baber/WOPTO huggingface dataset:
Patent JP-2005128203-A (JP)
Title: Powder toner transport apparatus
Inventor: WATANABE NOBORU
IPC: G03G21/10
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder toner transport apparatus surely carrying out transportation of the toner by preventing toner blocking in simple structure.  <P>SOLUTION: The powder toner transport apparatus is provided with a container (casing) 13 storing waste toner, a transport member 15 provided in a coil shape or a spiral shape inside the container 13 and a driving means rotationally driving the transport member 15, wherein a toner sliding down plate 19 on which the toner is slid down is provided on an inner wall 17 of the container 13, and an oscillating source for oscillating the toner sliding down plate 19 is provided inside the container 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126865-A (JP)
Title: High-strength filament nonwoven fabric
Inventor: TAKADA YOSHINORI
IPC: D04H3/11
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filament nonwoven fabric having high strength which could not be achieved hitherto by only fluid flow interlacing treatment and excellent in softness and bulkiness and having little fuzz by applying high-pressure fluid flow treatment to a filament.  <P>SOLUTION: The high-strength filament nonwoven fabric is produced by a spunbond method and three-dimensionally interlaced by fluid flow treatment. A fiber constituting the nonwoven fabric is a filament composed of a thermoplastic polymer and having ≤1.7 dtex average fineness. In the filament, the orientation ratio of a machine direction to a cross machine direction is 1.2-3.5 and elongation in the machine direction is ≥45% and the elongation ratio of the cross machine direction to the machine direction is 1.0-2.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130794-A (JP)
Title: Solid material-separating bag, and toilet for pet using the same
Inventor: IRITA MAYUMI
IPC: A01K23/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid material-separating bag usable for the storage of a solid material, or the like, the separation of the solid material from a liquid, the filtering of the solid material, or the like, having excellent applicability, allowing the preservation or disposal to be carried out by sealing the bag without polluting the surrounding environment, and having excellent preservability.  <P>SOLUTION: The solid material-separating bag has an upper bag body having an upper opening part, an upper bag body-opening part formed at the bottom part of the upper bag body, an upper bag body-sealing part formed at the upper bag body-opening part and sealing the upper bag body-opening part, and a lower bag body having a net-shaped part, or a part having many incisions or holes formed therein, and having an opening part connected with the upper bag body-opening part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139661-A (JP)
Title: Decorative panel mounting structure
Inventor: HIRAOKA KATSUYA
IPC: E04F13/10
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative panel mounting structure wherein for example, a small-area decorative plate composed of natural stones can be finely mounted by relatively simple operations, without a reduction in commercial value.  <P>SOLUTION: In this decorative panel mounting structure, the decorative panel P comprises a panel plate 1 and many decorative plates 2 which are fixedly attached to the front side of the panel plate 1; a metal frame body 4 is fixedly attached to the backside of the panel plate 1, so as to suppress the occurrence of warping which is caused by a difference between the expansion and contraction of the panel plate 1 and the decorative plate 2 due to moisture; and the decorative panel P is mounted on a panel supporting body 3 via the frame body 4. Additionally, in the decorative panel mounting structure, a metal edge frame body is fixedly attached to the edge of the panel plate 1, so as to suppress the occurrence of the warping which is caused by the difference between the expansion and contraction of the panel plate 1 and the decorative plate 2 due to the moisture, and the decorative panel P can be mounted on the panel supporting body 3 via the metal edge frame body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138377-A (JP)
Title: Transfer device, thermal transfer printer and process for forming auxiliary roller
Inventor: HIRABAYASHI KOICHI
IPC: B41J17/24
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a mechanism for applying a constant tension to various kinds of medium, e.g. a film or an ink ribbon, stretched between a feed roller and a winding roller while preventing adhesion of dust.  <P>SOLUTION: The transfer device for transferring a stripe medium R comprises a feed roller 120a around which the stripe medium R is wound, a winding roller for winding the stripe medium R from the feed roller 120a, and an auxiliary roller 304 coming into press contact with the stripe medium R wound around the feed roller 120a in order to regulate tension of the stripe medium R between the feed roller 120a and the winding roller and rotating as the stripe medium R is wound. The auxiliary roller 304 is composed of sponge extruded into roller shape and at least a part of the outer surface is covered with a skin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142029-A (JP)
Title: Vacuum valve and fixing method for its arc shield
Inventor: SEKI KEISEI
IPC: H01H33/66
