baber/WOPTO huggingface dataset:
Patent JP-2003166645-A (JP)
Title: Metal gasket
Inventor: NAITO ICHIRO
IPC: F02F11/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the flexibility in the design of a metal gasket by reducing the setting space of beads 10 and 9 with a structure for preventing fatigue of the sealing bead 9 by the stopper bead 10, and to provide the structure at a low cost.  <P>SOLUTION: The stopper bead 10 is formed in the middle in the cross direction of the sealing bead 9. Accordingly, the setting space can be smaller than a conventional structure in which the beads 9 and 10 are displaced in the surface direction, so that the above purpose can be achieved. Moreover, the structure with more excellent durability can be provided at a lower cost than a structure using polymeric resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172577-A (JP)
Title: Refrigerator
Inventor: SHIRAISHI HIDEO
IPC: F25D23/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator which easily notifies a user of the service condition of the refrigerator by effectively utilizing the change of the light emission condition of a display unit provided on the refrigerator.  <P>SOLUTION: Lighting of a blue LED 35, a yellow LED 36 and a red LED 37 are changed by the operation of a CPU 51 when an eradication button 22 is depressed, when a menu switching button 23 and a determination button 24 are operated, and when a recording button 25, a reproduction button 26, and a deletion button 27 are depressed, and the illumination color of the display unit 30, i.e., the back color is also changed. A user can recognize which button relating to which function (for example, the function of the sound memo) among a plurality of buttons on a control panel 20 is depressed according to the illumination color of the display unit 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170886-A (JP)
Title: Structure of ship
Inventor: ISHIGAKI MASAKATSU
IPC: B63B1/16
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent receding waves of a ship and to prevent the body of the ship from easily going aground a riffle.  <P>SOLUTION: A groove recessed in the upper direction from a starboard part 10 and a port part 20 to the center 100a of a bottom plate 100 is formed on the bottom of the ship from a bow to a stern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172030-A (JP)
Title: Jig for correcting and adjusting plumbing of steel frame
Inventor: WADA YASUO
IPC: E04G21/18
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for correcting and adjusting plumbing of a steel frame, which enables the sure adjustment and fixation of a horizontal position by finely adjusting the movement of an erection piece through the use of a simple constitution and simple operations, and can realize the sure fixation of the horizontal position after the adjustment thereof.  <P>SOLUTION: An upper mounting part 9 of the jig 1 is provided with a horizontal adjusting device 4 which supports a right-side insertion member 22 and a left-side insertion member 23, whose tip parts are formed with inclined planes capable of abutting on a front end corner of an upper erection piece 65, in such a manner that the members 22 and 23 freely advance/retreat, by using a supporting part 21. The movement, in both horizontal directions, of the erection piece 65 is finely adjusted by selectively inserting the insertion members 22 and 23 into the front end corner of the erection piece 65, so that the horizontal position of an upper steel-frame column 62 with respect to a lower steel- frame column 61 can be adjusted and fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178615-A (JP)
Title: Backlight
Inventor: HANIYU ATSUSHI
IPC: G02B5/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve light emission quality by preventing generation of a dark line and a bright line on a luminescent surface without degrading luminance or impairing a visual field angle.  <P>SOLUTION: This backlight is so structured that light entered into a light guide plate 1 is led to its luminescent surface 1a side to emit light from the luminescent surface 1a. A first diffusion sheet 6 having a diffusion layer 15 on one surface is disposed on the luminescent surface 1a side of the light guide plate 1 with the diffusion layer 15 side directed to the light guide plate 1, and a second diffusion sheet 7 having a diffusion surface 15 on one surface is disposed on the diffusion sheet 6 with the side opposite to the diffusion layer 15 directed to the diffusion sheet 6 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178391-A (JP)
Title: Sight-impaired person guide system, directive wave receiver, directive wave transmitting device and sight- impaired person guide method
Inventor: SHIRONAGA HIDEAKI
IPC: A61F9/08
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow a guided sight-impaired person to easily judge the direction to correct when the advancing direction is shifted.  <P>SOLUTION: This sight-impaired person guide system comprises a directive wave transmitting device for transmitting near far infrared ray 12; and a directive wave receiver 13 carried by the sight-impaired person to receive the near infrared ray 12 by each receiving part 15-1 to 15-3. In the directive wave receiver 13, the central receiving part 15-1, the left receiving part 15-2 and the right receiving part 15-3 are mounted with the directions being mutually varied so that the respective receiving areas are overlapped, and the receiving state of each receiving part 15-1 to 15-3 is compared to specify the direction to the guide side. When the direction is shifted from the guide side, a correction signal is outputted, and the sight-impaired person judges the direction to correct by the correction signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183430-A (JP)
Title: Method of manufacturing metal sheet laminate
Inventor: ASANO MAKOTO
IPC: C23C26/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal sheet laminate which is formed of a film of a thermoplastic liquid crystal polymer and a metallic layer, and has a sufficiently increased bond strength between the both.  <P>SOLUTION: The method of manufacturing a metal sheet laminate comprises preparing a film which is composed of a thermoplastic polymer capable of forming an optically anisotropic melt phase and has a fine irregularity formed on the surface, forming a metallic layer on at least part of the surface of the film, on which the irregularity is arranged, by the liquid phase method and/or the gas phase method, and heat-treating the resultant film at a temperature above the temperature lower by 55°C than the thermal deformation initiation temperature (Td) of the film and below the temperature higher by 25°C than the melting point (Tm) of the film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185835-A (JP)
Title: Authenticity identifying body and transfer sheet with authenticity identifying structure
Inventor: SAITO TAE
IPC: B42D15/10
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid conventional problems that an authenticity identifying structure having a hologram or the like made of a cholesteric liquid crystal layer shows insufficient heat resistance when the structure is to be applied on the object requiring identification for the authenticity or that the structure after applied on the object for authenticity identification has insufficient heat resistance.  <P>SOLUTION: The structure comprises layers of an adhesive layer 3, a heat resistance improving layer 4, a cholesteric liquid crystal layer 5 having a fine rugged pattern 5a such as a hologram on its lower face, and a protective layer 6 formed on the object 2 for authenticity identification. These layers are formed as a structure of a transfer sheet so that the layers can be applied on the object 2 for authenticity identification by using a transfer method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182599-A (JP)
Title: Control device for electric power steering device
Inventor: MORI YUTAKA
IPC: B62D5/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electric power steering device capable of controlling a motor in a normal condition while reducing the influences on torque sensor signals due to radiation noises generated in driving the motor with PWM control.  <P>SOLUTION: A control board 15 having a control circuit including a passage for the torque sensor signals is parted from a driving board 14 having a driving circuit for the PWM control, and in addition, both boards are arranged in a certainly spaced and superimposed relation. Consequently, a portion serving the PWM control for driving the motor and radiating noises is certainly spaced from the passage for the torque sensor signals, therefore eliminating the influences on the torque sensor signals and permitting the normal control of the motor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184147-A (JP)
Title: Faucet having exchange-time display of functional cartridge
Inventor: INOKUCHI SHOJI
IPC: C02F1/44
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet having the exchange-time display of a functional cartridge capable of making an exchange time recognize to a user at all times even by a use for a prolonged term.  <P>SOLUTION: In the faucet having the exchange-time display of the functional cartridge in which the functional cartridge adding a fixed component to conveying water or removing the component from conveying water is arranged in a water-conveyance path and conveying water passing through the functional cartridge can be spouted from the front-end spout section of a spout for the faucet, a window is formed to the front of the front-end spout section, and the exchange time of the functional cartridge is displayed on the window.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003148970-A (JP)
Title: Personal digital assistant with function for recognizing position provided with operation control function
Inventor: MASUNO YOSHIAKI
IPC: H04W4/12
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To conduct the operation control of vehicle, using a personal digital assistant. SOLUTION: The present invention provides the personal digital assistant provided with a communication function communicable with a driving vehicle.
Patent JP-2003181240-A (JP)
Title: Biological deodorizing apparatus
Inventor: TSUKAMOTO TOSHIO
IPC: B01D53/34
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological deodorizing apparatus easy to produce at a low cost, and capable of efficiently deodorizing using a packed bed excellent in shape retaining property, in water holding property and in microorganism holding performance.  <P>SOLUTION: In the biological deodorizing apparatus in which malodorous gas is passed through a packed bed 4 packed with a filler to carry out deodorization, the packed bed is packed with a mixture of a water-absorbing synthetic resin filler 6 and a filler 5 having a higher compressive strength than the filler 6 and the volume ratio between the filler 6 and the filler 5 is preferably 1:(0.1-10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185656-A (JP)
Title: Device and method for detecting biopolymer, carbon nano tube structure used for them, and disease-diagnosing apparatus
Inventor: FUJITA SHOZO
IPC: G01N33/53
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biopolymer-detecting device that can easily, reliably, and simply detect the abundance of a series of plurality of target biopolymers that exist in a sample and is functionally closely related, can efficiently carry out the diagnosis of disease or the like, and can be applied to array chip technology.  <P>SOLUTION: The biopolymer-detecting device has a vibration induction means for inducing vibration, a bonding means that can resonated by vibration induced by the vibration induction means and at the same time can be bonded to or interact with a target biopolymer, and a detection means for detecting whether the bonding means is bonded to or interacts with the target biopolymer or not. Preferably, the biopolymer-detecting device is equipped with a base part electrode where the vibration induction means is provided at one end of the bonding means, a vibration induction electrode that is arranged near the bonding means, and an AC power supply that is connected while making continuity with the base part electrode and vibration induction electrode and can apply an AC voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198082-A (JP)
Title: Printed circuit board
Inventor: MITAMURA KAZUO
IPC: H05K1/03
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board in which an accurate transmission line suitable for a high-speed signal and a high-frequency circuit can be formed, by making the distribution of a resin and a fiber of an insulation base uniform to make a relative permittivity of a dielectric layer of a constituting material of the board uniform and stabilizing the characteristic impedance.  <P>SOLUTION: In the printed circuit board, a volume of short fibers of the insulating base and a volume of a resin are set to substantially constant amounts, a sheet matching the height of a diameter of the fibers is formed, and a prepreg using a nonwoven fabric in which the sheets are laminated is constituted. Thus, an unevenness of thicknesses at the laminating time is alleviated, and the characteristic impedance can be stabilized by stabilizing the relative permittivity of the dielectric layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197537-A (JP)
Title: Surface treating device, photoelectric conversion element, and method of manufacturing the same
Inventor: YONEKURA YOSHIMICHI
IPC: H01L21/3065
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating device that can significantly reduce impacts caused by ions contained in plasma at film forming time, etching time, and so on.  <P>SOLUTION: This surface treating device is provided with a reaction chamber; a supporting member which is arranged in the reaction chamber, contains a heating heater, and supports an object to be treated; and a first ladder-type electrode which is arranged in parallel with the supporting member at a desired distance from the member in the reaction chamber, and set to a ground potential. This device is also provided with a second ladder-type electrode which is arranged in parallel with the first ladder-type electrode at a desired distance from the electrode on the side opposite to the supporting member in the reaction chamber, a power source which supplies high-frequency power to the second ladder-type electrode, a gas supply means which supplies a reactive gas to the reaction chamber, and a discharging means which discharges the gas in the reaction chamber to the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171412-A (JP)
Title: Modified particle and method for producing the same, carrier, catalyst component for addition polymerization, catalyst for addition polymerization and method for producing addition polymer
Inventor: TAKAOKI KAZUO
IPC: C08F10/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles which can produce an addition polymer giving films having good appearances, to provide a carrier, to provide a catalyst component for addition polymerization, to provide a method for producing the particles, to provide a catalyst component which uses the particles and is used for preliminarily polymerized addition polymerization, to provide a catalyst which uses the particles and is used for addition polymerization, and to provide a method for producing the addition polymer is the presence of the catalyst for the addition polymerization.  <P>SOLUTION: The particles are obtained by bringing the following compounds (a), (b) and (c) into contact with particles (d). (a): M<SP>1</SP>L<SP>1</SP><SB>m</SB>[1], (b): R<SP>1</SP><SB>t-1</SB>TH [2], (c): R<SP>2</SP><SB>t-2</SB>TH<SB>2</SB>[3] [M<SP>1</SP>is a typical metal atom of the group 1, 2, 12, 14 or 15; (m) is the atomic value of M<SP>1</SP>; L<SP>1</SP>is H, a halogen atom or a hydrocarbon group; R<SP>1</SP>is an electron- attracting group or a group having an electron-attracting group; R<SP>2</SP>is a hydrocarbon group or a halogenated hydrocarbon group; T is a non-metal atom of the group 15 or 16; (t) is the atomic value of T].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198146-A (JP)
Title: Multilayer wiring substrate and electronic device using the same
Inventor: HOTEHAMA SHOJI
IPC: H05K1/02
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To match characteristic impedance between signal wirings for reduction of occurrence of reflected noise, and to efficiently dispose earth or power supply conductor layers for reduction of the number of layers.  <P>SOLUTION: A multilayer wiring substrate comprises insulation layers 2 and wiring layers 3 having signal wirings 7 and earth or power supply wirings 8, which are alternately laminated, on one of the wiring layers 3 which are disposed on and beneath one of the insulation layers 2 such that they sandwich it, a first signal wiring 7a is provided that has a width of 10-50 μm, and on the other of the wiring layers 3, a first earth or power supply wiring 8a is provided that has a width opposing the first signal wiring 7a and wider than the first signal wiring 7a by 50-100 μm each in both sides thereof. Further, on the other of the wiring layers 3, a second signal wiring 7b is provided that has a width of 10-50 μm adjacent to the first earth or power supply wiring 8a, and on the one of the wiring layers 3, a second earth or power supply wiring 8b is provided that has a width opposing the second signal wiring 7b and wider than the second signal wiring 7b by 50-100 μm each in both sides thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191530-A (JP)
Title: Printer and its manufacturing method
Inventor: MARUO SUSUMU
IPC: B41J2/245
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dot impact type printer capable of high-speed printing by an easy method.  <P>SOLUTION: The printer is provided with a shuttle having a printing head loaded, a linear motor for scanning the shuttle back and forth along a straight travel path, and a plurality of printing pins 25 inclined with respect to a travel direction of the shuttle in accordance with a predetermined resolution. Further, the printer is provided with a plurality of pin blocks 24 for holding the printing pins 25 set and inclined to the printing head so that an arrangement of the printing pins 25 is further inclined by a predetermined angle to the travel direction of the shuttle, and a correcting means for correcting a position deviation of the printing pins 25 in the travelling direction of the shuttle which is caused by inclining the pin blocks 24 by a predetermined angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195397-A (JP)
Title: Camera
Inventor: KUDO TOMOYUKI
IPC: G03B17/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize the miniaturization and the reduction of cost of a camera by dividing motive power for two driving objects further in addition to a photographic lens barrel.  <P>SOLUTION: When a planet gear 17 is revolved clockwise and meshed with a gear 19 by the counterclockwise (b) rotation of a driving motor 3 so that the photographic lens barrel 2 is extended, a planet lever 11 is turned clockwise by the advancing movement of an interlocking part 2a and the planet gear 10 of the lever 11 is retreated from the revolving locus of the gear 17. When the motor 3 is rotated clockwise (a) for the purpose of AL, the lever 11 is rotated counterclockwise and meshed with a gear 8, so that winding the film is started. When all the frames of the film are exposed, the motor 3 is rotated counterclockwise (b), the gear 17 is meshed with the gear 19 by the clockwise rotation of the lever 11, so that the lens barrel 2 is housed, and the interlocking part 2a moves the gear 10 onto the revolving locus of the gear 17, and the gear 17 is meshed with the gear 10 by the clockwise rotation (a) of the motor 3, so that the film is rewound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197257-A (JP)
Title: Nonaqueous electrolytic solution secondary battery
Inventor: KONO RYUKO
IPC: H01M10/0565
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution secondary battery which is superior in impregnation of an electrolytic solution and in which liquid leakage is suppressed.  <P>SOLUTION: In the nonaqueous electrolytic solution secondary battery having electrode groups in which a positive electrode, a negative electrode, and a separator arranged between the positive electrode and the negative electrode are laminated and a nonaqueous electrolytic solution, the ratio K (=M/d) of the electrode distance d (mm) between the positive electrode and the negative electrode against the area M (mm<SP>2</SP>) constituted of the height and the width of the battery is 1.2×10<SP>3</SP>or more and 9.8×10<SP>7</SP>or less, and the nonaqueous electrolytic solution is a fluid showing the non-Newtonian property.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201359-A (JP)
Title: Crosslink-free polyolefine foam sheet and method for producing the same
Inventor: UENO HIROYUKI
IPC: B29C48/32
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslink-free polyolefine form sheet which has the front and back sides having same excellent antistatic properties and is excellent in recyclability.  <P>SOLUTION: The crosslink-free polyolefine form sheet comprises 100 pts.wt. of a polyolefine resin and 0.2-5 pts.wt. of a nonionic surfactant type antistatic agent, wherein the polyolefine resin is composed of 70-98 wt.% of a polypropylene resin and 2-30 wt.% of an ethylene-α-olefin copolymer, so that the nonionic surfactant type antistatic agent may be bled out smoothly and securely from the low crystallized ethylene-α-olefin copolymer component on the front and back sides of the crosslink-free polyolefine foam sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202773-A (JP)
Title: Image forming apparatus
Inventor: TABUCHI TAKESHI
IPC: G03G21/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of restraining even a void image caused by supplying the excessive amount of lubricant to a photoreceptor belt 11 while restraining the deterioration of image quality with the lapse of time caused as the supply amount of the lubricant to the belt 11 gets smaller and smaller.  <P>SOLUTION: The more toner deterioration associated with retaining in developing devices (31K, 31C, 31M and 31Y) progresses, the larger the supply amount of the lubricant to the photoreceptor drum 11 by a photoreceptor cleaning unit 12 is made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180240-A (JP)
Title: Method for preserving and delivering highly fresh marine product
Inventor: SUENAGA MICHIO
IPC: B65G1/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving and delivering a highly fresh marine product, capable of preventing deterioration in quality and increase in cost, by solving such problems of conventional methods that a method using ice made of a chlorine dioxide aqueous solution, another method using a frozen agar-like gel, and a third method using non-frozen water having a temperature of ≤0°C each require cooling equipment and temperature control for transporting, storing, processing, and preserving the product, so that the methods cause the increase in cost, and further the other conventional methods are forced to preserve, process, distribute, and sell the product lowered in freshness and deteriorated in the quality, because ambient control conducted immediately after fishing is not always sufficient.  <P>SOLUTION: This method for preserving and delivering the highly fresh marine product comprises preserving the marine product, such as highly fresh fishes and shellfishes, in water treated with true SS pole-type magnets or delivering the product while preserving the product in the water. The true SS pole-type magnet exhibits the most excellent magnetic action. Thus, the highly fresh marine product is prevented from being deteriorated in the quality and the cost is reduced.  <P>COPYRIGHT: (C)2003,JPO