baber/WOPTO huggingface dataset:
Patent JP-2004361277-A (JP)
Title: Light receiving energy measuring device and laser beam machine
Inventor: KAWASAKI TERUHISA
IPC: B23K26/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device having the function of measuring energy of laser light.  <P>SOLUTION: A laser beam machine 10 is composed of a chamber 14 inserting a glass substrate 12, a laser light unit 16 arranged on the upper part of the chamber 14, and a light receiving energy measuring device 18 measuring energy of the laser light. An XY stage 26 mounting the glass substrate 12 is stored in an inside space 24 of the chamber 14. Furthermore, a rectangular laser light incident window 30 is provided in a top board 28 of the chamber 14, and the laser light incident from the laser light incident window 30 is radiated on a light receiving part 38. The inside space 24 of the chamber 14 is small by lifting the light receiving part 38 with an air cylinder 42, and in the part the device can be miniaturized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359870-A (JP)
Title: Surfactant and fluorine-containing polymer manufacturing method, and fluorine-containing polymer aqueous dispersion
Inventor: TSUDA NOBUHIKO
IPC: C09K23/10
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant wherein fluorine-containing polymer particles in an aqueous dispersion are obtained by polymerization as smaller in diameter than those obtained with conventional surfactants.  <P>SOLUTION: The surfactant comprises the sulfobutanedioic acid ester fluorine-containing derivative described by formula (i): Y-Rf<SP>1</SP>-(CH<SB>2</SB>)m-OCOCH(SO<SB>3</SB>M)-CH<SB>2</SB>COO-(CH<SB>2</SB>)n-Rf<SP>2</SP>-Y. In formula (i), Y is a hydrogen atom or a fluorine atom and, where Y is a hydrogen atom, one of Rf<SP>1</SP>and RF<SP>2</SP>is -(CF<SB>2</SB>CF<SB>2</SB>)<SB>3</SB>- and the other is -(CF<SB>2</SB>CF<SB>2</SB>)<SB>2</SB>or -(CF<SB>2</SB>CF<SB>2</SB>)<SB>3</SB>and, where Y is a fluorine atom, the two are 1-4C bivalent hydrocarbon groups having one or more fluorine atoms, same or different from each other; m and n are integers of 1-3, same or different from each other; and M is NH<SB>4</SB>, Li, Na, K, or H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360831-A (JP)
Title: Valve for safety tire, filling adapter with coupler, and pressure releasing adapter
Inventor: MATSUZAWA KAZUKI
IPC: B60C29/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve for a safety tire capable of supplying air to an inner air chamber and an outer air chamber of the tire of double construction individually and allowing easy performance of the charging works.  <P>SOLUTION: The valve 20 has a first hollow stem 22 and a second hollow stem 23, where a rod-shaped valve element 25 is installed in the hollow axis part of each stem 22/23, and a valve core 41 is installed in a through hole 40 formed in each valve element 25. When the valve elements 25 and the shaft of each valve core 41 are depressed to supply the air, the air is supplied to the inner air chamber 14 via the valve core 41 and the through holes 40, and is supplied to the outer air chamber 13 via the gaps between the first and second hollow stems 22 and 23 and the valve elements 25, the first small hole 46, and the second small hole 48, and the air can be supplied from one side of the valve 20 individually to the inner air chamber 14 and the outer air chamber 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361813-A (JP)
Title: Optical waveguide aligner, optical waveguide and its manufacturing method
Inventor: KITANO NOBUAKI
IPC: G02B6/13
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide aligner capable of dealing with a change in the required characteristics of an optical integrated circuit, and also to provide a waveguide and its manufacturing method.  <P>SOLUTION: The patterns P1-P3 of optical circuits constituting an optical integrated circuit are exposed in one wafer 6 for an optical waveguide, separately piece by piece with photomasks PM1-PM3. As a result, even if a change occurs in the required characteristics of the integrated circuit, it can be dealt with by replacing only the photomask PM1 of the pattern P1 related to the change with other photomask PM4 to be changed, and then by merely exposing the photomasks PM2-PM4 separately in one wafer for the optical waveguide. Consequently, need to remake one photomask is eliminated in which a plurality of optical circuit patterns are formed as in the conventional technique.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003762-A (JP)
Title: Method for identifying pixel location, method for correcting image deviation, and image forming apparatus
Inventor: TAKADA TSUNEHISA
IPC: G03F7/20
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deviation between images formed by exposure heads in a multi-head exposure apparatus.  <P>SOLUTION: In the method for identifying the pixel location, the method for correcting image deviation and the image forming apparatus, first identified pixels near the seam of a first exposure head are irradiated, a beam location detecting means having a slit is moved in the Y axis direction to identify the location of the exposure beam from the light quantity of the exposure beam passing through the slit to determine the location of the first identified pixels. Second identified pixels near the seam of a second exposure head are irradiated, the beam location detecting means is moved in the Y axis direction to detect the location of the exposure beam from the light quantity of the beam passing through the slit to identify the second identified location.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004091308-A (JP)
Title: Glass for lighting
Inventor: HIKATA HAJIME
IPC: H01J61/30
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass for lighting which is sufficiently colorless and transparent, is excellent in ultraviolet solarization resistance, and facilitates the lengthening of a lamp.  <P>SOLUTION: The glass contains by mass 55-79% SiO<SB>2</SB>, 6-25% B<SB>2</SB>O<SB>3</SB>, 0-10% Al<SB>2</SB>O<SB>3</SB>, 3-20% Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O, 0.005-10% WO<SB>3</SB>+ZrO<SB>2</SB>+SnO<SB>2</SB>+Fe<SB>2</SB>O<SB>3</SB>and 0.1-12% TiO<SB>2</SB>+Nb<SB>2</SB>O<SB>5</SB>+Ta<SB>2</SB>O<SB>5</SB>. The ratio, Fe<SP>3+</SP>/whole Fe, in the glass is 0.5 or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008900-A (JP)
Title: Method for reducing nickel elution from water supply equipment made of copper or copper alloy and the water supply equipment
Inventor: KAWAMOTO TOSHIYUKI
IPC: C25D5/48
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing nickel elution from a water supply equipment made of copper or a copper alloy, and the water supply equipment.  <P>SOLUTION: The method requires one additional processing step to solve the problem during a plating step, without changing the current manufacturing step of the water supply equipment, nickel-plating step or chromium-plating step at all, and further without devising plating conditions to prevent the inner surface from being nickel-plated or masking a target to be plated to prevent a plating solution from infiltrating inside. The additional processing step is either a step wherein, after nickel plating, a surface onto which nickel is deposited is covered by plating having a higher covering power than that of nickel plating, a step wherein the nickel plating is passivated or a step wherein the nickel plating is replaced by another metal. This reduces nickel elution from the water supply equipment and provides tap water safer than that obtained from a conventional water supply equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007584-A (JP)
Title: Writing utensil
Inventor: NAKAYAMA KYO
IPC: B43K23/008
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil which shows an anti-slip effect even when a mouthpiece part is grasped while maintaining the anti-slip effect on a grip part in a grasping part as originally aimed at and further, does not hinder the attaching/detaching of the mouthpiece part.  <P>SOLUTION: In the writing utensil 10 with a mouthpiece 50 fitted for retaining a writing tip 45 at the apex of a barrel 20, the grasping part of the barrel 20 is covered with the resilient grip part 30 of a different quality of material from the barrel 20. In addition, on the outer periphery of the mouthpiece 50, an annular resilient anti-slip member 53 is provided as a separate element from the grip part 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008678-A (JP)
Title: Polymerizable composition
Inventor: ISAHAYA SADANORI
IPC: C08G18/38
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymerizable composition which gives an optical resin having a high refractive index and a high Abbe number and exhibiting very high impact resistance.  <P>SOLUTION: This polymerizable composition comprises the following three components (A), (B) and (C): (A) a diamine represented by formula (1) (wherein R<SB>1</SB>is a 1-10C hydrocarbon; R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>are each a 1-10C hydrocarbon or hydrogen; Y is a substituted or unsubstituted, linear, branched or cyclic 1-10C hydrocarbon group, a substituted or unsubstituted 1,4-dithiane group, an arylene group or an aralkylene group; m=0-5; n=0-5; (p) is 0 or 1; and Ar<SB>1</SB>-Ar<SB>4</SB>are each either one of hydrogen atom and Q-NH<SB>2</SB>, provided that two of Ar<SB>1</SB>-Ar<SB>4</SB>are Q-NH<SB>2</SB>(wherein Q is an aromatic hydrocarbon ring or a heterocyclic ring)); (B) an aliphatic linear oligomer having a molecular weight of 500-4,000; and (C) a polyisocyanate, a polythioisocyanate or a mixture thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011863-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKIZAWA JUN
IPC: H01L29/423
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus with a body contact type SOI (silicon on insulator) device which operates at a higher speed and is improved in threshold stability.  <P>SOLUTION: An element region is established by a buried element isolation region 12 on an SOI substrate. A gate insulating film 14 is formed on a p<SP>-</SP>region 13 as a body, and a gate electrode 15 and its side wall (spacer) 16 are formed thereon. Source/drain regions S/D are provided on the gate electrode 15 on the substrate 11. A p<SP>+</SP>region 21 is adjacent to the source/drain regions S/D separating from them by a separating region 20, and one end of the gate electrode 15 is included in the separating region 20. The p<SP>+</SP>region 21 is connected to a p<SP>-</SP>region 13 under the gate electrode 15, and its connection path 22 is configured so as to traverse the separating region 20. In a top view, the width of the connection path 22 is set smaller than the sum of those of the gate electrode 15 and the spacer 16 by the element isolation region 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007728-A (JP)
Title: Method and apparatus for compression-molding resin molding
Inventor: ETO MAKOTO
IPC: B29C43/36
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for compression-molding a resin molding which prevents the defective molding of the resin molding such as a preform by making the flow of a molten resin uniform around a male mold when the male mold compression-molds a molten resin block in cooperation with a female mold and an apparatus for the method.  <P>SOLUTION: The projected position 8a of an extruder 2 to the female mold 4 when seen in the falling direction of the molten resin block 11 from the rim 3a of a supply port is positioned in the inclined part 8 of a tapered recession 6 constituting part of a cavity 5 formed in the female mold 4. Since the rim part 13a of the tip part 13 of the block 11 dropped into the cavity 5 first collides with the inclined part 8, even when the block 11 is going to fall in any direction, the inclination of the block 11 is prevented by the inclined part 8. Therefore, when the block 11 is compression-molded, the flow of the molten resin is made uniform around the male mold, preventing the defective molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011041-A (JP)
Title: Commemoration ticket printing system and commemoration ticket printing method
Inventor: MINEGISHI FUJIO
IPC: G06Q20/06
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commemoration ticket printing system and printing method for printing a commemoration ticket suitable for the commemoration of participation in various events or riding in or boarding a vehicle.  <P>SOLUTION: In this commemoration ticket printing system, a print device is provided with a means/procedure for receiving electronic ticket data including a purchase ticket identification number from a portable terminal and transmitting the data to a reservation accepting server. The reservation accepting server is provided with: a data discriminating means/procedure for discriminating character data or image data associated with the received data; a means/procedure for transmitting the discriminated data to the print device; a data displaying means/procedure for displaying the data on the display part of the print device; a data editing means/procedure for editing the displayed data by arbitrarily combining the data with other data; and a printing means/procedure for printing the edited data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009830-A (JP)
Title: Dry distillation gasification incineration method of wastes
Inventor: KANEKO MASAMOTO
IPC: F23G5/50
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry distillation gasification incineration method of wastes capable of shortening the time required for ashing the wastes without making the combustion state of a combustion furnace unstable in switching two gasification furnaces.  <P>SOLUTION: The wastes A in the gasification furnaces 1a and 1b are carbonized by use of oxygen supplied from an oxygen supplying source 15, and a generated combustible gas is burnt in the combustion chamber 2. In carbonization of the wastes A, the oxygen is supplied from the oxygen supplying source 15 to the gasification furnaces 1a and 1b in an amount capable of generating the combustible gas necessary for keeping the combustion temperature of the combustible gas substantially constantly at a predetermined combustion temperature. When the dry distillation of the wastes A in the gasification furnace 1a is ended, the dry distillation of the wastes A contained in the gasification furnace 1b is started with the oxygen supplied from the oxygen supplying source 15 while supplying the oxygen from the oxygen supplying source 15 to the gasification furnace 1a to ash the wastes A. In starting the dry distillation of the wastes in the gasification furnace 1b, the oxygen supplying amount to the gasification furnace 1a is gradually reduced according to the increase in the oxygen supplying amount to the gasification furnace 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019080-A (JP)
Title: Smooth cable and tying material for cable
Inventor: TAZAWA KAZUTOSHI
IPC: H01B7/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smooth cable with which wiring work is easy and in which flaw, wear by friction and an accident due to them are prevented beforehand.  <P>SOLUTION: In this smooth cable, a plurality of spherical materials are disposed on and near the surface of an electric wire having a coating layer and a cable so that they fall off by friction in wiring. For example, an insulator layer 2 surrounding a linear conductor 1 is formed with an elastic vinyl chloride compound. There is a first sheath layer 3 on its outside, and moreover, a second sheath layer 4 on its outside. The second sheath layer which is the outermost layer comprises, for example, an elastic vinyl chloride compound in which a spherical glass material is mixed. Since the spherical glass material falls off by friction with the surroundings to function as a roller, force required for wiring work is significantly reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014673-A (JP)
Title: Imaging device for vehicle and on-vehicle system
Inventor: KATO HIDEO
IPC: B60R25/01
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a wiring space in disposing an imaging element for visualizing surroundings without spoiling the design of a vehicle.  <P>SOLUTION: The imaging element 1 is embedded in a side door handle 3 of a door or its vicinity. It is not necessary to install the imaging element 1 on a door mirror. The space problem in a mirror housing where a motor and a wiring cable or the like are installed can be installed, and the imaging element can be installed without uncomfortable feeling in appearance, and damaging the design of the vehicle. The iris area of human's eyes is specified from the image picked up with the pickup element 1, and the picture image in the specified iris area is collated with a predetermined registered data. When the collation result is affirmatively obtained, the door lock is unlocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017038-A (JP)
Title: Surface shape measuring method by interferometer
Inventor: UEJIMA YASUSHI
IPC: G01J9/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To make measurable accurately a surface shape even when a level difference on the test surface exceeding π in terms of a phase value exists between adjacent pixels in an acquired interference fringe image, when measuring the surface shape of a region exceeding a measuring region corresponding to the aperture diameter of an interferometer.  <P>SOLUTION: A test surface is measured at each measuring position selected so that a part of the measuring region of the interferometer has a duplicate region, while the relative position between the test surface and the interferometer is changed, by using the interferometer 2 for measuring the surface shape of the test surface 3 and a moving device for moving the test surface or the interferometer in a direction parallel to the surface. When measuring the surface shape of a wider region than the measuring region of the interferometer by connecting each acquired measurement result, the light wavelength is changed corresponding to each measuring position, and an interference fringe image is acquired by the interferometer, and a coincidence method is applied to the interference fringe images by acquired different wavelengths, and a level difference exceeding π in terms of the phase value of the interference fringe can be measured based on phase value information of the interference fringes by different wavelengths acquired in the duplicate region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016141-A (JP)
Title: Pipe roof, excavating device, and pipe roof method using them
Inventor: KIMURA AKIRA
IPC: E21D9/04
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe roof, an excavating device and a pipe roof method improving workability by smoothly jacking joint parts into the ground, not to mention steel pipes constituting the pipe roof.  <P>SOLUTION: In the pipe roof used in a pipe roof method of arranging the steel pipes in a row and inserting them into the natural ground, two parallel steel pipes 2 are integrally connected to each other on the facing face side with an H-shape steel 4 as a tie member, and other peripheral surfaces of the steel pipes 2 are provided with male joints 7 and female joints 8 formed of H-steel whose flange edges are connected. The male joint 7 and the female joint 8 are connected to line up the steel pipes 2. The tip of the H-shape steel 4 used as the tie member, and the tip of the H-steel used as the male joint 7 and the female joint 8 of the pipe roof positioned at the foremost, out of a plurality of pipe roofs continuously inserted in the ground, are formed into tapered parts and used as cutting edges.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014753-A (JP)
Title: Shift lever device
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift lever device advantageous to the number of parts and assembly man-hour by giving functions of a harness guide to a member other than the harness guide.  <P>SOLUTION: The shift lever device 10 is provided with a lever pipe 20 having a hole 21 on a side wall, a lever support part 30 formed to cover one end part 20a of the lever pipe 20 at least by insert molding, and a cap 40 attached on the one end part 20a of the lever pipe 20 and preventing inflow of resin into the lever pipe 20 at the time of insert molding the lever support part 30. The pipe 40 is provided with an extending part 41 extending to the other end 20b side of the lever pipe 20 in the lever pipe 20, and an extending direction tip surface 42 of the extending part 41 is a tilted surface tilted to the direction approaching the hole 21 of the lever pipe 20 and the direction approaching the one end part 20a of the lever pipe 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017695-A (JP)
Title: Image reading apparatus
Inventor: OSHIMA TOSHIAKI
IPC: H04N1/10
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus where the vibration of a mirror is decreased.  <P>SOLUTION: The image reading apparatus has a transparent original platen for placing an original, a carriage moving in parallel with the board surface of the original platen, an imaging part for generating image data expressing an optical image on a light receiving surface, a mirror whose both ends in a longitudinal direction are fixed on the carriage and which has a reflection surface reflecting light from the original placed on the original platen, and a lens condensing the light from the original placed on the original platen, which is reflected by the mirror, on the light receiving surface of the imaging part and forming the image of the original placed on the original platen on the light receiving surface of the imaging part. Furthermore, the reader is equipped with an elastic body locked between the carriage and the mirror and pressing the 1st end face of the mirror extended in the longitudinal direction of the reflection surface perpendicularly to the reflection surface in the normal direction of the 1st end face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019302-A (JP)
Title: Mounting structure of contactor board
Inventor: HISANAGA HIROFUMI
IPC: H01H25/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a contactor board rotating in sliding contact with a stator board in accordance with the rotation of a rotor body of which the mounting accuracy of a contactor board is improved.  <P>SOLUTION: The mounting structure of the contactor board (212) of a circular ring shape mounted on the rotor body (211) by engaging a hole (272) with a boss (261) formed at the rotor body (211) is structured so as to slide with the stator board (121) in accordance with the rotation of the rotor body (211). In the mounting structure, the contactor board (212) has a first engaging part (273) fitted at its inner periphery or outer periphery edge, and the rotor body (211) has a second engaging part (262) for engaging the first engaging part (273) and the contactor board (212) so as not to shift in a rotative direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI