baber/WOPTO huggingface dataset:
Patent JP-2003234107-A (JP)
Title: Alkaline cell
Inventor: NOYA SHIGETO
IPC: H01M6/08
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline cell in which a strong load discharge performances can be maintained after a long term storage at high temperatures with regard to improvement of the alkaline cell in which manganese dioxide and oxy-nickel hydroxide are used as the positive electrode active material.  <P>SOLUTION: This cell has a positive electrode binder containing the manganese dioxide and oxy-nickel hydroxide as the active material, has a negative electrode containing zinc as the active material, and has an alkaline electrolytic solution, and electric potential of the manganese dioxide is made to be 270 mV or more (vs. Hg/HgO (40 wt.% KOH)).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231235-A (JP)
Title: Method for manufacturing synthetic resin sheet having three-dimensional feeling
Inventor: OTANI TSUTOMU
IPC: B32B37/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin sheet showing a peculiar hue and three- dimensional appearance having depth.  <P>SOLUTION: After a primary emboss pattern 1 is applied to the surface of a thermoplastic resin sheet A, a secondary emboss pattern 2 is applied to the primary emboss pattern from above at a processing temperature lower than the processing temperature of the primary emboss pattern. A first decorative material 3 comprising a paste resin, of which a gelling temperature is between the processing temperature of the primary emboss pattern and that of the secondary emboss pattern, is applied to the secondary emboss pattern 2 and gelled to deboss the secondary emboss pattern 2, not only to protrude the first, decorative material 3 but also to reproduce the primary emboss pattern 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238948-A (JP)
Title: Method for recycling phosphor
Inventor: NISHIDA SATOSHI
IPC: C09K11/01
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling a so-called degraded phosphor having reduced luminance that is recovered from used fluorescent lamps and cathode ray tubes, in which chemical treatment is unnecessary; the advantages that a waste phosphor can be economically and efficiently recycled are made best use of; and even when the time for reduction is increased when a phosphate phosphor is used as a blue phosphor so that as red phosphor is degraded, the luminance of the degraded red phosphor is recovered.  <P>SOLUTION: The degraded phosphor is subjected to reduction treatment in a reducing atmosphere of 1,500°C or below before subjected to oxidation treatment at 600°C or below.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240045-A (JP)
Title: Mount device
Inventor: TOGASHI CHIHARU
IPC: F16F13/26
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active mount type mount device capable of sufficiently reducing even vibration having a relatively high level and a frequency slightly higher than a natural frequency even when the mount device has a simple constitution and is easily manufactured, or an active mount type mount device usable for a tilting mount type.  <P>SOLUTION: An engine mount device 100 comprises a case 106 having an opening 104 in its upper plate 102 and a bellows 108 having one end joined to the upper plate. The other end of the bellows is sealed by a plate 110 and fixed to an engine 122 via a rubber mount 120, and the other end of a case is fixed to a car body part 124. Fluid is filled into the case and the bellows, and actuator having a plunger 140 acting on the fluid is disposed in the case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237176-A (JP)
Title: Frame for imaging apparatus
Inventor: HAMADA TATSUO
IPC: B41J29/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame of an imaging apparatus having strength and rigidity in a small size at a low cost.  <P>SOLUTION: The frame of an imaging apparatus comprises a first plate 11, a second plate 10, a third plate 9, and side plates 12, 13 with both end parts of these plates fastened such that the first plate 11 is disposed substantially horizontally as a bottom plate, the second plate 10 is disposed obliquely along a paper supply conveyance guide 14 and a conveyance guide 15, and the third plate 9 is disposed substantially horizontally along a scanning optical unit 2, respectively. Thereby, even in the case force is applied from any direction, the frame is propped by any of the plates 9, 10, 11 so as to avoid deflection thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242617-A (JP)
Title: Rotating drum device and magnetic tape drive device
Inventor: KONDO MASAYUKI
IPC: G11B15/61
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction and fluctuations in/of magnetic recording and a reproduction output by preventing an increase in the contact pressure of a magnetic tape on a magnetic head and also uniformizing the magnetic head on the contact sliding surface of the tape.  <P>SOLUTION: A drum surface 2a forming a cylindrical surface and the magnetic head 15 for recording or reading a signal onto/from the magnetic tape 4 while coming into a sliding contact with the magnetic tape 4 running along the drum surface are provided. The sliding surface 16 of the magnetic head brought into contact with the magnetic tape is located below than the position of the magnetic tape floating from the drum surface so that the magnetic head may come into contact with the magnetic tape due to decompression.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240660-A (JP)
Title: Transmitter for tire state monitoring device and tire state monitoring device
Inventor: TSUJITA YASUHISA
IPC: H04L69/40
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter for a tire state monitoring device and the tire state monitoring device capable of preventing a changeover from the present operation mode to other operation modes according to atmospheric pressure change in air transportation for example and promptly transmitting data in an unusual state during use.  <P>SOLUTION: A third threshold changing over from a sleep mode to an unusual mode is set to 20 kPa/min and a first threshold changing over from a usual mode to the unusual mode is set to 5 kPa/min. Therefore, the changeover of an operation mode of a transmitter 30 from the sleep mode to the unusual mode caused by the atmospheric pressure change in air transportation can be prevented. After the transmitter 30 is attached to the inside of the tire, if air is filled so that the changing amount of air pressure inside the tire becomes 20 kPa/min or more, the operation mode of the transmitter 30 is changed over from the sleep mode to the unusual mode. After that, if the changing amount of the air pressure inside the tire becomes less than 5 kPa/min, the operation mode of the transmitter 30 is changed over from the unusual mode to the usual mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248872-A (JP)
Title: Fire sensor
Inventor: AMANO MASAYUKI
IPC: G08B17/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire sensor high in reliability which finds a fire rapidly spreading like bursting into flames in its early stage.  <P>SOLUTION: The fire sensor comprises: a temperature detecting means 2 which detects a temperature T and a temperature rise ΔT; a smoke density detecting means 3 which detects smoke density S; a storage means 4 which stores a threshold curve of a two-dimensional coordinate system regarding the smoke density S; an arithmetic means 10 which computes coordinate positions from detection signals inputted at every specified time from respective detecting means and decides whether a coordinate position exceeds the threshold curve in the increasing direction of the smoke density S; a counting means 11 which counts the continuation of a state wherein the coordinate position exceeds the threshold curve; a fire decision means 12 which outputs a fire signal when the count value exceeds a specified decision value; and a decision value varying means 13 which sets the specified decision value smaller when the temperature rise ΔT or temperature T exceeds the specified threshold before the count value exceeds the specified threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247283-A (JP)
Title: Construction panel and wall structure
Inventor: OI YASUHIRO
IPC: E04B2/80
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction panel causing no deformation or breakage in a heat insulating material arranged in the circumference of a mounting machine screw.  <P>SOLUTION: This construction panel is provided with a plate type heat insulating material and a penetrating member, which is formed of a material harder than the heat insulating material and buried to penetrate the front and back faces of the heat insulating material and provided with a through hole formed along a straight line crossing the front and back faces of the heat insulating material. The penetrating member may be formed of a rubber or resin material. A plate type back face member attached along the back face of the heat insulating material may be arranged in addition. A front face member arranged to protrude from the front face of the heat insulating material may be arranged in addition. The front face member may be brought into contact with the penetrating member. The front face member may be arranged integrally with the penetrating member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255858-A (JP)
Title: Display device
Inventor: NISHIKAWA RYUJI
IPC: G09F9/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which numerical aperture is improved.  <P>SOLUTION: The device consists of a first flattening insulation film 17 which covers lower layer wiring and an EL display element 60 that is made by laminating an anode 61, a light emitting layer 63 and a cathode 65 on the film 17. A second flattening insulation film 19 is provided at the tip part of the anode 61 to separate the anode 61 and the element 60 or the cathode 65. The anode 61 is superimposed on the lower wiring (a gate signal line 51 and a drain signal lines 52) through the film 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254400-A (JP)
Title: Stepless transmission
Inventor: SAKATE SHIGERU
IPC: F16H15/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepless transmission realizing speed variation effect by relatively moving an input roller 8 on a speed variation disk 7, having a clutch function in spite of simple structure, and capable of miniaturizing.  <P>SOLUTION: (1) Input output rollers 8 facing through a rotational axis 17 of the speed variation disk and going in and out in the center direction of the rotation and rotational axes 10 connected to the input output rollers 8 are installed between speed variation disks 7 coaxially facing and freely rotating. (2) Bearing cases 12 holding input output rotational axis in the sliding direction, slide cylinders 11, and slide grooves 12, and projections 14 sliding the input output rotational axes are installed. (3) Rods 3 and pressing springs 4 for pressing the speed variation disks against the input output rollers are installed. (4) Speed variation disk pressing spring opening pistons 1 making act in the direction opening the speed variation disks by pressing the pressing springs, and hydraulic chambers 16 are installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251969-A (JP)
Title: Rewritable card
Inventor: SUZUKI SHINICHI
IPC: B42D15/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To make an erasure residue hardly recognizable when displayed information of a heat-sensitive layer is erased.  <P>SOLUTION: A rewritable card 1 comprises a print layer 3 provided on a surface of a base layer 2 as a card base, the heat-sensitive layer 4 formed of a reversible heat-sensitive material using a leuco dye rewritable for the display information by reversibly changing between a color developing state responding to a thermal energy and an achromatizing state on the layer 3 so that the same color as that at the color developing time of the layer 4 is printed on the layer 3 as a background of the display information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257357-A (JP)
Title: Particle injection device
Inventor: YAMASHITA TAKATOSHI
IPC: C23C14/48
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle injection device for injecting a large amount of low-energy particles evenly to a basal plate.  <P>SOLUTION: This particle injection device has a target 2 for spatter, an ion beam source 6 which generates a spatter particle 10 by irradiating the target 2 with an ion beam 8 in a sheet form, which is broad in the X direction, a target scanning mechanism 4 which reciprocatively scans in a mechanical fashion mechanically in the Y direction crossing the target 2 in the X direction while maintaining the angle with the ion beam 8 at constant angle, a slit plate 12 with a slit 14, which is long in the X direction, through which the spatter particle 10 generated from the target 2 passes, a holder 18 to hold a basal plate 16 at the position where the spatter particle 10 passing through the slit 14 enters, and a holder scanning mechanism 20 which reciprocatively scans mechanically in the Z direction crossing the holder 18 both in the X and Y directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255258-A (JP)
Title: Galvano-scanner controller and method of adjusting the same
Inventor: MORITA HIROSHI
IPC: B23K26/082
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of laser machining by suppressing an influence due to the change of mirror setting performance of a galvano-scanner.  <P>SOLUTION: A command voltage pattern is generated by a combination of a digital computer 30 and an analog circuit 42, and processing of the digital computer 30 is changed by a condition to change the command voltage pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255611-A (JP)
Title: Toner and image forming device
Inventor: KADOTA TAKUYA
IPC: G03G9/08
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly practical toner essentially comprising a polyester resin and/or a styrene-acryl-based copolymer and having excellent release property from a fixing roller.  <P>SOLUTION: The toner essentially comprising a polyester resin and/or a styrene-acryl copolymer is characterized by containing a compound having a urethane bond or a urea bond in the molecule. The image forming device uses the above toner and is equipped with an oil-less fixing device having no application mechanism of oil as a fixing device to fix the toner depositing on the image forming part of a recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261868-A (JP)
Title: Manufacturing method for silicate fluorescent material
Inventor: NISHISU YOSHIHIRO
IPC: C09K11/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of obtaining a silicate fluorescent material having high brightness.  <P>SOLUTION: A mixture comprising metal compounds and capable of being formed into the silicate fluorescent material by baking is manufactured by a sol-gel method and subsequently baked to manufacture the silicate fluorescent material. The silicate fluorescent material is constituted by adding at least one activator selected from the group consisting of Eu and Mn to a compound represented by the general formula: mM<SP>1</SP>O.nM<SP>2</SP>O.2SiO<SB>2</SB>(wherein, M<SP>1</SP>is at least an element selected from the group consisting of Ca, Sr and Ba, M<SP>2</SP>is at least one element selected from the group consisting of Mg and Zn, m is 0.5-3.5 and n is 0.5-2.5).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261055-A (JP)
Title: Steering apparatus for vehicle
Inventor: ISONO HIROSHI
IPC: B62D5/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve mounting property on a vehicle and to increase redundancy, in a steering apparatus for a vehicle.  <P>SOLUTION: A torque-driving force converting mechanism 10a converts turning operation of a steering handle 13 into driving force of a screw rod 11, and the driving force is converted into oil pressure by a driving force-fluid pressure converting mechanism 10b and the oil pressure is output. A fluid pressure-driving force converting mechanism 20a converts the oil pressure into driving force of a piston rod 22, and the driving force is converted into torque by a driving force-torque converting mechanism 20b. The torque turns a pinion gear 42, so that right and left front wheels 44a, 44b are turned by rightward and leftward displacement of a rack shaft 43. Further, steering reaction by an electric motor 66 is applied to the steering handle 13, together with steering reaction by coil springs 19a, 19b. The right and left front wheels 44a, 44b are turned also by an electric motor 67.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269698-A (JP)
Title: Anchor of low temperature storage tank
Inventor: KOGA YOSHIMI
IPC: F17C13/08
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an anchor for the inner tank of a low temperature storage tank.  <P>SOLUTION: The anchors 8 are mounted to the lower portion of a side plate 2b of the inner tank 2 of the low temperature storage tank in circumferentially spaced apart relationship as required, to produce tensile forces against the force of internal pressure to raise the side plate. The anchor 8 comprises a bracket 9 mounted to the lower portion of the side plate 2b of the inner tank 2 and a buried anchor 11 provided within a foundation, with the bracket connected to the head 11 of the buried anchor by a flexible traction member 10, such as chains.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267579-A (JP)
Title: Image forming device
Inventor: HATTORI SHIN
IPC: G03G15/08
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the paper powder from being conveyed from a scrape-off member to a conveying passage, even when a paper powder removing member is backwardly rotated.  <P>SOLUTION: A first paper powder removing roller 9b in contact with the paper 3 for capturing the paper powder on the paper 3, and a first sponge member 9c for scraping off the paper powder attached to the first paper powder removing roller 9b are mounted on a position opposite to a paper supplying and conveying passage 38 of the paper 3 supplied to an image forming part 5. The first paper powder removing roller 9b is supported rotatably in the forward rotating direction to convey the paper 3 toward the image forming part 5 and the backward rotating direction opposite to the forward rotating direction, and a first backward conveying preventing member 9m is mounted between a contact position of the first paper powder removing roller 9b with the paper in the forward rotating direction, and a contact position with the first sponge member 9c, for preventing the paper powder from being conveyed to the paper supplying and conveying passage 38 from the first sponge member 9c, when the first paper powder removing roller 9b is rotated in backward rotating direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270407-A (JP)
Title: Rod integrator
Inventor: UEJIMA SHUNJI
IPC: G03B21/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod integrator which saves the trouble to manufacture and can be suppressed in manufacturing cost.  <P>SOLUTION: A sheet 10 of tens of μm in thickness with a light reflecting function is prepared, folded in order with its reflecting surface in and rolled to form a quadrangular prism. Matching surfaces 110 of end parts of the sheet 10 are stuck together with an adhesive to manufacture the rod integrator 100. The rod integrator 100 which is thus manufactured is in a rod shape on the whole and hollow and has quadrangular opening at both end parts, the internal wall surface 120 being entirely a light reflecting surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270498-A (JP)
Title: Optical fiber cable and optical fiber cable with plug
Inventor: AOYANAGI SHU
IPC: G02B6/44
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable which makes connecting work such as attaching a plug easy, which has excellent flexibility and preferable chemical resistance and flame resistance, and to provide an optical fiber cable with a plug.  <P>SOLUTION: The optical fiber cable comprises an optical fiber and a primary coating layer and a secondary coating layer successively applied around the optical fiber. The primary coating layer is made of a first polyamide resin composition essentially comprising a polyamide resin. The secondary coating layer has at least an innermost layer made of a second polyamide resin composition containing a specified amount of a specified polymer. Preferably, the optical fiber has at least an outermost layer made of a copolymer having a vinylidene fluoride unit, and this prevents pistoning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002341021-A (JP)
Title: Signal processing method of scan type fm-cw radar
Inventor: KAWASAKI TOMOYA
IPC: G01S13/34
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To precisely specify the center of a target even in a heavy vehicle. SOLUTION: In this scan type FM-CW radar signal processing method, when two or more peaks are judged to be generated on the basis of radar signals reflected from the same target, only the peaks by the radar signals reflected from the closest reflecting position and a position within a prescribed range from this position are selected, and the intermediate point of the peaks appearing at both ends of the selected peaks is taken as the representative value of lateral position of the target.
Patent JP-2003270771-A (JP)
Title: Page layout method for printed matter having picture
Inventor: KIKUSHIMA MASAKI
IPC: G03F1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page layout method for a printed matter having pictures by which a plate information generation step is quickly performed even in response to demands for change or addition of pictures or the like after proofreading by combining document data and image data independent of the document data to lay out page information in the plate information generation step for generating plate information required for plate making.  <P>SOLUTION: The page layout method for a printed matter having pictures comprises a step wherein data required to generate one plate by laying out page information for a plurality pages, such as the order of pages to be distributed to the plate and the top and bottom of each page is inputted to set plate format data, a page-division setting step wherein page-division data is generated on the basis of at least data of the total number of pages of the printed matter and data of the number of page layouts per plate, and the plate information generation step wherein page information consisting of document data and image data independent of the document data is assigned to generate plate information required for plate making on the basis of the plate format data and the page-division data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268906-A (JP)
Title: Building using glass curtain wall of double skin as exterior wall
Inventor: HARADA TETSUO
IPC: E04B2/88
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building using a glass curtain wall of a double skin as an exterior wall, which allows inconspicuousness of shadows of an incombustible suspended wall, appearing among respective floors, by utilizing lighting fittings for lighting up the whole wall when indoor lighting fittings of respective rooms are lit at night.  <P>SOLUTION: In this building using the glass curtain wall W of the double skin as the exterior wall, the lighting fittings 3 for light-up, which give off light upward, are installed in positions approximately equal in level to a floor surface 5 in a hollow part 4 of the curtain wall W; and reflected light from an inner surface of the curtain wall W is given off to the incombustible suspended wall 2 which is provided at an end of a floor slab 1.  <P>COPYRIGHT: (C)2003,JPO