baber/WOPTO huggingface dataset:
Patent JP-2003225106-A (JP)
Title: Negative ion generating accessory and its manufacturing method
Inventor: MATSUMOTO SHINZO
IPC: A44C25/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a necklace like accessory having a pearly gloss serving for purification of blood or strengthening of systemic resistance by generation of negative ions.  <P>SOLUTION: Glass pieces formed by evenly dispersing radiation emitting mineral powder capable of generating negative ions in glass are connected in a necklace form, and a pearl gloss coating layer having the pearly gloss is provided on a surface of each glass piece. It is preferable to use ceramic powder containing 2-10 wt.% of crushed thorium ore as the mineral powder and preferably, 5-15 wt.% of the ceramic powder is mixed in the glass piece. The glass piece is manufactured by adding and evenly dispersing the radiation emitting mineral powder in hard glass heated and melted at 1200-1500°C and molding the glass into a predetermined shape. After providing the pearl gloss coating layer on the surface, a through hole for threading is provided and the glass pieces are connected in a necklace form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234364-A (JP)
Title: Apparatus and method for predicting wire deformation
Inventor: SAEKI JUNICHI
IPC: H01L21/56
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To predict the deformation of a wire precisely and efficiently.  <P>SOLUTION: A first parameter group acquisition section 103 calculates a first parameter group (the viscosity of resin η in the cavity and the product Vn.tf of the traveling velocity of a resin 902 and the duration of collision) from various data provided via a GUI section 101. A deformation prediction/ modification receiving section 104 finds the quantity of deformation when a metal wire 906 having strength specified by a second parameter group receives a force specified by the first parameter group by using the first parameter group and the second parameter group (a loop height hr of a metal wire 906, an actual length L, a diameter L and an elastic coefficient E) which a second parameter group acquisition section has acquired via the GUI section 101.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226268-A (JP)
Title: Truck parts, and manufacturing method thereof
Inventor: MIZUGUCHI TOYOKAZU
IPC: B60J7/08
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide lightweight truck parts of sufficient rigidity and strength, excellent heat insulation and high cost advantage which can increase the loading capacity as a refrigerator vehicle or a freezer vehicle, and a manufacturing method thereof.  <P>SOLUTION: The truck parts are formed of a structural body covered with a resin composition containing hollow particles in at least one side. The hollow particles contained in the resin composition contain at least diatomaceous earth, and the addition of the hollow particles is 1-50 wt.%. An average size of the hollow particles contained in the resin composition is 6 μm to 2 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233184-A (JP)
Title: Negative resist composition
Inventor: TAKAHASHI AKIRA
IPC: H01L21/027
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist composition having high sensitivity, high resolving power and excellent line edge roughness.  <P>SOLUTION: In the negative resist composition comprising: a compound (A) being an onium salt compound (1) or a neutral compound (2) which generate an acid upon irradiation with an actinic ray or a radiation: a resin (B) soluble in an aqueous alkali solution; a compound (C) which has an alcohol structure, is excited by an acid and takes part in a reaction by which the alkali solubility of a resist film is lowered; and a solvent (D), the onium salt compound (1) is comprised by ≥4.7 mass% of the solid components or the neutral compound (2) by ≥7.0 mass% of the solid components, and the resin (B) soluble in an aqueous alkali solution is a resin having a structural unit derived from vinyl phenol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231193-A (JP)
Title: System for producing corrugated cardboard sheet
Inventor: ISHIBUCHI HIROSHI
IPC: B31F1/24
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy prescribed quality for a prescribed product condition of a corrugated cardboard sheet independent of the experience and know-how of an operator in a system for producing the corrugated cardboard sheet.  <P>SOLUTION: An optimum operation condition information storage means 5A and a quality information acquisition means 5B are provided. When the fact that a prescribed product condition of the corrugated cardboard sheet 25 meets prescribed quality is acquired by the acquisition means 5B, the storage means 5A stores information on specified control elements which can affect the prescribed quality as information on an optimum operation condition. When information corresponding to a present production condition exists in the information on the optimum operation condition stored in the storage means 5A, a control means controls the specified control elements preferentially into the optimum operation condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235025-A (JP)
Title: Method, apparatus and program for controlling encoding compatible with quality of distribution service
Inventor: YOSHIMURA NORIKO
IPC: H04N19/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling encoding compatible with distribution service quality, which controls an encoding condition by reflecting the attribute of contents and a recipient and can distribute a stream with quality desired by the recipient.  <P>SOLUTION: When a distribution server 1 requests a service quality compatible encoding controller 6 to decide an encoding condition of a distribution stream 5 corresponding to contents of a distribution object from a distribution server 1, the service quality compatible encoding controller 6 references information of a service quality database 611 for storing an encoding condition such as encoding parameters and encoding speeds according to the contents attribute, decides the encoding condition of the distribution stream corresponding to the attribute of the distribution object contents, informs the distribution server 1 about it, and the distribution server 1 uses the noticed encoding condition to produce the distribution stream of the distribution object contents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236328-A (JP)
Title: Method and apparatus for recovering solvent
Inventor: ADACHI MICHIO
IPC: B01D53/14
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for recovering a solvent by which a high purity solvent is efficiently recovered from the solvent containing a evaporative alkaline material.  <P>SOLUTION: A low boiling point impurity, the evaporative alkaline material, a high boiling point impurity and/or a non-volatile impurity are removed and the high purity solvent is recovered by evaporating the solvent containing impurities in an evaporation part A, separating the high boiling point impurity and/or the non-volatile impurity as still residue, supplying vapor containing the low boiling point impurity, the evaporative alkaline material and the solvent to a cleaning part B and cleaning using a cleaning liquid prepared by incorporating an acidic material to a material constituting the solvent to be recovered under a temperature and pressure in which the solvent in the vapor is substantially condensed to remove the alkaline material in the vapor and supplying the vapor in which the alkaline material is removed to a rectifying part C to be rectified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236231-A (JP)
Title: Automatic prize pick-out device and game method using it
Inventor: FUCHIGAMI SHUJI
IPC: A63F9/30
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a game player to operate a catching device as his/her intention, move a suspended prize to a prize drop port, and automatically detach the prize from a hook at the prize drop port by freely controlling the operation of a hook type catching device by a console part.  <P>SOLUTION: In this automatic prize pick-out apparatus provided with a prize pick-out port 12 for picking out the prize P to the outside, prizes P stored in a transparent case 3 of a game apparatus body are picked up and suspended. The apparatus includes the catching device 4 for suspending a locking hook 8 in a lock hole 18 provided in the prize P, and detaching the hook 8 from the prize P above the prize drop port 13, and operating parts 9, 10 for controlling the catching device 4 or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239523-A (JP)
Title: Baseboard
Inventor: TAKAO YASUMASA
IPC: E04F19/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integral type baseboard capable of storing wiring and having excellent design property.  <P>SOLUTION: This baseboard is constituted in such a way that it is made of soft synthetic resin, it has a rear surface plate and a surface decorative plate, the rear surface plate and the surface decorative plate are hollow, many reinforcing muntins are provided in a space between the rear surface plate and the surface decorative plate, a lower part of the surface decorative plate forms a skirt part whose tip becomes thin gradually, and wiring passes through a space on a lower side of the rear surface plate on a rear surface of the surface decorative plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244883-A (JP)
Title: Outward swing motor and assembly method for stator thereof
Inventor: ENOMOTO YUJI
IPC: H02K15/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate reassembling of a stator core which includes a winding coil by winding the stator core around divided cores with a high fractional occupancy, and attain continuous mechanical winding which eliminates need for the terminal treatment of the winding.  <P>SOLUTION: In this outward swing motor, having the divided cores 5 (a to l) which is formed by dividing the stator core into a plurality of blocks and having a motor stator core in a structure for reassembling the divided cores, a winding frame 6 which continues parts respectively fitted in the divided cores via a fitting part a of an insulation which can be flexibly bent, and a coil 7 wound by holding and displacing the divided cores so that the teeth top end parts of the divided cores may face inward and be in a circular shape are provided. The winding structure is set so that the number of winding steps of the teeth top end parts (outer periphery side) of the divided cores become more than winding steps on its inner periphery side, a diameter of the teeth top end parts, after assembling the divided cores is set so as to be the same as the diameter of the teeth front end part at the time of winding the coil, and no extra or the lacks of crossover 7s exist by at and more than one slot between wound coils.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241015-A (JP)
Title: Optical connector with shielding mechanism
Inventor: NAKANO TOSHIAKI
IPC: G02B6/36
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector equipped with a shield mechanism that is capable of surely shielding a laser beam in spite of a simple structure and that is also highly safe and easily attachable to a conventional existing optical connector.  <P>SOLUTION: The shield members 10a, 10b are arranged each on the opposing side faces of a fitting section 46 and, with a prescribed inclination, extended in the inserting direction of an optical connector plug 65. With the tip ends 12a, 12b in contact with each other, the shield members are designed to shield the optical axis and are formed with a pair of shutter pieces 11a, 11b. With the optical connector plug 65 fitted, the shutter pieces are pressed down to the inner face side of the fitting section 46 with the movement of the plug, releasing the optical axis; with the optical connector plug 65 withdrawn, the shutter pieces are returned to the position shielding the optical axis again by the elasticity. The contact position is situated off the optical axial center of the fitting section 46.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246012-A (JP)
Title: Laminated sheet, laminate and manufacturing method of laminate
Inventor: OGURI TAKASHI
IPC: B32B7/12
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To give pliability and an excellent product appearance to a laminated sheet 1.  <P>SOLUTION: The laminated sheet 1 has a woody layer 2 constituted mainly of natural wood, an adhesive layer 3 constituted mainly of a synthetic rubber and a thermosetting resin and a porous layer 4 or a fibrous layer 4. The woody layer 2, the adhesive layer 3 and the porous layer 4 or the fibrous layer 4 are laminated on each other sequentially from the surface side to the rear to be integrated, so that the woody layer 2 can be seen from the surface side and that the porous layer 4 or the fibrous layer 4 is exposed on the rear side. Besides, the sheet has a first adhesive layer 3a in place of the adhesive layer 3, the porous layer 4 or the fibrous layer 4 and a second adhesive layer 3b constituted mainly of the synthetic rubber and the thermosetting resin, and the woody layer 2, the first adhesive layer 3a, the porous layer 4 or the fibrous layer 4 and the second adhesive layer 3b are laminated on each other sequentially from the surface side to the rear to be integrated, so that the woody layer 2 can be seen from the surface side and that the second adhesive layer 3b is exposed on the rear side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255120-A (JP)
Title: Resin composition for color filter
Inventor: ISHIDA KIYOTAKA
IPC: C08L71/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for a color filter, which is excellent in polymerization property and produces neither scratch nor chip on a pixel pattern, by active energy ray irradiation and/or heating.  <P>SOLUTION: The resin composition for the color filter contains an alicyclic compound (a) having at least an oxetanyl group in the molecule as expressed by a formula (1) and a compound (b) initiating cationic polymerization by the active energy ray irradiation and/or the heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252379-A (JP)
Title: Water holding bag for flower and forming method for the same
Inventor: KAWAI HIDEAKI
IPC: B65D33/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water holding bag for flower with which a periphery of a stem is reliably liquid-tightly sealed and prevents water from leaking due to an external pressure or the like.  <P>SOLUTION: The water holding bag 1 for flower accepts a supplied liquid W and the stem S in a bag body 2, and a sealing material 6 is attached to an internal surface of a mouth of the body 2. The sealing material 6 comes into close contact with an external surface of the stem S by closing the mouth, thereby preventing the supplied liquid W from leaking from the bag body 2. The mouth is fastened by a binding tool 4 to attain more reliable sealing force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256704-A (JP)
Title: Point generating device, portable terminal, point management server and point management system
Inventor: AKIYAMA KOICHIRO
IPC: G06Q30/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly give and use the point data while surely preventing an illegal use of the point data.  <P>SOLUTION: This point management system is provided with a portable terminal 1 for holding the point data corresponding to the past record on use, a point generating device 2 for generating the point data for each portable terminal 1, a shop point server 3 for totalizing the point data for every shop, a main point server 4 for integrally managing the point data managed by all shop point servers 3, and a certificate authority 5 for issuing the public key certificate. Since both of the point generating device 2 and the portable terminal 1 mutually confirm that both of the point data given by the point generating device 2 and the point data used by the portable terminal 1 are not illegal, the illegal use of the point data can be surely prevented, and a person who illegally gives and uses the point, can be specified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250717-A (JP)
Title: Sponge made of devil's tongue jelly
Inventor: ONISHI NOBUKAZU
IPC: A61L2/16
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sponge made of devil's tongue jelly (konjac) which has satisfactory antibacterial properties and mildew resistance.  <P>SOLUTION: This sponge is fixed with resin particles with a particle diameter of 5-100 μm, which allow an antibacterial agent to bleed, at a 0.1-10% dry weight ratio by using an acrylic resin liquid and epoxy crosslinking agent, and fibers supporting the resin particles with the particle diameter of 5-100 μm which allow an antibacterial agent to bleed are kneaded at a 1-20% dry weight ratio into konjac mannan in a sponge made of devil's tongue jelly which is formed by dissolving the konjac mannan in water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255707-A (JP)
Title: Developing device and image forming apparatus having the same
Inventor: OGATA TAKAO
IPC: G03G21/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To speedily detect an abnormal condition causing to lower detection accuracy, during the detection of developer concentration.  <P>SOLUTION: The developing device 104 has: a development container 104a which stores developer T, a carrying screw 104f which carries developer in the development container 104a, a developer concentration detecting sensor which detects the concentration of the developer in the development container 104a, and a control part 120 which determines the operating state of the carrying screw 104f based upon a detected-developer-concentration signal from the developer concentration detecting sensor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258867-A (JP)
Title: Network, node, program and recording medium
Inventor: YAMANAKA NAOAKI
IPC: H04L47/724
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the success rate of path setting, to speedily set a path and to effectively utilize resources.  <P>SOLUTION: A plurality of path candidates are set in advance, and statistical information about the rate of successful path setting about the plurality of path candidates. On the basis of the statistical information, a signaling packet for path setting is sent to a path candidate of the highest rate of successful path setting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260649-A (JP)
Title: Grooving method of work
Inventor: MISAWA TAKASHI
IPC: B24D3/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plurality of slits with a width not longer than 0.15 mm using a grinding wheel with a thickness of 0.01 to 0.1 mm in a surface of work made of a silicon bar and cemented carbide of a directional antenna member or a die member forming an electronic equipment component such as a connector.  <P>SOLUTION: The work 2 made of metal or silicon substrate is fixed onto a reciprocating table 4 of a molding/grinding device 1 where vertical feeding and longitudinal feeding of a grinding wheel shaft are numerically controlled. A diamond grain electrocasting metal bond wheel 3 with a thickness of 0.01 to 0.1 mm disposed in the grinding wheel shaft is rotated at 2500 to 4000 min<SP>-1</SP>(circumferential speed V2 of the work surface is 15 to 45 m/s), a notching speed V1 in the orthogonal direction to the work surface is 0.01 to 1 mm/min, the reciprocating table is inverted at a high inverting speed of 180 to 400 strokes/ min (table feed speed V3 is 3 to 8 m/min), and a groove with a width not greater than 0.15 mm is formed in the work.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261192-A (JP)
Title: Acrylic resin film for decorating storing case for storage medium and applying it to storing case for storage medium
Inventor: KOYAMA HIROSHI
IPC: G11B23/40
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin film with which the surface of a case made of a transparent resin for storing a storage medium such as CD or the like can be decorated to provide an excellent design when it is looked from the outside and to apply the film to manufacturing of the case for storing the storage medium.  <P>SOLUTION: The acrylic resin film for decorating the storing case for the storage medium is made of an acrylic resin that acrylic rubber particles are dispersed in a methacrylic resin and has a thickness of 30 to 200 μm. The average roughness at the center line, Ra at least on one side surface is in the range of 0.01 to 0.05 μm. This film is used as a film 4b or 5b which is placed on the inside of a lid 4 or a bottom 5 in the case 2 for storing the storage media 1 such as CD or the like. Like this, the storing case 2 for the storage medium, on the surface of which the acrylic resin film 4b or 5b is bonded, and a manufacturing method thereof are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319677-A (JP)
Title: Semiconductor device
Inventor: FUJIHIRA TATSUHIKO
IPC: H01L27/04
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To enable a current detected by a current detection transistor to be improved in proportionality to the output current of a main transistor, and to improve the precision of protection against overcurrent. SOLUTION: The surface of an epitaxial layer 60, on which induction charging is likely to occur, is coated with a comparatively thick insulation film 65, and the extension part 67a of a gate 67 is provided on the insulation film 65, so that a potential gradient on the surface is relieved to stop a leakage current from occurring. Furthermore, a p-type stopper layer 64, whose conductivity type is reverse to that of an epitaxial layer 62, is diffused into the surface of the epitaxial layer 62 near a gap between the tips of the gate extension parts 67a of transistors 10 and 20, to shut off a leakage current nearly completely.
Patent JP-2003264513-A (JP)
Title: Two-way optical communication system
Inventor: NARUI HIRONOBU
IPC: H04B10/60
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system capable of two-way optical communication through one single core optical fiber by small and compact optical signal transmitter/receivers.  <P>SOLUTION: In this optical communication system 30, one transmitting/receiving side and the other transmitting/receiving side are respectively provided with a first optical signal transmitter/receiver 32 and a second optical signal transmitter/receiver 34, and two-way optical communication is performed between the first optical signal transmitter/receiver 32 and the second optical signal transmitter/receiver 34 through the one signal core optical fiber 36. The first optical signal transmitter/receiver is provided with a first VCSEL (vertical cavity surface-emitting laser) 38 for emitting an optical signal of first wavelength, and a first PD (phase change rewritable disk) 40 provided and optically coupled onto the first VCSEL, optically coupled to one end part of the optical fiber and for receiving an optical signal of second wavelength shorter than the first wavelength. The second optical signal transmitter/receiver is provided with a second PD 42 for receiving the optical signal of first wavelength, and a second VCSEL 44 provided and optically coupled onto the second PD, optically coupled to the other end part of the optical fiber and for emitting the optical signal of second wavelength.  <P>COPYRIGHT: (C)2003,JPO