baber/WOPTO huggingface dataset:
Patent JP-2002310979-A (JP)
Title: Gas sensor and method for manufacturing the same
Inventor: UMEDA TAKAHIRO
IPC: G01N27/416
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To selectively detect carbon monoxide with enhanced reliability by reducing the effect of potential difference caused by other combustible gas such as hydrogen or the like. SOLUTION: The gas sensor has the first catalyst 3a for oxidizing combustible gas which is formed on the surface of one electrode 2a formed on the surface of a solid electrolyte 1 having oxygen ion conductivity, and the second catalyst 3b which contains at least one of indium oxide, zinc oxide and tin oxide for selectively oxidizing hydrogen formed on the surface of other electrode 2b on the surface of the solid electrolyte 1. Other combustible gas such as hydrogen or the like is selectively oxidized and removed to selectively detect carbon monoxide.
Patent JP-2002319529-A (JP)
Title: Peripheral aligner and substrate processing device
Inventor: AZUMA SAYURI
IPC: H01L21/027
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral aligner for a substrate, capable of improving process efficiency when a peripheral part of the substrate is exposed. SOLUTION: Radiating ends 20A and 20B of a light radiation part are so arranged as to radiate the positions provided by equally dividing the entire circumference of the peripheral part of a substrate W held on a spin chuck 11. The substrate W is irradiated with ultraviolet ray from light sources 28A and 28B by the radiating ends 20A and 20B while it is rotated, so that the peripheral part of the substrate W is exposed.
Patent JP-2002319164-A (JP)
Title: Optical head device
Inventor: ISHIBASHI OSAMU
IPC: G11B7/09
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device in which adhesion of dust incoming from the outside to the components of a magnetic driving mechanism to drive a lens holder supporting an objective lens is prevented with a simple structure without increasing the number of components. SOLUTION: An objective lens driving mechanism 3 provided with a magnetic driving mechanism is mounted on the device frame 2 of the optical head device 1, and a lens holder 32 holding an objective lens 31 is driven in a tracking direction and a focusing direction. The magnetic driving mechanism is provided with a drive coil attached to the circumferential surface of the lens holder 32 and a drive magnet attached to the portions 336 and 337 of the circumferential plate of a cup-shaped yoke plate 33 attached to the device frame 2. Notched parts 334 and 335 formed at the portions 336 and 337 of the circumferential plate of the yoke plate 33 are blocked by using the extended portion 712 formed by extending part of a flexible printed circuit board 6 for supplying electric power to the drive coil from the outside.  Thereby, the adhesion of the dust incoming from the outside through the notched parts 334 and 335 to the components of the magnetic driving mechanism can be prevented.
Patent JP-2002319834-A (JP)
Title: Manufacturing method for multi-frequency surface acoustic wave filter
Inventor: SAKURAI MAKOTO
IPC: H03H3/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a multi-frequency surface acoustic wave filter that can widely be compatible with a frequency band and specifications of a SAW filter independently of the property of a piezoelectric substrate and that can manufacture a high quality interdigital transducers(IDT) with excellent power capacity. SOLUTION: The tasks above can be solved by the manufacturing method for multi-frequency surface acoustic wave filters for manufacturing at least two surface acoustic wave filters with different electrode film thickness on a single piezoelectric substrate and characterized in that the method includes a step of preparing the piezoelectric substrate on the major side of which the conductive film with the maximum film thickness required for the two or more surface acoustic wave filters are formed, a step of adjusting the film thickness of a required part of the conductive film so as to attain a required film thickness for the two or more surface acoustic wave filters by means of etching, and a step of applying photo lithography to the conductive film with different film thickness so as to integrally form interdigital transducers for each surface acoustic wave filter.
