baber/WOPTO huggingface dataset:
Patent JP-2015056467-A (JP)
Title: Method and apparatus for manufacturing semiconductor device, and sheet-like resin for resin sealing
Inventor: MAEDA TAKESATO
IPC: H01L21/56
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of suppressing at least one of non-uniformity of melting of a sheet-like resin and reduction in an appearance quality caused by stain.SOLUTION: A method for manufacturing a semiconductor device includes: a step of preparing a sheet-like resin 1 having a recessed portion; a step of arranging a substrate 19 having a semiconductor chip 18 provided therein, in a first mold for compression molding; a step of arranging a sheet-like resin 1 having a recessed portion in a second mold for compression molding so as to face the semiconductor chip 18; a step of heating the sheet-like resin 1 having the recessed portion; and a step of bringing the first mold into contact with the second mold, immersing the semiconductor chip 18 in a molten resin molten by heating, compression-molding the immersed semiconductor chip 18, and thereby sealing the semiconductor chip 18 with a cured product of the molten resin.
Patent JP-2015056369-A (JP)
Title: Connector with short-circuit terminal
Inventor: NIIMI YOSHIFUMI
IPC: H01R13/24
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a short-circuit terminal preventing plastic-deformation by reducing deformation thereof.SOLUTION: A connector 1 with a short-circuit terminal includes a connector housing 10, and the connector housing 10 includes an inner housing 13 having a terminal housing chamber 12 mounted with the short-circuit terminal 20. The short-circuit terminal 20 includes a base plate part 21 and an elastic member 22, and the elastic member 22 includes a connection part 23, abutting parts 24, and a release part 25. A pair of the right and left abutting parts 24 are provided on both sides of the elastic member 22, each of them is elastically deformable, and they each energizes two different terminals 30 to maintain a short-circuited state. When the connector 1 with the short-circuit terminal is engaged with a mating connector housing 40, a short-circuit releasing member 41 pushes up the release part 25, and the abutting part 24 is separated from the terminal 30 to release the short-circuited state.
Patent JP-2015055855-A (JP)
Title: Reflection type screen, video display system
Inventor: KINOSHITA KOICHI
IPC: H04N5/74
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type screen capable of suppressing chipping or peeling of a reflective layer and displaying an excellent image, and a video display system having the same.SOLUTION: A reflection type screen 10 reflects video light L projected from a video source LS and observably displays the video light L. The reflection type screen 10 includes a lens layer 13 having a lens shape with a plurality of unit lenses 13a each having a lens face 13b aligned on a back side; a titanium oxide layer 16 formed by a titanium oxide on the lens face 13b of a unit lens 13a; and a reflective layer 12 formed on the back side of the titanium oxide layer 16 and configured to reflect light.
Patent JP-2015061421-A (JP)
Title: Motor controller and electric power steering device using the same
Inventor: MIURA TOMOHIRO
IPC: H02P23/00
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a motor controller in which the motor current is detected using a 1 shunt type current detection circuit, and Duty variation does not cause discomfort phenomenon even if it is generated at a moment of PWM phase shift, and to provide an electric power steering device using the same.SOLUTION: A motor controller includes a comparison unit forming a PWM signal corresponding to each phase Duty command value for controlling the motor current, and driving the motor by an inverter based on the PWM signal, where a 1 shunt type current detection circuit is connected with the inverter, and determining the magnitude relation by comparing the Duty command values of respective phases, a timing control unit for sequentially commencing the rising or falling timing of the PWM signal in a predetermined order based on the magnitude relation, and a motor angle output unit for estimating a motor angle estimate based on the value of a rotation sensor in the past, only at the timing when the order of rising is changed depending on a predetermined algorithm, and outputting the motor angle estimate as the motor angle.
Patent JP-2015059215-A (JP)
Title: Adhesive for optical film, laminated optical film, and method for producing the same
Inventor: MURAOKA ATSUSHI
IPC: G02F1/13363
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for optical films which exhibits good adhesiveness and water resistance even if its thickness is small, and to provide a laminated optical film in which optical films are bonded together with the adhesive.SOLUTION: The adhesive of the present invention is a solution which contains an amino-based silane coupling agent and an epoxy-based silane coupling agent at a molar ratio of 8:92-60:40. In the laminated optical film of the present invention, a first optical film (11) and a second optical film (12) are bonded together via an organosilicon compound layer (21) formed of a cured product of the adhesive.
