baber/WOPTO huggingface dataset:
Patent JP-2006077903-A (JP)
Title: Oil seal made of fluorine contained resin
Inventor: SUGINO EIICHI
IPC: F16J15/328
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein oil enters through gaps between metal reinforcement rings and between the reinforcement ring and an outer peripheral horizontal end part of a seal lip to cause oil leakage.  <P>SOLUTION: This oil seal includes: an oil seal body formed by fluorine contained resin as a whole, and having a husk part, which is a part mainly sheathing a garter spring and a lip body part constituting a seal lip, which are formed by drawing ; a garter spring, the outer peripheral part of which is sheathed near the inner peripheral end part of the lip body part; and an inner L-shaped metal reinforcement ring. Fixed parts of the oil seal body are bonded and fixed with the flange part of the L-shaped metal reinforcement ring held between them using an adhesive to surely prevent oil leakage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081578-A (JP)
Title: Game machine
Inventor: FUJII HIDEAKI
IPC: A63F7/02
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing various kinds of performances by pattern variation forms full of changes in constitution including reels and reel turning devices.  <P>SOLUTION: A pachinko game machine (10) is provided with the reels (276L and 276R) having first symbols on outer peripheral surfaces (276La and 276Ra) and stepping motors (274L and 274R) pivoting the reels (276L and 276R). Also, the pachinko game machine (10) is provided with second symbols different from the first symbols on one end faces (276Lb and 276Rb) of the reels (276L and 276R).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083945-A (JP)
Title: Railroad vehicle
Inventor: KAMIBAYASHI KENJIRO
IPC: F16C19/38
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To expand the volume of an annular flow passage part in a rear cover side inside an axle box supporting an axle via a double row tapered roller bearing.  <P>SOLUTION: In an axle support mechanism for railroad vehicle, an axle end part of the axle 1 in which a wheel 2 is fitted into a wheel seat 1c is supported by the axle box 4 via the double row tapered roller bearing 3. An end part 4b in a dust guard seat side of the axle box 4 is extended toward the wheel seat direction, and a bearing press part 7a and wheel seat side end part 7h of a rear cover 7 are extended toward the axial direction of the axle 1, such that a labyrinth seal 8 adjoins the wheel seat 1. A fitting position 7g of an oil seal 9 of the rear cover 7 and a sliding position 6d of a lip part 9a of the oil seal 9 of an oil thrower 6 are positioned on the wheel seat side outer periphery of a dust guard seat 1d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083454-A (JP)
Title: Microcapsule for corrosion inhibition, and method for inhibiting corrosion of metal in water system using the same
Inventor: SAIE TOSHIYUKI
IPC: C23F14/02
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pH-responsible microcapsule for corrosion inhibition capable of effectively inhibiting the progress of localized corrosion of metal in a water system without requiring the shutdown of plant operation without necessitating the control of water quality etc. and further without addition of anticorrosives in large amounts, wherein the microcapsule has sufficient strength, and is not broken under osmotic pressure even in the case the concentration of anticorrosives in an encapsulating liquid is high, when being added to a water system.  <P>SOLUTION: The microcapsule for corrosion inhibition is prepared by encapsulating anticorrosives in a microcapsule body and added to the water system for inhibiting the progress of localized corrosion of the metal in the water system. The microcapsule discharges the encapsulated anticorrosives in response to the pH of the water system. The microcapsule body is composed of a polymer consisting of monomers which do not substantially dissolve in water and are water-soluble from an acidic state to a neutral state as a constitutional unit, and the polymer has a cross-linking structure. In the method for inhibiting the progress of localized corrosion of the metal in the water system, the microcapsule for corrosion inhibition is added to the water system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005240007-A (JP)
Title: Liquid adhesive, waterproof sheet, jointing method of waterproof sheet
Inventor: KANBARA TATSUYA
IPC: C09J5/06
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid adhesive used for forming a hot melt adhesive layer or a seal layer without involving air.  <P>SOLUTION: The liquid adhesive to be used contains a hot melt polymer, a reinforcing polymer and a crosslinking agent and is formed into a solvent or an aqueous emulsion type. The solvent or the aqueous emulsion type liquid adhesive is highly flowable applied in a state sufficiently infiltrated in the recessed parts 3a of unevenness to form the hot melt adhesive layer 2 or the seal layer 4 without involving air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120471-A (JP)
Title: High strength steel sheet manufacturing method
Inventor: OKUDA KANEHARU
IPC: C21D9/46
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel sheet manufacturing method which is useful for applications to steel sheets for cars or the like, has high tensile strength (TS) of ≥ 440 MPa with a high r-value (r-value ≥ 1.2) and with an absolute value of Δr being small as 0.3 or under.  <P>SOLUTION: In this manufacturing method, a steel slab having a composition consisting of, by mass, 0.010-0.050% C, ≤ 1.0% Si, 1.0-3.0% Mn, 0.005-0.1% P, ≤ 0.01% S, 0.005-0.5% Al, ≤ 0.01% N, and 0.01-0.12% Nb while Nb content and C content satisfy a relationship of (Nb/93)/(C/12) = 0.2-0.7 is subjected to the finish hot roll at the finish rolling outlet side temperature of ≥ 800°C. The rolled steel slab is coiled at a coiling temperature of 400-720°C to form a hot-rolled sheet. The hot-rolled steel sheet is cold-rolled after the pickling to form a cold-rolled sheet. The cold-rolled sheet is annealed within a predetermined temperature range, and then, cooled at an average cooling rate of ≥ 5°C/s in the temperature range from the annealing temperature to 500°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006095360-A (JP)
Title: Cleaning apparatus for tower-like structure
Inventor: HANDA MASATOSHI
IPC: E04G3/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus for tower-like structures permitting easy and efficient removal of contaminants on inside surfaces of the structures.  <P>SOLUTION: This cleaning apparatus 1 is suspended from the top of the tower-like structure 2 into a flue 3 to wash out contaminants 4 from inside surface of the structure and consists of a cleaning body part 5 cleaning the inside surface 6 of the structure, a suspending means 8 suspending the body part 5 and a contaminant-removing means 7. The contaminant-removing means 7 comprises a pressure-feeding device 20 and a spray arm 19, and a spray table 22 is arranged at the tip of the spray arm 19 in a freely rotatable way. Two or more spray nozzles 23 are arranged on the spray table 22 spirally in a protruded way, and the spray nozzles 23 are increasingly inclined outward toward the edge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096143-A (JP)
Title: Hub unit for vehicle
Inventor: YOKOTA TATSUYA
IPC: B60B27/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost hub unit capable of mounting several sorts of component parts having different hole patterns without using a separate member.  <P>SOLUTION: Female threads are formed on each of a plurality of bolt holes 5, and a flange part 4 is provided with a plurality of bolt hole groups H having such a hole pattern that a plurality of bolt holes 5 having the same nominal diameter of their female threads are arranged on the same pitch circle R uniformly in the circumferential direction, and it is arranged so that different bolt hole groups H have at least either of the female thread nominal diameter and pitch circle diameter R which differs from one another.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095824-A (JP)
Title: Polyphenylene sulfide composite film
Inventor: OKUMURA TOMOSUKE
IPC: B32B27/00
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide film which can reduce the surface defects of a high function film by reducing surface coarse projections and improving surface smoothness and is suitable for a release film.  <P>SOLUTION: In the polyphenylene sulfide composite film, at least two polyphenylene layers are laminated. The viscosity retention (c-MFR/MFR) of the polyphenylene sulfide of at least one outermost surface layer (A layer) satisfies the formula: (c-MFR/MFR)≥0.70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099907-A (JP)
Title: Magnetic disk device and magnetic head slider
Inventor: KURITA MASAYUKI
IPC: G11B5/60
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device which can be made inexpensive by improving productivity and realizes increase in recording density and in capacity or is miniaturized while securing reliability.  <P>SOLUTION: A magnetic disk device 13 is provided with a magnetic disk 10 arranged freely rotatably, a magnetic head slider 1 arranged opposite to the face of the magnetic disk 10 and a driving device which moves the magnetic head slider 1 in the radial direction of the face of the magnetic disk 10. The magnetic head slider 1 is equipped with a slider substrate part 1a made of silicon and a thin-film head part 1b which is formed on the slider substrate part 1a by using thin-film processes and which constitutes a floating face in parallel with the slider substrate part 1a. Moreover, the thin-film head part 1b is provided with recording/reproducing elements 2, 3 opposite to the face of the magnetic disk and a ceramic insulation film 5 which is formed of alumina and silicon-based ceramics, and which has the same coefficient of linear expansion as that of the slider substrate part 1a made of silicon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097212-A (JP)
Title: Wallpaper
Inventor: OKAMOTO MASARU
IPC: B32B27/28
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide wallpaper having high surface strength and good in processability.  <P>SOLUTION: The wallpaper is such that foamed polyolefin resin layer is laminated on fibrous substrate sheet. The wallpaper is characterized by that (1) the foamed polyolefin resin layer is formed of a resin composition comprising (1) at least one resin selected from an ethylene-vinyl acetate copolymer and an ethylene-methyl methacrylate copolymer, (2) a foaming agent and (3) a crosslinking auxiliary, (2) the storage modulus and the tanδ of the foamed layer are 1,600-18,000 MPa and 0.8-2.0 respectively at 200-240°C and (3) the loss modulus and the tanδ of the foamed layer are 1,600-18,000 MPa and 0.8-2.0 respectively at 200-240°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006106162-A (JP)
Title: Image reading apparatus
Inventor: YAMAGUCHI AKIRA
IPC: G03B42/02
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove image information remaining on an image recording medium after reading the image information from the image recording medium.  <P>SOLUTION: The image reading apparatus 1 reads the image information from the image recording medium 10 on which the image information is recorded by irradiating the image recording medium 10 with reading light, wherein the image reader 1 has a reading light source 20A emitting line light to the image recording medium 10 and comprising a plurality of electroluminescence elements arrayed like stripes, and an erasing light source 20B emitting erasing light to erase the image information recorded on the image recording medium 10 from a gap between the electroluminescence elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107811-A (JP)
Title: Starting method of fuel battery
Inventor: INAI SHIGERU
IPC: H01M8/10
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting method of a fuel battery capable of prolonging the life of a fuel battery by preventing electrolytic corrosion and restraining performance degradation at the time of starting at a temperature below the freezing point.  <P>SOLUTION: On the driving method of the fuel battery equipped with a fuel battery stack made by laminating a plurality of cells is provided, If a rate of change of voltage against a current value passing to the fuel battery stack is below zero when the fuel battery stack is started at a temperature at least below the freezing point, the current value is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104020-A (JP)
Title: Cement mixture containing glass chips
Inventor: TSUKAMOTO SHINYA
IPC: C04B14/22
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement mixture which is inexpensive and easy to handle by using glass chips, in which sharp edged parts produced in crushing are removed with a simple treatment, as aggregate for concrete or mortar.  <P>SOLUTION: The crushed glass chips, dried sand or gravel and cement are charged into a mixer and mixed and stirred to rub the glass chips and the sand or the gravel with each other. As a result, the sharp-edged glass part of the glass chips which is produced in the crushing of the glass waste material is removed to obtain the mixture of the glass chips and sand or the gravel. A proper quantity of water is added into the mixture to be used as mortar or concrete. The mixture is made safe and easy to handle even when the glass chips are mixed, and wide applications for plaster work, gardening, landscaping and the like are prompted. As the cement, blast furnace cement is used. The expansion due to the alkali aggregate reaction is suppressed by using blast furnace cement as the cement and controlling the ratio occupied by the glass chips.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005094782-A (JP)
Title: Portable telephone
Inventor: HAGINO YOSHIO
IPC: H04M1/21
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus status indicating instrument which an user can perform surely and easily a determination of a focus status of a camera and a validation and conditioning of focus, and the focus indicating operating condition method in an indicating device with which size and resolution of a camera built-in mobile terminal instrument are restricted.  <P>SOLUTION: The focus status indicating condition instrument is provided with a focal region extraction means to extract a picture signal of predetermined region from a picturized picture signal, an edge enhancement processing means to emphasize an edge of the extracted picture signal, a time duration integrated value calculation means to compute an integrated value in a fixed time duration of the emphasized picture signal, a focus status distinction means to distinguish the focus status of the imaged picture signal based on the calculated integrated value, anda focus indicating operating condition means to display the distinguished focus status.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006107397-A (JP)
Title: Information processor and program
Inventor: TSUTAKI MASAHIRO
IPC: G06F3/0489
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program which can automatically change the size of an input field of a screen by the transfer of a focus.  <P>SOLUTION: An information processor comprises: an input screen information storage means 11 which stores input screen information in which an input screen ID and input field ID are associated with a 1st display size and a 2nd display size; a first screen data generation section 15 which reads input screen information corresponding to an input screen ID which specifies a display instructed input screen from an input screen information storage means 11, and generates the input screen data in which a 1st display size is assigned to a data display limit value of each input field; a second screen data generation section 16 which generates input screen data in which the data display limit value corresponding to the input field ID of an input field to which a focus is given when the focus is given to an arbitrary input field, is converted to the 2nd display size from the 1st display size; and an input screen display section 18 which displays the input screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112442-A (JP)
Title: Failure determination method for electric assist device
Inventor: KIDOKORO HITOSHI
IPC: F16H61/28
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure determination method for an electric assist device capable of detecting load applied to an operating end of an operating force detecting means and determining whether or not output of the operating force detecting means is appropriate.  <P>SOLUTION: The failure determination method for the electric assist device 100 is provided with an operating force transmitting means for transmitting operating force of a shift lever 11 to an automatic transmission 50; a torque sensor 30 of which one end is connected with one of operating ends of the shift lever 11 and the other end is connected with the operating force transmitting means to detect the operating force of the shift lever 11; and a motor M connected with the other end of the torque sensor 30 and assisting so as to increase the operating force of the shift lever 11 in accordance with the operating force detected by the torque sensor 30. When a predetermined condition is achieved, the motor M is driven, and load of the operating end is detected based on output detected by the torque sensor 30 by the drive of the motor M. Based on the detected load, appropriateness of the output of the torque sensor 30 is judged to determine the failure of the electric assist device 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006113730-A (JP)
Title: Communication terminal device
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire desired document data from document data existing on a network.  <P>SOLUTION: A document management server device 80 receives a plurality of document data by performing access through a network to a file server device 70 in which the plurality of document data are stored, and generates index data for each document data, and stores a document index file comprising index data related to the plurality of document data in a hard disk driver 306, and returns the stored document index file to the client personal computer 30 in response to the request message of the document index file to be received from a client personal computer 30 through an LAN 40. The document management server device 80 acquires the document data file designated in response to the request message of the document data file including the designation information of the document data file from the file server device 70, and returns the document data file to the client personal computer 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006113370-A (JP)
Title: Image reproducing device
Inventor: WATANABE YOJI
IPC: G03B21/00
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reproducing device that is easy to use for users.  <P>SOLUTION: A set mode and a projection mode are switched by the state of a main switch 101. In the setting mode, image projection can be permitted or prohibited by pressing a project/set button 102. In the projection mode, reading and projection of the image data are carried out according to the setup made in the set mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093636-A (JP)
Title: Method and device for bonding semiconductor chip
Inventor: MATSUMURA TAKAYOSHI
IPC: H01L21/607
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for bonding a semiconductor chip by which bondability of electrode terminals each other of the semiconductor chip and a substrate can be enhanced while using ultrasonic oscillation.  <P>SOLUTION: The method for bonding a semiconductor chip is used for bonding the electrode terminals 4a, 6a each other of the semiconductor chip 6 and the substrate 4 by applying the ultrasonic oscillation to the semiconductor chip 6 after bringing the electrode terminal 6a of the semiconductor chip 6 and the electrode terminal 4a of the substrate 4 into contact with each other. The ultrasonic oscillation is a compressional wave transmitted through the semiconductor chip 6. A half wavelength is a length of 1/a natural number of an interval between respective electrode terminals 4a, 6a adjacent in the advancing direction of the compressional wave. The maximum amplitude point is set so as to be positions of the respective electrode terminals 4a, 6a of the semiconductor chip 6 and the substrate 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119864-A (JP)
Title: Velocity error vector analysis method
Inventor: MATSUURA MASAO
IPC: G08G1/052
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of a target motion analysis in which the speed trap is not predicted by a commercially available radar receiver.  <P>SOLUTION: When an actual velocity is unknown, a distance in which a ratio of change of a velocity error vector (analysis evaluation point) is obtained for each measurement direction on the basis of the object measurement starting point direction using the characteristics of the velocity error vector. The distance is the actual measurement distance. When the distance connecting a point at the intersection of the measurement starting point direction with the extended line of the direction of the actual velocity vector (known), and a point at the intersection of the measurement ending point direction with the extended line of the direction of the actual velocity vector (known) is divided by the measurement time, the actual velocity is determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005095892-A (JP)
Title: Method of purifying solid matter contaminated by organic halogen compound, and device therefor
Inventor: KAWAI TAKAO
IPC: A62D101/22
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification method and a device therefor for making solid matter such as soil and sludge contaminated by an organic halogen compound such as polychlorinated biphenyl, dioxins and an agricultural chemical harmless by purification, wherein treatment temperature for the purification can be reduced to the vapor pressure of the organic halogen compound or less, and by which environmental destroy in the periphery thereof caused by the scattering of the organic halogen compound can be prevented.  <P>SOLUTION: Moisture in solid matter contaminated by an organic halogen compound is removed, thereafter, an alkali metal is added to the solid matter contaminated by the organic halide compound, and the organic halogen compound is subjected to decomposition treatment to purify the solid matter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI