baber/WOPTO huggingface dataset:
Patent JP-2011041255-A (JP)
Title: Image processing apparatus
Inventor: ISE MAKOTO
IPC: H04N5/357
Filed: 2010-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To remove column offsets with high accuracy by a small circuit scale.  <P>SOLUTION: An image processing apparatus includes: a noise removal unit which removes noise from a pixel signal read from an image sensor 103, in which pixels are disposed in a matrix shape, when a level of the signal falls outside a range defined by first and second thresholds with respect to signals on an identical column; a cyclic calculation unit which makes a cyclic calculation between signals on an identical column with respect to the signal in which the noise is removed by the noise removal unit; and a column offset detection unit 108 which detects a column offset component for each column based on a result of the calculation due to the cyclic calculation unit. When performing cyclic calculation by means of the cyclic calculation unit, if a difference between a previously calculated cyclic calculation value and the current pixel signal value falls outside a range defined by third and fourth thresholds, the column offset detection unit detects the column offset component by using cyclic calculation results determined in the past, without performing the cyclic calculation based on the pixel signal value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117067-A (JP)
Title: Auto-coupler device in molten iron pretreatment facility
Inventor: PARK JIN CHEOL
IPC: C21C1/04
Filed: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auto-coupler in a molten iron pretreatment cart with which after a ladle safely arrives at the cart, the quality of the molten iron is improved by performing the molten iron stirring through nitrogen gas bubbling so that at the removing slag, the time can be shortened.  <P>SOLUTION: The auto-coupler device 300 includes: a plurality of elastic members (springs 302) set in the formation surrounding plumbing 202 at the cart (200) side; a protecting tube 306 surrounding the plumbing at the cart side and the elastic members; a flange 310 positioned at the upper part side of the protecting tube and having a piercing hole 311 connected with the upper part of the plumbing at the cart side, a basic part 316 of the auto-coupler for supporting the elastic member at the lower end part of the elastic members; and an O-ring 314 of Tefron (R) quality fitted to the upper end surface of the flange. Then, in the auto-coupler device, recessed parts 318, 320 for supporting the elastic members, at the lower part of the flange and the upper part of the basic part of the auto-coupler are formed at the positions corresponding to the elastic members and the upper end part and the lower end part of the elastic members, are directly supported with the recessed parts formed at the lower part of the flange and at the upper part of the basic part of the auto-coupler, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011258787-A (JP)
Title: Substrate processing apparatus, method of manufacturing semiconductor device and method of manufacturing substrate
Inventor: SATO AKIHIRO
IPC: C23C16/44
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent gas supplied into a processing chamber from entering a gap on the outside of the processing chamber.SOLUTION: The substrate processing apparatus comprises a processing chamber provided in a reaction tube and processing a substrate, an induced body provided in the reaction tube to surround the processing chamber and heating a substrate, a heat insulation body provided in the reaction tube to surround the induced body, an induction body provided on the outside of the reaction tube and performing induction heating at least of the induced body, a first gas supply section which supplies first gas into the processing chamber, and a second gas supply section which supplies second gas to a first gap provided between the induced body and the heat insulation body.
Patent JP-2011256086-A (JP)
Title: Method of producing semiconductor single crystal rod
Inventor: SHIGENO HIDEKI
IPC: C30B13/30
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a semiconductor single crystal rod by an FZ method (floating zone method or floating zone melting method) that copes with a growth process (cone step, straight body step, or the like) of a crystal and an operation condition (rotational speed, rotary direction, or the like of a crystal), controls a crystal diameter, or the like stably, and grows a crystal stably.SOLUTION: In the method of producing a semiconductor single crystal rod by the FZ method, when at least a stage for detecting values of parameters, such as the semiconductor single crystal rod, a stage for calculating power to an induction heating coil and a control value of a travel speed of a raw material crystal rod from the detection value, and a stage for controlling the power and the traveling speed are executed periodically and automatically for feedback control to grow the semiconductor single crystal rod, while the period of at least one stage of the detection stage, control value calculation stage, and control stage is changed during growth, and the feedback control is carried out, a semiconductor single crystal rod is produced.
Patent JP-2012004179-A (JP)
Title: Semiconductor device, mounting method of the same, and mounting tool
Inventor: IDETA GORO
IPC: H05K3/34
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting semiconductor device capable of suppressing the occurrence of short-circuit between neighboring electrode terminals even by a flow soldering method.SOLUTION: A semiconductor device 111A includes a plurality of electrode terminals 113 and a main body 112 having an internally sealed semiconductor element, and is mounted on the surface of a printed wiring board 100. Each electrode terminal 113 includes: a protrusion 114 protruding from a side face 112S of the main body 112; an extension 115 extending from the tip of the protrusion 114 toward a bottom face 112B of the main body 112; and a horizontal portion 116 extending from the tip of the extension 115 to the opposite side of the main body 112. The top face 114T of the protrusion 114 is positioned closer to the bottom face 112B side than a center portion 112CA in the height direction of the side face 112S. A dimension L2A in the height direction between the bottom face 116B of the horizontal portion 116 and the top end 112T of the side face 112S is greater than, inclusive of, a dimension L1A in the width direction between the tip 116E of the horizontal portion 116 and the top end 112T.
Patent JP-2011146017-A (JP)
Title: Motion calculation device and motion calculation method
Inventor: AZUMA TAKAHIRO
IPC: G06T7/20
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion calculation device that stably calculates motion of a host device, and motion calculation method.  <P>SOLUTION: The motion calculation device 10 includes: an image-capturing unit 11 configured to capture an image of a range including a plane and outputs the captured image; an extraction unit 13 configured to extract a region of the plane from the image; a detection unit 12 configured to detect feature points and motion vectors of the feature points from a plurality of images captured by the image-capturing unit 11 at predetermined time intervals; and a calculation unit 14 configured to calculate the motion of the host device based on both of an epipolar constraint relating to the feature points and a homography relating to a first region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012005197-A (JP)
Title: Hybrid type initiation power generator
Inventor: HASHIZUME TAKASHI
IPC: B60L50/15
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid type initiation power generator capable of starting a load without stalling an engine when there is rush current.SOLUTION: An outputtable current calculation part 21 performs map retrieval of power generator outputtable current according to an engine speed. A current shortage calculation part 23 calculates shortages of the outputtable current to load current. When the remaining battery amount is sufficient, a DC-DC converter control part 24 supplies the shortages of the current from a battery 4 to a DC part 52. When current supply is started from the battery 4, FETs Q6-Q8 of a rectification part 51 are turned off to stop output of a power generator 3. An engine rotation stability determination part 27 determines whether or not engine rotation is stable, when it is determined that the engine rotation is at a stable state, turns on the FETs Q6-Q8 of the rectification part 51 to restart output of the power generator 3, and stops or gradually decreases the power supply from the battery 4 to the DC part 52.
Patent JP-2012002933-A (JP)
Title: Resist composition, method for forming resist pattern, polymeric compound and compound
Inventor: KAWAKAMI AKINARI
IPC: C08F20/38
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition and a method for forming a resist pattern, by which a fine resist pattern can be formed with favorable lithographic characteristics, and to provide a new polymeric compound useful for the resist composition, and a compound useful as a monomer of the polymeric compound.SOLUTION: The resist composition shows changes in the solubility with an alkali developing solution by exposure, and the resist composition contains a polymeric compound having a structural unit that includes a specified sulfonium salt in a side chain.
Patent JP-2012000901-A (JP)
Title: Photographic paper, photobook, and method for printing image
Inventor: AKAGAWA TAKAMASA
IPC: B42D1/08
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a photographic paper which allows any user to easily make a photobook with good appearance.SOLUTION: An image printing area 11 of the photographic paper 1 is provided with a plurality of unit printing portions 12 each of which is an area equivalent to one photobook page. A plurality of line printing portions 13 having a plurality of unit printing portions 12 are provided on the image printing area 11. Half cut is applied on the border 14 between the line printing portions 13 on the body 2 of the photographic paper 1, excluding the unit printing portions 12 located on the end. Two unit printing portions 12 included in either one of the line printing portions 13 are provided having the spacing of the photobook spine width 15 therebetween, these two unit printing portions 12 are used for a front cover and a back cover respectively of the photobook. The photographic paper 1 has folding lines formed on the borders between the unit printing portions 12 except for the half-cut borders.
Patent JP-2012005282-A (JP)
Title: Eccentricity measuring device
Inventor: KISHIDA KAZUYA
IPC: G01B21/24
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a motor is to be removed and recognition of the presence of absence of eccentricity and a state of the eccentricity is required when vibration, noise and buzzing occur in the motor when the motor is operated in a conventional case.SOLUTION: Three or more acceleration sensors are attached to a stator frame without removing the motor. A frequency component obtained from the sensor is analyzed. Thus, the presence or absence of the eccentricity of the motor and the state of the eccentricity can be measured. Consequently, the eccentricity of the motor can easily be measured.
Patent JP-2012001999-A (JP)
Title: Civil engineering/building construction execution method
Inventor: NAKAYAMA KENJI
IPC: E02D1/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a conventional soil support force measuring method using a plate loading test device is large-scaled and takes long time and a high cost to measure soil support force, and immediate coping cannot be performed when the abnormal change of the soil support force is found during an actual construction.SOLUTION: By using a small-sized and light-weight soil support force test device which includes a chair 7 that a person can sit in a sitting state, a piston 2, pressure means 3, pressure measuring means 4, an approach body 5 and approach amount measuring means 6 and which can be carried manually, the soil support force is measured in a short time and at a low cost. Also, by executing a civil engineering/building construction after measuring the soil support force in a construction site of the civil engineering/building construction or while measuring the soil support force, retesting is performed and measures are taken immediately when the abnormality of the soil support force is found during the execution of the construction.
Patent JP-2012010113-A (JP)
Title: Surface mounting type piezoelectric device
Inventor: KIKUCHI KENICHI
IPC: H03H9/02
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device robust against an impact from the outside, when the piezoelectric device is implemented on a printed circuit board.SOLUTION: A surface mounting type piezoelectric device mounted on a printed circuit board by soldering comprises: a piezoelectric vibration piece (50) which has an excitation electrode, and vibrates with a voltage applied to the excitation electrode; a first plate (30) which has a concave portion (35) made up of a glass or a piezoelectric material and housing the piezoelectric vibration piece, and has an end face (34) formed in the circumference of the concave portion, and has an external electrode (31) formed directly on the bottom of the opposite side of the concave portion to be connected electrically with the excitation electrode; a second plate (10) which is made up of a glass or a piezoelectric material and joins the end face (11) to seal and enclosure the piezoelectric vibration piece; and a heat-resistant elastic member (40) which is attached and formed on the bottom of the first plate so that the exterior electrode may become depressed in a region except the external electrode, and has a heat resistance not less than 280°C.
Patent JP-2012008838-A (JP)
Title: Print document conversion device and program
Inventor: MIYAZAKI KOICHI
IPC: B41J5/30
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a situation where, due to a request of image processing to a hardware image processing device by a software RIP module, the acquisition of a processing result gets delayed more than software conversion processing means itself executes the image processing.SOLUTION: A processing execution control unit 230 refers to image processing device management information 232 when a request of image processing arrives from software RIP modules 210A-C, and estimates a time required until the completion of the image processing relating to the request for each of an image processing device 220 and image processing software 212 of the RIP modules 210 of the request sources. In this estimation, the time until the processing completion is estimated based on the performance ratio of the image processing device 220 and the image processing software 212, the number of requests or the number of pixels of each request in a queue of the image processing device 220, and the like. Then, the earlier one to complete the image processing is instructed to perform the image processing relating to the request.
Patent JP-2012011555-A (JP)
Title: Flame-retardant film
Inventor: KAWABATA YUSUKE
IPC: H05K1/03
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant film which is excellent in high thermal conductivity properties, high electric insulation properties, and flame retardancy and a flexible printed circuit board using the same.SOLUTION: In the flame-retardant film, thermoplastic resin layers are laminated on both sides of a polymer film. The thickness of the polymer film is in a range of 1-200 μm, and the thickness per one side of the thermoplastic resin layer is in a range of 0.05-10 μm. The thermoplastic resin layer contains inorganic hydroxides of aluminum hydroxide and/or magnesium hydroxide and a high thermal conductivity inorganic compound having a thermal conductivity of at least 1.5 W/mK or above and a volume resistivity of 0.1 Ωcm or above as a simple substance. The content of the inorganic hydroxides is 1-130 pts.mass to 100 pts.mass of the thermoplastic resin, and the content of the high thermal conductivity inorganic compound is 10-200 pts.mass to 100 pts.mass of the thermoplastic resin.
Patent JP-2012017672-A (JP)
Title: Vacuum pump
Inventor: SEKIDA YUKITERU
IPC: F04D19/04
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump that can efficiently be heated.SOLUTION: The vacuum pump includes: a casing having an inlet port; a cylindrical rotor part provided in a rotary body; a drag pump part including a cylindrical stator disposed with gaps outside the cylindrical rotor part; a base having an exhaust port; and a resistance heater for heating the stator embedded in the base.
Patent JP-2012019136-A (JP)
Title: Light-emitting diode manufacturing method, cutting method and light-emitting diode
Inventor: MATSUMURA ATSUSHI
IPC: H01L33/02
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode manufacturing method, a cutting method and a light-emitting diode, which can reduce an adverse effect due to debris generated at the time of laser cutting of a metal substrate and avoid disadvantages such as displacement of a dicing line due to heat generated at the time of cutting.SOLUTION: The light-emitting diode manufacturing method of the present invention comprises the steps of forming a wafer provided with a metal substrate of a plurality of metal layers and a compound semiconductor layer including a luminescent layer formed on the metal substrate, removing a portion on a cutting-scheduled line on the compound semiconductor layer by etching, removing a portion on the cutting-scheduled line on at least one layer on the laser irradiation side face among the plurality of metal layers by etching, and cutting the metal substrate by irradiating laser beams along the removed portion of the metal layer viewed from above.
Patent JP-2012020226-A (JP)
Title: Device for treating organic solvent-containing gas
Inventor: KATO DAISUKE
IPC: B01D53/04
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for treating an organic solvent-containing gas, the device being capable of treating an organic solvent-containing gas without rotating an adsorbent and being smaller in size.SOLUTION: The device 1000 for treating an organic solvent-containing gas includes: adsorbent units 100 in which a plurality of adsorption elements 15, which contain adsorbents 14, are circularly arranged; and a flow channel-changing means which is arranged to put the adsorption units 100 between its both face sides and partially rotates to the plurality of adsorption units 100 to change the adsorption elements 15 sequentially into an adsorption area, through which an organic solvent-containing gas G1 flows, and a desorption area through which a desorption gas flows. The organic solvent-containing gas G1 is made to consecutively flow through the adsorption area, while the flow channel-changing means partially rotating, to emit a cleaned gas G2, and a desorption gas G3 is made to consecutively flow through the desorption area to emit a condensed gas G4.
Patent JP-2012025792-A (JP)
Title: Flame-retardant olefinic resin composition and flame-retardant tape
Inventor: YAMAGA ATSUSHI
IPC: H01B7/17
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a high flame-retardant and lightweight olefinic resin composition, and to provide a flame-retardant tape.SOLUTION: The flame-retardant olefinic resin composition comprises: an olefinic resin; a bromine-based flame retardant having decomposition temperature in a range of -20 to +50°C to the decomposition temperature of the olefinic resin; and a flame retardant aid. The flame-retardant olefinic resin composition contains 4.5-12 pts.mass of the bromine-based flame retardant and 1-12 pts.mass of the flame retardant aid based on 100 pts.mass of the olefinic resin.
Patent JP-2010265307-A (JP)
Title: Method for extracting fibrous protein contained in honeycomb, and method of thin-filming the same
Inventor: KAMEDA TSUNENORI
IPC: C07K14/435
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently extracting (refining) cocoon protein of a bee in high purity as much as possible and a method of thin-filming (a method of molding) in a form of high practicality for utilizing it as a base material.  <P>SOLUTION: In this method for extracting a fibrous protein contained in a honeycomb, the fibrous protein is dissolved in an aqueous solution of a neutral salt, and after insoluble matter is separated and removed, the fibrous protein is obtained by removing a neutral salt by dialysis. In another method for extracting the fibrous protein contained in the honeycomb, the fibrous protein is dissolved in a halogenated organic solvent, and after insoluble matter is separated and removed, the fibrous protein is obtained by precipitation adding a precipitating agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150281-A (JP)
Title: Imaging apparatus, method for controlling the imaging apparatus, and computer program
Inventor: KONISHI KAZUKI
IPC: G02B7/28
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve exact focus adjustment in a case where a point light source subject and an illuminated ordinary subject coexist.  <P>SOLUTION: A CPU 15 included in the imaging apparatus sets a plurality of AF frames being a predetermined image signal acquiring area for acquiring an image signal used for detecting a focusing position, and performs processing to determine whether or not the point light source subject exists inside the AF frame. When the AF frame in which the point light source subject does not exist is inside, the CPU 15 detects the focusing position by using the image signal acquired from the AF frame inside which the point light source subject does not exist.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012028167-A (JP)
Title: Semiconductor light source lighting circuit and control method
Inventor: MATSUI KOTARO
IPC: H05B44/00
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce loss in a transistor provided on the path of a current supplied to a semiconductor light source.SOLUTION: The semiconductor light source lighting circuit 100 comprises an N channel field effect transistor M1 and a current detection resistor RS provided in series on the path of a current supplied to a semiconductor light source 10, and a control circuit which controls the N channel field effect transistor M1 so that the difference between a voltage generated in the current detection resistor RS and a reference voltage Vref is reduced. A bypass resistor RB is provided to form a bypath By of a current supplied to the semiconductor light source 10 having one end that is a second connection node N2 of the N channel field effect transistor M1 and the semiconductor light source 10.
Patent JP-2012024045-A (JP)
Title: Cell trapping tube, method for detecting cell and centrifugal separator
Inventor: ARAKI JUNGO
IPC: G01N1/04
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a cell trapping tube and a method for detecting the cell (1) for eliminating loss of the cell and observing whole cells included in a specimen material, e.g., cell suspension, under a microscope (2) with extremely easy and effective series of manipulation including from collection of the specimen material until observation of the cells included in the specimen material under the microscope and (3) that is disposable, and to provide a centrifugal separator allowing miniaturization.SOLUTION: The cell trapping tube includes a sheet for absorbing the cell at an inner wall of a tubular container. The sheet can be removed from the container and spread out flat.