baber/WOPTO huggingface dataset:
Patent JP-2003296967-A (JP)
Title: Rewritable information storage medium of multilayered films
Inventor: HAYASHI SHIMEI
IPC: G11B7/24
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rewritable information storage medium of multilayered films.  <P>SOLUTION: The information storage medium is provided with a first substrate (1a) which has a first duplicated groove surface (7a) for laser tracking, a first information recording stack (2a) which is superposed on the surface (7a) of the first substrate (1a), a first isolation layer (3a) which is superposed on the stack (2a) and is provided with a second duplicated groove surface (7b) for laser tracking on another surface, a second information recording stack (2b) which is superposed on the surface (7b) of the first isolation layer (3a), a UV curing resin (12) which is coated on the second information recording stack (2b) and a blank substrate (1) which is flat in both surfaces and is superposed on the surface of the UV curing resin (12).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028698-A (JP)
Title: Inspection method for skin disorder and sensitive skin, and kit used therefor
Inventor: KOBAYASHI YUSUKE
IPC: G01N33/50
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noninvasive and simple inspection method for skin disorder and sensitive skin and a kit used for the method.  <P>SOLUTION: The inspection method for skin disorder and sensitive skin and the kit used for the method in which an amount of NGF and/or NT-4 included in a horny cell layer sample are measured are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031024-A (JP)
Title: Light generation apparatus, exposure apparatus, and manufacturing method of device
Inventor: KITAOKA ATSUSHI
IPC: H05B37/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To widely change intensity of light generated by a light generation apparatus.  <P>SOLUTION: This light generation apparatus includes an X-ray source 10, a high-voltage generation circuit 20, a CPU 40 and the like. The generation circuit 20 has a plurality of capacitors C1-C3 and a plurality of switches S1-S6 arranged in charge paths and discharge paths of the capacitors. The capacitors for supplying electric energy to the X-ray source 10 are changed over by controlling the switches by the CPU 40, and thereby the electric energy supplied to the X-ray source 10 is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335592-A (JP)
Title: Coconut shell activated charcoal adsorbing silk amino acids
Inventor: KAWAMATA YOSHITOSHI
IPC: C09K17/02
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pronounced plant-growing effect over a long time by utilizing a porous nature of coconut shell activated charcoal showing a soil- conditioning effect and enabling adsorption of silk amino acids by the activated charcoal.  <P>SOLUTION: A silk amino acid powder is dissolved in an optimum amount of water to obtain a solution, and the coconut shell activated charcoal is soaked into the solution for adsorbing the silk amino acids. After drying the activated charcoal, zeolite is blended into this.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026962-A (JP)
Title: Polyisocyanate solution, adhesive and paint using it
Inventor: YOSHIDA MITSUHIRO
IPC: C09J175/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyisocyanate solution improved in a storing stability and the polyisocyanate solution useful for an adhesive and/or a paint improved in adhesive property and an adhesion.  <P>SOLUTION: The polyisocyanate solution comprises (A) a urethane prepolymer with isocyanate terminals prepared by reacting (A1) an organic polyisocyanate with (A2) a polyol, (B) a phosphoric silyl ester and/or a phosphorous acid silyl ester and (C) an organic solvent. Further TDI is preferable as (A1) the organic polyisocyanate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033016-A (JP)
Title: Method for producing puff jelly
Inventor: NIWANO SHICHIRO
IPC: A23L29/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a puff jelly (foam-containing jelly) having a new form and palatability.  <P>SOLUTION: The method for producing a puff jelly comprises coagulating a foam-containing material comprising a water-soluble alginate, starch, a foaming agent and water with a calcium salt to obtain a coagulum. The calcium salt comprises calcium sulfate or the like. The puff jelly obtained by this method has a softer palatability than a conventional jelly food, and also its characteristics such as meltability in the mouth and smoothness through the throat are not spoiled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003065195-A (JP)
Title: Method and device for automatically starting diesel engine
Inventor: STRENG CHRISTOPH
IPC: F02N99/00
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for automatically starting a diesel engine. SOLUTION: When an ignition key 1 is operated, preheat 2 is conducted, and engine rotation is set in an operation state by a starter 3. Fuel injection 4 starts after a glow plug 2' reaches a minimum temperature required for starting the engine. Furthermore, it is so structured that an elapsed time and energy requirement for an automatic start are reduced. When the ignition key 1 is operated, a throttle valve for intaking air to a combustion chamber is closed, and is opened again slightly before the fuel injection 4 starts at the earliest to achieve this. The device includes an appropriately structured control device.
Patent JP-2004037710-A (JP)
Title: Heat developable photosensitive material
Inventor: GOTO KENJI
IPC: G03C1/76
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which is improved as to a decrease in sensitivity at low humidity and a fogging decrease at high humidity.  <P>SOLUTION: The heat developable photosensitive material having a photosensitive layer containing organic silver particles, silver halide particles, a nucleation agent, and a reducing agent on a base is characterized in that a layer other than the photosensitive layer contains a compound discharging water by being heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040405-A (JP)
Title: Satellite broadcast reception converter for receiving circularly polarized wave
Inventor: SATO KEIICHIRO
IPC: H01P1/161
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive satellite broadcast reception converter to receive a circularly polarized wave.  <P>SOLUTION: The converter for satellite broadcast reception to receive a circularly polarized wave comprises a waveguide 8 the feed horn 7 of which is formed straight, and a reflecting face 9 provided to one end of the waveguide 8. The circumferential part of the waveguide 8 is fitted to a ground pattern 5 in a state that the waveguide 8 is placed in parallel with a circuit board 2, and a phase shifter 18 to convert the circularly polarized wave into a linearly polarized wave is placed inside the waveguide 8. Consequently, the height of the waveguide 8 is made lowered than in prior arts resulting in miniaturization of the converter. Since the feed horn 7 can be formed by folding a metallic plate, an inexpensive converter can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034084-A (JP)
Title: Method of producing partially reinforced metal matrix composite material
Inventor: TANIGUCHI SHOJI
IPC: B22D19/14
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily operable method of producing a partially reinforced metal matrix composite material, in which reinforcement particles can be accumulated on all regions at a desired concentration without limitation of reinforcement regions, and expensive equipment is not required, and which can be applied even to continuous casting.  <P>SOLUTION: A mold and induction coils 3 generating magnetic lines of force so as to pierce the inside of the mold are used. A metal fused body 1 in which reinforcement particles 2 are dispersed is present inside the mold. AC current is applied to the induction coils 3 to apply electromagnetic force 6 to the metal fused body 1. The reinforcement particles 2 are moved to a direction opposite to the electromagnetic force 6. Next, the metal fused body 1 is solidified, so that the partially reinforced metal matrix composite in which the reinforcement particles 2 are accumulated on the region separated from the central axes of the coils 3 is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035783-A (JP)
Title: Agent for preventing heat-generation/ignition, and prevention method thereof
Inventor: KONO KENJI
IPC: C10L5/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for preventing the heat-generation/ignition of carbonaceous granule or powder and sufficiently suppressing the heat-generation/ignition of a carbonaceous granule or powder such as coal and carbon black in storage in a heaped state, especially in a silo, etc., and provide a method of preventing heat-generation, etc.  <P>SOLUTION: The agent for preventing the heat-generation/ignition is composed of an aqueous solution of alginic acid, and in the method of preventing the heat-generation/ignition, such an aqueous solution of alginic acid and a curing agent to gelatinize the alginic acid is used and a gelled coating film is formed on the heaped carbonaceous lumps and powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063013-A (JP)
Title: Ink jet recorder and its control method
Inventor: MORIYAMA JIRO
IPC: B41J2/05
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To detect an ink amount and its state securely and readily without adding a complicated process. SOLUTION: An optical detection element for detecting the ink amount and its state is arranged at a position corresponding to an ink channel where ink flows in a liquid ejection head. Detection of an ink residual amount, detection of a head temperature, detection of presence of a medium to be recorded, and detection of the medium width to be recorded or the like are conducted and controlled based on an output from the optical detection element. Furthermore, the element substrate for the head comprises an ejection energy generating element, a wiring electrode to be electrically connected to the ejection energy generating element and an optical element.
Patent JP-2003049945-A (JP)
Title: Piston ring
Inventor: FEISTEL NORBERT GEORG
IPC: F16J9/16
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To form a piston ring excellent in economical efficiency and with less abrasion. SOLUTION: The piston ring 10 for a dry actuation type piston compressor consists of first and second ring members 10a and 10b with gaps, i.e., abutting connection parts 10e and 10f. The ring members 10a and 10b are disposed so that they are located concentrically relative to the axis C. The first ring member 10a has an L-shaped section with a first arm 10h extending in the direction of the axis C and a second arm 10g extending outward in the radial direction relative to the axis C. The second arm 10g has a first support plane 10l, and the second ring member 10b has a second support plane 10k. The first and second support planes 10l and 10k are formed so that they are superposed up and down with each other to be completely engaged with each other. The first and second support planes 10l and 10k have discontinuous parts U1 and U2 respectively.
Patent JP-2004008741-A (JP)
Title: Medicine liquid filling container
Inventor: SATO CHIKASHI
IPC: A61M5/142
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use medicine liquid supply apparatus which can be used at a low expense, can maintain a constant flow rate until the end, and can be filled with the medicine liquid in advance.  <P>SOLUTION: The medicine liquid supply apparatus comprises three elements, that is, a pressurizing part, a medicine liquid filling part and a flow rate controlling part. When in use, the three elements are assembled together to form the medicine liquid supplying tool, and a medicine liquid filling container of this invention is used as the medicine liquid filling part. The pressurizing part controls the pressurizing gas at a constant pressure to maintain a constant flow rate. Since the medicine liquid filling container is kept clean by blocking it with a filter to prevent bacteria from entering it, the container can be filled additionally with the medicine liquid. The medicine liquid supply apparatus is economical because only the parts that are brought into contact with the medicine liquid are disposed and the pressurizing part is reused. The medicine liquid filling container can be filled in advance with the medicine liquid because no pressure is applied to the container when the pressurizing part is not connected. Minute flow rate can be confirmed by using a scale provided on an outer tube of the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043645-A (JP)
Title: Method for producing oligomerized saccharide
Inventor: MAEDA HIROSHI
IPC: C08B37/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mass-producing an oligomerized polysaccharide easily, rapidly and inexpensively, and to provide a method for mass-oligomerizing a polysaccharide.  <P>SOLUTION: The method for producing the oligomerized saccharide essentially comprises the step of irradiating a polysaccharide fraction with electron beams. Specifically, this method for producing a saccharide with an average molecular weight of n(Da) essentially comprises the step of irradiating a polysaccharide fraction with an average molecular weight of M(Da) in a solid state with electron beams at doses d(kGy) meeting the formula: n=Me<SP>ad</SP>( M is 5,000-70,000, n is any positive number, e is the base of natural logarithm, and (a) is -0.008 to -0.004 ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042488-A (JP)
Title: Vapor deposition film
Inventor: HASHIMOTO KOKICHI
IPC: C23C14/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition film excellent in vapor deposition processability and gas barrier properties related to oxygen and steam.  <P>SOLUTION: A polyester B-layer, which contains 95 to 60 wt.% of an ethylene terephthalate component and 5 to 40 wt.% of a butylene terephthalate component, is laminated on at least one surface of a substrate film A-layer comprising a polyester in a thickness of 0.01 to 5 μm and an inorganic thin film is formed on the surface on the side of the polyester B-layer by vapor deposition to obtain the vapor deposition film. As the inorganic thin film, an alminum thin film or aluminum oxide thin film is preferably used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050418-A (JP)
Title: Manufacturing method and apparatus for self-shrinkable cylindrical film
Inventor: NAKAMURA SHIGEYOSHI
IPC: B31B23/60
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To cope with fluctuations in the width and cylindrical diameter of a self-shrinkable cylindrical film without replacing not only a feed roll but also a cylindrical mold when the self-shrinkable cylindrical film different in cylindrical diameter are manufactured.  <P>SOLUTION: The feed roll is formed so as to be variable in length and a cylindrical shape forming member is divided along the flow direction of the film so as to slide in the lateral direction of the film. Further, an apparatus wherein both of a pressing member and an exciter are rotated is used in an ultrasonic seal device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055158-A (JP)
Title: Electrode material for electron emission element using carbon nanotube and its manufacturing method
Inventor: INASUMI CHIKASHI
IPC: H01J31/12
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for an electron emission element using carbon nanotubes and its manufacturing method suitable for mass production, profitable in cost, and capable of reducing driving voltage and fining a display screen in use as an electrode for a field emission type flat panel display.  <P>SOLUTION: This electrode material for the electron emission element using carbon nanotubes is formed by transferring the carbon nanotubes 11 each grown from a catalyst particle 12 serving as a core on a substrate 3 to a conductive film 8. The conductive film 8, in which a conductive layer part is patterned, is constructed of an insulating resin sheet 14 and a predetermined-shape conductor 15 arranged on a sheet 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049070-A (JP)
Title: Health-assisting food containing ocean deep water
Inventor: AIHARA MASATOSHI
IPC: A23L1/30
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health-assisting food which enables the intake of essential trace elements and minerals in a good balance and can realize a healthy food life on the intake of fats.  <P>SOLUTION: This health-assisting food containing ocean trace elements is characterized by receiving a food ingredient (emulsion) 1 obtained by compounding and dispersing/emulsifying ocean deep water, perilla oil and an emulsifier in a capsule 2. Preferably, the ocean deep water, the perilla oil and the emulsifier are contained in amounts of 5 to 30 pts. wt., 70 to 95 pts. wt. and 5 to 20 pts. wt., respectively. The ocean deep water is obtained by concentrating sea water gathered from an ocean deep layer to 1/25 to 1/45 of its original volume or 1/150 to 1/2500 of its original volume and then separating/removing most of salt contained in the sea water of raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003142483-A (JP)
Title: Method of forming extremely thin oxynitride gate dielectric highly doped with nitrogen
Inventor: GOUSEV EVGENI
IPC: H01L21/314
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an extremely thin gate dielectric for an integrated circuit device. SOLUTION: This method comprises steps of forming a nitride layer on a substrate by heating a silicon substrate 200 for a short time in the presence of an ammonia gas and reoxidizing the nitride layer to form an oxynitride layer 204 by heating the nitride layer for a short time in the presence of an nitrogen oxide gas. The oxynitride layer has nitrogen concentration of about 1.0×10<15> atoms/cm<2> to about 6.0×10<15> atoms/cm<2> , and a thickness limited in the range of less than 10 Å. The step of forming the nitride layer includes a step of heating a substrate for a short time in the presence of an ammonia gas with a temperature of about 650-1,000 deg.C and pressure of about 7.50×10<-3> Pa to about 5.70 Pa. The step of reoxidizing the nitride layer includes a step of heating the nitride layer for a short time in the presence of a nitrogen oxide gas with a temperature of about 650-1,000 deg.C and pressure of about 7.50×10<-3> Pa to about 5.70 Pa.
Patent JP-2004055068-A (JP)
Title: Optical pickup device
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/135
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the offset of a TE signal and realize precise tracking control in a simple configuration.  <P>SOLUTION: Light emitted from a light source 22 is diffracted into one main beam M and two sub-beams S1 and S2, and the sub-beams S1 and S2 are made incident on an objective lens 26 at a critical angle θ and converges on an optical recording medium 21. The critical angle θ is fixed so that maximum values of wave front aberrations (Wm) of the sub-beams S1 and S2, generated by the convergence by the objective lens 26 on the optical recording medium 21, are larger than 1/4 of the wavelength (λ) of the light emitted from the light source 22 (Wm≥λ/4). In such an optical pickup device 20, a good TE signal whose offset is restrained in a tracking servo can be obtained, since sub-beam spots are formed largely distorting so that they straddle a plurality of track grooves and lands.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289183-A (JP)
Title: Method of manufacturing wiring board
Inventor: MATSUO SHOGO
IPC: H05K3/46
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a wiring board that is excellent in connection reliability between via conductors formed in build-up resin layers and conductor layers can be manufactured.  <P>SOLUTION: This method of forming the wiring board includes a step of preparing a laminated substrate 4 by laminating a plurality of insulating resin layers 1 having wiring conductors 2 and a plurality of adhesive layers 3 upon another, a step of forming a through hole 5 through the laminated substrate 4, and a step of forming a through hole conductor 6 by forming a plated-copper layer on the internal surface of the through hole 5 after roughening the internal surface. This method also includes a step of roughening the surface of the through hole conductor 6, a step of packing a hole filling resin 7 composed of a photosensitive resin and an inorganic insulating filler in the through hole 5, and a step of polishing the resin 7 so that the end face of the resin 7 may be flushed with the surface of the laminated substrate 4 after the resin 7 is photo-set by projecting ultraviolet rays upon the resin 7. In addition, this method also includes a step of polishing the photo-set resin 7 so that the end face of the resin 7 may be flushed with the surface of the substrate 4 after the resin 7 is thermoset. These steps are successively performed in this order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060484-A (JP)
Title: Travel control device for vehicle
Inventor: SHIMADA TETSUYA
IPC: F02D29/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant speed travel control device for a vehicle improving the response characteristics of a pedal provided with a footrest function during the control of an automatic speed control device (ASCD).  <P>SOLUTION: This travel control device for the vehicle is provided with a constant speed travel control device 1 allowing constant speed travel without pedal operation by a driver and increasing the stepping reaction of the pedal operated by stepping of the driver during constant speed travel control to provide the pedal with the footrest function. The travel control device is provided with a footrest function release means S8 for reducing the stepping reaction to release the footrest function in the case of stepping on the pedal during constant speed travel control, and a pedal control moderating means S10 for moderating a control signal of a throttle valve outputted according to the stepping quantity of the pedal after the release of the constant speed travel control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059711-A (JP)
Title: Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet
Inventor: MIYAJI NOBUYUKI
IPC: C09J7/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet which does not undergo a change in external appearance such as yellowing and maintains sufficient adhesive power without causing insufficient adhesion or peeling even when left standing in a high-temperature high-humidity environment for a long time after stuck to an adherend, especially to a glass plate, is easily peeled after left standing for a long time without causing staining on a glass surface due to paste remaining on peeling, and prevents glass from scattering; and a pressure-sensitive adhesive composition used therefor.  <P>SOLUTION: The pressure-sensitive adhesive composition contains (A) 100 pts.wt. acrylic copolymer prepared from polymerizable components which at least contains (a) 1.3-10 wt.% hydroxy-group-containing vinyl monomer and (b) 0.05-1.0 wt.% carboxy-group-containing vinyl monomer and of which at least 50 wt.% comprises acrylic monomers and (B) 0.01-1.0 pt.wt. mercapto-group-containing silane compound.  <P>COPYRIGHT: (C)2004,JPO