baber/WOPTO huggingface dataset:
Patent JP-2004325837-A (JP)
Title: Laser beam machining apparatus and color filter substrate by correction method using the apparatus
Inventor: KAWAMURA YOSHIHISA
IPC: G02F1/13
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus which prevents fired matter from flying to a substrate at the time of irradiation with a laser beam with the laser beam machining apparatus and a color filter substrate by a defect correction method using the same.  <P>SOLUTION: The laser beam machining apparatus for correcting the color filter substrate by removing foreign matter therefrom is equipped with a stage section having a function of x-y drive at the center of a pedestal, a suction nozzle section at either of the top surface or under surface of the stage and a laser irradiation nozzle section having a laser beam source and a lens system for control at the other of the stage. At the time of laser beam machining to correct a pixel forming surface of the color filter substrate placed on the stage by irradiating the pixel forming surface with a laser beam from the rear side direction thereof, the tip of the suction nozzle is arranged to face the pixel forming surface in the position irradiated with the laser beam without contact in the extreme proximate position thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322158-A (JP)
Title: Arc welding apparatus
Inventor: TABATA YOSHIYUKI
IPC: B23K9/073
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inductance component of each winding from deviating, which is caused by a variation of length of a plurality of windings due to locational restrictions related to a composition of equipment to use a transformer and a variation of winding length during assembly of a transformer, when the transformer is composed of a plurality of windings.  <P>SOLUTION: In the arc welding apparatus, lead wires of a pair of windings for the transformer are composed by magnetically coupling them in the reverse direction each other, which eliminates an unbalance of transformer current among a plurality of windings and suppresses heat generation in the windings without enlarging the cross-sectional area of the winding needlessly, so that improvement in reliability of the transformer and constraint of cost increase can be achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335541-A (JP)
Title: Superconducting magnetically slope levitated system
Inventor: KASHIWAGI TAKAYUKI
IPC: H01F6/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting magnetically slope levitated system that is applied to a transporting system which moves a levitated body along a track by levitating the body and is improved in performance by improving the levitation force and guide force characteristics.  <P>SOLUTION: A ferromagnetic track 1 is constituted by not arranging continuous ferromagnetic bodies, but arranging ferromagnetic bodies 1a which are obtained by dividing continuous ferromagnetic bodies into pieces at prescribed intervals in the lengthwise direction of the track 1. Since air exists among the ferromagnetic bodies 1a as a paramagnetic material, a powerful magnetic field generated by a superconducting coil 2 significantly reduces the magnetic flux flowing in the lengthwise direction of the track 1 in the ferromagnetic bodies 1a. Therefore, most of the magnetic flux can be made to flow in the direction perpendicular to the lengthwise direction of the track 1, namely, in the vertical and lateral directions which are required for obtaining a levitation force and guide force. Consequently, the magnetic field generated by the superconducting coil 2 flows in the vertical direction, and sufficient levitation stability can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335569-A (JP)
Title: Position detector and alignment device having position detector
Inventor: YAMADA TOMOHIRO
IPC: G03F7/20
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector capable of detecting a position with high precision in the horizontal direction and the vertical direction without requiring a complex mechanism.  <P>SOLUTION: The position detector has an interface structure of a negative dielectric and a dielectric. The interface structure detects plasmon strength for a microstructure in a plane including the interface structure or in the vicinity thereof, and detects positional relationship between the interface structure and the microstructure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025858-A (JP)
Title: Molding equipment
Inventor: KITAGAWA SEIICHIRO
IPC: B29C33/38
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide molding equipment which can mold variously shaped molded products.  <P>SOLUTION: In the molding equipment 1 which molds a molded product corresponding to the shape of a cavity 4 by filling the cavity 4 formed between molds 2 and 3 with a molding compound, the cavity 4 is demarcated by film members 11. A plurality of microactuators 12 are arranged on the anti-cavity sides of the film members 11. If the strokes of the induvidual microactuators 12 are controlled, the film members 11 are at least partially deformed and the shape of the cavity 4 is altered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004334605-A (JP)
Title: Method for simulating semiconductor integrated circuit
Inventor: YANAGISAWA NAOSHI
IPC: G06F17/50
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simulating a semiconductor integrated circuit making it possible to reduce the time required for simulations.  <P>SOLUTION: The simulating method is provided which comprises performing circuit calculations for a semiconductor integrated circuit at predetermined time intervals and redoing calculations for the purpose of analyzing its transient condition in such a way that when a solution at a second point of time is determined a predetermined period of time after a solution at a first certain point of time and if the solution obtained through the first calculation did not enter a preset permissible range, the time intervals are shortened until the solution enters the permissible range. A solution at a point of time t(i+1) subsequent to a certain point of time t(i) is determined by using a plurality of computers 1n in parallel for a plurality of time points t(i+1, 1) to t(i+1, n) which are apart from the certain point of time by different time intervals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336499-A (JP)
Title: Security terminal device
Inventor: ISOJIMA TERUHIRO
IPC: H04M11/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security terminal device of high reliability which quickly informs of an abnormality signal or the like even in the case of disconnection of a wired line being connected.  <P>SOLUTION: When a transmission event occurs, a wireless line being a main line is preferentially connected, and a wired line being an auxiliary line is connected in the case that the wireless line cannot be connected. Thus a quick security service of high reliability is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329651-A (JP)
Title: Descending device for escape
Inventor: YAE ATSUSHI
IPC: A62B1/14
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To be capable of descending for escape at a safe descending speed because a friction rope wheel rotates at a low speed by a hydraulic liquid discharged from plunger holes to a liquid tank part and the hydraulic liquid sucked into the plunger holes from the liquid tank part passing through the narrowing hole of a narrowing member, and by this narrowing hole regulating the flow rate of the hydraulic liquid flowing between the liquid tank part and respective plunger holes.  <P>SOLUTION: A rotary shaft 4 is projected in a housing 1. The friction rope wheel 10 on which a rope W capable of connecting an user to its end part can be wound is disposed on the rotary shaft. A plurality of plunger holes 6 are radially disposed in an inner housing. Plungers 5 are slidably arranged in respective plunger holes. A cam body 7 which slides outward the plurality of plungers in mutually different phases is disposed. The liquid tank part 8 which communicates with the plurality of plunger holes and encloses the hydraulic liquid is disposed between an outer housing and the inner housing. The narrowing member 9 having the narrowing hole 9a for regulating the flow rate of the hydraulic liquid flowing between the liquid tank part and respective plunger holes is disposed in the inner housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329661-A (JP)
Title: X-ray computerized tomographic apparatus and image noise simulation apparatus
Inventor: TSUKAGOSHI SHINSUKE
IPC: A61B6/03
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray computerized tomographic apparatus capable of setting scanning conditions more suitably, and an image noise simulation apparatus.  <P>SOLUTION: This X-ray computerized tomographic apparatus scans the photographed object part of a subject according to the scanning conditions and reconstructs image data from projection data. The X-ray computerized tomographic apparatus is provided with a scanning plan setting support system 40 for setting the scanning conditions; an image SD computing part 41 for computing image SD related to an indicator of image noise based on all or part of condition items included in the set scanning conditions; a data storage device 35 for storing sample image data having a reference value of image SD; a simulated image generating part 42 for generating simulated image data corresponding to the computed image SD from the sample image data based on the computed image SD and the reference value of image SD; and a display for displaying the generated simulated image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331194-A (JP)
Title: Rotary-type automatic packaging machine
Inventor: YOKOHARA MASARU
IPC: B65B9/093
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary-type automatic packaging machine capable of simply manufacturing a pair pack.  <P>SOLUTION: The rotary-type automatic packaging machine 1 for manufacturing pair packs 14 includes a turntable 4, a plurality of side sealers 51 and 52 alternately placed along the periphery of the turntable 4 which come into contact in the breadthwise direction with a packaging film 11 folded at the center for forming side seals 121 and 122 by thermo-compression, content filling apparatuses 61 and 62 for alternately filling contents 101 and 102 into a plurality of bags 131 and 132 divided by the side sealers 51 and 52, and a portion packaging device 9 for portion-packaging the plurality of bags 131 and 132 filled with the contents 101 and 102 via the side seal 121. The side sealer 52 forms the side seal 122 narrower than the side seal 121 formed by the side sealer 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335911-A (JP)
Title: Solid image pickup device and manufacturing method of the same
Inventor: NOGUCHI KATSUNORI
IPC: H04N5/376
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid image pickup device capable of surely manufacturing the solid image pickup device excellent in the characteristics of a photoelectric conversion element or the characteristics of a circuit section and easily designing/changing a treatment processof an image pickup pixel section and its signal read-out portion, or a peripheral circuit into a process suitable to improve the characteristics of the photoelectric conversion element or a circuit element without affecting characteristics of the photoelectric conversion element or the characteristics of the circuit section.  <P>SOLUTION: A treatment process of an image pickup region 14 in a silicon substrate 12, and a treatment process of a circuit region 18, are separated. Among these processes, a peripheral circuit 20 is formed in the circuit region 18 by a treatment process for forming circuit element after forming an image pickup section 16 in the image pickup region 14 by a treatment process for forming pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334090-A (JP)
Title: Color filter for liquid crystal display device, and liquid crystal display device
Inventor: YAMASHITA TETSUO
IPC: G02F1/1335
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter for liquid crystal display device which has high display quality and can be manufactured at a low cost, and a liquid crystal display device.  <P>SOLUTION: The color filter for liquid crystal display device is constituted so that at least a 1st colored layer, a 2nd colored layer, and a transparent layer are formed on its substrate, and it is provided with a 1st region wherein the 1st colored layer and 2nd colored layer are laminated in one pixel in this order and a 2nd region wherein the transparent resin layer and 2nd colored layer are laminated in this order; and a level difference pattern formed of the transparent resin layer and the pattern of the 2nd colored layer are both in an island shape or both in a striped shape and the level difference pattern formed of the transparent resin layer and the pattern of the 2nd colored layer have their centers of gravity at the same position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338171-A (JP)
Title: Drawing device, drawing method, device, and electronic device
Inventor: MIZUTANI SEIGO
IPC: B05D1/26
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing device or the like which can continue a drawing work without stopping the drawing work every time even if nozzle clogging takes place.  <P>SOLUTION: The drawing device 1 for drawing a pattern by arranging a liquid body at a predetermined position on a substrate P has a substrate transfer part 30 for transferring the substrate P in a predetermined direction, a discharging part 12 for discharging the liquid body towards the substrate P from a part of a plurality of nozzles 211 set at predetermined intervals L along a direction nearly orthogonal to a designated direction, and a nozzle moving part 20 for moving the discharging part 12 in an orthogonal direction. The nozzle moving part 20 moves the discharging part 12 at the time when the nozzle 211 discharging the liquid body is clogged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004845-A (JP)
Title: Light diffusing body
Inventor: KAMINSKY CHERYL J
IPC: G02B5/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing body for diffusing specular light source, simultaneously improving the transmission of colored light.  <P>SOLUTION: The light diffusing body includes a fluctuation in macro-diffusion efficiency, and at least a certain part of the light diffusing body is colored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349013-A (JP)
Title: Fuel cell stack
Inventor: ARISAKA SHINICHI
IPC: H01M8/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack with low cost and excellent power generating efficiency by uniforming partial pressure of fuel gas and oxidant gas in a gas diffusion layer while using the gas diffusion layer with uniform porosity and thickness as it is.  <P>SOLUTION: The fuel cell stack includes a laminated body laminating a plurality of unit cells equipped with a hydrogen ion conductive polymer electrolyte film; an anode and a cathode having a catalyst layer and a gas diffusion layer interposing the electrolyte film; an anode-side separator having a gas flow channel supplying the anode with fuel gas, a supply port and a vent; and a cathode-side separator having a gas flow channel supplying the cathode with oxidant gas, a supply port and a vent as well as a pair of end plates compressing the laminated body in a laminated direction; with a thickness of each gas diffusion layer of the anode and the cathode continuously changed from the supply port side to the vent side of the anode-side and the cathode-side separators.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349337-A (JP)
Title: Method of manufacturing bond magnet
Inventor: MOTOKURA YOSHINOBU
IPC: H01F1/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin wall bond magnet with uniform magnetic property.  <P>SOLUTION: The method of manufacturing a bond magnet is provided with a weighing capacity charge process which performs weighing capacity charge of compound formed of anisotropy magnetic powder and thermosetting resin at cavity whose surface wall temperature is under softening point of the thermosetting resin, an orientation process which performs orientation of the anisotropy magnet powder by applying an orientation magnetic field while heating powder molding object of compound by which weighing capacity charge was carried out or compound beyond softening point, and making the thermosetting resin into softening state or melting state, and a precise joint process which performs heating compression molding of anisotropy magnet powder and the thermosetting resin after the orientation process, and makes oriented anisotropy magnet powder into bond magneto compact which is combined precisely anisotropy magnet powder which carried out orientation with thermosetting resin. By the weighing capacity charge process, it is filled with the compound smoothly without sticking, etc. to a wall surface of the cavity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349036-A (JP)
Title: Connector cover
Inventor: WATABE TOSHIO
IPC: H01R13/52
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector cover which is detachable to and from a connector having a connecting pin that electrically connects to a connecting terminal when a substrate including the connecting terminal and being detachably held is interposed, wherein defective connection between the connecting terminal and the connecting pin is prevented even if the substrate is mounted after the connector cover is fitted to the connector.  <P>SOLUTION: The connector cover includes a recess portion covering an upper face of the connector, a retaining portion that retains a side face of the connector and a projection portion that projects from the recess portion and is brought into contact with the connecting pin of the connector, wherein the projection portion incudes a polished portion at a side face and an end portion includes a fabric member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346993-A (JP)
Title: Cutoff valve and its assembling method
Inventor: YAMAGUCHI MASAKI
IPC: F16K17/36
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutoff valve which can simultaneously achieve highly reliable gas tightness, stable operation performance by small electric power, operation durability, and profitability.  <P>SOLUTION: The inside pan shape portion 66c of a metallic partition wall 66, a recessed portion 72b formed on a lid 72 made of a metal sheet, a tip end small diameter shaft 69a and a small diameter groove 69b formed on a metallic rotary shaft 69, and a plurality of metallic balls 73, 75, form rolling bearings 74, 76 for serving as both a radial bearing and a thrust bearing respectively, and hold the axis of a rotor 71. Because linear expansion coefficients of the rotary shaft 69 and the holding member side are almost equal, possibility of the locking due to a temperature change is low, and the minimum radial clearance can be set. Because the accuracy of the axis of the rotor 71 is high, stable operation performance can be achieved by small electric power, and high operation durability can be achieved by a rolling motion. Because the rolling bearings 74, 76 for serving as both the radial bearing and the thrust bearing are configured, high profitability can be achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349433-A (JP)
Title: Crystallization device, crystallization method and device
Inventor: TANIGUCHI YUKIO
IPC: H01L21/336
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallization device where crystal can sufficiently be grown in a lateral direction from a crystalline nucleus and the crystallized semiconductor film of a large particle size can be generated.  <P>SOLUTION: The device is provided with a lens array (1) formed of a plurality of lens elements arranged so that they become adjacent, and an illumination system (2) for illuminating the lens array. The illumination system irradiates the lens array with a plurality of optical fluxes different in light intensity from different directions for irradiating a semiconductor film (3) with light having prescribed light intensity distribution through the lens array, and generating the crystallized semiconductor film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345038-A (JP)
Title: Meat slicer
Inventor: KONUMA YUICHI
IPC: B26D3/28
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meat slicer for improving service lives of scraper and round blade by preventing contact of the scraper and a cutting edge of the round blade.  <P>SOLUTION: A guide 14 is provided in a course of a reciprocating motion of the scraper 9 pressed toward a blade rear face 7 of the round blade 2. The scraper 9 is pressed in a direction for separating the scraper 9 from the blade rear face 7 in the vicinity of the cutting edge of the round blade 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347068-A (JP)
Title: Elastic shaft coupling
Inventor: YAMADA YASUHISA
IPC: F16D3/50
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To maintain operation stability without loss of vibration absorbing performance which rubber coupling originally has.  <P>SOLUTION: A solid lubricating film 30 is formed on an outer peripheral surface of a vehicle rear end of an upper shaft 6 so as to be slidable by low friction with an elastic bush 20 on a york 4 side. For example, even if a bending load, vibrations or the like are allowed to act on the upper shaft 6, the upper shaft 6 can move (slide) between the solid lubricating film 30 and the elastic bush 20 with respect to the york 4 smoothly sliding in an axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348929-A (JP)
Title: Device and method for processing signal
Inventor: KAJIWARA YOSHIYUKI
IPC: G11B20/22
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor in which PLL performance is improved by correcting nonlinear distortion of a reproduced signal to improve an equalization characteristic, following the improvement of the PLL performance and the error rate of the entire signal processing system in the end.  <P>SOLUTION: A secondary adaptive equalization filter 16 is connected parallel to a primary adaptive equalization filter 15 in order to correct nonlinear distortion belonging to an analog equalization signal x(k). Filtered outputs of the primary adaptive equalization filter 15 and the secondary adaptive equalization filter 16 are added by an adder 17 and the added output is supplied as an equalized output y(k) to a phase interpolation filter 18. The phase interpolation filter 18 interpolates a phase on the basis of a filtered output of the primary adaptive equalization filter 15 and a filtered output of the secondary adaptive equalization filter 16. A filtered output of the phase interpolation filter 18 is supplied to an ITR-PLL circuit 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352634-A (JP)
Title: Cosmetic
Inventor: IZUME MASATO
IPC: A61K8/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition which abundantly contains a component effective for the skin, is highly safe, makes the skin smooth and has protecting action on the hair, a cosmetic, a medicine, a quasi medicine and a bath medicine having these functions.  <P>SOLUTION: The cosmetic composition comprises a fermented astringent coat of chestnut or an extract of the fermented astringent coat of chestnut. The fermented astringent coat of chestnut and the extract of the fermented astringent coat of chestnut have highly bleaching effect, antibacterial activity, collagenase inhibitory activity, elastase inhibitory activity, antioxidant activity, lipase inhibitory activity and antimicrobial effect and is mixed with a cosmetic, a medicine, a quasi medicine and a bath medicine to bring about useful effects.  <P>COPYRIGHT: (C)2005,JPO&NCIPI