baber/WOPTO huggingface dataset:
Patent JP-2005165126-A (JP)
Title: Optical system structure of projector and projector provided with the optical system structure
Inventor: KOYAMA JUNICHIRO
IPC: F21V13/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical system structure, by which full luminance can be obtained and color irregularity and luminance dispersion cannot be easily generated on an irradiating surface, while using LEDs for the light source of an optical system of a projection machine represented by a projector.  <P>SOLUTION: An LED surface light source 1 is constituted of arranging a plurality of LED cells 2 two-dimensionally. A 1st multi-lens group 3 and a 2nd multi-lens group 4 are arranged in the light-emitting direction of the LED surface light source 1. The multi-lens groups 3, 4 are respectively provided with a plurality of lenses 31, 41 facing the LED cells 2. Light beams, emitted from respective LED cells 2, are individually converged by respective lenses 31 of the 1st multi-lens group 3 and then individually enlarged by respective lenses 41 of the 2nd multi-lens group 4, and respective outgoing beams from the 2nd multi-lens group 4 are superposed on each other on the irradiation surface 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307811-A (JP)
Title: Plastic substrate for display element
Inventor: UMEDA HIDEO
IPC: C08L63/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic substrate to be used for a display element which is excellent in heat resistance, chemical resistance and barrier proof nature, has a low average linear expansion coefficient and high storage elastic modulus at a high temperature and is difficult to be warped, transformed or cracked in wiring in a process of producing an active matrix display element, moreover is excellent in permeability for oxygen and steam.  <P>SOLUTION: The plastic substrate to be used for a display element is a fiber cloth/resin cured composite of a glass cloth, which is obtained by inweaving a warp and woof and by dealing with an opening treatment and whose ratio of a surface area of a vacant space formed by the warp and woof to the total surface area, i.e. a surface area of the vacant space (mm<SP>2</SP>)/a total surface area(mm<SP>2</SP>)<0.10, and a resin composition containing an inorganic filler, and whose thickness is 80-1,000 μm, steam permeability is not more than 1 g/m<SP>2</SP>/day and average linear expansion coefficient at 50-200°C is -5 to 30 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163471-A (JP)
Title: Noise prevention method and lid body in concrete block with lid
Inventor: YANAI HIROSHI
IPC: E03F5/04
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of preventing noises and bounding by interposing a spacer in a gap caused by mounting of a lid body in a concrete block with a lid comprising a body 2 having a lid receiving part 1 facing upward and a square lid body 3 to be mounted on the lid receiving part 1.  <P>SOLUTION: A filling hole 4 is formed at least one part of four corner parts in the longitudinal direction on a contact part of the lid body 3 to be in contact with the lid receiving part 1 facing upward of the body 2 and filler 5 fills the filling hole 4. Thus, the lid body 3 is stably mounted without looseness by interposing the spacer of the filler between the lid receiving part 1 and the lid body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169656-A (JP)
Title: Inkjet recording head, its manufacturing method, and image forming apparatus
Inventor: ARAI SHIGERU
IPC: B41J2/16
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress irregularities of a vibration amplitude of vibrating plates with bonded piezoelectric elements of different operational characteristics.  <P>SOLUTION: At an inkjet head 10, piezoelectric wafers 34A and 34B different in thicknesses of piezoelectric films and electrodes are bonded to the vibrating plates 24A and 24B by bonding layers 28A and 28B of different layer thicknesses. The irregularities of the vibration amplitude of the vibrating plates 24A and 24B are suppressed accordingly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174389-A (JP)
Title: Optical information recording/reproducing device and optical information recording/reproducing method
Inventor: ANDO HIROTAKE
IPC: G11B7/085
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording/reproducing device and an optical information recording/reproducing method in which stable seek and track take-in can be performed by conducting direction discrimination in an optical disk incapable of detecting modulation signals of summation signals.  <P>SOLUTION: An optical disk 1 that has a land/groove structure and has a plurality of information tracks in which grooves are wobbled with a prescribed frequency is irradiated with an optical spot. The optical spot is moved along the radial direction of the optical disk 1 by a moving means 2 and the reflected light beams of the optical spot are received to generate a push-pull signal which indicates a relative position between the optical spot and an information track. On-track/off-track signals are generated to discriminate the on-track/off-track condition of the optical spot based on the wobble frequency signal components superimposed on the push-pull signal obtained during the movement of the optical spot by the moving means 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171534-A (JP)
Title: Grout injection passageway forming method in concrete joining section and grout injection passageway forming material
Inventor: TAKAHASHI KAZUHIRO
IPC: E04G21/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of securely and easily forming an injection passageway for supplying a grout into a clearance generated in a concrete joining section and a grout injection passageway forming material.  <P>SOLUTION: This is a material for forming a grout injection passageway in a concrete joining section. The material is constituted of a cylindrical member 1 having such a structure that it is spirally untied by turns from a cylindrical shape to a band shape by drawing it to the extension direction, The cylindrical member 1 has a feature that it is formed by spirally winding a strap material 2 having bellows 2c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004208290-A (JP)
Title: Audio visual system
Inventor: SUZUKI HIDEKAZU
IPC: G06F13/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV system capable of remote controlling a video apparatus with the remote controller facing to a display in the AV system comprising a display device and a plurality of video apparatuses connected to the display device.  <P>SOLUTION: The display 100 side reads manufacturer codes and equipment codes from all of STB110 to 112 connected to the display 100 and creates a connection equipment table. When a button is depressed by a user, the dislay 100 side receives a remote control code transmitted from the remote controller and search the manufacturer code and the equipment code included in the remote control code and coinciding with the connected equipment table to switches a selector 105 to connect the receiving interface and the display connected to the STB coinciding with the manufacturer code and the equipment code, and display and reproduce the AV data transferred from the STB.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005011309-A (JP)
Title: Medical image recording system
Inventor: SHOJI HIDEYUKI
IPC: A61B1/04
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a medical image recording system which acquires information on equipments and the like used in examination unconsciously or easily at the same time with the examination, and further records the image information and information on equipment and the like acquired in the examination so that they are correlated with each other one to one.  <P>SOLUTION: The medical image recording system comprises a video processing part 4 for acquiring an observation image in examination for medical purposes, an equipment information acquiring means 3 for acquiring information on equipments used in the examination, and a recording means which records the image information 11 acquired by the image information acquiring means and the equipment information 10 acquired by the equipment information acquiring means as one correlated information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172622-A (JP)
Title: Three-dimensional shape measuring device
Inventor: TOYODA HARUYOSHI
IPC: G06T7/60
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring device suitable for general-purpose three-dimensional shape measurement, capable of realizing high resolution.  <P>SOLUTION: A pattern light figure is projected from an irradiation light source part 5 to the surface of an object 6, and the projected pattern light figure is imaged by an imaging part 1, and the position in the projected pattern image is determined by image processing in an image position operation part 2 and a shape calculation part 3, and the space position of the projected pattern, namely, the surface shape of the object 6, is determined by a triangulation method by the position relation between the irradiation light source part 5 and the imaging part 1. A pattern of the pattern light figure to be projected is adjusted by the irradiation light source part 5 operated by an irradiation light control part 5 corresponding to the determined surface shape, to thereby measure accurately various objects 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173453-A (JP)
Title: Toner conveyance unit, development apparatus and image forming apparatus
Inventor: MIYAGUCHI YOICHIRO
IPC: G03G15/08
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing such a trouble that hopping of toner by an EH phenomenon is prevented by humidity.  <P>SOLUTION: A substrate heating means for performing heat treatment to an electrostatic conveyance substrate 101 which conveys the toner to a developing area by the EH phenomenon is provided. The substrate heating means is mainly constituted of a heat generation layer 101e applied on an insulating substrate 101d of the electrostatic conveyance substrate 101 and a power supply circuit which supplies power to the heat generation layer 101e. The trouble that the hopping of the toner by the EH phenomenon is prevented by the humidity is suppressed by heating the electrostatic conveyance substrate 101 by heat generation of the heat generation layer 101e and prompting evaporation of moisture from its surface layer 101g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196798-A (JP)
Title: 2-methoxyphenol derivative and ink composition containing the same
Inventor: JON YONKYON
IPC: C09D11/38
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 2-methoxyphenol derivative capable of improving the light fastness and dispersibility of an image simultaneously.  <P>SOLUTION: This 2-methoxyphenol derivative is expressed by chemical formula 1, which has a characteristic of ultraviolet-absorption, and not only improves the light fastness of the image but also its dispersibility. Therefore, in the case of adding the compound to an ink composition, the dispersibility and light fastness are improved simultaneously without adding any different light fastness-improving substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005171723-A (JP)
Title: Device for preventing umbrella theft
Inventor: OKUNO MASAHIKO
IPC: A45C13/20
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part to hold an umbrella grip 3, the hold of which is easy to be attached to, and released from the umbrella grip 3.  <P>SOLUTION: This device 1 for preventing umbrella theft is provided with a lock 2, fittings 4 fitted onto an umbrella grip 3, and a wire means 5 connecting the fittings 4 and the lock 2, the fittings 4 have a hold 6, to hold an umbrella grip 3 the hold of which consists of a pair of hinged 7 hold 6 pieces, in order to open and release the umbrella grip. A pair of protrusions 8 are provided on the hold pieces 6 and come together when the hold pieces 6 close, and they have insertion holes 14, which runs through rod 2a of the lock 2 in the pair of protrusions 8, so that the pair of hold pieces 6 can be closed together and locked by the lock 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180479-A (JP)
Title: Hose with fitting hardware and manufacturing method thereof
Inventor: YAMAGUCHI MOTOHISA
IPC: F16L11/08
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose with a fitting hardware, light-weighted and firmly fixed, and a manufacturing method thereof.  <P>SOLUTION: In this hose with the fitting hardware, a cylindrical fitting hardware 15 is inserted in the base of a rubber hose 11 and the rubber hose 11 is fixed to the fitting hardware 15. The fitting hardware 15 is formed so that the inside is tapered to be gradually reduced in diameter extending from the base to the forward part, and the inside diameter of the tip of the fitting hardware is equal to the inside diameter of the rubber hose 11. Further, in the fitting hardware 15, the outside forward end is provided with a joining part 18 having one or two or more annular projections for slip-off prevention in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207235-A (JP)
Title: Lighting module for vehicle head lamp
Inventor: ALBOU PIERRE
IPC: F21S8/10
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting module 1 for a vehicle head lamp.  <P>SOLUTION: The present invention relates to a lighting module 1 for a vehicle head lamp for light-shielding type light beams, more specifically to a lighting module 1 for a vehicle head lamp used in combination with a light emitting diode. This module has a second reflecting mirror 2 having a substantially-oval face 6 which reflects light rays and at least one light source 5 disposed adjacently to a first focal point F1 of the first reflecting mirror 2. This module 1 also includes a second reflecting mirror 3 which generates light-shielding or light-reducing beams, and the focal point of this reflecting mirror is disposed adjacently to a second focal point F2 of the first reflecting mirror. This module further includes a reflecting top face 8 and a third reflecting mirror or refracting instrument 4 located between the first and second reflecting mirrors. This third reflecting mirror has a light-shielding edge 9 disposed adjacently to the second focal point F2 of the first reflecting mirror 2, thereby forming light shield in light beams. The light source 5 is a light emitting diode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005184969-A (JP)
Title: Motor output controller of motor four wheel drive vehicle
Inventor: KADOTA KEIJI
IPC: B60L50/16
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor output controller of a motor four wheel drive vehicle capable of ensuring response of motor output to acceleration operation at the time of 4WD start acceleration or 4WD intermediate acceleration.  <P>SOLUTION: The motor four wheel drive vehicle where the main drive wheel is driven through an engine 2, and the driven wheel is driven through a motor 4 which is driven with electric energy generated from a generator 7 being driven through the engine 2 comprises a switch means provided in the way of a wire 9 coupling the generator 7 and the motor 4, a means for predicting acceleration operation of an operator, a means for detecting acceleration operation of the operator, and a motor output control means during acceleration for waiting acceleration operation under a state ready for power generation when acceleration operation is predicted, and turning the switch means on when acceleration operation is detected to start power supply to the motor 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206124-A (JP)
Title: Image forming element
Inventor: RAO YUANQIAO
IPC: C08G63/183
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve properties of a polyester photographic multilayer film base.  <P>SOLUTION: The image forming element has at least one photosensitive or thermosensitive image forming layer on a support comprising a biaxially-stretched film base, wherein the film base comprises (a) a first layer of a first poly(ethylene terephthalate)-based polyester material comprising one or more polyester resins and (b) a second layer of a second poly(ethylene terephthalate)-based polyester material comprising one or more polyester resins, which is adjacent to at least one side of the first layer. In the second poly(ethylene terephthalate)-based polyester material, the total level of repeating units derived from 1,4-cyclohexanedimethanol is higher than mol% in the first layer, based on all glycol components in the material, and the difference of mol% of 1,4-cyclohexanedimethanol, based on glycol components, between the first layer and the second layer is <50 mol%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217638-A (JP)
Title: Method for producing material for electronic product
Inventor: OKUBO MASAKI
IPC: C07C213/02
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a material for electronic products by an inexpensive Ullmann reaction, without using an expensive material, suppressing that impurities produced by side reactions or abuses become the causing substances of further side reactions or abuses, and easy for separating the product from various raw materials and added materials.  <P>SOLUTION: This method for producing the material for the electronic products is provided by putting reaction raw materials preferentially in an order of having a low melting point in putting reaction raw materials of an aryl iodide, an aromatic amino compound, a basic substance, a copper-based catalyst and an inorganic salt into a reaction vessel, making layered state, and performing the reaction by adjusting temperature-elevating speed in accordance with its stages.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005179579-A (JP)
Title: Method for producing sound insulating material
Inventor: SASAKI TAKAYUKI
IPC: C08G18/66
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulating material produced by the integral expansion molding of a flexible polyurethane foam and a thermoplastic resin sheet.  <P>SOLUTION: The sound insulating material formed by integral expansion molding of a thermoplastic resin sheet and a flexible polyurethane foam is produced by expanding and hardening a raw material of the flexible polyurethane foam on the surface of a heated thermoplastic resin sheet. The raw material of the flexible polyurethane foam contains (A) a polyoxyalkylene polyol having high molecular weight, (B) a polyester polyol having the residue of a dimer acid or a dimer diol, (C) a monohydroxy compound having unsaturated group, (D) an organic polyisocyanate compound, (E) a foaming agent and (F) a catalyst. The catalyst (F) contains a t-amine compound containing hydroxy group in the molecule and having a molecular weight of ≤500. The thermoplastic resin sheet is heated at ≥10°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179673-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKAHASHI SUNAO
IPC: H01L29/737
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device and an MMIC that inhibits decrease in strength and increase in dimensions, and at the same time can reduce ground inductance in a via hole.  <P>SOLUTION: In an amplifier GaAsMMIC for microwave bands, a ground electrode 8 has a group of via holes 12 comprising three via holes 11. In the three via holes 11, a plating metal 10a filled into the inside is formed adjacently, and electromagnetic coupling is generated high-frequency wise by the interaction, thus reducing ground inductance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005177329-A (JP)
Title: Washing machine
Inventor: FUJITSUKA MASASHI
IPC: D06F23/04
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine in which the degree of freedom of a position to arrange a means for driving agitation blades inside the washing machine is high and a plurality of agitation blades which generates more complicated streams inside a washing tub at the time of washing are installed.  <P>SOLUTION: The washing machine provided with a rotatable cylindrical washing tub for housing objects to be washed has: the agitation blades supported freely rotatably in the rotating direction of the washing tub on the inner side of the washing tub; a plurality of tub wall rotors composed of permanent magnets provided on the agitation blades so as to be rotated together with the agitation blades; a plurality of external stators disposed on the outer side of the washing tub so as to be close to the tub wall rotors and composed of a core coil constituting a motor together with the tub wall rotors; and a drive circuit for energizing the external stators so as to rotate the agitation blades.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181908-A (JP)
Title: Electrophotographic toner base particles and toner particles
Inventor: KIKUCHI SUSUMU
IPC: G03G9/09
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic color toner base particles and toner particles which ensure high transfer efficiency of toner and enable fixation of toner with a small fixing machine, because the thickness of a toner layer after development and transfer is small, and which can improve "dullness" and lowering of print density at high temperature and high humidity.  <P>SOLUTION: The electrophotographic toner base particles contain coloring resin fine particles, a resin B, a wax and a charge control agent, wherein the coloring resin fine particles are obtained by dyeing resin fine particles A with a substance having a chromophore and/or an auxochrome within a molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035516-A (JP)
Title: Seat device for vehicle
Inventor: KATO YUKIHIRO
IPC: B60N2/90
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for a vehicle which is not affected from distortion of a seat cushion frame.  <P>SOLUTION: The seat device for the vehicle detects a load applied to a seating surface of a seat for the vehicle. The seat device comprises the seat cushion frame, a base member 11 located under the seating surface, supporting members 16, 17, 18 and 19 for making the seat cushion frame support the base member 11, a flexible member 14 attached onto the base member 11, a detecting means 15 disposed in the flexible member 14, and a plate member 12 that is supported by the flexible member 14 and is applied with the load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189139-A (JP)
Title: Sealing mechanism
Inventor: AIZAWA TAKASHI
IPC: G01N21/29
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of leakage occurrence, anticipated hitherto in a sealing mechanism for sealing on the outside of a window plate, in order to minimize the content volume of an observation vessel.  <P>SOLUTION: This sealing mechanism for the vessel for circulation observation vessel has a constitution equipped with the window plate 5, wherein its sealing fixing depends on a screwing force of a window plate presser fitting 6 to the vessel body 1. The mechanism also has a constitution, wherein a washer-type outside seal presser a is made to match with a part a slightly to the outer fringe of the window plate presser fitting 6, and an edging type seal presser d is interfitted into the inner diameter edge part of the window plate presser fitting 6, and an outside seal b using a ring packing having a C-type section, whose sealability is increased by being expanded by a pressure and an inside seal c, using the ring packing having the C-type section, whose sealability is increased by being expanded by the pressure are contained, in a state where the opening edge sides thereof are faced mutually and in the positioned state on the outside and the inside of the edge part of the window plate 5 respectively between both seal pressers a, b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI