baber/WOPTO huggingface dataset:
Patent JP-2015075526-A (JP)
Title: Distance calculator, image capturing device, and distance calculation method
Inventor: NOHAYASHI KAZUYA
IPC: H04N5/232
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a distance calculator capable of correcting light volume imbalance between parallax images to calculate distance with high accuracy through a small amount of computation.SOLUTION: A distance calculator calculates a defocus amount based on an image displacement amount, which is a relative amount of positional displacement between first image data based on first light flux passing through a first pupil region of an imaging optical system and second image data based on second light flux passing through a second pupil region of the imaging optical system, and includes; image data ratio calculation means for calculating an image data ratio, which is a ratio of the first image data to the second image data; correction function calculation means for calculating a correction function which is obtained by approximating the image data ratio with an N-th order function (N is a natural number of 1 or more) using a pixel position as a variable; correction means for correcting at least either of the first image data and the second image data based on the correction function; and distance calculation means for calculating a defocus amount using the image data corrected by the correction means.
Patent JP-2014029554-A (JP)
Title: Speech recognition method
Inventor: KJELL SCHUBERT
IPC: G06F3/16
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To produce documents which are as close to verbatim transcripts of a source speech as possible.SOLUTION: A speech recognition method comprises: identifying a first phrase, the first phrase representing a first written form of a concept; identifying a two-way mapping between the first phrase and a second phrase, the second phrase representing a second written form of the concept; and replacing the first phrase with the second phrase.
Patent JP-2014039057-A (JP)
Title: Semiconductor device manufacturing method
Inventor: OTA CHIHARU
IPC: H01L29/872
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device using a low-resistance SiC substrate.SOLUTION: A semiconductor device manufacturing method comprises: forming on a silicon carbide substrate (1) having a first impurity concentration, a first silicon carbide layer (5) having a second impurity concentration by epitaxial growth at a deposition temperature of 1550-1600°C; forming on the first silicon carbide layer, a first conductivity type second silicon carbide layer (6) having a third impurity concentration so as to satisfy a relationship represented as (second impurity concentration)>(first impurity concentration)>(third impurity concentration); forming a semiconductor element on a top face of the second silicon carbide layer; cutting a rear face of the silicon substrate after forming the semiconductor element to expose the first silicon carbide layer (5); and forming an electrode on the exposed first silicon carbide layer.
Patent JP-2015079675-A (JP)
Title: Lighting fixture
Inventor: SAKAMOTO KAZUNORI
IPC: F21V21/04
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of being attached/removed even to/from a narrow groove provided in a ceiling board and the like and securing high attachment strength with a simple structure.SOLUTION: A lighting fixture 100 includes: a fixture body 1 attached to a groove G of a ceiling board C from the front side of the ceiling board C, at least a part thereof abutting to the front side surface of the ceiling board C; a joint holding member 3 having a long rod-like body extending in the vertical direction and provided above the fixture body 1 so as to be rotationally operable from the indoor side; a moving plate 25 provided vertically movable along the shaft of the joint holding member 3 by rotational operation of the joint holding member 3; and plate springs 22 provided so as to position on both opening width sides of the groove G when the fixture body 1 is attached to the groove G. The plate springs 22 are formed such that upper end parts 22a are arranged so as to move together with the moving plate 25, lower ends 22b are formed as free ends and abutted to the side surface sides of the fixture body 1, and intermediate parts 22c have a smaller width dimension than the opening width dimension of the groove G and protrudes out the most.
Patent JP-2015077324-A (JP)
Title: Guiding catheter
Inventor: KOBAYASHI JUNICHI
IPC: A61B18/12
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a guiding catheter capable of performing safe and appropriate ablation by improving engagement force with a blood vessel.SOLUTION: A guiding catheter 10 is inserted into the renal artery RA for guiding an ablation catheter 100 that ablates the renal sympathetic nerve RN from the inside of the renal artery RA. The guiding catheter includes: a tubular part 20 that has a first lumen 21 for guiding the ablation catheter 100, is inserted into the renal artery RA and comes into contact with the internal surface of the renal artery RA; and a branch part 52 that is branched from the tubular part 20 towards a distal direction and, when the tubular part 20 comes into contact with the internal surface of the renal artery RA, can come into contact with the internal surface of an entrance periphery of the renal artery RA in the descending aorta A.
Patent JP-2015078962-A (JP)
Title: Flow measuring method and flow measuring apparatus
Inventor: KANNAN HIROKI
IPC: G01F1/66
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for accurately measuring a flow by using a Gaussian quadrature method even if the number of measurement points is small.SOLUTION: It is assumed that an average value for a y-coordinate in a cross-section normal direction component v(x,y) at an estimated flow velocity in a passage cross-section is V(x), and that a weight function according to a Gaussian quadrature method is V(x)L(x) where L(x)=y(x)-y(x). It is also assumed that an average value for a y-coordinate in a cross-section normal direction component v(x,y) at an actual flow velocity is V(x), and that an integration-target function is V(x)/V(x). According to a method, an approximate value of a flow is determined by the Gaussian quadrature method using these values or functions. Furthermore, the method can apparently avoid a problem of a counter flow or the like by virtually offsetting a zero point in a flow velocity distribution.
Patent JP-2015080520-A (JP)
Title: Awakening device, sheet and method of judging a degree of awakening
Inventor: SUGIYAMA SHINJI
IPC: A61B5/18
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an awakening device, a sheet having the awakening device, and a method of judging a degree of awakening with low processing load for judging awakening and with high accuracy of judging the degree of awakening.SOLUTION: An awakening device comprises: a heart rate sensor for acquiring a cardiac potential signal of a person; a calculation part for calculating the cardiac potential signal acquired from the heart rate sensor; a waveform generation part for forming a RRI (R-R Interval) waveform with regard to an electrocardiographic waveform in the cardiac potential signal; and a judgement part for judging a degree of awakening of the person on the basis of the cardiac potential signal. Among the RRI waveforms, with a point of time when a value of a RRI gets lower than a value of an immediately preceding RRI as an anchor, the calculation part duplicates the RRI waveforms for a number of the anchors, moves a time axis of the duplicated RRI waveform so as to be the same phase as the anchor point of the RRI waveform, and calculates a PRSA (Phase-Rectified Signal Averaging) signal defined as an average value of the RRI for each time axis. The judgement part judges the degree of awakening of the person corresponding to the value of the RRI and the PRSA signal.
Patent JP-2015086417-A (JP)
Title: Inductively-coupled plasma cvd apparatus
Inventor: WADA KAZUO
IPC: H01L21/205
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inductively-coupled plasma CVD apparatus capable of forming a thin film at excellent productivity.SOLUTION: An inductively-coupled plasma CVD apparatus comprises: a vacuum chamber having a dielectric window which allows high frequency to pass through the window; a sheet conveyance part which feeds sheet from a feeding roller, and takes up the sheet by a take-up roller after a surface of the sheet is positioned in a film deposition zone inside the vacuum chamber; a raw material gas supply part which supplies raw material gas into the film deposition zone; a high frequency applying part which applies high frequency to the raw material gas supplied to the film deposition zone via the dielectric window to generate inductively-coupled plasma of the raw material gas, and forms a thin film on a surface of the sheet positioned in the film deposition zone; and a contamination preventing member which is positioned in the vicinity of a surface of the dielectric window, which faces the film deposition zone, and suppresses contact between the inductively-coupled plasma generated in the film deposition zone and the dielectric window.
Patent JP-2015088586-A (JP)
Title: Exposure equipment and device manufacturing method
Inventor: NAKAJIMA TAKESHI
IPC: G03F7/20
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide exposure equipment capable of correcting a distortion in a pattern image without a sensor, by forming a ray transmission region of an optical thin plate to have an ideal shape by driving a drive mechanism only once.SOLUTION: The exposure equipment includes: an optical thin plate (5); a plurality of support members (11) for supporting the optical thin plate; a plurality of drive mechanisms (12) for shifting the plate support members to an optical axis direction of a projection optical system; and a proportional constant of a displacement magnitude of the optical thin plate to the drive magnitude of the support member.
Patent JP-2015088594-A (JP)
Title: Wiring board
Inventor: KAWATSU HIDEO
IPC: H01L21/60
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board in which generation of a void in a sealing resin can be effectively prevented when a gap between a semiconductor element and a wiring board is filled with the sealing resin after an electrode terminal of the semiconductor element is connected by a flip-chip process to a semiconductor element connection pad.SOLUTION: A wiring board 10 includes: an insulating substrate 1 having a mounting part 1a in an upper center part where a semiconductor element S is mounted; a large number of semiconductor element connection pads 5 arranged in an outer periphery of the mounting part 1a on the insulating substrate 1, and along an outer perimeter of the semiconductor element S; and a solder resist layer 3 applied on an upper face of the insulating substrate 1 and having a slit-like opening 3a to expose the semiconductor element connection pad 5 along the outer perimeter of the semiconductor element S. A cross-sectional shape of an inner circumference 3ai and an outer circumference 3ao of the opening 3a comprises an inclined face that trails inside the opening 3a.
Patent JP-2015091010-A (JP)
Title: Automatic correction function determination device and program
Inventor: HORIKAWA KAZUHIKO
IPC: G06T1/00
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To detect that a display device is using an automatic correction function, by using a colorimetric result of an image to be displayed on the display device.SOLUTION: Each of a first luminance inspection image I11 to a third luminance inspection image I13 to be displayed on a display screen of the display device in order includes a background image Ia set to a common area and a foreground image Ib set to a common area. Gradation values of the foreground image Ib are fixed at (R, G and B=255, 255 and 255) and, on the other hand, gradation values of the background image Ia are changed into (R, G and B=0, 0 and 0), (R, G and B=64, 64 and 64) and (R, G and B=192, 192 and 192). Photometry is then performed while using a part of the foreground image Ib in each of the first luminance inspection image I11 to the third luminance inspection image I13 as a photometry region M and from an obtained photometric result, it is determined whether an automatic luminance correction function is working in the display device.
Patent JP-2015090686-A (JP)
Title: Electronic dictionary device and program
Inventor: UMINO SHUNSUKE
IPC: G06F3/16
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To perform function restriction suitable for a dictionary in an electronic dictionary device.SOLUTION: When function restriction is set, a touch panel display unit 16 is made to display a restriction item list screen, in which each restriction item and the set state of the restriction are listed, to selectively specify a restriction item that needs restriction when used, for example, during a test. Then, under a state where a restriction mode is set, a restriction mode display R composed of a restriction notation number and restriction notation color according to restriction contents is performed. When release of the restriction mode is instructed from the release screen GD of function restriction, an electronic sound signifying release of the restriction mode is sounded for a certain amount of time.
Patent JP-2015094834-A (JP)
Title: Image capturing device, image capturing system, method of controlling image capturing device, program, and storage medium
Inventor: TAKEUCHI KENGO
IPC: G02B7/34
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image capturing device with improved in-focus determination accuracy.SOLUTION: An image capturing device includes; an image sensor which generates first and second signals on the basis of light rays coming through different pupil regions of an image capturing optical system; signal processing means which adds the first and second signals to produce an image signal; first focus detection means which performs phase difference-based first focus detection using light rays obtained through the image capturing optical system; second focus detection means which performs phase difference-based second focus detection using the first and second signals as focus detection signals; and in-focus determination means which makes in-focus assessment on the basis of a detection result of the second focus detection means after adjusting focus on the basis of a detection result of the first focus detection means.
Patent JP-2015092854-A (JP)
Title: Levee plastering machine
Inventor: EBARA TORU
IPC: A01B35/00
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a levee plastering machine capable of preventing biting of a foreign matter such as a stone.SOLUTION: A levee plastering machine 1 includes a banking body for banking soil, and a levee organizer 4 for forming a levee by compacting a bank formed by the banking body. The levee plastering machine 1 also includes a banking body cover 6 for covering the banking body. The banking body cover 6 has a rear cover part 42. The rear cover part 42 works so that a foreign matter does not bite between the rear cover part 42 and the banking body.
Patent JP-2015096456-A (JP)
Title: Heat radiation member and its use
Inventor: NONAKA SHUHEI
IPC: C04B35/583
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation member that has excellent heat conductivity and strength, is suitably used as a heat radiation member of an exothermic electronic component such as a power device and is used in particular for an insulation layer and a thermal interface material of a printed wiring board, and a double-sided heat radiation power module for automobiles.SOLUTION: The heat radiation member has a thermoplastic resin layer of 0.05-0.5 mm in thickness on at least one side of a resin-impregnated boron nitride sintered body comprising 30-90 vol% of a boron nitride sintered body having three-dimensionally bonded boron nitride particles and 70-10 vol% of a resin. The boron nitride sintered body has a porosity of 10-70%; the boron nitride particles of the boron nitride sintered body have an average major diameter of 10 μm or more; the boron nitride sintered body has a graphitization index (GI) as measured by a powder X-ray diffraction method of 4.0 or less; and the boron nitride particles of the boron nitride sintered body has a degree of orientation by I.O.P. of 0.01-0.05 or 20-100.
Patent JP-2015098727-A (JP)
Title: Construction machinery
Inventor: YOKOTA JUNPEI
IPC: E02F9/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To lower a position of the whole air cleaner while securing a dust discharge function over a long period of time, and prevent the occurence of harmful effects such as complication of a structure and diffusion of dust.SOLUTION: An air cleaner 44 for filtering intake air is connected to an intake side of an engine. A vacuator 52 for discharging dust separated from the intake air is provided in a downward protruding state on the air cleaner 44. The air cleaner 44 is installed on an air cleaner installation surface in a state in which the vacuator 52 protrudes downward with respect to the air cleaner installation surface in a position deviating from the air cleaner installation surface to the outside.
Patent JP-2014059900-A (JP)
Title: Integrated advanced control block in process control system
Inventor: BLEVINS TERRENCE L
IPC: G05B13/04
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an advanced control block for executing multi-input/multi-output control such as model prediction control.SOLUTION: An advanced control block 56 has a general control logic 102 and prepares an initial function control block. A waveform generator 101 in the control block upsets each of process inputs by control block output by using an excited waveform designed so as to be used in creating a process model 104. A data collection routine 100 collects data showing a response of each of process outputs to the waveform sent in each of the process inputs. A process modeling routine generates a process model from collected data, and a control logic parameter creation routine creates a control logic parameter for a control logic from the process model. The control logic parameter and the process model are downloaded to the control block, thus completing the formation of the advanced control block.
Patent JP-2015100384-A (JP)
Title: Device for game parlor and game parlor system including device for game parlor
Inventor: HIRAHARA MASAYOSHI
IPC: A63F7/02
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for game parlors and game parlor system including the device for game parlors, even when not capable of identifying whether or not a customer is a customer newly visiting a game parlor, capable of accurately counting the number of new customers approximating to the number of actual new-customers.SOLUTION: A device for game parlors includes: first determination means for determining whether or not being capable of identifying a customer visiting a game parlor from image data; second determination means for determining whether or not image data corresponding to the image data are stored in image data storage means; number-of-new-customers counting means that counts the customers who have been determined by the first determination means to be identifiable from the image data, as customers newly visiting a game parlor; first storage means for storing a value based on received game information; second storage means for storing a value based on game information corresponding to counted new-customers; first calculation means for calculating a correction value; and second calculation means for calculating an estimated number of new-customers. The image data storage means stores the image data based on image data received by image data reception means.
Patent JP-2015100454-A (JP)
Title: Disinfection apparatus
Inventor: MORIYAMA KATSUHISA
IPC: A61H33/00
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a disinfection apparatus, upon atomization of an antiseptic solution, since the nozzle of a pump type antiseptic solution bottle is stationary, easy to receive the antiseptic solution atomized from the nozzle.SOLUTION: Provided is a disinfection apparatus comprising: a vertically long-length pedestal part; a stand arranged on the pedestal part and to be mounted with an antiseptic solution bottle; a cover part connected with the pedestal part and to be stored with the antiseptic solution bottle; a foot-operated pedal part; and an operation conversion mechanism. The operation conversion mechanism converts operation of stepping the foot-operated pedal part into operation for pushing up the stand for pressurizing the antiseptic solution bottle between the ceiling wall of the cover part and the stand.
Patent JP-2015101943-A (JP)
Title: Substrate material for wall corner
Inventor: MINAMITANI HIDEOMI
IPC: E04F13/06
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate material for a wall corner, which can improve workability during mounting by eliminating a curl caused by winding and easily and reliably deforming a shape from a flat expanded state to the bent state of making a cross-section assume an approximately L-shape.SOLUTION: Respective mutually adjacent one-side parts of a pair of strip-shaped parts 2a and 2b are connected together by a connection part 5. Elastic recoverability of the connection part 5 brings about recovery from a folded state, in which the respective strip-shaped parts 2a and 2b overlap each other, to an unfolded state in which each of the strip-shaped parts 2a and 2b makes an angle of 30°-120°.
Patent JP-2015106522-A (JP)
Title: Transmission cable
Inventor: TAKEMURA HITOSHI
IPC: B60M7/00
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a transmission cable capable of effectively realizing heat radiation of a coil unit.SOLUTION: A transmission cable 13 is connected to a transmission coil unit which transmits/receives electric power in a non-contact manner. The transmission cable 13 has: a plurality of litz wires 30 each of which is formed by gathering a plurality of strands; and a tube 31 which extends in a longitudinal direction of the litz wire 30 corresponding to a length of the transmission cable 13 and bundled together with the plurality of litz wires 30. Herein, the plurality of litz wires 30 are bundled so as to surround the tube 31 around the tube 31 as a center.
Patent JP-2015109489-A (JP)
Title: Radio station identification device, radio station identification method and radio station identification program
Inventor: HONDA YOSHIRO
IPC: H04B17/00
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio station identification device capable of identifying a radio station at high speed and with high accuracy by precisely narrowing down teacher data.SOLUTION: When identifying a radio station transmitting a received radio signal, a reception frequency of the radio signal from a radio station of an identification object detected by a receiver 3 and a narrow-down parameter generated from a feature vector waveform relating to the radio signal by a narrow-down parameter calculation part 6 are used for an index. Therefore, in a radio station identification processing part 8, teacher data subjected to collation are narrowed down and extracted from a database part 9 registering beforehand feature vector waveforms relating to radio signals of radio stations as teacher data. The teacher data are successively collated with the feature vector waveform of the radio signal received from the radio station of the identification object, and the radio station of the identification object is identified on the basis of a result of calculating waveform similarity to the extracted teacher data.