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix an arc shield capable of suppressing stresses applied to a projection.  <P>SOLUTION: This vacuum valve is provided with a pair of contacts 14, 15 capable of performing connection and disconnection freely; a cylindrical insulating container 10 provided with a projection 10a formed in a circumferential direction in an internal surface intermediate part and projecting towards the internal surface side; a cylindrical arc shield 19 provided so as to surround the portion between the contacts 14, 15 and composed of a small-diameter section 19a, a middle-diameter section 19b, and a large-diameter section 19c, and an annular support 20 to be put on the periphery of the small-diameter section 19a. The middle-diameter section 19b of this arc shield 19 is positioned inside the projection 10a, and the projection 10a is fixed by being interposed between the large-diameter section 19c and the small-diameter section 19a deformed plastically by being widen in the radial direction via the support 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004170965-A (JP)
Title: Condensing optical system
Inventor: MAKIMURA KAZUO
IPC: G01B11/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the influences of a scattered light produced on the interface or the like of an optical element in the optical path and to improve the SN ratio by using a perforated reflection mirror, a micro reflection mirror or the like as an optical path separating unit to guide the returning light to the direction out of the optical path, the returning light preliminarily made to radiate into the space by a scanning mirror and reflected by the object in the space to propagate in the reversal direction of the original optical path.  <P>SOLUTION: Laser light B<SB>1</SB>emitted in one direction from a light source unit 3 passes through a hole part 13a of the perforated reflection mirror 13 and is made to irradiate a scan mirror 11. Returning light B<SB>2</SB>reflected by the object in the space R propagating in the reversal direction of the optical path of the laser light B<SB>1</SB>via the scan mirror 11 is reflected on the reflection face 13b around the hole part 13a of the perforated reflection mirror 13 to the direction out of the optical path of the laser light B<SB>1</SB>. The light is further converged by a converging lens 15 and received by a light receiving element 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189722-A (JP)
Title: Method for purifying hydrogenated fullerene and hydrogenated fullerene obtained by the same method
Inventor: TAKAGI MASATOSHI
IPC: C07C7/14
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a hydrogenated fullerene having a high stability to air and the hydrogenated fullerene having less solvent content.  <P>SOLUTION: This method for purifying the hydrogenated fullerene is provided by heat-treating the hydrogenated fullerene containing a solvent, and the hydrogenated fullerene obtained by the purification method and having ≤2% solvent content in a weight ratio based on the hydrogenated fullerene molecule is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005138505-A (JP)
Title: Polyester film for covering metal sheet, its manufacturing method and manufacturing method of polyester film-covered metal sheet
Inventor: MORI KUNIHARU
IPC: B32B15/09
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for covering a metal sheet excellent in can making properties and hard to cause the appearance failure of the outer surface of an obtained metal can.  <P>SOLUTION: This polyester film for covering the metal sheet has a composite constitution of layer (I)/layer (II)/layer (I). The layer (I) comprises a polyester composed of polyethylene terephthalate and polybutylene phthalate, and the layer (II) comprises a polyester film obtained by solidifying a molten resin film comprising a polyester, wherein 50 mol% or above of the total acid component residue is terephthalic acid residue and 5-50 mol% thereof is 10 or above C aliphatic dicarboxylic acid residue, by a cooling roll with a surface roughness (Ra) of 0.2-below 4.0 μm and subsequently uniaxially stretching the solidified film at least in a longitudinal direction and has a surface roughness (Ra) of 0.1 μm or below and comprises compounding 0.01-0.15 pts.wt. of wax with 100 pts.wt. of the polyester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146872-A (JP)
Title: Control device for internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F02D41/08
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of controlling engine speed during execution of control for preventing excess temperature rise of a filter by dropping oxygen concentration of exhaust gas flowing in the filter.  <P>SOLUTION: The control device for the internal combustion engine executing filter excessive temperature rise suppressing control for suppressing excessive temperature rise of the filter by at least reducing opening of an intake throttle valve to drop oxygen concentration of exhaust gas flowing in the filter during idling, is constructed to control engine speed during execution of filter excess temperature rise suppressing control by regulating opening of the intake throttle valve. Consequently, oxygen in the cylinder is insufficient and engine speed is not increased even if quantity of fuel injected into a cylinder is increased, but engine speed can be increased by increasing opening of the intake throttle valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115304-A (JP)
Title: Triangular visual calculation table
Inventor: ITOYAMA TAIZO
IPC: G09B19/02
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning method in which a leaner can be aware of relations among complements of 10 and numbers used for multiplication and can obtain the fastest reaction in a short period of time.  <P>SOLUTION: Complements of 10 and three numbers used for multiplication are arranged triangularly in respective boxes to instantaneously find an answer by using a visual image, thereby mastering visual calculation in which the learner can be aware of relations of addition, subtraction, multiplication, and division. In this invention, complements of 10 and multiplication are viewed as a drawing, so while an image is recalled immediately, the reaction is the fastest from the beginning and relations among three numbers can free be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150276-A (JP)
