baber/WOPTO huggingface dataset:
Patent JP-2008248359-A (JP)
Title: Method for manufacturing on-line cooling type high tension steel sheet
Inventor: SHIAKU TOYOAKI
IPC: C21D8/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an on-line cooling type high tension steel sheet with which even in the case of being the on-line cooling without needing a special apparatus, the strength can stably be improved.  <P>SOLUTION: The on-line cooling type high tension steel sheet is manufactured as the followings, that is; a steel slab containing 0.11-0.18% C, 0.05-0.5% Si, 0.8-2% Mn, ≤0.03% P, ≤0.01% S, ≤0.05% Al, 0.6-1.5% Cr, 0.005-0.02% Ti, 0.0005-0.003% B, 0.002-0.006% N, and ≤0.004% O satisfying ≤0.50 carbon equivalent, ≤0.28 weld-cracking sensitivity component and following formula BK(%)≥0, is heated to 1,000-1,170°C, and a hot-rolling is applied at 850-950°C finish temperature, and the obtained steel sheet is cooled to <300°C at 2-80°C/s cooling speed and tempered at 450-<550°C. BK(%)=B-11×(N-Ti/3.4)/14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254208-A (JP)
Title: Imprinting mold structure and magnetic recording medium using the same
Inventor: NISHIKAWA SHOICHI
IPC: B29C59/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprinting mold structure capable of manufacturing a magnetic recording medium ensured in the circularity of a servo/data signal to be kept in properties without damaging a processing target itself even in the case where contamination (particle) of a nanometer size is present between an imprinting mold structure and a processing target.  <P>SOLUTION: The imprinting mold structure pressed to the processing target is equipped with a substrate, the mold base material having a protruded part formed on one side of the substrate and the mold surface layer formed on the mold base material. The mold surface layer has push-in hardness smaller than that of the processing target and the mold base material has hardness larger than that of the mold surface layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256787-A (JP)
Title: Structure of mounting bridle wire of upright piano
Inventor: TANAKA KOSUKE
IPC: G10C3/16
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of mounting the bridle wire of an upright piano capable of efficiently performing the maintenance and adjustment of action by easily performing attachment and detachment of a bridle tape to a wippen.  <P>SOLUTION: In the structure of mounting the bridle wire of the upright piano for mounting the bridle wire 12 connected to the bridle tape 14 for bringing back a hammer 9 in key separation to the wippen 3 rotating with key pushing, the wippen 3 has a wire mounting part 31 on the front end, and the bridle wire 12 is detachably mounted on the wire mounting part 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254515-A (JP)
Title: Vehicular fender-bracket structure
Inventor: KOKUBO KAORI
IPC: B62D25/08
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular fender-bracket structure that suppresses a deformation of a fender panel member with respect to a load input smaller than a fixed value such as a hand touch and reduces an impact load while absorbing it by desired deformation when an impact load exceeding a fixed value is inputted.  <P>SOLUTION: A front fender-bracket member 16 supports a fender panel member 12 from below while forming a space 17 in-between the lower-face side of a folding part 16a. The front fender bracket member 16 in an almost L-shape has vertical side-wall parts 16a, inclined at a prescribed angle inside in a vehicle-width direction, and front/rear wall parts 16b orthogonal to the vertical side-wall parts. The front/rear wall parts 16b are respectively formed with an irregular part 16c that induces buckling deformation when the load input from the fender panel member 12 exceeds a fixed value. The irregular part is formed by forming each inner side 16f of the front/rear wall parts 16b into an internally-recessed curved shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256836-A (JP)
Title: Light beam pointer
Inventor: OGUCHI AKIHIKO
IPC: G02B27/20
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light beam pointer that reduces wobble of a position pointed by the pointer without complicating the device.  <P>SOLUTION: The light beam pointer includes a sensor for detecting an amount of pointer wobble, a light source having a plurality of light emitting part, and a control section which, based on an amount of pointer wobble, selects a light emitting part to be turned on from among the plurality of light emitting parts in order to suppress a variation in the optical axis of light emitted based on light from the light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008220340-A (JP)
Title: Plate-type water-supply device
Inventor: UNTEN MITSURU
IPC: A01G27/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-type water-supply device which has no need of supply of water because the water is supplied through cooling water content in the air to cause dew condensation, looks like just a simple name plate, has no uncomfortable feeling as the whole of a foliage plant and is allowed to be formed even into a large-sized one to a small-sized one as the device itself, the nameplate part of which can be exchanged into another one so that the exchange makes a user enjoy the presentation through arrangement of characters, animals, plants and/or the like in accordance with the shapes of the plants or the pots.  <P>SOLUTION: The plate-type water-supply apparatus comprises a plate body made of aluminum, copper or the like having heat-releasing effect, a Peltier element set up to the plate main body, and an electric power supply means supplying electric power to the Peltier element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258461-A (JP)
Title: Reflective reductive projection optical system, exposure device, and manufacturing method of device
Inventor: SASAKI TAKAHIRO
IPC: G03F7/20
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-NA projection optical system capable of ensuring arrangement space for members and having eight or more reflecting surfaces with excellent image performance.  <P>SOLUTION: This projection optical system reductively projects a pattern on the object surface MS on the image surface W. The projection optical system has a first reflecting surface M1 of a concave surface shape, a second reflecting surface M2 of a convex surface shape, a third reflecting surface M3 of a concave surface shape, a fourth reflecting surface M4, a fifth reflecting surface M5, a sixth reflecting surface M6, a seventh reflecting surface M7, and an eighth reflecting surface M8 which successively reflect the light from the object surface. An aperture stop AS is arranged on the optical path between the first reflecting surface and the second reflecting surface, and further an intermediate image IM is formed on the optical path between the fourth reflecting surface and the fifth reflecting surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255445-A (JP)
Title: Cold rolled steel sheet for enameling treatment and method for producing enameling worked product
Inventor: NISHIMURA SATORU
IPC: C21D9/46
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet for enameling treatment having excellent enameling properties and workability, and having satisfactory adhesion of an oxide coating film to be formed on a non-glazed face in firing treatment after glazing, and to provide a method for producing an enameling worked product.  <P>SOLUTION: The cold rolled steel sheet for enameling treatment has a composition containing, by mass, 0.0001 to 0.040% C, 0.0001 to 0.50% Si, 0.001 to 2.00% Mn, 0.0001 to 0.10% P, 0.0001 to 0.060% S, 0.0001 to 0.10% Al, 0.0001 to 0.015% N and 0.0001 to 0.070% O, and further containing at least one kind selected from among 0.002 to 2.00% Ni, 0.0005 to 2.00% Co, 0.001 to 2.00% Cr, 0.002 to 2.00% Cu, 0.0001 to 2.00% Mo and 0.0005 to 0.50% Ti, and satisfying Ni+Co+(Cr/2)+Cu+Mo+Ti: 0.010 to 8.0 and Mn/S: 5 to 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228258-A (JP)
Title: Internet multi-individual guidance system
Inventor: AOYANAGI HISASHI
IPC: G09B5/14
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional individual guidance system using a personal computer and the Internet employs one to one or one to two system, resulting in a high schooling fee.  <P>SOLUTION: A plurality of blocks are organized by grouping three teachers and nine students as one block for minimal instruction unit. The students in one block are guided by each of three teachers in accordance with their own priority orders during their self-study time in the conventional individual guidance system. An internet individual guidance system is organized so as to provide inexpensive, intensive, and appropriate guidance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255297-A (JP)
Title: Thermosetting resin composition and cured film
Inventor: SATO HIROYUKI
IPC: C08G59/40
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition that gives a cured film excellent in solvent resistance, acid resistance, chemical resistance e.g. resistance to alkalis, water resistance, adhesiveness to substrates such as glass etc., transparency, scratch resistance, flatness, and spatter resistance, moreover is excellent in preservation stability.  <P>SOLUTION: The thermosetting resin composition contains a polyamic acid, that is obtained by reacting a tetracarboxylic acid dianhydride and a diamine with a compound having one acid anhydride group, and an epoxy resin, more desirably contains a polyester amide acid, that is obtained by reacting a tetracarboxylic acid dianhydride and a diamine with a compound having one acid anhydride group, and an epoxy resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260974-A (JP)
Title: METHOD FOR MANUFACTURING Ga SPUTTERING TARGET
Inventor: MIKI HISAYUKI
IPC: H01L21/203
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high purity Ga-sputtering target in which impurities such as oxygen are removed.  <P>SOLUTION: The method for manufacturing the Ga sputtering target 111 is characterized by making Ga or a Ga-alloy into a liquid state, then pouring the liquid Ga or Ga-alloy into a backing plate 11 to obtain a baking plate 28 holding the liquid Ga or Ga-alloy, heat-treating the backing plate 28 holding the liquid Ga or Ga-alloy in a reduced pressure state or in a hydrogen gas atmosphere at a temperature not lower than the melting point of the Ga or Ga-alloy, and cooling the heat-treated Ga or Ga-alloy into a solid state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263264-A (JP)
Title: Electronic equipment and harness for electronic equipment wiring
Inventor: TSURUSAKI KOJI
IPC: H04M1/02
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment by which an extra-thin coaxial cable can be introduced in slide type mobile terminal equipment and which has superior durability to slide bending, and to provide a harness for electronic equipment wiring thereof.  <P>SOLUTION: Disclosed is the electronic equipment constituted by slidably bonding a plurality of cases having circuits and electrically connecting the circuits in the cases by the harness for electronic equipment wiring. The electronic equipment is characterized in that the harness for electronic equipment wiring has a cable stack portion where a plurality of flat cables formed by arranging many electric wires in parallel and coating them together with a cylindrical jacket material having a Young's modulus of 300 to 2,700 MPa are stacked, and the cable stack portion is wired in a U shape on slide surfaces of the cases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263080-A (JP)
Title: Method for manufacturing piezoelectric element
Inventor: ABE MASARU
IPC: H01L41/22
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing piezoelectric element, wherein a displacement amount is increased while achieving the relaxation of strain and the stabilization of crystal grain growth during burning.  <P>SOLUTION: The method for manufacturing a piezoelectric element 10 in this invention is a piezoelectric element manufacturing method for manufacturing the piezoelectric element 10 by burning a laminate 11 formed by alternately laminating a piezoelectric layer 12 and inner electrodes 13A, 13B. A piezoelectric material composing the piezoelectric layer 12 contains a TiO<SB>2</SB>material, a ZrO<SB>2</SB>material and a PbO<SB>2</SB>material as main components, and P<SB>2</SB>O<SB>5</SB>contained in the TiO<SB>2</SB>and ZrO<SB>2</SB>materials is mixed in the piezoelectric material in a range of 40 to 350 ppm. Inventors find out that when P is contained in the piezoelectric material and the P is mixed as P<SB>2</SB>O<SB>5</SB>only by an amount in the prescribed range from the TiO<SB>2</SB>and ZrO<SB>2</SB>materials, the relaxation of strain and the stabilization of crystal grain growth during burning are achieved and the displacement amount of the piezoelectric element 10 is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010830-A (JP)
Title: Semiconductor device
Inventor: IMAIDE MASAHIRO
IPC: H01L21/76
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can inhibit hump characteristics and can be manufactured easier than a conventional device.  <P>SOLUTION: On a semiconductor substrate 100, an element active portion 101 and an element isolation portion 102 surrounding the element active portion 101 are formed. A gate electrode 104 is formed over the element active portion 101 while interposing an insulating film 103. The element active portion 101 includes: a source region 105 and a drain region 106 located opposite each other in a gate length direction; and a channel region 107 interposed between the source region 105 and the drain region 106. The channel region 107 includes: a central region 107a connecting the source region 105 and the drain region 106 and having an approximately rectangular shape; and protruded regions 107b and 107c protruding from one side end of the central region in a gate width direction. The channel region 107 is located inwardly of the gate electrode 104 when viewed in the stacking direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008267333-A (JP)
Title: Oil pump
Inventor: KURATA MASAKAZU
IPC: F04C15/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil pump capable of inhibiting a drop of pump efficiency by inhibiting increase of leak quantity under a high temperature condition and increase of friction resistance under a low temperature condition.  <P>SOLUTION: A reversible oil pump 1 is provided with a cam ring 2, an outer and inner rotor 3, 4 in a pump housing 6, has a minute side clearance 11 between each side surface 6c, 6d opposing to a first and a second housing 6a, 6b forming the pump housing and both outside surfaces 3b, 3c and 4b, 4c of the outer and the inner rotors. The outer and the inner rotor are formed out of sintered alloy having higher linear expansion coefficient than that of the cam ring formed out of Invar material. Increase of leak quantity and increase of friction resistance are inhibited by changing size of the side clearance 11 by temperature change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277061-A (JP)
Title: Wire harness assembly device
Inventor: NAKAGAWA TAKESHI
IPC: H01B13/012
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness assembly device surely preventing outer package components from falling off a component tray, and capable of carrying out a work without any load, freeing workers from tip-toe standing or stooping works during wire harness assembly.  <P>SOLUTION: The wire harness assembly device 10 includes an assembly board 13 for assembling a wire harness on, and a component tray 41 for temporarily putting components to assemble the wire harness with. The assembly board 13 includes a rotation mechanism part 50 holding its top-end 13B and lower-end part 13D in free rotation so as to go and come back to and from a worker, and an angle retention mechanism 80 for retaining the component tray 41 at a given angle at rotation of the assembly board 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007203743-A (JP)
Title: Liquid ejection head and liquid ejection apparatus
Inventor: KATSUMURA TAKAYOSHI
IPC: B41J2/055
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head capable of preventing an adverse effect on a liquid flow caused by a swelling piece in a bonding layer and a liquid ejection apparatus equipped with it.  <P>SOLUTION: The liquid ejection head is provided in which a pressure generation chamber unit 24, a supply port forming substrate 9, a common liquid chamber forming substrate 7 and a nozzle plate 6 are formed as a laminar structure, wherein an introduction flow path 13 for introducing a liquid from a common liquid chamber 2 to a pressure generation chamber 4 is disposed on the supply port forming substrate 9, a supply flow path 14 for supplying a liquid from the pressure generation chamber 4 to a nozzle opening 5 is disposed on the supply port forming substrate 9 and the common liquid chamber forming substrate 7, a control flow path 25 for communicating the common liquid chamber 2 with the introduction flow path 13 is formed on a surface 7a on a side of the introduction flow path 13 on the common liquid chamber forming substrate 7. The above configuration decreases an amount of liquid flowing back into the common liquid chamber 2 during liquid ejection and increases an amount of liquid introduced during an introduction of a liquid into the pressure generation chamber 4 by controlling a liquid flow in the control flow path 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007329461-A (JP)
Title: Method for manufacturing electromagnetic wave shielding light transmitting window material, and electromagnetic wave shielding light transmitting window material
Inventor: KOTSUBO HIDESHI
IPC: G09F9/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electromagnetic wave shielding light transmitting window material, which can form a dot pattern excellent in dimensional accuracy with ease.  <P>SOLUTION: The method for manufacturing the electromagnetic wave shielding light transmitting window material comprises: a step for forming a dot pattern containing a soluble material in a solvent on a low surface tension resin layer 102 of a transparent substrate 101, where the low surface tension resin layer 102 has the tension force of 30 to 43 mN/m and is placed on the transparent substrate 101; a step for forming a conductive material layer containing a conductive material non-soluble in the solvent on the low surface tension resin layer 102 having the pattern; and a step for forming a mesh conductive layer 106 by removing the pattern and the conductive material layer on the pattern with the solvent. The electromagnetic wave shielding light transmitting window material has a structure mentioned above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018422-A (JP)
Title: Apparatus for separating and removing micromagnetic particles
Inventor: MIURA YOSHINORI
IPC: B03C1/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for separating and removing micromagnetic particles capable of efficiently achieving attraction, separation and removal of micromagnetic particles contained in a fluid passing through a path formed between the counter surfaces of magnetic pole bodies, by arranging magnetic bodies at positions between the counter surfaces of the magnetic pole bodies comprising a pair of electromagnets or permanent magnets of which the opposed surfaces are energized or held mutually heteropolarly, regularly or irregularly being separated from one another with required spaces, or capable of multi-functionally achieving attraction, separation and removal of the micromagnetic particles under heated conditions.  <P>SOLUTION: The apparatus for separating and removing micromagnetic particles consists of a constitution such that the pair of magnetic pole bodies 14A and 14B comprising the electromagnets or permanent magnets are arranged counter to each other while being energized or held mutually heteropolarly, the path 16 for passing a fluid containing micro magnetic particles is formed between the counter surfaces of the pair of the magnetic pole bodies, and magnetic bodies 18 (20) for attracting the micromagnetic particles, which are positioned regularly or irregularly and separated from one another with required spaces, are arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275059-A (JP)
Title: Cable protection and guide device
Inventor: UTAKI AKIHIKO
IPC: F16L57/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable protection and guide device smoothly protecting and guiding cables and also easily attaching the cables by eliminating wear and damage in a mounting bracket attachment portion and certainly and firmly attaching a mounting bracket.  <P>SOLUTION: In this cable protection and guide device 100, the mounting bracket 140 is provided with a mounting hole 143 for surrounding and storing a metallic bush 170 through which the screw portion 162 of a tap bolt 160 penetrates, and also the length H1 of the metallic bush 170 in a bolt penetrating direction is shorter than the length H2 of the mounting hole 143 in the bolt penetrating direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281706-A (JP)
Title: Plasma display apparatus
Inventor: SHIIZAKI TAKASHI
IPC: G09G3/296
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display apparatus which takes countermeasures for heat generation suppression while reducing cost by suppressing the heat generation while reducing the number of elements of a drive circuit.  <P>SOLUTION: The plasma display apparatus 100 is provided with a plurality of electrodes CL1, ..., CLn and a drive circuit 50 for driving the plurality of electrodes, and the drive circuit is configured by connecting a plurality of drive ICs 51 and 52 in parallel to each of the plurality of electrodes, and the plurality of drive ICs connected in parallel feed current to one of the electrodes at periods different from each other to thereby drive each of the plurality of electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281728-A (JP)
Title: Lens array
Inventor: KOBAYASHI NOBUHIRO
IPC: G02B3/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens array which is excellent in material balance between heat resistance and mechanical strength, and is reduced in appearance defectives, especially, a sink mark.  <P>SOLUTION: The lens array is made of methacrylic resin. The methacrylic resin is composed of 85 to 98.5 wt.% of methyl methacrylate monomer unit and 1.5 to 15 wt.% of at least one kind of other vinyl monomer unit copolymerizable with the methyl methacrylate. The weight-average molecular weight measured by Gel Permeation Chromatography (GPC) is 60,000 to 230,000, and the methacrylic resin contains 7 to 25% of the weight-average molecular weight component equal to or less than 1/5 of a peak weight-average molecular weight (Mp) in a GPC elusion curve.  <P>COPYRIGHT: (C)2009,JPO&INPIT