baber/WOPTO huggingface dataset:
Patent JP-2012161569-A (JP)
Title: Ultrasound diagnostic apparatus and ultrasound image producing method
Inventor: TANABE TAKESHI
IPC: A61B8/08
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus and an ultrasound image producing method capable of efficiently obtaining data for producing a B mode image and data for measuring the sound speed to achieve production of both a B mode image and a sound speed map.SOLUTION: Transmission focuses are formed at lattice points E in a region of interest R to preferentially obtain reception data for measuring a sound speed, transmission focuses are formed at points F located at a given depth L set on each of sound rays S1-S7 during producing of a sound speed map in the region of interest R based on the obtained reception data for measuring a sound speed to obtain reception data for producing a B mode image, and both the B mode image and the sound speed map are produced.
Patent JP-2012167939-A (JP)
Title: Pressure sensor and inclination detector
Inventor: HOSHINO MASARU
IPC: G01L5/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor capable of sensing a direction of a load applied to a sole of a person wearing a gait assisting device.SOLUTION: The pressure sensor includes a pressure sensitive sheet whose surface resistance is changed by a pressure, and an electrode sheet provided with three or more electrodes, and one surface of the pressure sensitive sheet and one surface of the electrode sheet are piled up with each other. The three or more electrodes are provided on mutually different positions on the surface of the electrode sheet, respective areas including the surface positioned between the respective electrodes on the surface of the pressure sensitive sheet are insulated, and the resistance of the respective areas can be measured.
Patent JP-2012168723-A (JP)
Title: Detector and information processor
Inventor: NAKAGAWA TOSHIYUKI
IPC: G06F3/033
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a detector capable of enhancing operability about an intuitive operation and an information processor including the detector.SOLUTION: A three-axis sensor unit 60 has a body part 30, an X-axis sensor part 61, a Y-axis sensor part 62 and a Z-axis sensor part 63. The body part 30 has one or more faces 32, 33 and 34, and a first axis 35, a second axis 36 and a third axis 37 whose directions in a three-dimensional space are different from one another are set along the one or more faces 32, 33 and 34. The X-axis sensor part 61, the Y-axis sensor part 62 and the Z-axis sensor part 63 are provided in the body part 30, and can independently detect the movement of a detection object along each of the first axis 35, the second axis 36 and the third axis 37.
Patent JP-2012169228-A (JP)
Title: Input operation device
Inventor: HITOMI TAKAYUKI
IPC: H01H89/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an input operation device including a push button and a rotation operation body arranged as a plurality of operation parts, in which a push switch and a rotation detection part of the rotation operation body can be arranged on one planar-shaped substrate so that the structure and assembly of the input operation device are facilitated.SOLUTION: An input operation device 1 includes: a push button 4 pressing a push switch 5; a rotation detection part 6 to which rotation of a rotation operation body 3 is transferred to detect the rotation; and a bevel gear 7 serving as a rotation transfer member. The bevel gear 7 is arranged so that a rotation central axis line X1 of the rotation operation body 3 and a rotation central axis line Y1 of the rotation detection part 6 orthogonally intersect.
Patent JP-2012171812-A (JP)
Title: Method for producing 4h type silicon carbide single crystal
Inventor: OKUNO KENICHIRO
IPC: C30B29/36
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 4H type silicon carbide single crystal, with which quality deterioration caused by increase of a C/Si ratio in the latter half of the production is suppressed.SOLUTION: In a raw material preparation step S11, raw materials 20a, raw materials 20b, and raw materials 20c, in which C/Si ratios ≤0.7 and the C/Si ratios are different from one another, are prepared. In a raw material arrangement step S12, the materials 20 are arranged in such a way that the C/Si ratio thereof becomes higher as a raw material 20 is in a position heated to be a higher temperature.
Patent JP-2012175735-A (JP)
Title: Rotary solenoid
Inventor: KIRIHARA TAKESHI
IPC: H01F7/122
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce costs such as of materials and allow a compact shape without degrading properties by applying an optimal magnetic circuit to a self-hold rotary solenoid.SOLUTION: A rotary solenoid includes: a swing yoke 50 to which magnets 51 and 52 are fixed; and a fixed yoke 30 that has projections 31 and 32 on both sides. In a central portion of the fixed yoke 30, an electromagnetic coil 40 is arranged that has a main magnetic pole 41. A magnetic circuit is formed so as to take a shortest route from one to the other of the magnets 51 and 52 through the fixed yoke 30 and the projections 31 and 32. Even use of magnets of a low-grade material thus provides properties that are equal to or better than properties of conventional rotary solenoids.
