baber/WOPTO huggingface dataset:
Patent JP-2001312441-A (JP)
Title: Information distribution system of provider
Inventor: OTAKE TADASHI
IPC: G06Q30/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system of a provider for reducing the Internet connection charge that a general user pays to the provider. SOLUTION: The Internet connection provider includes a step wherein advertisement information is automatically sent to a user terminal right after the user is connected to the Internet.
Patent JP-2001357991-A (JP)
Title: Discharge lamp lighting device
Inventor: SUMI YOSHIKAZU
IPC: H05B41/24
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which can improve the start of a lamp at every sort of circumstances by controlling output wave form of the lamp lighting means so as to increase moving ability of mercury of the lamp itself. SOLUTION: The discharge lamp lighting device is composed of a discharge lamp containing a vapor pressure control material at one end part of lamp tube, the volume of which is different from that at the other end, having an inflection point of mercury vapor pressure within the temperature range at use, and a lighting means of which, output waveform is practically asymmetric with respect to positive and negative, and the lighting means impresses a waveform consist of positive direct current voltage component to the end part of lamp tube at which bigger volume of mercury vapor pressure control material is contained. The asymmetry of the output waveform of lighting means is maintained at least from the time soon after the discharge lamp is lighted until it lights in stable state.
Patent JP-2001002571-A (JP)
Title: Medical composition
Inventor: MAKINO SHINGO
IPC: C07D401/12
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, strongly and specifically inhibiting serotonin 2 receptor and useful as a serotonin antagonist and anti-platelet agent showing little side-effects by including a specific piperidine derivative. SOLUTION: This medical composition is useful for treatment of ulcer, ache and cold sense caused by, e.g. ischemic diseases, thrombosis, embolism, angitis, diabetic complications, arterial sclerosis, renal diseases and chronic arterial obstruction; improvement of ischemic diseases accompanying circulatory failure; prevention of restenosis caused by surgical treatment for coronary aetery diseases; and improvement of blood circulation.
Patent JP-2002007941-A (JP)
Title: Payment system for electronic commerce using prepaid postcard
Inventor: SOMA KATSUO
IPC: G06Q20/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for performing the payment of an electronic mall (electronic commerce) by use of a postcard having prepaid function. SOLUTION: This system is formed of a purchaser terminal 11, an electronic mall terminal 12, a post office A terminal 13, a post office B terminal 13, a post office computer center terminal 15, and a communication network 100 such as Internet for mutually connecting these terminals. The purchaser terminal 11 inputs the information of the electronic commerce between the purchaser terminal 11 and the electronic mall terminal 12 to the prepaid postcard having prepaid function, and the post office computer center terminal 15 reads the information inputted to the prepaid postcard to transmit the shipment instruction of the commodity related to the electronic commerce to the electronic mall terminal 12, and also perform the settlement of this electronic commerce.
Patent JP-2002005441-A (JP)
Title: Hot water supply and space heating apparatus
Inventor: UNO KATSUHIKO
IPC: F23N5/24
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a hot water supply and space heating apparatus in which CO can be detected stably at all times. SOLUTION: The hot water supply and space heating apparatus comprises a diffusion chamber 16 provided in any one of an exhaust gas passage 11 for hot water supply or an exhaust gas passage 15 for heating, an exhaust pipe 17 disposed in the downstream of the exhaust gas passage 11 for hot water supply and the exhaust gas passage 15 for heating, a CO sensor 18 having a gas sensitive section 20 facing the inside of the diffusion chamber 16, first and second suction pipes 21, 23 for supplying combustion exhaust gas into the diffusion chamber 16 from the exhaust gas passage 11 for hot water supply and the exhaust gas passage 15 for heating, and first and second exhaust pipes 22, 24 for exhausting combustion exhaust gas from the diffusion chamber 16 to the exhaust gas passage 11 for hot water supply.  CO can be detected by supplying combustion exhaust gas surely to the sensitive section by the pressure difference of combustion exhaust gas.
Patent JP-2002001329-A (JP)
Title: Method for manufacturing mineral water from ocean deep water
Inventor: HENMI AKIO
IPC: C02F1/42
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To utilize ocean deep water for drinking water or water for hydroponic culture by solving problems how to efficiently remove only the salt from as the minerals remain in the ocean deep water not suitable for drinking water and culturing plant because of the much salt content for the drinking water or the water for the hydroponic culture enriched in minerals and collected in an aseptic condition. SOLUTION: In this method, the mineral water is manufactured from the ocean deep water by treating the ocean deep water with a clay mineral having cation exchangeability, artificial zeolite saturated with exchangeable cation, an anion exchange resin, a cation exchange resin or the like, and is manufactured from the ocean deep water by treating the ocean deep water with H-type artificial zeolite or H-type anion exchange resin, then treating the water with activated carbon, char coal, silica gel, diatom earth or the like.
Patent JP-2002011602-A (JP)
Title: Underfloor type car wheel lathe device
Inventor: FURUMI YOICHI
IPC: B23B5/32
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor wheel lathe device capable of simultaneous turning on two axles that can easily correct an error in a center distance, continuously brings each pair of driving rollers into uniform contact with a wheel, and is continuously precise via a simple structure. SOLUTION: The underfloor wheel lathe device is so constructed that either of a plurality of columns 3 each for machining one axle is disposed movably in an axle-to-axle direction, that a pair of driving rollers 2 of this column 3 is disposed also movably in the axle-to-axle direction, and that a column moving mechanism 4 is disposed and designed to correct a deviation in the center distance between the two axles via movement of the one column 3 in the same direction if a deviation is present between the distance between the centers of both pairs of driving rollers 2 and the center distance between the two axles when the movable pair of driving rollers 2 is lifted into contact with a wheel 1 from below.
Patent JP-2002013143-A (JP)
Title: Anchor installation machine
Inventor: YAMAZAKI TAKANORI
IPC: E02D5/80
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an anchor installation machine allowing a hose support band installed on the upper surface of a telescopic boom to be stored so as not to project from a machine body during the transportation. SOLUTION: An excavator 7 is connected, through a universal mechanism 6, to the tip of an elevating and telescopic boom 2 installed at the front part of a base machine 1 traveling by crawler belts, and a support band 10 for binding and guiding hydraulic hoses connected from the base machine 1 to the hydraulic actuators of the universal mechanism 6 and the excavator 7 is installed on the upper surface of the boom 2. The mounting part of the hose support band 10 on the boom tip side is formed detachable and, during transportation, the boom 2 is retracted tilted forward, and the boom tip side of the hose support band 10 is locked to the universal mechanism 6 or the excavator 7 positioned forward. Thus, the height from the ground to the upper end of the hose support band 10 can be lowered.
Patent JP-2002002358-A (JP)
Title: Vehicle carrying truck loading space and truck
Inventor: SUZUKI KATSUMI
IPC: B60P3/07
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a rational vehicle carrying truck loading space for loading vehicles on the lower side in response to the length of the vehicles to be carried, and provide a truck having the vehicle carrying truck loading space. SOLUTION: This vehicle carrying truck loading space 10 has support floor surfaces 20, 21, 22 and 23 for supporting the vehicles to be carried. The support floor surfaces have a movable part 20 for performing lifting operation while turning via a lifting means 5. The rotational center in the lifting operation can be varied in a range from the front end part of the movable part 20 up to an almost central part or can be varied in a range from the rear end part of the movable part 20 up to an almost central part.
Patent JP-2002012688-A (JP)
Title: Expanded polyimide and method for producing the same
Inventor: YAMAGUCHI HIROAKI
IPC: C08G73/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an expanded polyimide high in glass transition temperature(Tg) and having sufficient expansion ratio, and to provide a method for producing the above expanded polyimide. SOLUTION: This expanded polyimide consists of a polyimide with a glass transition temperature(Tg) of >300 deg.C and has an expansion ratio of >=20. The other objective method for producing the above expanded polyimide comprises heating and expanding a polyimide precursor as a solid monomer salt prepared by molecular dispersion of an aromatic tetracarboxylic acid component essentially comprising a 2,3,3',4'-biphenylteracarboxylic acid component and partially monoesterified and/or diesterified by a <=4C lower primary alcohol and an amine compound mixture essentially comprising an aromatic diamine and a diaminosiloxane accounting for 0.1-10 mol% of the diamine in the molar ratio of the total amino group to the tetracarboxylic acid component of about 2:1.
Patent JP-2002013081-A (JP)
Title: Steel filament for rubber article reinforcement and steel cord for rubber article reinforcement
Inventor: OSAWA TAKAZO
IPC: C25D7/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To establish a method for providing an excellent adhesiveness between a steel cord and a covering rubber even in the case of reduction in or no addition of an adhesion promoter which has been added to a covering rubber composition of a conventional steel cord in a positive plating to be applied to filaments constituting a steel cord. SOLUTION: In steel filaments for a rubber article reinforcement obtained by subjecting circumferential faces of filaments to a positive plating having 15-45 atomic % surface concentration of copper, at least one kind of Co and Ni is added to a surface layer area from the surface of the positive plating to 15 nm depth in the radial direction of the filaments inward.
Patent JP-2002013352-A (JP)
Title: Folding door
Inventor: TANAKA MASAHIKO
IPC: E06B3/48
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a folding door to be smoothly opened with a series of opening operations. SOLUTION: This folding door 1 is provided with a framework 2, a double- panel folding door body 3 to be opened and closed with a guide by the framework 2 and a small door body 4 to be opened and closed with a guide by the framework 2 and connected to a tip of the double-panel folding door body 3. This folding door 1 is also provided with a connecting mechanism 15 for connecting the double-panel folding door body 3 and the small door body 4 to each other freely to be folded and for allowing the movement of the only small door 4 in relation to the initial opening operation of the small door body 4, and a pushing mechanism 16 for pushing the double-panel folding door body 3 in the folding direction with the initial opening operation of the small door body 4.
Patent JP-2002012800-A (JP)
Title: Aqueous inkjet ink and inkjet printing method
Inventor: NINOMIYA HIDETAKA
IPC: C09D11/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a means for darkening the color of inks by solving the problem on stability of the inks to be caused by low dye solubility, and an aqueous inkjet ink and an inkjet printing method which enable high added value prints. SOLUTION: The aqueous inkjet ink comprises at least a dye and, at the same time, 0.01-0.5% chelating reagent, and the inkjet printing method comprises using this ink.
Patent JP-2002011967-A (JP)
Title: Thermal transfer sheet
Inventor: OBATA KEI
IPC: B41M5/40
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet having a small retransfer of a dye and not having occurrence of a blocking and heat wrinkle. SOLUTION: In the thermal transfer sheet comprising a thermal transfer dye layer 3 on one surface of a base material sheet 1 and a heat resistant slippery layer 2 on the other surface of the material sheet 1, the layer 2 is formed of a mixture of a heat resistant resin, a lubricant having a melting point of 33 deg.C and an IO value of 0.23 or more and a polyisocyanate compound having at least two or more isocyanate groups in a molecule. In this case, formula (1) of 1.0<=Y/X<=4.0 is satisfied (wherein X pts.wt. is a using amount of the lubricant to 100 pts.wt. of the heat resistant resin, and Y pts.wt. is a using amount of the polyisocyanate compound).
Patent JP-2002014163-A (JP)
Title: Search radar and search method
Inventor: KOBAYASHI AKIRA
IPC: G01S7/295
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a search radar and a searching method, taking into consideration the directivity of an antenna. SOLUTION: The search radar 1 includes a means 11 for recording an amplitude value 21 of a reflected wave received at each observation point and at its reception time 22; a means 13 for determining the predicted time 23 required for a search wave to propagate between each observation point and a range within a search area; a means 14 for setting the amplitude value 21 as a predicted amplitude value 24, when the predicted time 23 substitutes for the time of reception 22; a means for arranging the observation points in groups, and if predicted amplitude values 24 at the observation points of each group in the same range are all have the same sign, using as a former group predict value 25 a value obtained by multiplying the values 24 without changing their signs; otherwise, setting zero as the value 25;  a means 16 for obtaining a latter group predicting value 26, by raising the absolute value of each former group predict value 25 the power of the inverse number of each observation point in each group, without changing the sign of the absolute value; and a means 17 for obtaining a histogram value 27, by adding all the latter group predict values 26 together and dividing the result by the number of groups.
Patent JP-2002017251-A (JP)
Title: Sauerkraut and method for producing the same
Inventor: HAGIWARA TOMEHIKO
IPC: A23B7/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain sauerkraut having a proper sour taste and a plain crispy texture which are suitable for the palatability of Japanese people. SOLUTION: This sauerkraut is obtained by subjecting cabbages to a lactic fermentation in salt water containing erythritol. The content of the erythritol in the salt water is 0.3 to 5 wt.% based on the weight of the pickled cabbages.
Patent JP-2002027777-A (JP)
Title: Control method for motor torque
Inventor: KAMEYAMA HIROYUKI
IPC: F04B49/06
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a motor torque control method which makes it possible to reduce the vibration and noise in a motor to be used in a compressor for an air conditioner, a refrigerator, etc. SOLUTION: This is a motor torque control method which performs control by making the range of the quantity of torque compensation for a torque pattern narrower than specified, and returning the quantity of torque compensation to the specified value in a specified time after reaching a target rotating speed, when the target rotating speed of the motor is changed from a low speed to a high speed.
Patent JP-2002017577-A (JP)
Title: Grid
Inventor: TOYAMA MANABU
IPC: F24C15/16
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To constitute a grid which is formed by a loading section by constructing a plurality of wires to a frame in a range enclosed by this frame and is loaded with materials to be cooked, such as fish, on this loading section in such a manner that the grid is usable as a both side grid, may be manufactured at a low cost, has a structure to allow simple maintenance, makes dirt hardly accmulatable in weld zones and has improved durability. SOLUTION: The frame and the respective wires are so formed that the frame and the respective wires come into surface-to-surface contact with each other in fastening points 44 of the respective wires 42a constituting the loading section 42 to the frame 41 and that the angle α formed by the top surface of the frame to be fastened with the wires and the side parts of the wires attains >=90 deg..
Patent JP-2002023529-A (JP)
Title: Transfer device and image forming device
Inventor: MOTOHASHI TOSHIAKI
IPC: G03G15/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents edges of a transfer image from becoming unsharp owing to an upstream current flowing to a visible image carrier belt part more upstream than a transfer position such as a nip. SOLUTION: A current detecting means 108 is provided which detects the value of the upstream side current A3 flowing from an intermediate transfer belt 101 to an extension roller 105. When the output signal of the current detecting means 108 indicates 3.2 [μA], a secondary transfer bias power source 109 controls the current so as not to increase the output current level more even if the output current level is less than that of constant-current control.
Patent JP-2002020467-A (JP)
Title: Thermoplastic polyester resin
Inventor: SHIKAMATA AKINORI
IPC: C08G63/91
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester resin having a higher molecular weight and a greater toughness without sacrificing the flowability in molding. SOLUTION: This thermoplastic polyester resin is obtained by reacting (A) a thermoplastic polyester having a specified intrinsic viscosity with (B) a difunctional linking agent having two acid anhydride linkages in the molecule.
Patent JP-2002030599-A (JP)
Title: Method for producing recycled product using waste paper as main raw material
Inventor: YABE TORU
IPC: B09B5/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To enable various kinds of waste paper to be utilized as raw materials for a recycled product of the waste paper by finding the characteristics of a slurry-like pulp using the waste paper as a main raw material and capable of economically providing the high-strength recycled product of the waste paper to facilitate the formulation design of the waste paper. SOLUTION: This method for producing the recycled product by using the waste paper as a main raw material by which the recycled product is produced by disintegrating the waste paper to provide the slurry-like pulp, sucking and dehydrating the resultant slurry-like pulp on a mold to make the pulp into the paper, and forming the obtained paper by heating and compressing the paper comprises using the slurry-like pulp regulated so as to have 200-700 ml freeness measured by Canadian standard freeness test method of the-freeness test method of the pulp provided by JIS P 8212, as the slurry-like pulp of the main raw material.
Patent JP-2002030943-A (JP)
Title: Power source device for gas turbine for emergency
Inventor: NOGUCHI HIDETAKA
IPC: F02C6/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a power source device for controlling a gas turbine for emergency capable of sharing a battery for starting or backing up a battery for control by a battery for starting, and capable of feeding only the power of the battery for control to a control system during operation of a starter. SOLUTION: This power source device is provided with the battery for starting to feed a power to the starter of the gas turbine and the battery for control to feed a power to a controller for the gas turbine. A circuit is provided to interconnect in parallel the battery for starting and the battery for control and the circuit is provided with a change-over switch to change over connection and disconnection between the battery for starting and the battery for control, and the battery for starting and the battery for control are cut off by opening a circuit by the change-over switch during operation of a starter. Further, when the battery for control is consumed, a power for the battery for control can be fed to the controller.
Patent JP-2002028684-A (JP)
Title: Filter bed material for epiphytically adsorbing organism
Inventor: KASHIRO SHIZUO
IPC: C02F3/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive organism epiphytically adsorbing filter bed material suitable for epiphytically adsorbing microbes and remarkably contributable to cleaning of wastewater or dirty water. SOLUTION: This organism epiphytically adsorbing filter bed material is constituted of a molding which has large porosity and is obtained by scorching a thermosetting synthetic resin 1b-stuck glass chop to obtain a reinforced glass chop 1, adding chaff 2 and another thermosetting synthetic resin 3 to the chop 1 to mix them, scorching the mixture and molding it so that the carbonized chaff 2 is integrally bonded to the chop 1 while the resin 3 functions as a binder.
Patent JP-2002033124-A (JP)
Title: Nonaqueous electrochemical device and electrolyte thereof
Inventor: IWAMOTO KAZUYA
IPC: H01M10/0567
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a preservation characteristic and a high efficient discharge characteristic are lowered when wettability for nonaqueous electrolyte of a separator and an electrode is bad in an electrochemical device using nonaqueous electrolyte. SOLUTION: Nonaqueous electrolyte, the separator and the electrode are combined so that a difference (γ1-γse) of surface free energy γse of the electrode and surface tensiony 1 of the electrolyte is <=10 dyne/cm and a difference (γ1-γss) of surface free energy y ss of the separator and surface tension γ1 of the electrolyte <=10 dyne/cm.
Patent JP-2002029220-A (JP)
Title: Pneumatic tire
Inventor: OCHI NAOYA
IPC: B60C11/03
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving on-load performance and pattern noise and making the off-road performance and on-snow performance compatible with each other. SOLUTION: Hydro-planing performance, a side skid performance on snow and rectilinear stability are secured by a pair of circumferential grooves 14. A tread is parted into three areas, and blocks 30, 32 in the center section and a block in both side sections are shifted in phase so as to improve pattern noise property. As a block pattern is formed, a basic performance (bad road running, running on ice) as a tire for four-wheel drive can be secured. Since the blocks 30, 32 in the center section are set longer in the tire circumferential direction than the block in both side sections, the rigidity of the block center section required by the on-road surface can be secured. The on-road running performance can be heightened.