baber/WOPTO huggingface dataset:
Patent JP-2012114779-A (JP)
Title: Video/sound synchronization method, video/sound synchronization system and video synchronized sound regulator
Inventor: HIBINO AKIRA
IPC: H04N5/91
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To perform synchronization with a sound recorded differently by a digital camera realizing a moving image which does not correspond to a time code.SOLUTION: In photographing, a time code corresponding sound recorder records a sound signal in association with the time code as a sound content and creates a time code overlap sound signal in a state where the time code is overlapped in a band of the sound signal. A video sound recorder records a video signal and the time code overlap sound signal as main contents. In reproduction, a demodulator demodulates the time code from the time code overlap sound signal reproduced from the main content and a time code corresponding sound reproducer reproduces the sound signal at prescribed timing from the sound content by referring to the demodulated time code so as to reproduce the video signal and the sound signal in a synchronized state in a video sound reproducer.
Patent JP-2012114784-A (JP)
Title: Pulse drive circuit
Inventor: ASAHI YASUAKI
IPC: H03F3/24
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To stabilize a pulse voltage applied to a drain of a FET for high frequency amplification.SOLUTION: A MOS-FET Q1 is driven according to an output voltage of a driving power supply 11. Q1 is switched by a reference pulse signal b output from a pulse signal source 12, and when Q1 is on, Q1 is driven in an unsaturated state by a voltage resulting from a charge shifted from a capacitor C1. A pulse voltage available at a source electrode of Q1 switched is applied to a drain electrode as a driving voltage for a high frequency power FET Q2 for amplifying a high frequency signal supplied to a gate electrode. A pulse voltage d appearing at the drain electrode of Q2 is compared with the voltage of the reference pulse signal b in an operational amplifier OP2 and is fed back to a gate electrode of Q1. The feedback to Q1 driven in the unsaturated state can prevent a drop in pulsed drain voltage applied to Q1.
Patent JP-2012116003-A (JP)
Title: Metal laminate, board for mounting led, and light source device
Inventor: MATSUI JUN
IPC: C08J5/18
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a metal foil laminate suitable for printed wiring boards for mounting LEDs which has high heat resistance, high reflectance in the visible light region, and which allows to increase the area and to prevent the reflectance from decreasing in a high temperature heat load environment.SOLUTION: The metal laminate includes: a resin layer (A) containing thermoplastic resin and a resin layer (B) containing polyorganosiloxane and inorganic filler. The resin layer (A) and/or the resin layer (B) are formed by laminating metal layers. The average reflectance in the 400-800 nm wavelength range is 80% or greater on exposed surfaces when the metal layers are released and the resin layer (A) and/or the resin layer (B) are exposed. The reduction ratio of the reflectance at a 470 nm wavelength is 5% or less after heat treatment at 260°C for 10 min.
Patent JP-2012119800-A (JP)
Title: Active vibration/noise suppression apparatus
Inventor: ICHIKAWA HIROYUKI
IPC: G10K11/178
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an active vibration/noise suppression apparatus that can increase a tolerance for a difference between the phase of an actual transfer function and the phase of an estimated transfer function.SOLUTION: A first addition/subtraction term of an amplitude updating expression calculated on the basis of an estimate of a transfer function and a residual signal is added to/subtracted from an amplitude filter coefficient updated in the preceding cycle, and a second addition/subtraction term of the amplitude updating expression calculated on the basis of a sinusoidal control signal is added thereto/subtracted therefrom to update the amplitude filter coefficient for the sinusoidal control signal.
Patent JP-2012120008-A (JP)
Title: Dynamic microphone
Inventor: AKINO YUTAKA
IPC: H04R17/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic microphone capable of effectively reducing vibration noise by allowing the resonance frequency, resonance acuteness, and signal level of a signal for cancelling vibration noise to be electrically and continuously adjusted according to the vibration noise which is to be cancelled.SOLUTION: The dynamic microphone includes a vibration pickup 5 which detects vibration of a dynamic microphone unit 3 and outputs a signal that cancels vibration noise, and a microphone case 1 which supports the microphone unit 3 and the vibration pick-up 5. The vibration pick-up 5 comprises a lamination ceramic piezoelectric element which detects vibration of a microphone unit case 36 and outputs a signal corresponding to the vibration, to constitute a resonance circuit for acquiring a response signal corresponding to the acceleration similar to the vibration noise from the electrostatic capacitance of the laminate ceramic piezoelectric element and the inductance of an inductor 6. The resonance circuit is connected in such manner as the response signal is outputted in the direction opposite to the vibration noise signal.
Patent JP-2012120381-A (JP)
Title: Electric power conversion system and electric drive vehicle using the same
Inventor: TANAKA YASUHITO
IPC: H02M7/48
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system enabling sufficient cooling of circuit components, such as a capacitor and a power module, in a simple and small configuration and an electric drive vehicle using the electric power conversion system.SOLUTION: In an electric power conversion system 3, power modules 21, 22 having at least switching elements and converting DC power to AC power and a plurality of capacitors 26, 27 smoothing the DC power are disposed within a case body 6 having a sealed structure. The case body 6 comprises: two divided division case bodies 6L, 6H; and a flat plate-shaped liquid-cooled heat sink 7 interposed between the two division case bodies 6L, 6H to close division faces of the two division case bodies 6L, 6H and mounted with the power modules 21, 22. Gas flow passages 11, 12 communicating the two division case bodies 6L, 6H with each other are formed in the liquid-cooled heat sink 7.
Patent JP-2012120053-A (JP)
Title: Imaging apparatus and adjustment method of the same
Inventor: CHISHIMA YUKI
IPC: G03B7/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an inclination value of an imaging apparatus itself when a posture detecting means is to be calibrated since inclination of the imaging apparatus itself becomes an adjustment error when the posture detecting means is to be calibrated and it is difficult to control the inclination of the imaging apparatus itself.SOLUTION: When a camera having a posture detecting sensor is to be calibrated, the camera is rotated in a yaw direction and a value of the posture detecting sensor when the camera exists between a 0-degree position and a 180-degrees position is detected. An inclination angle of the apparatus to a horizontal axis and an inclination angle of the posture detecting means to the apparatus are calculated from output of the posture detecting means in the 0-degree position and output of the posture detecting means in the 180-degrees position. A posture determining means obtains a precise correction value for using the inclination angle for posture detection.
Patent JP-2011079736-A (JP)
Title: Unibody crucible
Inventor: COLOMBO PAUL E
IPC: C23C14/24
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible for a molecular beam epitaxy (MBE) effusion cell which maximizes capacity, uniformity and long term flux stability, and minimizes oval defects, depletion phenomena, and short term shutter-related flux transients.  <P>SOLUTION: In the crucible 40 generally comprising a base section 41 and a conical section 42 with a first or outer orifice 43 disposed at one end of the conical section 42 and open to the exterior of the crucible 40, the base section 41 and the conical section 42 forming a single, unitary piece, the base section 41 has a substantially cylindrical configuration with a side wall 44, a bottom 45 disposed at one end of the side wall 44, and a negative draft tapered wall or neck 46 disposed at the opposite end of the side wall 44. The conical section 42 is defined by the portion of the crucible extending from the second orifice 47 to the periphery of the first orifice 43, and the conical section 42 comprises a positive draft wall 48 and an annular lip 49.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012124987-A (JP)
Title: Stator for motor-operated valve and motor-operated valve using the same
Inventor: KOYAIZU KAORU
IPC: H02K5/08
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent discharge between a can and a stator of a motor-operated valve reliably for a long period of time.SOLUTION: A stator 11 for a motor-operated valve is mounted on a motor-operated valve main body. The motor-operated valve main body includes: a valve main body 14 that has a valve seat 12a and a valve chest 12; fluid inlet/outlet pipes 7 and 8 that are provided in the valve main body 14; a valve 13a that is rotary-driven by a rotor 16 that is provided rotatably in the valve main body 14; and a can 21 that is provided in the valve main body 14 so as to cover the rotor 16 and the valve 13a. The stator 11 includes: a resin mold portion 2 that covers a yoke 3a and coils 3b; an opening 2c that is provided on a bottom surface of the resin mold portion 2 so as to expose a portion 3c of a lower surface of the yoke 3a; and a detent member 5 that has a convex portion 5b that is in contact with the yoke 3a through the opening 2c, and an engagement portion 5e that is engaged with one of the fluid inlet/outlet pipes 7 and 8. The detent member 5 is mounted on the resin mold portion 2, and then fixed to the resin mold portion 2 in such a manner that a perimeter of the convex portion 5b is in intimate contact with an entire circumference of the opening 2c.
Patent JP-2012124226-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IGUCHI KENICHI
IPC: H01L29/739
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device at a low cost, and to provide a method of manufacturing the same.SOLUTION: The semiconductor device has, on one main surface of an n-type semiconductor substrate, an MOS gate structure consisting of a p-type base region, an n-type emitter region and a gate electrode mounted at a required position with a gate insulating film interposed therebetween, and a voltage-withstanding structure surrounding the MOS gate structure in the direction of the creeping surface. The semiconductor device has, on the other main surface, a p-type collector layer having a shallow reverse blocking junction of 1 μm or less. On the other main surface of the collector layer, a collector electrode applied via a buffer insulation layer comes into conductive contact with the collector layer through a contact hole provided in the buffer insulation layer.
Patent JP-2012121176-A (JP)
Title: Manufacturing method for taggant, and taggant
Inventor: YAMAMOTO MANABU
IPC: B42D15/00
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a taggant by which the taggant having various identification information can be manufactured by a simple method, and can be recovered by a high recovery rate, and to provide the taggant having the various identification information.SOLUTION: The manufacturing method is used for the taggant having a base material formed of resin, and an identification layer having identification information, which is formed on the base material formed of resin, and can be observed when being magnified. The manufacturing method includes a board having identification information layer forming process, a freezing process, and a grinding process. In this case, in the board having identification information layer forming process, the board having identification information layer is formed by forming the identification information layer including the identification information on the base material made of resin. In the freezing process, the board having identification information layer is frozen. In the grinding process, the taggant having the identification layer and the base material formed of resin is formed by grinding the frozen board having the identification information layer to an observable size by magnifying the frozen board having the identification information layer. The problem is solved by providing the manufacturing method.
Patent JP-2012123983-A (JP)
Title: Secondary battery expansion restricting structure and secondary battery provided with the same
Inventor: TOKITA TETSUO
IPC: H01M10/625
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To restrain the battery container of a secondary battery from expanding outward due to internal gas pressure and also improve the heat radiation, insulation property and vibration resistance of a secondary battery by using a simple and easily manufacturable structure.SOLUTION: An expansion restricting structure A according to the present invention includes an expansion restricting member 28 which, surrounding the periphery of a battery container 2 accommodating electrode plates and electrolyte therein, restrains the battery container 2 from getting swollen and deformed outward by internal gas pressure. The expansion restricting member 28 is formed to be able to block the outwardly swelling deformation of side faces 2a-2d crossing faces at right angles, from which electrode terminals 7, 8 of the battery container 2 protrude. For example, an annular binding member 31 surrounding the side faces 2a-2d and a rod-like binding member 32 provided inside thereof are combined in a lattice shape, letting an outside surface of the battery container 2 exposed to the outside and also in contact with the outside surface to permit heat to transfer. Furthermore, the expansion restricting member 28 is provided with an insulating member 30 covering the periphery thereof. The insulating member 30 may be imparted a cushioning property.
Patent JP-2012123142-A (JP)
Title: Method for manufacturing electro-optic device and electro-optic device
Inventor: INAZUMI KIYOSHI
IPC: G02F1/1368
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electro-optic device capable of preventing generation of electrostatic breakdown even when a high dielectric constant insulating film is used for a dielectric layer and dry etching is employed for etching the high dielectric constant insulating film or the like, and to provide an electro-optic device manufactured by the method.SOLUTION: In manufacturing a liquid crystal device 100, a dielectric material layer 42a is formed in a predetermined region in a step of forming a high dielectric constant insulating film and a step of patterning the high dielectric constant insulating film, then a capacitor line 5b (second electrode) is formed in a step of forming a conductive film for forming a second electrode and a step of patterning the conductive film for forming a second electrode. Thus, a high dielectric constant insulating film 42 as formed in a wide area is subjected to plasma in dry etching only in the step of patterning the high dielectric constant insulating film, and the film has already been patterned in the step of patterning the conductive film for forming the second electrode.
Patent JP-2012121255-A (JP)
Title: Gas barrier laminated film
Inventor: MORIYA HIDEKAZU
IPC: B32B27/32
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a gas barrier laminated film which is excellent in heat-resistant adhesiveness, that is, adhesiveness after heat treatment wherein lamination-lift does not occur in an adhesion surface of the laminated film even when high temperature and high pressure treatment specially such as retort treatment is performed, and excellent in barrier property for gas such as oxygen, water vapor specially in gas barrier property in high humidity.SOLUTION: The gas barrier laminated film includes a layer (Y) containing a polymer (a) composed of an unsaturated carboxylic acid compound polyvalent metal salt on at least one surface of a base material layer (X), and a solvent-based polyester is coated on the layer (Y).
Patent JP-2012129128-A (JP)
Title: Input device
Inventor: SHIMAWAKI SATOSHI
IPC: G06F3/042
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an input device that can be operated with a more comfortable operation feeling.SOLUTION: The input device includes a touch section, a light source, a light receiving element and an information processing section. The touch section is a region which a part of a body touches. The light source radiates light outward of the touch section via the touch section. The light receiving element receives reflected light of the light reflected by adipose tissue in the part of the body touching the touch section or transmitted light of the light transmitted through the adipose tissue, and outputs an output signal depending on energy of the reflected light or transmitted light. The information processing section applies threshold processing to the output signal from the light receiving element, and outputs a control signal to a controlled system as a controlled object in accordance with the result of the threshold processing.
Patent JP-2012134764-A (JP)
Title: Network-ready intercom system for multiple dwelling house
Inventor: OSHIMA MITSUNORI
IPC: H04M9/00
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To enable a dweller to understand, at a glance, distributed important life information by displaying a life information list in accordance with a display rule for each dwelling unit.SOLUTION: An intercom system comprises: a life information distribution part 21a which accumulates life information with attribute information, the life information having been received via a network 20, and distributes the life information to dwelling unit intercoms 11; a list generation part 11g which generates a predetermined life information list from plural pieces of the life information; and a list processing part 11h which, on the basis of the attribute information added to the life information, performs editing processing on the life information list by applying a display rule previously selected for each dwelling unit. A dwelling unit intercom 11 displays the edited life information list on a monitor screen 11b and individually displays an article A of selected life information.
Patent JP-2012134820-A (JP)
Title: Radio communication system and acquisition method for propagation path information
Inventor: TANABE KOSUKE
IPC: H04B7/06
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system for feeding back propagation path information between radio stations to the transmission side at high speed and with little overhead.SOLUTION: A radio communication system has a configuration including: a first radio station comprising means for transmitting a reference signal used as a standard of communication, and means for estimating propagation path information related to a propagation path on which the reference signal moves based on a first return reference signal and a second return reference signal returned upon receiving the reference signal; and a second radio station comprising means for receiving the reference signal affected by the propagation path from the first radio station and transmitting the affected reference signal after being multiplied by and added to a known value as the first return reference signal, and means for transmitting the signal similar to the reference signal transmitted from the first radio station as the second return reference signal.
Patent JP-2012120518-A (JP)
Title: Fermented soybean paste jam
Inventor: ENDO KAZUO
IPC: A23L21/10
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide fermented soybean paste jam containing fermented soybean paste, and produced in order to get back relation between rice and fermented soybean paste again in view of the fact that bread made of rice is commonly eaten in recent years and in order to take more vegetable protein again in Japanese-style meal where intake of protein is liable to depend on animal protein.SOLUTION: The fermented soybean paste jam is produced by: sufficiently grinding fermented soybean paste; mixing the ground fermented soybean paste with a small amount of water; filtering the mixture using rough cloth such as gauze; and adding the filtered liquid to solution of sugar, acid, pectin and water; and cooking the mixture liquid followed by releasing heat from the cooked mixture.
Patent JP-2012137423-A (JP)
Title: Movement path estimation method, terminal device, server and program
Inventor: HANADA YUICHI
IPC: H04M11/00
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a movement path estimation method, a terminal device, a server and a program to improve positional estimation accuracy of a portable terminal device employing autonomous positioning even when a GPS function cannot be used, or when an accurate absolute position cannot be obtained by using a GPS function.SOLUTION: A movement path estimation method is configured to perform a matching processing including: obtaining link information on a link combined with a linear movement distance of a terminal device; obtaining meta-information which depends on an absolute position of the terminal device at an arbitrary position on the link; obtaining topology data corresponding to an area where the terminal device is positioned; and comparing the topology data corresponding to an area in a range within a predetermined distance from the absolute position estimated based on the meta-information and the link information to obtain a maximum topology link having a similarity degree larger than a threshold value to output the same as data of an estimated movement path.
Patent JP-2012141199-A (JP)
Title: Measuring device
Inventor: OGASA SHIGE
IPC: H01L21/66
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of breakage of a switching element at the time of measurement.SOLUTION: A measuring device that measures leakage current of a plurality of switching elements formed on a wafer is provided. The device comprises: probes electrically connecting with respective terminals of the plurality of switching elements formed on the wafer; a voltage application part for applying change voltages, that change with phases different from each other via probes, to the plurality of respective switching elements formed on the wafer; and a current measuring part for measuring the leakage current carried to the plurality of respective switching elements in an off-state.
Patent JP-2012140520-A (JP)
Title: Coating material composition
Inventor: ISHIHARA YOICHI
IPC: C09C3/06
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating material for hard coat more improved in scratch resistance of conventional hard coat films, and having higher film strength.SOLUTION: The coating material composition can form a coating film very excellent in hardness and scratch resistance, and contains a composite oxide microparticle containing silicon and aluminum as main components. The content of the composite oxide microparticle is in the range of 0.1 to 5 pts.wt. with respect to 100 pts.wt. of components excluding the composite oxide microparticle. The content of the total of silicon and aluminum in terms of SiOand AlOin the whole weight of the composite oxide microparticle is 70 to 100 wt.%. The molecular ratio of silicon and aluminum contained in the composite oxide microparticle is 0.0005 to 0.05 in terms of AlO/SiO.