessary, a through hole 20 is provided for connecting the conductor patterns on the upper surface and the lower surface with each other, or an opening 22 is provided for heat radiation.
Patent JP-2013148767-A (JP)
Title: Arithmetic unit and program
Inventor: YAMAGUCHI AKIYOSHI
IPC: G09C1/00
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To realize high-speed arbitrary-precision arithmetic with smaller computational cost without a dedicated device.SOLUTION: Processors 105 and 106 split an input value X and an input value Y each into pieces of data having an arithmetic bit width to obtain n split values, and n threads each having a thread number "0 to n-1" are executed in parallel. In a thread t (t is any one between "0 to n-1"), t-th values in the input value X and the input value Y are added, and the adding result is stored in a t-th variable Z[t]. Until counter value i reaches n, every time i is incremented, a value of a (t+i)-th variable Z[t+i] and a carry value c obtained by the thread t are added and the value of the variable Z[t+i] and the new adding result are compared. If both the values match each other, the execution of the thread t is halted, and if both the values do not match each other, the new adding result is stored in the (t+i)-th variable Z[t+i].
Patent JP-2013150238-A (JP)
Title: Radio communication apparatus
Inventor: YOSHIDA TATSUMASA
IPC: H04B1/40
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce a test cost in a radio communication apparatus by automatically correcting a phase difference and I/Q gain difference of an orthogonal demodulator in a radio receiver.SOLUTION: A radio communication apparatus includes an orthogonal modulator 110 and an orthogonal demodulator 210. The output of the orthogonal modulator 110 is input to a Fourier transformation circuit 660 in a reception base band circuit 600 via switches 202, 270. An I/Q phase difference and I/Q gain difference of the orthogonal modulator 110 are corrected based on the calculation result. Then, the orthogonal demodulator 210 is corrected. In the correction of the orthogonal demodulator 210, the output of the orthogonal modulator 110 is input to the orthogonal demodulator 210 via switches 202, 201. The output is input to the Fourier transformation circuit 660 via the switch 270. Then, an I/Q phase difference and I/Q gain difference of the orthogonal demodulator 210 are corrected based on the calculation result.
Patent JP-2013149335-A (JP)
Title: Library device
Inventor: TUAN MINH VO
IPC: G11B15/68
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a disk 152 from falling from an included disk storage container 15 to the inside of a library device 1 due to vibrations including an earthquake in the library device 1 having a plurality of ODDs.SOLUTION: Wires 1320A and 1320B reaching a back side of a disk conveyance part 132 from a front side of a disk conveyance part 132 through a front pane 18 and a back panel 19 are provided, and the wires prevent a disk 152 from falling. Since four wire fixing parts only have to be provided in the disk conveyance part 132 and four support parts only have to be respectively provided in the front panel 18 and the back panel 19 in addition to the wires, a falling prevention mechanism of a simple configuration can be acquired without changing an existing disk conveyance mechanism.
Patent JP-2013151381-A (JP)
Title: Basic brick
Inventor: SHIMIZU KOICHI
IPC: C04B35/043
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a chromium-free basic brick excellent in corrosion resistance to slag.SOLUTION: This basic brick contains MgO, AlOand TiOas main chemical components after calcination, and also contains periclase and a spinel group mineral as a mineral phase, wherein a lattice constant of the spinel group mineral is ≤8.30 Å(0.830 nm).
Patent JP-2013155786-A (JP)
Title: Flow control valve device
Inventor: NAKAZATO KENSUKE
IPC: F16K51/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve device which does not accumulate impurities in a lead-out passage, properly and efficiently discharges the impurities to the outside, and is simplified in the structure of a valve box body.SOLUTION: A flow control valve device 3 has a structure having therein: a fluid passage 4 connected to a fluid pipe and communicating with the fluid pipe; and a lead-out passage 5 communicating with the lower part rather than the fluid passage 4, and formed of a deposition part 5a for depositing impurities flowing in the fluid passage 4 and a lead-out part 5b which can lead out the impurities deposited in the deposition part 5a to the outside. The flow control valve device also comprises a valve box body 7 of a divided structure which is constituted of at least: a first divided body 7a having a communication point 11 of the fluid passage 4 and the lead-out passage 5, and a divided port 12; and a second divided body 7b connected to the divided port 12 so as to be sealable. In the communication point 11, there are arranged a valve body 6 for controlling fluids in the fluid passage 4 and the fluid passage 5 by turning around a turning shaft Y via the divided port 12, and an annular sealing member 9c for sealing a clearance between the valve body 6 and the valve box body 7.
Patent JP-2013155522-A (JP)
Title: Urinal with wash basin
Inventor: MATSUNAKA HITOSHI
IPC: E03D13/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a reliable urinal with a wash basin, capable of surely carrying washing water to a urinal body when overflowing from a hand-wash bowl part, and of preventing such a trouble that a floor surface is wetted with the washing water.SOLUTION: The urinal with the wash basin, having the wash basin, includes a wash basin body which includes a hand-wash water discharge part for discharging hand-wash washing water, a hand-wash bowl part for receiving the washing water discharged from the hand-wash discharge part, and a hand-wash water drain port formed in the bottom of the hand-wash bowl part to drain the washing water, and a urinal body provided below the wash basin body and constructed integrally with the wash basin body, the urinal body including a urinal bowl part, and a urinal water drain port formed in the bottom of the urinal bowl part. The hand-wash bowl part of the wash basin body is constructed so that, when the hand-wash water drain port of the hand-wash bowl part is clogged, the washing water overflowing from the upper edge of the hand-wash bowl part is guided into the urinal bowl part of the urinal body and drained from the urinal water drain port.
Patent JP-2013156883-A (JP)
Title: Input device
Inventor: MORIKAWA SHOHEI
IPC: G06F3/041
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an input device for enabling a user to accurately select a user's desired button image without making the user feel any sense of incompatibility in the case of selecting the user's desired button image on a screen.SOLUTION: An input device 10 includes: acquisition means (step S10) for acquiring coordinates on an operation surface 14; characteristic setting means (step S40) for setting the inclination of the orbit of coordinates in a sliding operation going toward a horizontal direction on the operation surface 14 as an estimation line 50, or for setting the inclination of the orbit of coordinates in the sliding operation going toward a vertical direction on the operation surface 14 as an estimation line 60; correction means (steps S60 and S70) for correcting the coordinates such that the orbit of the coordinates going toward the horizontal direction with the estimation line 50 as a reference is turned to follow a horizontal line, or for correcting the coordinates such that the orbit of the coordinates going toward the vertical direction with the estimation line 60 as a reference is turned to follow a vertical line; and output means (step S50) for outputting the corrected coordinates to a display 20 as output coordinates for moving a cursor 26.
Patent JP-2013159908-A (JP)
Title: Cabin guard device of construction machine
Inventor: OKUBO HIDEKI
IPC: E02F9/16
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a cabin guard device of a construction machine that can transport the machine in a state in which a roof guard is fitted and stably supported, enables operations in an in-transportation state, and are easily adaptive to disassembled machine specifications and standard machine specifications at low cost.SOLUTION: A cabin guard device provided with a roof guard 3 on a roof 1a of a cabin with a roof light window rotatably on one end side in a front-rear direction as a fulcrum is configured such that the roof guard 3 can be fixed to the roof 1a at both a first closure position where a wiper space is secured with the roof 1a and a second closure position which is lower than the first closure position and where the machine is shorter than a legal restriction height during truck transportation.
Patent JP-2013160855-A (JP)
Title: Electrophoretic particle
Inventor: MATSUSHITA TERUKI
IPC: C08F292/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide electrophoretic particles that do not attach to an electrode substrate even when used in an image display medium employing a micro cell system.SOLUTION: When a polymer coupled with the surface of a substrate particle is added in the amount of 17 mass% or more of electrophoretic particles, the electrophoretic particles can be suppressed from being adhered to the surface of an electrode substrate even when used in an image display medium employing a micro cell system.
Patent JP-2013160569-A (JP)
Title: X-ray inspection device
Inventor: TANAKA OSAMU
IPC: G01N23/04
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device for specifying an X-ray device with a performance defect when desired detection output cannot be obtained from an X-ray detector due to the performance defect of the X-ray device of an X-ray generator or the X-ray detector.SOLUTION: An X-ray inspection device 1 includes a shield member provided so as to releasably shield a reference area formed on a part of a detection surface of X-rays received by an X-ray detector 7 such that radiated X-rays do not reach the reference area, and determines a performance defect of at least one of an X-ray generator 5 or the X-ray detector 7 on the basis of a first X-ray detection signal in an inspection area other than the reference area and a second X-ray detection signal in the reference area for which shielding by the shield member is released, that are outputted from the X-ray detector 7 when the X-rays are generated from the X-ray generator 5 under a prescribed condition.
