baber/WOPTO huggingface dataset:
Patent JP-2002275252-A (JP)
Title: Copolymerized polyester resin and blow molded body therefrom
Inventor: KUWABARA SUUKI
IPC: C08J5/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a copolymerized polyester resin that has excellent resistances to heat, shock and chemicals and is readily direct blow moldable and injection moldable and provide blow molded products therefrom. SOLUTION: The objective copolymerized polyester resin characteristically comprises 2,6-naphthalenedicarboxylate as the main dicarboxylic acid component and 80-99 mole% of ethylene glycol units and 1-20 mole% of a glycol units represented by following chemical formula (1) as the main diol components. Blow molded products are produced from the copolymerized polyester resin.
Patent JP-2002279688-A (JP)
Title: Method and device for adjusting optical head
Inventor: FURUTA HIROKAZU
IPC: G11B7/22
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve positional allowance of housing in adjustment of an optical head emitting a plurality of rays. SOLUTION: An adjusting device 31 adjusts a position of a light emitting element 24 of an optical head 22 for emitting a plurality of rays emitted from an objective lens 27. The adjusting device 31 is provided with a diffraction grating 32, a moving mechanism 33 of the diffraction grating 32, an extracting mechanism 36 and an image receiving body 37. The extracting mechanism 36 is provided with a light translucent part 36a and a light shielding part 36b and shearing interference ray transmitted through the light translucent part 36a is made incident on the image receiving body 37. A size L2 in a direction perpendicular to a plane S containing a plurality of shearing interference rays of the light translucent part 36a is larger than a size L1 in a direction in parallel to the plane S containing a plurality of shearing interference rays of the light translucent part 36a.
Patent JP-2002283559-A (JP)
Title: Print controller, method for controlling print, and recording medium having print control program recorded therein
Inventor: AMADA HIROKO
IPC: B41J2/045
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent throughput of print from lowering as much as possible. SOLUTION: A carriage motor 4 for driving a carriage 3 mounting a recording head 9 is started and during deceleration of the carriage motor for next print processing, piezoelectric elements in the recording head are controlled to start microvibration not for printing.
Patent JP-2001299373-A (JP)
Title: Dna segment encoding erb-3 polypeptide, and antibody and bioassay for detecting the above polypeptide
Inventor: KRAUS MATTHIAS H
IPC: A61K47/48
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA segment encoding the receptor protein relevant to an erbB protooncogene system which is unknown in the past or not predicted even being present and further to develop a method of analyzing for the gene protein product capable of determining whether or not the expression of RNA and the abnormal expression of the above oncogene are contained in a human cancer. SOLUTION: This DNA segment is an antibody or its active fragment specifically combining with erbB-3 polypeptide and the bioassay comprises forming the complex between an antibody or its active fragment not specifically combining with erbB-2 polypeptide or erbB polypeptide, or the above antibody or its active fragment and the erbB-3 to detect the erbB-3 in a biological sample by the presence of the complex.
Patent JP-2002283505-A (JP)
Title: Data recording sheet
Inventor: KAMIKUBO YOSHINORI
IPC: B41M5/50
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a data recording sheet hard to generate a curl even under a high humidity condition, low in cost and having filing properties such as bending properties or the like. SOLUTION: The data recording sheet is constituted by forming a layer, which comprises a resin having a polynorbornen skeleton, on the surface opposite to the recording surface of a base material, which contains cellulose as a main raw material, as a back surface layer.
Patent JP-2002284892-A (JP)
Title: Manufacturing method of highly water-absorbing resin
Inventor: SUGIYOU YASUNARI
IPC: C08J3/24
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a highly water-absorbing resin with the content of a water-soluble component decreased without deteriorating water-absorbing performances of a water-absorbing resin obtained by polymerizing an aqueous solution of a water-soluble polymerizable monomer. SOLUTION: The manufacturing method of a highly water-absorbing resin comprises polymerizing an aqueous solution of a monomer comprising a monovinyl monomer mainly composed of an at least partially neutralized unsaturated carboxylic acid, a polymerization initiator and a phosphinate compound, and impregnating the thus-formed water-containing resin with a crosslinking agent represented by general formula (1): R<1> -(CH2 -CH2 -O)n-R<2> (wherein R<1> and R<2> are each independently a functional group reactive with a carboxyl group; and n is an integer of 5-25) thereby effecting a crosslinking reaction.
Patent JP-2002282169-A (JP)
Title: Toilet seat elevating device
Inventor: MOTOHASHI TAKESHI
IPC: A47K13/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat elevating device, with which the cleaning performance of a toilet bowl or toilet floor is not lowered. SOLUTION: This device is provided with a toilet seat holding board, an elevation guide having a supporting arm for supporting the toilet seat holding board and a guide rail, to which the supporting arm is vertical-movably engaged, and a device for driving the supporting arm of the elevation guide located on the rear part of the toilet bowl, and the supporting arm driving device is installed inside a tank tightly connected to the toilet bowl.
Patent JP-2002282855-A (JP)
Title: Method and equipment for producing water
Inventor: NAKANISHI TAKAYUKI
IPC: B01D61/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for producing water capable of achieving a higher recovery rate with a NF(nano-filtration) membrane having a suitable desalination performance when treating a seawater in a membrane process to obtain a permeated water. SOLUTION: A seawater is supplied to a NF membrane module using a nano filtration membrane (NF membrane) whose sulphate ion extraction coefficient is at least 90%, its NF membrane module is so operated as to allow calcium extraction coefficient to be 35% or less and the calcium ion concentration in a concentrated water to be 965 mg/L or less, and a permeated water is pressurized and is treated with a reverse osmosis membrane module to obtain a desalinated water.
Patent JP-2002293185-A (JP)
Title: Lifting device for vehicle
Inventor: KITAMURA FUMIAKI
IPC: B60P1/46
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device for a vehicle for performing loading/ unloading operation of luggage or the like from an opening part provided on a cabin of a vehicle capable of performing the loading/unloading operation rapidly even in a narrow space. SOLUTION: The lifting device comprises opening/closing doors 10L, 10R attached so as to open and close around a vertical rotational shaft at the opening part 6 provided on the cabin 1 of the vehicle, a slide member 11 moving in up and down directions by guide of a guide means arranged in a vertical direction on an inner side of the opening/closing doors 10L, 10R, and a platform member 12 horizontally provided on a lower end part of the slide member 11. Thereby the loading/unloading operation of the luggage 5 loaded on the vehicle can be performed rapidly even in the narrow space.
Patent JP-2002292346-A (JP)
Title: Method and apparatus for recovering deposited film
Inventor: SAWAE KIYOSHI
IPC: C23C16/44
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a deposited film of a metal or a metal compound which can recycle economically from a film making jig, reduce the weight loss of the jig by grinding and the amount of generated waste, and an apparatus for the method. SOLUTION: A cleaning gun 51 which generates a water jet of 30-200 MPa water pressure ejected to the film on the jig mounted on a table 26 in a working room 22 is installed. A ventilating fan 62 for setting a negative pressure in the room 22 is provided. The room 22 can be closed to control the scattering of water by the water jet outside the room 22.
Patent JP-2002013043-A (JP)
Title: Polyester woven or knitted fabric
Inventor: TAGUCHI SETSUO
IPC: D03D23/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyester woven or knitted fabric which is swollen, is slightly transparent, and has rich elasticity, rich repulsiveness, good color developability and good color fastness. SOLUTION: This polyester woven or knitted fabric comprising polyester composite yarns having at least polyester fibers P1 which have a degree of amorphous orientation of <=0.35, an apparent Young's modulus of <=4,000 N/mm2, an X0/Y0 value of 0.04 to 1.4 on a load-elongation curve, and a β/α value of 0.15 to 2.2 is characterized by the existence of the above properties in a lower region than a straight line represented by the below expression S1. Therein, (1) in the load-elongation curve, X0: an elongation up to the primary point 4 of inflection.  Y0: a different between an elongation at the secondary point 5 of inflection and the breaking elongation 6. α: a difference between a strength at the secondary point 5 of inflection and a strength at the primary point 4 of inflection. β: a difference between a breaking strength 6 and a strength at the secondary point 5 of inflection. (2) S1: y=-0.16χ+43.
Patent JP-2002301419-A (JP)
Title: Blade coater and recovery method for coating liquid
Inventor: MIURA YOJI
IPC: B05C5/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To enhance maintenancability of a Blade coater by certainly capturing mist even at a high speed range and depositing no mist on a coating liquid recovery part such as a mist capturing part, and a recovery method of a coating liquid. SOLUTION: The blade coater is provided with a blade disposed at a downstream side of a coating liquid feeder and scraping off excessive coating liquid fed onto a surface of a base material. A coating liquid recovery device 60 is scraped off liquid droplets by the blade and mist. The coating liquid recovery device 60 is provided with a coating liquid recovery chamber 60 partitioned to a liquid drop part recovery part 13 and a mist recovery part 18. The liquid droplets 15 are separated from the mist 14 by blocking a course of the liquid droplets in the coating liquid intruding into the coating liquid recovery chamber by a blocking means 36 and the separated mist detours a partitioning means including the blocking means to guide it to the mist part recovery part.
Patent JP-2002301210-A (JP)
Title: Ball shooting device for vertical pinball game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To easily and precisely perform selective hitting of a game ball to the right and left. SOLUTION: This device is provided with left and right area designation buttons 81 and 82 at a base 21, and a hitting power adjusting means for adjusting the hitting force of the game ball shot by a hit ball shooting mechanism so that the shot-supplied game ball constantly drops down a left side area G1 when the left side area G1 of a game panel 16 is designated by the left area designation button 81 and so that the shot-supplied game ball constantly drops down a right side area G2 when the right side area G2 of the game panel 16 is designated by the right area designation button 82.
Patent JP-2002308304-A (JP)
Title: Overcap for beverage can
Inventor: TAGUCHI YUKIHISA
IPC: B65D41/62
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To easily remove the overcap of a beverage can from a can body. SOLUTION: On the top panel (10) of an overcap (4) facing the end panel (2) of a can body (1) through a gap is provided with a protrusion (16) projecting toward the end panel (2). A cut off line (18) for forming a pull tab (17) on the top of the top panel (10) is marked on the top panel (10) surrounding the protrusion (16). When the outside of the line (18) surrounding the protrusion (16) of the top panel (10) is pushed down by a finger, etc., the protrusion (16) touches the end panel (2) of the body (1) and breaks the line (18). Then by holding the protrusion (16) and pulling up the tab (17) above the panel (10), the overcap is removed from the body (1).
Patent JP-2002312273-A (JP)
Title: Method of commonly operating for retrieve in portable terminal from fixed terminal, and recording medium storing program
Inventor: MIYAMOTO MASARU
IPC: G06F17/30
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of commonly operating a search in a portable terminal from a fixed terminal in a search system capable of operating the search from both of the fixed terminal and the portable terminal. SOLUTION: This method includes a process for receiving a portable terminal ID and a content ID from the portable terminal and for confirming whether the portable terminal ID exists in a list of the portable terminal ID corresponding to the user ID and for obtaining the user ID corresponding to the portable terminal ID from the list of the portable terminal ID corresponding to the user ID, a process for adding the content ID to a bookmark content list corresponding to the user ID of a bookmark DB, a process for confirming whether the user ID exists in the list of the portable terminal ID corresponding to the user ID, and a process for obtaining the book-marked content ID list corresponding to the user ID from the bookmark DB to send it to the fixed terminal.
Patent JP-2002307609-A (JP)
Title: Polyimide metal foil laminated sheet and method for manufacturing the same
Inventor: HIROTA KOJI
IPC: H05K3/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide metal foil laminated sheet enhanced in connection reliability by using the surface treatment of a metal foil enhancing the adhesion between a metal and an insulating layer working as a circuit. SOLUTION: In the polyimide metal foil laminated sheet, a thermoplastic polyimide layer is formed on at least the single surface of a non-thermoplastic polyimide layer, and the metal foil is laminated on the thermoplastic polyimide layer as the surface treatment of the metal foil bonded to the thermoplastic polyimide layer. Nickel is bonded to the metal foil in an amount of 0.17 mg/dm<2> or more.
Patent JP-2002309456-A (JP)
Title: Twist yarn to which persimmon juice is attached and textile processed product
Inventor: FUJIMOTO SHUNSAKU
IPC: A41B9/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a textile processed product having both of deodorizing function and air permeability which fiber has by attaching persimmon juice having excellent deodorizing ability to twist yarn, as application of persimmon juice to clothing is not carried out though it has been known hitherto that persimmon juice has deodorizing function. SOLUTION: This twist yarn to which persimmon juice is attached is obtained by attaching persimmon juice to twist yarn, and in the twist yarn, yarn diameter of the twist yarn is formed to be uneven in order to give unique touch feeling to the twist yarn. This textile processed product, e.g. hosiery, underwear such as shirts and pants or clothing is prepared by using the above twist yarn.
Patent JP-2002313264-A (JP)
Title: Display panel and display device
Inventor: KUBOTA SHINJI
IPC: H01J29/32
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a display panel, having a structure in which the electrons emitted from the electron beam sources having broadening, capable of colliding precisely with the opposite fluorescent substance layer. SOLUTION: This display panel, in which the display panel (anode panel AP) comprises a fluorescent substance layer 23 that is formed on the surface of a substrate 20 and an anode electrode 24 that is formed on the fluorescent substance layer 23, and the fluorescent substance layer 23 emits light as the electrons emitted from the electron beam sources (11, 13, 15), collide with the fluorescent substance layer 23, and a desired image can be obtained. The surface of the anode electrode 24 has a protruded shape for focusing the electrons.
Patent JP-2002031631-A (JP)
Title: Method for determining eta phase copper
Inventor: BABLIN JOHN MATTHEW
IPC: B01J37/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To determine a proportion of Cu3Si in a contact mass. SOLUTION: A proportion of Cu3Si in the contact mass is determined by treating the contact mass with an inorganic ammonium salt, which selectively dissolves of all forms of copper including free copper except for Cu3Si, which is not dissolved. An initial copper content of the contact mass is determined and the contact mass is treated with an inorganic ammonium salt composition to extract copper in a molecular form other than Cu3Si and extracted copper is subtracted from the innial copper content.
Patent JP-2001356252-A (JP)
Title: Reinforced buffered optical fiber ribbon cable
Inventor: HUTTON CURTIS JOHN
IPC: G02B6/44
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber ribbon cable having a buffer layer to protect the optical fiber ribbon cable from the environment where the optical fiber ribbon cable is to be installed. SOLUTION: The buffered optical fiber ribbon cable has at least one optical fiber ribbon cable having parallel optical fibers coated with a ribbon matrix sheath and having a ribbon buffering layer surrounding the optical fiber ribbon cable. The ribbon matrix sheath surrounds the parallel optical fibers with at least a part of the sheath forming molecular bonds with the outer coating of each optical fiber and holding the adjacent optical fibers by the bonds. The material of the ribbon buffering layer is preferably a UV curing resin or a thermoplastic material. Or, the material of the ribbon buffering layer may contain an embedded reinforcing fiber so as to increase the strength of the ribbon buffering layer.  The ribbon buffering layer consists of a material which can allow the buffered optical fiber ribbon cable to be installed in the environment without depending on an additional protective cable coating.
Patent JP-2002317361-A (JP)
Title: Stretchable warp knitted fabric having separation structure and method for producing the same
Inventor: TAKADA YOSHIHISA
IPC: D04B21/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a linear finish having an excellent appearance without causing defects such as unevenness, waving, etc., on the edge of a separated knitted fabric in a stretchable warp knitted fabric having a separation structure. SOLUTION: This stretchable warp knitted fabric having a separation structure is provided with a yarn removal part 20 knitted on the same wale by a nonelastic yarn 22, knitted fabric parts 10 which are adjacently arranged at both sides of the yarn removal part 20 and comprise knitted loop weaves knitted by nonelastic yarns 12 and 16 and forming loops and insertion weaves knitted by an elastic yarn 14 and not forming loops and knitted loop connection weaves which are knitted by an elastic yarn 30, connect the yarn removal part 20 to the knitted fabric parts 10 and 10 at both the sides of the yarn removal part and form loops at least at the connection parts to the knitted fabric parts 10.
Patent JP-2002319702-A (JP)
Title: Method of manufacturing nitride semiconductor element and nitride semiconductor element
Inventor: BIWA TSUYOSHI
IPC: H01L33/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a nitride semiconductor element having superior characteristics, such as a superior light emitting characteristic, etc., can be manufactured by solving problems, such as the deterioration of an active layer, etc., caused by the growth temperatures of the active layer and nitride semiconductor layers which are laminated upon another after the active layer is grown. SOLUTION: The active layer is vapor phase grown on a substrate at a first growth temperature (T3) and all of the nitride semiconductor layers which are laminated upon another after the active layer is grown are grown at another growth temperature (T4) which is higher than the first temperature (T3) by <=250 deg.C. Consequently, the occurrence of nitrogen voids or In metallization which occur in the active layer when, for example, In-N bond is cut can be prevented and the crystallinity of the active layer can be maintained satisfactorily.
Patent JP-2002323265-A (JP)
Title: Refrigerating cycle
Inventor: TAKANO AKIHIKO
IPC: F25B1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of overshooting in the fluctuation of the volume of discharged refrigerant of a compressor, and further resolve the problem of insufficient refrigerating capacity in change of load, in a refrigerating cycle formed by combining a variable capacity compressor conducting a refrigerating capacity control, by using carbon dioxide as refrigerant with expansion equipment conducting an optimum high-pressure control. SOLUTION: The refrigerating cycle is composed of a compressor, a radiator, expander, a vaporizer a refrigerant-temperature detector, a refrigerant-weight grasping means, and a controller. The temperature detector detects refrigerant temperature between the radiator and the expander. The weight-grasping means knows directly or indirectly a refrigerant weight in a high-pressure line from the compressor to the expander. The controller electrically controls the valve travel of the expander so that the pressure in the high-pressure line is converged to pressure set, according to the refrigerant temperature detected by the refrigerant-temperature detector in the range of at most a predetermined value of the fluctuation rate of a refrigerant weight in the high-pressure line.
Patent JP-2002320065-A (JP)
Title: Communication terminal
Inventor: FUKUI TOMOSHI
IPC: H04N1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that prevents an operator from being puzzled even when a button to select a function not provided to the terminal is depressed. SOLUTION: When an option function key such as an Internet option key is operated (ST1), whether or not an Internet option card is mounted on the terminal is discriminated (ST2), when the card is not mounted, that is, when the terminal is not connected to the Internet and advertisement display is set, an advertisement image is read from a memory and printed out (ST6) or advertisement (character) information relating to the Internet option is displayed for a prescribed time. When no advertisement display is set, 'No option is connected' is displayed (ST8).
Patent JP-2002321412-A (JP)
Title: Printer
Inventor: KASAHARA TAKASHI
IPC: B65H7/14
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To appropriately cope with a sudden transfer state caused at a moment when a printing medium separates from a roller of the upstream side in a transfer direction of the medium with respect to a printing position in an arrangement in which a pair of rollers are disposed in positions at the upstream side and the downstream side of the transfer direction respectively for holding and transferring the printing medium, and a transfer amount of the roller of the downstream side is set to be higher than a transfer amount of the roller of the upstream side in a printer which prints with the use of a printing head having a plurality of printing elements arranged. SOLUTION: The sudden transfer state is coped with by controlling the number of clocks used for transmitting data by a means which sets printing data on the plurality of printing elements in accordance with the transfer state when the printing medium separates from the roller of the upstream side, and shifting the printing data to be set on the plurality of printing elements.