baber/WOPTO huggingface dataset:
Patent JP-2017072772-A (JP)
Title: Key device
Inventor: YOSHIZAKI YU
IPC: G10B3/12
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a key device capable of keeping excellently key touch feeling upon start of key pushing, and not worsening the key touch feeling when a hammer rebounded by a stopper collides again with the key.SOLUTION: A key device includes: a white key 10 formed in a long shape in the cross direction, supported rotatably in the vertical direction, and rotated in the vertical direction by key pushing/separation operation by a player; a hammer 20 driven and rotated by rotation of the key by key pushing operation, and imparting a reaction to the key pushing operation of the key; and a hammer stopper 33 (or a sounding body) for allowing the rotated hammer 20 to collide therewith, and rebounding the hammer 20. The hammer 20 (or the white key 10) is provided with a first buffer member 23 for mitigating impact upon collision of the hammer 20 with the white key 10 caused by rebounding of the hammer stopper 33 (or the sounding body).SELECTED DRAWING: Figure 3
Patent JP-2017076869-A (JP)
Title: Color moving image processing apparatus
Inventor: NAGAMI MUTSUMI
IPC: H04N7/18
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data of color moving images with high efficiency through simple processing.SOLUTION: An image processing apparatus 8 receives the input of RGB moving image data from a camera (not illustrated). An RGB/HSV conversion part 82a converts the RGB moving image data into HSV moving image data. A color data reduction part 82b outputs, of components of the HSV moving image data, all frames for V (value data), and outputs only a predetermined key frame for H (hue data) and S (saturation data). In this manner, frames other than the key frame can be thinned out for color data (H, S) to reduce the amount of color moving image data to be output.SELECTED DRAWING: Figure 2
Patent JP-2017076525-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery including the same
Inventor: IMAJI Makoto
IPC: H01M4/133
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which shows high input and output characteristics, and superior preservation characteristic.SOLUTION: The above problem can be solved by a negative electrode for a nonaqueous electrolyte secondary battery according to the present invention, which comprises: a hardly graphitizable carbonaceous material; a binder; and a dispersant. The negative electrode is 50-500 nm in average pore diameter, which is determined by a mercury penetration method, 3-30 m/g in pore superficial area, which is determined by the mercury penetration method, and 1-15 m/g in specific surface area, which is determined by a BET method.SELECTED DRAWING: None
Patent JP-2017075378-A (JP)
Title: Aluminum alloy material having excellent intergranular corrosion resistance
Inventor: YOSHINO MICHIHIDE
IPC: C22C21/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy having excellent intergranular corrosion resistance.SOLUTION: An aluminum alloy having excellent intergranular corrosion resistance has a composition comprising, in mass%, Mn: 0.8-2.0%, Cu: 0.1-1.5%, Si: 0.2-1.2%, Fe: 0.05-1.0% with the balance being Al and unavoidable impurities, with the ratio between an Mn content and an Si content in the range of 1.5-3.0, and the number density of Mn intermetallic compounds as orthorhombic crystals, existing on a grain boundary after brazing heat treatment, being 3/100 μm or less.SELECTED DRAWING: None
Patent JP-2017076078-A (JP)
Title: Transparent screen including image display transparent member, and image display system
Inventor: TOUGE YUKIHIRO
IPC: G03B21/60
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image display transparent member that suppresses display of an image on a side opposite to a surface for displaying the image and prevents the projected image and information from being observed from the side opposite to the surface for displaying the image when using the image display transparent member for reflecting and displaying an image projected by a projector, and to provide an image display system and an image display method using the image display transparent member.SOLUTION: Provided is a transparent screen 1 comprising a pair of transparent members that oppose via a hollow layer 2 and are separated by a spacer 5, where one of the pair of transparent members is a transparent plate 4 having a low-reflection film on one surface and the other includes a reflection-type image display transparent member 3, and the reflection-type image display transparent member 3 comprises an irregular surface reflection film and two transparent layers 10 and 20 adhesively provided while sandwiching the reflection film.SELECTED DRAWING: Figure 1
Patent JP-2017074986-A (JP)
Title: Package and manufacturing method for the same
Inventor: SATO YOSHIHARU
IPC: G01N27/416
Filed: 2015-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a package which can store compactly a plurality of objects to be packaged by individual packaging the objects and reduce manufacturing costs.SOLUTION: A package 1 comprises a plurality of objects 3 to be packaged and a packaging material 2 for packaging the plurality of objects 3 to be packaged. The packaging material 2 includes: a plurality of packaging films 23, 23A and 24 laminated with one another; a plurality of storage parts 20, formed between the plurality of packaging films 23, 23A and 23 respectively, which store the plurality of respective objects 3 to be packaged; and a plurality of sealing parts 21, formed around the plurality of storage parts 20 respectively, which seal the plurality of respective storage parts 20. In each of the plurality of sealing parts 21, a lower surface of one of the plurality of packaging films 23, 23A and 24 and an upper surface of one of the plurality of packaging films 23, 23A and 24 adhere to each other.SELECTED DRAWING: Figure 1
Patent JP-2016110629-A (JP)
Title: Object detection device and road reflecting mirror
Inventor: SAITO YOSHIYUKI
IPC: B60R21/00
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy of a moving body reflected on a road reflecting mirror.SOLUTION: An object detection device comprises: a road reflecting mirror detection unit 11; a radar wave transmission/reception unit 2; and a moving body detection unit 12. The road reflecting mirror detection unit 11 is configured to detect at least one road reflecting mirror 3 of a plurality of road reflecting mirrors provided respectively at a prescribed locations. The radar wave transmission/reception unit 2 is configured to transmit a radio signal to the road reflecting mirror, and receive a reflection wave signal reflected by the road reflecting mirror. The moving body detection unit 12 is configured to detect existence of a moving body on the basis of (A) the transmitted radio signal and (B) the reflection wave signal reaching the object detection device and is received by the object detection device after reflected upon the road reflecting mirror when the transmitted radio signal reaches the moving body and is reflected upon the moving body after reflected upon the road reflecting mirror.SELECTED DRAWING: Figure 2
Patent JP-2017071207-A (JP)
Title: Waterproof information communicator
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an information communicator which can be securely peeled even in a state that a start part of peeling is easily broken due to water wetting temporarily and can be developed to an end by using elasticity of a film sheet.SOLUTION: Opening means of an information communicator has a step part, as a start of peeling, generated by a difference of areas of the information communicator which is formed by integrating a plurality of paper pieces having different areas so as to be folded and peeled. At least one corner part of the paper piece, which has a smaller area at a step formed along an opening edge side, is cut out. A film sheet for coating both surfaces of the paper piece having the smaller area is protruded from the paper piece having the smaller area at the step part including the cut at the corner part, and the waterproof information communicator solves the problem.SELECTED DRAWING: Figure 1
Patent JP-2017082665-A (JP)
Title: Cooling device for steam turbine
Inventor: HASHIDATE TADAYUKI
IPC: F01D5/28
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine cooling device capable of performing a continuous running in a low load zone, in which the temperature of a portion subjected to the influence of the temperature of a turbine exhaust exceeds a limit temperature, so that it can improve the reliability.SOLUTION: A cooling device 30 according to an embodiment comprises: a cooling water supply source 37; and a water screen forming device 38 for forming a water film WS on either the inner face of an end wall 31 or the inner face of an upper half portion 32a of a cone 32 by the cooling water supplied from the cooling water supply source 37.SELECTED DRAWING: Figure 2
Patent JP-2017080322-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine causing a player to adequately enjoy a game.SOLUTION: A game control device determines execution/non-execution of calling for attention, and instructs a performance control device to call for attention using a command to be transmitted to the performance control device. (1) A command in RAM initialization represents a command that the game control device transmits in the RAM initialization. The game control device transmits a command corresponding to transmission order "5-1" or transmission order "5-2" as a command of the transmission order "5". When receiving a command in the RAM initialization including a command name "power activation (without calling for attention)," the performance control device does not execute notification of calling for attention. When receiving the command in the RAM initialization including a command name, "the power activation (with calling for attention)," the performance control device executes the notification of calling for attention.SELECTED DRAWING: Figure 144
Patent JP-2017083140-A (JP)
Title: Substrate heating device and substrate heating method
Inventor: KATO SHIGERU
IPC: F26B13/02
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To shorten tact time required for heating a substrate.SOLUTION: A substrate heating device includes: a decompression part capable of decompressing a substrate to which a solution is applied to form a polyimide; a first heating part capable of heating the substrate at a first temperature; and a second heating part capable of heating the substrate at a second temperature that is higher than the first temperature, where the second heating part is installed independently from the first heating part.SELECTED DRAWING: Figure 1
Patent JP-2017083412-A (JP)
Title: X-ray diffraction grating and X-ray Talbot interferometer
Inventor: HANDA SOICHIRO
IPC: G01N23/20
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diffraction grating capable of achieving a higher visibility of an interference pattern formed at specific position due to Talbot effect with respect to an X-ray in a wider energy range.SOLUTION: An X-ray diffraction grating 1 includes: a phase advancing part 11; and a plurality of phase delay parts 12. The phase advancing part 11 has a grating material. Each of the plurality of phase delay parts 12, which is thinner in thickness of the grating material than that of the phase advancing part 11, and the area occupation rate of which in a corresponding two-dimensional grating pattern is 15-45%, is disposed in a hexagonal grating shape.SELECTED DRAWING: Figure 1
Patent JP-2017090974-A (JP)
Title: Image processing device and program
Inventor: KOYANAGI KATSUYA
IPC: G06V30/10
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To improve classification accuracy in comparison with a configuration of using a determined recognition process regardless of a type of document in the classification of documents.SOLUTION: An image reading device 10 comprises: an image information reception unit 21 for obtaining image information on an image formed on a document in classifying the image using the image information on the image formed on the document; a ruled line recognition unit 24 for performing a first recognition processing for performing classification from the feature quantity of the image; an OCR recognition unit 23 for performing a second recognition process for performing classification from character information on the image; and a classification processing unit 25 for classifying the image by using any one recognition process or both recognition processes by a processing result of any one recognition process.SELECTED DRAWING: Figure 4
Patent JP-2017090983-A (JP)
Title: Image processing method and image processing device
Inventor: SEKIKAWA YUSUKE
IPC: G06T7/42
Filed: 2015-11-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of performing an arithmetic operation of similarity at a higher speed by an eigenvalue template method.SOLUTION: A template image undergoes frequency decomposition in a rotation direction with the prescribed number of frequency components from a low frequency to a high frequency belonging to a prescribed frequency range as a basis, and eigenvalue template images as many as the frequency components are calculated. A correlation value with the input image is calculated in each eigenvalue template image by performing a convolution operation of the input image and the eigenvalue template image. A similarity of each rotation angle is calculated by performing FFT arithmetic processing of the calculated correlation value with a prescribed rotation direction as reference. An arithmetic operation time can greatly be reduced by using an FFT operation.SELECTED DRAWING: Figure 5
Patent JP-2017087533-A (JP)
Title: Liquid spray head and liquid spray device
Inventor: AKIMOTO MASATO
IPC: B41J2/14
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid spray head in which nozzle holes 6 of a nozzle plate 5 can be surely aligned to channels 3 of an actuator substrate 2.SOLUTION: A liquid spray head 1 comprises: an actuator substrate 2 in which a plurality of channels 3 having opening parts 3aa on a surface (a lower surface LS) at a liquid droplet discharge side are arrayed in a reference direction K to constitute a channel row 4; and a nozzle plate 5 which has nozzle holes 6 communicated with the channels 3 and is arranged on the surface (the lower surface LS) at the liquid droplet discharge side of the actuator substrate 2. The nozzle plate 5 comprises protrusions 7 to be fitted to the opening parts 3aa.SELECTED DRAWING: Figure 1
Patent JP-2017090209-A (JP)
Title: Physical quantity detection circuit, electronic apparatus, and mobile body
Inventor: TSUTSUMI AKIO
IPC: G01C19/5614
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity detection circuit, an electronic apparatus and a mobile body capable of increasing the reliability of a circuit performing synchronous detection.SOLUTION: An angular velocity detection circuit 4 (physical quantity detection circuit) comprises: a first synchronous detection circuit 350 for synchronously detecting a detected signal with respect to a signal to be detected including a detected signal corresponding to a physical quantity and a leakage signal of oscillation based on a drive signal from a gyro sensor element 100 (physical quantity detection element) which generates the detected signal and the leakage signal, according to a first reference clock 24, by oscillation based on the drive signal; a second synchronous detection circuit 352 for synchronously detecting the leakage signal with respect to the signal to be detected, according to a second reference clock 34; and a phase difference monitoring circuit 40 for monitoring a phase difference between the first reference clock 24 and the second reference clock 34.SELECTED DRAWING: Figure 1
Patent JP-2017090245-A (JP)
Title: Threshold adjustment device
Inventor: SANO HIROYUKI
IPC: G01S5/14
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To cut down costs required for the adjustment of a threshold pertaining to the reception strength of a radio wave for determining whether or not a terminal should be associated with a transmitter.SOLUTION: A threshold adjustment device 10 comprises: a display control unit 11 for presenting a determination area defined for each transmitter on the basis of the position and threshold of the transmitter previously set in a prescribed area; an acceptance unit 12 for accepting change input for changing the position and/or threshold of at least one transmitter out of a plurality of transmitters; an adjustment unit 13 for adjusting the threshold of at least one transmitter out of the plurality of transmitters on the basis of the change input so that the determination areas of the plurality of transmitters do not overlap in the prescribed area, or all in the prescribed area are occupied by the determination area; and an output unit 14 for outputting an adjusted threshold. The threshold of each transmitter is adjusted on the basis of a visual change input this way, so that threshold adjustment is easily realized.SELECTED DRAWING: Figure 2
Patent JP-2017088068-A (JP)
Title: Hybrid-vehicular drive power control apparatus
Inventor: KAWANISHI HIROSHI
IPC: B60L50/16
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid-vehicular drive power control apparatus capable of reducing the frequency of switching engagement states of an engagement mechanism when setting a reverse travel.SOLUTION: In a drive power control apparatus for a hybrid vehicle that has a series mode, an electric travel mode and a series-parallel mode, if a travel mode immediately before a reverse travel is selected is other than the series mode, the reverse travel is performed in the series mode in a case where there is a request for starting by an engine, or the reverse travel is performed in the electric travel mode in a case where there is no request for starting by the engine.SELECTED DRAWING: Figure 1
Patent JP-2016052320-A (JP)
Title: Gene expression analysis method using two-dimensional cdna library
Inventor: SHIRAI MASATAKA
IPC: G01N33/544
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and/or means for picking out an individual cell to analyze it, and at the same time, quantitatively monitoring expression levels of various genes in the form of maintaining two-dimensional information of a tissue.SOLUTION: The invention provides a method for obtaining gene expression levels in any site or all of the target sites at one cell level positional resolution by producing a nucleic acid library from a genome, ncRNA, or protein in the form of maintaining two-dimensional cell distribution information in a living tissue. More specifically, a sheet shape nucleic acid library is produced from a genome, ncRNA, or protein in the form of maintaining two-dimensional cell distribution information in the living tissue and this is repeatedly used in gene expression detection steps, thereby enabling an expression distribution measurement with high precision for a large number of genes.SELECTED DRAWING: Figure 1
Patent JP-2017100161-A (JP)
Title: Piercer mill shaft cor measuring system, piercer mill shaft core measuring method, and program
Inventor: NAKADA TAKEO
IPC: B21B37/16
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a piercer mill shaft core measuring system in which the way to move a shaft core of a cored bar or a pass line in order to decrease an eccentric uneven thickness is identified online.SOLUTION: In displacement between a shaft core of a cored bar 13 and a shaft core of a billet 20 occurring when pierced by a piercer mill, a shaft core displacement amount and the direction cannot be identified easily because the displacement of the shaft core between the cored bar 13 and the billet 20 and also other factors are involved during piercing. However, the present inventors discover the fact that the displacement between the shaft core of the cored bar 13 and that of the billet 20 has correlation with the displacement amount and direction when a plug 12 comes in contact with the billet 20 and the displacement occurs first. Then, the displacement amount between the pre-initiation of the piercing and the immediately after the initiation of the piercing is derived by the displacement amount of the cored bar 13 (horizontal direction shift amount ΔX') due to the shaft core displacement in a horizontal direction (X-axis direction) and the displacement amount of the cored bar 13 (vertical direction shift amount ΔY'_t) due to the shaft core displacement in a vertical direction (Y-axis direction) using a two-dimensional laser displacement gauge 15, and the amount of the shaft core displacement and the direction are determined, and whereby the occurrence of the shaft core displacement can be decreased.SELECTED DRAWING: Figure 1
Patent JP-2017107996-A (JP)
Title: Manufacturing method for photoelectric conversion element, photoelectric conversion element and photoelectric conversion device
Inventor: JIROKU HIROAKI
IPC: H01L31/10
Filed: 2015-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress peeling off between an electrode and a semiconductor layer.SOLUTION: A manufacturing method for a photoelectric conversion element 14 includes the steps of: forming a first layer 161 including a chalcopyrite semiconductor on a surface of a lower electrode 141 by sputtering; forming a metal film on a surface of the first layer 161; and forming a second layer 163 including the chalcopyrite semiconductor by heating the metal film in an atmosphere including group-16 elements.SELECTED DRAWING: Figure 2
Patent JP-2017105620-A (JP)
Title: Relay apparatus
Inventor: TAKAMATSU KEIICHI
IPC: B65G47/88
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a relay apparatus that can surely deliver electronic components while making positions and postures of the components stable.SOLUTION: The relay apparatus comprises: a suction device 34 which sequentially suctions a head electronic component W first and then subsequent components of electronic components W which continuously move, so as to move the components to a holding position at which the electronic components W are held by a holding portion 21; a first pressing portion 31 which contacts the head electronic component W to stop the component at a stop position H1, and then allows the head electronic component W to move and thereby moves the component to a holding position H2; and a second pressing portion 32 that restricts movement of subsequent electric components W by pressing the next electronic component W following the head electronic component W at the holding position H2 to stop the next electronic component at the stop position H1.SELECTED DRAWING: Figure 2