baber/WOPTO huggingface dataset:
Patent JP-2002000523-A (JP)
Title: Vacuum cleaner hose
Inventor: FUKUI KOKI
IPC: F16L11/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To lessen the wear caused by abrasion between the inner tube and the outer tube of a vacuum cleaner hose having a double-tube structure consisting of an inner tube and an outer tube. SOLUTION: Lubricity is given on all or a part of at least one of the outer surface of the inner tube (6) and the inner surface of the outer tube (5) by applying a lubricant on the surface or mixing a lubricant in it. By doing this, wear by repeated abrasion by the bend of the hose (6) can be lessened.
Patent JP-2002000214-A (JP)
Title: Method for enhancing gamma-aminobutyric acid content of finely cut cruciferous plant
Inventor: TSUZAKI SHINJI
IPC: A23L33/17
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing the θ-aminobutyric acid(GABA) content of the fine pieces or juice of a cruciferous plant. SOLUTION: This method for producing the cruciferous plant fine pieces or their juice having an enhanced θ-aminobutyric acid content, characterized by adding glutamic acid or its salt or the other food raw material containing the glutamic acid or its salt to the cruciferous plant fine pieces or their juice.
Patent JP-2002006610-A (JP)
Title: Toner cartridge and toner carrying means used for the same
Inventor: MAEJIMA MASANOBU
IPC: G03G15/08
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge by which occurrence of the situation where a toner hardly remains near a discharge opening although the toner of the considerable amount still remains in a part separated from the discharge opening can be avoided or suppressed. SOLUTION: A bottom wall (8) of a cartridge case (4) has a first groove part (18) and a second groove part (20) which are juxtaposed in a row and extended. A discharge opening (24) biased toward one end edge is formed in the first groove part. A first toner carrying means (30) for carrying the toner which exists on the first groove part in the direction toward from the one end edge to the other end edge, and a second toner carrying means (32) consisting of a rotary shaft (40) extended along the second groove part and a flexible carrier piece (44) fixed thereto are disposed. A plurality of slits inclined and extended toward the base end edge from the tip edge to the other end edges side are formed at intervals in a direction of the central axis line of the rotary shaft on the carrier piece.
Patent JP-2002007768-A (JP)
Title: Network control system by room rental use right transacting method
Inventor: TAMURA MINORU
IPC: G06F19/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a room rental use right transaction system for forming the market by making a contract by a new business service through optimally connection to a user (member) who desires a room rental use right with the handling company of a property and a property owner. SOLUTION: The service is provided in cooperation, using an ASP by a database in a room rental use right transacting server 13, which is the processor of respective functions, such as the distribution processing of the result of retrieval or updating processing between the user 11, the member owner 12 and a member company 14, matching properly (match with desired property) processing with respect to each request, processing for designating a linking destination to a private merchandise detail page by log registering by each user 11 (member), automatically distributing processing for property application, application contract for, etc., by the user 11, the job processing, etc., for the contract control program of the room rental use right transaction and for the control program after contract, and a Web server.
Patent JP-2002012960-A (JP)
Title: Sliding member
Inventor: KANEYASU YOUICHI
IPC: C22C38/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member having a bronze metallized film for sliding, which can be used in a severe sliding environment, since the wear resistance and the seizure resistance and improved. SOLUTION: This sliding member consisting of a base material layered with a metallized sliding film having a metal matrix of a base metal, is characterized in that the metal matrix of the metallized sliding film contains steel-based metallizing particles consisting of a carbon steel or an alloy steel as a base metal with Vickers hardness of 400 or higher, and contains bronze-based metallizing particles consisting of a bronze as a base metal including Sn of 15% or less by weight ratio, and that the ratio of the area occupied with the steel based meallizing particles to the total area of the metal matrix is fixed to be 30-70% and the remainder is the area substantially occupied with bronze- based metallizing particles.
Patent JP-2002015231-A (JP)
Title: Article display control method of electronic store server
Inventor: OTE TOMOHIKO
IPC: G06Q30/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display control method of an electronic stores server which displays and presents a group of commodities selected for each store visitor in an attractive layout by making the most of computer information processing technology that only the electronic store has. SOLUTION: Specific matching arithmetic processing is carried out by collating stored visitor data on an accessing store-visitor and pieces of commodity property data in a commodity database to compute an appeal point being a figure of prediction correlated with interest in each commodity that the store visitor has. Several commodities having large appeal points are selected as display object commodities from the commodity database. Commodities having larger appeal points among the selected commodities are allocated to display positions of higher priority to determine the display layout of a virtual store.
Patent JP-2002015181-A (JP)
Title: Method for selling right of use of expensive commodity used with low frequency
Inventor: TANAKA MASAO
IPC: G06Q50/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To sell the right of use which resolves the trouble of maintenance and management and enables a person to use an expensive commodity used with a low frequency like a leisure boat at a low cost while feeling as if he possessed this commodity. SOLUTION: The commodity as the object of the right of use is, for example, one specific leisure boat, and its owner has the duty to maintain and manage it. A schedule plan indicating days when purchasers of the right of use can use the commodity on the basis of the right of used is generated by a seller of the right of use in accordance with the terms desired of each purchaser and is reported to each purchaser.
Patent JP-2002021906-A (JP)
Title: Strut structure
Inventor: YAMAGUCHI TAKASHI
IPC: F16F9/54
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of the suspension of a vehicle by reducing the number of part items of a strut structure for internally storing a shock absorber. SOLUTION: In the strut suspension of a vehicle, a cylindrical dust cover 10 is installed in an upper part of a piston rod 4 extending upward from a cylinder 3 of the shock absorber 2, and a top part 11 of the dust cover 10 abutting to an under surface of a rubbery insulator 6 becomes remarkably thicker than the side wall part 12, and constitutes a support part of the insulator 6.
Patent JP-2002025049-A (JP)
Title: Method for manufacturing information recording medium
Inventor: NAKAMICHI MANABU
IPC: B08B3/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an information recording medium by which minute foreign matter or minute projections on the surface of a disk are decreased, and an information recording medium excellent in the floating property for a head and causing little error can be obtained with high yield. SOLUTION: In the method for manufacturing an information recording medium, the surface of a disk is cleaned by continuous shower washing, shower rinsing and spin drying while the disk is rotated in the process of successively forming a recording layer and a protective layer on a disk type substrate.
Patent JP-2002022424-A (JP)
Title: Three-dimensional measuring apparatus
Inventor: KIYOI KAZUYA
IPC: G01B11/24
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To realize a three-dimensional measurement in which no data is missed. SOLUTION: The three-dimensional measuring apparatus for measuring the shape of an object by triangular range finding comprises means (#3) for detecting missing of data in the measurements obtained by triangular range finding, means (#4-10) performing range finding by a focusing method for a part of the object where data is missed, and means (#11-14) for interpolating the measurements obtained by triangular range finding with measurement data obtained by the focusing method.
Patent JP-2001354744-A (JP)
Title: Production method for rigid polyurethane foam
Inventor: MANO TATSUYA
IPC: C08G18/40
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid polyurethane foam, used as a heat insulation mate rial, which is produced by using cyclopentane as a non-ozone layer depleting blowing agent, has an improved heat conductivity, and hardly exhibits shrinkage at a normal temperature in spite of the low density. SOLUTION: A rigid polyurethane foam is produced by using a polyol prepared by the aniline- and sucrose-initiated addition polymerization of an alkylene oxide and by using cyclopentane as a blowing agent. Thus obtained foam has cells with very small diameters and an improved heat conductivity and has been markedly improved in wet heat resistance which is regarded as a method for accelerated testing of normal-temperature dimensional change.
Patent JP-2001089860-A (JP)
Title: Device and method for dry-cleaning of treating chamber
Inventor: ZAKI SAREERU
IPC: H01L21/3065
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for executing cleaning in a short in a at a low cost without increasing the corrosion of members in a treating chamber by a cleaning method in which, from a reaction chamber 12 of a chemical vapor deposition device containing metal or metallic compounds (such as Ti and TiN) in the wall of the reaction chamber, the above metal or the like is removed. SOLUTION: This cleaning method contains a stage in which cleaning gas containing chlorine trifluoride, N2O and oxidizing gas are introduced into a reaction chamber 12, the environment having selected temperature and pressure for binging them into reaction with a metallic film or a metallic compound film (e.g. 100 to 500 deg.C, 0.1 Torr) is established in the reaction chamber, the cleaning gas and oxidizing gas are brought into contact reaction with the metallic film or metallic compound film to produce a volatile reaction product, and after that, the volatile reaction product is exhausted. The cleaning method moreover contains a stage of applying plasma.
Patent JP-2002030053-A (JP)
Title: METHOD FOR PRODUCING alpha-KETOAMIDE DERIVATIVE
Inventor: NAKAMURA MASAYUKI
IPC: A61P43/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly obtain various compound libraries of an α- ketoamide derivative useful as medicines. SOLUTION: This new method for producing an α-ketoamide derivative represented by the formula (V) comprises simultaneously condensing four components of an aldehyde having hydrogen or a 1-4C linear or a 1-4C branched chain alkyl group or a 3-7C cycloalkyl group (represented by R1X) which may be substituted with an aryl group, a primary amine having a 1-4C linear alkyl group (represented by R2) which may be substituted with an aryl group or a heterocyclic ketone, an isocyanide compound having a 1-4C linear or a 1-4C branched chain alkyl group or an esterified carboxy (1-3C) alkyl group or a 3-7C cycloalkyl group (represented by R3) and a hydroxy acid having a 1-4C linear or a 1-4C branched chain alkyl group (represented by R4) and then oxidizing the resultant compound.
Patent JP-2002028754-A (JP)
Title: Method and device for molding casting mold
Inventor: KANEHIRA SATOMI
IPC: B22C15/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To mold a casting mold which has larger strength and less variance in the strength of each part by squeezing a pattern surface side with a large compression ratio of the molding sand with reduced influence of the variance in the compactability of the molding sand. SOLUTION: A squeeze table with a pattern surface plate fixed thereto is fitted to a lower raising molding flask in a movable manner, a molding flask and an upper raising molding flask are stacked on a molding flask abutting surface of the lower raising molding flask to constitute a stacked flask. After the molding sand is fed into the stacked flask with the molding flask abutting surface located to the pattern side by the distance of 15-25% of the molding flask thickness from the surface of the pattern surface plate, a squeeze head is relatively brought closers to the stacked flash, and the squeeze table and the molding sand is preliminarily squeezed on the back surface side with the preliminary pressure.  The squeeze table is relatively brought closer to the stacked flask and the squeeze head to achieve the squeeze on the pattern surface side until the surface plate comes in contact with the molding flask abutting surface, and the squeeze head is relatively brought closer to the stacked flask and the squeeze table to squeeze the molding sand with the pressure higher than the preliminary pressure.
Patent JP-2002033347-A (JP)
Title: Semiconductor device
Inventor: MIYATA OSAMU
IPC: H01L23/12
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To shorten the time for developing a wiring pattern. SOLUTION: A semiconductor device 10 includes a substrate 12, and a wiring pattern is formed on the surface of the substrate 12. The wiring pattern includes electrodes 18a, WB pads 18b, and connecting parts 18c. The WB pad 18b is formed, such that a longitudinal direction Q is substantially in parallel with a line P, which extends radially from a center X of a DB region 28. Therefore, when a chip 16 of a first size is bonded in the DB region, bonding wires 24 are substantially in parallel with the longitudinal direction Q. Furthermore, even when a chip 16 which is smaller than the first-size chip 16 in the same shape is bonded, the bonding wires 24 are substantially in parallel with the longitudinal direction Q. Since, in this way, the same substrate 12 can be used regardless of the chip size, it is not necessary to prepare a plurality of wiring patterns according to chip sizes.
Patent JP-2002034013-A (JP)
Title: Pay tv broadcast receiver
Inventor: AKASAKA HIRONORI
IPC: H04N7/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pay TV broadcast receiver which can readily confirm viewing of the contents containing commercials, and readily realizes reduction of charge. SOLUTION: A contents-receiving circuit 201 receives the contents which contains commercial, in at least a part and is constituted of an image signal, an audio signal and a control signal having charging information. A charge reduction threshold judging circuit 204 confirms the viewing state of the contents, where an image signal of the contents exceeds prescribed luminance and displayed on a display unit 305, and an audio signal of the contents exceeds prescribed sound volume and is regenerated with a loudspeaker 306. A transmission circuit 25 transmits the viewing time of contents to a broadcast server 4, which reduces the charge according to the viewing time.
Patent JP-2001103517-A (JP)
Title: Image display device and image display method
Inventor: PHILIPONET ETIENNE PIERRE
IPC: G06T15/20
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a method for displaying a three- dimensional image that are not affected by an external environment of a user and require no wearing by the user. SOLUTION: A recording system 31 such as a digital camera records a user viewing an object image and a means 32 decides a position of the user by extracting a characteristic point of the user from the recorded image of the user. The means 32 decides a change in the position of the user on the basis of a movement and change in the characteristic point. A means 40 changes an image of an object similarly to the case with a change in how to view the object and in scenery recognized when the user moves to the real object in matching with the change in the position of the user.
Patent JP-2002044838-A (JP)
Title: Grommet
Inventor: MURATA ZEN
IPC: H02G3/22
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a low cost grommet by which an enough water-proof effect is attained and which improves a mounting workability. SOLUTION: In the grommet 10 comprising a cylindrical large-diameter section 12 to be fitted to a side of a panel 16 and a cylindrical small-diameter section 14 having an insertion hole 14a into which a wire bundle 18 is interposed, the cylindrical small-diameter section 14 is formed by a heat-shrinkable material having slits which split the above section in a longitudinal direction, and is constituted with a hot-melt material 22 attached to its inner peripheral wall. This cylindrical small-diameter section 14 is inserted in a fitted state with the above cylindrical large-diameter section 12.
Patent JP-2002029871-A (JP)
Title: Method for manufacturing solid fertilizer
Inventor: TADA MAKOTO
IPC: C05G3/80
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a solid fertilizer from feces of livestock or the like with lesser energy. SOLUTION: The feces are subjected to high-temperature fermentation treatment by anaerobic methane bacteria using a fermenter 1. The formed gaseous components, such as gaseous methane, are recovered into a gas tank 20 and the desorbing liquid desorbed the gaseous components are supplied from a desorption vessel 2 by a pump 9 to a kneading machine 3 where the liquid is mixed with zeolite as a moisture absorbent. The mixture which is humidified into a paste for is mixed with quicklime and is dried and pelletized by a drying pelletizer 6, by which the solid fertilizer is produced.
Patent JP-2002044949-A (JP)
Title: Disposing method for smoothing capacitor of inverter
Inventor: SAKASE KIYOYUKI
IPC: H02M7/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To achieve disposing structure for a smoothing capacitor, capable of reducing wire reactance for eliminating generated noise. SOLUTION: In a converter consisting of a rectifier circuit 102, a smoothing capacitor 103 and a inverter section 104, a capacitor group A is formed by piling two pieces of capacitors 111a, 113a; and different-pole terminals of the both capacitors are disposed in succession; another capacitor 112a is fixed in parallel with the side of either 111a or 113a, each of first electrodes of 111a, 113a is connected with a first conductor 14a; second electrodes of 111a, 113a and a first electrode of 112a are connected with a common second conductor 12a; third electrodes of 111a, 113a and a second electrode of 112a are connected with a common third conductor 13a; and each of fourth electrodes of 111a, 113a is connected with a fourth conductor 14b, and also a capacitor group B that is completely identical with the capacitor group A is formed.  Also in the unit, the surfaces of the electrodes of A and B are so disposed as to be symmetrically counterposed; 14a of A and the fourth conductor of B are connected to the positive side of 104, and 14b of B and the fourth conductor of A are connected to the negative side of 104.
Patent JP-2002036613-A (JP)
Title: Card printer
Inventor: YAMAGUCHI MANABU
IPC: B42D15/10
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a card printer in which an optimal print quality can be ensured regardless of the card material. SOLUTION: The card printer comprises a print section 10 for printing on a card by heating a thermal transfer film 9 through a thermal head 8, a section 11 for identifying the material of a card being fed to the print section, and a card carrying section for feeding at least one of a card inserted into a card insertion port 2 or a card stacked at a card stacking section 13 to the print section 10 and discharging a printed card to the card insertion port 2 wherein the card printer is provided with a table on which an optimal voltage applying time is recorded for each material of card and the card identifying section 11 supplies heating power to the print section with reference to a voltage applying time recorded on the table based on the material of card identified at the card identifying section 11.
Patent JP-2002037598-A (JP)
Title: Safety gear for cargo handling vehicle
Inventor: ROKKAKU HIDEKAZU
IPC: B66F9/24
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a safety gear capable of immediately stopping the expansion of a mast device after detecting the cut or looseness of a rope such as a chain. SOLUTION: If the tension of the chain 8 is reduced by the cut or looseness of the chain 8, a coil spring 26 is elongated to make an effector 24 moved down by its energizing force and a lever 29 for a limit switch 28 also moved down in association with the move-down of the effector 24, whereupon the limit switch 28 is turned on to cause the output of a detection signal and the output of a stop control signal from control means to a hydraulic motor to immediately stop the expansion of the mast device.
Patent JP-2002038830-A (JP)
Title: Locking device in collapsible sliding sash
Inventor: NAKATANI TOSHIMARO
IPC: E05C1/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide such a key device that not only prevents oscillation and secures air tightness besides when the sash is folded up, but also permits various types of folding forms at the same time, in such a sash that enables both folding opening and closing and sliding opening and closing. SOLUTION: In the sliding sash A that can be folded up, a crescent 32 is installed to its mullions where each sash matches to allow it to be fastened at the center position. Meanwhile, to each front part of the sash frame 11, the trap 25 is installed to let the sash door 10 fixed to a given portion of the sash frame 1 in the extended condition so that air tightness can be obtained as the sash A. In addition, unlocking the sash fastener 32 and entire or part of the trap 25 enables a selected type of folding out of several sorts of folding such as folding of both ends of the sash frame 1 in its width direction, unilateral folding of a one-side sash, and folding of a middle sash, etc.
Patent JP-2002034328-A (JP)
Title: Method for promoting rooting in cutting of ligneous plant
Inventor: INOUE TADAMORO
IPC: A01G1/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for promoting rooting by cutting of a ligneous plant difficult in rooting with an existing rooting promotive substance (auxin) by the use of a substance capable of efficiently inducing the rooting activity of such an existing rooting promotive substance. SOLUTION: This method comprises the following practice: the basal part of a twig (scion) cut from a ligneous plant is soaked in a water-soluble chitosan solution or coated with a water-soluble chitosan powder to make a pretreatment for rooting promotion, the thus treated basal part is then treated with indolebutyric acid, and thereafter inserted into a nursery bed.