baber/WOPTO huggingface dataset:
Patent JP-2014007856-A (JP)
Title: Air blower
Inventor: SAEKI TAKUYA
IPC: H02M7/537
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an air blower which reduces noise generated during driving a motor and achieves downsizing by providing a power conversion device using a wide-bandgap semiconductor.SOLUTION: An air blower comprises: a motor for rotating a fan; and a power conversion device for converting DC voltage to AC voltage in order to drive the motor. The power conversion device includes a switching circuit in which a plurality of power elements are bridge connected and which forms a high side and a low side. At least one of the high side and the low side of the switching circuit is formed of a wide bandgap semiconductor.
Patent JP-2014007364-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: YONEDA KENJI
IPC: H01L23/522
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a semiconductor device, which can ensure a sufficient contact area between a first conductor and a second conductor and improve reliability and yield of the semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises: a process of increasing an exposed part of a first conductor 31 such that a surface area of a part of the first conductor 31, which communicates with a second hole 45 becomes larger than an area of a region formed by an overlapping part of a top edge of an opening of a first hole 35 and a bottom edge of an opening of the second hole 45; and a process of forming, after the process of enlarging the exposed part of the first conductor 31, second conductors 43 which cover the exposed parts of the first conductors 31 and side walls of the second holes 45 and which are electrically connected to the first conductors 31, respectively.
Patent JP-2014009240-A (JP)
Title: Film containing organoantimony compound and high molecular compound
Inventor: OSHITA JOJI
IPC: C07F9/92
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a film containing an organoantimony compound and a high molecular compound, which can be used as a functional layer in an electronic element.SOLUTION: A film containing an organoantimony compound and a high molecular compound is represented by the following formula (I). (In the formula (I), R, R, Rand Reach independently represent a hydrogen atom or an organic group. Rrepresents a hydrogen atom or an organic group. Rand Rmay combine with each other to form a ring structure with carbon atoms with which they combine respectively, and Rand Rmay combine with each other to form a ring structure with carbon atoms with which they combine respectively. A is a group containing O, S, N, C, Si or P.
Patent JP-2014010408-A (JP)
Title: Resist lower layer film forming composition comprising conductive compound, and method for forming resist pattern using the same
Inventor: NISHIDA TOKIO
IPC: C08G73/02
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a resist lower layer film forming composition capable of forming a resist lower layer film having an antistatic function and also satisfying the characteristics required for a resist lower layer film, and a method for forming a resist pattern using a resist lower layer film formed from the composition.SOLUTION: The resist lower layer film forming composition comprises: a conductive compound having a structural unit expressed by formula (1a) and formula (1b) including at least one kind of crosslinked site (wherein, Rto Rdenote respectively independently a substituent selected from a halogen atom, a hydroxy group and a 1 to 4C hydroxyalkyl group, and further, at least one of the Rto Rdenotes a 1 to 4C hydroxyalkyl group; v, w, x and y respectively independently denote an integer of 0 to 4; m denotes an integer of 1 to 27; and n denotes an integer of 1 to 27); a crosslinking agent; a compound promoting crosslinking reaction; and an organic solvent.
Patent JP-2014012993-A (JP)
Title: Scroll compressor
Inventor: WATANABE YOSHIMI
IPC: F04C18/02
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor capable of improving certainty of fluid supply to an engaging chamber and easily adjusting fluid supply amount to the engaging chamber in manufacturing.SOLUTION: A scroll compressor includes an engaging section 4 which forms an engaging chamber 4A into which an eccentric section 52 is inserted and is engaged to the eccentric section 52 via a bearing 93. In the compressor, a revolving scroll 3 includes a through-hole 311 formed on a revolving side bottom plate 31 to communicate an operation chamber 3A with the engaging chamber 4A and a wear resistant plate 33 which is disposed on a surface of the revolving side bottom plate 31 so as to cover the through-hole 311. The through-hole 311 is formed at an edge 31d on a surface 31a of the revolving side bottom plate 31 sectioned by a side surface 32a of a revolving side lap 32, and a part of the through-hole 311 is disposed oppositely to a gap A formed between the wear resistant plate 33 and the side surface 32a.
Patent JP-2012183080-A (JP)
Title: Water-in-oil type emulsion composition to be rolled in
Inventor: KUMAGAI TOMOAKI
IPC: A21D8/02
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil type emulsion composition to be rolled in, which is used in production of a layered risen wheat flour food such as a pie or a Danish pastry, is excellent in workability, can provide a baked product with beautiful inner layers without reducing production efficiency such as lowering a fermentation temperature, and can render a mild juicy texture.SOLUTION: In the case where SFC after leaving an oil and fat ingredient, which makes the portion of oil in the water-in-oil type emulsion composition 70 to 99 wt.% and whose oil phase constituting the water-in-oil type emulsion composition has its melting point in the range of 33 to 40°C, at 60°C for 60 minutes and then transferring and leaving it at 25°C for 60 minutes is defined as (A), and SFC after leaving an oil and fat ingredient constituting the water-in-oil type emulsion composition to be rolled in, which contains a crystal adjuster which is one or more chosen from a group comprised of sugar ester, polyglycerol fatty acid ester, and sorbitan fatty acid ester, and of which average esterification degree is 30% or more, at 60°C for 60 minutes and then transferring and leaving it at 25°C for 60 minutes is defined as (B), the invention is the water-in-oil type emulsion composition to be rolled in, which contains the crystal adjuster satisfying (A)≥5 and (B)/(A)≤0.75.
Patent JP-2014021141-A (JP)
Title: Keyboard instrument
Inventor: TOMITA IWAO
IPC: G10H1/32
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard instrument capable of efficiently and excellently radiating a sound of a loudspeaker.SOLUTION: The keyboard instrument includes a musical instrument case 1, a keyboard part 10 which is arranged in the musical instrument case 1 and exposed from a front upper part of the musical instrument case 1, a loudspeaker 26 which is arranged in the musical instrument case 1 behind the keyboard part 10, a second sound radiation hole 28 which is provided in a rear top plate 8 of the musical instrument case 8, and radiates a sound generated by the loudspeaker 26, a sound radiation lid 30 which closes the second sound radiation hole 28 in an openable state, and an opening selection part 31 which opens the musical instrument case 1 selectively in front/rear directions while holding the sound radiation lid 30 on the musical instrument case 1. Therefore, the opening selection part 31 can open the sound radiation lid 30 closing the second sound radiation hole 28 to one of the front/rear directions of the musical instrument case 1, so a sound of the loudspeaker 26 can be radiated selectively to one of the front side and rear side directions of the musical instrument case 1.
Patent JP-2014018444-A (JP)
Title: Organism measuring apparatus and body image creating program
Inventor: UCHIYAMA TOMOKA
IPC: A61B5/05
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To display a body image to be intuitively acquired by a user based on the biological information on the whole body and the respective body regions.SOLUTION: An organism measuring apparatus includes: biological information acquiring means for acquiring user's biological information; storage means for storing the corresponding relationship between the biological information and the body region size; operation means for calculating the body region size of the user based on the biological information acquired by the biological information acquiring means and the corresponding relationship stored by the storage means; image creating means for creating the body image of the user based on the body region size calculated by the operation means; and display means for displaying the body image created by the image creating means.
Patent JP-2014023353-A (JP)
Title: Power supply device, electronic apparatus and power control method
Inventor: SUENAGA HISASHI
IPC: H05B44/00
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To quickly switch among a plurality of constant voltages to be supplied on variable constant voltage (power) power supplies.SOLUTION: An electronic apparatus includes: an LED 26, an LED 27 and an LD 18 different in driving power; a first DC/DC converter 62 for cyclically outputting a constant voltage Vr for the LED 26, a constant voltage Vb for the LED 27 and a constant voltage Vg for the LD 18; a second DC/DC converter 63 for cyclically outputting the constant voltage Vg covering the period of transition from the constant voltage Vr to the constant voltage Vb of the first DC/DC converter 62, the constant voltage Vr covering the period of transition from the constant voltage Vb to the constant voltage Vg of the first DC/DC converter 62, and the constant voltage Vb covering the period of transition from the constant voltage Vg to the constant voltage Vr of the first DC/DC converter 62; and a switching control section 64B for alternating the outputs of the DC/DC converters 62, 63 to supply the constant voltage Vr free from the transition period to the LED 26, the constant voltage Vg free from the transition period to the LD 18, and the constant voltage Vb free from the transition period to the LED 27.
Patent JP-2014025404-A (JP)
Title: Engine device
Inventor: FUKUYOSHI SHINYA
IPC: F01N3/24
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To assemble an exhaust gas purifying device 2 into an engine 1 as one of components of the engine 1 with high rigidity.SOLUTION: An engine device includes an engine 1 having an intake manifold 6 and an exhaust manifold 7, and an exhaust gas purifying device 2 for purifying an exhaust gas of the engine 1. The exhaust gas purifying device 2 is loaded on an upper side of the engine 1 through a mount. In the mount, an intake-side bracket 91 and an exhaust-side bracket 92 are disposed to support one end side of the exhaust gas purifying device 2. One-side ends of the intake-side bracket 91 and the exhaust-side bracket 92 are fastened to each other, and the other-end sides of the intake-side bracket 91 and the exhaust-side bracket 92 are connected to the engine 1 side.
Patent JP-2014026509-A (JP)
Title: Inter-account remittance settlement funds tally-withdrawal system, and method thereof
Inventor: AOSHIMA KATSUHIRO
IPC: G06Q40/04
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for tallying and withdrawing funds for an inter-account remittance settlement for an electronic recording credit.SOLUTION: A computer system includes: means for receiving settlement data including original debtor, creditor and debt amount of an electronic credit, and a record number for combining division credits for performing disbursement processing; means for determining whether the settlement data of division credits is included in the received settlement data, on the basis of the record number included in the settlement data, and identifying a division credit divided from the same parent credit if the settlement data of division credits is included; means for generating disbursement data by tallying a credit amount included in the settlement data of the identified division credits to a credit amount included in the settlement data of the parent credit; and means for disbursing the tallied amount from the settlement account of an original debtor on the basis of the generated disbursement data.
Patent JP-2014032161-A (JP)
Title: Image forming device and method
Inventor: MAKIBUCHI YUYA
IPC: G06T7/60
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To estimate a reference coordinate system in a plane with a plurality of indices in a captured image, without using advance information, such as arrangement relationship between the indices or posture sensor information.SOLUTION: An index detection part 4 detects indices from a captured image. An index posture estimation part 5 estimates postures of the indices with respect to an imaging apparatus 10. An index arrangement estimation part 6 determines initial arrangement of the indices in a reference coordinate system, on the basis of the postures. The reference coordinate system estimation part 7 estimates the reference coordinate system on the basis of correspondence between the initial arrangement of all the indices and arrangement of all the indices on the captured image. The index arrangement estimation part 6 decomposes plane projective transformation corresponding to the estimated postures to similarity transformation, affine transformation and projective transformation, to obtain elements of size, position, direction and distortion, determines arrangement for one index as initial arrangement in the reference coordinate system, to determine initial arrangement of the other indices by combining the position element and direction element in the one index with the size elements and distortion elements of the indices.
Patent JP-2014034217-A (JP)
Title: Electric vehicle
Inventor: ARAI KENTA
IPC: B62J7/06
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle in which an operation box, which integrally rotates with a handle bar, is disposed, a basket is installed below a front side part of the operation box, and the waterproofness of a sound production part disposed in the operation box is improved.SOLUTION: A cover 28, which traverses an area below an operation box 11 in a vehicle width direction, is disposed at an upper end rear part of a basket 9. The lower side of a portion in a bottom surface part of the operation box 11, in which a sound production part is disposed, is covered by the cover 28, and an opening 27 is disposed at the portion.
Patent JP-2013011608-A (JP)
Title: Fluid mixer assembly
Inventor: JOSE DE CHORAR
IPC: G01N30/26
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an assembly for mixing fluids (i.e., gases or liquids).SOLUTION: Disclosed is an assembly that accurately mixes two or more high-pressure fluid sources and is adapted for use in applications, such as, for example, chromatography. A mixer assembly 100 includes, inter alia, a housing 10, an inlet fitting 40, and a mixer cartridge assembly 60. The housing 10 has a fluid receiving section 16 and a fluid discharge section 18 with an outlet 20 formed therein. A central bore 22 extends between the fluid receiving section 16 and the fluid discharge section 18. The inlet fitting 40 is engaged with the housing 10 and has a first port 42 and a second port 44 formed therein that extend from the fitting exterior to the fluid receiving section 16 of the housing 10.
Patent JP-2013042494-A (JP)
Title: System and method for preserving input impedance of current mode circuit
Inventor: YU CHUANZHAO
IPC: H04B1/04
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for preserving input impedance of a current mode circuit.SOLUTION: In accordance with some embodiments of the present disclosure, a circuit includes an input node configured to receive a current mode input signal, and an input stage including an input device communicatively coupled to the input node. The input device receives the input signal at the input node. The circuit additionally includes bias circuitry communicatively coupled to the input stage and configured to supply a bias current to the input device. The bias circuitry is also configured to remove at least a portion of the bias current from the input signal through a feedback loop associated with the input node such that the input signal is received by the input device with at least a portion of the bias current removed. The circuit further includes an output stage communicatively coupled to the input stage and configured to output a current mode output signal based on the input signal.
Patent JP-2014038173-A (JP)
Title: Optical modulator
Inventor: YAMAZAKI YASUSHI
IPC: G02F1/035
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an optical modulator in a lengthwise direction.SOLUTION: An optical modulator includes: a two-input and two-output type polarized light wave demultiplexer/multiplexer; a light source which outputs light having a ratio of TE polarized light wave to TM polarized light wave of 1:1 to one input port of the two-input and two-output type polarized light wave demultiplexer/multiplexer; two optical modulation circuits which are connected to two output ports of the two-input and two-output type polarized light wave demultiplexer/multiplexer, respectively, and either of which strongly modulates light of either of TE polarized light wave and TM polarized light wave; λ/4 wavelength plates connected to outputs of the optical modulation circuits respectively; and mirrors connected to outputs of the λ/4 wavelength plates. Polarization multiplexed light resulting from polarization multiplexing of modulated light of TE polarized light wave and modulated light of TM polarized light wave is outputted from the other input port of the two-input and two-output type polarized light wave demultiplexer/multiplexer.
Patent JP-2014042086-A (JP)
Title: Image reading device
Inventor: MIYABAYASHI TAKESHI
IPC: H04N1/04
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of suppressing a light-receiving element from receiving an unnecessary light component with a simple configuration.SOLUTION: A scanner includes a substrate provided with a plurality of reading units 10 each including both a light-emitting element and a light-receiving element. A CPU selectively drives the plurality of reading units 10 to read an image from an object. The plurality of reading units 10 each have a square shape when shadows of which are projected on an opposite surface side, and are two-dimensionally arrayed along a direction in which the opposite surface extends. The CPU drives the reading units 10 simultaneously in a combination of the reading units 10 different from a combination in which four sides of the adjacent reading units 10 are opposite to each other.
Patent JP-2014043139-A (JP)
Title: Parking assistance device
Inventor: OTSUKA HIDEKI
IPC: B60R21/00
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a parking assistance device that can help a driver to park one's car in a desired parking space even though a distance measurement sensor cannot detect the parking space while the car is moving forward before moving back, when the driver moves back one's car to park parallely the car in the parking space adjacent to an obstacle.SOLUTION: In a parking assistance device, when a first parking space detection process (S1) cannot detect a parking space C and when a driver starts to move back one's car A, a second parking assistance process (S61) is started for assisting the driver to run the car by steering manipulation in a direction based on a designated steering angle. In addition, A third parking assistance process (S83) is started that on the basis of the results of sequential detection by rear distance measurement sensors (3a and 3b) after the assistance by the second parking assistance process is started, detects a parking space C, and determines a target parking location for parking the car A in the detected parking space C as well as assists the driver to run the car to parallely park the car in the determined target parking location.
Patent JP-2014044777-A (JP)
Title: Lens actuator, optical pickup device, and optical disk drive
Inventor: IKEDA AIICHIRO
IPC: G11B7/09
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens actuator which supplies electric energy to a movable part using a wire and is capable of easily reducing a manufacturing cost.SOLUTION: A lens actuator includes a movable part 40 having object glasses 41 and 42, a fixing part 30 movably supporting the movable part, and wires W1, W2 and W3 transmitting electric energy supplied from an external power supply point SP to the movable part 40. The fixing part includes a holding portion holding the wires such that the wires are bent to connect the movable part and the power supply point SP.
Patent JP-2014044678-A (JP)
Title: Compiler evaluation device, method, and program
Inventor: SAMEDA YOSHITOMI
IPC: G06F11/28
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a compiler evaluation technique which allows a single compiler to check whether or not a source program and an execution program match with each other.SOLUTION: A compiler evaluation device 10 includes: a first holding unit 11 that holds a source program which is described in a programming language; a second holding unit 12 that holds an execution program into which the source program has been compiled so as to be executed by a processor; a test data generation unit 15 that generates test data on the basis of at least either the source program or execution program; a third holding unit 13 that holds the test data and transmits it to execution means (a target CPU 21) of the execution program; an interpreter 17 that inputs the test data and executes the source program; and a determination unit 18 that compares an execution result of the execution means (the target CPU 21) and an execution result of the interpreter 17 and determines whether they match with each other.
Patent JP-2013255212-A (JP)
Title: Telephone call device
Inventor: SUZUKI MASAHIRO
IPC: H04R7/04
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a telephone call device enabling a caller to easily hear even under an environment where it is difficult to hear just with an air conduction sound, having a small number of components, facilitating mounting, and with low consumption power.SOLUTION: A telephone call device 100 includes a protection panel 101 having a function as a contact member disposed at such a position as to enable at least its part to contact a user's ear and/or a human body near an ear, and an oscillator 111 surface-bonded to the protection panel 101 and vibrating at an audible range frequency band that does not travel to the user's audible organ from the protection panel 101 through a user's skull.