baber/WOPTO huggingface dataset:
Patent JP-2006218498-A (JP)
Title: Method for laser beam butt welding of metallic sheet
Inventor: ISHIBASHI HIROO
IPC: B23K26/20
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for laser beam butt welding of metallic sheets, which method does not spoil the secondary formability, such as press formability, of a product obtained by the laser beam butt welding, wherein a part of one metallic sheet is thinned before the laser beam butt welding by the plastic deformation caused by a mash roller so as to reduce a butting gap by the plastic flow of the material.  <P>SOLUTION: The method for laser beam butt welding is used for welding metallic sheets, wherein one or both of the tensile strength and the thickness of base materials are different. Before performing the laser beam butt welding in the state that the metallic sheets are butted each other, the plastic flow of the material due to the plastic deformation is caused so as to reduce a welding gap by reducing the thickness of a part of one metallic sheet by the plastic deformation caused by the mash roller. In this case, the plastic deformation is caused only on the metallic sheet having the large value calculated by (the tensile strength of the base material × the sheet thickness).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220929-A (JP)
Title: Aligning device for optical waveguide
Inventor: KONISHI TOSHIFUMI
IPC: G02B6/24
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligning device that can prevent degradation over time in an aligned state of the optical axis in completion of alignment.  <P>SOLUTION: An output side (input side) positioning means is structured to feedback a position signal detected by an output side (input side) position detecting means to move output side (input side) tools in respective three-dimensional directions and to position the tools at the respective target positions. The positioning means is structured as controllable for determining a corrected position in such a manner that when the detected position after completing alignment differs from the memorized position in completion of alignment, each of the output side (input side) tools is always returned to the position occupied in completion of alignment by using the output side (input side) positioning means and the output side (input side) position detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220581-A (JP)
Title: Moisture detector
Inventor: KANAI YOSHIYUKI
IPC: G01N25/68
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized moisture detector that is reduced in the number of parts, having proper assembling properties and is easy to carry.  <P>SOLUTION: A control part having a dew condensation detecting part or a Peltier output control part, a signal conversion part and a dew point temperature display part as constituent elements, is housed in a control box (housing) 21, and a sensor part having a thermoelectric cooling element (Peltier element) or a mirror, a temperature-detecting element, an optical fiber and a heat sink as the constituent elements is housed in a sensor body 22. The sensor body 22 is mounted on the control box 21 in a detachable manner, and the sensor body 22 and the control box 21 are connected with a cable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220596-A (JP)
Title: Element analysis method, element analyzer, and sample for analyzing element
Inventor: ITO AKIFUMI
IPC: G01N21/63
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element analysis method for analyzing a very small amount of element in a sample on-site with high sensitivity, and also to provide a compact portable analyzer based on the method.  <P>SOLUTION: Laser beams are applied to a sample whose elements are analyzed, and a luminous column is formed on the irradiation surface of laser beams in the sample. Then, the emission spectrum of the luminous column is obtained, and the elements for composing the sample are analyzed by a luminous peak caused by the elements for composing the sample in the emission spectrum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226569-A (JP)
Title: Compact cooling and heating device and cooling and heating method
Inventor: KUDO KAZUHIKO
IPC: F25B1/04
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact cooling and heating device and a cooling and heating method capable of being driven for a long time with small electric power as a refrigerant does not leak and frictional loss is small, being inexpensively manufactured as it does not need components of high precision and has a simple structure, and easily carried as it is compact and lightweight, to condition a temperature in clothes and to cool or heat an affected area of the body as a medical appliance.  <P>SOLUTION: In this compact cooling and heating device 1 wherein the refrigerant is circulated in a pipe conduit for cooling or heating, a compressing means 2 has a flexible tube 21 constituting a pipe conduit from an outlet of a heat exchanging means 5 for absorbing heat to an inlet of a heat exchanging means 3 for radiating heat, and a blockage portion moving means 7 for pressing the flexible tube 21 from the external to form a blockage portion 6, and compressing the refrigerant existing between the the blockage portion 6 and an expanding means 4 by moving the blockage portion 6 in the outlet direction of the compressing means 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198368-A (JP)
Title: End portion acute form stem swab
Inventor: KUROKAWA NOBUHIKO
IPC: A61C15/02
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swab which can perform the following both work by a piece since a firm cool feeling is not obtained because stains such as dregs, which remain between teeth, are not removed by only intraoral cleaning conduct using only an existing swab for intraoral cleaning and an article subjected to a sponge instead of the fiber mass of the swab and firm cleaning cannot be performed in many cases if an intradental cleaning appliance is not used separately.  <P>SOLUTION: One end or both ends of the stem body of the swab are of an acute form like a toothpick, although cotton balls are applied to both ends, fiber masses are not stuck to the stem body in one end or both ends and after the stains such as dregs, which remain between teeth, are removed by using an acute form shaft part like the toothpick after removing the fiber masses at one end by using an end portion acute form stem swab impregnated with a liquid with mouth washing and ozostomia preventing effects for the fiber masses at one end or both ends, eradicating and cleaning are performed with the fiber masses at the other end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224260-A (JP)
Title: Service life duration determination method for blast medium
Inventor: SHIMIZU TOKUO
IPC: B24C9/00
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service life duration determination method for a blast medium, which determines the service life duration of the sponge piece conditioned blast medium in which grinding material is included in a porous elastic body.  <P>SOLUTION: During operation of a sponge blast supply device 50, the blast medium 26 for which grinding process is performed is recovered by grain size measuring instrument 56 from a suction opening 60 through a suction machine 54. Besides, the grain size of the grinding material 22 in the blast medium 26 is measured by the grain size measuring instrument 56 to prepare grain size distribution. A peak value of the grain size distribution after one usage is b, and the blast medium 26 of the rod is determined to be reusable because of b>D against the usage limit diameter D. The grain size of the blast medium 26 used for the second grinding is measured by the grain size measuring instrument 56, and the grain size distribution is prepared. The peak value of the grain size distribution after second usage is c, and the blast medium 26 of the rod is determined to be unreusable because of c<D against the usage limit diameter D.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203147-A (JP)
Title: Radio wave absorption material and wave absorber
Inventor: HATAKEYAMA KENICHI
IPC: H05K9/00
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave absorption material with large frequency bandwidth, and to provide a 1/4 wavelength type wave absorber by using the electric wave absorption material.  <P>SOLUTION: A conductor arrangement sheet, in which conductors, such as linear conductor 1 and cross-shaped conductor, are arranged on a dielectric sheet 2, and a conductive sheet 3 are laminated to form an radio wave absorption material. The radio wave absorption material is provided on one side face of dielectric layer with 1/4 wavelength thickness, and a metallic plate C is mounted on the other face to form a 1/4 wavelength type wave absorber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284262-A (JP)
Title: Image forming method and image forming apparatus
Inventor: OKUYAMA HIROE
IPC: G03G9/08
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method by which stable image formation is possible over a prolonged period of time.  <P>SOLUTION: The image forming method includes at least a charging and latent image forming step of charging a surface of a latent image carrier and forming a latent image by exposure; a developing step of forming a toner image by developing the latent image with a toner-containing developer; a transfer step of transferring the toner image onto a transfer member; a cleaning step of temporarily recovering and cleaning residual toner, by a magnetic brush, which remains after transferring the toner image and is charged to reverse polarity; and a toner recovering step of discharging the residual toner recovered by the magnetic brush to the surface of the latent image carrier and recovering the toner by a developing means, wherein the residual toner recovered by the magnetic brush is discharged to the surface of the latent image carrier after the polarity of the residual toner is reversed by the magnetic brush, the surface of the latent image carrier contains a resin having a crosslinked structure, and the developer contains abrasive powder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233231-A (JP)
Title: Resin sheet manufacturing method, resin sheet for insulated substrate, insulated substrate, and multi-layered substrate
Inventor: MATSUMOTO SHUICHIRO
IPC: H05K3/38
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin sheet capable of enhancing the adhesiveness of a conductive film when the conductive film is deposited by plating on a surface of the resin sheet with a large number of holes formed therein, to provide a resin sheet for an insulated substrate, the insulated substrate, and a multi-layered substrate.  <P>SOLUTION: In the resin sheet manufacturing method, after the surface of a resin sheet consisting of a thermosetting resin composition is treated with inorganic acid, the surface of the resin sheet treated with inorganic acid is roughened by using roughened aqueous solution containing permanganate salt to obtain the resin sheet with a large number of holes formed in the surface of the resin sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231129-A (JP)
Title: Membrane filtration apparatus
Inventor: NAKAYAMA TAKU
IPC: C02F1/44
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane filtration apparatus which can prevent air contamination into piping, and eliminate trouble, such as air lock and damage of membrane modules due to the air contamination.  <P>SOLUTION: In the membrane filtration apparatus made by connecting horizontal header pipes 3, 7, 9, 10, communicating with the membrane modules 2, to a drain pipe 4, the connection parts between the header pipes 3, 7, 9, 10 and the drain pipe 4 are made to rise to form trap parts T1, T2, T3, T4. The lower height of the trap parts T1-T4 of the header pipes 3, 7, 9, 10 are made to be larger than the upper height of the horizontal parts. Valves V1-V4 installed in the header pipes 3, 7, 9, 10 are always opened and closed as they remain filled with water, which prevents an inflow of air from the drain pipe 4 into the header pipes 3, 7, 9, 10 when the valves V1-V4 are opened and closed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231609-A (JP)
Title: Data processor
Inventor: KATO SEISHIRO
IPC: G03G21/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely receive data even in a energy saving mode and further save power.  <P>SOLUTION: An energy saving control section 14 commands a power supply section 4 to turn on a power line A, when detecting the reception of data from an Ethernet controller 15. The power supply section 4 starts supplying power to a CPU 1 and a printing section 2. A memory control section 13 sequentially writes data received by the Ethernet controller 15 to the block 0, 1 and 2 of a RAM 3. In the meantime, the CPU 1 returns to a normal mode. The CPU 1, when returning to the normal mode, performs application processing and printing by using data stored in the RAM 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231191-A (JP)
Title: Production method of conductive member, and conductive member
Inventor: OTAKA TOSHIHIRO
IPC: B05D7/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a conductive member for forming a coating layer free of film thickness unevenness for a long period of time even if a coating liquid containing particles and resins having high adhesiveness is used and a conductive member manufactured by the method.  <P>SOLUTION: The production method of the conductive member having a conductive support 2a and an elastic layer 2b and coating layer 2c-2e formed on the outer periphery thereof comprising at least a process of forming the coating layer by applying the coating liquid on the outer peripheral surface of the elastic layer, and a process of holding the liquid specific gravity constant, wherein the maximum surface roughness (Rmax) in an area coming into contact with the coating liquid of an instrument for measuring the liquid specific gravity in the process of holding the liquid specific gravity constant is ≤1 μm, and the conductive member manufactured by the method are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231213-A (JP)
Title: Method of treating large amount of exhaust gas containing large amount of moisture and lean hydrocarbon
Inventor: TAWARA HIROSHI
IPC: B01J20/34
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating a large amount of exhaust gas containing a large amount of moisture and lean volatile hydrocarbon coexisting therein, not only causing no "release of carbon dioxide gas" like a combustion method, but also attaining zero-emission of the contained volatile hydrocarbon by recovering it as liquid.  <P>SOLUTION: A large amount of exhaust gas of 1,000 m<SP>3</SP>or more containing a large amount of moisture with a relative humidity of 60% or more and lean volatile hydrocarbon of 5,000PPM or less coexisting therein, is supplied to adsorbing columns 7a, 7b packed with mesopore activated carbon (with adsorption pore diameters of 10-100 Å) precoated with the volatile hydrocarbon in advance; adsorption is switched to desorption before breakthrough; a vacuum pump 4 and purge gas (air) are used at desorption; the obtained purge exhaust gas is introduced into a gas/liquid separator 5; and the volatile hydrocarbon is recovered as liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243152-A (JP)
Title: Image forming apparatus and toner
Inventor: YOSHINAGA HIROSHI
IPC: G03G21/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus forming paper using an electrophotographic system and substitutable for carbon copy paper, by which copying by a carbon copy method is made to order in real time.  <P>SOLUTION: In the image forming apparatus in which a uniform image pattern is formed on a part or the whole of a surface of transfer paper and fixed, the transfer paper after the fixing is pressed under a weight of ≥50 g from a surface opposite to the surface on which the image pattern has been formed, so that an image forming an image whose image density is ≥0.25 on a portion corresponding to a place just beneath the pressed portion can be output to a medium put in contact with the image pattern side of the transfer paper after the fixing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242046-A (JP)
Title: Fuel injection valve
Inventor: SOMA MASAHIRO
IPC: F02M61/18
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce harmful influence of fuel staying in a vicinity of injection port in a fuel injection valve.  <P>SOLUTION: In the fuel injection valve, a nozzle plate 8 including a dome shape bulge part 8b bulging a center part to an injection destination direction is provided on a tip part, a circumference wall 3b surrounding the nozzle plate 8 is formed to form a fuel reservoir G by surface tension of fluid between the circumference edge part of the bulge part 8b and an inner wall surface 3c of the circumference wall 3b, and an injection hole 8c is provided at a position exposing from the fuel reservoir G in the bulge part 8b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244074-A (JP)
Title: Moving object close-up frame detection method and program, storage medium storing program, moving object close-up shot detection method, moving object close-up frame or shot detection method and program, and storage medium storing program
Inventor: TORII YOSUKE
IPC: H04N5/91
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object close-up frame detection method that can accurately detect the video time of moving object close-up frames imaging a moving object in close-up, and moving object close-up shots, irrespective of the type of the subject.  <P>SOLUTION: Whether motion vectors of input video conform to a predetermined camerawork model is determined. If they do not conform, the video is detected as a moving object close-up frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249865-A (JP)
Title: Shielding construction method and shield boring machine
Inventor: MIYAZAWA MASAHIRO
IPC: E21D9/06
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielding construction method parallelly carrying out execution of a standard part, execution of soil improvement, and execution of a widening part by a shield boring machine and efficiently widening a cross section of a part of a section in the natural ground having high possibility of collapse such as gravel ground, and also to provide the shield boring machine used for the same.  <P>SOLUTION: The shield boring machine forms a lining body in the natural ground by widening the cross section of the part of the section. The shield boring machine has a first cutter 11 mounted at a top end and excavating a standard cross section, a second cutter 14 excavating a part to be widened, a soil improvement device 19 carrying out soil improvement of the part to be widened which is excavated by the second cutter 14 and soil improvement of the outer natural ground, and a push-out device pushing out in a widening direction a widening segment 22 which is arranged in an excavated part to be widened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005161871-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: TAKAGI AKIRA
IPC: B41J2/01
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a difference between recording qualities depending on recording modes by providing the good recording quality without reference to the type of a recording medium.  <P>SOLUTION: Characteristically, this inkjet recording apparatus, which performs recording by ejecting an ink droplet from a recording element while relatively moving a head and the recording medium, comprises a recording medium selecting means for selecting the recording medium serving as a recording object, and a recording quality selecting means for selecting the recording quality; and the recording mode is identified depending on the recording medium and the recording quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006228171-A (JP)
Title: Retrieval keyword evaluation method using access analysis tool
Inventor: HONDA KEN
IPC: G06F17/30
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently determine which of large quantities of retrieval keywords taken out from a tool which analyzes access to web sites, optimizing a web page for may effectively increase access to the web page from a search engine.  <P>SOLUTION: A function of displaying a result of examination of an order displayed on the search engine and the number of pages of keywords in the search engine is given to the access analysis tool to enhance efficiency of useful keyword search.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259111-A (JP)
Title: Light valve unit and projection type image display device equipped with the same
Inventor: YAMAMIYA KUNIO
IPC: G03B21/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light valve unit having an exciting function capable of surely exciting with a simple constitution, and to provide a projection type image display device equipped with the light valve unit.  <P>SOLUTION: The light valve unit 40 loaded onto the projection type image display device includes; a liquid crystal light valve 22 which modulates light emitted from a light source and a first holder 51 for holding the light valve 22; a polarizing plate 23 which transmits the light modulated by the liquid crystal light valve 22 and a second holder 71 for holding the polarizing plate 23; a first supporting member 42 for supporting the first holder 51; a second supporting member 43 which is connected to the first supporting member 42 to support the second holder 71; first elastic supporting means 52a and 52b supported by the first supporting member 42 so that the first holder 51 can be displaced in an optical axis direction; a first coil 61 arranged on either one side of the first holder 51 and the first supporting member 42 and a first permanent magnet 62 arranged on the other side; and a first electromagnetic driving means for driving the first holder 51 in the optical axis direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258184-A (JP)
Title: Fluid sealed type vibration damper
Inventor: MURAMATSU ATSUSHI
IPC: F16F13/10
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable membrane which exhibits vibration damping performance with a sufficient low action spring characteristics, and has a rigidity to allow restoration to an original form with ease, while durability is sufficiently assured.  <P>SOLUTION: A plurality of reinforcing ribs 64 are formed, by such a length as not reaches the center in the radial direction, toward the inner peripheral side in the radial direction from the outer peripheral part of a movable rubber membrane 58 to which an engagement hardware 62 is bonded by the outer peripheral surface. The ends on central side of them are connected together by a central rubber membrane part 66 which is of thin wall and deflected, arranged at the center in the radial direction of the movable rubber membrane 58. Meanwhile, a flexible rubber membrane part 60 of thin wall is formed between circumferences of adjoining reinforcing ribs 64.  <P>COPYRIGHT: (C)2006,JPO&NCIPI