baber/WOPTO huggingface dataset:
Patent JP-2004179447-A (JP)
Title: Vertical decompressive cvd device
Inventor: YAMAMOTO HISANORI
IPC: C23C16/44
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical decompressive CVD device for preventing the position deviation of any particle or wafer generated due to the vibration of a boat on which wafers are mounted.  <P>SOLUTION: This vertical decompressive CVD device 1 is provided with a chamber 4 to be evacuated by introducing a cassette 3 in which a wafers 2 are housed, a vacuum pump 5 for evacuating the chamber 4, a reaction pipe 6 installed at the upper part of the chamber 4, a heater 7 for heating the reaction pipe 6 to a predetermined temperature, a boat 8 in which the wafers 2 are housed so as to be vertically lined up, a reaction pipe elevating mechanism 9 for furnace-inputting/outputting the board 8 in the reaction pipe 6, and a wafer sucking conveyer 10 for conveying the wafers 2 between the cassette 3 and the board 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180506-A (JP)
Title: Spraying apparatus for agriculture and horticulture
Inventor: FUJII YUZO
IPC: B05B17/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying apparatus for agriculture and horticulture designed so that any person who is an amateur or an expert can supply water to plants without excess and deficiency when growing agricultural and horticultural plants.  <P>SOLUTION: The spraying apparatus is designed so as to supply water from a water supply source to a first joint body via a first hose, dividing the water to a plurality of directions from the joint body, and also dividing the water further to a plurality of directions via a second joint body so as to be sprayed to multiple plants simultaneously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183787-A (JP)
Title: Flywheel assembly
Inventor: TSURUTA KOKICHI
IPC: F16D13/60
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently widen a relative torsional angle between an input-side member and an output-side member by solving the problem on the conventional stop pin in a flywheel assembly.  <P>SOLUTION: A flywheel damper 11 is used for transmitting torque from a crank shaft 2 of an engine, and has a flywheel 21, an elastic connecting mechanism 29, and a plate connecting part 40. The flywheel 21 has a first friction surface 21a. The elastic connecting mechanism 29 is a mechanical for elastically connecting the flywheel 21 and the crank shaft 2 in the rotating direction, and has a pair of output-side disc plates 30, 31 fixed in a state of being axially separated from each other, an input-side disc plate 32 mounted therebetween, and coil spring 33 for elastically connecting them. A plate connecting part 40 is extended between outer peripheral edges of the pair of output-side disc plates 30, 31 and fixes the pair of output-side disc plates 30, 31 to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185992-A (JP)
Title: Discharge lamp
Inventor: KAWASAKI KAZUHIKO
IPC: H01J61/34
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp capable of reducing degradation of light intensity, and of surely preventing temperature rise of an arc tube 1 by covering only the upper side of a reflecting layer 6 with a light diffusion layer 7.  <P>SOLUTION: This discharge lamp is composed by covering, with an outer tube 2, the circumference of the arc tube 1 composed by facing electrodes 3, 3 to each other in a inside sealed space filled with a discharge gas. The discharge lamp is so structured that the reflecting layer 6 is formed in a region on the inside surface of the outer tube 2 above (behind) a lower end (front end) position E of the arc tube 1 and excluding the rear end, and in a partial region below (in front of) the lower end position E of the arc tube 1 ; and the light diffusion layer 7 is formed in a region, out of the inside surface of the region of the outer tube 2 with the reflecting surface 6 formed, above the position E of the arc tube 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186529-A (JP)
Title: THERMOELECTRIC CONVERSION MATERIAL COMPOSED OF SINTERED COMPACT OF Ln2S3 AND ITS MANUFACTURING METHOD
Inventor: HIRAI SHINJI
IPC: C04B35/547
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered compact of lanthanoid sesquisulfide for thermoelectric conversion element having a large Seebeck coefficient in the sesquisulfide and a small specific resistance and a large power factor when electrical conductivity is added to the compact.  <P>SOLUTION: A thermoelectric conversion material composed of the sintered compact of Ln<SB>2</SB>S<SB>3</SB>contains at least one kind of element selected out of Ge and Nb in the sintered compact of lanthanoid sesquisulfide obtained by mixing at least one kind of powder selected out of Ge powder and Nb powder in the powder of β-type lanthanoid sesquisulfide expressed by the compositional formula of Ln<SB>2</SB>S<SB>3</SB>(wherein, Ln denotes at least one kind selected from among a group La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu), and sintering the mixed powder in a state where the element is scattered in the sintered compact as metallic particles. The sintered compact contains the β-type lanthanoid sesquisulfide as the main component in its crystal structure. The thermoelectric conversion material has a specific resistance of ≤10 Ωcm. An identical thermoelectric conversion material can be obtained even when carbon powder is used instead of the Ge or Nb powder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181114-A (JP)
Title: Fluoroscopic imaging apparatus
Inventor: KATO MIKIHIKO
IPC: H04N7/18
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoroscopic imaging apparatus placing the direction of an operation lever and the direction of a fluoroscopic image in the same direction even when a video system is set under or over a tube.  <P>SOLUTION: The apparatus is constituted such that the video system, including an X-ray tube 21 and an X-ray image detecting part 25 which are held at both the ends of a C arm 22, is rotated with a rotary axis 28 as a center, the X-ray tube 21 is positioned above a table 24, and the X-ray image detecting part 25 is under the table 24. The rotary position of the C arm 22 is detected by an AP/PA position detecting part 40. A fluoroscopic image inversion signal generator 41 transmits a signal for inverting the fluoroscopic image to an image processor through the use of a means such as communication, so that only the fluoroscopic image of an image monitor 39 is inverted. By the fluoroscopic imaging apparatus, the operation lever 37a is operated regardless of an over-tube or under-tube position, and the fluoroscopic image is displayed on the image monitor 39 in a normal direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192245-A (JP)
Title: Disaster prevention system
Inventor: MATSUTANI AKIRA
IPC: G08B17/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster preventing system capable of surely searching a fire source even when the fire source is not specifiable, in searching the fire source based on the fire detection signal of a fire detector.  <P>SOLUTION: This disaster preventing system for specifying the location of the fire source is provided with a fire source searching device 8 for searching the fire source based on the fire detection signal of a fire detector 1. When the fire source is specified as the search result of the fire source searching device 8, water is hosed to a specified location, and when the fire source is not specified, a fire detector 1 is reset, and the search of the fire source is carried out based on the fire detection signal of the fire detector 1 again.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193047-A (JP)
Title: Moving contact with projection for pressing
Inventor: ITO MASAHIRO
IPC: H01H13/48
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving contact with a projection for pressing used for a switch for a console panel wherein an adhesion condition of the projection for pressing is maintained firmly without increasing the number of used parts, and with an uncomplicated manufacturing process.  <P>SOLUTION: Resin layers 13, 17 made of ester resin coated are used in an upper surface of a base film 11 holding a moving contact 14 in the adhesive layer 12 at the bottom and an undersurface of a small cylinder piece 16 formed cylindrically. The base film 11 and the cylinder bit 16 are secured by applying an adhesion resin 18 made of urethane acrylate which is an ultraviolet-curing resin between the resin layers 13, 17 to form the moving contact with the projection for pressing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003246887-A (JP)
Title: Thermoplastic elastomer composition for powder molding and thermoplastic elastomer composition powder
Inventor: TASAKA MICHIHISA
IPC: B29K9/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition for powder molding which gives a molten resin with good flowability, allows a powder slush molding, and is excellent in heat resistance, marring resistance, oil resistance and weatherability, and its powder.  <P>SOLUTION: The thermoplastic elastomer composition for powder molding is characterized by comprising (a) 100 pts.wt. of a hydrogenated conjugated diene copolymer, (b) 20-200 pts.wt. of a petroleum-based hydrocarbon resin having a softening point of 80-170°C and a temperature, at which it has a melt viscosity of 10 P, of 120-250°C, and (c) 5-100 pts.wt. of a thermoplastic resin having a melting point measured by DSC of 70-140°C and a melt viscosity at 140°C of 400-100,000 cP. The powder comprises the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004196108-A (JP)
Title: Side visor
Inventor: MATSUOKA RYOJI
IPC: B60J3/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side visor certainly preventing intrusion of rain water into a cabin in raining without requiring high accuracy for a mounting work.  <P>SOLUTION: A seal member comprising: a rib projected to a car body direction in a gap of a mounting part and a car body; and a seal part formed on a tip end of the rib and resiliently contacted with a surface of the car body, is extended at least to a part of the mounting part of the side visor in a longitudinal direction of the mounting part. Even when rain water is intruded into a gap of the side visor and the car body, rain water is stopped by the rib and is guided in an extension direction of the rib. Even when an amount of rain is too large and rain water is not completely stopped by the rib, rain water is stopped by the seal part. Thereby, the rain water is certainly prevented from intruding into the gap of the side visor and the car body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195807-A (JP)
Title: Insulating film and multi-layer wiring board using the same
Inventor: SERI TAKUJI
IPC: H05K3/46
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film excellent in insulation/conduction reliability, and a multi-layer wiring board using the same.  <P>SOLUTION: The insulating film 3 has coating layers 2 made by adding inorganic insulating powder to a thermosetting resin, on the upper and lower surfaces of a liquid crystal polymer layer 1. The coating layer 2 is formed so that the inorganic insulating powder is partially protruded from the surface positioned on the side of the liquid crystal polymer layer 1 and has protrusions fitted in the liquid crystal polymer layer 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199403-A (JP)
Title: Cogeneration system and designing method thereof
Inventor: KAWAMOTO KOICHI
IPC: G05B13/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance energy utilization efficiency as much as possible corresponding to consumption properties of power consuming equipment and heat consuming equipment, and to supply power and heat at low cost.  <P>SOLUTION: One or more power main cogeneration devices 13 are operated at maximum power load regardless of operation state of the power consuming equipment 11. Shortage of power supplied by the power main cogeneration devices 13 is supplied by maximum power load operation or partial load operation of one or more load change cogeneration devices 14. Thereby, the power main cogeneration devices 13 normally operates at maximum power load and accordingly, the energy utilization efficiency is enhanced as a whole.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003192729-A (JP)
Title: Fluorine-containing photosensitive polymer having hydrate structure and resist composition containing the same
Inventor: YOON KWANG-SUB
IPC: G03F7/004
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fluorine-containing photosensitive polymer having a hydrate structure and a resist composition containing the same.  <P>SOLUTION: The photosensitive polymer has a weight average mol.wt. of 3,000-100,000 and comprises repeating units containing at least one group of the following structures (1) and (2). The resist composition containing the above photosensitive polymer is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004204722-A (JP)
Title: Variable valve system for engine
Inventor: OSAWA HIROSHI
IPC: F01L1/46
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve system for engine whereby a structure is simple, a compact layout can be achieved, thrust force of a cam shaft is received by small friction, a number of parts can be reduced, and the cost can be reduced.  <P>SOLUTION: The cam shaft equipped with a three dimensional cam is arranged on an intake port side of a cylinder head at least. The cam shaft is provided on the cylinder head in such a manner of being undisplacable along the axial direction so that a cam profile side wherein valve lift quantity of the three dimensional cam can be the largest is directed to an engine front side. A rocker shaft drive means is provided on an engine rear side of a rocker shaft. A thrust force absorbing means for receiving the thrust force of the three dimensional cam and the cam shaft accompanied by valve compression is provided on the engine rear side of the cam shaft. The thrust force absorbing means is held by a rotor for a cam angle sensor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207008-A (JP)
Title: Fuel cell
Inventor: ONO TAKASHI
IPC: H01M8/12
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which gas can be uniformly distributed and supplied to each fuel cell cell with a simple structure.  <P>SOLUTION: This is a fuel cell provided with fuel cell cells 1 housed plural pieces in a storage vessel and a feeding side manifold 22 for supplying gas to the plurality of the fuel cell cells. A gas supply channel 21 formed at the feeding side manifold 22 is of a fractal structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207037-A (JP)
Title: Cathode-ray tube
Inventor: KOJIMA TADAHIRO
IPC: H01J29/07
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube capable of restraining degradation of luminance while improving mechanical strength.  <P>SOLUTION: A mask body has: a tube axis extending by passing the center part on a nearly oblong shadow mask principal surface; a major axis extending perpendicularly to the tube axis; and a minor axis extending perpendicularly to the tube axis and the major axis. On the shadow mask principal surface, a plurality of electron beam passing hole lines each comprising a plurality of slit-like electron beam passing holes arranged in the minor axis direction through a bridge are arranged in the major axis direction. When it is assumed that the distance from the major axis is yv, and a0, a1 and a2 are coefficients in the electron beam passing hole line on the minor axis on the shadow mask principal surface, the width Bv parallel with the minor axis direction of the bridge at the distance yv is expressed by Bv=a0+a1×yv<SP>2</SP>+a2×yv<SP>4</SP>, and the coefficient a2 is negative.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205368-A (JP)
Title: Multipoint strain measuring system using ofdr method
Inventor: IGAWA HIROTAKA
IPC: G01D5/26
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To upgrade a real-time property and a speed of response of a measurement by improving a data analyzing method in a multipoint strain measuring system using an OFDR (optical frequency domain reflectometry) method in which a plurality of FBGs are arranged in an optical fiber.  <P>SOLUTION: In the multipoint strain measuring system, the plurality of fiber Bragg gratings (FBGs) which make up a periodic structure of refractive index inside the core of the optical fiber, are arranged in one optical fiber, and the measuring method (OFDR) which uses periodic changes in interferential intensity of light, is conducted. The system also has such a function that signals from the FBG on a specific position are quickly separated by using a band-pass filter with a preset bandpass range which filters out detected light signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204306-A (JP)
Title: High carbon pearlitic rail having excellent wear resistance and toughness
Inventor: UEDA MASAHARU
IPC: C22C38/58
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably improve the wear resistance of the head of a high carbon-content rail used in a heavy load railway or the like, and to secure its toughness simultaneously.  <P>SOLUTION: In the steel rail containing, by mass, 0.90 to 1.40% C, 0.05 to 2.00% Si and 0.05 to 2.00% Mn, at least part of the rail head has a mixed structure of pearlite and pro-eutectoid cementite. The number of the network-shape pro-eutectoid cementite structures N crossing orthogonal segments with a length of 300 μm satisfies N≥15, and the average thickness of the network-shaped pro-eutectoid cementite structures is controlled to ≤400 nm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208118-A (JP)
Title: Clock supply circuit
Inventor: KAMURAGI YUTAKA
IPC: H03L7/08
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To minimize phase jumps that occur when lines are switched in a clock supply circuit for selecting one from among a plurality of line clocks and obtaining a clock synchronizing the selected line clock.  <P>SOLUTION: A clock is extracted from a line 1 to obtain a clock of 8k(x) through a frequency divider. Similarly, a clock is extracted from a line 2 to obtain a clock of 8k(y) through a frequency divider. When a selector 7 selects the clock of 8k(x) as reference, the selected clock of 8k(x) is inputted to a PLO circuit and a synchronous clock is outputted from a VCO 9. The clock is subjected to frequency dividing to generate a reset pulse. The clocks 8k(x) and 8k(y) are maintained in a state in which the clocks of 8k(x) and 8k(y) are close to the same phase by inputting the reset pulse to the frequency divider 6 of the clock of 8k(y) side. A phase jump becomes minimum even when the selector 7 switches references in this state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003239744-A (JP)
Title: Variable control type electronic thermostat
Inventor: PETER WERNER LEU
IPC: F01P7/16
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable control type electronic thermostat variably precisely controlling cooling water temperature of an engine according to running environment of a vehicle and other data, always keeping the optimum cooling efficiency, enhancing the fuel economy of the vehicle, and reducing exhaust gas.  <P>SOLUTION: An actuator means induces the volume variation of a wax chamber by working with received various control signals caused by the running signal of the vehicle and varying the stroke of a rod entering the wax chamber in which wax is housed, when an on-off operation temperature is controlled with the actuator means which operates with received expansion force of a thermal expansion material and an electric signal, and power for a valve is obtained by the expansion force of the wax and the stroke variation of the actuator means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004211212-A (JP)
Title: Breast pad and method for producing garment breast part
Inventor: SATO YOSHIHIRO
IPC: A41C3/14
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight breast pad difficult to turn yellow, having good air permeability and cool feeling, and excellent in shape retainability; and to provide a method for producing, at low production costs, a garment breast part excellent in appearance, and having smooth front and back surfaces.  <P>SOLUTION: The breast pad comprises a core body 1 and mesh nonwoven fabric 2 or mesh knitting covering at least part or whole of the front and back surfaces of the core body 1. It is preferable that the core body 1 is made of resin cotton, and the mesh nonwoven fabric 2 comprises polyester. The method for producing a garment breast part comprises integrally forming the core body 1, the mesh nonwoven fabric 2 or the mesh knitting each covering at least part or whole of the front or back surface of the core body 1, and fabric parts 4, 5 covering the mesh nonwoven fabric 2 or the mesh knitting via adhesive resin or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208766-A (JP)
Title: Denture-type sugar concentration measuring instrument
Inventor: KONISHI YOSHIAKI
IPC: G01N33/50
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denture-type sugar concentration measuring instrument which keeps high sensitivity even if used over for a long period of time to obtain a highly stable measured value, is easy to wash and enables a continuous measurement extremely easily.  <P>SOLUTION: This denture-type sugar concentration measuring instrument is constituted so as to be embedded in a denture and equipped with a cell part which is equipped with an acting electrode and a counter electrode and a measuring arithmetic part for measuring the current flowing across the acting electrode and the counter electrode by the oxidation of sugar on the acting electrode to operate the concentration of sugar in saliva.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213226-A (JP)
Title: Electronic vote casting and counting system
Inventor: NARISAWA KENJI
IPC: G06Q50/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic vote casting and counting system for periodically communicating the number of attendants by adding a voting place managing function to a voting card issuing machine in election through electronic voting.  <P>SOLUTION: In this voting place system 200, when electors are accepted, and then voting cards are issued by a voting card issuing machine 201, a function for managing the information of the number of attendants is added to the voting card issuing machine 201, and the number of attendants is periodically transmitted to a voting place managing machine 302 set in a vote counting place system 300 in order to efficiently grasp the number of electors at each voting place.  <P>COPYRIGHT: (C)2004,JPO&NCIPI