baber/WOPTO huggingface dataset:
Patent JP-2011055415-A (JP)
Title: Device and method for image processing
Inventor: ODA MASAFUMI
IPC: H04N5/21
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove noise components of a specific frequency which is present in a plurality of frame images.  <P>SOLUTION: The device for image processing includes: an image input portion 1 for inputting each frame image composing a moving picture successively along time; a frequency resolution portion 2 for dividing the moving picture from the image input portion 1 into a plurality of frequency bands; a coefficient changing portion 3 for erasing or reducing components of the divided moving picture which specially depend on time among the respective divided moving pictures; an image recomposing portion 4 which recomposes all of the moving pictures divided in the frequency resolution portion 2 by performing processing reverse to that of the frequency resolution portion 2 based on the erased or reduced components in the coefficient changing portion 3, divides the recomposed moving picture for each time, and creates the restored frame image; and an image output portion 5 for outputting the frame image restored in the image recomposing portion 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058211-A (JP)
Title: Water supply piping system
Inventor: KIMURA AKIHIDE
IPC: E03B11/10
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply piping system which can send water for a given period without using electric power even if the inside pressure of a pipe is lowered in a direct water supply system.  <P>SOLUTION: The water supply piping system supplies water by pump pressure directly to a water supply outlet through a water pipeline. At least part of the water pipeline has rigid outer jacket materials 11 and 21 covering the outside of the pipeline, flexible inside materials 12 and 22 covering the inside of the pipeline, and diameter reducing means 12, 13, and 22 which causes the flexible inside materials to deform inwardly in correspondence to the pressure to reduce the inner diameter of the pipeline when the pump pressure is lowered or reaches zero.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060559-A (JP)
Title: Electrode for lithium ion secondary battery
Inventor: MIURA TAMAKI
IPC: H01M10/052
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for lithium ion secondary battery, suppressed in increase in resistance caused due to a charge and discharge cycle.  <P>SOLUTION: The electrode includes a collector 3, and an active substance layer 4 formed on a surface of the collector and containing an active substance 5, a not-shown conductive assistant and a binder. The binder contains: a thermosetting resin 6a (for example, polyimide), and a thermoplastic resin 7 (for example, polyvinylidene fluoride) or a thermosetting resin having an uncured part. The sheet resistance value of the electrode in charging is not more than 2×10<SP>4</SP>mΩ cm<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100931-A (JP)
Title: Copper alloy wire having high strength and excellent bending disconnection resistance
Inventor: KOIDE MASATO
IPC: C22F1/08
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy wore used as a wiring for automobiles, robots or the like and having high strength and excellent bending resistance, particularly a copper alloy fine wire having a diameter smaller than 0.35 mm and having high strength and bending resistance.  <P>SOLUTION: The copper alloy wire has a component composition containing, by mass, 0.2-0.5% Cr, 0.017-0.05% Zr, 0.05-0.5% Ag, and 0.05-0.3% Sn and further containing one or two kinds of 0.05-0.2% Mg and 0.05-0.1% Si if needed and the balance Cu and inevitable impurities and has high strength and excellent bending resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057167-A (JP)
Title: Axle support device
Inventor: IWAGAKI HIROSHI
IPC: B60G7/02
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle support device capable of detecting deterioration of a cushion member of a shaft joint device.  <P>SOLUTION: This axle support device supports a rear wheel axle of a rear wheel two-axle automobile on a frame at a three-dimensional direction degree of freedom. A center part of a V-rod 1 formed into a V-shape is supported on an axle by the shaft joint device 10, and the shaft joint device 10 is provided between a pair of brackets 4 projectingly provided in the axle. Stoppers 26 are mounted on surfaces opposed to the pair of brackets 4 of the shaft joint device 10. When the axle is displaced in a right and left direction and exceeds permitted displacement amount of the cushion member 20 of the shaft joint device 10 during traveling of the automobile, the stoppers 26 collide with the opposed brackets 4. By inspecting degrees of damage marks and abrasion marks of the stoppers 26, a deterioration degree of the cushion member 20 can be measured, and thereby a replacement timing of the cushion member 20 can be easily known.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009294225-A (JP)
Title: Semiconductor dynamic quantity sensor
Inventor: FUJII TETSUO
IPC: G01C19/5663
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor dynamic quantity sensor having a new structure.  <P>SOLUTION: A cantilever beam 102 is formed in a single-crystal silicon substrate 101, a spindle 139 is formed at its chip, and further, a projection 104 is extended, thereby forming a movable electrode. Projections 106 and 107 are fixed and arranged at an interval so as to face the projection 104, thereby forming a fixed electrode. An electrode for extracting the capacity in this sensor, and an aluminum electrode for externally extracting a vibration electrode are formed on the main surface of the single-crystal silicon substrate 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010255615-A (JP)
Title: Fiber filter for exhaust emission control, exhaust emission control system for diesel engine and exhaust emission control system for gasoline engine
Inventor: TAKATANI SHINKO
IPC: B01J23/08
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber filter for exhaust emission control capable of extending a reproducing interval of a diesel particulate filter, an exhaust emission control system for a diesel engine using the fiber filter, a fiber filter for exhaust emission control capable of improving a cleaning rate of a particulate matter in gasoline exhaust emission in a low temperature range, and an exhaust emission control system for a gasoline engine using the fiber filter.  <P>SOLUTION: In the fiber filter 4 for exhaust emission control, porosity is 70-90% and a thickness is 0.5-6 mm. The fiber filter 4 for exhaust emission control is structured by fiber 4a. The exhaust emission control system 1 for the diesel engine includes a diesel particulate filter 2 arranged in an exhaust emission flow passage 8a of the diesel engine 8 and the fiber filter 4 for exhaust emission control arranged in the exhaust emission flow passage 8a at an upstream side from the diesel particulate filer 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066278-A (JP)
Title: Wire bonding device and wire bonding method
Inventor: KUNIYOSHI KATSUTOSHI
IPC: H01L21/60
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to improve the availability ratio of a wire bonding device.  <P>SOLUTION: The wire bonding device includes a capillary, a first clamper, a second clamper, a cleaning sheet, and a control unit. The control unit includes: a leading-in means that leads in, to a hole for threading the capillary, the tip of a wire by only a predetermined length from the tip of the capillary, moving down the capillary by making the second clamper close and the first clamper open; a cleaning means that removes dirt at the tip of the capillary by pressing the tip of the capillary against the cleaning sheet; a wire curvature correction means that corrects the wire curvature by performing ultrasonic vibration of the capillary while the second clamper is made close and the first clamper open; and a wire-feeding means that feeds a wire to the tip of the capillary by making switching operation of the first clamper and second clamper (open or close) in collaboration with the operation of the capillary in a vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071202-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WATANABE YUKIMUNE
IPC: H01L21/316
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that prevents carbon produced when SiC is oxidized from remaining as an impurity in an oxide film (SiO<SB>2</SB>), and improves channel mobility.  <P>SOLUTION: The method of manufacturing the semiconductor device includes: a step of forming an oxide silicon film 12 on a substrate 11 with silicon carbide; a step of forming a metal oxide film 13 on the oxide silicon film 12; and a residual carbon-oxidizing step of oxidizing the carbon remaining in the oxide silicon film 12, by performing heat treatment in the atmosphere containing oxygen, and transmitting the oxygen through the metal oxide film 13 and diffusing it into the oxide silicon film 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071640-A (JP)
Title: Information processor, image reader, image forming apparatus, information processing system, and program
Inventor: WAKASUGI KOSUKE
IPC: B41J29/42
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an image reader, an image forming apparatus, an information processing system and a program which present information for specifying a user of an external device.  <P>SOLUTION: A CPU 32 accepts user identification information from a user to perform authentication while acquiring external device identification information for identifying an external device like a USB memory 60 from the external device and, in response to execution of processing using the external device, stores the authenticated user identification information and the acquired external device identification information in a HDD 35 in association with each other and, in response to acquisition of the external device identification information, controls a display control part 42 so that specification information for specifying the user indicated by the user identification information related to the external device identification information stored in the HDD 35 is displayed and display contents are switched in accordance with the authentication result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067333-A (JP)
Title: Radiation imaging apparatus and imaging control device
Inventor: SENDAI TOMONARI
IPC: A61B6/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus and an imaging control device for performing imaging in a short time, at low cost, and with high separation performance for radiation energy.  <P>SOLUTION: A motor controller 13b determines a drive speed of a motor 24 for driving a filter 22 such that a shifting cycle of the filter 22 synchronizes with a cardiac cycle. The filter 22 starts to rotate before radiation emission, and continues to rotate at a constant speed during two successive radiation emissions. An emission controller 13c controls timing of two emissions in accordance with a phase of the filter 22. The shifting cycle of the filter 22 and the cardiac cycle are previously synchronized, and thus a high-performance filter switching device for switching or shifting the filter in synchronization with the emission timing becomes unnecessary. Adjusting the area shifting cycle of the filter in accordance with the cardiac cycle realizes two radiation emissions in two successive cardiac cycles. As a result, an exposure time is shortened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071694-A (JP)
Title: Acoustic resistance value measuring method for acoustic resistance material
Inventor: AKINO YUTAKA
IPC: G01H15/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conveniently measuring an acoustic resistance value of an acoustic resistance material which is applied to an electroacoustic transducer, using an easy-to-carry and simple apparatus.  <P>SOLUTION: The apparatus includes: a sealing box 10, having an air chamber 11 of a predetermined volume in the inside and an opening 12 formed on a part; a dynamic headphone unit 20 hermetically fitted in the opening 12 with a diaphragm 21 directed toward the inside of the sealing box 10; an AC signal generating section 30 for supplying an AC signal of a predetermined frequency to a voice coil 213 of the diaphragm 21; and a voltage-measuring means 40 for measuring the voltage between both ends of the voice coil 213. An acoustic resistance material 1 to be measured is disposed so as to close the back-surface side of a magnetic circuit 23 of the dynamic headphone unit 20, the AC signal generating section 30 applies an AC signal of a predetermined frequency to the voice coil 213 to vibrate the diaphragm 21; the voltage-measuring means 40 measures the voltage between both the ends of the voice coil 213; and the acoustic resistance value of the acoustic resistance material 1 to be measured is measured, on the basis of the measured voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072124-A (JP)
Title: Drive motor
Inventor: JITSUKAWA YUKI
IPC: H02K5/24
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise and to obtain silence by reliably attenuating vibration to be transmitted to a flange with a simple structure, absorbing magnetic vibration and reducing resonance sound by devising a structure of the flange in a drive motor.  <P>SOLUTION: In the drive motor 3, a housing 21 and a flange 22 for forming a motor inner space 50 are brought into indirect contact with each other via reception parts 48 of a damping elastic member 46, which are arranged with sufficient balance, and a motor body part 23 is supported from the below by the reception parts 48. Thus, vibration from the motor body part 23 is attenuated in the damping elastic member 46, and transmission of vibration is suppressed. Contact area of the housing 21 and the flange 22 is made relatively small. A rib 53 is erected on the flange 22, and a vibration proof member 55 is disposed in a frame formed by linear projections 52a to 52j of the rib 53. Consequently, transmission of vibration is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068522-A (JP)
Title: Silica glass crucible for pulling silicon single crystal
Inventor: MIZUNO TAISHIN
IPC: C30B29/06
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica glass crucible for pulling a silicon single crystal capable of obtaining sufficient adhesion to a carbon crucible which is in contact with the outer circumference immediately after heating for melting a raw material silicon in the crucible is started, in the case of pulling a silicon single crystal.  <P>SOLUTION: The silica glass crucible is made into a three-layer structure having an R-like corner part 3 between the bottom part 1 and the cylindrical side wall part 2, and is composed to be equipped with the first layer 4 with a thickness of 1-5 mm consisting of a synthetic silica glass having an OH group content concentration of 30-300 ppm which is formed from the bottom part 2 center to the position of less than ±5° at the circumference of curvature center relative to a straight line which connects the part where the curvature is the largest and the curvature center of the corner part 3 in the vertical direction cross section passing through the center of the crucible, the second layer 5 of an opaque layer which consists of a natural silica glass, and the third layer 6 which is a transparent layer consisting of a natural silica glass or a high-purity synthetic silica glass whose metal impurities contents of Na, K, Al are 1 ppm or less respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072557-A (JP)
Title: Game machine
Inventor: SHIMADA AKIKAZU
IPC: A63F5/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of providing different game properties based on rotary reels by the same model and setting the game property corresponding to the intention of each player even while efficiently utilizing hardware resources.  <P>SOLUTION: In the game machine, the rotary reel 25 includes: a symbol array for displaying a reporting symbol in a specified invalid display area 91 when the combination of symbols 51 configuring a predetermined winning combination is stopped on an effective line 95; and a symbol array for not displaying the reporting symbol in the specified invalid display area 91 even when the combination is stopped on the effective line 95. The game machine includes: a shielding means 70 for making invisible the symbol 51 displayed in the predetermined invalid display area 91; a shielding setting means 200 for setting the invalid display area 91 to be shielded; and a shielding control means 220 capable of controlling the shielding means 70. The shielding setting means 200 is formed so as to set the specified invalid display area 91 as the invalid display area 91 to be shielded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077879-A (JP)
Title: Moving image encoding apparatus and program, moving image decoding apparatus and program, and, moving image distribution system
Inventor: NISHI TAKASHI
IPC: H04N19/61
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing amount related to decoding of encoded moving image data.  <P>SOLUTION: This invention relates to a moving image distribution system having a moving image distributing apparatus in which a moving image encoding apparatus is mounted, and a moving image receiving apparatus in which a moving image decoding apparatus is mounted. The moving image encoding apparatus has: a unit for encoding a key frame of a moving image; a unit for producing a predictive image of a non-key frame; a means for determining the amount of error-correction codes corresponding to easiness in error of the predictive image for a source image; a unit for generating and holding data of error-correction codes corresponding to the determined amount of error-correction codes; a unit for holding data related to the source image; and a unit for selecting either of data related to the error-correction codes or the source image and generating the selected data as encoded data of the non-key frame according to the amount of the determined error-correction codes. Furthermore, the moving image decoding apparatus has a unit for performing decoding by applying a decoding unit corresponding to a kind of the encoded data of the encoded non-key frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074312-A (JP)
Title: Method for preventing platinum nanocolloid from oxidative deterioration
Inventor: TSUKIJI EIICHI
IPC: C09K15/02
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing platinum nanocolloid from oxidative deterioration by storing itself at room temperature and in a nonclosed condition.  <P>SOLUTION: The method for preventing platinum nanocolloid from oxidative deterioration comprises the following process: palladium nanocolloid is added to the platinum nanocolloid to reduce platinum nanocolloid ionized by undergoing reaction with oxygen in air, taking advantage of the palladium nanocolloid, to restore the ionized platinum nanocolloid to the original platinum nanocolloid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082750-A (JP)
Title: Image capturing apparatus
Inventor: YAMAZAKI MASAYUKI
IPC: H04N5/225
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus that properly determines control contents in capturing an image even when the image capturing apparatus is moved at high speed.  <P>SOLUTION: The image capturing apparatus includes: an imaging unit that captures an image captured by an optical system and forming the image; a moving information acquisition unit that acquires information about movement of a local host; a range decision unit that determines a range in an image before imaging instructions are input based on the information about the acquired movement; and an imaging control unit that controls the imaging based on images that are included in the range determined by the range decision unit among the images before the imaging instructions are input.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082394-A (JP)
Title: Electrochemical device, and method of manufacturing the same
Inventor: TSUKAMOTO NAOTO
IPC: H01M2/06
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality electrochemical device capable of controlling the sharp point of the end of a lead, of making it hard to damage a resin layer with thickness of a specific range and upper and lower metal films, and of improving the tightness of a sealed packing unit.  <P>SOLUTION: The electrochemical device 10 includes: a packing unit P containing metal films, 20 battery elements included inside the packing unit, a resin layer arranged at least inside the sealing part of the packing unit, and a lead extending outside of the packing unit from the battery element through between the resin layers R1 and R2 of the sealing part. If we let L1 be a line segment that connects between one end of an arc in one direction of a curved surface of the lead and a point extending from this end and touching the lead, L2 be the maximum value of the shortest distance from the line segment to the curved surface of the lead, Z1 be the thickness of the lead, Z2 be the total thickness of the resin layers, and R be the curvature of the lead, then the following formulas are satisfied: 30%≤Z1/Z2≤60%, R=L2/L1, 0<R≤2%. This electrochemical device becomes a high quality product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082879-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ASO TAKUJI
IPC: H03M1/38
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-accuracy A/D conversion while remarkably reducing the number of external terminals to be used for an A/D converter.  <P>SOLUTION: During sampling, switches 21-25 are turned on and a switch 26 is turned off. Since a resistor 19 is set to an optimal resistance value during sampling, impedance seen from a node A to the left side is approximately matched with impedance seen from a node B to the left side, and great noise cancel effects can be obtained. During sequential comparison, switches 21-23, 25 are turned off and switches 24, 26 are turned on. Since a resistor 20 is set to an optimal resistance value during sequential comparison, impedance seen from the node A to the left side is approximately matched with impedance seen from the node B to the left side, and great noise cancel effects can also be obtained during sequential comparison.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094672-A (JP)
Title: Catalyst and method for producing chlorine by gas phase oxidation
Inventor: WOLF AUREL
IPC: B01J27/138
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ruthenium based catalyst system which has not an oxide or carbon based support, and has at the same time high activity and stability.  <P>SOLUTION: The catalyst composition comprises a support material and a catalytically active material, the support material comprising magnesium fluoride, and the catalytically active material comprising ruthenium-containing compound. In a method for producing chlorine by the contact gas phase oxidation of hydrogen chloride using oxygen, the catalyst contains magnesium fluoride and at least one ruthenium compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT