baber/WOPTO huggingface dataset:
Patent JP-2004266939-A (JP)
Title: Brushless motor
Inventor: TOUZU HIDEKI
IPC: H02K5/22
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor reduced in cost by reducing the number of part items and assembling processes.  <P>SOLUTION: A stator 5 covering a rotor 3 attached to an output shaft 2 is attached to the internal periphery of a housing 4, and a one-end opening of the housing 4 is covered with an end cover 6. A first bearing 11 that supports the one-end side of the output shaft 2 is held by the housing 4, and a second bearing 12 that supports the other end side of the output shaft 2 is held by the end cover 6. A control board 21 that includes the energization control element of an armature coil 5a constituting the stator 5 is held at the internal peripheral side of the end cover 6. The control board 21 is arranged between the rotor 3 and the second bearing 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262086-A (JP)
Title: Stencil printing equipment
Inventor: TOKOROTSU MAKOTO
IPC: B41L13/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide stencil printing equipment, which responds to environmental conditions, under which the stencil printing equipment is placed, so as to obtain a clear image even on the first sheet of printing paper.  <P>SOLUTION: This stencil printing equipment is equipped with detecting means 40, 41 and 45, which detect environmental conditions such as the temperature in the vicinity of the equipment 1 and its nonusage period and outputs as their results, deciding means 40 and 42a-42c, which decide a number of pri-prints in response to the result of output outputted from the detecting means and printing starting means 40 and 43 for starting printing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262147-A (JP)
Title: Inkjet printer
Inventor: NAKAJIMA AKIRA
IPC: B41J2/01
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer that can surely collect ink mist outside of both edges of a recording paper in the conveyance direction and surely prevent deterioration in printing due to adhesion of the mist on a belt of a conveyance belt apparatus, contamination in the printer, and contamination of a recording medium.  <P>SOLUTION: This inkjet printer comprises a platen 104 and a print head 101 opposite to the platen. The first and second conveyance belt apparatuses 303, 401 with belts 303c, 401c having multiple holes are respectively provided to the upstream side and the downstream side of the platen in the conveyance direction of a recording paper. First and second air suction devices that hold a recording sheet P on the belt by sucking it and suck unnecessary ink mist ejected from the print head through a portion between the platen and the conveyance belt apparatus, are respectively provided under the conveyance belt apparatuses. A recessed section 104c extended in the direction perpendicular to the conveyance direction of the recording sheet is provided on the loading face of the platen. While the top or rear end of the recording sheet is positioned on the recessed section, the ink is ejected toward the top or rear end of the recording medium from the print head.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004175779-A (JP)
Title: Antibacterial medicinal composition improved in oral absorptivity
Inventor: YOKOI YUKIKO
IPC: A61P31/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cefditoren pivoxyl preparation capable of being administered to a patient safely, and not only improving the wetting property of the cefditoren pivoxyl but also improving the absorptivity from gastrointestinal tract by maintaining amorphous particles having a high oral absorptivity in liquid for a long time.  <P>SOLUTION: This medicinal composition contains amorphous particles of cefditoren pivoxyl, a sucrose fatty acid ester, and as the case may be, ≥1 kind of pharmaceutically permissible polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332321-A (JP)
Title: Plasma treatment apparatus and method therefor
Inventor: YASUI HISATERU
IPC: H05H1/46
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating plasma capable of realizing high accuracy processing.  <P>SOLUTION: A plasma treatment apparatus comprises a vacuum treatment chamber 104; a treatment gas supply apparatus 105 for supplying a treatment gas into the vacuum treatment chamber 104; a substrate electrode 115 disposed in the vacuum treatment chamber 104 for placing a workpiece member 114; a substrate bias power supply 117 for supplying the bias voltage to the electrode; and plasma producing means 112 for producing plasma in the vacuum treatment chamber 104, wherein plasma treatment is applied on the workpiece material 114 disposed in the vacuum treatment chamber 104. In the plasma treatment apparatus, the bias power supply includes a clip circuit for clipping at least one voltage on the positive side or the negative side of the substrate bias power supply to a predetermined voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273150-A (JP)
Title: Method for producing fuel cell and electronic equipment and motor vehicle with fuel cell
Inventor: MIURA HIROTSUNA
IPC: B60L11/18
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fuel cell whereby a fuel cell with patterned gas flow passages can be easily and efficiently manufactured at low cost and to provide electronic equipment and a motor vehicle having the fuel cell as a power supply.  <P>SOLUTION: The method for producing the fuel cell includes a first gas flow passage formation process for forming a first gas flow passage on a first base; a first current collecting layer formation process for forming a first current-collecting layer; a first reactive layer formation process for forming a first reactive layer; an electrolyte membrane formation process for forming an electrolyte membrane; a second gas flow passage formation process for forming a second gas flow passage on a second base; a second current collecting layer formation process for forming a second current-collecting layer; and a second reactive layer formation process for forming a second reactive layer. At least either one of the first or second gas flow passage formation processes uses a spray device to apply materials for forming the gas flow passage onto the base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274197-A (JP)
Title: Contour intensifying apparatus
Inventor: YAMAMOTO YASUHIRO
IPC: H04N5/208
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an arithmetic time by effectively intensifying a contour while suppressing the generation of noise and by making computational quantity smaller than that of a DOG (differential of Gaussian) filter.  <P>SOLUTION: A deformed contour intensifying filter is used to apply contour intensification to image data. The deformed contour intensifying filter is obtained by folding the four corners of a contour intensifying filter of (5×5) matrix inwards, for example. Therefore, a coefficient in the four corners of the deformed contour intensifying filter is "0". The number of terms in an operation expression for contour intensification is reduced, thereby shortening the arithmetic time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003275661-A (JP)
Title: Ultrasonic method and apparatus for applying coating material to substrate or wiping coating material from substrate
Inventor: HEBERT THOMAS K
IPC: B41N3/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying a coating material to a printed board and wiping a coating material from a printed board and to avoid various problems in a presently available on-press stem, for example, the problem that a blanket washing model requires the volume with the whole length in the axial direction adjacently to the printing cylinder, and also to provide an apparatus therefor.  <P>SOLUTION: The method is for applying a coating material to a printed board and involves steps of feeding the coating material to the face of an ultrasonic horn for distribution, controlling the flow of the coating material to an operation edge of the ultrasonic horn by the face for distribution, and atomizing the coating material in the operation edge of the ultrasonic horn and simultaneously setting the atomized coating material toward the surface of the printed board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004271032-A (JP)
Title: Engine-driven heat pump device
Inventor: MAEDA YASUSHI
IPC: F24F11/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an engine-driven heat pump device of high durability while simplifying its constitution, though the rated operation of an engine is performed corresponding to the variation of the air conditioning load.  <P>SOLUTION: A generator is interlocked and connected to the engine through a clutch for power generation, and a compressor is interlocked and connected to the engine through a clutch for air conditioning. The air conditioning load is operated by an air conditioning load operating means on the basis of an indoor temperature measured by an indoor temperature sensor, a target temperature set by an air conditioning temperature setting device, and an outside air temperature measured by an outside air temperature sensor, a ratio of air conditioning time for operating the compressor and power generation time for operating the generator is calculated on the basis of the air conditioning load by a ratio calculating means, and the switching of the clutch for power generation and the clutch for air conditioning is controlled by a clutch control means to control the ratio of the air conditioning time and the power generation time within a set time, on the basis of the ratio calculated by the ratio calculating means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271929-A (JP)
Title: Optical switch device and connecting and switching device for optical propagation path
Inventor: TAKAYAMA YOSHIHISA
IPC: G02F1/35
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate disposing of optical elements for allowing signal light to enter or exit through an input/output port, to loosen the requirements for adjusting the position of an optical element or high accuracy alignment, and to automatically correct various phase distortions in optical parts in an interconnection device and in a transmission line.  <P>SOLUTION: When the signal light a1 is set to be an extraordinary beam by a polarizing element 34, an mutual excitation type phase conjugate mirror is induced in a crystal 31a while no conjugate mirror is induced in a crystal 31b, which results in bidirectional connection of signal light a1 and a2. When the signal light a1 is set to be an ordinary beam, an mutual excitation type phase conjugate mirror is not induced in the crystal 31b but a conjugate mirror is induced in the crystal 31b, which results in bidirectional connection of signal light a1 and a3. By controlling the signal light a1 to be an extraordinary light and an ordinary light, the bidirectional connection of one of the input/output ports 33b, 33c and the input/output port 33b can be controlled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273385-A (JP)
Title: Manufacturing method for rod-shaped light guide
Inventor: UEDA YOSHIO
IPC: F21Y101/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a rod-shaped light guide in which a light reflection surface can be simply formed thereon.  <P>SOLUTION: In a method for manufacturing a rod-shaped light guide 1 by an extrusion molding of a molten resin, the method is for manufacturing the rod-shaped light guide in which fine asperities 3 are formed on the surface of a roller 2 through which an extruded rod-shaped light guide 1 passes under softened condition. The roller 2 and a roller 4 are arranged in an opposed relation with each other on the side of the rod-shaped light guide 1, the asperities 3 are formed on the roller 2, one of two rollers. In addition, if a temperature of the rod-shaped light guide 1, when it passes through the roller 2, has dropped down to 60 to 80°C, the shapes of the fine asperities 3 of the roller 2 are satisfactorily reprinted on the side of the rod-shaped light guide 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276955-A (JP)
Title: Pouch container
Inventor: FUKUDA MASAHISA
IPC: B65D33/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouch container which can be surely broken by an approximately straight line when it is opened without bringing about decrease in original performance of the container.  <P>SOLUTION: The pouch container is composed of a container main body 10 formed into a flat bag-like shape with a flexible sheet 11 and a pair of tear tapes 20 heat-sealed on the inner face side of this container main body 10, and the container main body 10 in which a content is hermetically packaged is cut together with the tear tapes 20 to open the container. The tape 20 is composed of a base material layer having tearing properties in the longitudinal direction, and sealant layers laminated respectively on both surface and back surface of this base material layer, and both side edges in the width direction is heat-sealed on inner face sides of the flexible sheets 11 and 11 in such a way that they pinch a part to be broken of the container main body 10, namely, a breaking line connecting together notches 10a to be a start when it is broken.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279696-A (JP)
Title: Picture display device
Inventor: SUZUKI TETSUJI
IPC: G03B21/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device capable of preventing the contrast ratio of a display picture from lowering even in the case of obtaining the bright display picture by lowering the F value of the optical system, efficiently utilizing luminous flux from a light source and further realizing the miniaturization and the weight reduction of the optical system, and easily manufactured.  <P>SOLUTION: The picture display device is equipped with 1st to 3rd reflection type polarizing plates 120, 121 and 122 corresponding to reflection type spatial optical modulation elements 131, 132 and 133 as elements for polarizing and separating incident light made incident on the modulation elements 131, 132 and 133, and a color separation optical system has a larger effective diameter than a color composing prism 140.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279940-A (JP)
Title: Image forming apparatus, and transfer roll
Inventor: MIYAMOTO YOKO
IPC: G03G15/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a toner image carried on an intermediate transfer belt by a primary transfer roll to be secondarily transferred to recording paper well without the occurrence of image failure in an image forming apparatus.  <P>SOLUTION: The primary transfer roll 16 for transferring the toner image from a photoreceptor drum 11 carrying the toner image, to the intermediate transfer belt 15 on which the toner image formed on the photoreceptor drum 11 is intermediately carried is provided. An elastic layer 16b is formed on the surface layer of the primary transfer roll 16 and ultra-violet ray radiation of 10 to 30 minutes or ozone processing of 10 to 72 hours is carried out to the surface of the elastic layer 16b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286458-A (JP)
Title: Optical fiber sensor
Inventor: MATSUO TAKASHI
IPC: G01V8/16
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber sensor to easily detect whether a workpiece exists and to reduce an installation cost by dividing and constituting fiber on its side connected to an amplifier and fiber disposed close to the workpiece.  <P>SOLUTION: This optical fiber sensor detects whether the workpiece W exists in such a manner that light emitted by a light emitting element on the amplifier 1 side is irradiated to the workpiece W through fiber and that reflection light from the workpiece W is detected by a light receiving element on the amplifier 1 side through the fiber. The fiber comprises a first fiber part 2 connected to the amplifier 1, and a second fiber part 3 separated from the first fiber part 2 with its tip end directed to a disposition place of the workpiece W to be detected. A tip end of the first fiber part 2 and a base end of the second fiber part 3 make contact with or come close to each other to form an optical path while the fiber parts 2 and 3 can part from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289423-A (JP)
Title: Optical module, manufacturing method thereof, and electronic equipment
Inventor: OMORI OSAMU
IPC: G02B7/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately align the optical axis of an optical part with that of a lens.  <P>SOLUTION: An optical module includes a wiring board 30 composed of a flexible board 32 and a wiring pattern 34 formed on it, and an electrode 24 which is electrically connected to the wiring pattern 34. It also includes an optical chip 10 containing an optical unit 12, and a base material 40 that holds a lens 42 for condensing on the optical unit 12. The surface of the optical chip 10 that has the electrode 24 faces the wiring board 30. The wiring board 30 includes a translucent part 38 at such position as overlaps with the optical unit 12. The base material 40 is fixed to the optical chip 10 through the wiring board 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285196-A (JP)
Title: Diene rubber-inorganic compound composite and method for producing the same
Inventor: TOYOSHIMA TSUKASA
IPC: C08L9/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diene rubber-inorganic compound composite of relatively large size, with high dispersion of the inorganic compound in the diene rubber, thus capable of improving the operability in producing rubber products, and to provide a method for producing the composite.  <P>SOLUTION: The method for producing the composite comprising the diene rubber and the inorganic compound of the general formula:wM-xSiO<SB>y</SB>-zH<SB>2</SB>O involves the step of mixing together the inorganic compound and/or a substance capable of forming the same, an anionic compound and an aqueous dispersion of the diene rubber, wherein it is preferable that the anionic compound be a carboxy group-containing compound( e.g. rosin acid salt ) and the aqueous dispersion be a latex obtained by emulsion polymerization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283743-A (JP)
Title: Method for cleaning contaminated soil
Inventor: TAKANO HIROYUKI
IPC: A01G22/22
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where cadmium in cadmium-containing paddy soil is efficiently removed to clean the soil.  <P>SOLUTION: In the method for cleaning cadmium-containing paddy soil, paddy soil having a cadmium concentration of 0.l to 2 ppm is cleaned with an aqueous solution comprising one or more kinds selected from calcium salts, organic acids, inorganic acids and aminocarboxylic acids in an amount of 1 to 4 times the volume of the soil to be cleaned, and then is further cleaned with water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283462-A (JP)
Title: Hand drying apparatus
Inventor: YASUMOTO KAZUHIRO
IPC: A47K10/48
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a wasteful power consumption and save a space for an air heating means in heating air for drying the hands.  <P>SOLUTION: This hand drying apparatus is provided with a body 1 having a hand insertion part 3 for inserting the hands, and the air heating means 20 incorporated in the body 1, and batteries 13 for supplying the electric power for heating the air is disposed in the body 1. When operating the air heating means 20, the power from a commercial power supply is fed to either one of an air blower 5 or the air heating device 12 and the power from a storage battery 13 is fed to the other, so that even if the power supply capacity is small, this apparatus can use a heater having a large capacity necessary for heating the large volume air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294113-A (JP)
Title: Method for filling functional liquid in functional liquid drop discharge head, functional liquid filling apparatus and liquid drop discharging apparatus having the same, method for manufacturing probe carrier, probe carrier and analyzer, method for manufacturing electrooptical device, electrooptical device, and electronic equipment
Inventor: TAKANO YUTAKA
IPC: H01L51/50
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional liquid filling method and a functional liquid filing apparatus of a functional liquid drop discharge head for reducing the useless consumption of functional liquids in initial filling, and to provide a liquid drop discharging apparatus, or the like, having the functional liquid filling apparatus.  <P>SOLUTION: The functional liquid filling apparatus 5 for filling the functional liquid drop discharge head 51 for discharging from a nozzle 64 formed on a nozzle surface 63 with the functional liquid introduced into a channel in the head from a functional liquid inlet 52 comprises a functional liquid storage means 71 for storing the functional liquid; a dipping means 81 for relatively moving the functional liquid storage means 71 and the functional liquid drop discharge head 51 for dipping the nozzle surface 63 into the functional liquid of the functional liquid storage means 71; and a suction means 91 connected to the functional liquid inlet 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291379-A (JP)
Title: Writing implement with string
Inventor: MATSUKAWA AKIRA
IPC: B43K25/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing implement with a string simple in structure and easy in attaching the string which can be prepared in loop in advance.  <P>SOLUTION: A clip 2 is fixed to the tail end part of the pen body 1 of a writing implement via a connecting piece 3, and a locking piece 4 is formed on the rear face of the clip on the tail end side from the connecting piece. The clearance between the tail end part 41 of the locking piece and the pen body is made larger than the outer diameter of the string 5 for hanging on the neck, while the clearance between the distal end part 42 of the locking piece and the pen body is made smaller than the outer diameter of the string. The string is enforced into the clearance between the locking piece and the pen body to elastically deform the distal end part of the locking part to be pushed in between the locking piece and the connecting piece to be attached to the writing implement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293658-A (JP)
Title: Mounting structure for cylindrical member
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D3/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To correctly position a bracket and a rubber elastic body in a circumferential direction in holding a cylindrical member between brackets.  <P>SOLUTION: The rubber elastic body 3 of a cylindrical form having a cut split 13 along an axial direction is put over the cylindrical member 1, and the cylindrical member 1 is held by a pair of brackets 4 and 5 of a two-split structure over the rubber elastic body 3. Two junction surfaces 10 and 11 of the brackets 4 and 5 are coupled by bolts 20 and 21 to hold holding parts 6 and 8, and the brackets 20 and 21 are installed on a support member 2. In this mounting structure, recesses 12 are formed on the inner circumferential side of the holding parts of the brackets 20 and 21, and a projected part 15 is provided on an outer circumferential surface of the rubber elastic body 3 to be engaged with the recess 12. Distance from the projected part 15 on the rubber elastic body 3 to the cut split 13 is set to be equal to the distance from the recess 12 in the bracket 4 to one junction surface 10 of the brackets 20 and 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI