baber/WOPTO huggingface dataset:
Patent JP-2004001367-A (JP)
Title: Photogravure platemaking works
Inventor: SHIGETA TATSUO
IPC: B41C1/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photogravure platemaking works which is equipped with a plurality of devices required for laser platemaking and a plurality of traveling industrial robots for handling rolls in a plating line and automatically carrying out a photogravure platemaking operation so that at night, a required number of the rolls set for processing under the automatic operation are arranged by placing the rolls on a roll mount table, then the plate is made and the rolls through with the platemaking process are placed on the table.  <P>SOLUTION: At least a laser exposure device 8, a photosensitive coating film application device 9, the roll mount table ll and the traveling industrial robots 7 for handling the roll R to be processed for platemaking by chucking both ends of the roll R, are provided in a chamber where the plating line is installed and its adjacent chamber. Thus the roll R to be processed for platemaking is delivered and received by the industrial robots 7 between the devices installed in the chamber as well as between the chamber where the plating line is installed and the adjacent chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171387-A (JP)
Title: Traffic information acquiring device
Inventor: YABU TOSHIHIDE
IPC: G01C21/26
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information acquiring device capable of acquiring traffic information necessary for a user as much as possible even in limited information storage capacity.  <P>SOLUTION: A road link L1(0) connected to a calculated guide route A is extracted (S1). Then a succeeding road link L1(1) constituting a link line including the road link L1(0) is extracted (S4). Road links are successively extracted until the number of road links is more than a previously specified regulated value "m_max" (YES in S5). Traffic information data for the extracted link line are acquired from a traffic information center (S6), and when the total of data volume is less than a regulated value "D_max" (NO in S7), a succeeding link L2(0) connected to the guide route A is extracted and a succeeding road link constituting a link line including the road link L2(0) is extracted. The operation mentioned above is repeated until the total of data volume becomes the regulated value "D_max" or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172046-A (JP)
Title: Flash discharge lamp
Inventor: DAN MASAFUMI
IPC: H01J61/30
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash discharge lamp equipped with an ozone-less quartz tube with Ti doped and hardly generating melanism of an arc tube.  <P>SOLUTION: The flash discharge lamp has an arc tube made of quartz glass with titanium (Ti) doped and has a concentration gradient of the titanium (Ti) where a titanium (Ti) concentration gets higher from an inner surface toward an outer surface side of the arc tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174757-A (JP)
Title: Laser engraved printing plate
Inventor: YAMADA HIROSHI
IPC: B41N1/12
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexographic plate on which generation of a residue is suppressed when a relief image is directly engraved by laser, the residue can be easily removed, a shape of engraving is excellent, and tack of a printed surface is small.  <P>SOLUTION: In this printing plate, an uneven pattern is formed by applying laser to a layer composed of a photo-cured material of a photosensitive resin composition for laser engraving. After wiping off the engraving residue generated by the laser engraving, inorganic porous particles exist in an exposed state on the surface of an engraved part engraved by laser irradiation. When elementary analysis on the surface is performed by a fluorescent X-ray method, the value of the expression, (Ie/Ic)/(Ie0/Ic0), is 1.5 or more. In the expression, Ie represents the characteristic X-ray intensity of a specific element in the inorganic porous body particulate detected from the surface of the carved part; Ic represents the characteristic X-ray intensity of carbon detected from the surface of the carved part; Ie0 represents the characteristic X-ray intensity of the specific element detected from the surface of an unengraved part; and Ic0 represents the characteristic X-ray intensity of carbon detected from the surface of the unengraved part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179806-A (JP)
Title: Stereoscopic image display apparatus and manufacturing method thereof
Inventor: TAKARADA SHINICHI
IPC: H04N13/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional stereoscopic image display apparatus employing a parallax barrier that requires high alignment accuracy between the parallax barrier and a display device employing a liquid crystal display device or a plasma display device whose display position is mechanically fixed because the positional relation between the display device and the parallax barrier is important.  <P>SOLUTION: A CRT 102 is provided with a memory 108 for storing a scanning position, the scanning position of the CRT with respect to the parallax barrier 202 is adjusted in an adjustment process after mounting the parallax barrier and the memory stores an optimum position. Using the stored information to perform scanning can easily and accurately set a display position of the CRT with respect to the parallax barrier and then the stereoscopic image display apparatus can be realized at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144457-A (JP)
Title: Method and device for controlling number of operating connected type water cooler-heaters
Inventor: IKEZAKI YASUO
IPC: F24F11/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for controlling the number of operating connected type water cooler-heaters operating the water heater-coolers by a number that is efficient as a whole system in a system of connected type water cooler-heaters, and capable of supplying stable cold water or hot water with little variation in cold water or hot water outlet temperature in starting and stopping the water cooler-heater.  <P>SOLUTION: In the method for controlling the number of operating connected type water cooler-heaters provided with a plurality of water cooler-heaters 3-7 sharing cold and hot water piping, an optimum number of operating water cooler-heaters is calculated by the number of connected water cooler-heaters 3-7, a cold or hot water outlet set temperature difference, and an inlet temperature, and operation is carried out by comparing the calculated optimum number of operating water cooler-heaters with the actual operating number and varying the number of water cooler-heaters operated per a certain time one by one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179347-A (JP)
Title: Semiconductor light emitting element
Inventor: TAKAKURA NOBUYUKI
IPC: H01L21/28
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element that can be manufactured comparatively easily while ohmic contact property and high reflectivity of an electrode are kept and wherein light emitting efficiency is improved.  <P>SOLUTION: The semiconductor light emitting element is provided with an n-type semiconductor layer 2, a light emitting layer 3, and a p-type semiconductor layer 4 that are stacked in sequence on one surface of a supporting substrate 1. The p-type semiconductor layer 4 is provided with a p electrode 6, and then the n-type semiconductor layer 2 wherein a part of the n-type semiconductor layer 2, the light emitting layer 3 and the p-type semiconductor layer 4 is removed and they are exposed, is provided with an n electrode 5. Furthermore, the p electrode 6 and the n electrode 5 are formed by stacking transparent layers 51 and 61 made of indium oxide tin that is formed being in contact with almost entire surface of the p-type semiconductor layer 4 and the n-type semiconductor layer 2, and reflection layers 52 and 62 that are formed thereon and are at least equivalent in size to the transparent layers 51 and 61, and are made of at least one material among silver, aluminum and rhodium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174376-A (JP)
Title: Crushing system and crushing method
Inventor: SEKI KAZUHIDE
IPC: B09B5/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing system and a crushing method by which an object to be crushed can be crushed efficiently into fine particles each having a prescribed particle size.  <P>SOLUTION: The crushing system is provided with a hydraulic excavator 100 for throwing the object to be crushed, a roll crusher 200 equipped with a primary crushing apparatus 209 in which the object to be crushed and thrown by the excavator 100 is crushed coarsely by putting the object to be crushed between at least one pair of rolls each having several crushing bits in the trunk part and a jaw crusher 300 in which the object coarsely crushed by the apparatus 209 of the crusher 200 is received and the received object is crushed into fine particles by using a secondary crushing apparatus 320.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175225-A (JP)
Title: Airbag of head part protection airbag device
Inventor: OGATA TETSUYA
IPC: B60R21/232
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag of a head part protection airbag device capable of generating large tension at the lower edge side along the fore-and aft direction at the completion of expansion, and appropriately protecting an occupant by securing a wide protected area in the fore-and-aft direction.  <P>SOLUTION: The airbag 12 of the head part protection airbag device is folded and stored in an upper edge side of the window including a front pillar part. The airbag 12 is equipped with a gas inflow part 15. An expansion shielding part 19 of the gas inflow part 15 is equipped with a plurality of protection expansion parts 20, 21A, 21B. The front side protection expansion part 20 disposed at the front end side is constituted so that a plurality of longitudinal expansion parts 23 formed along the vertical direction are provided in parallel along the fore-and aft direction. The rear side protection expansion parts 21A, 21B disposed at the rear side than the front side protection expansion part 20 are constituted so that a plurality of lateral expansion parts 24 formed along the fore-and-aft direction are disposed along the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183234-A (JP)
Title: Rafter clearance sealing tile for ridge and corner ridge with spacer
Inventor: NAKAO TERUYOSHI
IPC: E04D1/30
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional rafter clearance sealing tile wherein with an overlapping range of a projection and a cutout, adjustment is limited to operational dimensions, and there is a problem in dimensional adjustment in a wide range due to variation in roof gradient, and earthquake resistance is not considered.  <P>SOLUTION: This rafter clearance sealing tile for ridge and corner ridge is composed of: a recessed part matching a curved surface extending from the crest of a pantile to the valley part; a spacer part having a curved cuff part; and a sealing part formed between the spacer part and the other spacer part, constructed to narrow down one end side to be fitted with the other end side, and substantially rectangular in section, and characterized by having a large adjustable range of operational length. Both ends of the spacer part are disposed in the center of the valley part of the pantile, and roofing can be performed so that the adjacent sealing surfaces are at the same level to form a bed of sealing tile stack on the upper layer. Thus, the rafter clearance sealing tile is useful for improvement in workability and stability of the whole ridge, and has good earthquake resistance and weather resistance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187357-A (JP)
Title: Grommet
Inventor: SAKATA TSUTOMU
IPC: H02G3/22
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily bend a wire harness by achieving interline water stoppage.  <P>SOLUTION: This grommet is equipped with a diameter-expanded cylinder 12, a small-diameter cylinder 11 which continues to the small-diameter side of the diameter-expanded cylinder 12, and a vehicle body locking recess 16 which is formed at the periphery of the diameter-expanded cylinder 12. A plurality of ribs 13 extended in the axial direction L are projected at the periphery of the diameter-expanded cylinder 12, and the small-diameter cylinder 11 is provided with a small tube extension 18 which is projected as a water-stopping part A into the diameter-expanded cylinder 12. A plurality of turn-over preventive ribs 19 are projected apart at the external surface of the small-diameter extension 18 coupled with the inner surface of the diameter-expanded cylinder 12, and inside diameters of the small-diameter extension 18 and the small-diameter cylinder 11 are set smaller than the outside diameter of the wire harness W/H so as to tightly be fit to the wire harness W/H.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184598-A (JP)
Title: Developer for circuit formation and circuit forming method using the same
Inventor: SUGIYAMA TSUTOMU
IPC: G03G9/09
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer for circuit formation which achieves sharpness of line edges of a circuit pattern, narrowing of the minimum line width of the circuit pattern, image density capable of imparting satisfactory conductivity to the circuit pattern, and perfect prevention of toner scattering by an electrophotographic process, and to provide a circuit forming method using the same.  <P>SOLUTION: The developer for circuit formation consists of toner particles prepared by uniformly dispersing at least conductive metal powder in a binder resin, and a dispersion medium which does not dissolve the binder resin, and the toner particles are contained in the developer in an amount of 50-90 wt.%. In the circuit forming method, the developer is supported on a developing roll and the developer on the developing roll is brought into contact with a surface of a photoreceptor to develop an electrostatic latent image on the photoreceptor, thereby forming a toner image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182822-A (JP)
Title: Pressure-sensitive adhesive member and light source apparatus
Inventor: IGUCHI SHINJI
IPC: F21V9/40
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive member capable of easily and freely converting a light radiated by a light source into a target light of a desired color tone, and to provide a light source apparatus.  <P>SOLUTION: The pressure-sensitive adhesive member has a pressure-sensitive adhesive layer built of an acrylic pressure-sensitive adhesive agent which contains a plurality of fluorescent substances, wherein the fluorescent substances include at least two fluorescent substances which are excited by ultraviolet lights having peak wavelengths in a 280-420 nm wavelength range and are capable of outputting visible lights having peak wavelengths different from the peak wavelengths of the ultraviolet lights and falling in a 380-780 nm wavelength range. Further, the pressure-sensitive adhesive member preferably includes a layer containing an ultraviolet light-absorbing agent. In the light source apparatus, the pressure-sensitive adhesive member is bonded to a light source that emits ultraviolet lights having peak wavelengths in a 280-420 nm wavelength range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182823-A (JP)
Title: Hydrophilic polyorganosiloxane composition
Inventor: KANBARA TAKASHI
IPC: A61K6/90
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly curable hydrophilic polyorganosiloxane composition giving a highly hydrophilic cured product and high in stability and preventing a polyether from segregation with time.  <P>SOLUTION: The hydrophilic polyorganosiloxane composition essentially comprises (A) a curable organopolysiloxane containing ≥5 mol% of diphenylsiloxane units or ≥10 mol% of methylphenylsiloxane units, (B) a curing agent and (C) a polyether of the formula(1):R<SP>1</SP>O(C<SB>2</SB>H<SB>4</SB>O)<SB>m</SB>(C<SB>3</SB>H<SB>6</SB>O)<SB>n</SB>R<SP>1</SP>[ R<SP>1</SP>is H , a group of C<SB>3</SB>H<SB>6</SB>SiR<SP>2</SP><SB>k</SB>(OR<SP>2</SP>)<SB>3-k</SB>or monovalent hydrocarbon group; m is an integer of 0-100; n is an integer of 0-350; and (m+n) is an integer of 3-350 ]. This composition gives an elastomeric or gel-like silicone cured product having high hydrophilicity and is prevented from segregation of the polyether with time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183765-A (JP)
Title: Rolling bearing for belt-type continuously variable transmission
Inventor: TAKEMURA HIROMICHI
IPC: F16C25/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the axial displacement of a driven-side pulley 15 regardless of the axial load added to an output-side rotating shaft 2 from an engagement part of a speed reducing gear train 19, and to prevent the abrasion of an endless belt 18, the driven-side pulley 15 and a driving-side pulley 12 by making the engagement state of the endless belt 18 proper and the driven-side pulley 15 and the driving-side pulley 12.  <P>SOLUTION: A remaining bearing radial clearance δ of the rolling bearings 3, 3 supporting the output-side rotating shaft 2 is regulated within the range of -3 μm to -30 μm. A pitch circle diameter dm of the rolling bearings 3, 3, and a diameter Da of a rolling element are regulated to satisfy -0.01 mm ≤ (dm × δ)Da ≤ -0.15 mm. According to this constitution, the axial rigidity can be improved while securing the durability of the rolling bearings 3, 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181748-A (JP)
Title: Ink jet recording sheet
Inventor: SUGIYAMA TAKEKATSU
IPC: B41M5/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently improve ozone resistance over for a long period of time and to suppress coloring of a paper surface.  <P>SOLUTION: An ink jet recording sheet has a coloring material receptive layer and the coloring material receptive layer contains one or at least two selected from among alkenyl sulfonate, alkynyl sulfonate and those derivatives.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183049-A (JP)
Title: Method and apparatus for producing fine metal powder by gas atomization method
Inventor: HARIKAE HIKOICHI
IPC: B22F9/08
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing fine metal powder by gas atomization under the condition where the pressure of atomization gas is reduced.  <P>SOLUTION: In the method of producing fine metal powder using a gas atomizing method where molten metal 2 is jetted into an atomizing vessel 4 with atomizing gas 10, an atomizing gas 13 heated to the melting point of the metal or above is jetted to the flow of the molten metal, so that fine metal powder is produced. The atomizing gas 10 is fed before heating under the conditions where the pressure is controlled to 3 to 10 kgf/cm<SP>2</SP>and the flow rate is controlled to 0.6 to 1.5 Nm<SP>3</SP>/min to the flow rate of the molten metal of 1 to 2 kg/min, and the atomizing gas 10 is then heated and jetted, so that the average particle diameter of the fine metal powder 16 can be controlled to 30 to 100 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185725-A (JP)
