baber/WOPTO huggingface dataset:
Patent JP-2002173714-A (JP)
Title: High tensile strength hot dip plated steel sheet and its production method
Inventor: ISHII KAZUHIDE
IPC: C22C38/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength hot dip plated steel sheet which hardly causes the generation of unplated part even though it is a high tensile strength steel sheet. SOLUTION: A high tensile strength steel sheet having a composition, as steel components, containing, by mass, Si of 0.5 to 1.5%, and one or more kinds of 0.03 to 1.5% in total selected from 0.005 to 0.2% Nb, <0.5% Cu, <1.0% Ni and <1.0% Mo combinedly added thereto after controlling Si and Mn so as to satisfy a relation of 5×Si (mass%)<Mn (mass%), is subjected to recrystallization annealing at >=750 deg.C in a reducing atmosphere having dew point of <=0 deg.C to >=-45 deg.C and is thereafter cooled. Next, oxides formed on the surface of the steel sheet are pickled and removed, and again, the steel sheet is heated at 650 deg.C to 850 deg.C in a reducing atmosphere having dew point of <=-20 deg.C. In the process of temperature reduction from the above reheating temperature, hot dip plating treatment is performed to the steel sheet.
Patent JP-2003087330-A (JP)
Title: Internet access method and provider selection method
Inventor: AOYAMA NAOKI
IPC: H04M11/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an Internet access method that can effectively utilize an Internet server for access to the Internet and allows a user terminal to pleasantly access the Internet server. SOLUTION: A relay server 7 connected to a user terminal 1 through a subscriber LAN cable 2, an optical fiber cable 4 and an area IP communication network 5 or the like includes; a collection step of collecting communication states of a plurality of the Internet servers 6 registered in advance by a user; a reception step of receiving an access request signal when the user terminal 1 accesses the Internet 9; a selection step of selecting an Internet server 6 depending on a communication state, and an access step of communication access between the selected Internet server 6 and the user terminal 1.
Patent JP-2003079321-A (JP)
Title: Method for increasing concentration of high-density lipoprotein cholesterol in blood of ruminant
Inventor: KITA KAZUMI
IPC: A61K131/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a new agent for increasing the concentration of high- density lipoprotein cholesterol in the blood of a ruminant. SOLUTION: A fat-soluble component of sesame seed is used as an active component of an agent for increasing the concentration of high-density lipoprotein cholesterol in the blood of a ruminant.
Patent JP-2003074069-A (JP)
Title: Caisson construction method
Inventor: OCHIAI KOICHI
IPC: E02D23/14
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To smoothly sink a caisson by solving a problem in a conventional sinking construction method. SOLUTION: When sinking the caisson 10 in the ground, a first sheet 1 is housed and installed in an upper part of an outer peripheral surface 11 of the caisson 10, and the lower end of the first sheet 1 is fixed to a lower part of the outer peripheral surface 11 of the caisson 10. A second sheet 2 is housed and installed in the lower part of the outer peripheral surface 11 of the caisson 10, and the upper end of the second sheet 2 is fixed to the upper part of the outer peripheral surface 11 of the caisson 10. The caisson 10 is sunk in a state of covering the upper part of the outer peripheral surface 11 of the caisson 10 and the lower part of the outer peripheral surface 11 of the caisson 10 with a sheet so as to cover a surface of the first sheet 1 with the second sheet 2.
Patent JP-2003080637-A (JP)
Title: Method for producing polymer sheet and substrate for display element using it
Inventor: OONO SHINJI
IPC: C08J7/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method which can inexpensively produce an optical polymer sheet having high gas/steam-barrier properties, a substrate for a liquid crystal display element using the polymer sheet, and a liquid crystal display. SOLUTION: In the method for producing the polymer sheet, on a peeling base material (b) 0.1 mm or below in thickness and 10-5,000 nm in average surface roughness (Ra), a transfer film is laminated on a base material (a) in which a protective layer and a gas/steam-barrier layer are formed, or only the gas/steam-barrier layer is formed.
Patent JP-2003087426-A (JP)
Title: Emergency notification control method, emergency notification system and center device
Inventor: OGAWA ATSUSHI
IPC: G08B25/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an emergency notification control method, an emergency notification system and a center device that can quickly attain notification reception processing with a high emergency degree in the center device. SOLUTION: In the emergency notification control method and system and the center device 1 including a subscriber side device 2 connected to a switch network 3 and the center device 1 where a notice by the operation of the subscriber device 2 is sent to the center device 1 via the switch network 3, when the subscriber device 2 makes a notice to the center device 1, the system makes call control where number of calling times or the like differs corresponding to the emergency, the center device 1 has a discrimination section 13 to discriminate a degree of emergency of a received notice according to a call signal from the switch network 3, records caller numbers from the switch network 3 in the case of all busy, and makes a call according to a reply or a caller number in the order of the degree of emergency.
Patent JP-2003081820-A (JP)
Title: Gastric injury-preventing agent
Inventor: OKUNISHI ISAO
IPC: A61P31/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a gastric injury-preventing agent which exhibits an activity for inhibiting the proliferation of Helicobacter pylori that exaggerates gastric injury and enhances the recurrence rate of eh gastric injury, and an activity for suppressing active oxygen produced by the Helicobacter pylori and neutrophils. SOLUTION: This gastric injury-preventing agent contains as an active ingredient an ω-methylsulfinylalkyl isothiocyanate (the alkyl group has 4 to 8 carbon atoms) synthesized by a chemical synthesis method or obtained from a natural Cruciferous planet, and exhibits an anti-Helicobacter pylori activity and an active oxygen-suppressing activity to prevent the gastric injury.
Patent JP-2003086127-A (JP)
Title: Electron beam device and device manufacturing method using it
Inventor: NAGAHAMA ICHIROTA
IPC: H01L21/66
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam device having a relatively large beam current even in forming a multi-beam by using a cathode formed of TaC. SOLUTION: In this electron beam device, an electron beam, within thermal field emission electron beams emitted from the cathode 21 formed of carbide of a transition metal such as Ta, having a relatively larger angle formed between an optical axis and itself is entered into openings 32, and each reduced image of the openings is reductively projected on the surface of a sample. An anode 31 or an extraction electrode for extracting an electron beam from the cathode 21 is formed into a part of a conical shape intercrossing nearly perpendicularly to the track of a main beam 27 of the thermal field emission electron beams.
Patent JP-2003080408-A (JP)
Title: Boring bar, boring bar supporting device and machine tool
Inventor: MURASE TORU
IPC: B23B31/117
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a boring bar capable of contributing to cost reduction in a machine tool, a boring bar supporting device and the machine tool capable of cost reduction by furnishing such a boring bar and boring bar supporting device. SOLUTION: Various standard tools to be demountable from a spindle and to be changed including a boring standard tool are constituted free to be demountably changed in the same way with respet to a boring bar main body 52 to be supported and fixed on a boring bar installing part of a tool rest. A second tool supporting device 62 free to demountably change the various standard tools from and a distal end of the boring bar main body 52 is constituted such that a clamp working device provided with a first piston member 67 to reciprocate in accordance with energizing force of a coil spring (energizing means), etc., as main constitutional elements, brings a clamp device provided with a clamping piece 69 as a main constitutional element in to a clamping state and an unclamping state against the tool.
Patent JP-2003082218-A (JP)
Title: Flame-retardant resin composition
Inventor: NIIDE YOSHIKAZU
IPC: C08K3/30
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition which can achieve good flame retardancy without compounding a conventional flame retardant, thereby hardly gives loads to environments, and has excellent wet heat resistance, and is suitable for recycling. SOLUTION: This flame retardant resin composition comprises (A) 100 pts. wt. of at least one thermoplastic resin selected from an aromatic polycarbonate resin, a polyphenylene ether-based resin, and a polyarylate resin, (B) 0.005 to 5 pts.wt. of a fluorine-containing resin having a fibril-forming ability, (C) (w) pts.wt. of a metal silicate comprising at least a metal oxide component and SiO2 component, wherein the (w) satisfies the condition of formula (1) : 50<=(10<(p-7)> )×w<=1,000 [(p) is the pH value of the component C, determined by the method described in the specification].
Patent JP-2003086627-A (JP)
Title: Method for assembling semiconductor device and semiconductor device
Inventor: KATSURAYAMA SATORU
IPC: H05K3/34
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a semiconductor device wherein a semiconductor chip particularly having projecting electrodes on a circuit surface is sealed by pressure-welding using liquid resin sealing material in a short sealing time, and the air entrained upon pressure-welding and/or the solid material such as a filter bitten-into upon pressure-welding can be reduced. SOLUTION: The method for assembling a semiconductor device comprises the steps of; (1) applying beforehand a non-flow under-fill material having flux action on the semiconductor chip on which a number of semiconductor devices having solder bumps for electrical coupling with a circuit board are formed, (2) aligning the semiconductor chip and the circuit board having pads corresponding to the solder bumps on the semiconductor chip, (3) pressure-welding the semiconductor chip and the circuit board, and (4) thermocompression-bonding the semiconductor chip and the circuit board.
Patent JP-2003088605-A (JP)
Title: Numeral display apparatus
Inventor: SATO TOSHIHIRO
IPC: A63B71/06
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel numeral display apparatus which has an excellent weather resistance and a simple structure without needing much cost, time and labor. SOLUTION: This apparatus has a base 6 and seven or eight numeral composing elements 7-14, which are fixed on the front of the base 6 and composes a numeral from 0 to 9 when the numeral is selectively displayed. At least six of the numeral composing elements 7-14 are rotatably fixed on the front of the base 2 with hinges 17-22 and has different colors from the base 6 on their front sides and the same color with the base 6 on their back sides.
Patent JP-2003092514-A (JP)
Title: Shock noise proofing circuit
Inventor: INAGAKI YASUHIKO
IPC: H03F3/30
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a shock noise proofing circuit, with which the occurrence of a shock noise when turning on a power source can be prevented in simple configuration. SOLUTION: This circuit has delay means C2 and R3 for delaying lowering of a power supply voltage when turning off the power source and discharging means Q3, Q4 and Q5 for discharging a coupling capacitor C1 by being turned on for prescribed time after the OFF of the power source on the basis of the power supply voltage before delaying in the delay means C2 and R3 and the power supply voltage after delaying by the delay means. Thus, the coupling capacitor C1 can be surely discharged when turning off the power source and the occurrence of the shock noise when turning on the power source can be prevented in simple configuration.
Patent JP-2003101360-A (JP)
Title: Method of forming electrode pattern of surface acoustic wave-device
Inventor: SAKAGUCHI KENJI
IPC: G03F7/09
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an electrode pattern of a surface acoustic wave-device whereby an abnormal shape of a resist pattern can be readily prevented and the occurrence can be completely prevented. SOLUTION: In the method of forming the electrode pattern, a resist 2 is formed on a surface of a piezoelectric substrate 1, a resist pattern 2a is formed by providing a photo mask 5 above the surface of the piezoelectric substrate 1 and exposing the resist 2 with ultraviolet rays, a conductive film 7 is formed on the surface of the piezoelectric substrate 1, and the resist pattern 2a is removed by a lift-off method, so that the electrode pattern of the surface acoustic wave-device is formed. Exposure is performed by using ultraviolet rays having a wavelength which does not reach the back of the piezoelectric substrate 1 due to absorption into the piezoelectric substrate 1 with respect to a predetermined thickness of the piezoelectric substrate 1.
Patent JP-2003095996-A (JP)
Title: METHOD FOR PRODUCING LOW GRADE POLYMER OF alpha-OLEFIN
Inventor: KOBAYASHI RYOICHI
IPC: C07B61/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low grade polymer of an α-olefin by which the attachment of the polymer to the wall surface of a vapor-phase part of a reactor is effectively prevented, and a long-term stable operation is enabled when producing the low grade polymer of the α-olefin by carrying out a low-grade polymerization reaction of the α-olefin in the presence of a catalyst and an organic solvent. SOLUTION: This method for producing the low grade polymer of the α-olefin by carrying out the low-grade polymerization reaction of the α-olefin in the presence of the catalyst and the organic solvent comprises carrying out the low-grade polymerization reaction while jetting a solvent containing the organic solvent to the wall surface of the vapor-phase part of the reactor as a pressurized fluid in a wire shape or a rod shape to clean the wall surface of the vapor-phase part of the reactor.
Patent JP-2003104131-A (JP)
Title: Storage structure for vehicle
Inventor: SASAKI TERUHIKO
IPC: B60R7/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage structure for a vehicle capable securely preventing unpleasantness of an occupant due to gas odor when a gas lighter is stored inside. SOLUTION: A box type storage part 8 is backwardly opened and formed on an instrument panel 4 and downwardly inclined from the opening side to a bottom face 8a side and a communication hole 10 is formed on a corner part 9 of the bottom face 8a and a lower face 8b corresponding to the lowest position inside the box type containing part 8. When gas is leaked from the gas lighter stored inside the box type containing part 8 due to a temperature rise, the gas is passed to the corner part 9 in the lowest position along an inclination and passed and diffused on a front floor pan 1 via the communication hole 10.
Patent JP-2003107837-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA TOSHIYUKI
IPC: G03G21/18
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and low-cost image forming apparatus. SOLUTION: A plurality of image forming parts 221 to 224 are juxtaposed along a transportation line to transport recording paper. Each of image forming parts 221 to 224 is provided with an image forming unit 231 having a photoreceptor drum 225. The image forming unit 231 is slidably mounted to the apparatus main body in a direction almost orthogonal to the transportation line. Each image forming unit 231 of respective image forming parts has a guide part 234 to slidably support the image forming unit 231 of an adjacent left side.  In these image forming units 231, the part to be supported 232 on the right side of parts to be supported 232 and 233 provided at two locations along the transportation line is slidably supported by the guide part 234 provided in the image forming unit 231 on the right-hand side, and the part to be supported 233 on the left-hand side is slidably supported by a main body guide part 240 provided in the apparatus main body.
Patent JP-2003108296-A (JP)
Title: Single kanji entry method, multiple kanji entry method and recording medium, and kanji entry device
Inventor: NAKAHARA HAJIME
IPC: H03M11/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a single kanji entry method, a multiple kanji entry method and a recording medium, and a kanji entry device that can automatically make a kanji conversion with a ten key or a full keyboard without depressing a kanji conversion key. SOLUTION: For a twelve ten keys on one coordinate axis, at least a figure of 0 or 9, * and # are disposed, and on another axis at least a figure of O or 9, * and # are disposed. To the area of the intersection point of the respective coordinate axes, a character, a figure, a sign, a conversion function, an editing function and the like are assigned. At first, for the selection of kanji mode, one selects two of * or # and a kanji key that are displayed on the keys. Then, after selecting a kana on one coordinate axis with two keystrokes of a number, one selects a kana on another coordinate axis with two keystrokes of a number. The selection of the two kana characters makes a single kanji assigned to the intersection point of the selected coordinate axes to be outputted without conversion.
Patent JP-2003107031-A (JP)
Title: Method of manufacturing concentration measuring sensor
Inventor: KUSAKA YASUHIDE
IPC: G01N27/327
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To increase the sensitivity of an electrode without deteriorating a substrate in a concentration measuring sensor which uses the electrode formed on the substrate and which outputs a signal at a level correlated with the concentration of a specific component in a sample solution. SOLUTION: In the method of manufacturing the concentration measuring sensor, conductor parts 41 are formed on a material substrate 4, and electrodes of a biosensor are formed in such a way that the conductor parts 41 are irradiated with vacuum ultraviolet rays at a wavelength of 200 nm or less. Preferably, they are irradiated the vacuum ultraviolet rays by using light sources 63, and the shortest distance between the light sources 63 and the conductor parts 41 is set at 2 mm or less. It is preferable that the conductor parts 41 are irradiated with the vacuum ultraviolet rays from the light sources 63 at a radiant exitance of 8 to 10 mW/cm<2> . The irradiation time of the vacuum ultraviolet rays is set e.g. at 10 to 24 sec.
