baber/WOPTO huggingface dataset:
Patent JP-2013141172-A (JP)
Title: Dual rate crystal oscillator
Inventor: NAGAUSHI HIDEO
IPC: H01L41/18
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a dual rate crystal oscillator in which the cost can be reduced by decreasing the number of components, and floor noise can be improved.SOLUTION: Any one of coils L1, L2 for LC oscillation in an oscillation section 2 is selected by SW(1)5, a first filter (parallel connection circuit of a crystal resonator X1 and a variable coil L3) or a second filter (parallel connection circuit of a crystal resonator X2 and a variable coil L4) in a filter 3 is selected by SW(2)6, and used as a crystal filter for outputting an oscillation frequency in dual mode. A capacitor C1, C2 common to the coil L1 or L2 thus selected is used for oscillation, and a dual rate crystal oscillator which can be used as a high Q filter is obtained by the crystal resonator of first or second filter thus selected.
Patent JP-2012103721-A (JP)
Title: Objective lens for endoscope
Inventor: SASAMOTO TSUTOMU
IPC: A61B1/00
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for endoscope, which can be reduced in variation of a field angle, sufficiently corrected in aberration, and reduced in size.SOLUTION: The objective lens for endoscope has lens groups G1 and G2 with a diaphragm S between them. The group G1 is composed of a negative meniscus first lens with a convex face on the object side and a positive second lens. The group G2 is composed of a positive third lens whose aspheric face is oriented toward the image side and whose curvature becomes gentle from its center toward its periphery, and a cemented lens formed from a positive fourth lens and a negative fifth lens. The objective lens satisfies the following expression: -2<SF<-0.9, 0.65<D/(f×sinθ)≤0.94, and 0.86<(D+D-f)/(2×f)<1.13 where SF is a first lens shape factor, and (R2+R1)/(R2-R1) at the object and image side curvature radii R1 and R2. In the expression, D is an air converted distance from the image side face top of the first lens to the diaphragm, f is the composite focal distance of the entire system, θ is a half field angle, Dis an actual measured distance from the object side face top of the first lens to the diaphragm, Dis an air converted distance from the diaphragm to the image side face of the third lens, fis the focal distance of the first lens, and fis the focal distance of the third lens.
Patent JP-2013143484-A (JP)
Title: Semiconductor storage device and manufacturing method of the same
Inventor: TANIMURA NAOYA
IPC: H01L21/8242
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem of possible degraded yield because alignment shift of separate contact plugs is easy to occur.SOLUTION: A manufacturing method of a semiconductor storage device including a plurality of word lines formed on a semiconductor substrate, first side walls formed on both sides of each word line, a first interlayer insulation film formed on the semiconductor substrate between the first side walls, a plurality of bit lines formed on the first interlayer insulation film, second side walls formed on both sides of each bit line and a second interlayer insulation film formed on the first interlayer insulation film between the second side walls, comprises: a step of forming, in a self-alignment manner, a pilot hole through the first interlayer insulation film and the second interlayer insulation film to reach the semiconductor substrate in a region where a region between the second side walls and a region between the first side walls overlap each other by using the second side walls and the first side walls.
Patent JP-2013142253-A (JP)
Title: Dredging device and dredging method
Inventor: FUJIWARA RYUICHI
IPC: E02F3/88
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent returned water generated due to dredging from diffusing to the neighborhood of a water surface in a peripheral water area.SOLUTION: A considerably long time is spent on temporarily placing sediment and water pumped up to a storage tank 14 by a pumping-up pipe 13 in the storage tank 14 to settle the sediment, and the mixed liquor of the sediment and water temporarily placed in the storage tank 14 is cooled by cooling means 16. When a rise in temperature in a process of separating water from the mixed liquor is suppressed to almost the same level as the water temperature of deep water in a peripheral water area, returned water Wat low temperature to be discharged from a drain pipe 15 extended to a water bottom G diffuses along the water bottom G while staying in the neighborhood of the water bottom G. When even a little rise in temperature is suppressed to almost the same level as the water temperature of intermediate water in the peripheral water area, returned water Wat moderate temperature (intermediate temperature between the water temperature of the deep water and the water temperature of water in the neighborhood of the water surface) diffuses while staying in the intermediate layer even when it floats a little from the neighborhood of the water bottom G. Thus, the returned water can be prevented from rising to the neighborhood of the water surface.
Patent JP-2013143503-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TANAKA AKIRA
IPC: H01L21/336
Filed: 2012-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a MOSFET having less contact resistance between drain and source electrodes and a wiring metal.SOLUTION: A semiconductor device comprises: a substrate; semiconductor layers formed on the substrate; first and second electrodes formed on the semiconductor layers; an interlayer insulation film formed above the semiconductor layers and the first and second electrodes; and a protection layer provided between the first electrode and the interlayer insulation film, for protecting the first electrode. The interlayer insulation film is deposited by an atmospheric pressure CVD method. The protection layer prevents oxidization of top faces of the source electrode and the drain electrodes in a deposition process of the interlayer insulation film.
Patent JP-2012067324-A (JP)
Title: Low-crystallinity vinylidene fluoride hexafluoropropylene copolymer
Inventor: AMIN-SANAYEI RAMIN
IPC: C08F214/18
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel vinylidene fluoride hexafluoropropylene copolymer that shows high flexibility and low surface tack.SOLUTION: The vinylidene fluoride hexafluoropropylene copolymer contains 1-66 wt.% of hexafluoropropylene content and has low crystallinity. When the vinyldene fluoride hexafluoropropylene copolymer contains 36-66% hexafluoropropylene, its melting ΔH value is zero.
Patent JP-2012076150-A (JP)
Title: Processing information acquisition device in processing machine for supplying energy or matter to processing point
Inventor: MORI ATSUSHI
IPC: B23K26/00
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To estimate and output, in a processing machine for supplying energy or matter to a processing point, processing information on an actual processing state at the processing point, including position information of the processing point.SOLUTION: The processing information acquisition device 1 includes: a position information acquisition unit 5 which acquires position information of a supply portion of energy or matter; a supply quantity control unit 6 which receives a supply condition instruction of energy or matter, converts the supply condition instruction into a control instruction for controlling the supply of energy or matter, and controls the supply quantity of energy or matter from the supply portion by use of the converted control instruction; a supply quantity estimation unit 7 which acquires the control instruction from the supply quantity control unit, and calculates an estimated supply quantity of energy or matter being supplied to the processing point based on the control instruction; and an output unit 8 which outputs the position information acquired by the position information acquisition unit and the estimated supply quantity which is calculated by the supply quantity estimation unit when the supply portion is located at a position corresponding to the position information.
Patent JP-2013152557-A (JP)
Title: Metadata attachment apparatus, metadata attachment method and metadata attachment program
Inventor: KURIHARA SHUNSUKE
IPC: G06F17/30
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce a load of processing for attaching metadata to sensor data.SOLUTION: A data collection section 101 acquires a sensor ID and a sensor value from a sensor information DB 102. The data collection section 101 inquires cache memory 104 whether a cache associated with the acquired sensor ID exists or not. As a result, the data collection section 101 acquires facility configuration information related to the sensor ID from the cache memory 104 and stores the acquired facility configuration information in a pre-analysis information storage DB 106 when the cache exists. The data collection section 101 acquires the facility configuration information related to the sensor ID from a facility configuration information DB 103 when the cache does not exist. Then, the data collection section 101 stores the acquired facility configuration information in the cache memory 104, creates a cache, and stores the facility configuration information related to the sensor ID in the pre-analysis information storage DB 106.
Patent JP-2013153033-A (JP)
Title: Display device
Inventor: FUKUI YASUTO
IPC: H05K7/20
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device including a heat radiation structure which efficiently exhausts heat generated by an electronic component with a smaller space and lower costs as a depth of a housing increases when radiators are attached to both front and rear sides of a circuit board and there is a limit on thickness reduction of the housing.SOLUTION: A display device includes: a chassis to which a display panel is fixed; and a base part attaching a substrate controlling the display device to the chassis. The base part has low heat conduction to the chassis and has a space for ventilation between itself and the chassis. The substrate is fixed to the base part through an insulation heat transmission member.
Patent JP-2013153604-A (JP)
Title: Information communication system
Inventor: SUGIMOTO HIRONOBU
IPC: G06Q50/10
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an information communication system with which a charging device can be efficiently used.SOLUTION: An information communication system for notifying a vehicle driver performing a charging by a charging device of information. When a vehicle in a waiting state of charging by the charging device is detected (S1), information to the effect that there is a vehicle in a waiting state of charging is transmitted to a communication apparatus of the driver of the vehicle under charging (S3 and S10). Specifically, when a charged amount of a vehicle under charging is determined as a prescribed charged amount or more (S9), recommendable information that is useful for the travelling of the vehicle under charging is added to the information to the effect that there is a vehicle in a waiting state of charging, and they are transmitted to the communication apparatus of the driver of the vehicle under charging (S10). When a permission to end charging is received from the communication apparatus of the driver of the vehicle under charging (S4 and S11), the charging to the vehicle under charging is stopped (S7 and S14).
Patent JP-2013152377-A (JP)
Title: Optical fiber protection body, optical compound power cable, and optical cable connection method
Inventor: KON HIROYUKI
IPC: G02B6/255
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber protection body, etc. for properly protecting a core wire, making a diameter of a connection part of a loose tube type optical cable small, and further simplifying a connection work of the optical fiber in connection of the optical cable.SOLUTION: At an optical cable connection part 1, a core wire group 115 taken out from the inside of a loose tube 11 is threaded through the inside of a protector 16 consisting of a protection tube 13, an irregular-shaped tube 14 and a flat tube 15 to be protected. The protector 16 is constituted by connecting the protection tube 13, the irregular-shaped tube 14, and the flat tube 15 to be sequentially progressive and regressive. At the optical cable connection part 1, the end 131 of the protection tube 13 is inserted into the inside of the loose tube 11, a core wire connection part 12 to which the core wire group 115 is connected, and the end of the flat tube 15 are integrally fixed by a reinforcement material 52 to be protected.
Patent JP-2013152395-A (JP)
Title: Electronic music instrument and program
Inventor: YANAGAWA TAKAHISA
IPC: G10H1/18
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic music instrument facilitating a recognition of a setting state.SOLUTION: An electronic music instrument includes: music sound generating means that generates music sound by a plurality of sound production parts each to which a tone and a sound range to be produced using the tone are allocated; display means that has a display area for displaying information of a sound production part; switching means that switches each of the plurality of sound production parts to a sound production state or a sound deadening state; dividing means that divides the display area according to a sound production part switched to the sound production state by the switching means; and display control means that displays information of the sound production part switched to the sound production state, on the divided display area.
Patent JP-2012154932-A (JP)
Title: Test and measurement instrument and frequency deviation trigger method
Inventor: SMITH PATRICK A
IPC: G01R23/12
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To instantaneously trigger on a frequency deviation dF/dT of an SSC signal.SOLUTION: A signal received at an input terminal 210 of a test and measurement instrument 200 is low-pass filtered and transmitted to dF/dT trigger circuitry 220. The dF/dT trigger circuitry 220 includes trigger circuitry and a PLL circuit. The trigger circuitry is connected to an output terminal of an adjustable low-pass filter in the PLL circuit, and receives a proportional path output signal of the PLL circuit. Thereby, when a frequency deviation in the filtered SSC signal exceeds or crosses one or more thresholds, the trigger circuitry produces a trigger event.
Patent JP-2013157451-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAKAMOTO TSUYOSHI
IPC: H01L21/322
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of more surely cutting a semiconductor substrate.SOLUTION: A method for manufacturing a semiconductor device comprises: a first step of forming a gettering region 18 for capturing an impurity inside a semiconductor substrate 2 by modifying the inside of the semiconductor substrate 2 irradiating the semiconductor substrate 2 with a laser beam L1; a second step of forming a cutting origin region 8 at a position on a surface 2a side rather than the gettering region 18 by irradiating the semiconductor substrate 2 with a laser beam L2 along a scheduled cutting line 5 which is set to run between the positions at which adjacent functional elements 25 are formed; and a third step of obtaining a plurality of semiconductor devices 20 including one functional element 25 by cutting at least the semiconductor substrate 2 per functional element 25 along the scheduled cutting line 5.
Patent JP-2013036973-A (JP)
Title: Method and device for generating calibration curve, and target component measurement device
Inventor: KURASAWA HIKARU
IPC: G01N21/27
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To make possible highly accurate calibration from one set of observation data.SOLUTION: A method for generating a calibration curve includes: obtaining observation data on a plurality of samples of specimens; obtaining content of the target component in each of the samples; estimating a plurality of independent components when observation data on each of the sample is separated into a plurality of independent components to obtain a mixture coefficient corresponding to the target component for each of the sample on the basis of the plurality of independent components; and obtaining a regression equation of the calibration curve on the basis of the content of the target component in the plurality of samples and the mixture coefficient for each of the sample.
Patent JP-2013154301-A (JP)
Title: Adsorption sheet and adsorption element using the same
Inventor: MASUMORI TADAO
IPC: B01D53/04
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption sheet which is excellent in heat resistance, strength and adsorption performance, and to provide an adsorption element using the same.SOLUTION: An adsorption sheet and an adsorption element using the same include a porous metal complex and heat resistant fibers.
Patent JP-2013156600-A (JP)
Title: Imaging apparatus
Inventor: HONDA HIROYA
IPC: G03B9/36
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a lens unit including a shift mechanism, a tilt mechanism, a revolving mechanism, and a tilt revolving mechanism, not all mechanisms can automatically detect their respective movement amounts, so that when electronic front curtain scanning is performed, exposure unevenness in a shutter running direction occurs, because a camera cannot accurately determine the movement position of a lens.SOLUTION: In an imaging apparatus to which a lens unit which includes a shift mechanism, a tilt mechanism, a revolving mechanism, and a tilt revolving mechanism, but cannot automatically detect their respective movement amounts can be attached and which includes a camera operation part through which a shift amount, a tilt amount, and a revolving angle set by lens operation are set in the camera by a user, when the lens unit is attached, display for urging manual operation setting is performed and the user sets the shift amount, the tilt amount and the revolving angle set in the lens unit in the camera through the camera operation part, to correct the exposure unevenness in the shutter running direction, according to the set values.
Patent JP-2012167089-A (JP)
Title: Semiconductor composition
Inventor: WU YILIANG
IPC: H01L29/786
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor compound showing high field effect mobility, high air stability, and good solubility.SOLUTION: The semiconductor compound is represented by formulas 2 and 3. In the formulas, Ris hydrogen, phenyl, or thienyl.
Patent JP-2013161684-A (JP)
Title: Power storage device, vehicle and method of manufacturing electrode body
Inventor: OKUDA MOTOAKI
IPC: H01M10/0585
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of improving energy density, a vehicle mounted with the power storage device, and a method of manufacturing an electrode body.SOLUTION: An electrode body 14 comprises a positive electrode sheet 21 and a negative electrode sheet 22 which are formed in a rectangular shape, and a separator 23 which is formed in a rectangular shape as well and also formed so as to be larger than the electrode sheets 21, 22. The separator 23 has a non-aperture region 70 where an aperture part through which lithium ions can pass is not present, and ends 21c, 22c and 21d, 22d as non-standard ends of the electrode sheets 21, 22 are positioned in the non-aperture region 70.
Patent JP-2013162650-A (JP)
Title: Controller of wind turbine generator, wind turbine generator, and control method of wind turbine generator
Inventor: WAKASA TSUYOSHI
IPC: F03D7/04
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress resonance due to system interconnection of a wind turbine generator with a power system more effectively.SOLUTION: A power converter controller 46 is subjected to system interconnection with a power system, and is provided in a wind turbine generator where a generator generates power by rotation of a rotor having vanes. The power converter controller 46 includes a voltage sensor for measuring the generator terminal voltage, resonance component extraction units 74d, 74q for extracting electrical resonance component generated by system interconnection from the measurement results by the voltage sensor, and control units 82dand 82qfor controlling the current being fed to the power system so as to suppress the resonance component, based on the resonance component extracted by the resonance component extraction units 74d, 74q.
Patent JP-2012089175-A (JP)
Title: Touch panel sensor, laminated body for creating touch panel sensor, and method for manufacturing touch panel sensor
Inventor: TAKAHASHI MASAYASU
IPC: G06F3/0488
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel sensor which allows area of a non-active area to be reduced and has high reliability.SOLUTION: A touch panel sensor 30 comprises: a transparent base film 32; a transparent conductor 40 provided on one surface 32a of the base film; and an extraction conductor 43 provided on a part of the transparent conductor separated from the base film. The part of the transparent conductor is formed into a linear shape. The extraction conductor is linearly extended on the part of the transparent conductor.
Patent JP-2013165120-A (JP)
Title: Cooling component, cooling device, and cooling method for heating element
Inventor: HIRATA SHINYA
IPC: H05K7/20
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling component using a heat sink having spindle-like fins of which cross section is spindle-shaped (or like a rugby ball), and a cooling device.SOLUTION: A spindle-like fin 2 has one end and the other end in its longitudinal direction, the width of its central part in the longitudinal direction is larger than that of its other parts, and the shape of the cross section of the fin 2 parallel to the longitudinal direction is substantially spindle-shaped. A cooling device includes: a cooling component in which the plurality of spindle-like fins 2 are erected so as to form a single row in a direction perpendicular to the longitudinal direction on the surface of a heating element 3; and blasting means for sending air such that air flows from any one end in the longitudinal direction of the spindle-like fins 2 to the other end, along clearances formed by the surface of the heating element 3 and the adjacent wall surfaces of the erected spindle-like fins 2.
Patent JP-2013165028-A (JP)
Title: Lighting device
Inventor: NAKAJIMA HIROMICHI
IPC: H05B44/00
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which does not malfunction even when a capacitive element is connected thereto as a load.SOLUTION: A lighting device of an embodiment includes a light emitting module, a first lightning circuit, and a backflow prevention circuit. The light emitting module has a light emitting element and a capacitive element. The first lighting circuit receives power supply from a first power source to light the light emitting element. The backflow prevention circuit interrupts a current flowing from the capacitive element in a direction of the first lightning circuit.