baber/WOPTO huggingface dataset:
Patent JP-2010169900-A (JP)
Title: Lens driving device
Inventor: WAIDE TATSUKI
IPC: G02B7/04
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device, whose shape is substantially quadrangular when viewed from the optical axis direction of a lens, miniaturized even when the diameter of a lens to be mounted is made larger.  <P>SOLUTION: The lens driving device 1 formed substantially like a square pole includes: a mover 2 holding a lens and movable in the optical axis direction; and a driving mechanism 4 for driving the mover 2. The driving mechanism 4 includes: driving magnet parts 17 shaped substantially like a triangle pole and disposed at four corners of the lens driving device 1; a driving coil 18 wound substantially like a triangular cylinder and disposed with the inner peripheral surface thereof opposite to the outer peripheral surface of the driving magnet part 17 through a predetermined gap; and a magnetic member 19 disposed to an object side from the driving coil 18. The driving magnet part 17 is magnetized to generate a magnetic flux passing through the driving coil 18 at a position opposite to the driving coil 18, and the magnetic member 19 is attracted toward the intermediate position of the driving magnet part 17 in the optical axis direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009215644-A (JP)
Title: Thin film forming method
Inventor: YOON JI-HWAN
IPC: H05B33/10
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple thin film forming method which can simultaneously form a plurality of layers.  <P>SOLUTION: The method includes: preparing a first evaporating source 22 that evaporates a first evaporating source material onto a first deposition region and a second evaporating source 23 that evaporates a second evaporating source material onto a second deposition region, wherein the first and second evaporating source materials are different from each other; adjusting the first evaporating source 22 and the second evaporating source 23 in order to obtain a first overlapping region in which the first deposition region and the second deposition region overlap each other; driving the first evaporating source 22 and the second evaporating source 23 to deposit the first evaporating source material and the second evaporating source material onto a portion of an object to be processed; and moving the first evaporating source 22 and the second evaporating source 23 from the one end of the object to the other end of the object in such a manner that a first evaporating region obtained by deducing the first overlapping region from the first deposition region, the first overlapping region and a second evaporating region obtained by deducting the first overlapping region from the second deposition region are passed through in this order through the one end of the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010181683-A (JP)
Title: Lens support structure
Inventor: ITO DAISUKE
IPC: G02B7/02
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens support structure for easily positioning a support frame of a lens having a closed shape by an arc and a line, when viewed from an optical axis direction.  <P>SOLUTION: The lens support structure includes the lens L1 and the support frame 10 supporting the lens. The lens has the closed shape by the arc and at least one line, when viewed from the direction of the optical axis A1 of the lens, and includes a first side surface L1C along the line and a second side surface L1R along the arc. The support frame includes a wall part 14 whose position in the optical axis direction overlaps the position in the optical axis direction of the first side surface, and a first cut part 17 provided in a part facing the first side surface of the wall part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183486-A (JP)
Title: High-frequency power amplifier
Inventor: KAWANABE FUMITAKE
IPC: H03F3/21
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier that increases a reflection level of a second-order harmonic wave and further improves power efficiency of a Doherty amplifying apparatus by eliminating power loss due to a parasitic capacitance.  <P>SOLUTION: The high-frequency power amplifier includes a harmonic wave generator 32 for generating a second-order harmonic wave in a Doherty amplifying apparatus, a variable phase shifter 33 for adjusting a phase of the generated second-order harmonic wave, and a variable attenuator 34 for adjusting amplitude of the second-order harmonic wave. A composite signal formed by injecting the second-order harmonic wave into a fundamental wave signal is made as an input signal of a carrier amplifier circuit 6 including a harmonic wave reflection circuit 64. A class-E processing circuit 65 is provided between an FET 62 of the carrier amplifier circuit 6 and an output matching circuit 63.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187115-A (JP)
Title: Data decoding apparatus
Inventor: OIKAWA KOHEI
IPC: H04N19/93
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable reduction not only in a data writing frequency but also in power consumption.  <P>SOLUTION: A data decoding apparatus includes a control circuit 10 for writing zero data or non-zero data to a memory including a plurality of memory words, and a register 12 for outputting a first pointer value Ptr corresponding to a plurality of byte addresses in the memory words to the control circuit 10. The control circuit 10 includes a first conversion part 26 for outputting a second pointer value indicating a position wherein zero data should be written, on the basis of the pointer value Ptr, and a second conversion part for selecting one of the second pointer value and a third pointer value indicating a position where non-zero data should be written, and converting the selected pointer value to a byte address. The control circuit 10 successively writes non-zero data and zero data to the memory 3 on the basis of the result of comparison in magnitude between the second pointer value and the third pointer value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022812-A (JP)
Title: Bioinformation acquisition apparatus
Inventor: YODA HARUO
IPC: A61B8/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bioinformation acquisition apparatus to input a signal having uniform sensitivity and a high SN ratio at a high speed.  <P>SOLUTION: The bioinformation acquisition apparatus to input a signal having uniform sensitivity and a high SN ratio at a high speed is provided. It includes a moving device moving an element group into the arrangement direction of the elements, and moves the element group situated at a first position at first time point to be situated at a second position at second time point. The element group receives an elastic wave emitted from a test object at the first time point at the first position, and the elastic wave from the test object at the second time point at the second position. The electric signal of a specified position of a test body from a first element of the elastic waves received at the first time point and the electric signal of the specified position from a second element received at the second time point are added to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188238-A (JP)
Title: Catalyst for production of hydrogen and method of producing hydrogen using the same
Inventor: RYUMON HISANORI
IPC: B01J23/755
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for production of hydrogen which shows excellent modification activity and excellent durability even when hydrocarbons having a long carbon chain or those having a long carbon chain and containing oxygen, e.g. fats and oils of vegetables, are used as a hydrogen source, and a method of producing hydrogen using the catalyst which enables efficient production of hydrogen even when hydrocarbons having a long carbon chain or those having a carbon chain and containing oxygen, e.g. fats and oils of vegetables, are used as a hydrogen source.  <P>SOLUTION: The catalyst for production of hydrogen supports an active metal in a porous support, and the porous support contains zirconium and has a bimodal structure having pores of a pore diameter of 2-10 nm and pores of a pore diameter of 20-200 nm. A method of producing hydrogen using it is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191615-A (JP)
Title: Copy controller
Inventor: HIGUCHI KENJI
IPC: G06F3/06
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease in copy processing speed caused by occurrence of a cache busy state.  <P>SOLUTION: When a write request is accepted from a communicably connected host device during execution of disk-to-disk copy processing with a storage area secured in a cache, a capacity for data contained in the write request is measured, and a capacity of the storage area secured for copy processing is changed according to the measured capacity for data. For example, when a data accumulation amount of the cache exceeds a predetermined threshold as a result of accepting a write request from the host device while executing copy processing with a plurality of sessions, the number of currently established sessions is changed to one, and the capacity of the storage area secured for copy processing is changed to that for one session.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188324-A (JP)
Title: Vibrating screen
Inventor: OKI MASAMI
IPC: B07B1/12
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent earth and sand from sticking to a fastening member fastening a comb tooth assembly to a cross-bearer.  <P>SOLUTION: In the second finger device 14, a pinching member 23 pinching and holding a supporting body 21 of the comb tooth assembly 20 with a pipe body 17 of the cross-bearer 15 is fastened from both front and rear to the pipe body 17 with the fastening member 24 composed of a nut 26 and a bolt 25 penetrating the pipe body 17 from front and to rear. In this case, since the bolt 25 is inserted through bolt inserting openings 17E, 17F installed through the front surface 17C and the rear surface 17D of the pipe body 17, sorted objects such as earth and sand are surely prevented from entering and accumulating on the pipe body 17 through these bolt inserting openings 17E, 17F. Therefore, the sorted objects are not solidified by accumulating on the bolt 25, and fixing of the bolt 25 in the pipe body 17 can be certainly prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196737-A (JP)
Title: Holder
Inventor: KAMO SHUJI
IPC: F16F9/58
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder capable of preventing the functional deterioration in a shock absorber, by checking generation of rubbing chips when installing the holder on a piston rod.  <P>SOLUTION: This cylindrical holder 1 is provided for fixing a coil spring 2 stored in a cylinder 10 of the shock absorber and restraining the extension of the shock absorber, to the outer periphery of the piston rod 13, and has a fitting part 1a fitted to the inner periphery of an end part 2a of the coil spring 2, an annular collar part 1b formed in a larger outer diameter than the fitting part 1a and abutting on the end part 2a of the coil spring 2, and a plurality of projections 4 arranged on the same circumference on the inner periphery and gripping the piston rod 13, and is provided with a deformation promoting means for urging deformation to the collar part 1b side of the projections 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077009-A (JP)
Title: Method for producing calcium carbonate
Inventor: YAEDA TORU
IPC: D21H19/38
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing acicular calcium carbonate excellent in glossiness and opacity under easy and relatively wide synthesis conditions without requiring any complicated synthesis condition or operation in the production of acicular calcium carbonate.  <P>SOLUTION: In the method for producing acicular light calcium carbonate by reacting calcium hydroxide with carbon dioxide in the presence of seed crystals, a suspension containing, as a principal component, calcium hydroxide obtained by slaking quicklime having reactivity in a range of 100-300 mL is preliminarily added with 0.5-10 pts.mass of calcium carbonate seed crystals and 0.5-10 pts.mass of a sulfuric acid compound, based on 100 pts.mass of the calcium hydroxide, and a carbonation reaction is conducted under stirring to obtain acicular calcium carbonate having an average particle diameter of primary particles of 0.5-3.0 μm with respect to major axis and 0.1-0.5 μm with respect to minor axis and a standard deviation in minor axis of ≤0.1 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200495-A (JP)
Title: Power controller and image forming apparatus
Inventor: HAMAYA MASASHI
IPC: G01R21/06
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power controller and the like which detect a current accurately while improving a withstand voltage property than before.  <P>SOLUTION: The power controller 11 includes an impressing circuit 63 which outputs an applied voltage to an electric load 51, voltage detection circuits 62, 64, a current detection circuit 66, switch circuits 68, 70 in which the voltage detection circuits are interposed and which are provided in conducting paths where no load currents IR flow, and a control section 65 which turns on the switch circuits to detect an applied voltage by the voltage detection circuit and turns off the switch circuits to detect a load current by the current detection circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198343-A (JP)
Title: Support system for selecting chinese medicine
Inventor: SASAKI KENTARO
IPC: G16H10/60
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support system for selecting Chinese medicine, which facilitates selection of a Chinese medicine suited for a patient.  <P>SOLUTION: The support system for selecting Chinese medicine includes: a Chinese medicine database storing Chinese medicine information for each of a plurality of Chinese medicines and link information for linking Chinese medicines requiring differentiation to each other; a retrieval means for retrieving an appropriate Chinese medicine from the Chinese medicine database based on a part of the Chinese medicine information; and a display means for displaying the Chinese medicine retrieved by the retrieval means and other Chinese medicines linked, based on the link information, to the Chinese medicine retrieved by the retrieval means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194144-A (JP)
Title: Carrying case for flexible endoscope
Inventor: OCHI KUNITAKA
IPC: A61B1/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying case for a flexible endoscope for protecting the flexible endoscope at a high level against impact given from outside by simply housing the flexible endoscope.  <P>SOLUTION: A cushion material 6 is formed by dividing into one or more soft cushion blocks 6S showing flexibility and one or more rigid cushion blocks 6H which are more rigid than the soft cushion blocks 6S. A housing groove 5 for housing an operational portion 12 is formed in the soft cushion block 6S, and the housing groove 5 for housing a flexible insertion portion 11 is formed in the rigid cushion block 6H.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200573-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: OGUCHI HIDEKI
IPC: H02K1/14
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet type synchronous motor, capable of lessening stress to act on a stator core, without changing the shape of the stator core.  <P>SOLUTION: The permanent magnet type synchronous motor 1 includes the stator core 2 formed of a laminated steel plate; a rotor core 3 having a permanent magnet 25 rotatably arranged in the stator core 2; and a cylindrical frame 4 supporting the outer peripheral surface of the stator core 2. A stress relief section 31, which is in no-contact with the stator core 2, is formed circumferentially at predetermined intervals on the inner peripheral surface facing the stator core 2 of the frame 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202685-A (JP)
Title: Method for producing master batch and master batch
Inventor: SAITO YOSHITAKA
IPC: C08J3/22
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a master batch, by which a time for mixing a binder rubber with rubber chemicals can be shortened, and the handling property of the master batch can be improved.  <P>SOLUTION: This method for producing the master batch wherein the compounding ratio (Ma/Mb) of the compounded amount (Ma) of natural rubber to the compounded amount (Mb) of sulfur and/or a vulcanization accelerator is 1/6 to 1/3 is characterized by including a process for charging the sulfur and/or the vulcanization accelerator in three portions into the natural rubber; satisfying the following conditions (1) to (3): M1+M2+M3=Mb (1), M1<M2 (2), M1+M2<M3 (3), wherein (M1) is the first mixing amount of the sulfur and/or the vulcanization accelerator; (M2) is the second mixing amount of the sulfur and/or the vulcanization accelerator; (M3) is the third mixing amount of the sulfur and/or the vulcanization accelerator; and performing mixing after the third charging of the sulfur and/or the vulcanization accelerator at a kneader rotor rotation speed of 20 to 30 rpm and at a temperature of 75 to 85°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201641-A (JP)
Title: Transparent film having fine uneven surface structure and method for manufacturing the same
Inventor: KOJIMA KATSUHIRO
IPC: B32B27/16
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a transparent film which is superior in adhesion between interfaces of a cured layer having a fine uneven structure and a base material film and has high transparency.  <P>SOLUTION: The manufacturing method includes a process in which an active energy ray curable resin composition 21 is held between the surface of the base material film 18 roughened to an arithmetic mean surface roughness Ra of 0.06-0.4 μm by surface roughening and a refractive index different by ±0.05 or below from that of the cured layer 20 and the surface of a mold 22 having the inversion structure of the fine uneven structure in the surface, a process in which the active energy ray curable resin composition 21 is irradiated with active energy rays, the cured layer 20 is formed by curing, and the transparent film 16 is obtained, and a process in which the transparent film 16 is separated from the mold 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203702-A (JP)
Title: Air conditioner
Inventor: MIYAZAKI MAYU
IPC: F24F1/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of suppressing problems such as the generation of an odor, and the send-out of dust and mold into a room, also capable of achieving an antifungal effect and an antibacterial effect without deteriorating the workability and a hydrophilic property of a fin, and obtaining the effects by the addition of a comparatively small amount of an antibacterial agent.  <P>SOLUTION: In the air conditioner having the fin A composed of a fin base material 1, an undercoating layer 2 for covering a surface of the fin base material, an anticorrosion resin coating layer 3 further covering the surface, and a hydrophilic resin coating layer 4 further covering the surface, the hydrophilic resin coating layer 4 includes water-soluble metallic pyrithione 5, and incorporates a light source B for applying visible light to the fin A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210997-A (JP)
Title: Toner and production method of toner
Inventor: FUJIKAWA HIROYUKI
IPC: G03G9/087
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner capable of attaining compatibility of low-temperature fixability, blocking resistance and high-temperature offset resistance, and capable of suppressing changes in the image density, when used in a high-temperature and high-humidity environment at a low printing ratio.  <P>SOLUTION: The toner contains at least a binder resin and wax, wherein the binder resin contains a resin A, having a polyester unit comprising an alcohol component essentially comprising an aromatic diol; a polyester resin B obtained by condensation polymerization of an alcohol component, essentially comprising an aliphatic diol with an acid component essentially comprising an aliphatic dicarboxylic acid or an aromatic dicarboxylic acid; and an aliphatic conjugate diene resin C. The content a (mass%) of the resin A in the binder resin ranges from 50 mass% to 98 mass%; and if the content (mass%) of the resin B and the content (mass%) of the resin C in the binder resin are denoted by b and c, respectively, b/a and c/b indicate the relations expressed by 0.02≤b/a<1.00 and 0.05≤c/b≤0.30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212583-A (JP)
Title: Cleaning method and drawing method of shaping aperture member
Inventor: NAKAYAMA TAKAHITO
IPC: H01L21/027
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method and a drawing method that can clean an opening end of an aperture member of impurities grown thereon.  <P>SOLUTION: The method for cleaning the shaping aperture member includes: a step of emitting a charged particle beam; and a step of deflecting the charged particle beam for the shaping aperture member, shaping the charged particle beam using a portion of the opening end, so that a plurality of areas each including a different portion of the opening end are irradiated with the charged electron beam in order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210064-A (JP)
Title: Vehicle control device and control method
Inventor: AYABE ATSUSHI
IPC: F16H61/02
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device and a control method that properly protect an automatic transmission.  <P>SOLUTION: An ECT-ECU executes a program including a step (S100) for calculating the required amount of torque; a step (S102) for calculating the required engine speed; a step (S106) for converting the required amount of torque into engine speed if there is a request to reduce torque for the purpose of protecting driving parts of the automatic transmission or the like (YES at S104); and a step (S108) for imparting the engine speed converted as an upper limit value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216290-A (JP)
Title: Turbine blade and method for manufacturing turbine blade
Inventor: OKITA YOJI
IPC: F01D5/28
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To cool especially the trailing edge in a turbine blade made of ceramics base composite material.  <P>SOLUTION: This turbine blade has a shape lacking the trailing edge, is made of ceramics base composite material, and includes the body 1 having a through-hole 1b penetrating into an hollow inside from a region R where the trailing edge lacks, and an attachment trailing edge 2 made of ceramics base composite material, formed in an outer shape of the trailing edge and joined to the region of the body 1 where the trailing edge lacks.  <P>COPYRIGHT: (C)2010,JPO&INPIT