baber/WOPTO huggingface dataset:
Patent JP-2003275957-A (JP)
Title: Grinding method and device
Inventor: HIROTSU YUKIMASA
IPC: B24B49/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure excellent machining precision without lowering machining efficiency.  <P>SOLUTION: By effecting relative feed in a cutting direction of a grinding wheel 20 and a work 10 while driving rotationally a wheel spindle 18 provided with a grinding wheel 20 at the tip end, the peripheral surface of the work 10 is rough-ground and thereafter, finishing grinding is performed on a condition that a deflection amount of wheel spindle 18 is further decreased than during the tough grinding. Further, cutting quality of the grinding wheel 20 is decided from the machining result of the rough grinding. The more cutting quality is lower, the more a ground amount by finishing grinding after the rough grinding is increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275487-A (JP)
Title: Sewing machine
Inventor: SHIMIZU MASAKI
IPC: D05B19/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the finish quality of sewing while preventing the occurrence of thread cast-off and shortening the end side needle thread residual quantity extending from a stitch hole at the start or resumption of sewing.  <P>SOLUTION: When a sewing machine spindle is in a rotational phase of about 120°C and a sewing needle 7 is in the middle of descending while piercing cloth W in the first stitch at the start or resumption of sewing, an embroidery frame is moved in a +Y direction by the driving of a Y-direction feed motor, and the cloth W is fed by a prescribed micro quantity (about 0.5 mm) in the +Y direction. As a result, a sewing needle 7 descends in the state of small cloth resistance of a thread take-up side needle thread portion 29a to the cloth W and conversely in the state of large cloth resistance of an end side needle thread portion 29b to the cloth W. Consequently, thread cast-off can be positively prevented, and the needle thread residual quantity of the end side needle thread portion 29b can be made shorter than usual.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275576-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: SUGIOKA SHINJI
IPC: G02F1/13
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet ray irradiation device capable of easily measuring the intensity of ultraviolet rays radiated from a light irradiation window in a lamp house.  <P>SOLUTION: This ultraviolet ray irradiation device comprises: the lamp house housing an excimer lamp and having the light irradiation window for radiating the ultraviolet rays from the excimer lamp; a carrying mechanism for carrying a material to be treated through a carrying path extended along the light irradiation window; an ultraviolet ray monitor detected in an area on the opposite side of the lamp house regarding the carrying path for detecting the intensity of the ultraviolet ray from the light irradiation window; and a moving mechanism for moving the ultraviolet ray monitor in the direction of approaching the light irradiation window over the carrying path. It is preferable that the ultraviolet ray irradiation device is provided with a detection means for detecting the no presence of the material to be processed on the carrying path by the carrying mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281332-A (JP)
Title: Work flow system, program and recording medium
Inventor: KIUCHI YOSHIHIRO
IPC: G06Q50/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a labor of an operator for designating an address again by automatically judging a circulation destination even in the case of desiring to circulate again the result document of an electronic document circulated once.  <P>SOLUTION: Information on a person stamping an electronic stamp such as the name and e-mail address of the owner of the electronic stamp and a stamping data is recorded in an electronic stamp database 7 as information of the electronic stamp for each stamp. A circulation control part 11 comprising and ordinary circulation processing part 12, a recirculation processing part 13, a circulation destination setting part 14 and a circulation condition input part 15 utilizes these pieces of information to read the electronic document (an issue slip 31) on which the electronic stamp is stamped and stored in a document management database 8 after a circulation according to a recirculation instruction from a user to automatically recirculate it to an e-mail address, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286735-A (JP)
Title: Drain trap of bathroom unit
Inventor: FUKUOKA NOBUYUKI
IPC: E03C1/28
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain trap of a bathroom unit capable of lowering a setting height from a building skeleton of the bathroom unit in comparison with the conventional height, which trap has a drainage vessel comprised of a bathtub drain water inlet, a washing place drain water inlet and a drain outlet and a drain cylinder inserted into the drainage vessel from the washing place drain water inlet, and the lower end of the drain cylinder is disposed downward of a seal water face as the highest water surface of waste water stored in the drainage vessel and installed in the washing place of the bathroom unit.  <P>SOLUTION: The drain trap has the drainage vessel comprised of the bathtub drain water inlet, the washing place drain water inlet and the drain outlet and the drain cylinder inserted into the drainage vessel from the washing place drain water inlet, the lower end of the drain cylinder is disposed downward of the surface of seal water as the highest water surface of the waste water stored in the drainage vessel and installed in the washing place of the bathroom unit. A check valve allowing a flow to the lower side from the upper side in the drain cylinder and inhibiting a flow to the upper side to the lower side is provided. A valve element of the check valve is located partly or totally below the seal water face except in the case of inhibiting a back flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258036-A (JP)
Title: Thermoplastic resin composition for sealing filler
Inventor: MATSUBA YORISHIGE
IPC: C09K3/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel thermoplastic resin composition for sealing filler in which flux activity is added to an underfill agent using a thermoplastic resin, the flux treatment of a solder material by the flux activity is conducted during heat treatment for reaching the heat-filling of the resin, and solder connecting can be conducted.  <P>SOLUTION: The thermoplastic resin composition contains the thermoplastic resin having an atomic group exhibiting flexibility in a molecule as a main component as a sealing filler of a softened or molten state at a melting point of a solder material to be selected, an oxide film of a metal material for constituting a surface mounting component brought into contact with the resin and a bump or a pad provided on a board is removed by the operation of the atomic group exhibiting the flexibility, and good solder connecting and seal-filling are conducted in one step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285696-A (JP)
Title: Attaching structure for vehicular appliance
Inventor: KANAMORI TAKASHI
IPC: B60R11/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure for a vehicular appliance by which the vehicular appliance 10 can favorably be removed from a vehicle side.  <P>SOLUTION: Since two brackets such as a main bracket 20 and a sub-bracket 30 are used, bolts 24a, 25a and 26a and nuts 32c, 33c and 34c can be arranged at areas which can be seen from the internal side of a vehicle. Thus, the sub- bracket 30 can be removably attached to the main bracket 20 from the internal side of the vehicle. Therefore, when the sub-bracket 30 is removed from the main bracket 20, the vehicular appliance 10 can be removed from the sub- bracket 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287130-A (JP)
Title: Method of manufacturing side rail of combined oil ring
Inventor: NAKAJIMA TAKESHI
IPC: F02F5/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem with a side rail of a combined oil ring that the side rail of the combined oil ring subjected to nitriding on the outer peripheral surface thereof causes a large deformation on a disk, and a specified outside diameter dimension cannot be provided.  <P>SOLUTION: The material of the side rail is formed by coiling beforehand to manufacture a coil 1. The coil is expandedly brought into contact with the inner peripheral surface of a fixture 6 having a specified dimension on the inner peripheral surface thereof. The fixture 6 is loosened, and the coil 1 is re-tightened. In this state, nitriding is applied to the coil, and the coil 1 is cut off in axial direction to provide the side rail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295587-A (JP)
Title: Image forming apparatus
Inventor: KAMOSHITA SHINICHI
IPC: G03G15/05
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To control fogging by making the mirror image-force of toner not act on an independent electrode, in an image forming apparatus which forms an electrostatic latent image on an image carrier by a writing electrode using the image carrier having an independent floating electrode layer on the surface.  <P>SOLUTION: The image forming apparatus is provided with at least the image carrier 2 which has the independent floating electrode layer 2d on the surface, a writing head 3 which writes the electrostatic latent image on the latent image carrier, and a developing device 4 which develops the electrostatic latent image on the image carrier. When electric resistance of the independent electrode of the independent floating electrode layer 2d is set to R1, and electric resistance of a developer carrier 4a of the developing device 4 is set to R2, and a relation R1>R2 is satisfied, development is carried out with a non-contact type development method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356304-A (JP)
Title: Apparatus for mixing fuel and oxidant
Inventor: GOEBEL STEVEN G
IPC: H01M8/06
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To mix a fuel and an oxidant completely before introducing into a POX section, and to prevent an early burning of an air-fuel mixture. SOLUTION: An apparatus for mixing the fuel and the oxidant to use in a self-heating reformer supplying hydrogen into a fuel cell includes a mixing vessel (10), a first inlet (4) and a second inlet to a vessel for passing through a gas fuel or the oxidant, and an outlet (60) of the vessel adjacent to the self- heating reformer. Exhaust ends are separated each other, and are isolated from an outlet near the POX reactor which burns the mixture of the fuel and the oxidant emitted from the vessel. In the first inlet, a plate (26) extending a number of tubes (24) in which the fuel or the oxidant passes through inside is prepared.  The tubes extend toward the outlet in the vessel so that the gas fuel does not touch the oxidant until the gas fuel or the oxidant is emitted from a tube end (30), and before the fuel and the oxidant flow through the POX reactor, they are mixed in the state of gas.
Patent JP-2003292122-A (JP)
Title: Chemical storage and management system
Inventor: YAMADA TAKASHI
IPC: G16H10/60
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical storage and management system allowing the types and numbers of chemicals to be discriminated and recorded only by picking the chemicals out of a chemical storage, reducing burden on the storage and management of the chemicals and serving checking function for preventing errors in medication as well.  <P>SOLUTION: The chemical storage and management system comprises a storage unit 6 for storing the chemicals S, a management computer 12 for inputting chemical pick-out schedule information for the chemicals S scheduled to be picked out of the storage unit 6, detecting means 9 for detecting the chemicals S picked out of the storage unit 6, the management computer 12 for storing the chemical pick-out schedule information and chemical pick-out result information for the chemicals S detected by the detecting means 9, a control device 11 for determining whether the chemical pick-out result information is adaptable or not for the chemical pick-out schedule information, and a display device 10 provided for the management computer 12 or in the chemical storage 1 for displaying the chemical pick-out schedule information, the chemical pick-out result information and a determination result of the chemical pick-out result information for the chemical pick-out schedule information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294538-A (JP)
Title: Light sampling device
Inventor: KATO KEITA
IPC: G02F1/37
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable adjustment, self-diagnosis or the like without using an external light source.  <P>SOLUTION: This device is provided with a light switch 31 for regulating entrance of light X to be measured, and a polarized wave rotating element 32 movable forward and backward between a polarized wave synthesizer 22 and a nonlinear optical crystal 23. The polarized wave rotating element 32 is advanced between the polarized wave synthesizer 22 and the nonlinear optical crystal 23 in the state where entrance of the light X to be measured into the polarized wave synthesizer 22 is regulated by the light switch 31, and an optical pulse P emitted from the polarized wave synthesizer 22 is allowed to enter the nonlinear optical crystal 23 after rotating its polarization direction, for example, by 45°, and the optical pulse Ps is emitted from the nonlinear optical crystal 23 to a photoelectric convertor 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292933-A (JP)
Title: Aqueous adhesive
Inventor: AZUMA HIROKO
IPC: C09J175/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for laminating a metal film such as aluminum to other resin film in dried state, in which an adhesive strength is improved by boil in addition to ordinary state, free from concern of environmental pollution.  <P>SOLUTION: The aqueous adhesive is curable with a curing agent and comprises water, a water-dispersible resin containing a hydroxy group in the molecule and a free organic acid. The curing agent is a water-dispersible polyvalent isocyanate compound. The resin acid value is 0.01-100 KOHmg/g. The aqueous adhesive is used for laminate films.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293241-A (JP)
Title: Base fabric for air bag
Inventor: KOGANEMARU AKIRA
IPC: D03D15/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-coat base fabric for air bags having low air permeability and a storage property without carrying out coating processing.  <P>SOLUTION: In the non-coat base fabric, a flat cross section fiber having a flat cross section in which a flatness ratio (a/b) obtained from long axial length (a) and short axial length (b) of a single yarn is 1.5-8 is used and a cover factor is 1,600-2,400 and a relationship between total fineness D1 (dtex) of warp and a yarn width W1 (mm) of a woven fabric and a relationship between total fineness D2 (dtex) of weft and yarn width W2 (mm) of the woven fabric each satisfy the following formulas: D1/W1=770-1,000 and D2/W2=770-1,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295259-A (JP)
Title: Finder for camera
Inventor: KUDO TORU
IPC: G03B13/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finder for a camera by which an object at a long distance and a display in the finder are simultaneously observed in a clear state even at the time of high magnification.  <P>SOLUTION: The finder 5 is a real image type finder consisting of an objective lens 15, a finder lens barrel 16, an erect prism 17 and an eyepiece 18 in order from the side of the object. Since a diopter correction motor 52a runs for a specified quantity at the time of correcting diopter and a linear gear 52c meshed with a gear 52b is moved for a specified quantity in an optical axis direction in a diopter correction lens moving mechanism 52, a diopter correction lens is moved, so that the diopter is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296670-A (JP)
Title: Bar code preparing system
Inventor: YOSHIDA TAKASHI
IPC: G06K17/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy bar code preparing technique with small data volume.  <P>SOLUTION: Second software operates on first software operating on an information apparatus provided with an input part and a display part and capable of displaying rectangular data arranged like a matrix and displayed on a two-dimensional plane defined on the display part and including first rectangular data having first distinguishability and second rectangular data having second distinguishability different from the first distinguishability. It has the information apparatus execute a step of inputting a first data array, a step of converting the first data array into a second data array including continuous pieces of second data by converting respective pieces of first data included in the first data array into the pieces of second data precedently coordinated with the first data array, and a step of replacing the respective pieces of the second data in the second data array with the first rectangular data and the second rectangular data and displaying them on the two-dimensional plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346554-A (JP)
Title: Polymer hydro-gel electrode
Inventor: YOSHIKAWA KAZUHIRO
IPC: C08F220/20
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gel electrode with little degradation in physical property which is typically represented by adhesion after drying if it is repeatedly washed or submerged in water for a certain time period.   <P>SOLUTION: A polymer matrix where a crosslinkable monomer is copolymerized with a polymeric monomer contains a humectant, water, and electrolytic salt. The humectant contains a polymer in which a polyhydric alcohol monomer is polymerized by at least 50 wt.%, contains a trihydric, or higher, alcohol monomer as a polyhydric alcohol monomer, with an average molecular weight of the polymer being 150-4000, and is water-soluble. A polymer hydro-gel electrode is provided with an electrode element and a conductive polymer hydro- gel which satisfies a condition of ((number of ether groups present in polymer + number of hydroxy groups present in polymer)/(number of carbon atoms present in polymer))≥1/3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297255-A (JP)
Title: Plasma display device
Inventor: MUTO YASUAKI
IPC: H01J11/24
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To aim at improvement of a photopic contrast ratio in a plasma display device.  <P>SOLUTION: A circular-polarized-light filter 52 which consists of a linearly polarized light filter 50 and a 1/4 retardation film 51 is arranged on a displaying surface side, and a reflector layer 49 is arranged on the displaying surface side of an insulator layer 46 used as a primary coat of a fluorphor layer 45. Since light, which is reflected by the reflector layer 49 and penetrates the fluorphor layer 45, is mirror reflection in which a light polarization state has been held, output of the light to the outside is cut off by the linearly polarized light filter 50. On the other hand, since luminescence of a plasma display panel is reflected by the reflector layer 49, the light which has been thrown away until now can be used effectively. Consequently, the reflected light of outdoor daylight is stopped effectively, and the luminescence of the plasma display panel is output effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304289-A (JP)
Title: Security management system
Inventor: FUKUYAMA SHINICHI
IPC: H04L12/70
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security management system in which communication under given-level security check is ensured and diffusion of a virus is prevented when remote service or the like is done between enterprises.  <P>SOLUTION: The security management system managing the security of the communication done between systems connected on a network is provided with an observation station fetching data sent from the system of a sender for the security check and sending the fetched data to the system of a receiver when the result of the check reveals no problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303769-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKENAKA SATOSHI
IPC: H01L21/20
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device for efficiently forming a polycrystalline semiconductor film with superior productivity.  <P>SOLUTION: The manufacturing method of the semiconductor device includes: a process for forming an amorphous semiconductor film on a substrate; a process for patterning the amorphous semiconductor film to a specific shape; a process for forming an insulating film on the substrate including the patterned amorphous semiconductor film; a process for forming a conductive film on the insulating film; and a process for heat-treating the amorphous semiconductor film by irradiating light from a side different from a conductive-film side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300252-A (JP)
Title: Reinforcing member joining apparatus for resin product and method using the same
Inventor: YASUDA MITSUO
IPC: B60R21/205
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To certainly and uniformly join a resin product and a reinforcing material without interfering with the resin product or the reinforcing material and to reduce the internal strain or appearance deformation of a resin product.  <P>SOLUTION: A resin product 8 on which a reinforcing plate material 9 is superposed is fed to a work position ST1 by a moving table 30 and a heating unit 40 is subsequently indexed with the work position ST1 by a unit indexing means 60 and allowed to fall by the first lift means 70 to heat and soften a fusion piece 8a by a hot air jet part 401. Subsequently, the heating unit 40 is raised and a pressure unit 50 is indexed with the work position ST1 in place of the heating unit 40 by the unit indexing means 60 and, after the pressure unit 50 is allowed to fall by the second lift means 80, a pressure member 501 is pressed to a fusion piece 8a by a drive part 502 to press and crush the heated/ softened fusion piece 8a to caulk the same. The resin product 8 and the reinforcing plate material 9 are automatically joined by this caulking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302551-A (JP)
Title: Optical fiber connecting device
Inventor: BANDO KOJI
IPC: G02B6/38
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rosette by which two cables can be connected with little possibility of damaging the cables and without spoiling the appearance, even in cases where the rosette is installed in curved parts such as reentrant/ external angles in the building.  <P>SOLUTION: An optical fiber Fa held in a mechanical splice 10a is fixed at one opening of the housing 20, and similarly a fiber Fb held in a mechanical splice 10b is fixed at the other opening of the housing 20. Then, inside the rosette R having a right-angled part in the outward form, an optical signal outgoing from the fiber Fa is emitted to an optical element 30 through a fiber Fc, with the reflected optical signal reaching the cut end of a fiber Fd, so that the optical signal is propagated to the fiber Fb through the fiber Fd; thus, the fibers Fa and Fb are optically connected.  <P>COPYRIGHT: (C)2004,JPO