Patent JP-2015070499-A (JP)
Title: Resonant circuit and oscillation circuit
Inventor: ISHII TAKEHITO
IPC: H03H9/24
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a resonant circuit which can be resonated at a frequency different from the resonant frequency of an oscillator.SOLUTION: A resonant circuit includes: a first vibration part 10 which has a first oscillator 11 and a second oscillator 12 resonated at a first resonant frequency, and a first converter 13 for converting the inputted unbalanced signal to a first balanced signal and performing input/output of the first balanced signal between the first oscillator and the second oscillator; a second vibration part 20 which has a third oscillator 21 and a fourth oscillator 22 resonated at a second resonant frequency different from the first resonant frequency, and a second converter 23 for converting the unbalanced signal to a second balanced signal and performing the input/output of the second balanced signal between the third oscillator and the fourth oscillator and which is connected in parallel to the first vibration part 10; and an adjustment part 30 which adjusts an equivalent circuit constant of each of the first oscillator 11, the second oscillator 12, the third oscillator 21 and the fourth oscillator 22.
Patent JP-2015072754-A (JP)
Title: Light guide plate and manufacturing method thereof
Inventor: KOREMOTO TOSHIHIRO
IPC: G02F1/13357
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate that radiates light in a large quantity and in a generally uniform manner entirely from a light radiation face, and capable of being made in a mass production.SOLUTION: A light guide plate radiates light entering a side face from a light radiation face 12. An uneven part 14 is formed by shaping the light radiation face 12 or an opposite face 13 opposite to the light radiation face. The average length Rsm of the element of the roughness curve in a top face 15a of a protrusion 15 is 70 μm or more and the skewness Rsk of the roughness curve is 0.4 or less.
Patent JP-2014088611-A (JP)
Title: Cr-ADDED HIGH CORROSION RESISTANCE STEEL SHEET AND METHOD OF PRODUCING THE SAME
Inventor: MIZUHARA YOJI
IPC: C22C38/00
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a Cr-added high corrosion resistance steel sheet in which a {222} plane is more highly integrated and high corrosion resistance and processability are provided and a method of producing the same efficiently.SOLUTION: A Cr-added high corrosion resistance steel sheet in which a Cr thickened part having Cr concentration of 13 mass% or more is formed in the range of 0.1 to 50 μm in depth from the surface of the steel sheet by a hot-rolling of a steel cast slab having an α-γ transformational composition containing 3 mass% or more and less than 13 mass% of Cr or further containing 0.1 mass% or more and less than 1 mass% of Ni and by a cold rolling with a rolling reduction of 50% to 95% to form a steel sheet; by forming a Cr film on one face or both faces of the steel sheet; and by performing a heat treatment of heating to a temperature of α-γ transformation point or higher and cooling to 1300°C of lower, and an αFe phase has {222} plane having an accumulation degree of 60% to 99%, with respect to the surface of the steel sheet.
Patent JP-2014037422-A (JP)
Title: Use of water-soluble cellulose derivative for prevention or treatment of metabolic syndrome
Inventor: LYNCH STEPHANIE K
IPC: A61P29/00
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful for prevention or treatment of one or more among symptoms of particularly a) high blood pressure, b) inflammatory or inflammation condition and c) prothrombotic condition, in a method for prevention or treatment of a symptom or health condition related to metabolic syndrome or metabolic syndrome in an individual.SOLUTION: A water-soluble cellulose derivative is like hydroxypropyl methylcellulose.
Patent JP-2015073231-A (JP)
Title: Communication device, communication method and program
Inventor: WATANABE KENTA
IPC: H04M1/00
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To appropriately start up an access point function while reducing unnecessary power consumption.SOLUTION: A first communication device includes: first communication means for transmitting a creation instruction for a network by a first communication system to a second communication device by using a second communication system and receiving by the second communication system, completion notification corresponding to the creation instruction from the second communication device; and second communication means for establishing communication connection with the second communication device by using the first communication system through a network, when the first communication means receives the completion notification. The second communication device includes: third communication means for receiving the creation instruction from the first communication device by using the second communication system and creation means for creating fourth communication means connecting with the network of the first communication system when receiving the creation instruction. The fourth communication means establishes communication connection with the first communication device through the network by using the first communication system.
Patent JP-2015070973-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: OUCHI HIROYUKI
IPC: A61B8/00
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which can easily identify a position of the tip end of a needle inside a subject by sight, in needling under ultrasonic guide.SOLUTION: The ultrasonic diagnostic apparatus includes: a sending unit which sends ultrasonic waves including a frequency resonating with a puncture needle to a subject via an ultrasonic wave probe; a reception unit which receives the ultrasonic waves including guide waves caused by the resonance from the inside of the body of the subject and generates echo signals on the basis of the received ultrasonic waves; a signal processing unit which extracts the guide wave signals from the echo signals; an image generation unit which generates a first image regarding the puncture needle on the basis of the guide wave signals.
Patent JP-2015071570-A (JP)
Title: Production method of water-containing gel sheet material
Inventor: OTSUKA KAZUTOSHI
IPC: A61K9/70
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a water-containing gel sheet material which improves the yield of the water-containing gel sheet material.SOLUTION: The invention provides a production method of a water-containing gel sheet material comprising forming a water-containing gel layer precursor 201 on a long belt-like substrate sheet 100, and forming two or more water-containing gel sheet materials 10 having water-containing gel layers 2 of a given shape by die cutting from laminated bodies 10B or 10C having the substrate sheet 100 and the water-containing gel layer precursor 201. The production method of the water-containing gel sheet material comprises an applying step 40 of continuously applying the water-containing gel composition 200 along the longitudinal direction of the substrate sheet 100, and forming the water-containing gel layer precursor 201; a die pressing step 50 of die pressing a region S except a region P which becomes the water-containing gel layers 2 in a plane region of laminated bodies 10B or 10C, and pushing the water-containing gel composition 200 which exists between the regions into the region P which becomes the water-containing gel layers 2 which are arranged apart from and adjacent to each other to form the water-containing gel layers 2; and a die cutting step 60 of cutting a laminated body in each die pressed region S to die cut the water-containing gel sheet material 10.
Patent JP-2015076350-A (JP)
Title: Secondary battery, battery pack, electric motor vehicle, electric power storage system, electric motor-driven tool and electronic device
Inventor: NAKAMURA AIKO
IPC: H01M10/052
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery by which superior battery characteristics can be achieved.SOLUTION: A secondary battery comprises: a positive electrode; a negative electrode; a nonaqueous electrolytic solution; and an electrolytic layer including a polymer compound. The polymer compound includes a block copolymer. The block copolymer includes, as a polymerization unit, at least one of vinylidene fluoride, hexafluoropropylene, monomethyl maleate, trifluoroethylene and chlorotrifluoroethylene.
Patent JP-2015079848-A (JP)
Title: Semiconductor integrated circuit device for driving display device
Inventor: KUMAGAI YASUHIRO
IPC: H01L23/522
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: in order to mount a driver IC chip for a liquid crystal display device on a wiring film, an ACF is interposed between the wiring on the wiring film and a gold bump electrode on the driver chip; in this case, an alignment mark on the driver chip is required to be optically observed to be aligned with high accuracy and adhered to the ACF on the wiring film; and therefore, in order to ensure the visibility of the mark, a dummy pattern is generally provided in an alignment mark arrangement area instead of providing an actual pattern; however, in this way, the degree of freedom in laying out circuit modules has been proved to be likely to be significantly decreased.SOLUTION: In an IC chip for driving a display device, such as an LCD of the present invention, an alignment mark is arranged in an alignment mark arrangement area on the principal surface of the IC chip; a dummy pattern is arranged on a lower layer; and an actual pattern is arranged on a further lower layer.
Patent JP-2015082539-A (JP)
Title: Semiconductor wafer manufacturing method
Inventor: KOBAYASHI KENJI
IPC: B24B7/17
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer manufacturing method which can significantly reduce a polishing amount and a polishing time in a double-side polishing process while reducing the number of grinding processes and a kerf loss to achieve a semiconductor wafer having highly accurate shape quality.SOLUTION: The semiconductor wafer manufacturing method comprises: a cutting process of cutting out a wafer by winding a wire on which abrasive grains are fastened around a roller with a plurality of grooves and travelling the wire back and forth in an axial direction and pressing a work piece to the wire; a grinding process of grinding both surfaces of the cut wafer; and a double-side polishing process of polishing both surfaces of the ground wafer. In the cutting process, the wafer is cut out by setting an average wire travelling speed at 700 m/min and over. In the grinding process, both surfaces of the wafer is ground once by a grinder using diamond abrasive grains, which has a grit of #8000 or more. In the subsequent double-side polishing process, both surfaces of the wafer are polished.
Patent JP-2015082301-A (JP)
Title: Image processing device, image processing method, digital pen, control program, and recording medium
Inventor: MAEDA TAKUYA
IPC: G06F3/041
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To correct an image distortion in an arbitrary direction on a plane.SOLUTION: An image processing device includes: an area extraction part (22) which extracts a real image area and a mirror image area corresponding to the real image area from an image in which a real image of a subject and a mirror image having the subject inverted in a scanning direction are picked up; a feature point extraction part (23) which extracts real image feature points and mirror image feature points; a feature point pair determination part (24) which determines a pair of a real image feature point and a mirror image feature point corresponding to the real image feature point; a distortion specification part (25) which specifies a distortion index and a distortion direction at the real image feature point or mirror image feature point on the basis of positions in respective areas of the real image feature point and mirror image feature point of the pair of the feature points; and an image correction part (26) which corrects the image on the basis of the distortion index and distortion direction.
Patent JP-2015081253-A (JP)
Title: Preventive agent for organ failure due to endotoxin
Inventor: YOKOYAMA YUKIHIRO
IPC: A61P31/04
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel drug which can prevent sepsis due to endotoxin and organ failure accompanying it.SOLUTION: Examples of the invention include a preventive agent for sepsis due to endotoxin and organ failure accompanying it (liver damage etc.) characterized by containing TLR4 inhibitor (an example, TAK242). Examples of the invention also include a preventive agent for sepsis due to endotoxin or organ failure accompanying it (liver damage etc.) characterized by containing TLR4 inhibitor (an example, TAK242), and previously administering before an invasive surgical operation which may induce bacterial translocation.
Patent JP-2015082314-A (JP)
Title: Display control method, display control program and information processing device
Inventor: SAITO KEISUKE
IPC: G09G5/00
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on holding of an information processing device by a user.SOLUTION: In a display control method, a computer stores an input image acquired from an imaging device in a memory region and when a reference object is recognized from a newly acquired first input image, executes a first mode in which the first input image is superposed with display data corresponding to the reference object to be displayed, and when a predetermined operation on an information processing device including the imaging device is detected, executes a processing for switching from the first mode to a second mode in which a second input image, which is stored in the memory region in the first mode before the predetermined operation is detected, is superposed with the display data to be displayed.
Patent JP-2015088534-A (JP)
Title: Electronic component mounting method
Inventor: SASAKURI SHINJI
IPC: H05K13/04
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting method capable of suppressing occurence of a defective mounting substrate by preventing erroneous determination as to missing of a bump formed by providing solder at the end part of a columnar metal.SOLUTION: After adhering flux 19 to a bump 11, an undersurface 3a of an electronic component 3 is imaged while irradiating it with inspection light. Then, based on an acquired image, missing of the bump 11 is determined. Since the surface of the flux 19 adhering to the bump 11 is formed like an irregular rugged part, inspection light entering from the lower part is irregularly reflected. On the other hand, inspection light entering a smooth joint surface 12a of a metal wring layer 12 where the bump 11 is missing from the lower part is reflected in a normal reverse direction. Therefore, a difference in contrast is caused between a position where the flux 19 is present and a position where no flux is present, and the presence/absence of the flux 19 is thereby determined. When the flux 19 is not detected at a position where the flux should be present, it is determined that the bump 11 is missing.
Patent JP-2014111578-A (JP)
Title: Administration method of external parasite control agent
Inventor: IKARI KAORI
IPC: A01P7/02
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an external parasite in animals, having excellent control efficacy.SOLUTION: A control method of an external parasite in dogs is characterized in that an external parasite control agent containing an isoxazoline compound depicted in the formula (I) [where, Xrepresents a halogen atom or C1-C3 haloalkyl, Xrepresents a hydrogen atom, a halogen atom or C1-C3 haloalkyl, Xrepresents a hydrogen atom or a halogen atom, Q represents Q1 for example, Arepresents R-C(=O)-N(R)-N(R)-, R-C(=O)-N(R)-CH- or R-C(=O)-N(R)-, Rrepresents a hydrogen atom, a halogen atom or C1-C3 alkyl] as an active ingredient is orally administered to a dog between just before the beginning of a diet and after the end of the diet.
Patent JP-2015085259-A (JP)
Title: Insolubilization method of heavy metal in alkali fly ash and chemical used in the method
Inventor: FUJIYOSHI NAOAKI
IPC: B09B3/00
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for insolubilizing heavy metal contained in alkali fly ash to make the heavy metal harmless simply at a low cost and, moreover, in a short time.SOLUTION: In an insolubilization method of heavy metal in alkali fly ash, a chemical and water are added to alkali fly ash containing a calcium component and the heavy metal in the fly ash is insolubilized. Therein, the chemical contains powder which contains silicon dioxide and has a specific surface area of 150 m/g or less, and the chemical and water are added to the alkali fly ash and, thereafter, are conditioned at a temperature of 50°C or more.
Patent JP-2014041842-A (JP)
Title: Lighting fixture for vehicle
Inventor: TANIDA YASUSHI
IPC: F21S8/12
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle utilizing a linear light source using a light emitting element.SOLUTION: A lighting fixture 50 for a vehicle, in which a first lighting fixture unit 10 and a second lighting fixture unit 40 are provided, includes: a plurality of light emitting elements in which respective side edges of light emitting elements are constructed by a continuous straight line; an array module light source which has a wavelength converting material layer which covers the periphery of the plurality of light emitting elements in one rectangular shape horizontally long in an aspect ratio; and a reflection member 20 which is disposed behind the array module light source and reflects the light from the array module light source toward the front to form a predetermined light distribution pattern in the front. A first light distribution pattern horizontally long in the aspect ratio by the irradiation light of the first lighting fixture unit and a second light distribution pattern horizontally long in the aspect ratio by the irradiation light of the second lighting fixture unit are combined so as to overlap each other in a position lower than a horizontal line on a screen provided in the front by a predetermined distance.