Title: Optical pickup device and optical disk drive unit
Inventor: DOWAKI MASARU
IPC: G11B7/135
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device in which a tracking error signal detecting system by a three beam method or a DPP method can be adopted, and light utilizing efficiency is high, and which can be miniaturized.  <P>SOLUTION: Luminous flux emitted from a semiconductor laser 1 and made linear polarization is passed through an optical element 2 including a diffraction lattice 13 dividing incident luminous flux and a polarization diffraction lattice 10 in which diffraction efficiency depends on a polarization direction of the incident luminous flux, and made incident on a coupling lens 3. The coupled luminous flux is transmitted through a 1/4 wavelength plate 4 and made circular polarization, made converged luminous flux by an objective lens 5, and converged at a recording surface on an information recording medium 6 as a light spot. Also, reflected luminous flux from the recording surface is transmitted through the objective lens 5 and the 1/4 wavelength plate 4, made converged luminous flux of a direction being orthogonal to a forward path, after it is transmitted through the coupling lens 3 and made converged luminous flux, diffracted by the polarization diffraction lattice 10 of the optical element 2 and made incident on a light receiving element 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004108567-A (JP)
Title: Rolling bearing and linear guide, and grease composition used therein
Inventor: KURAISHI ATSUSHI
IPC: C10N30/06
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing and a linear guide which are excellent in the property of friction and wear and can reduce the torque, and further to provide grease composition used therein.  <P>SOLUTION: The rolling bearing 10 comprises an inner race 1, an outer race 2, rolling elements 3, a retainer 4, and a sealing member 5 for enclosing grease composition. The hollow space formed between the inner race 1 and the outer race 2, and having the rolling elements 3 arranged therein, is filled with the grease composition G composed of the base oil consisting of ester oil, a thickening agent prepared by blending 12-hydroxy lithium stearate with fatty acid lithium of 6 to 12 carbon numbers within the range of the mol ratio from 30:70 to 70:30 and added by antioxidant and rust preventives of 0.05 to 5 mass %, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183419-A (JP)
Title: Construction device for shield tunnel
Inventor: MURAYAMA KENYA
IPC: E21D11/40
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve construction cycles, and use the size of a economically advantageous segment piece.  <P>SOLUTION: A construction device comprises a shield machine 10 arranged on the edge, subsequent trucks 24a-24e mounting various subsequent facilities, an erector 23 circularly assembling a curved plate segment piece 22, and a segment conveying device 30. The conveying device 30 comprises a segment supply part 31 installed between the subsequent truck 24a and the shield machine 10 and supplying the piece 22 to the erector 23, and a roller conveyor unit 32 installed on the upper side of the subsequent trucks 24a-24e installing the subsequent facilities on the lower side respectively. The piece 22 is conveyed with the conveying device 30 in the state that an inter-ring joint face 22a is directed in the excavation direction of the shield machine 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004036873-A (JP)
Title: Shift control method and device for automatic transmission
Inventor: LEE JUNG-SUK
IPC: G06F17/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control method and device for an automatic transmission that can set a shift pattern allowing the determination of more appropriate shift in various running environments and in a more specific running state.  <P>SOLUTION: A shift pattern adjusting coefficient Mp is computed by a module neural network on the basis of a plurality of input signals inputted from a plurality of detectors. Whether a shift is required or not is determined on the basis of the shift pattern adjusted by the computed shift pattern adjusting coefficient Mp, and the shift to a computed target gear stage is performed in the case of requiring the shift. In this method and the device for realizing the method, the shift pattern can be changed more appropriately in various running environments.  <P>COPYRIGHT: (C)2004,JPO