Patent JP-2013160685-A (JP)
Title: Ultrasonic wave generation device, ultrasonic inspection device, and paper processing device
Inventor: YAMAMOTO KOYO
IPC: G01N29/00
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave generation device, an ultrasonic inspection device, and a paper processing device, which more stably operate.SOLUTION: An ultrasonic wave generation device according to one embodiment is an ultrasonic wave generation device for emitting an ultrasonic wave to paper, which includes; a transducer which generates the ultrasonic wave in accordance with a signal applied thereto; a matching layer which allows the ultrasonic wave to propagate through the air; and a backing layer which is provided on the side that is opposite from the matching layer across the transducer to suppress the ultrasonic wave generated by the transducer. The backing layer is provided with: protruded surfaces having a first thickness that is equal to or less than a limit thickness through which the ultrasonic wave can propagate as a plane wave; and recessed surfaces having a second thickness at which the phase of a reflection wave reflected from the protruded surface is shifted by half a wavelength with respect to the phase of the ultrasonic wave, each being provided at a position next to each protruded surface and having an area that equals to the protruded surface.
Patent JP-2013149228-A (JP)
Title: Position detector and position detection program
Inventor: WADA YOSHIHIRO
IPC: G06F3/0346
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide position detection technology for measuring a size of a detection object on an image with a resolution higher than a pitch of a pixel equivalent to the resolution of an image when extracting an outline of the object and measuring the size of the object from a vertical or horizontal outline.SOLUTION: A position detector comprises: an outline template that is preliminarily generated and stored; a camera for taking images of a measured object; a matching calculation part for applying a matching calculation to the images of the measured object taken by the camera, while moving the outline template; and a position detection part for detecting a position most coincident with the template as a position of the measured object, from a result of the calculation by the matching calculation part. In the position detector, the position detection part calculates an outline position to a subpixel as a horizontally (or vertically) adjacent function of multiple matching calculation results, with respect to at least one of the positions in X and Y directions of the measured object.
Patent JP-2013165570-A (JP)
Title: Semiconductor integrated circuit device, dc-dc converter, and voltage conversion method
Inventor: HIRAKAWA TAKUYA
IPC: H02M3/155
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of stably outputting a voltage, a semiconductor integrated circuit device for the DC-DC converter, and a voltage conversion method.SOLUTION: There is provided a semiconductor integrated circuit device used for a DC-DC converter that switches a voltage supplied to a load according to a PWM signal and converts an input voltage into an output voltage. The semiconductor integrated circuit device includes an error-voltage generating section, a mode setting section, an oscillation signal generating section, a pulse generating section, and a control section. The oscillation signal generating section generates an oscillation signal of a predetermined period when a non-light-load mode is set, and stops the oscillation signal when a light-load mode is set. The pulse generating section generates a pulse signal before the oscillation signal generating section starts generating the oscillation signal when an operating mode is changed from the light-load mode to the non-light-load mode.
Patent JP-2013165810-A (JP)
Title: Pachinko machine
Inventor: OKAMOTO KOICHI
IPC: A63F7/02
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which can use performance data for a plurality of opening patterns in common without increasing the amount of the performance data, the development expenditure or the development time.SOLUTION: Special games includes opening patterns comprising: a short opening interval to open a jackpot pocket shortly; and a long opening interval to open the jackpot pocket longer than the opening time of the jackpot pocket in the short opening interval after the short opening interval. A special game performance includes: a special game start performance which shows the starting of the special game for prescribed period after the start of the special game; and a long opening start performance which shows the opening of the jackpot pocket after the special game start performance. When winning symbols correspond to the opening patterns comprising the short opening interval and the long opening interval, a special game execution means delays the time when the jackpot pocket first opens later than the displayed time of the special game start performance in the short opening interval so that the starting time in the long opening interval can coincide with the displayed time of the long opening start performance.