baber/WOPTO huggingface dataset:
Patent JP-2003171690-A (JP)
Title: Bleaching composition
Inventor: KANEDA HIDEYUKI
IPC: C11D3/37
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen-base bleaching composition which exhibits a high peroxide stability and can improve the feeling of clothes.  <P>SOLUTION: This bleaching composition contains (a) hydrogen peroxide or a peroxide which generates hydrogen peroxide when dissolved in water and (b) a water-insoluble or hardly water-soluble fiber powder selected from among a cellulose powder, a silk powder, a wool powder, a nylon powder, and a polyurethane powder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004035621-A (JP)
Title: Propylenic resin composition for automobile, method for producing the same and its molded product
Inventor: NAKAYAMA KOICHI
IPC: B29K23/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylenic resin composition for automobiles, which has an excellent balance between electroconductivity and flowability, to provide a method for producing the same, and to provide its molded product.  <P>SOLUTION: This propylenic resin composition for the automobiles, having the excellent balance between the electroconductivity and the flowability, comprising (A) 100 pts. wt. of a propylene-ethylene block copolymer, (B) 20 to 40 pts. wt. of ethylene-octene random copolymer and/or ethylene-butene random copolymer, (C) 30 to 50 pts. wt. of talc, and (D) 0.5 to 15 pts. wt. of conductive carbon, is characterized in that a volume resistivity value (VR) is ≤10<SP>10</SP>Ωcm and the relation of MFR with VR satisfies the following expression (I). [log(VR)-1]×2≤MFR (I). The method for producing the same, and its molded product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034508-A (JP)
Title: Molded body comprising organic waste and disposing system for organic waste
Inventor: UECHI MITSUO
IPC: C08L101/16
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product by reusing an organic waste such as a lumber, a bamboo material and the like which contain an industrial waste and especially to provide a molded body comprising the industrial waste having a new structure wherein degradation due to a microbe when disposed after reusing is quick and safely carried out and offensive odor also caued by the waste, adhesives and the like can be effectively suppressed.  <P>SOLUTION: The molded body 10 wherein many continuous pores are formed is obtained by molding by mutually fixing many pieces of carbides with an adhesive by using the slender piece shaped carbide obtained by applying crush treatment and carbonization processing to the organic waste containing vegetable fiber such as lumber, bamboo and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039462-A (JP)
Title: Muffler for fuel cell
Inventor: KAMIYA ITSUO
IPC: H01M8/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To relieve degradation of muffling effect caused by accumulation of water in a muffler, in a muffler for a fuel cell.  <P>SOLUTION: This muffler 100 is composed of an inner pipe 110 having a muffling hole 111, and a muffler shell 120 covering its circumference. By forming the muffler shell 120 with a resin, the temperature drop of the muffler 100 in a cold time is restrained to prevent condensation of steam in the exhaust air. The condensation is restrained by installing a heater 112 in the muffler shell 120. A drain 122 for furthering drain of water accumulated in the muffler shell 120 is installed. The inner pipe 110 or the whole muffler 100 may be tilted so as to move the rear end of the inner pipe 110 downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043567-A (JP)
Title: Copolyamide resin composition
Inventor: OHASHI ASAMI
IPC: C08K5/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolyamide resin composition which is suitable as an industrial material, has excellent stable melt viscosity, when molded, can reduce the staining of a mold due to the adhesion of thermal decomposition products, and gives the molded products having excellent hues, appearances, weather resistances and roundness.  <P>SOLUTION: This copolyamide resin composition is characterized by comprising (A) 100 pts. wt. of a copolyamide which comprises 90 to 99.9 wt. % of polyamide 66 units and 0.1 to 10 wt. % of polyamide 6 units and whose terminals are sealed with a monocarboxylic acid or monoamine in an amount of 1 to 70 (mequivalent / kg) and (B) 0.01 to 1 pt. wt. of an organic heat stabilizer selected from hindered phenol compounds and phosphite compounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042390-A (JP)
Title: Ink jet recording head
Inventor: MURAKAMI SHUICHI
IPC: B41J2/05
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance refill frequency while retaining a specified thickness around the ejection opening of an ejection opening plate by decreasing channel resistance without digging a substrate and without making ejection unstable by increasing the nozzle height.  <P>SOLUTION: The ink jet recording head comprises a substrate 34 provided with an electrothermal conversion element 31 for bubbling ink, an ejection opening plate 35 in which an ink ejection opening 32 is made, and an ink channel formed between the substrate 34 and the ejection opening plate 35. The ejection opening 32 is arranged oppositely to the electrothermal conversion element 31 while being spaced apart by a specified distance. The ejection opening plate 35 is formed thinner than a level difference part 38 adjacent to the ink ejection opening 32 and forming the ink channel between the ejection opening plate 35 and the substrate 34, except the region of the level difference part 38, with reference to the surface of the the ejection opening plate 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043635-A (JP)
Title: Active ray-curable ink and method for image formation using the same and printer
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/38
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide active ray-curable ink enabling high-definition images to be printed stably in high letter quality with no occurrence of color intermingling even under various printing circumstances, to provide a method for image formation using the ink, and to provide a printer for the method.  <P>SOLUTION: The active ray-curable ink contains at least one photoacid generator(A), at least one phosphonium salt compound(B) of the general formula(1) and at least one oxetane compound(C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044030-A (JP)
Title: Nonwoven fabric and molded product using the same
Inventor: KOBAYASHI KENJI
IPC: D04H1/544
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based nonwoven fabric obtained by using a fiber of a propylene-α-olefin random copolymer having excellent binding properties with a natural fiber; and to provide a molded product of the nonwoven fabric.  <P>SOLUTION: The polypropylene-based nonwoven fabric is obtained by mixing 15-85 wt.% first fiber comprising the natural fiber, with 85-15 wt.% second fiber composed of the propylene-α-olefin random copolymer. The copolymer is polymerized by using a metallocene catalyst, and has 5-100 g/10 min MFR, 2.0-4.0 Q-value, 110-135°C Tm, 1-18 mol% α-olefin content, and ≤3 wt.% content of soluble components at 0°C measured by carrying out TREF (temperature rising elution fractionation). The molded product thereof uses the second fiber as a binder of the first fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048529-A (JP)
Title: Multimode quadrature modulator/demodulator and wireless unit
Inventor: IWATA YASUSHI
IPC: H04L27/18
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide excellent multimode quadrature modulator/demodulator and multimode wireless unit capable of dealing with a plurality of small wireless systems having different frequencies without increasing the scale of a receiving circuit.  <P>SOLUTION: The multimode quadrature demodulator comprises an IF signal switch 1 for switching two or more intermediate frequency signals for each intermediate frequency, an LO signal switch 2 for switching two or more local oscillation frequency signals, a quadrature demodulating section 3 for converting an IF signal and an LO signal into baseband signals 6a and 6b, and a baseband LPF 4 for limiting the band of the baseband signals 6a and 6b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048958-A (JP)
Title: Controller for dc brushless motor
Inventor: TAKAHASHI YUTAKA
IPC: H02P6/28
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a DC brushless motor which can shorten the time of detection of the direction of the magnetic pole of a rotor.  <P>SOLUTION: An angle detector 25 executes the magnetic pole detection processing which computes a first magnetic pole reference value A<SB>1</SB>and a second magnetic pole reference value A<SB>2</SB>(t<SB>2</SB>∼t<SB>3</SB>, t<SB>4</SB>∼t<SB>5</SB>), and detects the direction of the magnetic pole of the rotor 2 of the motor 1 by the code of ▵A(=A<SB>1</SB>-A<SB>2</SB>), setting a q-axis command current to a first magnetic pole detection current Iq<SB>-</SB>p1 and a second magnetic ople detection current. The angle detector 25 executes only proportional treatment at execution of magnetic pole detection processing, to the difference between the q-axis command current and the q-axis detection current and the difference between the q-axis command current and the q-axis detection current, and computes the current deviation in current feedback control (t<SB>2</SB>∼t<SB>5</SB>), and executes proportional treatment and integration treatment at nonexecution of the magnetic pole detection processing, and computes the current deviation in the current feedback control (t<SB>0</SB>∼t<SB>2</SB>, t<SB>5</SB>∼).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050564-A (JP)
Title: Stencil process printing device
Inventor: YOSHIOKA NOBUO
IPC: B65H41/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil process printing device capable of equally releasing a sheet from a plate cylinder.  <P>SOLUTION: This stencil process printing device is equipped with a sheet release claw arranged downstream from the plate cylinder in a sheet conveying direction in order to release a sheet pressed to and printed by a master mounted on the plate cylinder from the latter, two release fans 42 and 44 for blasting arranged near the release claw and on one side and the other of the orthogonal direction to the sheet conveying direction and a blast amount control means for controlling the blast amounts of the two release fans 42 and 44 individually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143258-A (JP)
Title: Communication terminal
Inventor: SHIMOOOSAWA HIROYUKI
IPC: H04M1/00
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that enters characters to an input part of a structural document with a simple operation. SOLUTION: A discrimination section 38 checks whether or not a dial key 4 is depressed. When the dial key 4 is depressed, the discrimination section 38 checks whether a flag 'in common use of dial key/browser entry' in a setting table 42 is set or cleared. When the flag is set, the discrimination section 38 checks whether or not a 'focus/HTML entry part' is set. When the 'focus/ HTML entry part' is set, the discrimination section 38 discriminates that a browser applies input processing to input data of the dial key 4. On the other hand, when the flag 'in common use of dial key/browser entry' is cleared, the discrimination section 38 discriminates that the dial key is used for dial entry processing.
Patent JP-2004063515-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKEOKA YOSHIAKI
IPC: H01L21/60
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deteriorate connection reliability due to warp of a semiconductor element itself when a thin semiconductor element is connected with the flip-chip connection method.  <P>SOLUTION: The method of manufacturing semiconductor device comprises the steps of forming a first semiconductor element to form a plurality of electrode pads 3 to the predetermined positions of a first semiconductor element wafer 1, forming a second semiconductor element to form a plurality of electrode pads 3 to the predetermined positions of a second semiconductor element wafer 2, dividing the first semiconductor element 1a into element pieces, dividing the second semiconductor element 2a into element pieces, forming a bump to the first semiconductor element 1a, connecting the first semiconductor element 2a with a flip-chip connection method, grinding the rear surface of the first semiconductor element 1a, bonding and mounting the second semiconductor element 2, connecting the second semiconductor element 2a with a wire bonding method, sealing the semiconductor element with resin, and dividing the semiconductor devices into device pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063160-A (JP)
Title: Modular plug
Inventor: HORINAKA TAKUO
IPC: H01R24/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the length of two core wires of each pair when each pair is untwisted, crosstalk attenuation characteristics are easily deteriorated, untwisted length of the pair every plug housing products becomes unequal, reflection attenuation characteristics are easily deteriorated, and connection workability is not so high.  <P>SOLUTION: First, a modular plug is formed by fitting a cable in which an insulating core wire is mounted on a wire guide having an inner wall surface tapered at 45° or less to a plug housing, a pair twisted part is hit against the tapered inner wall surface, and the length of the two wires of each pair is always made the same. Second, the modular plug is formed by fitting a cable terminal in which the insulating wire is mounted on a separator housing, three separating holes are formed in the separator housing in a line, one separating groove is arranged in the central upper part of the separating holes, a space for arranging untwisted pair core wires is installed in the front of the separating holes and groove in the central upper part of the separating holes, and the separator housing is locked in a wire guide in a unit to form the modular plug for a high speed LAN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057905-A (JP)
Title: Rotary coating apparatus
Inventor: YAGUCHI TAKASHI
IPC: B05C11/08
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign matters from depositing on the base plate of a rotary coating apparatus provided with a first vessel rotating while supporting the substrate on which liquid is dropped and with a second vessel surrounding the first vessel in order to prevent the liquid scattered by rotation of the substrate from jumping out to the outside.  <P>SOLUTION: The rotary coating apparatus 10 is constituted so that, after forming an extremely thin film by applying the liquid on the substrate 11, gas inside an inner cup 12 is discharged through a gap δ provided in the inner cup 12 to an outer cup 13, a through port 15 is closed by driving an air pressure regulating open mechanism 16 provided at an upper outer cup 13a, gas inside the inner cup 12 and the outer cup 13 is discharged out of an exhaust port 14 provided in an lower outer cup 13b and the inside of the inner cup 12 and the outer cup 13 is dried by pressure reduction, and thereby, solvents in the liquid are evaporated to harden the liquid applied on the substrates 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050737-A (JP)
Title: Information processing system
Inventor: KIMURA KOICHI
IPC: G06F12/00
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system to enable easy and high-speed rewrite of data to a storage element inside a memory device, irrespective of data to be inputted. SOLUTION: The information processing system is provided with a processor, the storage element and a control part to write the data from the processor to the storage element. The processor supplies a plurality of bits of signals for instructing the control part of one of different modes, prior to supply of the data to be written to the storage element, and the control part writes the data inputted from the processor to the storage element, according to the signals to designate one mode which is supplied from the processor.
Patent JP-2004063718-A (JP)
Title: Multilayer printed circuit board
Inventor: SAITO SHIGEMASA
IPC: H05K1/03
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed circuit board with flame retardancy given without use of halogen compound with thermal conductivity of insulation layers improved, and capable of preventing a damage to electronic components when soldering.  <P>SOLUTION: Insulation layers 10 to 12 with epoxy resin composite impregnated into glass cloths and metal foil layers 20 to 23 with circuits formed are alternately laminated. The epoxy resin composite at least comprises phosphoric ester, aluminum hydroxide, silica, calcium oxide, strontium titanate, and iron oxide. The content of inorganic component in the insulation layers, measured by X-ray fluorescence analysis, is made to be 8-18% P<SB>2</SB>O<SB>5</SB>, 20-28% Al<SB>2</SB>O<SB>3</SB>, 0.1-0.6% SiO<SB>2</SB>, 0.1-1.0% Cl, 15-20% CaO, 0.3-0.5% TiO<SB>2</SB>, 02.-0.4 Fe<SB>2</SB>O<SB>3</SB>, and 0.1-0.3% SrO by mass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061845-A (JP)
Title: Ag ALLOY FILM FOR DISPLAY DEVICE, FLAT PANEL DISPLAY DEVICE, AND SPUTTERING TARGET MATERIAL FOR Ag ALLOY FILM FORMATION
Inventor: MURATA HIDEO
IPC: G02F1/1335
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost Ag alloy film and an Ag alloy reflecting film which have a fixed value as a reflection factor within a visible light range while keeping a high reflection factor and has heat resistance and corrosion resistance and have adhesion to a substrate and a patterning capability improved and to provide a flat panel display device having the Ag alloy film and a sputtering target material for Ag alloy film formation.  <P>SOLUTION: The Ag alloy film for a display device comprises 0.1 to 0.5 at% in total of one or more elements selected from a first group consisting of additive elements (Y, La, Pr, Nd, Sm, Gd, Tb, and Dy), 0.1 to 0.5 at% in total of one or more elements selected from a second group consisting of additive elements (Fe, Co, Ni, and Si), 0.1 to 0.5 at% in total of one or more elements selected from a third group consisting of additive elements (Ti, Zr, Mn, Cu, Al, and Ge), and the balance essentially Ag, wherein the sum total of the additive elements is ≤1.0 at%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058834-A (JP)
Title: Manufacturing method for pneumatic run-flat tire
Inventor: IZUMIMOTO TAKAHARU
IPC: B60C17/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a pneumatic run-flat tire enabling creation of high bonding property to a support body and a leg part when forming them.  <P>SOLUTION: In this manufacturing method for the pneumatic run-flat tire, adhesive is applied to at least a part of contact parts with the leg part which are both end parts of the annular support body supporting load when the vehicle performs run-flat running, discharge treatment is applied to bond and treat the support body and the leg part, then the support body is arranged inside the pneumatic tire, and the the leg part of the support body is assembled on a rim together with the pneumatic tire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062612-A (JP)
Title: Environmental management evaluation method and device, and program
Inventor: HATANO HIROMITSU
IPC: G06Q50/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device that easily and objectively evaluate environmental management, and a program that realizes them.  <P>SOLUTION: The environmental management evaluation device 100 acquires environmental management information about every product in each business department from another computer device or the like constituting a computer system 1, and accumulates it in an environmental management information database 160. A control part 110, when executing an evaluation program stored in a program storage part 150, acquires user-specified environmental management information from the environmental management information database 160 and uses the acquired information to compute given indices. According to the computed indices, the control part 110 determines and evaluates which of given classifications the state of environmental management belongs to.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057584-A (JP)
Title: Game machine
Inventor: YANAGISAWA KAZUNORI
IPC: A63F7/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for restraining increase in cost related to the game machine.  <P>SOLUTION: A main control part 34 is so constructed that a processing part 35 is provided on a processing board 38, a port part 36 is on a port board 39, and a decode part 37 is on a decode board 40, and the respective parts 35 to 37 can be separated from each other independently in units of the boards 38 to 40. Therefore, when a specification change occurs in the Pachinko game machine, a board required to be changed is replaced, and a board not required to be changed can be used continuously as it is. That is, it is not necessary to change the main control part 34 itself (the whole) into a new main control part 34. Accordingly, any increase in cost of the Pachinko game machine can be restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061410-A (JP)
Title: Focal image synthesizing method and its program
Inventor: HARAGUCHI NAOSHI
IPC: G06T1/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of false determination that a noise is detected when a maximum luminescence of a pixel corresponding to a position of a sample surface is low, for example, because of a low reflectivity of the sample surface.  <P>SOLUTION: Luminance information stored in a luminance information storage means 1 is referred to for obtaining an estimated pixel height Ztemp and an estimated pixel luminance value Itemp for a pixel i subjected to processing. It is determined whether the pixel i is focused with the estimated pixel height Ztemp. If the determination result is Yes, the estimated pixel height Ztemp and the estimated pixel luminance value Itemp are set to a definite pixel height Z(i) and a definite pixel luminance value I(i), respectively. If the determination result is No, exceptional values (Zexception, Iexception) are set to the definite pixel height Z(i) and the definite pixel luminance value I(i). The above processing is repeated for all pixels corresponding to respective positions of the sample surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063977-A (JP)
Title: Field effect transistor
Inventor: KOBASHI MASAHIRO
IPC: H01L51/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor that is formed of organic semiconductor which has high mobility, a high ON-state current, a low leakage current, and a high ON/OFF ratio.  <P>SOLUTION: An insulating layer 3, a gate electrode 2 and an organic semiconductor layer 4 which are separated from each other by the insulating layer 3; and a source electrode 5 and a drain electrode 6 which are formed so as to come into contact with the organic semiconductor layer 4; are formed on an insulating support substrate 1 for the formation of the field effect transistor. The true density-apparent density ratio [true density/apparent density] of the insulating layer 3 is set at 3 or below: 1, or the apparent density of the layer 3 is set at 0.28 to 4 g/cm<SP>3</SP>, so that the field effect transistor having a restricted leakage current, high mobility, a high ON-state current, and a high ON/OFF ratio can be realized.  <P>COPYRIGHT: (C)2004,JPO