baber/WOPTO huggingface dataset:
Patent JP-2003301566-A (JP)
Title: Structure and method for modification of lateral roofing roof
Inventor: NARITA KENJI
IPC: E04D3/36
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for modification of a lateral roofing roof capable of installing a new roof with a simple structure and an excellent workability on the existing lateral roofing roof.  <P>SOLUTION: A new holding member 6 holding a new external material 5 is disposed on a connection part between existing lateral roofing external materials 1 and 1 adjacent to each other in ridge eaves direction. The new holding member 6 is fixed by at least two means of the connection of the ridge side existing lateral roofing external material 1 to a surface plate part 11, the connection of the eaves side existing lateral roofing external material 1 to the surface plate part 11, the insertion of the ridge side existing lateral roofing external material 1 in a clearance between an eaves forming part 12 and the surface plate part 11 of the eaves side existing lateral roofing external material 1 or the ridge side forming part 13 or in a connection portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301013-A (JP)
Title: Radiation-curable flame-retardant resin composition and its use
Inventor: IMAIZUMI MASAHIRO
IPC: C09J11/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-curable resin composition that does not cause deterioration in heat resistance and that is halogen-free and gives a laminate excellent in flame retardancy.  <P>SOLUTION: The radiation-curable flame-retardant resin composition comprises (A) a reactive monomer containing at least one (meth)acryloyl group and (B) a flame retardant containing no halogens wherein the flame retardant (B) is at least one kind selected from the group consisting of a phosphinate represented by formula (1), a diphosphine represented by formula (2) and a polymer thereof [in formulae (1) and (2), R<SB>1</SB>and R<SB>2</SB>are each independently a 1-6C alkyl group or the like; R<SB>3</SB>is a 1-10C straight-chain or branched alkylene group or the like; and M is a metal or metals selected from at least one of the group consisting of Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and K].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308668-A (JP)
Title: Wiring member of suspension for disk drive
Inventor: ARAI HAJIME
IPC: G11B5/48
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring member of a suspension for a disk drive capable of improving mechanical characteristics and electrical characteristics.  <P>SOLUTION: A flexure 15 with wiring is provided with a metallic substrate 20, a polyimide layer 21 formed on the metallic substrate 20, and conductors 22 for reading and conductors 23 for writing formed on the polyimide layer 21. The polyimide layer 21 has thick portions 21a and thin portions 21b varying in thicknesses from each other. The conductors 22 for reading and conductors 23 for writing extend across the thick portions 21a and thin portions 21b. The widths of the conductors 22 and 23 disposed in the thin portions 21b are smaller than the widths of the conductors 22 and 23 disposed in the thick portions 21a in the case of obtaining of the same impedance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301962-A (JP)
Title: High-pressure compatible solenoid valve
Inventor: YOKOTA TAKEHISA
IPC: F16K31/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure compatible solenoid valve which prevents deformation of a valve element and a valve seat, stops a flow of the fluid when using a valve for a long time, stably seats the valve when closing the valve, prevents a valve leak, and prevents the generation of noise due to looseness of the valve element in a valve element holder when opening the valve.  <P>SOLUTION: In this solenoid valve holding a ball valve 21 at a tip of a plunger 12, a cylindrical valve element holder 13 for housing the ball valve 21 inside thereof is fixed to the tip of the plunger, and a valve spring 22 is provided between the plunger 12 and the ball valve 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317671-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: KANBE KAZUYUKI
IPC: H01J65/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp in which degradation of the luminous intensity is prevented and there is no area where discharge is difficult, and instability of discharge is prevented, when the internal electrode is installed so as not to be bent.  <P>SOLUTION: The dielectric barrier discharge lamp 1 comprises a discharge container 2 and an internal electrode 3 is installed in the discharge container 2. The internal electrode 3 comprises a straight line part 3A and a coil part 3B. And an outer electrode 7 is vapor deposited on the outer circumference of the discharge container 2. The outer electrode 7 is provided only at the position which corresponds to the straight line part 3A out of the surroundings of the internal electrode 3 and is not provided at the position which corresponds to the coil part 3B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291235-A (JP)
Title: Building material panel and its production method
Inventor: YAMAMOTO HISAO
IPC: E04F13/16
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building material panel which is light in weight, easy of handling, and recyclable and can be disposed of without problems and a method for producing the panel.  <P>SOLUTION: In the building material panel, matrix polyester fibers and heat-fusible fibers of core-sheath type composite fibers comprising polyester fibers are mixed in a mass ratio of 80-20/20-80. The matrix fibers and the heat- fusible fibers are fusion-bonded and integrated by the melting or softening of the shell component of the heat-fusible fibers. A surface layer material of polyester fibers is laminated on at least one side of a base material 50-1,000 kg/m<SP>3</SP>in density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317696-A (JP)
Title: Lead storage battery
Inventor: SUZUKI TAKAHIKO
IPC: H01M50/529
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead storage battery which can improve workability and reliability in connection between cells by connecting cells 1b placed on the same line through transparent holes 1c of dividing walls 1a and connecting the cells 1b of adjacent lines at an upper part of the dividing walls 1a.  <P>SOLUTION: The lead storage battery has a power generating element 2 stored in each cell 1b of a plurality of lines of cells formed by separating the inside of a battery case 1 with dividing walls 1a, with straps 3, 4 connected to polar plate tabs of each of those power generating elements 2 connected between the cells. The straps 3, 4 themselves of the power generating elements 2 of the adjacent cells 1b are connected through transparent holes 1c formed on the dividing walls 1a between the cells on the same line, and also, the straps 3, 4 themselves of the power generating elements 2 of the adjacent cells 1b are connected at an upper part of the dividing walls 1a between adjacent lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318097-A (JP)
Title: Wafer supporting member
Inventor: NAKAMURA TSUNEHIKO
IPC: H05B3/74
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that required evenly heating property and temperature response cannot be achieved due to variation in the temperature of a wafer heating device.  <P>SOLUTION: The wafer supporting member is made of a plate-shape ceramic body provided with a resistance heater element on one of its main surfaces and with a wafer heating area on the other main surface. A metal case having power terminals for feeding power to the resistance heater element, connected to the plate-shape ceramic body by surrounding the power terminals is provided. The plate-shape ceramic body is connected to the metal case by a ring-shape contact member supporting its outer circumference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324026-A (JP)
Title: Method of manufacturing laminated electronic component
Inventor: NISHIYAMA SHIGERU
IPC: H01F41/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the deformation of a conductor pattern becomes significant due to a stress applied to the conductor pattern at the time of printing insulator paste on an insulator layer on which the conductor pattern is formed, or laminating an insulator sheet upon the layer when the film thickness of the conductor pattern becomes thicker, because the conductor pattern is protruded from the surface of the insulator layer.  <P>SOLUTION: The insulator layer and the conductor pattern are laminated upon another and a circuit element is formed of the conductor pattern in the laminate. The conductor pattern is formed by forming a photosensitive conductive film by applying photosensitive conductive paste to the whole surface of the insulator layer having through holes for conductor pattern after the insulator layer is formed, and curing the portions of the conductive film corresponding to the through holes by exposing the conductive film to light and developing the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315826-A (JP)
Title: Liquid crystal display device
Inventor: OZEKI MASAO
IPC: G02F1/1347
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate leakage of light at the time of displaying black color by a liquid crystal display device of D-STN mode.  <P>SOLUTION: A display cell 1 and a compensation cell 2 are produced so that retardant Δn*d satisfies a relation: 1.05-((θ-180)/20)×0.05≤Δn*d≤1.25-((θ-180)/20)×0.05 wherein θ denotes a torsion angle. The display cell 1 and the compensation cell 21 are arranged between a first polarizing plate 32 and a second polarizing plate 33. As a backlight 31, an irradiation source with peak brightness wavelength within the range of 620 nm to 660 nm is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323328-A (JP)
Title: Distributed file system and its data multiplexing method
Inventor: YANO HIROKUNI
IPC: G06F12/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the system performance by reducing communication quantity when multiplexing a master file and a duplicate file.  <P>SOLUTION: The master file read in from a master area M is cashed in a cashe area b1. A changed data part (a painted-out part) b2 of the cashe area is transferred to a corresponding part of the master area (b3). Thus, the changed data part is multiplexed by the cashe area and the master area, and an unchanged data part is multiplexed by the master area and a duplicate area. The unchanged data part is finally transferred to the cashe area, and duplicate data are integrated into the cashe area as the duplicated area (b4). When making the duplicate file b3, data are preferably transferred only to the master area, so that the communication quantity can be reduced at multiplexing time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328127-A (JP)
Title: Metallic film forming method and device
Inventor: SAKAMOTO HITOSHI
IPC: C23C16/505
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic film forming method for forming a high quality film, even if a high density gaseous starting material is supplied to improve film forming efficiency.  <P>SOLUTION: Temperatures of a copper plate member 7 to be etched and a substrate 3, and temperature difference between them are controlled to prescribed respective temperatures and temperature difference, thereby etching the copper plate member 7 with the Cl<SB>2</SB>gas plasma in a chamber 1 to form a precursor 15 containing Cu. While this precursor 15 is adsorbed on the substrate 3, a high frequency electric power is supplied to an auxiliary antenna 17, so that a part of the precursor 15 is dissociated in the proximity of the substrate 3 to form Cl*. With this Cl<SB>2</SB>, Cl is abstracted from the CuCl adsorbed on the substrate 3, thereby accelerating a prescribed film-forming reaction in which Cu component is precipitated on the substrate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330025-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: OKUMURA OSAMU
IPC: G02B5/30
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display wherein reflection is hardly generated on the films except a semitransmission reflection film and reduction of contrast based on generation of leaked light is hardly generated.  <P>SOLUTION: The liquid crystal display 20 has a liquid crystal cell 21 wherein a liquid crystal layer 26 is interposed between a pair of substrates disposed opposite to each other. A cholesteric liquid crystal layer 33 to be a semitransmission reflection layer reflecting a portion of circularly polarized light having a prescribed rotary direction and transmitting a portion thereof and an alignment layer 32 for a cholesteric liquid crystal aligning liquid crystal molecules of the cholesteric liquid crystal layer 33 are provided on the inner surface side of a lower substrate 23. When the refractive indices in a major axis direction and a minor axis direction of the liquid crystal molecules which are constituents of the cholesteric liquid crystal layer 33 are defined as Ne and No, respectively, the refractive index Nh of the alignment layer 32 for the cholesteric liquid crystal satisfies No≤Nh≤Ne.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330034-A (JP)
Title: Method and device for inspecting image display element
Inventor: KODATE MANABU
IPC: G02F1/1368
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appropriate inspection method for an image display element having a multiplex pixel structure.  <P>SOLUTION: The inspection method is for an image display device comprising a 1st pixel and a 2nd pixel arranged between an n-th scanning line and an (n+1)th scanning line and supplied with a display signal from a common display signal line, a 1st TFT arranged between the common display signal line and the 1st pixel, a 2nd TFT connected to the (n+1)th scanning signal line and arranged between the 1st TFT and a (n+2)th scanning signal line, and a 3rd TFT for controlling the supply of a display signal to the 2nd pixel, and at an electric charge accumulating step, firstly, the (n+1)th scanning line and the (n+2)th scanning line are used as potentials to be selected, and secondly, the (n+1)th scanning line is used as a potential to be selected and the (n+2)th scanning signal line is used as a potential not to be selected, and further, the (n+1)th and (n+2)th scanning signal lines are used as potentials not to be selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330186-A (JP)
Title: Photosetting composition, photosetting colored composition and color filter
Inventor: YOSHIMOTO YASUBUMI
IPC: C08F299/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent and novel photosetting composition and a photosetting colored composition for a color filter wherein change of film thickness after a coated film is developed is lessened and photosetting polymerization of the surface of the coated film is hardly inhibited by oxygen in the air and to provide a color filter and a black matrix formed by using the compositions.  <P>SOLUTION: The photosetting composition containing an alkali soluble resin, a photopolymerizable compound, a photopolymerization initiator and a solvent is characterized in that the alkali soluble resin has a substituent having at least one ether bond at the end of the main chain of its molecule. The color filer and the black matrix are formed by using the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333953-A (JP)
Title: Method for culturing fish
Inventor: CORNELY SERGE
IPC: A01K61/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing a fish such as young Seriola quinqueradiata, Seriola quinqueradiata, Seriola purpurascens, or Seriola aureovittata, by which the growth stagnation or decline of the fish caused in the maturity, spawning and ejaculation periods of the sexual organs of the fish are prevented to steadily and smoothly mature and ship the fish.  <P>SOLUTION: The culturing fish such as Seriola quinqueradiata, Seriola quinqueradiata, Seriola purpurascens, or Seriola aureovittata is cultured in a fish preserve, while the fish preserve is irradiated with lamps suspended in the water for a period from at latest October to the May of the next year, preferably from August to the May of the next year. Thereby, a phenomenon in which the increase in the body weight of the fish is stagnated due to the spawning and the release of sperms usually developed in May or June is not developed, and the fish thereby continuously grows during the period. Thus, the fish having prescribed size can smoothly be harvested and shipped. Consequently, the efficiency of feeds is largely enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338952-A (JP)
Title: Digital camera and image processing method therefor
Inventor: MIKI SHIGERU
IPC: G03B7/30
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with which a photographer can selectively and easily photograph an object person with his/her eyes open.  <P>SOLUTION: A camera body 1 is provided with a shutter button 10, image memory 4 capable of storing for each frame a digital image of an object taken through an object lens 30, control circuit 2 for storing the digital image of the object into the memory 4 in response to an operation of the button 10, eye position detecting circuit 5 for searching the position of eyes, and blink detecting circuit 50 for continuing to monitor the regions of the eye detected by the circuit 5 for only the predetermined number of frames and generating a signal to the effect that pupil portions in the eyes become smaller when the pupil portions in the eyes become smaller. When receiving the signal to the effect that the pupil portion in the eye becomes smaller from the circuit 50, the circuit 2 informs the photographer that the image in which pupil portions are smaller is stored in the memory 4 after the digital image of the object is stored in the memory 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335202-A (JP)
Title: Air bag
Inventor: TAJIMA KO
IPC: B60R21/16
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag for easily preventing the unnecessary increase of the opening area of a vent hole even if the air bag is formed of noncoat type woven fabric.  <P>SOLUTION: This air bag 20 is formed of the woven fabric 21 formed by weaving the warp VS and the weft HS, and has the vent hole 27 capable of exhausting flowed-in inflating gas. The vent hole 27 opens in an almost circular shape in the woven fabric 21 and is constituted by arranging projecting parts 29 on the inner peripheral edge. The respective projecting parts 29 are arranged in peripheral edges BP of four places in the bias direction crossing at about 45° with the warp VS and the weft HS with the opening center O as a reference. The respective projecting parts 29 project to the opening center O side by gently protruding from the periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345082-A (JP)
Title: Image forming device
Inventor: SAKATA TOMOSHI
IPC: B65H7/14
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which stabilizes feeding performance, an image to be transferred and its picture quality by making it possible to automatically detect the size of transfer paper of indefinite form size even when the transfer paper is stored in a transfer paper tray.   <P>SOLUTION: An image forming device 1 reads, out of nonvolatile memories 11c and 11d, output voltage values corresponding to the positions of respective guide plates provided in the transfer paper tray T and stores the voltage values in a RAM 12b when the power source is turned on, and reads the positions of guide plates corresponding to the output voltage values of variable resistors 11a and 11b out of the nonvolatile memories 11c and 11d to determine the size of transfer paper when an image is formed. When the image forming device 1 defects paper ends in the width direction of the transfer paper, (i.e., the front end of the transfer paper in its conveying direction) with photosensors, the device 1 suitably controls the operations of an image formation and fixation part 13a, a driving motor group 13c, etc., according to the determined size of the transfer paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341918-A (JP)
Title: Sheet post-treating device
Inventor: KANEKO MASAHIRO
IPC: B65H31/36
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-treating device to perform a flat stapling process and a middle stapling process capable of eliminating a poor carry performance of sheets and aligning their rear ends in a staple processing part and of being constructed in a smaller size.   <P>SOLUTION: The sheet post-treating device includes a flat stapler 66A to strike a staple SP in the neighborhood of the end of a sheet S transported to a sheet abutting part 67 of a sheet placing table 63 and a middle stapler 66B installed downstream in the carrying direction of the sheet S being carried to the part 67 and striking a staple SP in the center of the sheet S in the sheet carrying direction, wherein the sheet abutting part 67 is arranged so that the sheet end aligning position in the middle stapling process whereto the ends in the carrying direction of the sheets S stacked on the table 63 are abutted and the sheet end aligning position in the flat stapling process are located in the same position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346849-A (JP)
Title: Power generation control device of fuel cell, and fuel cell system with the control device
Inventor: KAWAI TOSHIYUKI
IPC: H01M8/04
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To continue the power generation of a fuel cell while preventing cells from being deteriorated when the voltage of the unit cell varies.   <P>SOLUTION: This power generation control device 50 of the fuel cell 10 comprises means for: receiving a requested power generation power Pr from a main control part 40, a means for determining the minimum voltage cell between a plurality of cells 10a; estimating the IV characteristics of the minimum voltage cell from the minimum voltage Vo and output current IF of the cell; estimating the IV characteristics of the fuel cell 10 from the overall voltage Vs and output current IF of the plurality of cells; obtaining an upper limit output current I2 outputted by the minimum voltage cell at a specified lower limit voltage Vmin from the IV characteristics of the minimum voltage cell; obtaining a lower limit voltage generative power Q capable of being generated by the fuel cell 10 at the upper limit output current 12; and calculating a necessary oxygen flow amount and a necessary hydrogen flow amount for outputting the requested generation power Pr or the lower limit voltage generative power Q, whichever becomes smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344877-A (JP)
Title: Liquid crystal display device
Inventor: TERAOKA YUKO
IPC: G02F1/139
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a wide visual field angle characteristics and a wide temperature range of usage.   <P>SOLUTION: In the liquid crystal display device having a liquid crystal layer 7 between a pair of transparent substrates 1 and 2, wherein transparent electrodes 3 and 4 for applying voltage in normal directions of the transparent substrates 1 and 2 and obliquely deposited silicon oxide films 5 and 6 for changing the arrangement direction of liquid crystal molecules in a plane nearly parallel to the substrates when voltage is applied in the normal directions of the transparent substrates 1 and 2 are provided on the transparent substrates 1 and 2, respectively, the liquid crystal layer 7 is constituted of a liquid crystal material having positive dielectric anisotropy and ≥10 pN and ≤18 pN spreading elastic constant K11. Thereby, the liquid crystal display device wherein reduction of luminance due to the electrodes is prevented can be provided.  <P>COPYRIGHT: (C)2004,JPO