baber/WOPTO huggingface dataset:
Patent JP-2014145746-A (JP)
Title: Temperature detection circuit
Inventor: HIRANO TOMOYA
IPC: G01K7/01
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To detect the temperature of an element with high accuracy while suppressing an increase in the scale of a temperature detection circuit even when the element of a temperature detection object is increased.SOLUTION: A temperature detection circuit includes: a plurality of temperature detection diodes 2; a plurality of constant current sources 5 being a plurality of power sources for outputting constant currents having mutually different values and provided by the number of temperature detection diodes 2 or less; a connection switching part 8 electrically connecting each of the constant current sources 5 to each of the temperature detection diodes 2 and capable of switching an electrical combination of the constant current source 5 and the temperature detection diode 2; and a switching control part 6 for controlling the connection switching part 8 in such a manner that the temperature detection diode 2 connected to each of the constant current sources 5 are sequentially selected in a predetermined period from among all the temperature detection diodes 2 so as to change the combination thereof.
Patent JP-2014137808-A (JP)
Title: Display method in which button is outside in display method where shape of button is changed by screen in square
Inventor: MIZUTANI MITSUTOSHI
IPC: G06F3/0481
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a screen configuration capable of intuitively and graphically selecting an image.SOLUTION: In the display method in which a magnified and virtualized screen is arranged on screens located upper-right, lower-right, upper-left, and lower-left, and one actual screen is selected from these four screens, the magnified and virtualized screen is provided with a menu button for selecting the other magnified and virtualized screens. The position and shape of the menu button is determined by the position of the magnified and virtualized screen. If the magnified and virtualized screen is located upper-right, the position of the menu button is located upper-right of the screen, and the shape is a shape composed of three lines of the left, the lower-left, and the underneath. If the magnified and virtualized screen is located upper-left, the position of the menu button is located upper-left of the screen, and the shape is a shape composed of the right, the upper-right, and the underneath, and if the magnified and virtualized screen is located lower-left, the position of the menu button is located lower-left, and the shape is a shape composed of three lines of the superior, the upper-right, and the right.
Patent JP-2014153605-A (JP)
Title: Liquid crystal display device
Inventor: ASAKAWA YOICHI
IPC: G02F1/1343
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having satisfactory display quality.SOLUTION: A liquid crystal display device comprises: an array substrate AR including a pixel electrode PE where a slit SL is provided, a common electrode CE facing a plurality of pixel electrodes PE via an insulator film and a first alignment layer AL1 for covering the pixel electrode PE; a counter substrate including a second alignment layer AL2 arranged facing the first alignment layer AL1; and a liquid crystal layer LQ formed of a negative type liquid crystal material held by the array substrate AR and a counter substrate CT. The liquid crystal layer LQ includes a liquid crystal molecule LM which is initially aligned by forming a bias angle θ with respect to a direction substantially orthogonal to a direction in which the slit SL extends, and when capacity of the first alignment layer AL1 is defined as C_PI, capacity of the liquid crystal layer LQ is defined as C_LC and the bias angle is defined as θ, -1.11≥-0.0353×C_PI/C_LC-0.0523×θ is satisfied.
Patent JP-2014152295-A (JP)
Title: Transparent double-sided adhesive sheet
Inventor: NIIMI KAHORU
IPC: B32B37/00
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel transparent double-sided adhesive sheet capable of, when an image display device constitutional member having step parts on its attachment face is attached through the transparent double-sided adhesive sheet, filling every corner by following the step parts, alleviating strains generated in the adhesive sheet, and maintaining foaming resistance under high temperature or high humidity environment without impairing handleability.SOLUTION: There is provided a B stage status transparent double-sided adhesive sheet having a first feature of containing one or more kinds of (meth)acrylic acid ester (co)polymers, an ultraviolet polymerization initiator (A) having a molar absorption coefficient of 10 or more at a wavelength of 365 nm and the molar absorption coefficient of 0.1 or less at the wavelength of 405 nm, and a visible light polymerization initiator (B) having the molar absorption coefficient of 10 or more at the wavelength of 405 nm, and a second feature of having a value (E'/G') of 10 or more, which is obtained by dividing a dynamic storage modulus (E') at 60°C calculated by a tensile method by the dynamic storage modulus (G') at 60°C calculated by a shearing method.
Patent JP-2014153634-A (JP)
Title: Silencer
Inventor: SUENAGA YUICHIRO
IPC: G10H3/20
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance silencer.SOLUTION: A silencer comprises: a main body including a cylindrical part mounted so that its outer peripheral surface comes into contact with the inner peripheral surface of a bell of a brass instrument and a closure part for closing one end of the cylindrical part; and a performance adjusting pipe that extends from the closure part to the outside of the main body and in which a first end is open near the closure part inside the main body and a second end is open outside the main body.
Patent JP-2014157101-A (JP)
Title: Weight sensor
Inventor: SUEJIMA TOSHIFUMI
IPC: G01G3/14
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a weight sensor having a load transmission part disposed in an axial direction of a cylindrical strain element capable of preventing characteristic variation at manufacturing stage.SOLUTION: The weight sensor comprises strain resistance patterns 8, 9, 10 and 11 disposed on a peripheral surface of a cylindrical strain element 1. The layout of the patterns is arranged so that the strain resistance patterns 8 and 9 which constitute one half bridge circuit 3a and the strain resistance patterns 10 and 11 which constitute the other half bridge circuit 3b are disposed parallel to each other in a generatrix direction at the sides opposite to each other with respect to the central axis 1a of the strain element 1; and that the distance from a strain resistance pattern 8 disposed at upper side of the strain element 1 to the upper end of the strain element 1 is different from the distance from the strain resistance pattern 11 disposed at the upper side of the strain element 1 to the upper end of the strain element 1.
Patent JP-2013256105-A (JP)
Title: Protection layer transfer sheet and method of manufacturing the same
Inventor: HATTORI RYOJI
IPC: B32B27/00
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a protection layer transfer sheet excellent in transferability and surface strength and allowing a protection layer to be formed inexpensively on a surface of a transferred object.SOLUTION: A protection layer transfer sheet at least includes a support, and an active ray curing resin layer formed on the support via a mold release layer and/or a separation layer. The active ray curing resin layer is cured by irradiating an active ray curable resin containing an unsaturated acrylic copolymer with active light rays at least two or more times.
Patent JP-2014160952-A (JP)
Title: Portable terminal
Inventor: MIYAGAWA YASUSHI
IPC: H04M1/00
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To detect whether a lid body is attached to a main body part or not in a simple configuration.SOLUTION: A terminal (100) comprises: a main body part including a communication part and a control part; a lid body detachably attached to the main body part and including an antenna part; an antenna-part-side terminal on the side of the antenna part; and a main-body-part-side terminal which is a terminal on the side of the main body part and connected to the antenna-part-side terminal when the lid body is attached to the main body part. The control part includes a port (P) which receives a voltage of an output line of a predetermined voltage source, and a determination part configured to determine whether the lid body is attached to the main body part or not on the basis of a potential received via the port. The output line passes through a connection part between the antenna-part-side terminal and the main-body-part-side terminal when the lid body is attached to the main body part, and is interrupted when the lid body is not attached to the main body part.
Patent JP-2014161402-A (JP)
Title: Member connecting structure, band fitting structure and watch
Inventor: DOI YUJI
IPC: A44C5/02
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a member connecting structure capable of significantly improving fitting strength, a band fitting structure and a watch.SOLUTION: A member connecting structure includes: a watch band 7 in which a fitting hole 16 is provided in a fitting piece 10 positioned at an end; a band fitting part 6 in which the fitting piece 10 of the watch band 7 is arranged and which has a pair of locking holes 17 corresponding to both ends of the fitting hole 16; a spring rod 9 which is inserted to the fitting hole 16 of the watch band 7 and whose both ends engage with the locking holes 17 of the band fitting part 6; and a cylindrical member 21 which is mounted to the outer periphery of the spring rod 9. Since the flexural strength of the spring rod 9 can be sufficiently reinforced by the cylindrical member 21, the fitting strength of the watch band 7 and the band fitting part 6 can be significantly improved by the cylindrical member 21 and the spring rod 9.
Patent JP-2013101748-A (JP)
Title: Near-field light generation element, near-field optical head and information recording and reproducing apparatus
Inventor: HIRATA MASAKAZU
IPC: G11B5/02
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently generate near-field light from an introduced light beam by converging the light beam while changing its direction.SOLUTION: A near-field light generation element 22 is provided which comprises a polyhedron core 40 and a clad 41 that locks the core inside. The core 40 includes a light beam convergence section 40b which propagates a light beam L while converging it, and a near-field light generation section 40c which generates near-field light R from the converged light beam and emits the generated near-field light to the outside. The core has one side face which extends along a length direction from one end side to the other end side, and the other side face. The light beam convergence section is drawn by tilting closer to the other side face as the one side face is directed toward the other end side. The near-field light generation section is drawn further by tilting closer to the other side face and greater than tilting in the light beam convergence section as the one side face is directed toward the other end side. An end face 40d which is exposed outside on the other end side is made equal to or smaller than a wavelength of light in size, and one side face is shaded by a shading film 42.
Patent JP-2014167557-A (JP)
Title: Voice band extension device and program
Inventor: FUJIEDA MASARU
IPC: G10L25/21
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a voice band extension device capable of applying an appropriate extension gain to both voice sound and unvoiced sound in response to a voice signal in order to improve the clarity of call voice by extending the band of the voice signal whose band is restricted.SOLUTION: The voice band extension device 200 includes: a frequency analysis unit 105 for acquiring a spectral parameter of a narrow band voice signal; a power calculation unit 209 for calculating the power of the narrow band voice signal; and an extension gain calculation unit 210 for calculating the extension gain for adjusting the size of a signal component in an extension band on the basis of the spectral parameter. The extension gain calculation unit 210 dynamically controls the acquisition method of the extension gain in response to the power of the narrow band voice signal.
Patent JP-2014168001-A (JP)
Title: Substrate processing method, program and computer storage medium
Inventor: MURAMATSU MAKOTO
IPC: H01L21/027
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To adjust the size of a pattern formed of a hydrophilic polymer and a hydrophobic polymer, in substrate processing using a block copolymer containing a hydrophilic polymer and a hydrophobic polymer.SOLUTION: In a substrate processing method, a resist pattern is formed on a wafer (step S3), and a block copolymer is coated on a substrate on which the resist pattern has been formed (step S4). Then, the substrate on which the block copolymer has been coated is subjected to heat treatment to phase separate the block copolymer into a hydrophilic polymer and a hydrophobic polymer. In the heat treatment for the phase separation of a polymer, the concentration of a solvent of a block copolymer contained in the block copolymer coated on a wafer is adjusted to a predetermined concentration.
Patent JP-2014168624-A (JP)
Title: Rubbing ball device and massage device
Inventor: SENNAKA KENJI
IPC: A61H7/00
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubbing ball device which is able to vary press force of rubbing balls directly and a massage device including the rubbing ball device.SOLUTION: A rubbing ball device 20 comprises: a first treatment part 51; a second treatment part 52; a first rotary drive part 71; a second rotary drive part 72; and a tapping crank shaft 82 as the axis of rotation in the drive part. The first rotary drive part 71 rotates the first treatment part 51 around the tapping crank shaft 82. The second rotary drive part 72 rotates the second treatment part 52 around the tapping crank shaft 82.
Patent JP-2014077622-A (JP)
Title: Range hood
Inventor: MATSUMOTO KENJI
IPC: F24F7/06
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To alleviate the problem in which dirt and a cleaning fluid scatter on a suction port side by a rotation of an oil collection mechanism part or a part for cleaning.SOLUTION: A range hood with a cleaning function is provided so as to be located above cooking equipment and includes: an impeller 6 for rotating by an electric motor 5; an oil collection mechanism part 18 provided integrally with the impeller 6; a cleaning casing 7 for immersing the oil collection mechanism part 18; and an opening/closing valve 15 for storing/discharging a cleaning liquid at the cleaning casing 7. The range hood with a cleaning function includes a cleaning liquid discharging step of discharging the cleaning liquid by opening the opening/closing valve 15 after a cleaning step of storing the cleaning liquid by closing the opening/closing valve 15 and of immersing and cleaning the oil collection mechanism 18 while rotating it. Each blade 19 of the impeller 6 is formed as a twisted shape. Thereby, the range hood can be acquired which can alleviate the problem in which dirt and the cleaning liquid scatter on a suction port 1 side by the rotation of the oil collection mechanism part 18 or the part for cleaning.
Patent JP-2014175096-A (JP)
Title: Lighting device
Inventor: IKEDA YOSHIHISA
IPC: F21Y101/02
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device having higher light extraction efficiency and higher safety.SOLUTION: A lighting device includes an emission part for emitting laser light, a scattering part, and a light wavelength conversion part. The scattering part includes a main surface disposed to cross the light axis of the laser light, and a light scattering member for reflecting the incident laser light and emitting light as scattered light. The wavelength conversion part absorbs the scattered light incoming from a first surface, and emits wavelength converted light having longer wavelength than the laser light from a second surface opposing to the first surface. The scattered light passes through the wavelength conversion part while being scattered, and is emitted from the second surface.
Patent JP-2014172222-A (JP)
Title: Oxygen-absorptive multilayer injection-molded article
Inventor: OKADA SATOSHI
IPC: B29K67/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-absorptive multilayer injection-molded article having excellent oxygen absorption performance.SOLUTION: The oxygen-absorptive multilayer injection-molded article includes an oxygen absorption layer containing an oxygen-absorptive composition, and a thermoplastic resin layer containing a thermoplastic resin. The oxygen-absorptive composition contains at least one compound having a tetralin ring of a specific structure, a transition metal catalyst, and another thermoplastic resin.
Patent JP-2014172516-A (JP)
Title: Lighting system for railway vehicle, and railway vehicle
Inventor: MITANI YUICHIRO
IPC: B60Q3/02
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for indirectly illuminating a cabin inner ceiling part of a railway vehicle, which can achieve a state where a fastener for fixing its component to the vehicle body structure side is invisible from a passenger and a state where a lamp can be easily replaced.SOLUTION: A lighting system 5 is provided with a lamp 61, a socket 62, a cover 7 and a suspender bar receiver 9 suspended by a roof body structure 10 of the railroad vehicle. The cover 7 is constructed of a material of not transmitting light from the lamp 61, and has a longitudinal directional length substantially equal to a distance in the vehicle longitudinal direction between the adjacent suspender bar receivers 9, and both end parts in its longitudinal direction are supported by the suspender bar receivers 9. The cover 7 comprises: a shading part 71 for covering the lamp 61 from the lower side and the vehicle width directional inner side; and a shielding part 72 for hiding a fastener for fastening the other vehicle interior part to a roof body structure 10-side member from below.
Patent JP-2014163925-A (JP)
Title: Current sensor
Inventor: MIYAMOTO JUNJI
IPC: G01R15/20
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate mounting type current sensor capable of achieving a GND connection of a core easily at low cost and high in reliability and excellent in assemblability.SOLUTION: The current sensor has an annular magnetic laminate core formed with at least one GND connection hole laminated by pressing a magnetic steel plate into an annular shape having a gap, and one of metal pins formed into a rod-like shape is press-fitted into the GND connection hole. When the annular magnetic laminate core is assembled into a case, the other of the metal pins is configured to project to the outside from a through hole provided in the case, and can be electrically connected to the GND of a mother board mounted with the current sensor. Further, a fixing piece for pressing and fixing an input/output terminal of a circuit board assembled into the case is integrally provided with the case. Furthermore, one end of a primary conductor formed into a U-shape is inserted into a primary conductor insertion hole of the current sensor main body, and a U shape intermediate side part and the other end are press-fitted to a conductor positioning recess part provided in the current sensor main body, and the primary conductor is configured to be fixed to the current sensor main body.
Patent JP-2014178365-A (JP)
Title: Electrophotographic photoreceptor and method for manufacturing the same
Inventor: NAKAMURA TOMOKI
IPC: G03G5/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To manufacture an electrophotographic photoreceptor having no defect caused by deposition of splashes, at a high percentage of non-defective products without decreasing a yield, in a method for manufacturing an electrophotographic photoreceptor by forming a coating layer on an outer peripheral surface of a cylindrical coating object and removing a thick portion at an end of the layer.SOLUTION: The method for manufacturing an electrophotographic photoreceptor comprises: an immersion step of immersing a cylindrical coating object 12, in which one end of the object is closed while the other end is opened, vertically starting from the other end (an open end 12b) of the object into a solvent tank that accommodates a solvent; a pull-up step of pulling up the cylindrical coating object from the solvent tank; and a suction step of sucking air inside the cylindrical coating object from one end (closed end). The solvent used in the immersion step comprise a solvent having a viscosity of 6 cSt or less and a silicone oil having a surface tension of 22 mN/m or less. The suction step is carried out while the open end of the cylindrical coating object is connected to the solvent by the surface tension of the solvent or after the open end is separated from the solvent by the pull-up step.
Patent JP-2014179240-A (JP)
Title: Positive electrode and battery
Inventor: WATANABE HIDETOSHI
IPC: H01M10/0525
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode which can achieve a battery having enhanced I/O characteristics.SOLUTION: A positive electrode 1 includes a positive electrode collector 11, and a positive electrode mixture layer 12 formed on the positive electrode collector 11. The positive electrode mixture layer 12 contains a positive electrode active material. The positive electrode mixture layer has a first pore having a highest abundance ratio in the pore size distribution obtained by mercury intrusion technique, and a pore size D, and a second pore having a second highest abundance ratio in the pore size distribution, and a pore size D. The pore sizes Dand Dsatisfy following relational expression: 0.03<D/D<0.8. Total volume V(D) of the first pore and total volume V(D) of second pore satisfy following relational expression: 2<logV(D)/logV(D)<6.
Patent JP-2014182238-A (JP)
Title: Imaging device and method for controlling the same
Inventor: UCHIDA MINEO
IPC: G02B7/34
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To perform accurate focus detection by suppressing the influence of a signal which is low in reliability in an imaging device including an imaging element configured such that each pixel part has a plurality of photoelectric conversion parts, and outputs a signal for focus detection from the photoelectric conversion parts.SOLUTION: An imaging element 106 is configured such that a pixel part has a first sub-pixel and a second sub-pixel, and outputs a signal for focus detection of a phase difference detection type. An image signal A includes the information of the first sub-pixel, and an image signal AB includes the information of the second sub-pixel. A level determination part 602 compares the image signal A with a threshold SHA, and compares the image signal AB with a threshold SHAB. A correlation operation processing part 606 performs a correlation operation by using a signal obtained by excluding the image signal A of a level exceeding the threshold SHA and the image signal AB of a level exceeding the threshold SHAB, and outputs the arithmetic result to a CPU 114. The CPU 114 calculates a focus deviation amount in accordance with an arithmetic result, and performs a focus adjustment operation under the drive control of a focus lens.