Patent JP-2003102631-A (JP)
Title: Locking device for rubber plug of bathtub
Inventor: SAJI MASAHIRO
IPC: A47K1/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an injury accident caused by a free end part of a wire forming a connecting connection ring brought into contact with the body of a bathing person while connecting a rubber plug and a hanger and connecting the hanger and a locking member by using the connection ring molded by winding the elastic wire around little less than twice in a locking device of the rubber plug of a bathtub. SOLUTION: A through-hole (a) opened at a heat part 2a of the rubber plug 1 is formed in a hole diameter through which the wire 50 forming the connection ring 5 is parallelly fitted in two lines and opened. On an intermediate part in the through direction of the through-hole (a), a small diameter part b where the diameter is reduced so as to allow passing of one wire 50 is formed. For the connection ring 5 fitted to the through-hole (a), an interval d of an end part 50a and an end part 50b at both free ends of the wire 50 is set to be about a half or less of a length in the through direction of the through-hole (a) and be less than a distance m from one step surface c of the small diameter part b to an opening of the through-hole (a) on the opposite side over the small diameter part b.
Patent JP-2003103690-A (JP)
Title: Gas barrier film
Inventor: KISHIMOTO YOSHIHIRO
IPC: D06M11/83
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having an excellent gas barrier property since though a gas barrier layer in a laminate is formed by a vacuum deposition method, a layer just under the gas barrier layer is neither deformed and nor deteriorated by heat in vapor deposition. SOLUTION: In the gas barrier film comprising a substrate film and the laminate which is positioned on the substrate film and has at least one layer of the gas barrier layer formed by a vacuum deposition method, a heat resisting layer formed by a polymer resin having the glass transition temperature of >=90 deg.C is positioned just under the gas barrier layer in the laminate.
Patent JP-2003108793-A (JP)
Title: Virtual space system
Inventor: SAKAKIBARA KEN
IPC: G06Q30/06
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To facilitate recognition of a state of a field. SOLUTION: A video 103 of a user at a remote place is displayed and its pickup time is displayed on an image pickup time display part 103. Time in standard time of an image distributing destination and time in standard time of the field are displayed on the image pickup time display part 103.
Patent JP-2003112727-A (JP)
Title: Pouring port with tab of beverage paper pack
Inventor: HIDA YUICHI
IPC: B65D5/40
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent beverage stored in a paper pack from being contaminated while a lid is contaminated with fingers when the lid of the paper pack is opened. SOLUTION: The lid of this paper pack is provided with a tab and the tab is held with fingers to open.
Patent JP-2003068412-A (JP)
Title: Up wall socket
Inventor: HAYAKAWA MIKIO
IPC: H01R13/60
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an wall socket, which can accept insertion of two or more of power supply plugs and insertion in many directions of two or more numbers of power supply plugs, with improved appearance. SOLUTION: It provides a wall socket main part, which can be attached in the surface of a wall surface or a floor surface, and the movable wall socket, in which several pairs of edge receptacle plates are built in. This movable wall socket is equipped with a means, which can move almost perpendicularly to the wall surface and the floor surface.
Patent JP-2003120193-A (JP)
Title: Protective wall face for tunnel
Inventor: KOBAYASHI MICHIYUKI
IPC: E21D11/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a protective wall face for a tunnel preventing drop of concrete and the like covering the tunnel wall face and preventing disturbance due to dropped concrete by easy treatment and to provide a construction method of the protective wall face. SOLUTION: This protective wall face for the tunnel and its construction method is constructed of covering concrete 3 constituting an excavated wall face 2 of the tunnel 1 and a synthetic resin net 4 arranged on the surface of the covering concrete 3. The synthetic resin net 4 is formed of an integrally molded plastic net and stuck to the surface of the covering concrete by means of an anchor 5. In this way, the tunnel protective wall face is provided with flexible and proper rigidity, light weight, and good workability and weatherproofness, constructible in a short time at a low cost, and capable of securing an insulating property for preventing electrical disturbance.