Title: Device and method for manufacturing printed wiring board
Inventor: EBARA JUN
IPC: H05K3/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacturing device/method for realizing a printed wiring board having a wiring pattern of high dimensional accuracy.  <P>SOLUTION: A processing is performed while a distance between a discharge port of processing liquid and the surface of the printed wiring board is kept to be constant without using a conveyance roller. Thus, the printed wiring board having the wiring pattern of high dimensional accuracy can efficiently be manufactured by the manufacturing device/method of the printed wiring board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145861-A (JP)
Title: Compound having diphenylsulfide group, polymer utilizing the compound, optical member, method for manufacturing plastic optical fiber preform and method for manufacturing plastic optical fiber
Inventor: SASAKI HIROKI
IPC: C07C323/20
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material having a reduced optical transmission loss, a wide transmission band, and high heat resistance.  <P>SOLUTION: A method for manufacturing a plastic optical fiber comprises injecting a monomer of formula (1) (wherein X and Y are each H, D or a halogen atom; Z is H, D, CH<SB>3</SB>, CD<SB>3</SB>, CF<SB>3</SB>or a halogen atom; L and R are each H, D or a substituent) and a monomer having a difference in refractive index from the monomer into a rotating tube while varying the monomer composition with time, performing polymerization while injecting the monomers to produce a plastic optical fiber preform whose refractive index varies from the wall surface of the tube toward the center direction, and stretching this plastic optical fiber preform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155060-A (JP)
Title: Interval adjusting device between opposed members
Inventor: SUZUKI KAZUHIRO
IPC: E04G21/18
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interval adjusting device between opposed members which carries out interval adjustment between the opposed members in a manner improving operating efficiency with respect to an input operation amount, to thereby eliminate wasteful increase of the entire input amounts.  <P>SOLUTION: The interval adjusting device between the opposed members is arranged astride the one member B1 and the other member B2 opposed to each other across a suitable interval, and an output shaft 11 of one side workpiece 1 is tied to the one member B1 while an output shaft 21 of the other side workpiece 2 is tied to the other member B2, to thereby extend/narrow an interval between the workpieces 1, 2 at the time of rotation of an input shaft 3 screwed into the one and the other side workpieces 1, 2. According to the device, a front end of the input shaft 3 is screwed into the one side workpiece 1 and a rear end of the input shaft 3 is screwed into the other side workpiece 2, and further an inclination direction of threads 3b formed at the front end of the input shaft 3 is opposed to the inclination direction of threads 3c formed at the rear end of the input shaft 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158886-A (JP)
Title: Optical amplifier, laser oscillator, and mopa laser device
Inventor: MATSUMOTO OSAMU
IPC: H01S3/042
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier which can protect an excitation light source even if a solid-state laser medium is broken.  <P>SOLUTION: The excited light beams emitted from the excitation light sources 32a, 32b are radiated to a solid-state laser medium 31 passing through optical guides 36a, 36b and windows 35a, 35b. With radiation of the excited light beam to the solid-state laser medium 31, the light beam of the predetermined wavelength is amplified in the solid-state laser medium 31. If the windows 35a, 35b are broken resulting in the flooding of the cooling water, the excitation light sources 32a, 32b accommodated in the light source accommodating portions 34a, 34b are never contaminated with the cooling water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129472-A (JP)
Title: Self-supported wick receiving stand
Inventor: HAYAKAWA KAZUTAKA
IPC: F21S13/12
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-supported wick receiving stand which can be safely and easily used for an oil lamp by using a common vessel.  <P>SOLUTION: This self-supported wick receiving stand is structured by a leg part having an extended part integrally and extendedly formed from a potion to receive and fix an oil wick to support portions installed on the bottom of the common vessel at three points. An air hole formed in the extended part prevents the stand body from moving, since when oil is poured into the common vessel, it is speedily filled in the stand body and buoyancy is removed. The height of the stand indicates the safe height of an oil capacity. The oil wick can be easily mounted to the wick receiving part while sliding the wick by a slit formed extendedly from the wick receiving part to the lower end of the extended part. Accordingly, no conventional and exclusive vessel is required, and the common vessel can be safely and easily used for an oil lamp, and is also convenient to use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159134-A (JP)
Title: Manufacturing method for multilayer ceramic electronic component
Inventor: OTA TETSUHIKO
IPC: H01G13/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a multilayer ceramic electronic component having improved reliability in the electrical connection between an internal electrode and an external electrode even when it has the internal electrode using Ni and the internal electrode is formed thinner.  <P>SOLUTION: The multilayer ceramic electronic component manufactured in this method comprises a plurality of internal electrodes disposed in a ceramic sintered compact so that they are superposed via ceramics and led out of at least one end surface of the ceramic sintered compact, and a plurality of external electrodes formed on the outer surface of the ceramic sintered compact and electrically connected to any internal electrode. A laminate is prepared in which the internal electrodes are laminated via unbaked ceramic layers. Upon the lamination of the laminate, a baking step for oxidizing and expanding the internal electrodes by switching the atmosphere from a reducing atmosphere to an oxidizing atmosphere on the way of temperature-fall, and a step for reducing the internal electrodes are carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035264-A (JP)
Title: Heat conductive silicone shaped body and its manufacturing process
Inventor: ASAINE MASAYA
IPC: C08J5/18
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat conductive silicone shaped body formed by forming a surface protecting layer comprising an additive reactant of (f) an organohydrogen polysiloxane with a hydrogen atom directly bonded to a silicon atom at a molecular side chain with (a) an organopolysiloxane with an alkenyl group only at the both ends of the molecular chain and/or (g) a mold releasing agent, on one side or both sides of a putty like heat conductive sheet obtained by performing an addition reaction after forming a sheet of a silicone composition containing (a) the component shown as above, (b) a heat conductive filler, (c) an organohydrogen polysiloxane with a hydrogen atom directly bonded to a silicone atom only at both ends of the molecular chain, (d) a platinum addition reaction catalyst, preferably and (e) an organohydrogen polysiloxane with a hydrogen atom directly bonded to a silicon atom at the side chain of the molecule, and the manufacturing process for it.  <P>SOLUTION: The shaped article is easy to handle and exhibits a good radiation performance as it may be deformed so as along a shape of a heat sink matter without applying a stress to the heat sink matter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154393-A (JP)
Title: Method for treating cycloalkanone oxime
Inventor: FUKAO MASAMI
IPC: C07C249/14
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the thermal stability of cycloalkanone oxime effectively.  <P>SOLUTION: This method for improving the thermal stability of the cycloalkanone oxime is provided by adding a compound selected from an oxide, oxo acid, oxo acid salt, oxo acid ester and oxo acid amide of boron or phosphorus. The adding amount of the compound is preferably approximately 0.0001-1 mole% based on the cycloalkanone oxime. The method is suitably used in heating the cycloalkanone oxime such as in its storage, conveyance, vaporization, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161104-A (JP)
Title: Harmful material adsorbent and its producing method
Inventor: RYU KOTO
IPC: B01J20/26
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmful material adsorbent capable of efficiently removing harmful material such as dioxins dissolved in liquid at a low cost.  <P>SOLUTION: The harmful material adsorbent is prepared by immobilizing duplex-specific DNA on polyacrylamide hydrogel. The harmful material adsorbent may be a molding or beads and the harmful material is specifically dioxins. The harmful material adsorbent can be produced by mixing the duplex-specific DNA, acrylamide and methylenebisacrylamide and polymerizing them. In particular, the reverse suspension polymerization which is composed of a process of reversely suspending a dispersion system of an aqueous phase consisting of the duplex-specific DNA, acrylamide, methylenebisacrylamide and water in an oil phase comprising cyclohexane and a process of adding a polymerization initiator into the reverse suspension system is preferably used. Further, a harmful material adsorbent column can be made by packing the harmful material adsorbent into a column.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163085-A (JP)
Title: Plating apparatus and plating method
Inventor: YAMAMOTO AKIRA
IPC: C25D17/12
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform minute plating under different conditions for portions on a substrate, and to obtain a plated film having satisfactory intra-plane uniformity by suppressing the influence of sheet resistance on the surface of the substrate to the minimum.  <P>SOLUTION: The plating apparatus includes a substrate holder 504 for holding a substrate, a cathode portion 506 including a sealing member 514 to be in contact with the peripheral portion of a surface to be plated of the substrate W held by said substrate holder 504 to seal the peripheral portion water-tightly, and a cathode 512 to be in contact with the substrate W to supply current to the substrate, an anode 526 disposed so as to face the surface to be plated of the substrate W, and a porous member 528 which is disposed between the anode 526 and the surface to be plated of the substrate W, the porous member being made of a water-retentive material, and which has a planar shape smaller than the surface to be plated of the substrate W, an electrode head 502 provided with the anode 526 and the porous member 528 up and down, and a driving mechanism relatively moving the electrode head and the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI