baber/WOPTO huggingface dataset:
Patent JP-2004339443-A (JP)
Title: Reforming plant and method
Inventor: NAGAYA SHIGEO
IPC: C10G55/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the energy consumption for the reforming treatment of a treating object, especially a non-conventional petroleum resource.  <P>SOLUTION: The reforming plant is provided with a desulfurization reactor 4 to desulfurize a non-conventional petroleum resource X by hydrothermal reaction, a viscosity lowering reactor 5 to lower the viscosity of the desulfurized product by the hydrothermal reaction at a temperature higher than the treating temperature of the desulfurizing reactor 4, and an oil separator 8 to separate the oil component from the treated product of the viscosity lowering reactor 5 as a reformed fuel oil X4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349072-A (JP)
Title: Waterproof connector
Inventor: FUKUDA MASARU
IPC: H01R13/518
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof connector capable of connecting not only insulation displacement terminals but also crimp terminals in a mixed state by collectively waterproofing a plurality of wires connected by the connector composed of inner housings and outer housings.  <P>SOLUTION: A plurality of inner housings 31 having a plurality of terminal housing chambers 37 arranged on a plane for housing connection terminals 39, 40 are laminated, and after being fitted to the outer housings 23, 123 by being inserted from backside openings 29, 129 thereof, a sealing material 36 is filled in sealing material containers 33, 133 arranged at rear parts of the outer housings 23, 123, and the plurality of wires 49 are collectively waterproofed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162165-A (JP)
Title: Dry self-lubricating dense material, mechanical part formed from the material, and method of manufacturing the material
Inventor: BRAILLARD FREDERIC
IPC: B22F1/10
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-lubricating, compact mechanical part which can be dried in a medium to high temperature range of 300°C≤θ≤600°C, and has satisfactory strength and a low thermal expansion coefficient.  <P>SOLUTION: The present invention provides: a material having a high bulk density of ≥90%, being dry by self-lubricating, having a coefficient of friction of <0.3, being constituted by a matrix that endows it with suitable strength of a R<SB>m</SB>of ≥400MPa in a medium to high temperature range of 300°C≤θ≤600°C. The matrix includes particles of solid lubricant. Mechanical parts formed from the material and a method of manufacturing the material are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004346464-A (JP)
Title: Wrinkle removing agent composition for textile product
Inventor: FUJIO AKIRA
IPC: D06M13/165
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrinkle removing technique enabling the removal of wrinkles of a textile product without ironing.  <P>SOLUTION: The wrinkle removing agent composition for textile products contains (I) a compound having isostearyl group, etc., and an ether bond, etc., (II) a nonionic compound having ≥2 hydrocarbon groups having carbon number of 12-30, a hydroxy group and an amide bond, (III) a condensation product of an 8-20C fatty acid or its derivative and an N-alkylalkanolamine and (IV) 0.01-2 mass% one or more compounds selected from glyceryl ethers having a 5-10C hydrocarbon group, and water. The content of the oil component (excluding silicone oil) other than the component (I) is <0.5 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353112-A (JP)
Title: Backing paper for plastic wall paper
Inventor: SUENAGA NISEI
IPC: D21H27/20
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a backing paper for flame-retardant or non-frame-retardant plastic wall paper, incorporated with an inexpensive filler, having sufficient opacity, seldom causing blisters in a plastic paste coating process.  <P>SOLUTION: The baking paper for plastic wall paper is obtained at low cost by incorporating a sheet of paper with 5-50 wt.% of kaolin ≤3μm in mean particle size as the filler. The backing paper thus obtained has the above-mentioned advantages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354645-A (JP)
Title: Liquid crystal display panel and liquid crystal display using the same
Inventor: TAKIYAMA MASAHARU
IPC: G02B5/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel capable of effectively preventing protrusion of a light diffusive particles from the interface of an adhesive layer and making the display screen of a display device sharp and to provide a liquid crystal display.  <P>SOLUTION: In the liquid crystal display panel wherein a pair of transparent substrates 1A and 1B are opposed to each other across a liquid crystal layer 2, optical retardation plates 5A and 5B and polarizing plates 6A and 6B are successively disposed on the outer sides of at least one transparent substrates 1A and 1B of the pair of transparent substrates 1A and 1B and light from an external part is made incident on the liquid crystal layer 2 to display a prescribed image, the optical retardation plates 5A and 5B and the polarizing plates 6A and 6B are adhesively stuck to each other across the adhesive layer 7 containing the light diffusive particles 9 therebetween and the light diffusive particles 9 in the adhesive layer 7 are made not to present in the regions near the interfaces of the optical retardation plates 5A and 5B and the regions near the interfaces of the polarizing plates 6A and 6B or the optical diffusive particles 9 in the adhesive layer 7 in the regions near both interfaces are set to be fewer than that in the regions interposed between the regions near both interfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350887-A (JP)
Title: Slot machine
Inventor: ITO KENTARO
IPC: A63F5/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve an interest of a game by giving a distinctive characteristic expectation of a stock machine to a player by providing a performance relating to the presence/absence of a stock of bonus winning.  <P>SOLUTION: When winning to the bonus by an internal lottery, the win is once stocked and, if no bonus win flag is set yet, it is shifted from the stock, the bonus win flag is set, and a game state is controlled to an RT (released at a prescribed number of games) where the bonus win is impossible. Whether or not providing a notification performance of the stock state is determined based on a win state notification command (including the number of stocks and the number of RT residual games) to be transmitted in operating a start lever and, when providing it, the mode of the notification performance is also determined. The notification performance is stepwisely changed in order according to the determined mode and shows a result whichever probability the stock is in stopping a third reel (e-1)-(e-3). When setting the betting number of the next game, the result which is once shown may be sometimes reversed (f).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356380-A (JP)
Title: Semiconductor device and mounting structure thereof
Inventor: MIYAMOTO TAKAHARU
IPC: H01S5/022
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of semiconductor device so that the high frequency characteristic when a semiconductor device comprising an optical semiconductor element is mounted to a mounting substrate can be improved and an apparatus such as communication apparatus finally obtained can be reduced in the thickness.  <P>SOLUTION: In the mounting structure of semiconductor device, a semiconductor device comprising an optical semiconductor element 14 mounted to one surface side of a metal header 10 and a plurality of leads 16a, 16b, one end thereof is electrically connected to the optical semiconductor element 14 and header 10, and the other end thereof is projected from the other surface of the header 10, is mounted through connection with the pads 32, 32 or the like where the other end of a plurality of leads 16a, 16b is formed on the pattern forming surface of the mounting substrate 30. Moreover, an insulting layer 28 made of electrical insulating material is formed in the other surface side of the header 10. In addition, the semiconductor device is mounted to the mounting substrate 20 so that the insulating layer 28 is placed in contact with the side end surface orthogonally crossing the pattern forming surface of the mounting substrate 30 and the other ends of a plurality of leads 16a, 16b projected from the other surface side of the header 10 are linearly connected to the pads 32, 32 of the mounting substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359012-A (JP)
Title: Short water passage stopping suppression airplane
Inventor: ISHIGAKI TAKAYOSHI
IPC: B63B1/36
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airplane promptly reducing the speed of an airframe after landing on the water, and greatly shortening a stopping distance and time.  <P>SOLUTION: On a lower surface of the airframe, a brake plate 4 that is projected downward or pulled up by proper operation is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026644-A (JP)
Title: Preparation method of thin zeolite film
Inventor: CHAU CHRISTOPHE
IPC: B01D71/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a supported zeolite film comprising a zeolite phase crystallized by single hydrothermal treatment.  <P>SOLUTION: The preparation method of the supported zeolite film consisting of a zeolite/carrier composite layer in which the zeolite phase has at least 85% crystallinity includes processes of: (a) preparing a gel or a solution containing at least one silica source and water to which at least one kind of organic polar compound is added; (b) bringing the gel or the solution into contact with a porous carrier; (c) crystallizing zeolite from the gel or the solution; and (d) removing the residual agent. In the process (a), the molar ratio of water to silica in the gel or the solution ranges from 27:1 to 35:1. The crystallization time in the process (c) is at least 25 hours.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004362238-A (JP)
Title: Reproduction device and medium holder
Inventor: KASA HIROSHI
IPC: G06F21/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent content reproduction by a person other than an authorized user when a key recording medium and a reproduction device are interconnected by radio.  <P>SOLUTION: The reproduction device 20, which is radio-connected via a radio communication function to a wireless card 10 holding an external recording medium MA for decrypting encrypted content so as to decrypt and reproduce the encrypted content, checks the radio connection with the wireless card 10 at given time intervals, and if the radio connection is interrupted, ends or temporarily stops the reproduction processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363969-A (JP)
Title: Remote control system
Inventor: MIYAZAKI TAKESHI
IPC: G06F13/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system which prevents illegal access, protects personal information and deals with simultaneous access from a plurality of remote control devices.  <P>SOLUTION: The remote control device allows a user succeeded in user authentication to use the remote control system. Furthermore, a connection request, a control instruction, and also determination information including inherent information uniquely specifying the remote control device are transmitted to a digital copying machine. The digital copying machine which has received them judges approval of remote control from the remote control device on the basis of the judgment information and accepts the remote control only when the remote control is approved. Furthermore, when the control instructions from a plurality of remote control devices are simultaneously redundantly received, priorities are assigned to the control instructions, and only the control instruction having higher precedence is implemented. A standby state is informed to the other sources which have transmitted the control instructions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358624-A (JP)
Title: Vertical lathe
Inventor: MITSUZONO MASAAKI
IPC: B23Q5/04
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical lathe which carries out gradually changing grooving of a lens groove in a fresnel lens mold, wherein the vertical lathe can change the angle of a cutting tool without displacing the location of a cutting edge of the cutting tool, to thereby achieve the gradually changing grooving with high accuracy.  <P>SOLUTION: The vertical lathe is constituted of a column 10, a rotating table 22 for rotating a workpiece, a cross rail 14 cantilevered by the column 10, a saddle 16 set so as to be horizontally movable along guide surfaces of the cross rail 14, a ram 18 vertically extended from the saddle 16 so as to be vertically movable along a guide surface of the saddle 16, and a diagonal shaft head 20 arranged at a lower end of the ram 18 and having an inclined rotation shaft 44 for rotating the cutting tool 100 about the cutting edge of the cutting tool 100 as a rotation center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358867-A (JP)
Title: Continuous film and in-mold transfer molding method
Inventor: KABASAWA JUNICHI
IPC: B32B27/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous film which prevents consecutive occurrence of a dent on molded articles and thus improves a yield of the articles by removing foreign substances left in a cavity, and an in-mold transfer molding method using the continuous film.  <P>SOLUTION: The typical continuous film relating to this invention is the continuous film 7 used by being passed between a stationary mold 3 and a movable mold 4 in in-mold transfer molding. The film is formed by stacking a release layer 9, a printing layer 10 and a sticking layer 11 sequentially on the rear side 8b of a base film 8 and by putting an adhesive layer 12 as the outermost layer on the surface side 8a of the base film 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075984-A (JP)
Title: Polypropylene resin composition
Inventor: ITAKURA KEITA
IPC: C08L23/26
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene (PP) resin composition of light weight, having high strength and excellent surface peel resistance, and capable of giving a molded product at a low cost, by mixing a grafted modified PP resin, which has a high graft amount and a high molecular weight and is produced at a low cost, and an epoxy-modified acrylonitrile-styrene-based copolymer into the composition.  <P>SOLUTION: This PP resin composition contains (A) a crystalline PP resin and (B) a copolymer resin of vinyl bond-containing nitrile-based compound and an aromatic vinyl compound in a specified ratio, wherein the crystalline PP resin (A) contains 0.1 wt% or more of (A2) the grafted modified PP resin given by grafting a specific graft monomer on (A1) a specific crystalline PP resin as well as (A0) the crystalline PP resin, and the copolymer resin (B) contains 0.1 wt% or more of (B2) the epoxy-modified acrylonitrile-styrene-based copolymer as well as (B3) the copolymer resin of the vinyl bond-containing nitrile-based compound and the aromatic vinyl compound. Further, the composition satisfies inequalities (i) and (ii): (i) 0.5≤[η]<SB>MPP</SB>≤3.0; and (ii) (MG)×([η]<SB>MPP</SB>)≥0.0050, wherein [η]<SB>MPP</SB>is an intrinsic viscosity (dL/g) of the resin (A2), and (MG) is a graft amount [mol based on 100 g of the resin (A2)] of the graft monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004363025-A (JP)
Title: Manufacturing method of cold cathode display device
Inventor: HIROKADO YOSHINOBU
IPC: H01J31/12
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cold cathode display device capable of securing uniformity in the surface of the aperture diameter of the aperture parts which are passing holes of electrons.  <P>SOLUTION: A cathode electrode 5 is arranged on a substrate 4, and a sacrifice layer 15 is formed at a prescribed location (location where an electron releasing material 13 is formed later) of the cathode electrode 5. Then, an insulating membrane 6 and a gate electrode 7 are formed so as to cover the sacrifice layer 15, and then, by removing the sacrifice layer 15, a through hole 12 is formed on the insulating membrane 6 and also the aperture part 8 is formed on the gate electrode 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004887-A (JP)
Title: Substrate for liquid crystal panel, liquid crystal panel, and electronic appliance and projection display using it
Inventor: YASUKAWA MASAHIRO
IPC: G02F1/1333
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To resolve problems wherein the reflectivity of a reflective liquid crystal panel largely changes due to dispersion in the thickness of passivation film or refractive index of liquid crystal varies, when silicon nitride film is used for the reflective liquid crystal panel, since silicon nitride film formed by a reduced CVD method and generally used as the passivation film in a semiconductor device, causes about 10% dispersion in the film thickness.  <P>SOLUTION: The substrate for the liquid crystal panel has constitution such that reflection electrodes (14) are formed on the substrate (1) in a state of matrix, transistors are formed in correspondence with the respective electrodes, and voltage is applied to the electrodes via the transistors. Silicon oxide film having a thickness of 500-2,000 Å is used as the passivation film (17) and the film thickness is set at a proper value according to the wavelength of incident light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002149-A (JP)
Title: Aluminate phosphor and method for producing the same
Inventor: ZUKAWA TAKEHITO
IPC: H01J11/22
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminate phosphor having good oxidation resistance while suppressing a cost increase and to provide a method for producing the same.  <P>SOLUTION: The aluminate phosphor is characterized in that the composition is M<SB>i</SB>MgAl<SB>k</SB>O<SB>I</SB>:Eu<SB>m</SB>[wherein, M is one or more kinds selected from Ba, Sr and Ca; 0.8≤i+m<1; 8≤k<10; 13.8≤I<17; and I=(3k+2i+2m+2)]. Furthermore, the method for producing the aluminate phosphor comprises passing raw materials through a mixing step of mixing J, Eu, Mg and Al in the order mentioned in a molar ratio of (J+Eu):Mg:Al:=c:1:d (wherein, 0.8≤c<1; and 8≤d<10) when the one or more kinds selected from the Ba, Sr and Ca are J, and preparing a mixed raw material and a baking step of baking the resultant mixed raw material after the mixing step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003401-A (JP)
Title: Film thickness measuring method and film thickness measuring device
Inventor: SHINYA KAZUYA
IPC: G01B11/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable measurement of the thin film thickness which is difficult hitherto to be measured.  <P>SOLUTION: A measuring spectrum waveform can be expressed approximatively by the linear sum of a plurality of base spectrums by a characteristic of the waveform shape of an interference spectrum. Hereby, the base spectrum wherein the film thickness is determined beforehand as a variable is used, and an approximate spectrum wherein the square error to the measuring spectrum becomes the least is found relative to each film thickness, and the relation between the least square error and the film thickness is determined as a graph (S1-S6). When the film thickness is thin, a minimal point does not appear clearly on the error curve. In this case, a graph determined by turning over the error curve to the negative direction is taken into consideration, and the error at the film thickness zero point undetermined by calculation is determined by interpolation processing (S7, S8), and positive and negative peak separation processing of the error curve is performed (S9). Then, the film thickness showing the minimal point with a peak in the positive range is adopted as the thickness of the sample film (S10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003032-A (JP)
Title: Torque transmission device for rotary machine and turbo-machine
Inventor: IWASA YUKIHIRO
IPC: F01D5/06
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque transmission device for preventing the destruction of a whole impeller, when loaded with overtorque, and to provide a turbo-machine.  <P>SOLUTION: A driving force transmission wall portion 15 has an outer peripheral face and an end face, and four rectangular protruded portions are annularly arranged on the outer peripheral face so as to be protruded outward in the mutually perpendicularly radial directions of the end face with predetermined heights and widths. A sleeve 16 has an annular wall portion and an end face encircling the driving force transmission wall portion 15, and four rectangular recessed portions are formed on the annular wall portion so as to be fitted to the protruded portions. The protruded portions each have a side face and the recessed portions each have a bottom face and a side face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002187-A (JP)
Title: Extruded sheet having through hole, sound absorbing mat and method for producing them
Inventor: NAKAMURA TAKEO
IPC: B29C48/305
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an extruded sheet having through holes, providing a light-weight car mat having excellent sound absorbing qualities.  <P>SOLUTION: The extruded sheet is obtained by extrusion-foaming molding an elastomer composition comprising (A) 100 parts wt. of a thermoplastic elastomer and (B) a blowing agent and has through holes with 0.2-0.9 apparent density. The sound-absorbing mat is obtained by laminating the sheet to a carpet base fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004875-A (JP)
Title: Tilt control method for optical disk reproducing device
Inventor: TSUKAGOSHI KOJI
IPC: G11B7/09
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt control method for an optical disk reproducing device which performs the reproduction operation of a signal by an optical pickup.  <P>SOLUTION: The optical pickup is moved the prescribed position on the inner peripheral side of a disk and a focusing control operation is performed. The focusing drive voltage in the focused state is measured and the obtained DC voltage is stored in a memory circuit. The reproduction operation of the signal recorded to the disk is performed in the state of supplying the tilt control signal set based on the stored DC voltage to tilt adjusting coils. When the number of errors attains the prescribed number in the reproduction operation state, the reproduction operation is interrupted and the focusing drive voltage is measured. The tilt adjustment is performed based on the obtained DC voltage and thereafter the reproduction operation is restarted from the interruption position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005156-A (JP)
Title: Storage battery
Inventor: HASEGAWA TAKASHI
IPC: H01M2/10
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery having a hand-shaped lever which is applicable to any type of metal fitting, in a system that the lead-acid storage battery is fixed by the metal fitting while the hand-shaped lever is fitted and locked in the storage battery.  <P>SOLUTION: The hand-shaped lever in this storage battery is composed of hard parts at its both ends and a soft part between the hard parts, and both hard parts are fitted and locked in lever-fitting/locking parts arranged on the storage battery. Interfaces between both hard parts 7 and the soft part 8 are positioned on or below the upper face of the storage battery 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI