baber/WOPTO huggingface dataset:
Patent JP-2003311722-A (JP)
Title: Method for forming of high strength concrete
Inventor: NAKAJIMA KENZO
IPC: B28B1/08
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for forming a concrete which improves a finish surface by increasing an early and a long-term strengths of the concrete without requiring a chemical admixture, a vibrator or the like.  <P>SOLUTION: Pressurizing with a pressure device and ultrasonic waves from an ultrasonic oscillator are simultaneously made to act on a fresh concrete after placing which is not yet solidified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011237-A (JP)
Title: Radio absorbing panel for set in outdoor building
Inventor: OSADA KOJI
IPC: H05K9/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio absorbing panel for set in an outdoor building conformable to radio absorption of a wide band and forming a lightweight structure.  <P>SOLUTION: The radio absorbing panel 1 for set in the outdoor building comprises a metallic radio reflector 3, bar-type ferrite magnetic bodies 1 arranged on the radio reflector at prescribed intervals to absorb radio waves, and an outer surface protective member for the ferrite magnetic bodies. The outer surface protective member is formed of a surface protective plate 4 for covering the front surface of the ferrite magnetic body group and a waterproof member 5 for sealing the end surface of the ferrite magnetic bodies arranged at end parts. The outer surface protective member may be formed of a fiber-reinforced plastic for covering the exposed surface of each ferrite magnetic body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010776-A (JP)
Title: Soil conditioner
Inventor: FUJITA KOUJI
IPC: C09K17/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil conditioner that effectively cleans and improves soil with an effective use of a minimal amount of a harmful substance adsorbent.  <P>SOLUTION: The soil conditioner is obtained by mixing a harmful substance adsorbing particle consisting of a harmful substance adsorbent and a lump particle having a larger diameter than that of the harmful substance adsorbing particle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014346-A (JP)
Title: Positive mixture for sealed alkaline zinc primary battery, its manufacturing method, and sealed alkaline zinc primary battery
Inventor: TOYODA NATSUKI
IPC: H01M4/52
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive mixture for a sealed alkaline zinc primary battery with high mold releasability without damaging electrolyte absorbing properties of the positive mixture, high storage discharge characteristics, high content of nickel hydroxide-based compound, and high performance.  <P>SOLUTION: This positive mixture for the sealed alkaline zinc primary battery is formed by molding a granular positive mixture containing at least the nickel hydroxide-based compound which is a positive electrode material and a carbon base conductive material, and ethylyne-bis-saturated fatty acid amide is added onto the surface of the granular positive mixture in a ratio of 0.02-2.0 mass percent to the nickel hydroxide-based compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008562-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with high game performance capable of executing visually excellent variable display of patterns by displaying a plurality of patterns on the whole three-dimensionally.  <P>SOLUTION: A liquid crystal display device 3 for variably displaying patterns on a game is mounted on a cabinet 2 of the pachinko slot machine 1. The liquid crystal display device 3 consists of LCD screens 3L, 3C and 3R divided by gaps 3a and 3b projecting from the cabinet 2 and a liquid crystal driving circuit 39 for variably displaying patterns on the LCD screens 3L, 3C and 3R. Also, a part of patterns may be displayed on a display range other than effective lines 8a-8d, and patterns displayed on center lines 8c on the LCD screens 3L, 3C and 3R may be displayed larger than those displayed on top lines 8b and bottom lines 8d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015535-A (JP)
Title: Digital signal transmission line
Inventor: OKAZAKI YASUNAO
IPC: H01P1/203
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal transmission line capable of handling higher frequencies while having less deterioration in waveform.  <P>SOLUTION: The digital signal transmission line is equipped with a dielectric substrate 1, a conductor wire 2 arranged on the dielectric substrate 1, and a resonator 4 which has one end capacitively coupled with the conductor wire 2 by being arranged having a gap 10 with the conductor wire 2 and the other end grounded and whose length is about 1/4 times as long as the in-tube wavelength of a sine wave of the same frequency with a transmitted digital signal, and then selectively passes frequency components needed to generate a rectangular wave of a digital signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017329-A (JP)
Title: Inkjet recorder, inkjet recording method, and inkjet recording program
Inventor: YOSHIKAWA JUNICHI
IPC: B41J2/01
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the image quality of an inkjet recorder furthermore while reducing the size and the cost thereof.  <P>SOLUTION: When a decision is made that a specified amount of space area is formed on a recording sheet P (S20) in the inkjet printer 1 after any one of a mode using only dye based ink or a mode using both pigment based ink and dye based ink is selected (S14 or S16), any one of the mode using dye ink or the mode using both pigment based ink and dye based ink is selected again (S24 or S26).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017380-A (JP)
Title: Manufacturing machine for granular raw material of thermoplastic synthetic resin-made article and sprue recycling apparatus having the same
Inventor: TAKINO YOSHINOBU
IPC: B29B17/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a granular raw material having high substantially equal or similar grain shape ratio while suppressing the generation of cut powder.  <P>SOLUTION: When a sprue S is charged from an inlet 3 in a casing 5, the sprue S is cut to the granular raw material having high substantially equal or similar grain shape ratio while the sprue S is moved from above to below. Since the sprue S is set to a temperature lower than a melting temperature to a glass transition temperature in the casing 5, that is, the sprue S is made a softened state, the cut powder is hardly generated. Even if the cut powder is generated, the cut powder is entrained in softened finely cut pieces, and accordingly the generation of the cut powder can be entirely suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021496-A (JP)
Title: Parked vehicle detection method, detection system and parked vehicle detection apparatus
Inventor: IKEUCHI KATSUSHI
IPC: G06T1/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform investigation of parked vehicles by using a running vehicle for investigation with high accuracy.  <P>SOLUTION: This system is provided with a flank data extraction part for extracting flank data of a vehicle 3 parked on the road from imaged data by receiving data of an object on the road, which are imaged by a laser scanner 2 mounted on a measurement vehicle 5 traveling on the road, and a parked vehicle presence discrimination part for discriminating the presence of the parked vehicle 3 based on the extracted flank data of the parked vehicle 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020814-A (JP)
Title: Liquid crystal display
Inventor: TANAKA KANJI
IPC: G02F1/1335
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of display unevenness caused by the back light entering from the side of the liquid crystal panel without passing through a low polarizing plate, although the back light is supposed to enter the liquid crystal panel through the lower polarizing plate.  <P>SOLUTION: When a sheet for shielding light at the upper part of an emission section is installed between a liquid crystal panel and a back light, when a reflection function is provided directly on the upper part of the emission section of the back light, with the reflection area facing the back light, or when a diffusion film is installed between the back light and the lower polarizing plate; the light shielding part is formed in a diffusion sheet for example or, the end face of the liquid crystal panel is coated with a material that inhibits incidence of light, thereby constituting the structure preventing the light of the emission section from entering through the side of the liquid crystal panel. Otherwise, the end face of the liquid crystal panel is designed to have a shape that resists direct entry of light from the emission section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076563-A (JP)
Title: Distributed object middleware connection method and recording medium with program recorded thereon and program
Inventor: HATSUTORI YASUNORI
IPC: G06F9/46
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To easily use a remote object by automatically linking ORB products even when an ORB on the client's side is different from an ORB on the server's side. SOLUTION: In a method to be carried out by a middleware provided between a client and server, a remote reference obtaining relay object and a class of a remote method calling relay object are provided and the method is constituted so that the remote reference obtaining relay object sends an obtaining request for a remote reference on the object in the server to the server when the object receives the request from the client, receives the remote reference of the object in the server from the server and starts a remote method calling relay object corresponding to the object in the server.
Patent JP-2004020401-A (JP)
Title: Chassis dynamo apparatus and vehicle testing method
Inventor: FUNAHASHI YOICHI
IPC: G01M17/007
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for testing vehicles under dynamic driving conditions by reproducing the driving conditions that are rapidly converted.  <P>SOLUTION: A load motor 2 is directly connected to a drive wheel 11. Inertia components in an external mechanical load is limited to the one done by the rotor of the load motor 2. The influence of inertial force in a wheel contact roller 3 can be excluded as compared with a case where the load motor is directly connected to the wheel contact roller 3 as before, and a highly responsive pseudo load can be given to a wheel 10. The output of a compensation motor 4 directly connected to the wheel contact roller 3 is controlled based on the speed of the drive wheel 11, the inertial force in the wheel contact roller 3 is canceled out, weight in the wheel 10 is supported by the wheel contact roller 3, and the influence of inertial force in the wheel contact roller 3 to a drive wheel 11 is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020090-A (JP)
Title: Regeneration burner for connecting passage for filling filling fluid to exhaust passage and its operation method
Inventor: IKEDA ISAMU
IPC: F23L15/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration burner for connecting a passage for filling a filling fluid to an exhaust passage and for preventing the occurrence of a hindrance to operation of the regeneration burner due to corrosion of a directional control valve for exhaust air installed in a pipe of the exhaust passage, and also to provide its operation method.  <P>SOLUTION: This regeneration burner is provided with: burners 2 arranged in a plurality toward the inside of a furnace for generating exhaust gas including an SO<SB>2</SB>component, supplying fuel gas from a fuel supply passage 6 at combustion operation time, supplying combustion air from an air supply passage 3 and exhausting the exhaust gas to the exhaust passage at suction operation time; and a directional control valve 16 for fuel, a directional control valve 14 for air supply and the directional control valve 15 for exhaust air, associatively arranged to the respective burners in the air supply passage and the exhaust passage and opened-closed for switching combustion operation and suction operation of the burners. While putting a part in an operation state among a plurality of burners, a residual burner is connected with a fluid filling passage 22 for filling the fluid in the exhaust passage between the respective burners and the directional control valve for exhaust air when put in a stopping state, by closing all of the directional control valve for fuel, the directional control valve for air supply, and the directional control valve for exhaust air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016688-A (JP)
Title: Slide fastener
Inventor: SEGAWA KIYOMASA
IPC: A44B19/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive slide fastener good in appearance and quality which can be sewed on an article to be attached without generating sewing creases.  <P>SOLUTION: The fastener elements 3 are provided on the edge 12 of one side of the fastener tape 2, and the fastener tape 2 is to be stitched with a line of sewing thread 6 near the point 5 where the fastener elements 3 are provided. By pulling the thread 6, the edge 12 of the fastener tape 2 can be fixed curved inwardly in the longitudinal direction without generating any sewing creases. The fastener tape 2 can also be easily coated with a shield film 7 by deposition or coated with a flame retardant additive to allow the fastener tape 2 to include electromagnetic shielding property as well as flame retardancy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025519-A (JP)
Title: Sheet for thermal transfer recording
Inventor: SOGA YOSHIYA
IPC: B41M5/52
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheet for thermal transfer recording which has high opacifying properties and high antistatic properties, has a high rigidity and capable of forming a clear image.  <P>SOLUTION: The sheet for recording is prepared by laminating a porous layer for forming an image by thermal transferring on at least one face of a base material comprising a base material layer composed of a transparent resin and a metal layer laminated on at least one face of the base material layer. The sheet for recording may be composed of the base material layer, the metal layer formed on one face of the base material layer, and a protective layer formed on the metal layer. In addition, the protective layer may be composed of a transparent resin, and furthermore, a white layer or an optical reflective light-colored layer may be formed on the protective layer. The mean pore diameter of the porous layer is approximately 0.1-20 μm, and the void volume thereof is approximately 20-85%. The porous layer may be composed of a cellulose resin or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066492-A (JP)
Title: Bistable nematic liquid crystal device
Inventor: KITSON STEPHEN CHRISTOPHER
IPC: G02F1/139
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a new bistable nematic liquid crystal device. SOLUTION: This bistable nematic liquid crystal device includes holes 8 arrayed in an alignment layer 6 formed on at least one cell wall 2. The alignment layer 6 induces a substantially planar local aligment of liquid crystal molecules. Each of the holes 8 has such a shape and/or orientation to induce the liquid crystal directors adjacent to the holes to adopt two different tilt angles in substantially the same azimuth direction. As a result, two stable liquid crystalline molecule-arrayed states can exist after an adequate electric signal is applied between electrodes.
Patent JP-2004024434-A (JP)
Title: Open type disposable wearing article
Inventor: NAKAJIMA KAIYO
IPC: A61F13/15
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open type disposable wearing article whose crotch area is tightly adhered onto the crotch part of a wearing person, and also with which the groins and the waist of the wearing person are fastened.  <P>SOLUTION: The whole range of front and rear waist areas 2, 4, and a crotch area 3 is elastically extended/contracted in the open type disposable wearing article 1A. The article includes: first and second extending/contracting areas 8, 9 divided in two from a center part 3a in the width direction of the crotch area 3, so as to respectively reach the both side parts 7a, 7b of the front and rear waist areas 2, 4; and third areas 10a, 10b other than the first and second extending/contracting areas 8, 9. The extending stress of the first and second areas 8. 9 is larger than that of the third areas 10a, 10b. Loop members 12 are attached to the second extending/contracting areas 9 positioned at the both side parts 7b of the rear waist area 4, and hook members 11 are attached to the first extending/contracting areas 8 positioned at the both side parts 7a of the front waist area 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340536-A (JP)
Title: Base platform for tube expanding apparatus
Inventor: TOKURA KENJI
IPC: B21D53/08
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base platform for a tube expanding apparatus which can be used without replacing the base platform at all by replacing only the weared sliding portion of the sliding part of the base platform with new one at low cost and with ease even not only in the case of being installed in a very bad condition where dust and debris is flying in the air but also in the case the tube expanding apparatus is frequently used.   <P>SOLUTION: The slide part 1a for making the base platform slidable relative to a guide bar 3 provided to the strut 19a, at one portion of the base platform 1 provided with a female screw portion 1b for causing the male screw portion 2a of a rod-like male screw 2 arranged parallely to a strut to rotatably threadably mate and pass through so as to reciprocatably move the base platform 1 along a longitudinal direction of the strut 19a according to the whole length of a heat exchanger of which a tube is expanded, further, slide body 1d formed separately from a base platform body 1A is secured to the slide part through securing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067191-A (JP)
Title: Method for extending application installed using installation program on its function and computer software product
Inventor: ZUNKE MICHAEL
IPC: G06F8/65
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To extend application to be installed by an installation program on its function. SOLUTION: Application to be installed is installed by the installation program 2 and includes components 4, 5, 6, 7 to be stored in a program archive 3. The install program 2 forms a software package 1 with the program archive 3. This method includes a step of adding version 4' of the component to be extended on its function and installed and an auxiliary code to the software package 1 without removing the component 4 from the program archive 3, and a step of correcting the install program 2 so that the auxiliary code 15 is executed by execution and instead of the component 4, the extended component 4' is installed according to the auxiliary code.
Patent JP-2004031770-A (JP)
Title: Nitride semiconductor light emitting device
Inventor: KAMIKAWA TAKESHI
IPC: H01S5/343
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting device having a band gap structure for efficiently accelerating production of a carrier by suppressing an amount of doping impurity such as Si.  <P>SOLUTION: Barrier layers 201a-201c are provided with a well adjacent layer 203y which is a GaN layer 203y doped with an n-type impurity such as Si being in contact with a well layer 202, and an intermediate layer 204 which is an undoped GaN layer not doped with the n-type impurity disposed between the well adjacent layer 203y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025735-A (JP)
Title: Method for manufacturing fiber-reinforced resin composite
Inventor: SAKAMOTO TOSHIMASA
IPC: B29K63/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fiber-reinforced resin composite enabling automation of a laminating process without bringing a remarkable increase in cost.  <P>SOLUTION: In the method for manufacturing the fiber-reinforced resin composite in which a prepreg laminated body Y is formed by successively laminating prepregs X prepared by impregnating a fiber reinforcing layer with a thermosetting resin composition on a laminating fixture 1 coated with a releasing agent, and the fiber-reinforced resin composite is manufactured by heat-curing the prepreg laminated body Y, after a tackifying layer 11 is formed by applying a tackifier comprising components included in a matrix resin of the prepregs X as main components on the laminating fixture 1 coated with the releasing agent, the prepregs X are laminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026467-A (JP)
Title: Sheet feeder
Inventor: MUKASA MITSUHIRO
IPC: B65H3/22
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem with a method for piercing a needle-like member in an uppermost stacked sheet which is one of sheet separating methods that when the sheet is delivered to a sheet feeding means positioned on a downstream side, the sheet is not smoothly disengaged from a needle part, and a needle tip hooking scratch is given to the surface of the sheet or a defective sheet feed occurs.  <P>SOLUTION: A retractable roller is installed at the inlet of a feeding part. When the sheet arrives at the roller, the roller holds the sheet and, after the sheet is passed through the roll, the roller waits for a next sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030523-A (JP)
Title: Store information system
Inventor: KANEKO SHINICHI
IPC: G06Q50/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a store information system in which a store side can provide information in real time, customers do not have to prepare a device and a plurality of stores can refer to visitor information and perform advertising and solicitation in real time by sending solicitation information in accordance with the visitor information.  <P>SOLUTION: The store information system comprises information terminal devices provided in the plurality of stores and a server 100 of a service providing center connected to each of the plurality of information terminal devices through a network 500. When there is a visitor in one of the plurality of stores, the store with the visitor transmits the visitor information to other stores other than the store itself through the server 100 by using its own information terminal device, and each of the other stores transmits solicitation information to the stores other than the store itself through the server 100 by using its own information terminal device in response to the received visitor information.  <P>COPYRIGHT: (C)2004,JPO