Patent JP-2011149690-A (JP)
Title: Underground heat exchanger burying structure
Inventor: NAKAMURA TAKUZO
IPC: F28D1/047
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground heat exchanger burying structure for achieving ground heat utilization low in the installation cost of a ground heat exchanger and excelling in heat exchange effectiveness.  <P>SOLUTION: A foam resin board 3 is laid abutting on the bottom face of a mat foundation 2 generally executed as a foundation structure of a building, or abutting on the bottom face of a foundation slab in a pile foundation, and a horizontal underground heat exchanger for collecting heat by exchanging heat with the ground is buried below the foam resin board 3, thereby collecting ground heat with very high heat exchanging efficiency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150707-A (JP)
Title: Biometric authentication method and biometric authentication apparatus
Inventor: AWAZU KIYOTAKA
IPC: G06F21/32
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform collation processing according to a temperature of a detected living body, regarding a biometric authentication apparatus which performs personal authentication using a living body's blood vessel image.  <P>SOLUTION: A blood vessel image pickup device (1) is provided with temperature sensors (20, 20A) for detecting the temperatures of the living body. A temperature at the time of the registration of the blood vessel image is stored together with the blood vessel image. The temperature of the living body is detected at the time of use (during collation), and a temperature difference between the time of registration and a time of use is reflected on the collation processing. In the event of a collation error, the cause of the collation error is determined based on the temperatures at the time of registration and at the time of use. It can easily determined whether or not the collation error is caused by a temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173546-A (JP)
Title: Rear side focus adjustment system for infrared camera and rear side focus adjustment method for infrared camera
Inventor: NAKAI MASATAKE
IPC: G01J1/04
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a rear side focus adjustment method for an infrared camera, which enables focus even in a case where there is an individual difference in the position of the detection face of an infrared sensor due to vacuum processing in the infrared camera.SOLUTION: The rear side focus adjustment system for the infrared camera includes a camera body and a lens unit attached to the camera body. The camera body comprises: the infrared sensor arranged in a vacuum chamber and having the detection face for detecting infrared ray; storage means for storing detection face position information acquired by measuring the position of the detection face of the infrared sensor in the direction of an optical axis; and transmission means for transmitting the detection face position information to the lens unit. The lens unit has receiving means for receiving the detection face position information transmitted from the transmission means of the camera body; and focus position adjustment means for adjusting the position of the lens group in the direction of the optical axis. According to the detection face position information received by the receiving means of the lens unit, a reference position for the lens group in the direction of the optical axis is adjusted having the position of the detection face of the infrared sensor as a rear side focal point. This system and the other are employed.
Patent JP-2011098348-A (JP)
Title: Method and apparatus for producing fine particle
Inventor: FURUYA MASAHIRO
IPC: B02C19/06
Filed: 2011-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing fine particles, by which fine particles can be readily produced from a raw material having a high melting point, by which fine particles of sub μm order that are difficult to produce by means of the prior art can be comparatively easily produced, and by which amorphous fine particles or polycrystalline fine particles having a desired particle size can be produced by regulating conditions for fine particle formation and for cooling-solidification.  <P>SOLUTION: A molten material 1 which has been formed by melting a raw material to be formed into fine particles is supplied in the form of droplets 1a or a jet flow to a liquid coolant 3, and a vapor film formed around the molten material supplied to the liquid coolant 3 is forcedly broken to promote vapor explosion, thereby forming and cooling fine particles for solidification.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173252-A (JP)
Title: Fluorometric analyzing device and fluorometric analyzing method
Inventor: NAKADA NARIYUKI
IPC: G01N21/64
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluorometric analyzing device and a fluorometric analyzing method enabling crosstalk in FCCS to be reduced by a method different from the conventional.SOLUTION: A fluorometric analyzing device irradiates a sample for a certain period of time with a laser beam synthesized by intensity modulation at mutually different frequencies, outputs fluorescence signals of a first fluorescence emitted by a first fluorescent substance irradiated with the laser beam, and outputs fluorescence signals of a second fluorescence emitted by a second fluorescent substance irradiated with the laser beam. The device calculates time series data of the fluorescence intensities of the first fluorescence by mixing the fluorescence signals of the first fluorescence with modulation signals, and calculates time series data of the fluorescence intensities of the second fluorescence by mixing the fluorescence signals of the second fluorescence with modulation signals. Further the device determines the degree of coupling between a first object of measurement and a second object of measurement by calculating a cross-correlation function between the time series data of the fluorescence intensities of the first fluorescence and the time series data of the fluorescence intensities of the second fluorescence.