Patent JP-2002324142-A (JP)
Title: System for monitoring lighting apparatus
Inventor: YAMAGUCHI KENKICHI
IPC: G06Q50/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring lighting apparatuses which can automatically detect abnormality of street lamps and lighting apparatuses for common use in a housing complex, and select the most suitable repairer for repairing work of the lighting apparatus causing abnormality to instruct repair work. SOLUTION: A lighting apparatus control unit 10, a monitoring device 20 and a repairer's terminal 30 are connected through the Internet 100. An abnormality detection part 102 in the lighting apparatus control unit 10 detects abnormality of the lighting apparatus 101 automatically, and transmits model number information 103 and installation site information 104 to the monitoring device 20. The monitoring device 20 selects the repairer's terminal 30 from the received information, map information 201 and apparatus handling information 202 to issue repair instructions.
Patent JP-2002328671-A (JP)
Title: Image forming device, image processing method, and information recording medium
Inventor: YAMAGUCHI YASUHIKO
IPC: B41J29/42
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, an image processing method, and an information recording medium which can load many language data without the need of replacing a ROM, etc., irrelevantly to the function of an application of the image forming device. SOLUTION: The image forming device has a display means which displays a display mode by specific language on a display screen for setting the image formation condition needed for image formation. Further, the device includes a setting means for selecting and setting the language displayed on the display screen among a plurality of languages, a 1st storage means which stores compressed language data of pieces of language data corresponding to the specific language, a 2nd storage means which stores expanded language data of selected compressed language data through user's selecting and setting operation for the desired language,  and a control means which expands the selected compressed language data and stores them in the 2nd storage means through the selecting and setting operation of the setting means to obtain display information as display screen according to the expanded language data.
Patent JP-2002327917-A (JP)
Title: Liquid tank for burning appliance
Inventor: HASEGAWA TEIJI
IPC: G01F23/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid tank capable of electrically displaying a fuel supply quantity when the liquid tank is removed from a burning appliance body and fuel is supplied, in a liquid tank for fuel storage removably equipped to a burning appliance, such as a kerosine fan heater. SOLUTION: A liquid tank 3 is provided with an electric fuel display means, consisting of a capacitor charged by a power source device of a body 1 by equipping it with the body 1 of the kerosine fan heater, a tank level detector 5 with the capacitor operating as a power source part, and an indicating lamp 7 lighted in response to a detecting signal from a liquid level detector 5. When the liquid tank 3 is removed from the body 1 and petroleum is supplied, the tank level detector 5 effects detecting operation, and the display lamp 7 is lighted by a detection signal outputted when a tank is full of petroleum.
Patent JP-2002330535-A (JP)
Title: Power cable connecting part for power cable
Inventor: TACHIKAWA NORIATSU
IPC: H02G1/14
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for winding a conductive tape, taking into account the risk of the degradation of electric performance caused by the suck of air in winding the conductive tape, though the conductive tape has hitherto been wound around the clearance between an external peripheral semiconductive layer of a rubber mold unit and an external semiconductive layer of a cable in a conventional manner, in a connecting part provided with the rubber mold unit for a power cable having an external semiconductive layer at the external periphery of a cable insulation layer. SOLUTION: Both ends of the external peripheral semiconductive layer 2 of the rubber mold unit 1 are formed as extended portions 2-2, 2-2a of different lengths extended from both ends of a rubber insulation body 3, and the extended portion 2-2 that has a longer length is substituted for the conventional conductive tape.
Patent JP-2002334749-A (JP)
Title: Connecting structure of l-type shield connector
Inventor: KOJIMA NOBUAKI
IPC: H01R13/648
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of an L-type shield connector with high workability of shield cable terminal connection to the L-type shield connector. SOLUTION: A terminal part of a signal conductor 6b exposed from a shield cable 6 is inserted into an insertion hole 5d of a relay body 5, the relay body 5 is inserted into connecting holes 2d, 2e formed in an inner conductor terminal 2 to engage a terminal engaging part 5f formed in a head part 5e of the relay body 5 with the connecting hole 2d, conductor grasping parts 5c, 5c formed in leg pieces 5b, 5b of the relay body 5 grasp the inserted signal conductor 6b, and thereby, the inner conductor terminal 2 and the signal conductor 6b are electrically connected through the relay body 5.
Patent JP-2002332858-A (JP)
Title: Exhaust guide assembly for vgs turbocharger applied with surface modification
Inventor: OISHI SHINJIRO
IPC: F02B37/24
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust guide assembly for a new VGS turbocharger, having improved high-temperature wear resistance, oxidation resistance, and hot hardness, or the like. SOLUTION: High-temperature wear resistance, oxidation resistance, and hot strength at elevated temperatures, or the like are improved by constituting a constituent member of the exhaust guide assembly A, such as a variable blade 1, a turbine frame 2 or the varying mechanism 3 by a heat resisting member which does not contain nickel or a ferritic SUS heat resisting member and forming a coat of chromium carbide, such as Cr7 C3 and/or Cr23 C6 on the surface of the member.
Patent JP-2002300974-A (JP)
Title: Structure of article suppressing transmission heat
Inventor: KINO MASAMICHI
IPC: F24C7/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure suppressing the transmission of heat by which a heated article can be safely and directly held with bare hands and heat insulation work can be saved and to provide the technique for completely performing washing and providing sanitary articles at all times. SOLUTION: Many hollow holes 3 having a free shape or the structure of a rim 10 is arbitrarily arranged, a heat transmission path 8 is lengthened, the volume is reduced and the convection heat radiation of air at the hollow holes 3 or the like is performed. A corner structure suppressing transmission heat, which refuse is hardly stuck to and a scourer or the like can easily be put into contact with is provided.
Patent JP-2002341507-A (JP)
Title: Processing liquid replenishing system
Inventor: ISHIMOTO KENZO
IPC: G03D3/06
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a processing liquid replenishing system realizing failsafe in liquid shortage detection using a liquid surface sensor for detecting a liquid surface level. SOLUTION: The processing liquid replenishing system is provided with a replenishing container housing processing liquid to be replenished to a development processing tank in which a photographic sensitive material is developed, a liquid surface sensor 64 for detecting a processing liquid level in the replenishing container and a replenishing pump 8 for sending out the processing liquid from the replenishing container to the processing tank.  The system is provided with a liquid amount calculation part 92 for calculating the amount of a processing liquid sent out by the replenishing pump 8, a remaining liquid amount estimation means 93 for estimating the amount of a remaining liquid inside the replenishing container by using the calculated result of the liquid amount calculation part and a monitoring means 94 for monitoring the detecting operation of the liquid surface sensor on the basis of the estimated amount of the remaining liquid.
Patent JP-2002338667-A (JP)
Title: Polyethylene terephthalate for polyester container and method of making polyester container
Inventor: KIKUCHI ATSUSHI
IPC: C08G63/183
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene terephthalate comprising a polyester having an enlarged crystallization temperature range, used for a polyester container. SOLUTION: The polyethylene terephthalate for a polyester container has a cyclic trimer content of 0.37-0.55 wt.% and a temperature-rise crystallization temperature (Tc1) of 145 deg.C or lower, with a difference between the temperature- fall crystallization temperature (Tc2) and the temperature-rise crystallization temperature (Tc1), i.e., (Tc2-Tc1), being 45 deg.C or greater.
Patent JP-2002339500-A (JP)
Title: Hanging metal fitting
Inventor: SAWADA TOSHIHIRO
IPC: E04B9/18
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a hanging metal fitting reducible in cost with a small number of part items and a simple structure. SOLUTION: This hanging metal fitting comprises a metal fitting body 4 formed in approximately U-shape from the front view with an upper plate part 1, a lower plate part 2 and a connecting plate part 3 connecting both upper and lower plate parts 1, 2. The lower plate part 2 of the metal fitting body 4 is provided with a threaded hole 8 for screwing a hanging bolt 7, and a slotted groove of approximately U-shape from the top view surrounding the threaded hole 8. A plate part surrounded by the slotted groove of approximately U-shape is pulled out downward so as to incline at a required angle to the plate face of the lower plate part 2 according to the direction of the hanging bolt to form a pulled-out inclined piece 10.
Patent JP-2002342206-A (JP)
Title: Information-providing program, information-providing method and recording medium
Inventor: OIKAWA KOICHI
IPC: G10L15/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To realize an information-providing program and an information- providing method for acquiring and providing information from a network, capable of automatically, continuously, and appropriately acquiring, reproducing, and providing information (text, music, and animation or the like), and allowing a user to acquire one's desired information, while the user is present without always operating or confronting this device, and to provide a recording medium. SOLUTION: This information-providing program allows the device to function as a means for successively extracting elements from a hypertext downloaded, based on an address extracted from a program list where a programs and the address are registered and a means for successively repeating the voice- synthesis and uttering a text included in the successively extracted elements, and the extraction of raw materials at the destination of a link, and the output corresponding to the raw materials an information-providing method and a recording medium are provided.
Patent JP-2002343045-A (JP)
Title: Method of manufacturing laminated structure for disk driving suspension assembly and laminated structure for the same
Inventor: NAGATA MASAKATSU
IPC: G11B21/21
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of making manufacturing efficiency higher and a product cost lower than the conventional production process, etc., utilizing only the dry etching process represented by plasma etching in molding an intermediate second layer consisting of an electrically insulating material in a method of manufacturing a laminated structure for a disk driving suspension assembly using a multilayered lamination sheet having a first layer consisting of a metallic spring material, the second layer described above and a third layer consisting of a conductive material. SOLUTION: The method of manufacturing the laminated structure for the disk driving suspension assembly comprising using the multilayered lamination sheet having the first layer 50 consisting of the metallic spring material, the intermediate second layer 90 consisting of the electrical insulating material and the third layer 70 consisting of the conductive material and performing the dry etching process after wet etching as a process step of molding the second layer 90 and the laminated structure thereof are provided.
Patent JP-2002340785-A (JP)
Title: Spectrophotometric measuring device
Inventor: HIROO RYUJI
IPC: G01J3/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a spectrophotometric measuring device which can measure true spectral characteristics. SOLUTION: The atmosphere of a measuring chamber 1 is subjected to gas exchange to have an oxygen amount of not larger than a set value by an oxygen densitometer 13. A low-pressure mercury lamp 20 is turned on and the oxygen is introduced in an exchange chamber 15 for a specimen. The specimen S which is supported by a transfer rod 18 is cleaned by ultraviolet rays. The low-pressure mercury lamp 20 is turned off after the specimen is cleaned for an arbitrary time, and the introduction of the oxygen is stopped. Subsequently, any gas other than oxygen is introduced to exchange so that an oxygen concentration by an oxygen densitometer 19 becomes not larger than an allowable amount. Then, the specimen S is heated by a heater 17. After heating at a predetermined temperature for a predetermined time, the heater 17 is turned off, a gate valve 14 is released and the specimen S is carried into the measuring chamber 1 with the use of the transfer rod 18. After the specimen S is transferred to a holder 11 for the specimen, a light source 2 for measurement is turned on and a measurement is started.
Patent JP-2002338716-A (JP)
Title: Coating method of synthetic resin on surface of expanded polystyrene
Inventor: IWASA MINORU
IPC: B05D7/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To realize a material suitable for a decorative article and the like, light-weighted and having high impact strength by forming a primary coat on the surface of an expanded polystyrene and applying a synthetic resin thereon. SOLUTION: The coating method comprises forming a substrate layer by applying an acrylic emulsion on the surface of an expanded polystyrene 1, arranging an impregnated sheet thereon, applying a urethane resin further thereon, drying and solidifying.
Patent JP-2002348073-A (JP)
Title: Elevator device
Inventor: KATO SATORU
IPC: B66B5/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device allowing not only a drive device but also a motor to be miniaturized. SOLUTION: This elevator device comprises an inverter 24, a hoist motor 7 connected to the output side of the inverter for operating an elevator, a sheave 9 driven by the hoist motor, a car 11 connected to one end of a rope wound on the sheave, a deflector sheave 13 winding the rope therein, a balance weight 10 connected to the other end of the rope through the deflector sheave, and an emergency stop 18 installed in the car and engaging with a guide rail in a hoistway to stop the vertical movement of the car. The device further comprises a movable device 14 for raising the position of the deflector sheave over the position thereof in normal operation when the emergency stop test of the elevator is performed. Thus the position of the deflector sheave can be made variable to reduce the angle of contact of the rope on the sheave.
Patent JP-2002348339-A (JP)
Title: Ethylene/vinylester copolymer-containing water emulsion, and adhesive agent containing the same emulsion and polyvalent isocyanate compound
Inventor: SHIBATA YUTAKA
IPC: C09J133/08
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an water emulsion which can give an adhesive agent that has excellent steady-state adhesive strength and initial adhesive strength and is excellent both in heat resistance and strength against repeated boiling. SOLUTION: The water emulsion comprises a polymer (B), wherein ethylene and a vinyl ester are polymerized to obtain a polymer (A) comprised in to produce a water emulsion, to which an acrylic acid ester is then added to obtain the polymer (B); a primary hydroxyl group-containing ethylenically unsaturated monomer unit contained in the polymer (B) has a content of 1% or less relative to the weight of a solid in the water emulsion comprising the polymer (B); and the polymer (A) and the polymer (B) have their respective glass transition temperatures of -30-10 deg.C and 30-120 deg.C.
Patent JP-2002353067-A (JP)
Title: Film capacitor and manufacturing method therefor
Inventor: TSUNODA TADASHI
IPC: H01G4/22
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a stable low vibrational sound of film capacitor by raising the control effect of the space between film layers, and to provide its manufacturing method. SOLUTION: This film capacitor possesses a capacitor element 10, where lead electrodes 12 are made at both ends in the direction of winding axis of a film coil 11 which is made by winding a film, and exposed parts 13 are made on both sides of each lead electrode by exposing one part of each end face in the direction of the winding axis of the film coil 11, and it is impregnated with an impregnant 14, to stop the space between the film layers of the capacitor element 10 from this exposed part 13.
Patent JP-2002347286-A (JP)
Title: Image recorder and its control method
Inventor: IIMOTO KEIICHI
IPC: G03G15/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time for recording images without overlapping images to be recorded and lowering the image quality in an image recorder to which a paper feed motor having a resolution different from the resolution of a recording head is loaded. SOLUTION: When an (i) image data 502 (for recording elements 1-10) is received, the image data is stored into a memory. When a paper feed order amount 503 showing a transfer amount L is received then, an amount L1 (first paper feed amount 501) of the amount 503 by which the recording head (for recording elements 11-16) is filled is replaced with Null data showing no recording and stored. Thereafter, a paper feed controllable amount (L2) of the motor is calculated by L-L1. L3=L-L1-L2 is set to be a second paper feed amount, replaced with the Null data and stored. This process can limit what is replaced with the Null data among the paper feed order amount 503 to L1 and L3, and the paper feed controllable amount (L2) can be used as it is. Therefore, a total number of scanning times can be reduced. The recording time can be shortened as compared with conventional methods of replacing the whole paper feed order amount with the Null data.
Patent JP-2002352187-A (JP)
Title: Barcode reader, automatic analyzer provided therewith and method for setting initial position
Inventor: TANAKA KUNIO
IPC: G01N35/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a barcode reader, capable of speedily and easily setting a barcode display part and a barcode reader to optimal positions. SOLUTION: In the case of using a stepping motor as a driving source and setting the pulse number of the stepping motor, when a barcode or the barcode reader is set at a first position P1 , the pulse number of the stepping motor when the barcode or the barcode reader is set at a second position P2 , the pulse number of the stepping motor, when a barcode or the barcode reader is set at a center position of the first position and the second position P3 , the stepping motor is rotated by a control part until the time for obtaining a pulse number P3 =(P1 +P2 )/2.