baber/WOPTO huggingface dataset:
Patent JP-2001269785-A (JP)
Title: Coil for tailored blank material, method and device for manufacturing the same
Inventor: TAIYAMA MASANORI
IPC: B23K26/21
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a coil for a tailored blank material by which a user may only cut the blank in predetermined length and remarkably decrease the cost of a final press-formed product, and a method of manufacturing and a manufacturing device for the coil. SOLUTION: The coil for a tailored blank material is that steel belts at least either of the material or thickness of which is different from each other are joined by welding continuous but end faces of the steel belts in the longitudinal direction, and one face is in a same plane. The method of manufacturing the coil is that plural steel belt coils at least either of the material or thickness of which is different from each other are continuously rolled back and butted at both opposing end faces in a way that one face of the coils comes in a same plane by giving side and vertical pressures to each steel belt, the adjoining part is continuously butt-welded, and then the sheet is wound up as a roll.
Patent JP-2001273549-A (JP)
Title: Radio communication system
Inventor: SOGABE TAKECHIKA
IPC: H04W4/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To construct a radio communication system which can acquire informa tion from plural vending machines or the like installed in unspecified places in a prescribed region and can transmit a prescribed delivery information to plural vending machines or the like. SOLUTION: The system is so constituted that plural vending machines 30, etc., installed in unspecified positions in a prescribed region 8 and a radio repeater 20 can communicate with each other by radio. The radio repeater 20 and an information management device 10 are connected by a network 2 and are so constituted that they can perform two-way information communication. Information is transmitted from each vending machine 30 to the information management device 10 through the radio repeater 20. Delivery information to be delivered from the information management device 10 to each automatic vending machine 30 is delivered to the region 8 through the radio repeater 20 by radio.
Patent JP-2001276496-A (JP)
Title: Attachment for drying shoe
Inventor: SEKIGUCHI TAKENORI
IPC: D06F58/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To enable even long boots to be smoothly inserted with a nozzle to simultaneously dry the boots and correct their shape. SOLUTION: An attitude stabilizer 3 arranged in the body 1 of a nozzle part 2 guiding dry air from a dry air generating means 5 into a shoe, in such a manner that the attitude stabilizer holds the nozzle body 1 in a stretched condition inside the shoe, comprises a telescopically projecting shank 8 pivotally attached at one end to the portion 4 of the nozzle body 1 corresponding to the heel of the shoe so that the shank is free to rotate within a plane perpendicular to the sole of the shoe, and a means 11 for energizing the shank 8 in an outward rotating direction within the perpendicular plane.
Patent JP-2001283688-A (JP)
Title: Lever switch and its assembling method
Inventor: KIMATA HIROMI
IPC: H01H25/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lever switch that can improve a workability when leads are connected to fixed terminals along with a reduction of assembling cost. SOLUTION: The lever switch has a knob holder 2 and an operating knob 1, a plug terminal 7a extended from a fixed terminal 7 and a socket terminal 10 that is provided at the tip of a lead 11 and possible to press onto the plug terminal 7a are equipped. The lead 11 and fixed terminal 7 are connected by pressing the socket terminal 10 onto the plug terminal 7a.
Patent JP-2001280517-A (JP)
Title: Ball valve
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To perfectly discharge a drain, such as water remaining around a lower stem provided in a trunnion type ball valve by a drain means which has a simple structure. SOLUTION: In this trunnion type ball valve, a ball 6 having a through-hole 5 is provided rotatably inside a cross-sectionally nearly spherical or cross- sectionally cylindrical body 1, 10 via an upper stem 7 and the lower stem 8, 19. A fitting part 21 of the body 1, 10 axially provided with the lower stem 8, 19 is communicated with a cavity 15, 20 inside the body 1, 10 via communication part 22 to discharge the drain 23 remaining in the cavity 15, 20 outward.
Patent JP-2001280854-A (JP)
Title: High temperature heating furnace
Inventor: JINBO ASANORI
IPC: F27B9/40
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature heating furnace in which energy and space can be saved by forming the passage for carrying trays vertically in two or more stages, thereby increasing the density in the furnace. SOLUTION: The high temperature heating furnace where a large number of trays T each mounting an object to be heated are arranged and fed sequentially into a heating chamber 1 for performing heat treatment comprises a going path feeding mechanism 3 for feeding the tray T to the rear side of the heating chamber 1 from the side of an opening 2 for feeding in and out the tray T made at one end of the heating chamber 1, a mechanism 4 for lowering the tray T from the end position of the going path feeding mechanism 3, and a return path feeding mechanism 5 for feeding the tray T from the down position of the lowering mechanism 4 to the opening 2 side while passing under the going path feeding mechanism 3.
Patent JP-2001279125-A (JP)
Title: Coloring material derived from hop
Inventor: TAGASHIRA MOTOYUKI
IPC: C09B61/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a red, hop-derived coloring material utilizing as starting materials bracts of hops, cones of hops enveloping bracts of hops, and the like, and to easily apply the hop-derived coloring matter as a coloring material derived from a plant in the fields of foods, beverages, clothes and dyes. SOLUTION: The hop-derived coloring material comprises a red coloring material obtained by an acid- or alkali-treatment of cones of hops, bracts of hops or a polyphenol contained in bracts of hops. Also a manufacturing method of the same is provided.
Patent JP-2001281502-A (JP)
Title: Light guide in illuminator
Inventor: MIYAMOTO AKIRA
IPC: F21Y101/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a light guide in an illuminator which is raised in the quantity of entering light from a light source. SOLUTION: A taper optical fiber 3 is placed at the light incident end surface 20 of an optical fiber 2, the entering light end face 30 of the taper optical fiber 3 is made larger than the light source which is imaged by a second focus F2, and the outgoing light end face 31 of the taper optical fiber 3 is reduced from the light incident end surface 20 of the optical fiber 2. As a result, almost all beams from the light source 11 enters the entering light end face 30 of the taper optical fiber 3, and is made incident on the light incident end surface 20 of the optical fiber 2 from the outgoing light end face 31 of the taper optical fiber 3. Thus, the quantity of entering light from the light source 11 can be raised.
Patent JP-2001283410-A (JP)
Title: Method for manufacturing magnetic recording head
Inventor: HASHIMOTO SUSUMU
IPC: G11B5/31
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic head, capable of solving the problems of a reduction in the intensity of a magnetic field leaked from the corner part of the magnetic gap surface side of the upper part (auxiliary magnetic pole part) of an upper magnetic pole, writing in an adjacent track during signal writing in a recording medium, the deletion of information of the adjacent track, and the like, when lower and upper magnetic poles are formed in self-alignment, and the width of the upper magnetic pole tip part is narrowed corresponding to a narrow track. SOLUTION: A nonmagnetic material layer reflecting a projected part is formed on a lower magnetic pole having the projected part, a mask layer is formed around the projected part, and then a bent recessed part is formed by subjecting the nonmagnetic material layer to isotropic etching. Then, a tapered recessed part is formed in self-alignment by performing anisotropic etching via the mask.
Patent JP-2000328277-A (JP)
Title: Method for locally removing oxidized corrosion product from surface of parts of turbine engine
Inventor: CONNER JEFFREY ALLEN
IPC: F01D5/28
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for selectively removing combustion product from surface of parts of a gas turbine after the long term exposure in the high temperature oxidizing and corrosive environment of exhaust gas of the gas turbine without affecting metal or film of adjacent substrates which are not altered, and a material composition therefor. SOLUTION: Loose contamination is removed from the surface of parts of the gas turbine engine, a moldable reactive metallic composition including more than one kinds of metals having affinity with oxygen selected from the group consisting of Al, Si, Ti and Zr is applied to the corrosion part which is heated to about 1800-2000 deg. F in a non-reactive environment to generate the reaction between the combustion product and the reactive metal. Thereby, the combustion product of the corrosion part on the surface if decomposed to occur a by-product, which is cooled thereafter. The by-product can be removed optionally from the surface of parts.
Patent JP-2001295140-A (JP)
Title: Silicon carbine fiber having carbon film on surface of fiber, and method for producing the same
Inventor: TOMIMATSU SUKENORI
IPC: C04B20/10
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide fiber with a carbon film on the surface of the fiber having the atomic ratio C/Si of carbon to silicon regulated so as to be 1.00-1.10, and excellent in heat resistance, oxidation resistance and creeping properties at a high temperature, and to provide a method for producing the silicon carbide fiber. SOLUTION: A precursor fiber obtained by forming an organosilicon polymer into a fiber by a spinning method such as a melt spinning and a dry spinning is made infusible, and the resultant fiber is subjected to a primary burning in a hydrogen gas-containing atmosphere, and further subjected to the formation of the carbon film and a secondary burning in an atmosphere of CO gas or a hydrocarbon such as methane to provide the silicon carbide fiber.
Patent JP-2001300676-A (JP)
Title: Hollow rack shaft
Inventor: OKUBO KIYOSHI
IPC: B21K1/76
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the metal flow from being broker on a surface of a rack tooth by uniforming the interval of the metal flow of the rack tooth as much as possible. SOLUTION: This hollow rack shaft is provided with the rack tooth 1d in which the metal flow is not broker on the surface of a tooth flank and on the surface of the back side thereof, and the metal flow is continuously extended along the contour of the surface of the tooth flank. The strength of the rack tooth can be increased, and the weight of the rack shaft can be reduced according to the increase in the strength.
Patent JP-2000311629-A (JP)
Title: Panel for color cathode-ray tube
Inventor: RA KENSHU
IPC: H01J31/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a panel for color cathode-ray tube having the inner surface curvature structure capable of improving the structural strength of a shadow mask. SOLUTION: A panel 1 for color cathode-ray tube includes a practically flat outer surface and an inner surface having the predetermined curvature. In the case where Rx means the longitudinal curvature radius of the inner surface of the panel 1 and Ry means the minor axial curvature radius of the inner surface of the panel 1, curvature structure of the inner surface of the panel 1 is formed so that the longitudinal curvature radius Rx and the minor axial curvature radius Ry has a different curvature radius R from each other. Structural strength of a shadow mask is thereby improved, and lowering of color rendering property of image can be prevented.
Patent JP-2000313178-A (JP)
Title: Manufacture of positively operable printing plate from novolac solution or dispersion liquid
Inventor: OELBRANDT LEO
IPC: B41C1/10
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain excellent ink acceptability in an image area and to improve printing durability in a non-image area by distributing a novolac resin in a predetermined pattern on a hydrophilic surface of a lithographic base, and manufacturing a lithographic printing plate. SOLUTION: The step of distributing a novolac resin in a predetermined pattern on a hydrophilic surface of a lithographic pattern is provided to manufacture the lithographic printing plate. As the novolac resin to be used, an arbitrary phenol formaldehyde resin formed by using excess phenol is used, and as preferable novolac resin, a poly(crysol-xylenol-formaldehyde) resin, a poly(phenol- xylenol-formaldehyde) resin or the like is used. The novolac resin is dispersed in an aqueous medium or dissolved in an organic solvent. In this case, a concentration of the resin in the solution is set to a range of 5 to 50 wt.%.
Patent JP-2001261578-A (JP)
Title: Ophthalmic composition
Inventor: HATTORI MANABU
IPC: A61K47/40
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an ophthalmic composition having no irritation to the eyes, maintaining a refresh feeling. SOLUTION: This ophthalmic composition is characterized by comprising a 2-6C monohydric alcohol.
Patent JP-2001303634-A (JP)
Title: Faucet for water treatment apparatus
Inventor: YOKOI HIROSHI
IPC: E03C1/044
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To simplify installing work of a faucet for a water treatment apparatus, and to eliminate complication around the faucet. SOLUTION: The faucet 10 for the water treatment apparatus is constituted of a water channel 22 connected to a water supply source 7, a hot water supply channel 25 connected to a hot water supply source 6, a discharge channel 25 having a hose routed to the outside of a faucet main body 11, a faucet valve device 18 for controlling flow of water and hot water from the water supply channel 22 and the hot water supply channel 20 to the discharge channel 25, a spout tool 16 connected to an end of the hose and supported by the faucet main body 11 in a drawable manner together with the hose, a water treatment apparatus channel 33 branched from the water supply channel 22 and connected to the discharge channel 25 via the water treatment apparatus 28a, and a water treatment apparatus valve device 36 for controlling flow of treated water in the water treatment apparatus channel 33.  According to the thus constituted faucet 10 for the water treatment apparatus, the water treatment apparatus valve device 36 is built in the faucet main body 11.
Patent JP-2001258946-A (JP)
Title: Handrail device of seat part of wheelchair
Inventor: MIZUNO MUNEHIRO
IPC: A61H33/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a handrail device of a seat part constituted so as to prevent front nursing handrails from interfering with rear handrails for a bathing person when the nursing handrails are reversed rearwardly. SOLUTION: In the handrail device 50 of the wheelchair 1 which consists of a truck part 4 and the seat part 3 receiving the bathing person and having a pair of the nursing handrails 30 and a pair of handrails 20 for the bathing person and is constituted so as to feed only the seat part 3 in a bathing apparatus 100 at the time of bathing, the base parts 31 of the pair of the nursing handrails 30 are supported by support shafts 43 and the outsides in the axial direction X of the support shafts 43 for revolving the nursing handrals forwardly and rearwardly by 180 deg. are inclined in the front direction Y of the seat part and extended rearwardly and outwardly when the nursing handrails 30 are reversed rearwardly. By this constitution, the nursing handrails do not interfere with the rear handrails for the bathing person when they are reversed rearwardly.
Patent JP-2001309002-A (JP)
Title: Portable mobile communication terminal
Inventor: MASUDA TOSHIKATSU
IPC: H04W76/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable mobile communication terminal realizing a call whose sound volume and quality are satisfactory even when a casing is miniaturized and a display unit is enlarged. SOLUTION: In a very small portable mobile communication terminal, a receiver port for a very small receiver used in a regular call is installed on the surface of the casing and a speaker port for a loud speaker used at the time of a hands-free call is arranged at the back of the casing. A key operation part as a backside call mode selection means for selecting a mode at the time of the call and a loud speaker sound volume switch for adjusting the output sound volume of the loud speaker are installed. When the backside call mode is selected by using the key operation part, the output sound volume of the loud speaker is adjusted using the loud speaker sound volume switch so that the sound volume of the speaker is reduced to a set level.
Patent JP-2001312035-A (JP)
Title: Processing liquid supplying device
Inventor: KIKUCHI HIROSHI
IPC: G03D3/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing liquid supplying device which eliminates the possibility of the early deterioration of a processing liquid by preventing the oxidation of the processing liquid stored in replenishing tanks equipped with a plurality of piping for supplying the processing liquid to the replenishing tanks and a stirring member 81 for stirring the processing liquid to a uniform state. SOLUTION: The replenishing tank 80 of the processing liquid supplying device having the replenishing tanks 24, 25 and 26 for supplying the processing liquid to a processing vessel has a tube 7 for supplying the processing liquid to the tank, the piping 84, a supplying pipe 86 for sending the processing liquid to the processing vessel, a lower limit sensor 99 for detecting a liquid level, the stirring member 81 for stirring the liquid and a controller 100 and is provided with float members 90 which have sp.gr. smaller than the sp.gr. of the processing liquid and have the number of pieces to approximately cover the liquid surface.
Patent JP-2001316028-A (JP)
Title: Paper matching device
Inventor: SUGIYAMA YOSHIHIDE
IPC: B65H31/38
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole of a device, in a paper matching device to support discharged paper sheets by a paper support for matching and discharge the paper sheets after matching is effected on the paper support. SOLUTION: A main guide rod 19 and a subguide rod 20 are situated in parallel on a frame 30. The guide rod slidably supports sliders 12 and 14. Joggers 13 and 15 are mounted on the two sliders. Paper supports 13A and 15A for matching are situated respectively integrally with the joggers. The paper sheet having two side edges supported by the paper supports and discharged from a paper discharge roller are supported and matched on the paper supports. A stack tray is situated below the paper support and after matching is carried out, a distance between a pair of the paper supports is increased to drop the paper sheets, and the dropped paper sheets are supported by the stack tray.
Patent JP-2001312956-A (JP)
Title: Electron emission element, image-forming device and electron beam lithography system
Inventor: SASAKURI DAISUKE
IPC: H01J29/04
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element of high precision, an image forming device and an electron beam lithography system which are capable of controlling and converging the emitted electron orbit, using a simple mechanism. SOLUTION: An opening hole region 6 is provided by removing a part of the electrode 4, in such a manner that it encloses the circumference of the electron-emitting region 5.
Patent JP-2000326386-A (JP)
Title: Method and apparatus for producing profile material with hollow chamber made of thermoplastic synthetic resin by cooling nozzle method
Inventor: BRUNNHOFER ERWIN
IPC: B29C48/30
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To produce a profile material with a complicated hollow chamber having high accuracy at a high speed. SOLUTION: In order to produce a profile material with a hollow chamber made of a thermoplastic synthetic resin having a constant cross section over the total length thereof according to a cooling nozzle method, a melt of a synthetic resin is extruded through a heated profile die 1 to be directly passed through a cooled sizing die 2 successively under press pressure to be extruded while the formed profile material with the hollow chamber is cooled in the sizing region of the die 2 from the outer and inner surfaces thereof. The synthetic resin melt arranged corresponding to the position in the profile material with the hollow chamber and having a yet broken-off web part between web part ends and having the shape of the profile material part independently opened mutually is extruded from the profile die region and the yet broken-off web part is replenished with the synthetic resin melt flowing from the rear under press pressure in the sizing region and the resin melt is integrally connected to the web part ends by heat of fusion.
Patent JP-2001314202-A (JP)
Title: Sole structure of sport shoes
Inventor: NAKANO ISAO
IPC: A43B13/14
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a sole structure of sport shoes which can reduce the weight, simplify the manufacturing process and reduce the cost while ensuring stable running. SOLUTION: An outsole 3 extending from a heel portion to a toe portion of the shoe and a midsole 4 arranged inside thereof and extending from the heel portion to a mid-foot portion of the shoe are provided. A corrugated portion 3d is formed on a heel part of the outsole 3, a corrugated portion corresponding to this corrugated portion 3d is formed on a heel part of the midsole 4, and a plurality of cleats 5 are appropriately provided on a lower surface of the outsole 3. The running stability can be ensured by forming the corrugated portion in the outsole. In addition, since the sole structure is a two-layered structure comprising the outsole and the midsole, the weight can be reduced, the manufacturing process can be simplified, and the cost can be reduced.
Patent JP-2001325596-A (JP)
Title: Fingerprint matching device and its password code input method
Inventor: ANDO NOBUHIKO
IPC: G06K9/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To make inputtable a password code even by a fingerprint matching device having no ten-key unit. SOLUTION: When a state wherein normal fingerprint matching can not be performed is displayed by a display device 7, a state switching device 2 sets a password code input state. Then, a timer 3 outputs the timing of scanning of a fingerprint and the display device 7 displays this timing. A user places a finger one a fingerprint sensor 1 and puts it away in the scanning diming. A password code decision means 5 decides the finger placing and leaving as a password code composed of a combination of bits '1' and '0'.