Patent JP-2012177794-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YUASA SHUTARO
IPC: G03G15/20
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of enhancing the accuracy of the detection of the temperature of a fixing rotary member by non-contact type temperature detection means with a simple configuration.SOLUTION: A thermopile 34 as temperature detection means is arranged by using the rear surface space of an induction heating part 25 electromagnetically induction-heating a fixing roller 20, and located below a nip part between the fixing roller 20 and a pressure roller not shown in the figure in a vertical direction. The volatile component of a water vapor and a wax generated in the nip part is moved by an air flow upward from the nip part, so that adhesion to the thermopile 34 is reduced. An infrared ray from the bottom part of the outer circumferential surface of the fixing roller 20 is made incident on a detection surface 34a of the thermopile 34 through a cylindrical member 35 passing through the induction heating part 25.
Patent JP-2012178739-A (JP)
Title: Filter circuit
Inventor: YAMAZAKI ZENICHI
IPC: H03F3/68
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit that has satisfactory distortion characteristics.SOLUTION: In the filter circuit having a plurality of LPFs connected in series, the plurality of LPFs each have a switched capacitor circuit SC and a fully differential amplifier AMP for amplifying and outputting an output signal of SC. A common mode feedback circuit of AMP 10 of the LPF 1 into which an output signal of a one-bit DAC 40 is input is of a discrete time type, and a common mode feedback circuit of AMP 20 of the LPF 2 which outputs an output signal as the filter circuit is of a continuous time type.
Patent JP-2012182629-A (JP)
Title: Speaker device
Inventor: KUMASHIRO SEIICHI
IPC: H04R1/02
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To facilitate sound quality adjustment and manufacture and prevent damage from vibration and shock during transportation.SOLUTION: In a speaker device in which a speaker unit 1 for converting an electrical signal into an air vibration to reproduce a sound is mounted at an upper end portion of a vertically installed cylindrical casing 2 such that a diaphragm 4 is directed up, a support rod 7 extended downwards from a back side of the speaker unit 1 passes through many elastic, spongy core sound absorbers 8 stacked from top to bottom, the core sound absorbers 8 together with the support rod 7 are inserted in the casing 2 as ensuring a vertically communicating space, a holding member 17 for opening an internal space outward is fitted in a lower end portion of the casing 2, so that the holding member 17 receives the core sound absorbers 8 from below, and the holding member 17 is locked to the lower end portion of the support rod 7 via a cushioning member 18.
Patent JP-2011205630-A (JP)
Title: Pulse signal output circuit and shift register
Inventor: AMANO KIYOKO
IPC: H03K23/54
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pulse signal output circuit that operates stably and a shift register including the pulse signal output circuit.SOLUTION: The pulse signal output circuit includes a first to tenth transistors. The ratio W/L of the channel width W to the channel length L of the first transistor and W/L of the third transistor are each larger than W/L of the sixth transistor. W/L of the fifth transistor is larger than W/L of the sixth transistor. W/L of the fifth transistor is equal to W/L of the seventh transistor. W/L of the third transistor is larger than W/L of the fourth transistor. With such a structure, a pulse signal output circuit that operates stably and a shift register including the pulse signal output circuit can be provided.
Patent JP-2012184289-A (JP)
Title: Rubber composition for tire and method for producing the same, and pneumatic tire using the same
Inventor: KAWASE MASATO
IPC: B29B7/90
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tires, capable of obtaining pneumatic tires with improved fuel economy performance, and to provide a method for producing the rubber composition, sufficiently reducing the unreacted percentage of a silane coupling agent without the need of any new plant and equipment investment and without causing the decline in its own productivity.SOLUTION: The rubber composition for tires is such as to include: 5-100 mass% of a terminal-modified styrene-butadiene rubber of a molecular weight distribution of 2.3 or less; and/or 10-60 pts.mass of a tin-modified polybutadiene rubber of a molecular weight distribution of 2.0 or less, in 100 pts.mass of a feedstock rubber. The method for producing this rubber composition is also provided, comprising: a kneading step of kneading such a rubber material that 100 pts.mass of the feedstock rubber and 5-150 pts.mass of silica have been compounded together, with a silane coupling agent, using a hermetic kneader; and a holding step of holding rubber mass obtained by the kneading, for a defined period of time in a high-temperature atmosphere beneath the hermetic kneader to feed the rubber mass with a quantity of heat necessary for reaction between the silica and the silane coupling agent.
Patent JP-2012183660-A (JP)
Title: Transfer foil
Inventor: YAMADA NOZOMI
IPC: B44C1/17
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a transfer foil which includes a transfer layer to be transferred to a sheet of paper chiefly while enabling it to obtain an antiquated texture and feel not existing in a last transfer foil.SOLUTION: The transfer foil includes a base material and the transfer layer. The transfer layer has a release layer, deposition layer and adhesive layer at least on the base material. The release layer contains a resin (henceforth additive) which is different from the kind of a release layer principal ingredient. The content of the additive is assumed to be 0.5%-25% by the mass% in the release layer resin.
Patent JP-2012186584-A (JP)
Title: Image processing method and image processing apparatus
Inventor: GENDA DAISUKE
IPC: H04N19/90
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance the decoding accuracy of decompression processing.SOLUTION: An image processing apparatus comprises: an image compression conversion unit 1 that, when quantizing an image having an attribute data piece for each pixel, creates a density pattern obtained by binarizing the pixel values of plural pixels composing a quantization target region, quantizes it based on the density pattern, and binarizes, for each pixel, the respective attribute data pieces of the plural pixels composing the quantization target region; and an image decompression conversion unit 2 that, when decoding the image of the quantization target region quantized based on the density pattern, determines a density pattern of the region before the quantization according to an attribute pattern based on the binarized attribute data pieces of the respective plural pixels composing the region, and decodes it according to the determined density pattern.
Patent JP-2012186269-A (JP)
Title: Ceramic multilayer substrate
Inventor: ADACHI TOSHIRO
IPC: H05K1/03
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable ceramic multilayer substrate equipped with a surface electrode having high tolerance to a stress receiving from a solder when it is soldered or a stress receiving when it falls.SOLUTION: The ceramic multilayer substrate consists of a ceramic substrate 10 containing BaO, SiO, and AlOas main components, a surface electrode 2 provided on the surface of the ceramic substrate, and a coating ceramic layer 3 coating the peripheral part 2a of the surface electrode, and containing BaO, SiO, AlOas main components where the content of SiOis high but the content of BaO is low when compared with the ceramic composing the ceramic substrate. When compared with the ceramic composing the ceramic substrate, the content of SiOis set higher by 5-15 wt%, and the content of BaO is set lower by 5-15 wt% in the ceramic composing the coating ceramic layer.
Patent JP-2012185991-A (JP)
Title: Battery, battery adjustment device, and method and program for adjusting battery
Inventor: GOTOU MITSUFUMI
IPC: H02J7/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To bring out the performance of a battery pack better when replacing a secondary battery composing the battery pack.SOLUTION: A battery module for replacement 30 comprises: battery rows 310 composed of serially connected cells; a switch 320 connected to the battery rows 310 that closes to build a circuit in which a plurality of battery rows 310 are connected in parallel; a variable resistor 330 serially connected with the circuit in which the plurality of battery rows 310 are connected in parallel; and CMU 340 that adjusts the inner resistance of the battery module for replacement 30 by adjusting the capacity of the battery module for replacement 30 through open/close control of the switch 320 and by adjusting the resistance value of the variable resistor 330. As the CMU340 adjusts the capacity and the inner resistance of the battery module for replacement 30 to match them with the capacity and the inner resistance of the remaining battery module equipped in the battery pack 10, the characteristics of the battery pack 10 can be brought out better when charging and discharging the battery pack 10 with the battery module for replacement 30 mounted.
Patent JP-2011234345-A (JP)
Title: Method of extracting object from dm client and device management system associated therewith
Inventor: YU JUN DA
IPC: H04L47/43
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of extracting an object from a DM client with which a large object can be acquired from the DM client by a DM server, and a device management system associated therewith.SOLUTION: The method includes the steps of: a DM client receiving from a DM server a first message used for extracting an object; dividing the object into a plurality of chunks and responding to the received first message; and transmitting each of the chunks to the DM server while utilizing a second message. The second message including the final one chunk includes a first element indicating the absence of the chunk to be transmitted, and the second message including any other one chunk includes a second element indicating the presence of at least one chunk to be transmitted.
Patent JP-2012186754-A (JP)
Title: Network simulation system
Inventor: NOMURA RITSU
IPC: H04L12/56
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a network simulation system in which a test corresponding to a communication protocol on an application level can be carried out.SOLUTION: The network simulation system comprises: a virtual network 2 structured on a physical computer and in which a plurality of virtual computers A, B, ..., N are interconnected logically; an information sharing memory region 3 in which the information is shared among the plurality of virtual computers; and a memory copy function 4 for copying the internal state information of the plurality of virtual computers in the information sharing memory region 3 in real time. According to an application program a2, a packet transmission program b3 for test of the virtual computer B sends communication packets sequentially according to the procedure of a previously created internal state/communication packet correspondence table b4, with reference to the internal state information a1', and simulates the virtual network 2.