baber/WOPTO huggingface dataset:
Patent JP-2003292624-A (JP)
Title: Polymerizable composition for materials having high index of refraction, adhesive agent and resin for optical material
Inventor: SAITO TORU
IPC: C09J181/02
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition or an optical resin obtained by polymerizing the polymerizable composition, which has a high index of refraction and high transparency and useful for an optical adhesive agent or other optical materials.  <P>SOLUTION: The optical adhesive agent or other optical materials is characterized by comprising a compound (a) having one or more thioepoxy group in a molecule and a compound (b) having one or more mercapto group in a molecule, and in that when the mole number of the thioepoxy group in the compound (a) is designated as A and the mole number of mercapto group in the compound (b) is designated as B, A and B are contained in the range represented by formula (1): 0.6≤B/A≤1.0. The resin obtained from the polymerizable composition or by polymerizing the polymerizable composition is employed as an optical adhesive agent or other optical materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303750-A (JP)
Title: Imaging optical system, exposure apparatus including the same optical system, and aberration-reducing method
Inventor: KONUMA OSAMU
IPC: G03F7/20
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging optical system, an exposure apparatus and an aberration-reducing method for effectively reducing aberrations generated in the total optical system due to the thermal deformation of an optical element.  <P>SOLUTION: This imaging optical system includes a plurality of reflecting elements. The plurality of reflecting elements provide the imaging optical system including a first reflection element having a first thermal expansion coefficient and a second reflection element having a second thermal expansion coefficient which is different from the first thermal expansion coefficient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032245-A (JP)
Title: System and method of verifying sharing of resources in peer-to-peer network environment
Inventor: KOUZNETSOV VICTOR
IPC: H04L29/06
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the bandwidth and resources in a peer-to-peer network environment. SOLUTION: The method of securely sharing resources via a peer-to-peer network comprises a step of broadcasting a request by a peer at the request side regarding the resources via the peer-to-peer network where the request includes identification of the resource including a resource version identifier, a step of receiving an answer from a peer at the answer side on the peer-to-peer network where the answer indicates the peer at the answer side has a requested resource, a step of fetching the requested resource from the peer at the answer side, and a step of checking, if the version identifier is embedded in the fetched resource to verify the fetched resource.
Patent JP-2003300185-A (JP)
Title: Robot controller simulator
Inventor: KUBOTA YUMIE
IPC: B25J9/22
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot controller simulator for highly accurately simulating a robot controller by using functional software mounted on the robot controller for driving a manipulator without connecting the robot controller for driving the manipulator.  <P>SOLUTION: This robot controller simulator simulates the function of the robot controller by using a computer 1 including a storage memory 10 and an operating system 11, and has the functional software 2 mounted on the robot controller for driving the manipulator, an operating system connecting part 3 for connecting the functional software 2 and the operating system 11, and a memory address converting part 4 for converting a memory address of the robot controller for driving the manipulator into an address of the storage memory 10 included in the computer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302645-A (JP)
Title: Method for manufacturing liquid crystal display and liquid crystal display
Inventor: TATENO MASAHIKO
IPC: G02F1/1343
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display by which leak between adjacent electrodes on the same substrate can be prevented when electrodes formed mutually on two substrates are electrically connected with each other.  <P>SOLUTION: In the method for manufacturing the liquid crystal display wherein the two substrates having the electrodes formed thereon are stuck to each other by using a sealant and a liquid crystal is encapsulated between the two substrates, the sealant contains insulating fine particles A to be spacers for forming the gap between the two substrates, conductive fine particles for electrically connecting electrodes mutually formed on the two substrates, and insulating fine particles B having particle sizes 50 to 90% to the gap and the number of particles of the insulating fine particles B is more than the number of particles of the conductive fine particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307452-A (JP)
Title: Device and method for metering powder/granule
Inventor: KAWANISHI KATSUZO
IPC: G01G13/285
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for metering powder/granule capable of metering rapidly and accurately.  <P>SOLUTION: The device for metering the powder/granule, which is used for metering the powder/granule having a weight in a prescribed range of tolerance for a target weight Wt, is composed of a rough supplying meter section which meters and holds the powder/granule for rough supply with a weight W1 in the prescribed range of tolerance for the target weight Wt, and at least two auxiliary supplying meter sections which meter and hold the powder/granule for auxiliary supply with a weight W2 in a prescribed range of each auxiliary supply weight Ws. In the case the weight W1 of the powder/granule held by the rough supplying meter section is lighter than a lower limit of the prescribed range of tolerance for the target weight Wt, one of the at least two auxiliary supplying meter sections with the weight W2 is selected so that an added weight (W1+W2) is close further to the target weight Wt, and then the powder/granule held by the rough supplying meter section and the selected auxiliary supplying meter section are discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306512-A (JP)
Title: Bead-like polymer product
Inventor: FUJII TAKUJI
IPC: C08F6/24
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bead-like polymer product favorably useable for a paint raw material, an ink raw material, a binder for a copying machine toner, a binder for ceramic calcining, an intermediate raw material of a thermoplastic resin, etc., having a property not liable to be statically charged, not liable to cause pipe and sieve clogging, and not liable to cause measuring inaccuracy in its manufacturing processes, and after the product is delivered, excellent in product handling and fluidity at the customer.  <P>SOLUTION: This bead-like polymer is obtainable by washing a polymer after suspension polymerization with water in which electrolytes are dissolved at 1-1,000 ppm, favorably at 5-850 ppm. The electrolyte is an organic compound, favorably a metal salt of an organic compound, more favorably a metal salt of an organic acid, most favorably a metal salt of acetic acid, isethionic acid, and p-toluenesulfonic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002352700-A (JP)
Title: Electronic device equipped with getter and its operation method
Inventor: LIEBESKIND JOHN
IPC: H01J29/94
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having a non-evaporative getter material disposed on a substrate and capable of keeping vacuum in a package without damaging an active device or a high-polymer material. SOLUTION: This electronic device 200 comprises a substrate 140, a transistor 120 formed on the substrate 140, a dielectric layer 150 covering at least part of the transistor 120, a layer 181 of a non-evaporative getter material (NEG material) disposed on a part of the dielectric layer 150, and a vacuum device 130 disposed on a part of the substrate 140. The NEG material 181 is activated by power pulses. By directly sticking the NEG material 181 to the substrate 140 used by both the vacuum device 130 and the transistor 120, the package is miniaturized and a separate getter cartridge is eliminated. The NEG material 181 can directly be heated to its activation temperature without damaging the transistor 120 or the vacuum device 130.
Patent JP-2003271990-A (JP)
Title: Virtual gardening, and ornamental image drawing system for virtual landscaping
Inventor: FUJIKI KUNIMITSU
IPC: G06T17/40
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple and precise virtual gardening and an ornamental image drawing system for virtual landscaping aiming at the departure from handling actual goods in a conventional gardening and landscaping work, and being effective for future business expansion by introducing the image processing beyond the conventional processing for providing the data of single piece of plant and a photographic image.  <P>SOLUTION: (1) Only the formation peculiar to plants, configurating plants and foliage plants is stored as the object data, and the relative observing relationship of the favorite background data and a plurality of data extracted and arranged from the group of object data corresponding to the plants in an applicable range, is calculated and drawn. (2) The image processing is performed by combining the correction processing of the nature-based object data (for example, automated formation processing by combining the database such as a structure of flowers and leaves and patterns of stem and branch, to the data of growth peculiar to the plant, and elimination processing). The (1) or (2) is realized by system operation including a site for connecting the database of the object data and the processing program, a single system, or the combination thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003313867-A (JP)
Title: Rotational reaction removal device of tubing equipment
Inventor: IWAKURA AKIRA
IPC: E02D7/16
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational reaction removal device of tubing equipment capable of being made compact for transportation.  <P>SOLUTION: When a held casing 60 is pressed into a ground while being rotated, this rotational reaction removal device 1 of the tubing equipment 20 supports a rotational reaction produced in the tubing equipment. The rotational reaction removal device 1 comprises an arm 2 connected to the tubing equipment 20, a center plate 3 for pivotally mounting the arm 2 thereon, and side plates disposed on both right and left sides of the center plate 3 for mounting the crawlers 50 and 50 of a crawler working vehicle thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318539-A (JP)
Title: Multilayered laminated board and method of manufacturing the same
Inventor: OTO NORIYASU
IPC: B32B15/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayered laminated board by which circuit boards can be laminated upon another without causing interlayer positional deviations and, at the same time, is excellent in productivity.  <P>SOLUTION: A multilayered laminated board is manufactured by laminating a plurality of circuit boards 1 upon another and uniting the boards 1 in one body through insulating layers 4 formed of prepreg 2, after the circuit boards 1 are laminated upon another through the prepreg 2, and coupling the circuit boards 1 with both sides of the prepreg 2 by partially melt-fixing the resin of the prepreg 2 to the circuit boards 1, by locally heating and pressurizing the circuit boards 1 at temporary fixing sections 3 provided at the end sections of the multilayered laminated board. At this time, circuit boards on which circuits are formed by etching metal foil and left metal foil sections 6 are formed by leaving the metal foil at the positions of the temporary fixing sections 3 separated from the circuits are used as the circuit boards 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317905-A (JP)
Title: Flat heating element for steering wheel
Inventor: ASAMI NAOHITO
IPC: H05B3/20
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat heating element for a steering wheel, having high durability, wherein a heater of the flat heating element is not embossed on a surface of a coating material of the steering wheel.  <P>SOLUTION: The flat heating element for a steering wheel comprises a linear heater 12 and a support body 13. The support body 13 has deformability which allows a part of at least the linear heater 12 to sink therein. Sinking of at least the part of the linear heater 12 into the support body 13 prevents the linear heater 12, even if the size of the linear heater 12 is increased, from being embossed on the surface of the coating material 20 of the steering wheel. Increased size of the linear heater 12 provides an increased durability against such as a load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310351-A (JP)
Title: Back packing set
Inventor: KOBAYASHI SADAMASA
IPC: A45F3/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fashionable back packing set capable of selecting and using an optimum bag according to the shape and size of an article to be carried, not awkward to shoulder when carrying, with few sway of the shouldered article which can be easily protected, having a variety of shapes and colors for the fashionability.  <P>SOLUTION: The back packing set has a board (1) with shoulder straps (2), a waist belt (3), a back cushion (4), and a bag (5) as substantial components. A fastener is attached to the outside of the board, and a bag, with a size same as or larger than that of the board, is mounted to the board by the fastener, and fixed to the board by a fixing ring. A plurality of bags are selected and combined according to the shape and size of the articles to be carried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320595-A (JP)
Title: Manufacturing method for core for manufacturing tire
Inventor: KATA TAKEHIRO
IPC: B29L30/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a core for manufacturing a tire, by which the core for manufacturing the tire can be formed in a small number of processes.  <P>SOLUTION: A 3-D model of a large block 12 is formed by a 3-D CAD/CAM system, etc., and a plurality of 2-D shapes are formed by slicing the 3-D model with a definite lamination layer thickness. The 2-D shapes are converted into CAM data for a laser radiating unit (a laser sintering unit for optical forming) 16. A laser beam 18 traces the surface of metal powder 20 from the CAM data. The metal powder 20 irradiated with the laser beam 18 is sintered by the heat of the laser beam 18, and a plate shape metal powder sintered layer 22 corresponding to the 2-D shape is formed. A layer of metal powder 20 having a definite thickness is formed on the sintered layer 22. The new layer is irradiated with a laser beam 18 from the next data in order to integrate a new metal powder sintered layer 22 with the lower metal powder sintered layer 22. By repeating this process, a core 10 for manufacturing a tire is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002334411-A (JP)
Title: Thin film magnetic head and its manufacturing method
Inventor: SAITO MASAJI
IPC: G11B5/39
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head capable of bringing an antiferromagnetic layer into direct contact with a free magnetic layer to assure its adhesion and simplifying the formation of each film, and to provide its manufacturing method. SOLUTION: A first antiferromagnetic layer 10 is formed on a lower gap layer 1. A substrate layer 2, a free magnetic layer 3, a nonmagnetic conductive layer 5, a fixed magnetic layer 6, and a second antiferromagnetic layer 7 are laminated in this order thereon. Since the free magnetic layer 3 is formed after the formation of the first antiferromagnetic layer 10, adhesion is assured between the first antiferromagnetic layer 10 and the free magnetic layer 3. As the direction of the magnetization of the free layer 3 is changed by an external magnetic field, an electric resistance is also changed, making the external magnetic field detected. Since the free magnetic layer 3 is formed in a single magnetic domain in an X direction by the first antiferromagnetic layer 10, Barkhausen noise is reduced.
Patent JP-2003323125-A (JP)
Title: Flat panel display, organic el display device, and portable terminal device
Inventor: MINAMINO HIROTAKA
IPC: G09F9/30
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display (FPD) permitting to occupy a larger proportion as an effective display area.  <P>SOLUTION: This is an FPD provided with 1st and 2nd plate form members deviated from and superposed on each other, a plurality of 1st and 2nd electrodes crossing each other, a plurality of display elements formed in the intersectional areas of the 1st and 2nd electrodes, and 1st and 2nd driving ICs connected to the plurality of 1st and 2nd electrodes via a plurality of 1st and 2nd wiring; the 1st and 2nd plate form members are comprised of the 1st and 2nd counter parts faced to each other, and the 1st and 2nd deviated parts adjacent to the 1st and 2nd counter parts in the direction of the deviation; the 1st and 2nd wirings have 1st and 2nd input terminal parts for supplying driving voltages via the 1st and 2nd driving ICs; and the 1st and 2nd input terminal parts are arranged in the 1st and 2nd deviated parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046176-A (JP)
Title: System and method for measuring property of lighting field from laser line lighting system
Inventor: NOLAN JOHN F
IPC: H01S5/02
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To analyze a lighting field from a laser line lighting system. SOLUTION: A first moving unit is adapted to move in a first direction. A sensor unit is adapted to receive illumination and to generate a sensor output signal expressing the characteristics of the lighting field. A second moving unit is provided with a second opening through which at least part of the lighting field passes. The second moving unit is positioned between the first moving unit and sensor unit and is adapted to move between a first position at which the light from the lighting field reaches by a very small quantity or not at all and a second position at which a relatively large quantity of the light reaches.
Patent JP-2003328596-A (JP)
Title: Internal negative pressure type air dome
Inventor: ANDO TORU
IPC: E04H15/20
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an internal negative pressure type air dome mobile and easy to assemble/disassemble; to enable dust, harmful matter and the like generated inside the air dome to be discharged to a predetermined location; and to enable its disassembled components to be transported through a truck entrance/exit.  <P>SOLUTION: The internal negative pressure type air dome for use in locations where dust or other harmful matter is likely to be generated includes a built-up, portable dome body 21 capable of being internally depressurized to negative pressure relative to external pressure; an air feeder 29 for feeding air into the dome body 21; a suction device 30 for exhausting air in the dome body 21 out of the dome body; and the truck entrance/exit 31 provided in the dome body 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335821-A (JP)
Title: Method of finding content of ethylene-propylene copolymer in product polypropylene resin particulate material and method of finding fluidity index of product polypropylene resin particulate material
Inventor: ENDO SADAYUKI
IPC: C08F110/06
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of quantitatively finding the content of an ethylene-propylene copolymer in a product polypropylene resin particulate material, and a method of quantitatively finding the fluidity index of the product polypropylene resin particulate material to evaluate the tackiness with good precision.  <P>SOLUTION: At least three particulate materials of a raw material propylene homopolymer particulate material and at least two product polypropylene resin particulate materials whose contents of ethylene-propylene copolymers are known and different from each other are loaded and consolidated, respectively, to obtain samples, and the tensile break strength value of each of the samples is measured, and a calibration curve is made from the contents of the ethylene-propylene copolymers in the particulate materials and the measured tensile break strength value. Then, a product polyropylene resin particulate material whose content of the ethylene-propylene copolymer is unknown is consolidated in the same state as above to obtain a sample, and on measuring the tensile break strength value of the consolidated sample, the content of the ethylene-propylene copolymer is quantitatively found from the calibration curve and the tensile break strength value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326373-A (JP)
Title: Joined body of plurality of linear members with friction- stirring and its manufacturing method
Inventor: KATO YOSHIKUNI
IPC: B23K20/12
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform a good friction-stirring joining by preventing the enlarging of a gap caused by thermal-strain (thermal-deformation) with the friction-stirring joining when a plurality of members are subjected to the friction-stirring joining.  <P>SOLUTION: The plurality of members are butted along a member joining line and fixed with a width directional deformation preventive means arranged to the next positional member 33 facing a longitudinal wall positioned at the opposite side of a present joining line L1 of the present positional member 32 or the member following to the next member across the next member, and then, the member 31 and the member 32 are subjected to the friction-stirring joining in the longitudinal direction along the present joining line. In this way, the thermal deformation caused by the adjacent member 32 due to the friction- stirring joining, is prevented. For example, the next positional members facing the longitudinal wall positioned at the opposite side to the present joining line of the present positional member are subjected to tack welding each other at a prescribed interval in parallel with the friction-stirring joining, to function as the width directional deformation preventive means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326980-A (JP)
Title: Loading structure for vehicle battery and exhaust pipe
Inventor: MIDORI MASAHIRO
IPC: B60K6/40
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading structure for a battery and an exhaust pipe in which local temperature raising of the battery caused by heat from the exhaust pipe is less.  <P>SOLUTION: In the structure, the battery 10 is loaded in a cabin 22 and the exhaust pipe 12 of an engine is arranged below a floor panel 16. The battery 10 is arranged at a position where it is not positioned just above the exhaust pipe 12. According to this, since the heat of the exhaust pipe 12 is hardly transmitted to the battery 10 as compared with the case where the battery 10 is positioned just above the exhaust pipe 12, the local temperature raising of the battery 10 caused by the heat from the exhaust pipe 12 is made less.  <P>COPYRIGHT: (C)2004,JPO