baber/WOPTO huggingface dataset:
Patent JP-2005054258-A (JP)
Title: Fine-grained cemented carbide
Inventor: ISHII TOSHIO
IPC: C22C27/04
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine-grained cemented carbide material which is used for a small-diameter tool, has a sufficient inhibitory effect against grain growth, a sufficiently high hardness by inhibiting grain growth in a WC hard dispersed phase and a high strength at a grain boundary and is excellent in heat resistance, defect resistance and chipping resistance.  <P>SOLUTION: The fine-grained cemented carbide has a metallic composition comprising, by mass, 2-13% Co and/or Ni, 0.1-3% at least one selected from Cr, V, Ta, Nb, Zr, Hf and Mo, provided that at least 0.1-1.8% Cr is contained, and the balance being W and unavoidable impurities. The hard dispersed phase essentially comprises WC and has an average particle size of ≤0.8 μm, and Cr oxide with a size of ≤100 nm is present in the hard dispersed phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053162-A (JP)
Title: Vacuum laminating device and molding method thereof
Inventor: ISHIKAWA KOJI
IPC: B32B37/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum laminating device and a molding method thereof which prevent a fault of a laminated article due to dust.  <P>SOLUTION: The vacuum laminating device 15 is equipped with a pressurizing film 5 whereby a chamber 14 which is formed by an upper platen 1, a lower platen 6 and others and can be opened and closed is sectioned into a vacuum chamber 30 and a pressurizing chamber 31, and a material 9 to be laminated and a laminating material 10 are molded into a laminate by the pressurizing film 5. The device is provided with an air compressing mechanism 28 which blows compressed air into the vacuum chamber 30 when the upper platen 1 and the lower platen 6 are separated from each other, and the air is let off outside the chamber 14 from a gap of separation between the upper platen 1 and the lower platen 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061919-A (JP)
Title: Plastic plate and plate
Inventor: SAKAMOTO YASUYUKI
IPC: G01N21/64
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the warpage of plastic plates in order to perform high-precision measurement with an optical device having a narrow focal point.  <P>SOLUTION: Wells 4 are formed on the surface 1a of a plastic plate 1 and thinned parts 16 which have almost the same shape as the well 4 are formed on the rear side 1b of the plate. By equalizing the amounts of the recessed parts on the surface 1a and the rear surface 1b, shrinkage amounts toward the surface 1a and the rear surface 1b from the center in the thickness direction can be equalized when cooling the plate after injection molding, thereby curbing the warpage of the plate. As a result, even when radiated light to the wells 4 on the plastic plate 1 is laser light with a narrow focal point, the warpage of the plastic plate can be curbed, therefore, the wells 4 are arranged with high precision and deviation between a sample to be measured placed in the well 4 and the focus of the radiated light reduces. Consequently, high precision analysis can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058071-A (JP)
Title: Cleaning apparatus
Inventor: TANAKA TOMIKAZU
IPC: B08B3/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus with which a material to be cleaned is properly cleaned and recovered.  <P>SOLUTION: The cleaning apparatus 1 is equipped with a flow channel formation body 36 for forming a flow channel 35 for suspended dust recovery. A plurality of hole parts are formed at parts positioned underwater in a water reservoir 2 in the flow channel formation body 36. The cleaning apparatus is equipped with a suspended dust sinking nozzle pipe 45 for introducing suspended dust floating in the water reservoir 2 through the hole parts into the flow channel 35 for suspended dust recovery and a suspended dust feeding nozzle 47 for feeding the suspended dust to a suspended dust basket 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136650-A (JP)
Title: Printer with cutter
Inventor: ITO SUEO
IPC: B41J29/13
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a trouble of an operation caused by cutting chips.  <P>SOLUTION: A loading rid 13 which opens when a paper supply magazine 20 is taken out is provided in a printer. A knob 15 of a container 14 for housing cutting chips is exposed to a portion adjacent to the loading rid 13. The container 14 can be taken out from the printer 10 when a user pulls the knob 15. An engagement plate and a plate to be engaged which are being engaged with each other are provided at the loading rid 13 and the knob 15, respectively. When the loading rid 13 is opened at the time of exchanging a recording paper, the container 14 is pulled along with the opening, and then a part of a housing section 19 housing the cutting chips is exposed to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060055-A (JP)
Title: Chain conveyer
Inventor: NAKAMURA HIROSHI
IPC: B65G19/28
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an object to be conveyed from being left on a gate plate in a state with an opening of the gate being closed.  <P>SOLUTION: The gate 20 comprises the opening 21 formed on a bottom face 12 of a conveyer case 11, and gate plates 23 and 24 capable of closing the opening 21 and capable of opening the opening by being rotated downward about predetermined shafts 0, P. The gate plates 23, 24 are flush with the bottom face 12 of the conveyer case 11 when the opening 21 is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062721-A (JP)
Title: Liquid crystal display
Inventor: ITO EIICHIRO
IPC: G02F1/1333
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid crystal display wherein display defects are not caused.  <P>SOLUTION: The liquid crystal display is provided with an alignment film ORI1 on the surface on a liquid crystal side of at least one substrate SUB2 of respective substrates facing each other across the liquid crystal and an insulating film INS under the alignment layer and an ion adsorbing film IAF is made to intervene between the alignment film and the insulating film. Even when an ionic decomposition product is formed from the liquid crystal and the alignment film by light irradiation, the ionic decomposition product is adsorbed by the ion adsorbing film and reduction of the voltage holding ratio of the liquid crystal can be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065984-A (JP)
Title: Massage machine
Inventor: NAKAYAMA NAOYUKI
IPC: A61H7/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized lightweight massage machine capable of sufficiently relieving the stiffness in the shoulders.  <P>SOLUTION: This massage machine is constituted so that the shoulders are grasped by a first finger 10 and second-five fingers 20-50 and first-fourth motors M1-M4 are driven on the basis of the signals respectively outputted from the first, second, third and fourth pressure sensors 25, 35, 45 and 55 respectively provided to the leading end parts of the second-five fingers 20-50 to allow the leading end part of the first finger 10 and the leading end parts of the second-five fingers 20-50 to approach and separate mutually to relieve the stiffness in the shoulders.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067961-A (JP)
Title: Cement composite material
Inventor: WATANABE KOICHI
IPC: C04B28/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composite material which is obtained by molding a cement-containing W/O emulsion composition comprising cement, water, an oily substance and an emulsifier, is excellent in freeze damage resistance and bending strength and is especially suitably used as a facing material.  <P>SOLUTION: The cement composite material is obtained by molding the cement-containing W/O emulsion composition comprising cement, water, the oily substance and the emulsifier. Here, a reinforced fiber subjected to water-repellent treatment is mixed into the cement-containing W/O emulsion. This enables incorporation of the reinforced fiber into the cement-containing W/O emulsion composition and prevents a W/O emulsion structure in the cement-containing W/O emulsion composition from being destroyed by water absorption of the reinforced fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069416-A (JP)
Title: Slide valve for powder and granule material
Inventor: AIZAWA MICHIO
IPC: F16K3/02
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a slide valve for extracting a powder and granular material from a powder-and-granular-material storage or production facility like a tank, a silo and a hopper to the downstream side, such that a sliding defect of a slide valve plate due to biting and pushing of the powder and granular material and a full-close failure due to groove plugging cause production facility shutdown or loading period extension.  <P>SOLUTION: A space is formed between a slide valve plate holding guide rail and a frame, and the side surface lower portion of the slide valve plate holding guide rail is cut and disposed in a stepping-stone form. On the front side dead end of the slide valve plate, only an upper rail is provided and no lower rail is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070629-A (JP)
Title: Electrooptical device and electronic equipment using the same
Inventor: KOBASHI YUTAKA
IPC: H01L29/786
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device which improves stability of the operation of a complementary circuit by optimizing the threshold voltage of an electric field effect type transistor constituting the complementary circuit corresponding to a driving voltage, and to provide electrooptical equipment equipped with the same.  <P>SOLUTION: A 1st CMOS circuit and a 2nd CMOS circuit which are different in driving voltage on a TFT array substrate of the electrooptical device are made different in absolute value Vth-d of the difference between the threshold voltage Vth-Nch of an N-channel TFT and the threshold voltage Vth-Pch of a P-channel type TFT constituting each of the CMOS circuits, and each CMOS circuit is characterized in that the absolute value Vth-d of the difference in threshold voltage is set to 0.25 to 1, preferably, 0.5 to 1 time as large as the driving voltage of the CMOS circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076041-A (JP)
Title: Method for manufacturing hard aluminum alloy sheet for can body
Inventor: HIBINO AKIRA
IPC: C22C21/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a material for a DI can body, which is superior in the balance of strength, a low earing rate, ironing properties and flange formability.  <P>SOLUTION: The manufacturing method comprises homogenizing an ingot of an Al-Mg-Mn alloy; hot-rolling it while controlling a starting temperature to 350 to 590°C, the distribution of surface temperatures in a width direction of a rolling roll contacting with a plate to be rolled to 100°C or lower, temperatures of the material during rolling it from the plate thickness of 50 mm to the final rolled sheet thickness to 280 to 450°C, the fluctuation widths of the material temperatures in a rolling direction and a transverse direction to 100°C or lower, the material temperature at the end of the hot rolling to 280 to 350°C, the final sheet thickness to 1.5 to 2.8 mm, and a cooling rate to room temperature to 100°C/h or lower; and subsequently cold-rolling it with a reduction of 65% or higher while skipping an intermediate annealing step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076485-A (JP)
Title: Cylinder injection internal combustion engine
Inventor: SUZUKI MASATAKE
IPC: F02B3/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder injection internal combustion engine with excellent ignitability for improving combustion efficiency and improving fuel consumption without enlarging a cavity, by separating a tip firing part of an ignition plug from a jet flow of a fuel injection valve and bringing the tip firing part close to a center axis of the cavity.  <P>SOLUTION: In the cylinder injection internal combustion engine, a combustion chamber 8 is formed between a piston 5 in which the cavity 51 is formed in a top surface thereof and a cylinder head 3, and a lower wall surface of the cylinder head 3 is a ceiling surface of the combustion chamber 8. A plurality of intake and exhaust valves, the fuel injection valve 60, an ignition plug 70 are disposed to face the combustion chamber 8. The ignition plug 70 is inserted from a side surface of the cylinder head 3 toward the combustion chamber 8, and the tip firing part 71 thereof is inclined with respect to the cylinder axis L1 and approximated to the center axis L1. The fuel injection valve 60 is inserted from an upper surface of the cylinder head 3 toward the combustion chamber 8 and inclined on a side approximately opposite to the ignition plug 70 with respect to the cylinder axis L1, and a tip nozzle 62a thereof is separated in an inclination direction from the center axis L1 of the cavity 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079296-A (JP)
Title: Aligner
Inventor: TANAKA HIDEO
IPC: H01L21/027
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To give no influence of contamination of a master disk stage system to a mirror in a contraction projection optical system in an aligner using an EUV or the like as a light source in a vacuum environment.  <P>SOLUTION: A pattern drawn on the surface of a master disk 4 in a vacuum environment is projected to a wafer by a projection optical system, and at least a substrate of the master disk and the substrate is relatively moved to the projection optical system by a stage device, thereby repeatedly exposing the pattern of the master disk 4 to the substrate. A positive pressure space area 30 where pressure is high is provided in a master disk stage space area and a projection optical system space area, concretely at least in either of the space areas and a peripheral vacuum environment area, and exhaust mechanisms 19-1 and 19-2 and an exhaust pump 20 are provided adjacent to the positive pressure space area, thereby recovering a part of air flowing out of the positive pressure space area in the vicinity of the positive pressure space area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076310-A (JP)
Title: Pull-out resistance testing device for lock bolt and lock-bolt pull-out resistance testing method
Inventor: ITO TETSUO
IPC: G01L5/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull-out resistance strength testing device for a lock bolt having a simple structure, being easy to operate and having an improved workability and an improved reliability in a sleeve chuck element.  <P>SOLUTION: An annular recessed section U is formed on a sleeve S for injecting high-pressure water covered on the steel-pipe expansion type lock bolt R while an annular projecting section 9 formed on the internal surface of a collet chuck 8 for a sleeve chucking fixture C is fitted mutually into the annular recessed section U formed on the sleeve S for injecting high-pressure water. A casing 10 arranged on the outer periphery of the collet chuck 8 is moved, the sleeve S is chucked by the sleeve chucking fixture C and the casing 3 for a planing is set. A center hole jack 6 arranged on the top face of the casing 3 for the planing is driven, and the force of a pull-out is worked to a tension rod 2, thus conducting the pull-out resistance test of the lock bolt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049083-A (JP)
Title: Method and device for dry incineration and heat recovery of malodor component-containing low-heating value waste
Inventor: YOSHIDA TETSUO
IPC: F23L15/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device capable of perfectly performing deodorization and removal of dioxin with excellent thermal economic property in dry incineration and heat recovery of a malodor component-containing low-heating value waste.  <P>SOLUTION: The device and method are adapted to dry-incinerate the malodor component-containing low-heating value waste D and obtain hot water and/or steam W1 by indirect heat exchange of the resulting dry incineration waste gas with water W. In the method and device, ordinary-temperature air A is indirectly heat-exchanged with dry incineration exhaust gas G1 which is not indirectly heat-exchanged yet with the water W or dry incineration exhaust gas G2 after it is indirectly heat-exchanged with the water W, and heated so as to be usable as air A1 for the dry incineration of the malodor component-containing low-heating value waste D, whereby the temperature of the dry incineration exhaust gas G1 not indirectly heat-exchanged with either the water W or the ordinary temperature air A is raised to a value for decomposing and extinguishing the dioxin included therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047246-A (JP)
Title: Environmental-pollution-free packaging printing system and printing press
Inventor: MORIMOTO MASAMI
IPC: B41C1/10
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with organic solvent vapor emitted from a packaging gravure printing process which vapor causes environmental pollution and is hazardous to the health and safety of workers, and which is under regulations and administrative guidance so that cost increase for countermeasures disturbs sound management of business and the problems in quality, cost and work with water based ink the study of which advances but which is not yet sufficiently developed.  <P>SOLUTION: The lithographic rotary press system is so constituted as to satisfy necessary conditions of continuous web printing, seamless printing and packaging printing called as repeat length variable. Since, as a printing plate system, it is changed from gravure to lithography, use of the organic solvent is hardly required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077294-A (JP)
Title: Measuring device for surface form, and measuring method therefor
Inventor: TERAO AKIRA
IPC: G01B11/24
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure a long-length of face to be measured with high accuracy.  <P>SOLUTION: The long-length of face 31 to be measured is made to face a circular reference surface 21, and measured by dividing in a longitudinal direction with a Fizeau-type interferometer 1. Calibration data for the reference surface pre-stored from each divided measurement data into a computer 10 are subtracted, and then the shape data for the whole of the face 31 are obtained, by connecting mutually adjacent divided measurement data. The calibration data for the reference surface are easily obtained by fitting a plurality of calibration data for cross sections, using a banded calibration surface with an equal length to the reference surface 21 to a polynomial, with the result that high precision only in the longitudinal direction of each divided measurement data is ensured. An error in divided measurement using a reference surface smaller than the surface to be measured is reduced effectively, and the cost of apparatus and the running cost for obtaining calibration data for the reference surface can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080121-A (JP)
Title: Data communication system, data transmission terminal and program
Inventor: EMOTO NAOHIRO
IPC: H04N1/32
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system capable of transferring the ambience of a transmission source.  <P>SOLUTION: The data transmission terminal includes an audio information generation means for generating audio information; a board on which depiction can be made with a writing material; a position detection means for detecting positions of the writing material moving on the board surface; an image rendering information generation means for generating image control information, thereby rendering the image according to the positions detected by the position detection means; a generation means of sound effect control information for generating sound effect control information instructing sound effect control; and a transmission means for transmitting the audio information, the image control information, and the sound effect control information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084155-A (JP)
Title: Electric appliance
Inventor: TAKAHASHI HIROSHI
IPC: H05K5/03
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric appliance preventing the temperature of handle of an exterior cover provided at a position in the vicinity of a heat source from becoming high.  <P>SOLUTION: An image forming apparatus (electric appliance) 1 is provided with a heat source provided inside the image forming apparatus 1, the exterior cover 15 provided to be freely opened and closed in the image forming apparatus 1 and the handle 21 carrying out the opening and closing operation of the exterior cover 15. The exterior cover 15 is provided at the position in the vicinity of the heat source. The handle part 21 is provided with an inlet 23 to take in air from the outside of the image forming apparatus 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080755-A (JP)
Title: Magic implement for trick using swinging of cloth
Inventor: SUGAWARA SHIGERU
IPC: A63J21/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magic tool for a trick using swinging of a cloth which can be used by from an adult to a child without regard to the size of the finger.  <P>SOLUTION: The magic tool has: a member 2 for fixing the finger, which is fitted and fixed to the finger of an operator; a swinging arm 3 whose one end is fixed to the member 2; a cloth fixing part 4 provided at the other end of the swinging arm 3; and the cloth 5 fitted to the cloth fixing part 4. The member 2 is in the state of a ring with an oblong, elliptic or nearly rectangular cross section. Further, with pressurizing force applied in the longitudinal direction of the cross section of the member 2, the member 2 is compressed in the longitudinal direction of the cross section and elastically deformed so as to expand in the width direction of the cross section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081471-A (JP)
Title: Method for manufacturing microstructure
Inventor: SUZUKI TAMITO
IPC: B81C1/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a microstructure by which the occurrence of the warpage and the twisting of a conductive member such as polysilicon can be prevented.  <P>SOLUTION: A first insulating film 12 such as a silicon oxide film, a second insulating film 14 such as a silicon nitride film, and a third insulating film 16 such as a silicon oxide film are formed to one main face of a semiconductor substrate 10 made of single crystal silicon by laminating them. A connection hole 18a is formed to the insulating film 16 by isotropic etching. After that, a connection hole 18b is formed to the bottom part of the connection hole 18a by anisotropic etching. A part 10a to be connected is exposed. Polysilicon is deposited on the upper face of the substrate by a CVD method. The conductive member 20 is obtained by executing the patterning to the deposition layer. When polysilicon is deposited, impurities such as phosphor or boron or the like are doped into polysilicon in situ within the range of 0.05-0.20 at a mole ratio of impurity/silicon. RTA treatment for stress relaxation is applied to the polysilicon layer before or after executing the patterning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI