baber/WOPTO huggingface dataset:
Patent JP-2004047616-A (JP)
Title: Substrate-processing equipment and cleaning method of slit nozzle tip
Inventor: FUKUCHI TAKESHI
IPC: G03F7/16
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-processing equipment, wherein the tip part of a slit nozzle is cleaned at application of a resist, for stable discharging of the resist at the start of application.  <P>SOLUTION: An absorbing member 71, which absorbs a resist well or a guide member comprising a plurality of narrow tubes, is arranged near a discharge opening 41d of a slit nozzle 41. A pre-dispensed resist 77 is selectively absorbed or guided by the absorbing member 71 or the guide member, under capillary action. Thus, the resist is suppressed from sticking to a tip part 41e of the slit nozzle 41. Since the resist concentration in the discharge opening 41d is even, the thickness of a film is stabilized, when the resist is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326883-A (JP)
Title: File
Inventor: KOIKE SEIICHI
IPC: B42F13/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file which is easily carried by a grip provided on its back cover and whose back cover has a good appearance.  <P>SOLUTION: The file 1 comprises a file main body 2 provided with a pair of opening/closing covers 2a and 2b, a binding tool 3 fitted on this file main body 2 and the back covers B constituted by fitting a back cover member 4 on the back 2c of the file main body 2. A grip storing recessed part 5 being a recessed part is formed on the back cover member 4, and the grip 6 which is projected from the back cover member 4 through this grip storing recessed part 5 so as to be gripped under a condition (M) that it is being used, and sunk inward in the grip storing recessed part 5 under a condition (N) that it is housed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043135-A (JP)
Title: Guide rail fixing device of elevator
Inventor: NAGASE ATSUSHI
IPC: B66B7/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide rail fixing device of an elevator capable of minimizing welding work and sufficiently securing the positioning allowance of the guide rail at the time of fixing the guide rail.  <P>SOLUTION: The device is provided with a longitudinal long hole 14 extending in the X direction on a horizontal piece 11 of a wall-side metal fitting 5 and lateral long holes 15, 16 extending in the Y direction and positioned on the straight line passing through the both ends of the longitudinal long hole14. It is also provided with a longitudinal long hole 22 and lateral long holes 20, 21 on a horizontal piece 12 of the rail side fitting 6. It is provided with holes 17 to 19 having an approximately same hole-width with the diameter of an anchor bolt 8 on a vertical piece 10 of the wall-side metal fitting 5. If the anchor bolt 8 is inserted and fixed to the holes 17 to 19 of the wall-side metal fitting 5, the position gap of the wall-side metal fitting 5 is prevented and the longitudinal long holes 14, 22 and the lateral long holes 15, 16, 20, 21 are used to adjust in the X direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042533-A (JP)
Title: Inkjet recording head and inkjet recorder using the same
Inventor: OSADA TORACHIKA
IPC: B41J2/05
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deterioration of an image and poor ejection from being caused by variations in ink ejecting speed.  <P>SOLUTION: In an inkjet recoding head, a first nozzle 3 with a channel width b1, in which a small ejecting port 105 is formed, and a second nozzle 4 with a channel width b2, in which a large ejecting port 106 is formed, are alternately formed in a state wherein a channel wall with a width (a) is sandwiched in between. The first nozzle 3 is provided with a first heater 101 and a second heater 102, and the second nozzle 4 is provided with a third heater 103 and a fourth heater 104. The opening area of each of the ejecting ports 105 and 106, which are formed in the respective nozzles 3 and 4, and the heating surface area of each of the heaters 101, 102, 103 and 104 are set so that the ink can be ejected within the range of the desired ink ejection speed, and the respective heaters 101, 102, 103 and 104 are selectively driven according to the amount of the ejection of the required ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016777-A (JP)
Title: Lunch box
Inventor: UEKI KENICHI
IPC: A45C11/20
Filed: 2002-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lunch box having a device for preventing rice from being shifted by carrying.  <P>SOLUTION: Lunch is packed in a container in which uneven projection partitions 5 and 6 are provided inside a lunch container body 2, a lunch box lid 1 is provided with uneven projection partitions 3 and 4 and the lid is closed. By the draft of the uneven projection partition part of the lunch box lid and the protoruded volume of a round surface, an appropriate pressure is applied to the uneven projections of lunch containers 5 and 6, and the partitions 3, 4 and 5, 6 hold the rice, distribute the weight of the rice in all directions independent of a carrying angle, support instable rice which is just cooked with each other and prevent shifting of the rice under the synergistic effect. For washing after use, since the recesses and projections are in a round surface structure without corners, washing is easily executed with a sponge or the like. Since a side dish container is also provided in a liquid-sealed double lid structure, it is carried together with books in a thin bag or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050986-A (JP)
Title: Tire for heavy load
Inventor: KIMURA SHIGEO
IPC: B60C15/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for heavy load arranging bead cover rubber between a carcass ply and a bead core and capable of improving durability of a bead part by suppressing pulling out of a ply cord and preventing improper bonding with the ply cord even if the bead cover rubber comes into contact with the ply cord.  <P>SOLUTION: The bead cover rubber has Mooney viscosity ML<SB>1+4</SB>(130°C) of 85 or more when molding the tire and contains adhesive for steel cord in this tire for heavy load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056624-A (JP)
Title: E-mail server device
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce the burden on a transmitting terminal device side in relaying and transferring e-mail to a receiving terminal device from the transmitting terminal device through an e-mail server device.  <P>SOLUTION: This e-mail server device 31 is provided with a RAM 107 that stores a facsimile transfer instruction table 107a including a destination selecting method and a transfer instructing method corresponding to a plurality of repeaters. Its main control part 1 refers to the destination selecting method of the facsimile transfer instruction table 107a on the basis of the destination of received e-mail to select Internet facsimile machines 20A, 20B and 20C being repeaters, and transmits e-mail including a relay instruction described by the transfer instructing method based on the facsimile transfer instruction table 107a to the Internet facsimile machines being the selected repeaters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051905-A (JP)
Title: Resin composition for optical fiber coating and its cured material
Inventor: OSAGAWA ICHIRO
IPC: C09D4/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for an optical fiber coating curable by an active energy ray in which a curing speed is high and the cured material thereof shows moist heat resistance and low moisture absorption suitable for the primary and/or the secondary coating of an optical fiber coating.  <P>SOLUTION: The composition comprises an epoxy (meth)acrylate obtained by reacting (A) a (meth)acrylate containing a hydroxy group, (B) an acid anhydride and (C) a di-or higher functional epoxy resin with one another, and optionally (D) a compound containing a (meth)acryloyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064837-A (JP)
Title: Motor drive controlling equipment
Inventor: FUMA HIROO
IPC: H02P6/28
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of current sensors for a driving gear of a motor provided with a plurality of multiphase coils for generating a rotating field to rotate a rotor for a single rotor.  <P>SOLUTION: Phase currents are supplied respectively to 3-phase coils Y1 and Y2 from inverters INV1 and INV2. Four current sensors are normally required to detect two phase currents for the 3-phase coils Y1 and Y2. Two phase currents are detected for one of the 3-phase coil Y1, and the phase current for the 3-phase coil Y2 is estimated based on the detection result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063625-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SAITO YOSHINORI
IPC: H01L29/49
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for smoothly depositing a metal wiring layer by increasing the cross sectional area of the gate electrode of a trench, lowering the impedance and smoothing the shape of the insulating film of the gate electrode of polysilicon.  <P>SOLUTION: In the manufacturing method of a semiconductor device for filling the gate electrode of the polysilicon inside the trench of a silicon semiconductor substrate and forming the insulating film covering the polysilicon, the polysilicon filled in the trench is etched so as to raise the center and project it to a silicon substrate surface, an oxide film is formed on the surface of the silicon substrate and the polysilicon, a part between the trenches of the oxide film is etched, the oxide film is left at the upper part of the polysilicon and the periphery, and the surface of the left oxide film is etched by isotropic etching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061372-A (JP)
Title: Impedance parameter estimation device
Inventor: KADOKAWA TAKANORI
IPC: G01R27/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impedance parameter estimation device capable of rapidly and simply finding equivalent circuits and parameters of test impedance with high accuracy.  <P>SOLUTION: From a swept sine wave generator 14, a frequency- swept sine wave-like change is given to a current passing through test impedance 11. In this state, an impedance measurement part 17 finds impedance measurement values from measurement values of voltage detection part 15 and a current detection part 16 at respective frequencies. The impedance measurement values for the respective frequencies are given to an equivalent circuit estimation part 18. Simultaneous equations in the form of transfer functions are prepared and solutions of the equations are decomposed into a combination of linear and quadratic forms. Portions of the linear and quadratic forms obtained by the decomposition are converted into respectively corresponding equivalent circuits and parameters, thereby estimating the equivalent circuits and parameters of the test impedance 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003093371-A (JP)
Title: Device for determining analyzed substance concentration and method for using the same
Inventor: YUZHAKOV VADIM VLADIMIROVICH
IPC: A61B5/00
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a specimen of the biological samples to be analyzed and used for the determination of concentrations for at least one kind of purposes and a relevant method thereof. SOLUTION: The specimen of this invention is provided with many skin puncture components fixed with the specimen. The method of this invention makes it possible to insert the many skin puncture components fixed on the specimen in the skin and determine the concentration of the biological sample to be shifted and analyzed. It is known that the specimen of this invention and the relevant method is useful for various different purposes, particularly for the determination of glucose concentrations.
Patent JP-2004071635-A (JP)
Title: Tower heat sink
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tower heat sink which is superior in thermal properties and has a simple mounting structure that enables a heat transfer member to be easily mounted on a base unit.  <P>SOLUTION: A plurality of curved heat pipes 3 dissipating heat released from a CPU 1 are provided upright on the base unit 2, and a plurality of fins are fitted to the ends of the heat pipes 3 opposite to the base unit 2 for the formation of the tower heat sink. The heat pipes 3 are fixed to the base unit 2 as inserted into the base unit 2 from below its bottom and fitted into a U-shaped groove 2A or a long hole 10, and the undersurface 2B of the base unit 2 is made nearly flush with that of the heat pipes 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071662-A (JP)
Title: Compound copper foil excellent in drilling property, and drilling method
Inventor: DOGE HISANORI
IPC: H05K3/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound copper foil and the method of drilling improved in biting of a drill to the copper foil and facilitated in drilling property while suitable for forming a small diameter interlayer connecting hole, by improving the surface of the copper foil upon manufacturing a printed circuit substrate.  <P>SOLUTION: In the compound copper foil excellent in drilling property, and drilling method for the copper foil, the surface of the copper foil to drill is provided with a layer having a lower hardness compared with the reverse surface, and the layer lower in the hardness is 0.5-50μm thick, the Microvickers hardness is 40-120Hv and the surface roughness Rz0.5-7.0μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066694-A (JP)
Title: File
Inventor: ODA TAKASHI
IPC: B42F13/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To exactly maintain a once adjusted effective width of a spine by preventing the spine from coming out.  <P>SOLUTION: An elastic body 100 for checking the relative movement of the spine 3 toward the direction of coming out of the surface cover 1 under the state that a cover body A is closed is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066192-A (JP)
Title: Automatic wallpaper pasting machine
Inventor: MATSUI YASUAKI
IPC: B05C1/08
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To make no wastefully pasted wallpaper generated by simply setting wallpaper so as not to slant.  <P>SOLUTION: A laser marker 31 is detachably set to a slitter 20 in sliding way at the attaching position and a groove 27 for attaching and detaching the laser marker 31 is formed to an upper-knife fixing stay 23 of the slitter 20. The base part 31a of the laser marker 31 is fitted to the groove 27 to be fixed by a fixing bolt 32. A fixing screw 33 is attached from the rear side of the upper-knife fixing stay 23 and the fixing bolt 32 is tightened or loosened to fix a laser beam position so that the laser beam position coincide with the position of the edge of the upper-knife 21 on the upper-knife fixing stay 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074294-A (JP)
Title: Ring separation method and device
Inventor: KUBO HIDEO
IPC: F16G5/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring separation method for easily and surely separating a ring even if the interval between respective adjoining rings is extremely small in separating a laminated ring into the respective rings.  <P>SOLUTION: This ring separation method separates the laminated ring 3, which incorporates a second ring 2 having the outside diameter approximating to the inside diameter of a first ring 1 in the first ring 1, into the first ring 1 and the second ring 2. This method is characterized in including a step of deforming the external shape of the laminated ring 3 inward from the outside in one direction, a step of retaining the deformed second ring 2, and a step of releasing the deformation of the first ring 1 by a prescribed amount while retaining the deformation of the second ring 2, detaching the second ring 2 from the inside of the first ring 1, and separating the laminated ring 3 into the first ring 1 and the second ring 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076653-A (JP)
Title: Method of manufacturing fluid treating system with built-in honeycomb structure
Inventor: IRIE TORU
IPC: F01N3/28
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and properly form a necking part having an end part projecting outside from an imaginary extension surface of an outer peripheral surface of a body part to a cylindrical member of a fluid treating system.  <P>SOLUTION: A maximum inside radius R2 of the final target shape of at least one end part of the metallic cylindrical member 10 is set, and a diametrally expended part 10a is formed by expanding a diameter up to becoming this radius. A cushioning member and a honeycomb structure are housed in the cylindrical member. The body part is formed by diametrally reducing a shaft directional prescribed range of the cylindrical member while compressing the cushioning member. A plurality of target work parts are set up to reaching an outer peripheral surface of the diametrally expanded part from this body part, and are formed as the necking part of the final target shape by reducing an outer diameter of the diametrally expanded part by spinning work. Bearing applied to the honeycomb structure by compressive restoring force of the cushioning member when compressed by a pressing body is detected, and a distance R1 between the axis and the tip of the pressing body when the bearing becomes a prescribed value is measured, and the cylindrical member is preferably diametrally contracted on the basis of this distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095663-A (JP)
Title: Noble metal pipe to guide molten glass, its usage and method for the same
Inventor: DICK ERHARD
IPC: C03B5/225
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a noble metal pipe to guide molten glass, where the formation of oxygen foams is minimized, and a method for it. SOLUTION: The metal pipe is double-jacketed (1), and its inner space and the middle space between the inner noble metal pipe (1a) and the outer noble metal pipe (1b) are filled with molten glass. The pipe is used in guiding molten glass and controlling its conditions to manufacture glass without containing multivalent ions.
Patent JP-2004073745-A (JP)
Title: Pachinko ball recycling apparatus
Inventor: ODAJIMA JUNICHI
IPC: A63F7/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko ball anti-falling device attachable to a refilling tank without the need for a fine adjustment of re-setting and a setting position even if setting position of a lifting polishing machine is displaced to some extent against to the refilling tank in a Pachinko ball recycling apparatus.  <P>SOLUTION: A lower plate having an upper opening depression into which an ejection port of the lifting-up machine can be engaged with clearances in right and left directions; and portrait holes on both of right and left sides are fixed on an under side of an insertion port of the refilling tank, and an upper plate having a lower opening depression is engaged into the ejection port without any clearance to the ejection port in the lower opening depression on an upper side of the insertion port of the refilling tank, so that a gap appeared due to a difference between width of the upper opening depression of the lower plate and width of the ejection port is blocked by a lower part of the upper plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084714-A (JP)
Title: Manufacturing method of wheel balance weight for two-wheel motorcycle, and wheel balance weight for two-wheel motorcycle
Inventor: YAMAGUCHI YUTAKA
IPC: F16F15/32
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of wheel balance weight for two-wheel motorcycle mountable on wheels of various forms and a wheel balance weight for two-wheel motorcycle.  <P>SOLUTION: This manufacturing method of wheel balance weight for two-wheel barrow comprises manufacturing a weight 2 having a fixed sectional shape, and adhering a double-faced adhesive tape 3 to the weight 2. This wheel balance weight for two-wheel barrow comprises a weight having a fixed sectional shape and a double-faced adhesive tape. The wheel balance weight manufactured according to this manufacturing method of wheel balance weight for two-wheel motorcycle and this wheel balance weight for two-wheel motorcycle can be mounted on a cast wheel since the wheel for fixing them is not limited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087592-A (JP)
Title: Method for manufacturing silicon wafer and silicon wafer
Inventor: HASEGAWA TAKESHI
IPC: H01L21/322
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer manufacturing method capable of attaining low temperature and quick thermal annealing and suppressing the occurrence of slip and to provide a silicon wafer having a proximity gettering effect and sufficient wafer strength.  <P>SOLUTION: The silicon wafer manufacturing method has a thermal annealing process for newly forming a vacancy in a silicon wafer W by thermally annealing the silicon wafer W in atmosphere gas containing NH<SB>3</SB>, the temperature of thermal annealing in the thermal annealing process is set to a range of 1135°C to 1170°C and the oxygen concentration of the silicon wafer W to be thermally annealed is ≤ 21.0ppm (OldASTM).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085258-A (JP)
Title: Radar equipment
Inventor: FUKUTE TAKAHITO
IPC: G01S13/931
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize radar equipment which can detect axial displacement in a vertical direction of a radar using a is simple configuration.  <P>SOLUTION: Difference between a radar vertical angle and a vehicle vertical angle is recorded in an EEPROM 3 at the time of initial setting of a radar unit 4 on an own vehicle 2. In the EEPROM 3, the difference in the averages of several times of vertical angle Θr of the radar unit 4 and vertical angle Θv of the own vehicle 2, at the time of initial setting of the radar unit 4 is recorded. Recorded difference of angles is read for each starting time of the radar unit 4, and difference of past N averages of the vertical angle of the radar unit 4 and the vertical angle of the own vehicle 2 is calculated. Difference of average of vertical angles at initial setting, the difference in the averages of the vertical angles for the past N times, and a difference Δθ are calculated. Threshold Δθth of the difference of vertical axis displacement, which is previously fixed, is compared with Δθ. It is decided as being an axial displacement, when actual difference Δθ is greater than the threshold Δθth, and axial displacement information is transmitted to a host system and an axial displacement annunciator 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082821-A (JP)
Title: Vehicle interior equipment mounting structure
Inventor: TEJIMA NORIYUKI
IPC: B60J3/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide vehicle interior equipment mounting structure preventing the occurrence of broken edges on the surface of a bracket when the bracket is broken and the connection section with a connection shaft leaves.  <P>SOLUTION: In the case where the head or the like of an occupant abuts on a sun visor body resulting in working of a load of a specified value or more on an arm shaft for connecting the sun visor body and the bracket 14, each rib 42 of the broken section 40 formed in the bracket 14 is broken. Since the inner side face 42a of each rib 42 of the broken section 40 in a car cabin is recessed to the surface 14A of the bracket 14, the edge of the broken section 40 is to be produced at a recessed position to the surface 14A of the bracket 14.  <P>COPYRIGHT: (C)2004,JPO