baber/WOPTO huggingface dataset:
Patent JP-2004178852-A (JP)
Title: Hinge connector and hinge structure of apparatus
Inventor: HIGUCHI MASAO
IPC: H04M1/12
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability to bent in a flexible substrate.  <P>SOLUTION: The flexible substrates 41, 42 comprise first and second engaging parts 41a, 42a, and 41b, 42b. When the flexible substrates 41, 42 are arranged in first and second housing parts 21, 22, and 31, 32, the second engaging part 41b of the flexible substrate 41 on the inner periphery side and the first engaging part 42a of the flexible substrate 42 on an outer periphery side are overlapped. When the flexible substrates 41, 42 are held by first holding parts 21a, 22a of the first housing parts 21, 22 with an air gap part G provided between their curvedly deformed portions 43, the loosened part 45 of the flexible substrates 41, 42 is moved to the outside of the first holding parts 21a, 22a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178880-A (JP)
Title: Plasma display device
Inventor: ONIKI KAZUNAO
IPC: H01J11/22
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device stably driven by stabilizing an address drive and reducing an address voltage.  <P>SOLUTION: An alternating current drive type plasma display device comprises a first panel 10 having a discharge maintaining electrode 12 and a first dielectric layer 14 formed on its inside, and a second panel 20 stuck to the inside of the first panel 10 so as to form a discharging space. The address electrode is arranged on the inside of the second panel 20, and a second dielectric layer 23 is formed on the inside of the address electrode 22. The dielectric layer 23 has a film containing at least either aluminum oxide (for example, Al<SB>2</SB>O<SB>3</SB>), diamond-like carbon, chromium oxide (for example, Cr<SB>2</SB>O<SB>3</SB>), or a nitrogen compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178288-A (JP)
Title: Pressure regulator
Inventor: HENMI NOBUHIKO
IPC: G05D16/20
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure regulator capable of increasing fluid flow when a valve is open, by increasing the rate of change in the opening of a valve.  <P>SOLUTION: The pressure regulator 1 includes a pressure chamber 4; a valve 3 for opening and closing a fluid passage 20 in communication with the pressure chamber 4; a diaphragm 5 which constitutes part of the wall surface of the pressure chamber 4; a seat 10 provided to be biased by a biasing means 14 relative to the diaphragm 5 to adjust the opening η of the valve 3; and a pressing mechanism 30 which presses the seat 10 through the drive of a piezoelectric actuator 32, from the opposite side via the diaphragm 5. The pressing mechanism 30 has a lever type displacement magnification mechanism 40 which magnifies the displacement of the piezoelectric actuator 32. As the displacement magnification mechanism 40, a lever 41 is usable having a fixed part 42 fixed in a stationary position with respect to the piezoelectric actuator 32, and a movable arm 44 swingably connected to the fixed part 42 via an elastic hinge 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174966-A (JP)
Title: Blocking prevention structure of laminate film
Inventor: NAGATA TORU
IPC: B32B7/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocking prevention structure for a laminate film wherein the blocking is prevented of a roll-like protective member which is for thermocompression bonding a resin layer formed on a heat resistant base material onto the surface of a printed matter and at the same time its adhesiveness is not affected.  <P>SOLUTION: The laminate film is a thermal transfer protector in which a surface layer and a gluing layer are laminated one by one on the heat resistant base material, and on the resin layer constituting the gluing layer there is provided a protective resin layer which has a glass transition temperature (Tg) higher than that of the gluing layer constituting resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176855-A (JP)
Title: Switch valve unit
Inventor: FUJIWARA YASUHISA
IPC: F16K11/085
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch valve unit that discharges the flow from a pump or a blower etc. by switching it to two or more directions and can prevent the occurrence of the overload to the pump or the blower etc. by discharging the flow from the pump or the blower etc. through either outlet opening at all times.  <P>SOLUTION: The switch valve unit 1 is equipped with a valve housing 2 and a spherical valve body 4 contained in the valve housing 2. The valve housing 2 has a valve containing part 2a of a ball shell form. An inflow port 4a of the valve body 4 communicates always to a inflow opening 8. Although in an outflow port 4b, the communicating condition to an outflow opening 10, 11 can be changed along with turning of the valve body 2, the outflow port 4b communicates always to either one of the outflow opening 10, 11 at least even if the valve body 4 is in any turning phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183793-A (JP)
Title: Relay joint for electric fusion joint
Inventor: NOZAKI HIDEO
IPC: F16L19/08
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay joint for an electric fusion joint having a short size, and capable of using an electric fusion joint of an existing size.  <P>SOLUTION: This relay joint used in connecting a metallic pipe M and a resin pipe P made of a thermoplastic resin by using an electric fusion joint 4, comprises a joint main body 34 obtained by forming a cylindrical outer main body 40 made out of thermoplastic resin on an outer side of a cylindrical metallic inner main body 38, a cylindrical metallic nut member 36 mounted on one end of the joint main body, and screwed to the inner main body to be advanced and retracted, a fixing means 56 for fixing the metallic pipe inserted into the joint body through a nut member, by fastening the nut member, and a seal means 60 for sealing the metallic pipe in fastening the nut member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184250-A (JP)
Title: Evaluation method for capacity of moisture conditioning material
Inventor: MAEDA MASAKI
IPC: G01N33/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for the capacity of a moisture conditioning material for objectively determining a moisture conditioning capacity expected as the moisture conditioning material, and an evaluation index.  <P>SOLUTION: In the method for objectively evaluating the capacity of the moisture conditioning material used for the purpose of contributing to the comfortability of a dwelling environment, (1) a difference between the equlibrium water content under a predetermined humidity condition in a moisture absorbing process for the moisture conditioning material to be evaluated and equlibrium water content under a standard humidity condition and (2) a difference between the equlibrium water content under the standard humidity condition in a moisture discharge process and equlibrium water content under the predetermined humidity condition are set as indexes to evaluate the capacity of the moisture conditioning material. A moisture conditioning material wherein the capacity display of the moisture conditioning material due to the index values is applied to a product at an arbitrary position is included. By this evaluation method, a defumidifying capacity, a moisture holding capacity and a moisture conditioning index wherein these capacities are synthesized can be obtained as an index for evaluating the capacity of the moisture conditioning material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003246783-A (JP)
Title: Method for manufacturing 3-(3'-oxobutyl)-4,4- dimethylbutyrolactone
Inventor: HAGITANI KOJU
IPC: C07D307/33
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient, environmentally friendly industrial method for manufacturing 3-(3'-oxobutyl)-4,4-dimethylbutyrolactone.  <P>SOLUTION: This method for manufacturing 3-(3'-oxobutyl)-4,4- dimethylbutyrolactone comprises reacting α-terpineol with hydrogen peroxide in the presence of a metal oxide catalyst obtained by reacting at least one substance selected from the group consisting of a tungsten metal, a molybdenum metal, tungsten compounds and molybdenum compounds with hydrogen peroxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183177-A (JP)
Title: Polyester monofilament and industrial woven fabric
Inventor: MASUDA TOYOHIKO
IPC: D21F7/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester monofilament that has both excellent resistance to hydrolysis and excellent resistance to dry heat and to provide industrial woven fabric by using the monofilament, e.g., a drier canvas in paper-making, a woven belt for the step where a nonwoven fabric is thermally bonded, a woven conveying belt running through inside the heat treatment oven or the like.  <P>SOLUTION: This polyester monofilament comprises a polyester containing 0.3-10 wt.% of a poly(methyl methacrylate)-grafted polyolefin polymer, 0.01-1.5 wt.% of a monocarbodiimide, 0-3.0 wt.% of a polycarbodiimide and 0-2 wt.% of a phenolic antioxidant on the basis of the polyester polymer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003246811-A (JP)
Title: Polymer-type material comprising silica particle, method for producing it and use thereof
Inventor: NIES BERTHOLD
IPC: A61L27/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer-type material, which can reduce a friction between joint parts of a joint implant or an artificial joint in a medical care engineering field and which at least partially overcomes problems of conventional technologies, and a production method therefor.  <P>SOLUTION: The method for producing the polymer-type material comprising a polyolefin matrix and a silica particle as a filler, wherein the silica particle is compounded at least before completion of a polymerization process, is provided. The polymer-type material produced by the method is used for producing the joint implants, the artificial joints, sliding bearings, gears and other engineering parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004190737-A (JP)
Title: Toroidal continuously variable transmission
Inventor: WATANABE JUN
IPC: F16H15/38
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform finishing for the rolling face of a power roller and reduce man-hours for finishing the rolling face of the power roller in a toroidal continuously variable transmission in which the power roller is disposed between an input disk and an output disk.  <P>SOLUTION: In this toroidal continuously variable transmission in which the rotation transmitting power roller 3 is tiltably disposed between the input disk and the output disk, the contact portion D of the rolling face 3a of the power roller 3 with the disks 1 and 2 is extended toward the disks 1 and 2 of the other portions than the contact portion D.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191156-A (JP)
Title: Combined weighing device
Inventor: KAWAMURA TAKUMI
IPC: G01G19/387
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To materialize combination at high probability by predicting satisfaction or failure of the combination in advance, and to provide thereby a combined weighing device capable of enhancing an operation rate.  <P>SOLUTION: When main combination is selected by main combination computation using weighting hoppers 16<SB>1</SB>-16<SB>6</SB>shown by a thick dot line of a symbol A as objects, precombination computation is executed using as objects pooling hoppers 15<SB>1</SB>, 15<SB>5</SB>for supplying weighing objects X, X to the weighing hoppers 16<SB>2</SB>-16<SB>4</SB>, 16<SB>6</SB>not selected and shown by a thin dot line of a symbol B, and the selected weighing hoppers 16<SB>1</SB>, 16<SB>5</SB>. When the precombination computation is not materialized as a result therein and when the unoccupied pooling hopper 15<SB>1</SB>exists in the objects of the precombination computation, a supply amount of a weighing object X<SB>13</SB>' from a feeder to the pooling hopper 15<SB>1</SB>is controlled to an amount to satisfy the precombination by the weighing object X<SB>13</SB>' and, for example, a weighing object X<SB>21</SB>held in the weighing hopper 16<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188784-A (JP)
Title: Multi-color image forming material and method for manufacturing it
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/382
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-color image forming material comprising an image receiving sheet which hardly generates an image spot dropping caused by unevenness and dusts on a recording drum, has less defects of dots, and has good carrying properties, and a method for manufacturing it.  <P>SOLUTION: The multi-color image forming material for laser thermal transfer comprises the image receiving sheet having an image receiving layer, and at least four kinds of thermal transfer sheets of yellow, magenta, cyan and black on a substrate, and the surface energy of the face just below the image receiving layer is 25-50 mN/m. In the method for manufacturing the multi-color image forming material, when an undercoat layer is applied on the substrate and the image receiving layer is provided by coating the undercoat layer with a coating liquid for the image receiving layer, by suppressing solubility of the undercoat layer caused by the coating liquid for the image receiving layer, convection of the coating liquid for the image receiving layer when the image receiving layer is dried, is accelerated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190947-A (JP)
Title: Expansion valve
Inventor: SENDO ISAO
IPC: F16K31/68
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve capable of being miniaturized while avoiding its unstable operation due to pressure fluctuation on the upstream side.  <P>SOLUTION: A spring 19 is arranged between a valve element 14 and a power element 1 for operating the valve element 14 in an opening/closing direction following the displacement of a diaphragm 5. The spring 19 is formed to energize a shaft 13 toward the power element 1 via a stopper 16 provided on the shaft 13. The expansion valve is miniaturized by eliminating the need for arranging the spring and an adjusting screw on the opposite side to the power element of a body 12. An abutting portion of a disk 7 on the shaft 13 is formed as a slope 8 for giving lateral load to the shaft 13 to suppress the unstable operated condition of a valve portion 2 due to pressure fluctuation. The valve portion 2 is formed in a threaded structure where it is screwed and jointed into the power element 1, so that the load of the spring 19 is controlled with its threading amount to thereby control a set value for the expansion valve.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188007-A (JP)
Title: String protection material and tennis racket with the string protection material
Inventor: NIWA KUNIO
IPC: A63B102/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve resilience, impact absorbency and vibration attenuation capability at the same time in a light-weight racket frame.  <P>SOLUTION: The plastic string protection material consists of a cylindrical member and a flat-board-shaped bottom part continued from the cylindrical member. The string protection material has a cut passing the center axis of the cylindrical member from the bottom part to the cylindrical member, and a viscoelastic material, made of a rubber material whose elastic modulus is lower than that of the string protection member, is applied between the string protection member and the racket frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160103-A (JP)
Title: Medical image compound observation apparatus
Inventor: SAITO MOTOAKI
IPC: G06Q50/22
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image diagnosis apparatus for overcoming the difficulty of displaying all images at the same time due to increase in image data to be obtained and the difficulty in associating a three-dimensional image with a two-dimensional image.  <P>SOLUTION: A plurality of high-precise image display devices disposed adjacently to each other are functioned as one very high precise image display device, and selection and image processing for the image data and alteration of a display parameter can be operated with one operating device. This apparatus includes a planning thumbnail panel for specifying image processing for the image data and specifying an image display area. The apparatus further includes a means for interpolating the image data set, thereby grasping the whole image of the image data and synchronously displaying an image position between a plurality of modalities. The apparatus further includes a means for distributing operation record of a diagnostic reading doctor together with a report thereof, thereby reproducing the operation of the diagnostic reading doctor while reading the report. The operation record is used as a template to be used for diagnostic reading operation of similar image data. Thus, this medical image compound observation apparatus for facilitating image comprehension is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004195603-A (JP)
Title: Pneumatic type fastening tool driving in device
Inventor: ISHIKAWA NAOHARU
IPC: B25C1/04
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic type fastening tool driving in device requiring no shaft directional pressing force for a seal in a main valve by maintaining the seal function by the main valve formed in a cylindrical shape and sliding outside the main cylinder even if high pressure pressurized air is used.  <P>SOLUTION: The main valve 7 of the pneumatic type fastening tool driving in device 31 is formed as a cylindrical body for sliding in the longitudinal direction outside the main cylinder 3. A flexible ring-shaped seal member 33 for contacting with a cylindrical seal wall part 9 extending toward the main cylinder 3 is arranged in the main valve 7 so as to stop supply of the pressurized air to a main cylinder upper part when existing in a stationary position. The seal member 33 includes an installing part 35 installed in an outer peripheral part of the main valve upper end and a seal function part 37 for contacting with the seal wall part by extending inward in the radial direction from a main valve upper end surface. A radial directional inside end surface of the seal function part is pressed to the seal wall part 9 by force for pressing an outer peripheral surface of the seal function part and an outer peripheral surface of the installing part by the pressurized air of a reservoir 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197868-A (JP)
Title: Thermal valve
Inventor: KANO SHINOBU
IPC: F16K31/02
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal valve capable of keeping a valve element in an opened state without continuously supplying the power, as a result, the thermal valve can be economically used while reducing the electric power consumption.  <P>SOLUTION: This thermal valve comprises a valve mechanism 15 including the valve element 16 for opening and closing a channel 23, a deformation mechanism 17 deformed by the heating to allow the opening motion of the valve element 16 of the valve mechanism 15, and a holding mechanism 18 for mechanically holding the valve element 16 opened by the deformation mechanism 17, in the opened state. The deformation mechanism 17 is composed of a thermal element 35 composed of a shape-memory alloy, and an energizing member 39 for applying the bias force to the thermal element 35.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004510-A (JP)
Title: Optical scanning apparatus and image forming apparatus
Inventor: YOSHIDA YOSHIKI
IPC: H04N1/12
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality by performing partial write-in magnificaation compensation for pixel clocks.  <P>SOLUTION: A pixel clock generating circuit 151 (including a pulse generating circuit) used in the optical scanning apparatus divides one scanning period of a laser beam by a polygon mirror 5a or 5b into a plurality of sections. The phase in the pixel clock clkw is varied (determined) by using an external pulse train xpls generated and outputted in each division period. Alternatively, timing for the phase change of the pixel clocks clkw can be altered (shifted) in each scanning cycle by using the external pulse train xpls generated and outputted in each division period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004201170-A (JP)
Title: Recording apparatus, and recording method
Inventor: HIDAKA YASUHIRO
IPC: H04N5/85
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To record both the motion picture data and still image data in a mode reproducible by various reproduction apparatuses.  <P>SOLUTION: The apparatus performs data compression for the motion picture data by the MPEG system in a MPEG encoder 2, forms data for recording corresponding to a predetermined recording format in a format-forming part 3, and records them in a DVD 100; performs data compression for the still image data by the JPEG system in a JPEG encoder 6, and records in the DVD 100 separately from the motion picture data. The apparatus reads the still image data compressed by the JPEG system and recorded in the DVD 100, converts them into an I picture of the MPEG system in a format converter 7, and records them in the DVD 100 in the predetermined format through the format-forming part 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201471-A (JP)
Title: Electrical connection box
Inventor: YOSHIDA NORIYUKI
IPC: H02G3/16
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm the assembly of an insulating plate inserted between an upper casing and a lower casing.  <P>SOLUTION: A first vertical bus bar 13 at the upper casing 11 side is arranged on one surface of the insulating plate 15, and a second vertical bus bar 14 at the lower casing 12 side on the other surface. The end parts 13b, 14b of these first and second vertical bus bars 13, 14 are press fitted in advance into the insulating plate 15 or molded so as to be fixed in an insulated state. The first and second bus bars 13, 14 have protruding terminals 13a, 14a. The upper casing 11 and the lower casing 12 are assembled, sandwiching the insulating plate 15, both ends of which the first and second vertical bus bars 13, 14 are fixed. The terminal 13a of the first vertical bus bar 13 is protruded in a connector storing portion 11a of the upper casing 11, and the terminals 14b of the second vertical bus bar 14 is also protruded in the connector storing portion 12a of the lower casing 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI