baber/WOPTO huggingface dataset:
Patent JP-2004360485-A (JP)
Title: Valve system cut-off device of internal combustion engine
Inventor: DAIGO YASUNARI
IPC: F01L13/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system cut-off device capable of performing the cylinder cut-off operation of an internal combustion engine while reducing cost and increasing reliability.  <P>SOLUTION: This valve system cut-off device comprises an inner piston 20 slidably inserted between the outside of a shaft 7 and the inside of a valve bridge 11, having therein an oil chamber (22) communicating with a supply oil passage 8 and storing working oil, and displaced according to the rotation of a camshaft, a switching means 30 installed in the inner piston and, when the working oil is supplied thereto according to the operating condition of the engine, engaged with a valve bridge and transmitting the movement of the inner piston to the valve bridge to operate a valve, and when the supply of the working oil is stopped, slidably moving only the inner piston without being engaged with the valve bridge and stopping the operation of the valve without transmitting the movement of the inner piston to the valve bridge, and a pressure releasing means 40 releasing the pressure of the working oil in the oil chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363209-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KOBAYASHI YOSHIAKI
IPC: G05B19/418
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology which can manufacture a semiconductor device by short TAT in a semiconductor production line with which conveyance of a photo mask is automated.  <P>SOLUTION: A special express lot is regarded as a target for schedule constitution even in process three steps ahead of a first process. A regular wafer lot makes beginning only of the first process the object of schedule construction. Under these conditions, ranking in process is imparted by order of a special express lot ELA in process of 3 processes ahead of the first process in a list in process, a wafer lot LE in process of a first process, and a wafer lot LF in process of the first process. When groundbreaking ranking of each manufacturing apparatus contained in first equipment constellation which perform exposure process is given in order of manufacturing apparatus PEA, manufacturing apparatus PEB and manufacturing apparatus PEC; the special express lot ELA is assigned to manufacturing apparatus PEA, the wafer lot LE is assigned to the manufacturing apparatus PEB, and the wafer lot LF is assigned to the manufacturing apparatus PEC, thereby drawing up groundbreaking plan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358366-A (JP)
Title: Oscillator for cleaning of residual coating
Inventor: TANI SHINJI
IPC: B05B15/04
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator for cleaning of residual coating permitting simple and easy cleaning of coating remaining in the coating supplying path.  <P>SOLUTION: The oscillator 1 has an oscillator 10, an oscillator body 12 containing the oscillator 10 and an electric horn 14 attached to one end of the body 12. A worker holds a grip portion 16 and transmits oscillation to a coating hose 30 constituting a coating supplying path while moving the oscillator 10 in contact with and along with the hose 30. A residual coating 32 in the hose 30 is removed, e.g. peeled from the inside wall of the hose 30, by oscillation transmitted from the oscillator 1. Two or more selected horns 14 are freely removable from the body 12. The oscillator 1 is small as a whole and is constructed in a handy manner. Therefore, the oscillator 1 can be used in diversified supplying machines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359882-A (JP)
Title: Heat resistant resin composition and coating material
Inventor: YOTSUYA SEIICHI
IPC: C09D179/08
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material, which contains a polyamide imide resin type heat resistant resin composition as a film forming component, excellent in processing property, heat resistance and adhesion after curing at a high temperature of at least 350 °C.  <P>SOLUTION: The heat resistant resin composition contains a polyamide imide resin (A) and an age resister (B). The polyamide imide resin (A) is prepared by reacting a diisocyanate compound or a diamine compound with a tribasic acid anhydride or tribasic acid anhydride chloride. The coating material contains the above heat resistant resin composition as a film forming component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331929-A (JP)
Title: Method of compounding a nanocarbon
Inventor: GOTO MASAO
IPC: C08K3/04
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve, while a problem on the dispersion of a compounding substance is always present in compounding the substance in a polymer, particularly, the problem that a nanocarbon, a new compounding substance, such as a carbon nanotube, a carbon nanocoil/microcoil or a fullerene has no order of kneading and compounding established, thus having poor dispersibility, and provides inadequate molding, molded body and product characteristics.  <P>SOLUTION: The method for solving the problem involves, when kneading and compounding the nanocarbon such as the carbon nanotube, carbon nanocoil/microcoil and the fullerene with a single substance such as a rubber polymer, a thermoplastic elastomer or a resin, or with a blend polymer of among a rubber polymer, a thermoplastic elastomer, a resin and the like, kneading and compounding a reinforcement and/or a filler other than the nanocarbon, and then kneading and compounding the nanocarbon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000286-A (JP)
Title: Catheter assembly
Inventor: OKADA YOSUKE
IPC: A61M1/14
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter assembly constituted so as to insert and indwell a catheter, of which the distal end has a shape hard to insert, in the skin and a blood vessel as easily as possible by a Serginger method.  <P>SOLUTION: The catheter assembly is equipped with the catheter and the sheath for covering the same. The catheter is equipped with a blood drain lumen and a blood feed lumen, and the blood drain lumen has a blood drain port while the blood feed lumen has a blood feed port. The sheath has an almost tubular shape and is diametrically reduced into a tapered shape from the vicinity of the distal end thereof to its distal end part. The sheath is axially torn by hand and the distal end part thereof or the vicinity of the distal end thereof is formed so as to protrude the distal end part of the catheter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006066-A (JP)
Title: Color filter for solid-state image pickup element and color image pickup device
Inventor: AOKI TAKAHARU
IPC: H04N9/07
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can be continuously used day and night by making the color reproducibility in the daytime and the sensitivity at night compatible without providing a mechanical mechanism for turning ON/OFF an infrared cutoff filter.  <P>SOLUTION: One G filter among the four pixels of RGBG constituting one unit of a normal Bayer array is replaced with an IR filter. RGB filters are distributed for a first mode. The IR filter is distributed for a second mode. The infrared cutoff filter is applied to the three pixels of RGB. And, when it is relatively bright such as in the daytime, the pixel interpolation is executed by mainly using the three pixels of RGB in the first mode. When it is relatively dark such as at night, the pixel interpolation is executed by mainly using one pixel of the IR in the second mode. As a result, it is possible to make the improvement of the color reproducibility with a bright object, and the improvement of the sensitivity with a dark object compatible only by the software type switching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004074778-A (JP)
Title: Manufacturing method for polyester film-coated metal plate
Inventor: MORI KUNIHARU
IPC: B29K105/22
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a excellent economical efficiency and can making properties because neck-in is small at melt extrusion and foreign matters are hard to generate in an obtained molten resin film, excellent in the flavor properties of an obtained metal can and made hard to generate the appearance defect (the whitening of a polyester film) of the outer surface of a metal can by hot water sterilizing treatment performed after the filling with content.  <P>SOLUTION: A molten resin extruded in a laminar state in such a state that olefinic polymers are allowed to meet with each other at both end parts using a T-die is cooled and solidified to obtain resin films (A) and (B) and these films are uniaxially stretched longitudinally. Next, the resin films are thermally fixed. Subsequently, the resin films are thermally fixed and both end parts of the films are cut off to obtain polyester films (A) and (B). These polyester films (A) and (B) are laminated to a metal plate in a separate process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009967-A (JP)
Title: Can leakage testing method
Inventor: KAMISAKA HIROJI
IPC: G01M3/32
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can leakage testing method for detecting, with high accuracy and in a short period of time, a very small amount of leakage out of a can with contents hermetically sealed therein under a negative pressure.  <P>SOLUTION: When measuring a gas leaking out of a sealed portion of the can 1 filled with the contents under a negative pressure, the leaking gas is measured with the can 1 placed in a chamber 5 for leak check and with a pressure P<SB>1</SB>in the chamber 5 decompressed lower than an internal pressure P<SB>2</SB>of the can 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096081-A (JP)
Title: Resistance layer joint body and component using resistance layer joint body
Inventor: SAIJO KINJI
IPC: C22C19/03
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance layer joint body in which a resistor having a prescribed resistance can be formed inside the wiring pattern formed by etching, and a component using the resistance layer joint body.  <P>SOLUTION: The resistance layer joint body 22 is manufactured by laminating a plurality of layers of a polymer plate 24 as a base material, the resistance layer 28 having prescribed specific resistance, and a conductive plate 26 excellent in conductivity. Components applied for printed wiring boards and IC packages or the like are manufactured by forming the resistor having a prescribed resistance value inside the wiring pattern by etching the resistance layer joint body 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011690-A (JP)
Title: Gas diffusion layer member for solid polymer fuel cell and manufacturing method of the same
Inventor: WADA MASAHIRO
IPC: H01M8/10
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with a simple construction and small size, which is easy to manufacture and capable of efficiently supplying electric power.  <P>SOLUTION: The gas diffusion member 10 is composed of a gas diffusion electrode 11 made of a sheet-shaped conductive porous body having a three-dimensional reticulate structure, of which a surface at one side functions as an electrode surface 11a, and a resin part 12 covering a peripheral part of the gas diffusion electrode 11. Surfaces 11c, 11d, 11e of the gas diffusion electrode 11 excluding a communication surface 11b communicating the gas diffusion electrode 11 and an outside part of the gas diffusion member 10 are covered by the resin part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007759-A (JP)
Title: Laser-welded resin molding and molding method
Inventor: UEDA TAKANORI
IPC: B23K26/32
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly weld resin members having a clearance between the resin members without producing excessive distortion, in a comparatively high degree of freedom in product design, while the airtightness between the resin members is kept by an irradiation method of a scanning type laser or the like.  <P>SOLUTION: A molding is composed of the resin member permeable to resin welding laser beams and the impermeable resin member which absorbs laser beams to be heated. Part of the surface of the permeable resin member is made a recession, and part of the impermeable resin member is made a projection. The volume of the recession is V, and the engagement volume to the recession of the projection is v. In a shape, a space given by the formula: 0.1V≤v<V is produced during engagement with the recession. The projection and the recession are engaged, and the projection is melted by being irradiated with laser beams from the side of the recession. The projection meets the formula: engagement volume during melting v+Δv≤1.2V, and the recession and the projection are laser-welded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345333-A (JP)
Title: Plastic film and image display device
Inventor: FUKUDA KENICHI
IPC: G02B1/10
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic film provided with a functional layer such as a hard-coat layer or an adhesive layer on a substrate, in which Moire pattern is suppressed.  <P>SOLUTION: The physical property values on the transparent plastic substrate is optimized, more specifically, average reflectivity of light having 540-550 nm wavelength at the interface between the substrate and the hard-coat layer or the adhesive layer is made to ≤0.02%. Alternatively, a primer having a specific refractivity or a specific film thickness determined from the refractivity of the substrate and the hard-coat layer or the adhesive layer is formed on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018139-A (JP)
Title: Spare parts selection system
Inventor: UEDA TORU
IPC: G06Q30/06
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spare parts selection system for easily and quickly performing an operation to specify spare parts according to job site information.  <P>SOLUTION: This spare parts selection system is provided with a result information database 11a for storing result information data showing the operation results of each job site, a spare parts information database 11b including spare parts information data showing the spare parts information of each product and a spare parts selection means for selecting spare parts information data by inputting job site information data. The spare parts selection means is provided with a means which selects the matched result information data from the result information database 11a based on the job site information data, and selects the matched spare parts information data from the spare parts information database 11b based on the selected result information data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030676-A (JP)
Title: Device and method of shape modeling
Inventor: SHIMIZU KAZUMA
IPC: G06F17/50
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method of shape modeling for easily arranging components or easily designing the shapes of the components.  <P>SOLUTION: The shape modeling device having a control means for performing display control of a plane including an instructed display surface as a sketch surface for drawing a picture according to an instruction to either of the display surfaces among the surfaces of the components displayed in the three-dimensional shapes is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005015390-A (JP)
Title: Azolidine derivative and herbicide
Inventor: YANAGI AKIHIKO
IPC: C07D207/273
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an azolidine derivative exhibiting excellent activity as an active ingredient for a herbicide.  <P>SOLUTION: The azolidine derivative represented by general formula (1) [R<SP>1</SP>is a halogen, an alkyl, an alkoxy, a haloalkyl, a haloalkoxy, a haloalkylthio or a haloalkylenedioxy; m is 0, 1, 2, 3, 4 or 5 and when m is 2, 3, 4 or 5, 2-5 R<SP>1</SP>s are the same or different; R<SP>2</SP>is an alkyl; X is an alkylidene, an oxygen atom or a sulfur atom; A is a group of formula (2) or the like (Q is an alkyl; Q-hal is a haloalkyl)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057313-A (JP)
Title: Optical transmission apparatus and optical reception apparatus
Inventor: SOMA MASAYOSHI
IPC: H04B10/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission apparatus and an optical reception apparatus which are hardly affected by noise intruded from external fields on the way of communication, attain a long distance and high speed communication, and have high affinity with a conventional optical communication system.  <P>SOLUTION: The optical transmission apparatus and the optical reception apparatus employ the intensity modulation and direct detection system and uses part of a pseudo random number generated by an initial key to designate the presence / absence of bit inversion by each bit of transmission data. Thus, the secrecy adapted to the quantum detection theorem is enhanced and long distance and high speed communication can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018584-A (JP)
Title: Pattern inspection method
Inventor: HATTORI SHINICHI
IPC: G01N21/956
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the influence of a density fluctuation present in a gray level image of a measuring pattern with a simple structure.  <P>SOLUTION: The gray image of the measuring pattern taken by a camera is positioned with a master pattern (step 104), and the position of a base material in the gray level image of the measuring pattern is detected based on the master pattern (step 105), and a threshold is set so that the difference with the density value of the base material is regularly constant (step 106). The gray image of the measuring pattern is binarized based on the set threshold (step 107), and the binarized measuring pattern is compared with the master pattern to inspect the measuring pattern (step 108).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025265-A (JP)
Title: Program for inputting character string and program for extracting character string
Inventor: KATSURAGAWA NAOKI
IPC: G06F17/24
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program for quickly inputting signs corresponding to the name of an element in a signed document such as a patent specification.  <P>SOLUTION: When an appropriate operation is performed while a document is being editted, such as word processing, at least the following procedures (1) to (5) are performed: (1) the name of an element ("wheel" in the representative drawing) is extracted from a character string inputted at the editing position of the document; (2) the document is searched for the name of the element ("wheel") extracted; (3) the character string including the position under search is taken out of the document and analyzed to obtain signs "6", "7" which correspond to the name of the element ("wheel") extracted in (1); (4) when a plurality of signs are obtained, the signs are selectably arranged and displayed on a screen (they are depicted as displayed in the representative drawing); and (5) the signs selected by the user are automatically inputted to the editing position of the document.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022487-A (JP)
Title: Automobile wheel washing device
Inventor: TAKEUCHI EIJI
IPC: B60S3/06
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a device occupying space compact in a vertical direction by minimizing the height of a device when a brush is retracted, and to improve flexibility in disposing another washing apparatus in a frame, in an automobile wheel washing device.  <P>SOLUTION: The automobile wheel washing device comprises a main link L journaled d by the frame 1 at a lower part, a sub link S journaled u to an upper part of the main link at an upper part thereof, a moving support element K journaled d' to a lower part of the sub link, a horizontal brush supporting shaft P supported by the moving support element and supporting a wheel washing brush B, a horizontal position holding means X holding the brush supporting shaft at a horizontal position regardless rocking positions of the main and sub links, an interlocking means I interlocking with rocking of the main link and rocking the sub link, a rocking driving means DL capable of driving the main and sub links to rock, and a rotation driving means DB capable of driving the wheel washing brush to rotate. The main link has a larger inter-shaft distance than that of the sub link.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004037461-A (JP)
Title: Device for optically measuring distance
Inventor: RHEME CHARLES
IPC: G01C3/10
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for optically measuring distance with a measurement result by triangulation improved without a complex analytical circuit.  <P>SOLUTION: A device for optically detecting and measuring comprises a light source (1) with an emitting optical part (2) for projecting a light beam to an object to be measured along the axis of an emitting optical part (Oe), and a first detector (3) for demarcating a light-receiving axis (Or) contained in a reference plane surface (A) same as an emitting axis. The device for optically measuring a distance includes at least one second detector (5) aligned with the first detector (3) on an axis (Or1) contained in a plane surface (B) inclined at a definite angle (α) between 10 degrees and 170 degrees to the reference plane surface (A). As a different method, two emitters are arranged on the inclined plane surface (B) and one receiver is arranged on the reference plane surface (A). This structure considerably improves the performance of such device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090626-A (JP)
Title: Light diffusing laminated resin panel
Inventor: MAEKAWA TOMOHIRO
IPC: B32B27/30
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing laminated resin panel, which is suitable for use in an illumination cover, a light diffusion panel for a display, an illumination fascia, etc. in terms of light diffusion and surface percussion, and further maintains a high stiffness.  <P>SOLUTION: The light diffusing laminated resin plate is made of a resin layer (B) laminated and unified on at least one side of a resin layer (A): wherein the resin layer (A) comprises 0.1 to 10 wt. parts of a light diffusing agent having 1 to 10μm weight average particle diameter uniformly dispersed in 100 wt. parts of a base resin, which in turn is a mixture of 100 wt. parts of a polymethyl methacrylate resin or polystyrene resin and 0 to 30 wt. parts of a rubbery polymer; and the resin layer (B) comprises 3 to 70 wt. parts of the rubbery polymer dispersed in 100 wt. parts of the polymethyl methacrylate resin or polystyrene resin and substantially no inorganic particle dispersed in it. The quantity of the rubbery polymer dispersed in the resin layer (B) is larger than that of in the resin layer (A), and the ratio of thickness of the resin layer (A) to that of the resin layer (B) ranges from 1.1 to 99.  <P>COPYRIGHT: (C)2004,JPO