baber/WOPTO huggingface dataset:
Patent JP-2013189323-A (JP)
Title: Method for manufacturing silicon carbide single crystal
Inventor: FUJIWARA SHINSUKE
IPC: C30B29/36
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide single crystal having only a low defect density.SOLUTION: A method for manufacturing a silicon carbide single crystal has the following steps. A silicon carbide seed crystal 4 having a first principal surface 4A and a second principal surface 4B which is the opposite side to the first principal surface 4A. The silicon carbide seed crystal 4 is fixed on a base material 1 through the first principal surface 4A. The second principal surface 4B is etched in the state that the silicon carbide seed crystal 4 is fixed on the base material 1. The base material 1 on which the silicon carbide seed crystal 4 whose second principal surface 4B has been etched is fixed is connected to a growing vessel 2 to thereby hold the silicon carbide seed crystal 4 in the growing vessel 2. A silicon carbide single crystal is grown on the second principal surface 4B in the growing vessel 2.
Patent JP-2013188775-A (JP)
Title: Appearance defect predicting method for product manufactured by die, and program
Inventor: AKANEYA MUNEAKI
IPC: B22D17/32
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an appearance defect predicting method, or the like, which can accurately predict an appearance defect embodiment in every part of a product.SOLUTION: An appearance defect predicting method includes: a step of defining a plurality of sections where a product manufactured by a die is virtually divided into parts; a step of obtaining shape data of the product for each section; and a defect embodiment-predicting step of predicting an appearance defect embodiment at the time of manufacturing by the die, which is the appearance defect embodiment in the parts of the product corresponding to the sections, based on the shape data obtained for each section. It is preferable that the method further includes a step of obtaining manufacturing condition data at the time of manufacturing the product by the die for each section, and the defect embodiment predicting step predicts the appearance defect embodiment based on the shape data and the manufacturing condition data obtained for each section. The plurality of sections are defined in a lattice shape from arbitrary plan view and vertically extend from arbitrary plan view so that the product is three-dimensionally divided.
Patent JP-2013198196-A (JP)
Title: Switching power supply device
Inventor: MOROMIZATO HIDETO
IPC: H02M7/537
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply in which generation of a through current is prevented by avoiding simultaneous turn-on of two power switches connected in series.SOLUTION: In a switching power supply 101 for inverting a DC voltage into an AC voltage by turning a low-side switching element 4 and a high-side switching element 5 on/off alternately, an FET 58 is turned on by a first turn-on edge signal based on a first PWM signal, and the high-side switching element 5 is turned on by applying a voltage to the gate thereof. An FET 59 is turned on by a turn-on edge signal based on a second PWM signal for turning the low-side switching element 4 on, and the gate voltage of the high-side switching element 5 is discharged thus turning the high-side switching element 5 off.
Patent JP-2013195611-A (JP)
Title: Imaging apparatus and display processing method
Inventor: ITO KEI
IPC: H04N5/225
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and a display processing method which enable a user to easily recognize a positional relation between the focal point of a photographic lens and a subject.SOLUTION: An imaging apparatus comprises: a photographic lens 7-2a configured to from an image of a subject by passing light from the subject through the lens; an imaging section 101 configured to create image data of the subject by receiving light passed through the photographic lens 7-2a and converting the light into an electric signal; and a display section 10 on which the image data is shown. When a predetermined condition is satisfied, the photographic lens 7-2a is moved to a predetermined position on the proximity side, also focus information is calculated from the image data, and the image data is shown on the display section 10 by a display mode in which the focus information is displayed so as to be visible.
Patent JP-2013193760-A (JP)
Title: Workpiece support member
Inventor: OWASHI TAKASHI
IPC: B65D19/44
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece support member able to transport the workpiece more safely.SOLUTION: Each of corner members 3 set correspondingly to the four corners of a workpiece W includes: a placing portion 11 supporting the lower side of the workpiece W; a support projection 12 opposite the outer peripheral faces of a workpiece W placed on the placing portion 11 and having an approximately L shape in a plan view; a leg portion 21 projecting downward from the placing portion 11 along the support projection 12, and supported on the upper face of the support projection 12 of a lower corner member 3 in a state of the stack of the corner members 3; a pair of locking projections 28 projecting sidewise and downward from both ends of the leg portion 21 in the extending direction thereof; and a connection frame 31 extending so as to connect the upper parts of the pair of locking projections 28. The connection frame 31 has a float preventing portion 33 in the middle position in the direction in which the connection frame 31 extends in the state of the stack of the corner members 3, wherein the float preventing portion 33 is able to contact with the upper surface of a workpiece W placed on the placing portion 11 of a lower corner member 3.
Patent JP-2013194135-A (JP)
Title: Ultraviolet absorbing resin composition, translucent member and lighting equipment
Inventor: NOMA SHINJIRO
IPC: C08K5/45
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet absorbing resin composition excellent in ultraviolet absorptivity and high weather resistance, a translucent member having a thin film formed from the ultraviolet absorbing resin composition, and lighting equipment including the translucent member.SOLUTION: This ultraviolet absorbing resin composition contains following components (A)-(B): (A): an acrylic resin having a benzotriazole-based ultraviolet absorbing group bonded through an ester bond in a skeleton, and (B): 5-45 pts.mass thiophene-based benzoxazoyl derivative with respect to a 100 pts.mass solid portion of the acrylic resin of the (A) component.
Patent JP-2013195264-A (JP)
Title: Spectroscope and microspectroscopic system
Inventor: SATAKA RYOICHI
IPC: G02B21/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscope and a microspectroscopic system capable of performing spectroscopy having sufficient S/N with minimum necessary light receiving elements without performing wavelength division more than necessary.SOLUTION: A spectroscope 40 used for a microspectroscopic system 1 includes: a collimating optical system 41; a diffraction grating 42 for dispersing signal light; a condensing optical system 43; a projection optical system 44 including a spatial light modulation element 46 in which multiple microlenses 46a are arranged one dimensionally in a spectral direction and each of the multiple microlenses 46a is movable in a first direction at least different from the spectral direction, in a plane substantially orthogonal to an optical axis of the microlens 46a, and including a cylindrical lens 47; and a light receiver 45 in which multiple light receiving elements 45a are arranged in a second direction in a plane substantially orthogonal to an optical axis of the projection optical system 44.
Patent JP-2013197363-A (JP)
Title: Nonvolatile semiconductor memory device and method for manufacturing the same
Inventor: MOROTA MISAKO
IPC: H01L51/30
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which is microfabricated by thinning a tunnel insulating film and a charge storage layer.SOLUTION: The nonvolatile semiconductor memory device of an embodiment includes: a semiconductor layer; an organic molecular layer which is formed on the semiconductor layer and comprises a tunnel insulating part of an alkyl chain having one end coupled to the semiconductor layer, a charge storage part, and a coupling part coupling the other end of the alkyl chain and the charge storage part together; a block insulating film formed on the organic molecular layer; and a gate electrode formed on the block insulating film.
Patent JP-2013193608-A (JP)
Title: Fuel supply structure of saddle-ride type vehicle
Inventor: HIGASHIYAMA JUNJI
IPC: B62J35/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply structure of a saddle ride-type vehicle, which more reliably prevents an erroneous operation of a hose fastening member in maintenance of the vehicle and which can also contribute to an improvement in maintainability without increasing a number of components.SOLUTION: Fuel for being supplied to a throttle body from a fuel tank is supplied by way of fuel supply system components 11 and 14 via fuel hoses 16c, 16d, 16e and 16f with flexibility, and a cover member 20 for covering the fuel supply system components is provided. The cover member includes a covering part 24 which covers fuel hose locking members 30a, 30b, 30d and 30e for locking connection between the fuel hoses and the fuel supply system components. The covering part covers the fuel hose locking members so as to disable removal of the fuel hose locking members.
Patent JP-2013195307-A (JP)
Title: Range measurement system
Inventor: KORESUMI KEISUKE
IPC: G01S17/36
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a range measurement system capable of stably synchronizing a light-emission timing with a light-reception timing and accurately measuring a range to a target.SOLUTION: A light-emission reference signal Pe2 with timing adjusted by a first delay time control circuit 44 is input into a light emission drive part 32 as a timing adjustment signal Pe3. The light-emission reference signal Pe2 delayed by a second delay time control circuit 46 is output as an offset signal Pe5. The offset signal Pe5 and a light emission timing signal Pe4 from the light emission drive part 32 are input into a timing-correcting phase comparator 48 so that it outputs a phase comparison result S1. The phase comparison result S1 is input into a timing-correcting control logic circuit 50 so that it outputs a delay adjustment signal S3 based on the phase comparison result S1. The delay adjustment signal S3 is input into the first delay time control circuit 44 to adjust the timing of the light-emission reference signal Pe2.
Patent JP-2012128881-A (JP)
Title: Image processing method
Inventor: SANHONGI MASAO
IPC: H04N5/232
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of performing gradation conversion appropriately and efficiently.SOLUTION: An image processing method includes: a specific image signal acquisition step S4 for acquiring a specific image signal including a specific area in an image signal from the image signal; a correction coefficient acquisition step S4 for acquiring a correction coefficient using information on the specific image signal including the specific area; and a gradation conversion step S5 for executing gradation conversion processing in which the correction coefficient is contributory for an area corresponding to the specific image signal of the image signal, and executing gradation conversion processing in which the correction coefficient is not contributory for an area other than the area corresponding to the specific image signal of the image signal.
Patent JP-2013150763-A (JP)
Title: Bag
Inventor: FUJIKURA KAZUSANE
IPC: A45C3/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a bag having a bag body held in a stable attitude when a handle is adapted to wear over the shoulder of a wearer.SOLUTION: A bag 1 comprises a bag body 2, a second handle 4 secured to the bag body and adapted to wear over the shoulder of a wearer, and a strap member 5 having one end connected to the bag body 2 and the other end connected to the second handle 4. When a first and the second handles 3, 4 are worn over the shoulder of a user H, the strap member 5 pulls the bag body 2 and the second handle 4 toward a body side having a shoulder opposite to the shoulder of the user H over which the first handle 3 and the second handle 4 are worn, and part of the bag body 2 is rested on the back of the user H.
Patent JP-2013195956-A (JP)
Title: Coloring photosensitive composition, color filter, color filter manufacturing method, and image display device
Inventor: OKABE KOTARO
IPC: G03F7/027
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a coloring photosensitive composition which can form a cured resin having a low dielectric constant, resistance to a more advanced solvent such as a solvent with strong polarity, i.e., solvent resistance, and stripping solution resistance, and is curable at low temperature and excellent in storage stability, for a high-luminance color filter containing a dye as a coloring material.SOLUTION: The coloring photosensitive composition contains (A) a dye, (B) a heteroalicyclic blocked isocyanate compound represented by the specified general formula (3), (C) a photoinitiator, (D) a polymerizable compound, and (E) a polyfunctional secondary thiol compound having two or more mercapto groups in each molecule.
Patent JP-2013198382-A (JP)
Title: Electric power conversion device
Inventor: SUGIMOTO TAKUYA
IPC: G01R29/18
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact electric power conversion device capable of easily determining an open-phase state and determining which phase is open.SOLUTION: An electric power conversion device 101 includes a power converter 103 which outputs three-phase AC electric power to drive an AC motor 105, a current detection unit 104 which detects at least two phases of a three-phase output current of the power converter, an edge conversion unit 108 which converts the current detected by the current detection unit into an edge, and an edge determination unit 109 which determines an open phase from the edge obtained by the edge conversion unit 109, and is configured to detect at least one open phase by comparing edges obtained through conversion by the edge determination unit with each other. Consequently, an open-phase state can be easily determined only by detecting currents of two phases of the output of the power converter, and which phase is open can be determined.
Patent JP-2013203103-A (JP)
Title: Display device for vehicle, control method therefor, and program
Inventor: SHIRAI HIDEKI
IPC: B60R21/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To display an appropriate alarm depending on the degree of risk, without making a driver feel excessive inconvenience, in regard to the case where the driver's attention is called by displaying the alarm, corresponding to a vehicle-exterior object and the like, on a head-up display.SOLUTION: A display device for a vehicle includes: an object detection unit which detects a vehicle-exterior object; a degree-of-risk determination unit which determines the degree of risk of the vehicle-exterior object; an alarm image generation unit which generates an alarm image changed toward an area estimated as a driver's central visual field, in such a manner that an alarm location where a position of the vehicle-exterior object is converted to a position on a windshield serves as a starting point; an alarm image changing unit which changes a display mode of the alarm image depending on the result of determination by the degree-of-risk determination unit; and an image display unit which displays the alarm image on the windshield.
Patent JP-2013206075-A (JP)
Title: Distribution system
Inventor: SHINODA HIROOKI
IPC: G06F11/34
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system in which data processing for updating software is caused to be performed while avoiding a congestion time of a network or a device to thereby prevent processing degradation of the system.SOLUTION: A first server, a second server and one or more devices are connected via a network. The first server includes: an acquisition part for acquiring each of communications with the second server and the devices at an arbitrary time interval; a storage part for storing history information on a communication state acquired by a communication state acquisition part;a derivation part for deriving a communication threshold value out of history information of a communication state as to each of the second server and the device; and a transmission/reception part for acquiring data from the second server when a current communication state of the second server satisfies the communication threshold value, and transmitting data to the device when a current communication state of a device as the object of data transmission satisfies the communication threshold value.
Patent JP-2013207515-A (JP)
Title: Acoustic system, recording device and acoustic playback device
Inventor: NAKAMURA KAZUHIRO
IPC: H04R3/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To reproduce an original acoustic field in a playback acoustic field regardless of a sound source position in the original acoustic field.SOLUTION: An acoustic system comprises a playback processor 201, an amplifier 202, and speakers 204 and 205 which are installed within a playback acoustic field 203 while changing the distance from a listener 208. Signals inputted to microphones installed in positions corresponding to the speakers 204 and 205 in an original acoustic field are played back from the speakers 204 and 205. The playback processor 201 estimates a sound source position in the original acoustic field from the signals inputted to the microphones installed within the original acoustic field, and changes signal levels outputted from the speakers 204 and 205 in accordance with the estimated sound source position.
Patent JP-2013207579-A (JP)
Title: Energy information output device, imaging device and data management system
Inventor: FUJII HAJIME
IPC: G06Q10/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To introduce HEMS using existing equipment not having connection means with a communication network.SOLUTION: An energy information output device comprises: a display unit 6 having a pixel array in which a plurality of pixels capable of displaying gradation are disposed in a matrix shape; and a display control unit 8 for controlling the gradation display of each pixel in the pixel array. Using a plurality of or the whole pixels in the pixel array, the display control unit 8 converts measured data of an energy use amount per unit period of a predetermined time length into a pixel gradation value, and allocates a pixel group composed of one pixel or a plurality of mutually neighboring pixels in one unit period, so as to gradation display the measured data for a plurality of unit periods by diversing to a plurality of pixels.
Patent JP-2013207989-A (JP)
Title: Insulation sheet
Inventor: IWASAKI SATOSHI
IPC: H02G1/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To securely and easily mount an insulation sheet even on a curved electric wire such as an edge line similarly to a conventional insulation sheet, and to securely ensure safety of an operator and to make operations efficient.SOLUTION: There is provided an insulation sheet which covers at least a part of an object to be protected between two sheet side pieces positioned on both sides of a first folding line by mounting folding the insulation sheet along a first mountain folding line connecting intermediate portions of two opposite sides, the insulation sheet including a first sheet portion mountain-folded along a part of the first mountain folding line, a second sheet portion mountain-folded along the other part of the first mounting folding line, and a folding sheet portion connecting edges of the first sheet portion and second sheet portion in a freely foldable state. The folding sheet portion can be changed in attitude between a linear attitude in which the part of the first mountain folding line and the other part of the first mountain folding line are arranged linearly and a bending attitude in which the part and the other part of the first mountain folding line cross each other in a nonlinear state.
Patent JP-2013205807-A (JP)
Title: Model learning device, model manufacturing method and program
Inventor: SHINOHARA YUSUKE
IPC: G06N20/10
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To enable improvement in recognition performance while reducing an operation quantity.SOLUTION: A model learning device according to an embodiment comprises a conversion part, an allocation part, an update part and a projection part. The conversion part converts each of N (N≥1) covariance matrices and obtains N logarithm covariance vectors. The allocation part allocates each of the N logarithm covariance vectors to a proximate rotation matrix of K (1≤K≤N) rotation matrices obtained from the N covariance matrices. The update part, with respect to each of K' (1≤K'≤K) rotation matrices, identifies the logarithm covariance vector allocated to the rotation matrix, and updates the rotation matrix on the basis of the identified logarithm covariance vector. The projection part projects each of the N logarithm covariance vectors to each proximate rotation matrix in the K' updated rotation matrices and in the K-K' non-updated rotation matrices.
Patent JP-2012125611-A (JP)
Title: Fraud monitoring system for game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fraud monitoring system for a game machine, which can favorably perform the checking of fraud based on the reading of identification information.SOLUTION: A large number of Pachinko game machines P are installed in a game hall. Each Pachinko game machine P is connected with a hall computer HC through a hall internal network HN. Also, one unit of a scanner SC is provided by making it correspond to two units of the Pachinko game machines P in the game hall. Each scanner SC is connected with the hall computer HC through the hall internal network HN as well. A call wave is output from each scanner SC on the basis of the control by the hall computer HC, and ID information is output from an IC chip which is provided in each Pachinko game machine P by the call wave. The ID information is input in the hall computer HC through each scanner SC, and a fraud detection processing is executed in the hall computer HC from the ID information which has been input.
Patent JP-2013214628-A (JP)
Title: Step-up transformer
Inventor: TOMONARI HISAO
IPC: H01F27/28
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a primary winding from relaxing into contact with a high voltage portion of a secondary winding.SOLUTION: A step-up transformer 1 includes: a drum core 2 having a core part 3; a primary winding 6 wound on the core part 3; and a secondary winding 7 wound on the core part 3 together with the primary winding 6 and having a smaller diameter and a larger number of turns than the primary winding 6. The secondary winding 7 is wound in multiple layers on the core part 3, and the primary winding 6 is regularly wound in a single layer on the secondary winding 7 wound on the core part 3. The secondary winding 7 includes a first winding part wound in multiple layers where the first layer of winding starts at one end of the core part 3 and turns back at a first turnback point positioned in the middle of winding from the one end 3A to the other end 3B, and a second winding part wound in multiple layers with a turnback at a second turnback point U1 positioned nearer to the other end 3B than to the primary winding part.