baber/WOPTO huggingface dataset:
Patent JP-2003234123-A (JP)
Title: Sealed type lead acid storage battery and its manufacturing method
Inventor: OTAKE NAOHIRO
IPC: H01M2/04
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a life-time of the sealed type storage battery produced by draining a surplus electrolytic solution after a chemical conversion treatment is carried out in the sealed type storage battery by using a large amount of the electrolytic solution, and provide a manufacturing method of a sealed type lead acid storage battery wherein its manufacturing method is made simple and easy.  <P>SOLUTION: If the storage battery after the chemical conversion treatment of the sealed type lead acid storage battery is made stood upside-down and the surplus electrolytic solution is drained, because the erection upside-down is made to be in an inclined erection upside-down state and a concave part is formed in the inner face of a lid, one part of the surplus electrolytic solution is made to be remained in the storage battery in the erected state so that this is return-flowed into the battery case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232498-A (JP)
Title: Vent gas treating method
Inventor: KASAHARA SHINICHI
IPC: F17C13/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heavy content included in vent gas in a tank, from being sucked into boiloff gas piping when recovering the vent gas produced in a facility for treating low-temperature liquefied gas such as LNG, to return the vent gas to a low-temperature liquefied gas storage tank.  <P>SOLUTION: In recovering the vent gas produced in the facility for treating low-temperature liquefied gas, to return the vent gas to the low-temperature liquefied gas storage tank 2, the vent gas from vent gas piping 6 is led into an LNG receiving pipe 1, for instance, and the vent gas is returned to the tank 2 in the state of being liquefied or made into low-temperature multiphase flow of liquid and gas using the cold energy of LNG.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240059-A (JP)
Title: Method of manufacturing metallic ring of metallic multilayered belt
Inventor: SAKAI HIDENORI
IPC: F16G1/20
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic ring of a metallic multilayered belt capable of improving safety ratio by restraining permanent elongation of the metallic ring in a practical condition with a simple method.  <P>SOLUTION: This method comprises a step for correcting the peripheral length of the metallic ring into a predetermined length by expanding the metallic ring; and a forcedly elongation step for expanding and plastic-deforming the metallic ring after the peripheral length correcting step via an aging step and a nitriding step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237259-A (JP)
Title: Printing sheet
Inventor: KIMURA TAKESHI
IPC: B41M5/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing sheet, by which the whole surface of each card can be printed with an inkjet printer, in which no curling develops at printing, on which high quality images can be printed and, in addition, no tearing off of paper develops at the separation of self-adhering tapes.  <P>SOLUTION: This printing sheet is obtained by employing a laminating sheet having a layered structure comprising a sheet base material, an inkjet-printable ink receiving layer provided on one side of the sheet base material and a polyolefin layer provided on its opposite side. The laminating sheet is cut off into frames serving as supports and a plurality of independent cards each surrounded by the frames and further each card is fixed with the self-adhering tapes to the supports so as to form the printing sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242390-A (JP)
Title: Method and program for supporting order
Inventor: IDESAWA HARUO
IPC: G06Q50/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order supporting method and order support program for enabling a user to easily order produce, the harvesting place of which is worried by the user.  <P>SOLUTION: This order supporting means for supporting an order made by the user for produce by using a computer has: a reading information transmitting stage (S31 to S35) for transmitting the image information of produce and its harvesting place to the user terminal in response to a request from the user; and an order information transmitting stage (S36 to S40) for transmitting to the producer terminal of the produce order information including the designation of the produce and the harvesting place and received from the user terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323400-A (JP)
Title: Portable leak detector
Inventor: NAGASE MAMORU
IPC: G01M1/22
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance the work efficiency by facilitating the search work for a leaking position. SOLUTION: In order to constitute this portable leak detector R, a plurality of directional microphones 3 for detecting an ultrasound generated at the fluid leaking position are juxtaposed and turned in the same direction so as to produce an overlapping portion SS common to their directional ranges S and a light beam emitting light source 4 is disposed so as to emit a light beam in the direction in which the microphones are directed and toward the overlapping portion SS common to the directional ranges S. Preferably, the directional microphones 4 are disposed in a distributed manner at the vertex positions of a polygon K and the light source 4 is disposed at the inner part of the polygon K in a view taken along the direction in which the microphones are directed.
Patent JP-2003246549-A (JP)
Title: Attaching device of peeling sensor for printer
Inventor: SONE KENICHIRO
IPC: G09F3/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching device 32 of a peeling sensor for a printer wherein both a light emitting parts 21 and a light receiving part 22 of a transmission type peeling sensor 8 are attached to a printer body 2 side so that a sensor cord 24 of the peeling sensor 8 is not caught between a printer body 2 and a peeling cover 4 when the peeling cover 4 is opened/closed, the degree of freedom in designing an attaching structure or an opening/closing structure of the peeling cover is increased and the peeling sensor 8 is free from malfunction.  <P>SOLUTION: Keeping an eye on attaching a light emitting part 21 and a light receiving part 22 of a peeling sensor 8 to a printer body, and taking an arbitrary optical path between the light emitting part 21 and the light receiving part 22 with a prism 33, the light emitting part 21 and the light receiving part 22 of the peeling sensor 8 are attached to the printer body 2, and the optical path between the light emitting part 21 and the light receiving part 22 is formed through a prism 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248294-A (JP)
Title: Method of manufacturing photomask
Inventor: HAMANO HIROSHI
IPC: G03F1/68
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a photomask which can easily manufacture the photomask without introducing a fresh destaticizing facility and special manufacturing processes and can surely prevent dielectric breakdown.  <P>SOLUTION: Independent patterns 2 which are electrically independent of light shielding patterns 2 formed on a photomask substrate 1 and peripheral light shielding parts 4 are electrically connected by dummy patterns 3. The dummy patterns 3 are formed at a width of the extent not producing the transfer patterns corresponding thereto during transfer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245420-A (JP)
Title: Pachinko game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine in which interest in a game can be more improved by varying the opening/closing motion of a variable prize means when a profitable status occurs.  <P>SOLUTION: In the pachinko game machine provided with a pattern display means 30 for variably displaying game patterns on the condition that a starting means detects a game ball and a profitable status generating means 59 for generating the profitable status to change the variable prize means from a closed state to an opened state once or a plurality of times on the basis of the resulting predetermined big win mode of stopped patterns after the variation on the pattern display means 30, the pachinko game machine is provided with a plurality of variable prize means 25L and 25R and equipped with an opening pattern determining means 58 for determining the opening patterns of the plurality of variable prize means 25L and 25R when the profitable status occurs once or a plurality of times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247562-A (JP)
Title: Structure for reduction of dragging torque and prevention of hitting sound for multi-disc frictional engaging device
Inventor: KITABAYASHI NAGAARI
IPC: F16D13/69
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-disc frictional engaging device which can reduce dragging torque during non-operation, and at the same time, can prevent hitting sounds caused by judder of a plate.  <P>SOLUTION: A plate spring 40 having a plate abutting part 44 is provided between a hub 50 and a drum 60 of a multi-disc clutch 10. The plate spring 40 is arranged at a space G in an axial direction constituted of an outer peripheral part of an internal tooth plate 20 and at the spaces between the teeth of an external tooth plate 30, and the plate abutting part 44 is formed unevenly. In a non-operating state, the external tooth plate 30 is held to a recessed part 48a of the plate abutting part 44 and the internal tooth plate 30 is located approximately in the middle of the adjacent external tooth plates 30, 30. When both plates 20, 30 are pressed and released from an operation state to transmit the torque, the external tooth plate 30 is forcibly returned to its original position by the plate spring 40, the internal tooth plate 20 is returned to the position almost in the middle of the adjacent external tooth plates 30, 30, and the dragging torque is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257200-A (JP)
Title: Semiconductor memory device
Inventor: IKEDA YUTAKA
IPC: G11C29/12
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can quickly discriminate defect of read-out data of a test in a wafer test.  <P>SOLUTION: In a test mode, a data transmission period can be set shorter than that at the time of normal data read-out operation and a test time of read-out data in a test mode can be shortened by controlling each of latch circuits of N pieces of an output circuit by a latency setting circuit to be operable, and outputting read-out data from a memory array.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252156-A (JP)
Title: Shock absorbing structure of door trim
Inventor: TANIGUCHI YOSHIAKI
IPC: B60R21/04
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing structure of a door trim capable of exerting a sufficient shock absorbing effect upon side collision.  <P>SOLUTION: A breakage promoting member 2 vertical to a door panel 10 is stood on the rear surface side of the foamed door trim 1, and a crack is generated in a skin layer 1b of the base of the breakage promoting member by turning over the breakage promoting member 2 along the door panel 10, and the door trim 1 is broken from the crack part 3. A part facing to the breakage promoting member 2 of the door panel 10 may be provided with a breakage promoting encouraging part 11 for encouraging the breakage promoting member 2 to tilt and turn over in the certain direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258545-A (JP)
Title: Gate antenna and rfid system provided with the gate antenna
Inventor: UBUKATA YASUHIRO
IPC: H01Q21/06
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate antenna capable of ensuring uniformity of magnetic field produced between antennas, in particular, wherein antennas each comprising an 8-shaped antenna and a central loop are placed opposite to each other and to provide an RFID system provided with the gate antenna.  <P>SOLUTION: The gate antennas 2 each comprising: an 8-shaped loop 5 driven by a high frequency power supply; a parasitic central loop 6a placed in the vicinity of the center of the 8-shaped loop and driven by an induced current through magnetic coupling with at least one loop or a parasitic central loop 6b driven by a different power supply are placed opposite to each other. The phase of the 8-shaped upper lower loops is shifted by 180-degrees, the phase of the parasitic central loop 6 is shifted from the phase of the 8-shaped upper lower loops by 90-degrees in each antenna, and the phase of the gate antennas 2 is synchronized or shifted by 90-degrees to enhance the uniformity of the magnetic field distribution between the gate antennas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264483-A (JP)
Title: Device and method for suppressing echo, telephone set, and video telephone system
Inventor: NAKAMURA KAZUHIRO
IPC: H04B3/23
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo suppressing device for restricting echo in a short time even in surrounding noises.  <P>SOLUTION: The echo suppressing device 100 includes: a first frequency divider 103 for calculating a receiving sound signal on a frequency axis from a receiving sound signal on a time axis; a second frequency divider 104 for calculating a transmitting sound signal on the frequency axis from a transmitting signal on the time axis; an echo suppressing part 106 for suppressing the echo components of the transmitting sound signal on the frequency axis; and a frequency synthesizer 111 for synthesizing the transmitting sound signal on the time axis from the transmitting sound signal on the frequency axis. The noise components and the echo components are suppressed on the frequency axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264799-A (JP)
Title: Processor and processing method for reproducing data stream, program for executing the method, and computer readable medium with the program recorded thereon
Inventor: MATSUNAGA KEIJI
IPC: G11B27/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the handleability of a user by automatically selecting the data of the same program as the one before reproduction interruption even after the reproduction interruption.  <P>SOLUTION: A first storage part 115A and a second storage part 115B are provided in a RAM inside a system controller. In a demultiplexer, on the basis of program selection information stored in the first storage part 115A, the data of one program are selected from the data of a plurality of the programs included in a reproducing stream TS. In starting the reproduction of a recorder, the information of a default program extracted from the reproduced stream TS is stored in the first storage part 115A as the program selection information. When the program is changed, the program selection information stored in the first storage part 115A is changed to new program selection information. In starting the reproduction after the reproduction interruption, when the streams TSes before and after the reproduction interruption are the same, the program selection information in the first storage part 115A is immediately rewritten to the program selection information stored in the second storage part 115B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261457-A (JP)
Title: Skin cosmetic, and beverage and food for beautifying
Inventor: SHIYUU ENYOU
IPC: A61K8/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antiinflammatory agent containing a substance having a cyclic AMP phosphodiesterase inhibitory activity selected from natural materials as an active ingredient, a phosphodiesterase inhibitor, to provide a skin cosmetic, and a beverage and food for beautifying blended with the same.  <P>SOLUTION: The anti-inflammatory agent and the cyclic AMP phosphodiesterase inhibitor substance contain 1 kind or ≥2 kinds of extracts from plants consisting of Striga asiatica, Alpinia officinarum and Bupleurum chinense as active ingredients, and the skin cosmetic and the beverage and food for beautifying are obtained by blending the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267679-A (JP)
Title: Forklift
Inventor: ODA KOJI
IPC: B66F9/075
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forklift capable of detecting the effect of a brake very easily.  <P>SOLUTION: The forklift has a travel motor for driving/rotating driving wheels, the front wheel brake for driving/rotating load wheels, and a display for displaying various information. The forklift also has a current sensor for detecting a motor current running in the travel motor, a brake torque inducing means for inducing the brake torque of the front wheel brake based on the difference between the motor current detected when the front wheel brake is operated and the motor current detected when the front brake is not operated, and a brake torque comparing means for comparing the brake torque induced by the brake torque inducing means and the normal brake torque generated when the front wheel brake is normally operated and displaying the comparison.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266174-A (JP)
Title: Method for manufacturing three-dimensional shaped material
Inventor: TANAKA KEIZO
IPC: B23K9/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a three-dimensional shaped material, which is improved in the productivity.  <P>SOLUTION: The method for producing the three-dimensional shaped material using a deposited bead, is composed of a torch scanning process in which the build-up torch 38 is scanned along an inclining plane inclined at a fixed angle from a perpendicular plane 46 or a horizontal plane, and a torch shifting process in which the build-up torch is shifted in a rectangular direction to the scanning direction for performing the next scanning of the build-up torch, and the torch scanning process and the torch shifting process are mutually and repeatedly performed. In this way, in the torch scanning process, since the build-up torch is scanned along the horizontal plane or the inclining plane, the build-up can be advanced and drip-down of molten metal can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268332-A (JP)
Title: Adhesive resin composition
Inventor: SANOU AKIHISA
IPC: C09J123/26
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive resin composition having stable adhesive strength and excellent recycability.  <P>SOLUTION: The adhesive resin composition contains a modified polyolefin resin, an alkaline compound in the amount of 200-2,000 ppm by weight of the modified polyolefin resin, and an organic acid or its anhydride in the amount of 20-400 ppm by weight of the modified polyolefin resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271352-A (JP)
Title: Data management method
Inventor: FUJIKAWA SEIJI
IPC: G06F3/12
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to properly predict the future use frequency and an efficient data deletion is not performed under one-sided condition setting since data use conditions are various according to system conditions.  <P>SOLUTION: Whether or not a character pattern being an erasure candidate extracted based on a 'next access prediction time' should be erased is judged under the consideration of frequency on a priority judgement reference memory 8. As for character data C whose 'average use time interval' is '6 days' and character data D whose 'average use time interval' is 'one hour', when the 'next access prediction time' of the character data C is a value which is more close to the current time than that of the character data D, the 'mean use interval' is compared with a threshold value for judging whether the frequency of the character data being the erasure candidate is high or low, and when it is smaller than the threshold, it is judged that the frequency of the character data is high. Supporting the 'next access prediction time' is farther from the current time than the other character data, the character data are not set as the erasure candidate but successively registered in a character pattern memory 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356652-A (JP)
Title: Coating composition for organic substrate
Inventor: KAWABE KAZUHIRO
IPC: C09D183/07
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition for an organic substrate which has a long pot life, a short dry time, and can be cured at a room temperature to form an organopolysiloxane coating membrane that has good adhesiveness to the organic substrate. SOLUTION: The coating composition for the organic substrate comprises a main component (A) which is a solution containing a silicone oligomer having a mean constitutional unit: R<1> n SiOx/2 (OH)y (OR<2> )z (wherein R<1> is a 1-3C alkyl group, a vinyl group or a phenyl group, R<2> is a 1-3C alkyl group, 0.8<=n<=1.7, 1.7<x<0.2, y>0, z>0, and y+z=4-n-x); a curing agent (B) which is a solution composed of M<1> (Che)p (OR<3> )q (wherein M<1> is a 3 or more valent metal, Che is a chelating agent, R<3> is a 1-4C alkyl group, p>=1, and q>=2) or its partial hydrolysate, a volatile acid and an aminosilane coupling agent; and a solvent (C) which is a mixed solvent having a dissolution parameter of 6.5-10.5 cal<1/2> cm<-3/2> and containing an ester, a ketone or an ether.
Patent JP-2003268023-A (JP)
Title: Additive
Inventor: TANAKA HOZUMI
IPC: C08F2/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To simply provide a new functional material that is environmentally friendly, has deodorant and antimicrobial activity since it includes naturally occurring chlorophyll as a starting material in the form of a non-aqueous mixture by using a resin including chlorophyll derivative soluble in a variety of solvents.  <P>SOLUTION: The additive for non-aqueous media comprises a resin produced by polymerizing chlorophyll derivatives and monomers bearing an unsaturated double bond with a free radical initiator. The additive that includes a vinyl monomer that can form a charge transfer complex with chlorophyll. The additive in which the monomer bearing an unsaturated double bond comprises two or more kinds of vinyl monomer that can mutually form the charge transfer complex. The mixture that includes the additive and a non-aqueous medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003109552-A (JP)
Title: Electrodeless illumination apparatus
Inventor: KANG HYUNG JOO
IPC: F21V29/00
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless illumination apparatus in which leakage of microwave is prevented and the life of resonator is prolonged by preventing that the resonator is damaged by the high temperature generated at the time of lighting of the bulb. SOLUTION: The electrodeless illumination apparatus comprises a waveguide 104 that is housed in the case 101 and transmits the microwave generated by the magnetron 103 to the outside of the case 1, an electric bulb 106 that emits light by generating plasma by microwave transmitted from the above waveguide 104, protection members 108a, 202 that form a resonating region where the microwave resonates from the surroundings of the electric bulb 106 and endures the heat generated by the bulb, and a resonator 108 that has a net shape part 108b that is connected to the protection member 108 and cuts off the leakage of microwave and passes the emitted light of the bulb 106.