baber/WOPTO huggingface dataset:
Patent JP-2017045312-A (JP)
Title: Image generation device, image generation method, and program
Inventor: TORIKURA TAKAMICHI
IPC: G06T3/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce time and effort for acquiring an area where masking is applied while performing the masking of an indefinite area in an image displayed in a display part.SOLUTION: An imaging part is installed in a vehicle so as to photograph an image through a wide angle lens and photograph an area around the vehicle. An image processing part executes distortion correction for correcting distortion of a photographic image photographed by the imaging part to generate an object image. Further, the image processing part sets a rectangular area which has a straight line circumscribing at least one indefinite area and is a mask area covering an edge part of an object image with the indefinite area existing (S250) in the case that there is at least the one indefinite area in which an image is not formed in the object image based on image height data and posture data (S240: NO). An image subjected to the execution of masking for filling in the mask area with regulated color is generated as an object image, and is displayed in a display area of a display part.SELECTED DRAWING: Figure 3
Patent JP-2017046276-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MIKI
IPC: H03K17/00
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that a resistor has to be inserted into a supply path of a power supply voltage for the purpose of detecting abnormal leakage current failures of a semiconductor device, which causes unnecessary voltage drop due to the inserted resistor in a normal operation.SOLUTION: An abnormality monitoring unit 706 detects presence or absence of generation of an abnormal leakage current of a first function module 701 or a second function module 702 on the basis of comparison between change in voltage at a first node NDA between the first function module 701 and a first power supply switch 703 at the time when the first power supply switch 703 is in an off state, and change in voltage at a second node NDB between the second function module 702 and a second power supply switch 704 at the time when the second power supply switch 704 is in an off state.SELECTED DRAWING: Figure 1
Patent JP-2017044643-A (JP)
Title: Correction device and loss correction stage
Inventor: HAMAGUCHI SEIICHIRO
IPC: G01R29/08
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology that more facilitates an inspection of wireless substrates.SOLUTION: A correction device 1 comprises: a loss correction stage 20; and a control device 10. The loss correction stage 20 includes a connector conversion unit 211, and the connector conversion unit 211 has: a probe for connecting to an RF inspection connector 52 at an end part; and a connector for connecting to a wireless signal generator 80 via a cable. The control device 10 is configured to restrict a movement of the probe to thereby align a position of the probe of the connector conversion unit 211 with a position capable of connecting to the RF inspection connector 52 of a wireless inspection jig 50, and connect the probe to the inspection connector 52. The control device 10 is configured to acquire a measurement result measured by a wireless tester 90 in a state with the probe and the RF inspection connector 52 connected; and output a correction value of a power loss of the wireless inspection jig 50 on the basis of the acquired measurement result.SELECTED DRAWING: Figure 1
Patent JP-2017048282-A (JP)
Title: Liquid soap for pm2.5 cleaning for vegetable and fruit
Inventor: TAGUCHI ATSUSHI
IPC: C11D17/08
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide liquid soap for PM2.5 cleaning excellent in removal effect of PM2.5 adhering to vegetable or fruit and high in safety.SOLUTION: There is provided a liquid soap excellent for PM2.5 cleaning for vegetable and fruit which contains liquid soap containing 5 to 50 mass% of soap consisting of fatty acid sodium and fatty acid potassium having lauric acid, myristic acid, oleic acid of 20 to 30 mass% in the total fatty acid and 0.01 to 5 mass% of an inorganic alkali agent and further palmitic acid, is excellent in cleaning removal effect of PM2.5 adhering to foods such as vegetable or fruit and further high in safety because natural derived soap is a cleaning component, without deteriorating flavor of vegetable and fruit after cleaning.SELECTED DRAWING: Figure 1
Patent JP-2016026294-A (JP)
Title: Information processing device, information processing system, portable terminal, control method thereof and program
Inventor: MIYAJIMA YOSHITAKE
IPC: G08G1/005
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide additional information by simply presenting information useful to a user in the world of augmented reality.SOLUTION: A navigation device provided with an imaging part communicable with an information processing device for storing and managing voice file information including vector information indicating the directivity of a voice file to be reproduced on a map includes: transmission means for transmitting current location information acquired by a location information acquisition part; photographing screen display means for starting up the imaging part to display a photographing screen on a display part; acquisition means for acquiring vector information included in a voice file reproducible around the current location information on the navigation device from the information processing device which has transmitted the current location information by the transmission means; first determination means for determining whether to be displayable on the display part by using the directivity of the vector information included in the voice file; and display means for displaying the vector information on the photographing screen in the case that the first determination means determines that the vector information can be displayed on the display part.SELECTED DRAWING: Figure 1
Patent JP-2017050444-A (JP)
Title: Method for peeling optical device layer
Inventor: KOYANAGI OSAMU
IPC: H01L33/32
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to reuse an epitaxy substrate without discarding the same even if an optical device layer could not be grown evenly on the epitaxy substrate.SOLUTION: A method for peeling an optical device layer according to the invention comprises: a tape-sticking step for sticking a tape 5 to an epitaxial layer 4; an epitaxial layer-breaking step for breaking down the epitaxial layer 4 by applying a laser 8 of a wavelength having the property of transmitting through an epitaxy substrate 2 and the property of being absorbed by the epitaxial layer 4 to the epitaxial layer 4 from the side of a backside 2b of the epitaxy substrate 2; and a peeling step for unsticking the tape 5 and in parallel, removing off the epitaxial layer 4 from the epitaxy substrate 2. Therefore, it is possible to reuse the epitaxy substrate 2 without discarding the same. In addition, the epitaxy substrate 2 after the removal of the epitaxial layer 4 is not subjected to grinding or the like and is not reduced in thickness and thus can be reused.SELECTED DRAWING: Figure 5
Patent JP-2017049475-A (JP)
Title: Photomask Blank
Inventor: Sasamoto kohei
IPC: G03F1/26
Filed: 2015-09-03
Abstract: SOLUTION: There is provided a photomask blank containing a transparent substrate and a chromium-containing film having sheet resistance of 10,000 Ω/sq. or less, where the chromium-containing film contains a layer which consists of a chromium compound containing chromium and nitrogen or chromium, nitrogen and oxygen, has percentage content of total of chromium, nitrogen and oxygen of 93 atom% or more, satisfies 3Cr≤2O+3N, where Cr is chromium percentage content, O is oxygen percentage content and N is nitrogen percentage content by atom% and a composition with atom ratio of nitrogen to chromium of 0.95 or more, chromium percentage content of 40 atom% or more, percentage content of total of chromium and nitrogen of 80 atom% or more and oxygen percentage content of 10 atom% or less, the layer being 10% or more to 70% or less of thickness of the whole chromium-containing film.EFFECT: By using the photomask blank, a fine photomask pattern can be formed at high accuracy and both of enhancing of productivity of a photomask and thinning of a pattern formed on an article to be transferred by a pattern transformation using the photomask are achieved.SELECTED DRAWING: Figure 2
Patent JP-2017050490-A (JP)
Title: Epitaxial silicon wafer
Inventor: KOIKE YASUO
IPC: H01L21/322
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a wafer outer peripheral portion and to prevent the occurrence of slip dislocation while securing a requisite gettering ability.SOLUTION: An epitaxial silicon wafer is controlled to have a nitrogen concentration of 1×10-1×10atoms/cm, and includes an epitaxial silicon film formed on a silicon wafer surface composed of a COP region. In the silicon wafer subjected to a thermal treatment for evaluation, the density of BMD (oxygen precipitate) formed in the silicon wafer 20 is 1×10-3×10/cmover a whole region of the wafer in a radial direction thereof. In addition, an outer peripheral region 21 ranging from an outermost periphery of the silicon wafer 20 inwardly to a distance of 1-10 mm is lower, in BMD average density, than a center region 22. The degree of variation in BMD density in the outer peripheral region 21 is 3 or less. The remaining oxygen density in the outer peripheral region 21 is 8×10atoms/cmor more.SELECTED DRAWING: Figure 5
Patent JP-2017052139-A (JP)
Title: Correction data calculation device, image correction device, image formation apparatus, correction data calculation program, and image correction program
Inventor: HARA KENJI
IPC: H04N1/40
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a correction data calculation device and the like which can calculate correction data for correcting banding more accurately in comparison to a case of adopting a trigonometric function in a given cycle.SOLUTION: A correction data calculation device includes: a pixel array data acquisition unit 21 which acquires pixel array data composed of a sequence of pixel values of pixels constituting a pixel array on a uniform image for correction data generation; a least square approximation calculation unit 224 which calculates a suitable trigonometric function having a cycle, amplitude and phase suitable to the cycle fluctuation of the pixel array data by applying the pixel array data to the trigonometric function and performing least square approximation calculation with the cycle, amplitude and phase of the trigonometric function as a variable; and a correction data calculation unit 22 which calculates correction data for cycle fluctuation correction of the pixel array data in accordance with the suitable trigonometric function.SELECTED DRAWING: Figure 3
Patent JP-2017051339-A (JP)
Title: Sensor and sensor system
Inventor: SUGI KEIJI
IPC: A61B5/01
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of improving detection accuracy, and a sensor system.SOLUTION: A sensor includes: a plurality of light emitting elements disposed side-by-side in a first direction and a second direction intersecting with the first direction; and a light receiving element to which at least a part of light emitted from each of the plurality of light emitting elements is incident. The plurality of light emitting elements does not overlap with the light receiving element in a third direction perpendicular to the first direction and the second direction. The plurality of light emitting elements includes first light emitting elements and second light emitting elements. Positions of the second light emitting elements in a plane surface including the first direction and the second direction are among positions in the plane surface of the first light emitting elements and a position in the plane surface of the light receiving element.SELECTED DRAWING: Figure 1
Patent JP-2017053054-A (JP)
Title: Method for producing old paper pulp
Inventor: HASEGAWA HIROSHI
IPC: D21C5/02
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of obtaining the ink removal efficiency of a flotator in a deinking process and capable of improving the whiteness of the obtained old paper pulp, and a medicine used therefor.SOLUTION: There is provided a method for producing an old paper pulp where an alkali agent, deinking agent and monochloramine and/or monoburomamin are made to coexist in pulp slurry in a deinking process in one or plural embodiments. In the method for producing an old paper pulp, monochloramine and/or monoburomamin is added to the pulp slurry in the deinking process or its diluted water in other one or plural embodiments.SELECTED DRAWING: Figure 1
Patent JP-2017054015-A (JP)
Title: Intended sound extraction device and method for extracting intended sound
Inventor: HIRANO NOBUMITSU
IPC: G10L21/0232
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To determine the presence of silence by frequency and accurately detect a silent section, thereby simplifying a system.SOLUTION: An intended sound extraction device operates as follows: converting multiple types of digital signals into frequency-domain signals formed of a frame that includes a plurality of spectra specified by a frequency bin; detecting a silent section including no sound, on the basis of the multiple types of frequency-domain signals thus obtained; estimating noise on the basis of the detection signal; reducing, for each spectrum of the frequency bin, noise in one type of frequency-domain signal, out of the multiple types of frequency-domain signals, on the basis of the estimation signal; and converting the one type of noise-suppressed frequency-domain signal into a time-domain signal. The silent section is detected on the basis of a phase difference between the spectra of frequency bins of the same number in frames of the same number of the multiple types of frequency-domain signals.SELECTED DRAWING: Figure 2
Patent JP-2017054979-A (JP)
Title: Electronic component
Inventor: TAYA YOSHIHISA
IPC: H03H9/10
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component capable of increasing stability of electric connection between a bump electrode and a through electrode, and surely keeping airtightness.SOLUTION: An electronic component comprises a base substrate 101, a lid substrate which forms a cavity between itself and the base substrate 101, an electronic element 120 sealed into the cavity; and a through via 109 formed in the through hole 104 penetrating the base substrate 101. A metal bump 106 is formed on an end surface of the cavity side in the through via 109. The through hole 104 is clogged by the metal bump 106, and the electronic element 120 is mounted on the metal bump 106. The through via 109 is formed on an inner side surface of the through hole 104, and formed of a seed film 108 connected to the metal bump 106 and the plating layer filled in the through hole 104.SELECTED DRAWING: Figure 1
Patent JP-2017054425-A (JP)
Title: Master unit in automatic fire alarm system and automatic fire alarm system using the same
Inventor: TANAKA KEISHIRO
IPC: G08B25/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a master unit making inspection after installation easy in an automatic fire alarm system and the automatic fire alarm system using the master unit.SOLUTION: A master unit 1 in an automatic fire alarm system 100 is connected with a plurality of communication paths 30 composed of a plurality of display lines L and a common line C. A disconnection detection unit 3 is electrically connected with each of a plurality of display line connection terminals T and detects disconnection of each of the plurality of communication paths 30 to output a detection result (identification signal SN3). A switch 40 is provided between the disconnection detection unit 3 and a common line connection terminal G, and is controlled to open or close by a control signal SN from a switching control unit 7. A notification unit 9 gives notice of information based on the detection result (identification signal SN3) by the disconnection detection unit 3. A control unit 61 selects either a normal mode to have the switching control unit 7 make the switch 40 in a closed state or a test mode to have the notification unit 9 give notice of information based on the detection result by the disconnection detection unit 3 after having the switching control unit 7 make the switch 40 to an open state from the closed state.SELECTED DRAWING: Figure 1
Patent JP-2017058937-A (JP)
Title: Air delivery system
Inventor: OKAWA MASASHI
IPC: B64C27/04
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of reliably delivering a delivery object to a desired delivery place using a remotely controlled airborne delivery vehicle.SOLUTION: An air delivery system 10 comprises: an airborne delivery vehicle 20 which can deliver a delivery object D; and a management device 50 which can remotely control the airborne delivery vehicle 20. A mark (information code C) is displayed on a delivery place at a destination of the delivery object D. When identifying the mark (information code C) in a captured image, a control section 21 of the airborne delivery vehicle 20 controls a flight state thereof so that the same moves to a position where delivery can be made with reference to the mark (information code C) in the captured image.SELECTED DRAWING: Figure 1
Patent JP-2017059285-A (JP)
Title: Semiconductor storage and control method thereof
Inventor: ICHIHARA REIKA
IPC: G11C13/00
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device eliminating influences of read noise of a memory cell.SOLUTION: The semiconductor storage comprises: first wiring; second wiring extending to intersect the first wiring; a memory cell arranged at each intersection of the first wiring and the second wiring and including a variable resistive element; and a control circuit controlling a voltage applied to the memory cell. The control circuit determines a resistive state of the memory cell a plurality of times by applying a read voltage to the memory cell a plurality of times to thereby obtain a first determination result or a second determination result, and compares the number of the first determination results to the number of the second determination results. The control circuit finishes a read operation when the comparison result satisfies a predetermined condition, and starts again the read operation when the result does not satisfy the condition.SELECTED DRAWING: Figure 7
Patent JP-2016013701-A (JP)
Title: Stamping-face plate holder
Inventor: YUNO HIROTAKA
IPC: B41C1/055
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a stamping-face plate holder that has a low cost and a simple structure, and is used in plate-making of a stamping-face plate for stamping.SOLUTION: A stamping-face plate holder 15 is constituted by laminating an upper mill-board 22a with a lower mill-board 22b, and a stamping face original plate 17 comprising porous ethylene vinyl acetate copolymer capable of impregnating ink is positioned and fixed in a positioning hole 23 formed in the upper mill-board 22a. The lower mill-board 22b has a contour formed in the same as the upper mill-board 22a, has an internal entire surface formed flat, comes in contact with the lower surface of the stamping face original plate 17, and detachably holds the stamping face original plate 17. A film 26 covers the upper surface of the stamping-face plate holder 15, the film that has heat resistance to a temperature higher than a melting temperature of the surface of the stamping face original plate 17, and has a frictional force much lower than the frictional force of the stamping face original plate 17 to a thermal head 18. The film 26 is bonded to the upper mill-board 22a, but is not bonded to the stamping face original plate 17.
Patent JP-2017069674-A (JP)
Title: Radio communication system
Inventor: SAWADA KEI
IPC: H04L12/70
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of reducing the amount of data (the number of packets) by limiting a VPN connection time to a necessary minimum time by performing VPN connection/disconnection control from a client (control device) application only when communication necessary for the client (control device) application is performed.SOLUTION: A radio communication system comprises: a management device that registers and manages permission or rejection to use a radio device and a control device; the control device that receives information on the permission or rejection to use the radio device from the management device and controls permission or rejection to use the radio device; and the radio device that operates on the basis of the control of permission or rejection to use from the control device. The control device performs VPN connection to the management device at a prescribed time interval to communicate a variety of information, and disconnects the VPN connection after the elapse of a prescribed VPN connection time.SELECTED DRAWING: Figure 1
Patent JP-2017069775-A (JP)
Title: Acoustic signal processing apparatus
Inventor: MARUOKA NOBUAKI
IPC: H04S1/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To widen a range of expression of a reproduction sound of a digital acoustic signal.SOLUTION: An L-channel signal and an R-channel signal that are supplied from an acoustic signal input device 11, are added by an addition part 210 and supplied to a nonlinear processing part 211 as an in-phase signal. On the other hand, the L-channel signal is subtracted from the R-channel signal by a subtraction part 220 and supplied to a nonlinear processing part 221 as a reverse-phase signal. The nonlinear processing parts 211 and 221 are signal processing functions or compressors for applying nonlinear amplification according to a saturation function to input signals. An amplification factor of the nonlinear processing part 221 is smaller than an amplification factor of the nonlinear processing part 211. The reverse-phase signal is subtracted from the in-phase signal by a subtraction part 212 and supplied to a multiplication part 213. The multiplication part 213 outputs a subtraction result as an L-channel signal after reducing its amplitude by half. On the other hand, the in-phase signal and the reverse-phase signal are added by an addition part 222 and supplied to a multiplication part 223. The multiplication part 223 outputs an addition result as an R-channel signal after reducing its amplitude by half.SELECTED DRAWING: Figure 3
Patent JP-2017064682-A (JP)
Title: Stone material sorter and stone material sorting method using the same
Inventor: YAMAZAKI MASANOBU
IPC: B07B13/04
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple and compact stone material sorter easy to transport and capable of easily changing sorting reference dimensions of large-dimension stone materials and small-dimension stone materials.SOLUTION: A stone material sorter 10 comprises a bottom plate 11 of rectangular form in a plan view and a plurality of stone material sorting members 12 fitted into the groove of the bottom plate 11. The bottom plate 11 has a first side wall 17 and a second side wall 18 on the side part. The plurality of stone material sorting members 12 are mounted on the bottom plate 11 in a manner of linear arrangement from the first side wall 17 to the second side wall 18 while first plates 22 of all the stone material sorting members 12 remain inclined by 45-60° in the longitudinal direction of the bottom plate. Each of the stone material sorting members 12 has first plates 22 and second plates 23 coupled to be nearly L-shaped in a plan view. A window 24 the opening of which is square-shaped is formed in the first plate 22.SELECTED DRAWING: Figure 2