baber/WOPTO huggingface dataset:
Patent JP-2008214711-A (JP)
Title: Method for desulfurizing chromium-containing molten iron
Inventor: OGAWA YUJI
IPC: C21C1/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a chromium-containing steel having low sulfur concentration with which even in the case of producing the steel containing the high concentration of chromium, the desulfurization is effectively performed by using flux into the slag easily used as resources after treatment.  <P>SOLUTION: When the desulfurize-refining is performed to the chromium-containing molten iron containing ≥10 mass% chromium and ≥2.5 mass% carbon, this desulfurize-refining is performed as the following processes, that is; a first process, in which the carbon concentration C (mass%) in the molten iron is adjusted so as to satisfy formula: C≥0.11×CR+ 15,000/(T+273)-6.16; a second process, in which the molten iron is tapped off into a ladle by restraining the mixing quantity of slag from the refining furnace before desufurizing so that the SiO<SB>2</SB>concentration in the slag after desulfurize-refining becomes <10 mass%; and a third process, in which the desulfurization is performed in the ladle by using the desulfurization flux having ≤1 mass% F concentration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222556-A (JP)
Title: Method for producing metal hydride complex
Inventor: MARUYAMA YOICHIRO
IPC: C07C63/04
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simpler method for preparing a metal hydride complex comprising a carboxy group wherein the process of synthesizing the same is made shorter.  <P>SOLUTION: The method for producing a metal hydride complex comprises allowing a compound represented by formula (1): MCl<SB>3</SB>(H<SB>2</SB>O)<SB>m</SB>(wherein M represents Ru, Rh, Os or Ir, and m is 0 to 3) to react with formaldehyde under a specific condition, and subsequently adding a specific carboxylic acid and a specific alkali metal hydroxide concurrently to the reaction mass to obtain a metal hydride complex represented by formula (2): MH<SB>k</SB>Q<SB>n</SB>T<SB>p</SB>Z<SB>q</SB>[wherein M represents a metal selected from Ru, Rh, Os, and Ir; Q represents a carboxy group represented by R<SP>1</SP>CO<SB>2</SB>(wherein R<SP>1</SP>represents a specific substituent); T represents at least one atomic group selected from CO and NO; Z represents PR<SP>2</SP>R<SP>3</SP>R<SP>4</SP>(wherein R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>each represents a specific substituent respectively); and k, n, p, q each represents a value in a specific range respectively].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171379-A (JP)
Title: Image document processor, image document processing method, program and recording medium
Inventor: WU BO
IPC: G06V30/10
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image document processor and method, allowing highly accurate retrieval without using OCR (optical character rader) recognition while having an index creation function not troubling a user.  <P>SOLUTION: This image document processor cuts out an image of a character string having the number M of characters inside an image document, divides it in each character to extract an image characteristic of each character image, selects the N (an integer of N>1) character images in order of high adaptability as a candidate character from a character shape characteristic dictionary 15 storing the image characteristics of all the character images in a font base in one character unit based on the image characteristic, and creates an index array of a character number M×N of the cut-out character string. When retrieving, an index information storage part is searched in one retrieval character unit constituting a retrieval keyword inside an input retrieval expression, and the image document having the index array including a retrieval character is taken out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225645-A (JP)
Title: Document management system, additional edit information management device, document use processor, additional edit information management program and document use processing program
Inventor: MIURA TORU
IPC: G06F21/60
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system, an addition edit information management device, a document use processor, an additional edit information management program and a document use processing program, for editing a document while keeping consistency of a confidential document.  <P>SOLUTION: In this document management device, first, a client (a user) 50 confirms confidential policy and authenticates a user with respect to a policy management server 10, when browsing a document. Next, the client (the user) 50 releases confidentiality of the document, and confirms additional edit information correspond to the document. That is, the client 50 inquires for the additional edit information to an additional edit information management server 20, As the result of the inquiry, when the additional edit information exists, the information is returned to the client (the user) 50, and the client (the user) 50 displays the document with the additional edit information, At that time, the document is only developed on a memory and is not stored in a disk or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220524-A (JP)
Title: Watery feces leakage prevention sheet and absorbent article using the same
Inventor: ASAI KINYA
IPC: A61F13/511
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watery feces leakage prevention sheet which can effectively prevent soft feces or watery feces from leaking from the end of a diaper (especially the back side), has a simple structure and can be easily manufactured, and to provide a throwaway diaper.  <P>SOLUTION: The watery feces leakage prevention sheet 100 includes a sheet material 52 and a frame material 54 attachedly provided as if to surround the periphery of the sheet material 52, and at least a part of the sheet material 52 is composed of a liquid-permeable sheet 56.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306785-A (JP)
Title: Bearingless motor and bearingless motor control system
Inventor: OSHIMA MASAHIDE
IPC: H02P6/08
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearingless motor and a bearingless motor control system which adjust radial position, while accurately adjusting a magnetic field of a permanent magnet of a brushless DC motor, by winding a magnetic support coil and a motor coil as a pair, and are stably controlled with space-saving.  <P>SOLUTION: The magnetic support coil 13a1 and the magnetic support coil 13a2 are set as a single phase, and are defined as an a-phase coil. Similarly, the magnetic support coils 13b1, 13b2 are constituted as a single phase, and are defined as a b-phase coil; then the magnetic support coils 13c1, 13c2 are constituted as a single phase, and are defined as a c-phase coil. In the brushless DC motor of 12-slot and 8-pole structure, the a-phase coil is excited to generate magnetic supporting force in the radial direction, at a section of 15°≤ϕ<30°, 60°≤ϕ<75°, in the rotation angle ϕ. Similarly, the b-phase (b1, b2) coil is excited at a section of 0°≤ϕ<15°, 45°≤ϕ<60°, while the c-phase (c1, c2) coil is excited at a section of 30°≤ϕ<45°, 75°≤ϕ<90°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227077-A (JP)
Title: Masking structure for laser light, laser processing method, tft element, and laser processing apparatus
Inventor: NAKAYAMA JUNICHIRO
IPC: H01L21/20
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masking structure for laser light, a laser processing method, a TFT element, and a laser processing apparatus, which provides a high-performance semiconductor device by uniforming crystal orientation.  <P>SOLUTION: A projection mask 14 is formed with linear patterns 40 extended in a first direction 130. The linear patterns 40 are arranged, being shifted by a predetermined pitch in a second direction 140 over first to kth belt-like regions 46(1) to 46(k), forming multiple rows 41 of linear patterns. The multiple rows 41 of linear patterns include first rows 41A of linear patterns whose intervals are so set that only the linear patterns 40 existing in the first belt-like region 46(1) and the kth belt-like region 46(k) out of the linear patterns 40 formed over the first to kth belt-like regions 46(1) to 46(k) may partially overlap in the first direction 130. The multiple rows 41 of linear patterns also include second rows 41B of linear patterns which are arranged between the rows 41 of linear patterns which constitute the first rows 41A of linear patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226653-A (JP)
Title: Cell of fuel cell, cell stack of fuel cell, and fuel cell
Inventor: HORI YUICHI
IPC: H01M8/12
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell of a fuel cell increasing the durability by preventing diffusion of components cotained in the oxygen-side electrode into the solid electrolyte, and cell stack of a fuel cell and a fuel cell using it.  <P>SOLUTION: The cell of the fuel cell 10 comprises an intermediate layer 4 and an oxygen-side electrode 1 containing Sr on one surface of the solid electrolyte 9 in order, and a fuel-side electrode 7 on the other surface disposed opposite to the oxygen-side electrode 1 of the solid electrolyte 9. The intermediate layer 4 can suppress reduction in power-generation performance of the cell of fuel cell 10, since the surface area 4a in the solid electrolyte 9 side is made denser than the other area 4b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180060-A (JP)
Title: Ground penetrating machine and sounding testing machine
Inventor: SUGA MASANORI
IPC: E02D1/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground penetrating machine and a sounding testing machine which can receive information obtained in the ground with favorable sensitivity in accordance with a purpose on the ground.  <P>SOLUTION: For example, a water detection sensor 12 and an electric wave transmitter 13 are provided at a rod 2 used for ground penetration for the measurement of a groundwater level. Then the electric wave sent from the transmitter 13 is sent to the ground through using the rod 2 as an antenna. Otherwise, the water detection sensor 12 and a vibrating transmitter are provided at the rod 2, and vibration from the transmitter is sent to the ground using the rod 2 as a vibration transfer material. Then a vibration measuring instrument and the transmitter are provided at the tip of the rod used for penetration for soil distinction. The rod used for penetration has a resistor at the tip, and the transmitter sends measured vibration data by radio waves. Then the radio waves from the transmitter are sent to the ground using the rod as the antenna.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222504-A (JP)
Title: Method and apparatus for firing cement clinker
Inventor: SUGAMOTO YASUNARI
IPC: C04B7/24
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously achieve waste treatment and reduction of unit requirement of a fuel in a cement manufacturing process by using a low-flash-point fuel as a substitute for fuel in the cement manufacturing process.  <P>SOLUTION: A main fuel is blown from the main fuel passage 21 of a burner 2 for a cement kiln, and at the same time, the low-flash-point fuel is blown from a liquid fuel passage 23 located on the inside of the main fuel passage 21. The main solid fuel having an insufficient volatile matter content, such as pulverized coal and the low-flash-point fuel forming a flame of insufficient luminance are burned in a mixed state to cover the shortcomings of both the fuels, whereby a proper combustion state can be obtained. An air passage 22 equipped with an air flow swirling means 22a can be located between the main fuel passage 21 and the liquid fuel passage 23, and a swirling means 21a can be attached to the main fuel passage 21 to swirl the main fuel flow. A solid waste fuel can also be blown by locating solid waste fuel passages 24, 25 on the inside of the main fuel passage 21. The low-flash-point fuel having a flash point of ≤40°C, particularly ≤21°C is preferably used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231043-A (JP)
Title: Manufacturing method of ketone
Inventor: NISHIMOTO JUNICHI
IPC: B01J29/035
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient manufacturing method of a ketone compound.  <P>SOLUTION: The manufacturing method of a ketone comprises causing an optionally substituted olefin to react with molecular oxygen in the presence of a palladium source, mesoporous silicate, water and a protonic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230671-A (JP)
Title: Shock absorber
Inventor: FUNATO YOSHIHIKO
IPC: B65D5/50
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber folded from a sheet of cardboard, having some built-in stepped shelves for installing a home-use appliance and having a wide range of shock absorbing strengths without adding any separate shock-absorbing parts by forming a plurality of U-shaped members at this shock-absorber.  <P>SOLUTION: This is a shock absorber (200) in which a shelf part (30), an inner wall part (10), a ceiling part (60), an outer wall part (50) and a side wall part (70) are formed by folding up a cardboard (100) cooperatively connected through folding lines characterized in that the inner wall part (10) and the outer wall part (50) are folded at a right angle from the upper ceiling part (60) while being overlapped to each other and the lower shelf part (30) is formed to be folded at a right angle and the inner wall part (10) is upright relative to the shelf part (30) shaped into a rectangular cylinder, the outer wall part (50) is applied to cover from outside and a plurality of U-shaped members (5) are formed inside the inner wall part (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231326-A (JP)
Title: Ignition apparatus for moving bed type gasification furnace and moving bed type gasification furnace using the same
Inventor: USHIGOE JUNTARO
IPC: C10J3/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition apparatus suitable for a moving bed type gasification furnace.  <P>SOLUTION: The ignition apparatus 15 is equipped with and constituted of the chamber 35 that has an opening in its one face and is embedded in the furnace wall of the moving bed type gasification furnace, the heat-storage unit 37 that is installed so as to close the opening of the chamber 35 and exposed to the inside of the furnace, the gas burner 39 installed inside of the chamber 35 to heat the heat-storage unit 37, the reflector plate 41 that is formed into the shape of a semicylinder and arranged to the tip of the gas burner 39, and the exhaust pipe 43 drawn out to the outside of the furnace from the chamber 35. The heat-storage unit is heated by the gas burner 39, and by the radiant heat emitted from the heat-storage unit an object to be gasified is heated up to the ignition temperature and ignited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241247-A (JP)
Title: Shear tester for rock-bed discontinuous surface
Inventor: NOGUCHI MASAYUKI
IPC: G01N3/24
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shear tester for a rock-bed discontinuous surface with relative displacement prevented from occurring between upper and lower shear boxes while offset load and stress prevented from concentrating at a shear test piece.  <P>SOLUTION: This shear tester includes: a press frame 155 connected to the upper shear box 120a so as to vertically add a downward load to the shear test piece 10; a pair of plate-like members 157 provided so as to face each other with the press frame between to form vertical wall surfaces so as to allow the upper shear box to vertically move while regulating its rotation around a vertical axis; and a horizontal guide means (horizontal linear guide 167) for guiding the lower shear box 120b in a prescribed horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007192837-A (JP)
Title: Method for specifying corroded part of structure
Inventor: IKETANI KATSUHIKO
IPC: G01M11/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for specifying corroded parts of structures and capable of highly precisely specifying corroded parts of structures and specifying factors of the occurrence of transmission losses of optical fibers.  <P>SOLUTION: Beams of light two wavelengths, a beam of light with a wavelength λb having a large transmission loss due to gaseous hydrogen and a light of a wavelength λa having a smaller transmission loss than that of the light of the wavelength λb having a large transmission loss due to gaseous hydrogen, enter an optical fiber as beams of light with wavelengths for detecting gaseous hydrogen. Transmission losses of the beams of light in the longitudinal direction of the optical fiber are each determined. Transmission losses of the beams of light of the two wavelengths in a prescribed section are compared with each other on the basis of the determined transmission losses. It is distinguished and determined whether transmission losses which have occurred in the optical fiber are absorption losses due to hydrogen or losses due to bending to detect the presence or absence of occurrence of gaseous hydrogen in the prescribed section and specify parts at which gaseous hydrogen has occurred in a long structure 81 in this method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008242061-A (JP)
Title: Image processor, control method, and program
Inventor: ARAI KIMITAKA
IPC: H04N1/60
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of obtaining high-precision color reproduction information regardless of a display screen size.  <P>SOLUTION: Based upon display areas of display colors on a color monitor and measured values of tristimulus values of the display colors, lightest luminance values of RGB unit-color signal values for an arbitrary display area are calculated, and grayscale characteristics are calculated based upon the lightest luminance values and measured values to calculate color conversion characteristics based upon the color conversion characteristics based upon the color conversion characteristics. Further, a CPU 101 estimates a display area of pixels of an image to be displayed on the color monitor 107 based upon the ratio of the number of pixels having signal values which are not minimum among the RGB unit-color signal values to the number of pixels which can be displayed on the entire screen, and calculates the lightest luminance values in the vicinity of the display area part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239302-A (JP)
Title: Sheet feeding device and image forming device
Inventor: KEI HIDETOSHI
IPC: B65H1/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a setting space by making the upward revolving quantity of an aligning member constant regardless of the number of sheets loaded in making the sheets aligned in width by the aligning member pressure-contact with a paper feeding roller by pushing them up by a pressurizing member.  <P>SOLUTION: This sheet feeding device 30 includes; the pressurizing member 4 provided on a frame body 3 and to pressurize the front end sides in the feeding direction of the sheets stored in the frame body 3 on the paper feeding roller 1 by pushing them up and; the aligning members 31, 32 to align side ends along the feeding direction of the sheets. The aligning members 31, 32 includes base part width aligning plates 5, 6 to align the sheets out of a region of the pressuring member 4 and oscillating width aligning plates 7, 8 provided to align the sheets within the range of the pressurizing member 4 and supported on the base part width aligning plates 5, 6 free to vertically move. Additionally, the oscillating width aligning plates 7, 8 includes side part contact parts 7b, 8b to make contact with the side ends of the sheets stored in the frame body 3 and upper part contact parts 7a, 8a to make contact with upper surfaces of the sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238377-A (JP)
Title: Cup for fixing lens
Inventor: SHIBATA RYOJI
IPC: B24B9/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup for fixing a lens capable of saving re-blocking labors when switching from a large-diameter cup to a small-diameter cup, and precisely processing a peripheral edge of the lens.  <P>SOLUTION: This cup for fixing a lens has a base part 644 mounted to a cup holder carried by a lens chuck shaft of an eyeglass-rim-forming machine, and is fixed to a surface of the lens. The cup comprises a small-diameter cup 640 spread around a lens fixing side of the base part, and on which a small-diameter collar part 642 is formed, and a supporter member having an opening for inserting the base part, having a diameter larger than the collar part, and covered on the smaller-diameter cup through the opening. When the supporter member is covered on the small-diameter cup and integrated, it is used as a large-diameter cup. When the supporter member is removed, the small-diameter cup is used alone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239133-A (JP)
Title: Electric power steering device
Inventor: SHIMODA MITSUO
IPC: B62D5/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of easily performing phasing of an output shaft of an electric motor and a worm shaft of a worm gear mechanism.  <P>SOLUTION: In the electric power steering device, connection terminals 9c of the electric motor 9 and connection terminals 11a of a motor control unit 11 are superposed with and brought into surface contact with each other on a plane parallel with the motor output shaft 9b. The sum (L4 + L5 + L6) of a distance L4 from a housing side end face of a motor flange 9d formed on the electric motor 9 to a tip of the motor side connection terminal 9c, a distance L5 from a motor side end face of a motor mounting flange 3b formed on a housing 3 to a motor side end face of the worm shaft 10a and a distance L6 from the motor side end face of the motor mounting flange 3b to a tip of the control unit side connection terminal 11a is set smaller than a distance L7 from the housing side end face of the motor flange 9d to a tip face of the motor output shaft 9b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249903-A (JP)
Title: Protective film for polarizing plate, manufacturing method thereof, polarizing plate and image display device
Inventor: INOUE KATSUMI
IPC: G02F1/1335
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film for polarizing plate having low moisture permeability and high contactness, to provide a polarizing plate using the protective film, and to provide an image display device capable of maintaining the quality of display image by using the polarizing plate.  <P>SOLUTION: The protective film for polarizing plate is prepared by the manufacturing method of protective film for polarizing plate including at least a drying process in which a coating composition for a covering layer including at least organic solvent is applied onto a transparent base material which is swollen or dissolved by the organic solvent and, thereafter, the organic solvent is dried to form the covering layer on the transparent base material, wherein the remaining amount of the organic solvent is 1.0 g/m<SP>2</SP>or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT