baber/WOPTO huggingface dataset:
Patent JP-2001351684-A (JP)
Title: Electrochemical device and manufacturing method of the same
Inventor: IWAHISA MASAHIRO
IPC: H01G11/84
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device with low rate of internal short circuit and good charge and discharge cycle characteristics. SOLUTION: For the electrochemical device having a pair of electrodes, and a separator 3 arranged between the pair of electrodes containing a solid electrolyte, the solid electrolyte is a gelled material obtained by cooling the slurry with a viscosity of 0.6 mPa.s or higher but less than 30,000 mPa.s obtained by dissolving a polymer in a nonaqueous electrolyte solution by heating.
Patent JP-2001355228-A (JP)
Title: Liquefaction preventing method by unsaturation
Inventor: UCHIDA AKIHIKO
IPC: E02D27/34
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction preventing method by unsaturation capable of suppressing an increase of excess hydrostatic pressure at an earthquake and preventing liquefaction by generating bubbles in the ground via the utilization of a foaming agent, and creating an unsaturated state. SOLUTION: This liquefaction preventing method has a process for injecting a liquid including the foaming agent from injection holes bored to a sandy soil layer, a process for pumping up the underground water from drain holes bored to the sandy soil layer and guiding the flow of the underground water from the injection holes to the drain holes, and a process for injecting a reaction agent from the injection holes.  The liquefaction preventing method has the process for injecting the liquid including the foaming agent from the injection holes bored to the sandy soil layer on the outer periphery of a building, the process for pumping up the underground water from the drain holes bored to the sandy soil layer on the outer periphery of the building and guiding the flow of the underground water from the injection holes to the drain holes, and the process for injecting the reaction agent from the injection holes.
Patent JP-2001355144-A (JP)
Title: Base fabric for airbag and airbag
Inventor: ISHII HIDEAKI
IPC: D06H7/06
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight base fabric for an airbag, capable of obtaining a uniform airbag excellent in compactly foldable and storable properties, and lightness to be efficiently produced while omitting complex processing, and composed of a high-density woven fabric. SOLUTION: This base fabric for the airbag is characterized in that the ground part is constituted of a multifilament yarn of a polyamide fiber, having <=500 dtex size, and composed of a woven fabric having 2,000-2,500 cover factor, and the cut ends of warps and wefts at the edge surface of the edge part of the ground part of the woven fabric is melted and fixed.
Patent JP-2001355469-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F01L1/34
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the deterioration of heating performance as well as failing to sufficiently reduce exhaust emission due to the inability to ensure the rapid temperature rise of an engine body. SOLUTION: In the case of determining a cold engine state at present in a step 3, a lift and an operating angle are controlled to have minimum values by each variable mechanism, and the phase of a lift apex is controlled to be a phase O in a step 3. In the case of determining a light load state during warming-up in a step 5, the lift and operating angle are controlled to have the minimum values, and the phase of the lift apex is controlled onto the delay side in a step 6. In the case of determining a low-rotation high-load state in a step 7, the lift quantity and operating angle are controlled to the medium degree, and the phase of the lift apex is controlled further onto the delay side in a step 8.  In the case of a high-rotation high-load region, the lift and operating angle are controlled to be large, and the phase of the lift apex is controlled onto the slightly delay side compared with the phase of the step 6, in a step 9.
Patent JP-2002007899-A (JP)
Title: Network service providing method and system therefor
Inventor: MARUYAMA KOICHI
IPC: G06Q30/04
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a network service providing method enabling a third party to bear wholly or partly the cost of an information providing service on the Internet and to receive a compensation according to its share from an information provider or information users, and to provide a system therefor. SOLUTION: A service assistant's server 1 is interposed between a service provider's server 2 and service users' terminals 3. Alternatively, the assistant's server 1 is connected to the provider's server 2. When a service user 5 is provided with service, a service assistant 4 acts as an intermediate and performs selection and authentication of contents, charge rate setting, matching of the liking of the service user 5 with the contents of the provider's server 2, and the like.
Patent JP-2002008041-A (JP)
Title: Action detecting device, action detecting method, and information storage medium
Inventor: BABA TETSUJI
IPC: G06T7/246
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an action detecting device and an action detecting method capable of detecting the action of an object in detail without previously appointing a special color, and to provide an information storage medium. SOLUTION: A silhouette extracting unit 22 generates an silhouette image of an object among the image data inputted from a camera 10. This silhouette image is housed in a picked-up image housing unit 24. An optical flow computing unit 26 reads out the silhouette image corresponding to plural continuous frames from the picked-up image housing unit 24, and computes the optical flow for every predetermined fine area. An action determining unit 28 has a part extracting unit 32 and a moving vector computing unit 34, and determines the part of a subject, and computes the moving vector showing an action condition of each part.
Patent JP-2002003128-A (JP)
Title: Counterweight type elevator elevating/lowering device
Inventor: YAMAZAKI TSUNEKAZU
IPC: B66B7/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an elevator elevating/lowering device capable of preventing slackness of a rope even when the feeds of a plurality of ropes are different due to the manufacturing errors of a driving sheave. SOLUTION: The elevator E is connected to a counterweight by the rope with two portions thereof wound around the driving sheave 6 for elevating/ lowering the elevator E, and this elevator elevating/lowering device comprises a single elevator sheave 2 mounted on the elevator E, a single weight sheave 4 mounted on the counterweight, and the loop-like rope 5 stretched around the elevator sheave 2 and the weight sheave 4.
Patent JP-2002005281-A (JP)
Title: Load control device for working vehicle
Inventor: ONO HIROYOSHI
IPC: B62D49/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve a workability by speeding up or slowing down a speed change gear according to a vehicle's advance or retreat as well as promptly speeding up the speed change gear according to a work to a work in a load control device of a working vehicle slowing down the speed change gear when a work load exceeds a determined value. SOLUTION: When working load increases on the vehicle's retreat and a revolution of determined slow down need is reached, a main change gear is reduced to lower gear by one step with giving a slow down command to the speed change gear. When a advance and retreat selector is positioned at a neutral or retreat position, the slow down command is retained even if the revolution of slow down need is reached.
Patent JP-2002001036-A (JP)
Title: Filter device for indoor ventilating hole
Inventor: WATANABE KENJI
IPC: B01D46/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a filter device for an indoor ventilating hole which is fitted to the indoor ventilating hole regardless of the layout of furniture, and the like, without contaminating the interior of a room with captured dust, and the like, and enables free designing of itself without consideration over an indoor neat appearance and suppression of a pressure loss. SOLUTION: A filter 13 is fitted to an outdoor port 12a of the indoor ventilating port 12 from outdoors by means of a filter fitting 14, so that the interior of the room is not contaminated with dust, and the like, during replacing the filter 13. In addition, this filter device 10 for the indoor ventilating hole 12 can be fitted to the indoor ventilating hole 12 regardless of the layout of indoor furniture, and the like. Besides, it is possible to freely design the filter device 10 without consideration over the indoor neat appearance and, consequently, suppress the pressure loss of the filter 13.
Patent JP-2002000718-A (JP)
Title: Calcium phosphate cement for reinforcing and curing bio-bone capable of forming high strength hardened body
Inventor: HIRANO MASAHIRO
IPC: A61K6/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a calcium phosphate cement for reinforcing and curing bio-bone capable of forming a high strength hardened body. SOLUTION: This calcium phosphate cement for reinforcing and curing a bio-bone is formed by a mixed composition having a blended composition comprising 2 to 10 mass% hydration product of secondary calcium phosphate and α-type tertiary calcium phosphate; 10 to 25 mass% quaternary calcium phosphate; 3 to 10 mass% secondary calcium phosphate; and α-type tertiary calcium phosphate and inevitable impurity as residue.
Patent JP-2002005043-A (JP)
Title: Scroll pump
Inventor: KONDO NAOYUKI
IPC: F04C18/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To down size by reducing quantities of parts on constitution for reducing friction resistance on motion of a movable scroll and to heighten assembling efficiency on manufacturing. SOLUTION: A fixed scroll 2 and a movable scroll 3 in which turbinated laps 20 and 30 are separately installed are provided. The movable scroll 3 is prevented from rotation between the fixed scroll 2 and a housing 1 retaining it. A scroll pump makes a rotary movement which is a revolution with a specified radius of the movable scroll 3 and shifts a closed volume between both laps 20 and 30 lapping the fixed scroll 2 and the movable scroll 3 changing the inner volume. A through-hole 5(a) is bored in a rotation preventing member 15 intervened between the housing 1 and the movable scroll 3 and a thrust bearing 6 is arranged in the through-hole 5a.
Patent JP-2002004972-A (JP)
Title: Connector block for injector, and fuel supply device having connector block
Inventor: KIKUTA HIKARI
IPC: F02M55/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector block for an injector having less components and a fuel injection device having the connector block. SOLUTION: A connector block body 20 is formed so as to attach or detach the injector 10. A junction terminal 40 is fixed to the connector block body 20 in a penetrating state through the sidewall part 27 of a power distribution part 28. The junction terminal 40 comprises a wire connection part 41 connected with a wire in the power distribution part 28 and a terminal connection part 42 connected with a terminal 15 of the injector 10 as the injector 10 is attached to or detached from the connector block body 20.
Patent JP-2002015911-A (JP)
Title: Method of manufacturing composite magnetic material
Inventor: NAKAMURA KIYOJI
IPC: H01F1/14
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a composite magnetic material, having a definite boundary between its magnetic part and nonmagnetic part and of accurately setting the position of the boundary. SOLUTION: A method for manufacturing a composite magnetic material (composite magnetic sleeve 10), equipped with a magnetic part and a nonmagnetic part, comprises a process of modifying a part (exposed part 10c and 10d) of a nonmagnetic body (e.g. a sleeve formed of austenite stainless steel) into a magnetic part by nitriding it through an ion nitriding method.
Patent JP-2002012667-A (JP)
Title: Polyimidesilicone resin, solution composition thereof, and polyimidesilicone resin coating film
Inventor: SUGAO MICHIHIRO
IPC: H01L23/29
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyimidesilicone resin which can form coating films at relative low temperature, has excellent adhesivity to substrates and excellent durability under highly humid conditions, and has a low stress and a high elongation, to provide a polyimidesilicone resin solution composition for forming the coating films, and to provide a polyimidesilicone resin coating film which does not cause a warped film, the corrosion of a copper plate and so on, when applied to a glass plate or the copper plate. SOLUTION: This polyimidesilicone resin coating film characterized by being obtained from an acid dianhydride and diamines containing a diaminopolysiloxane, containing siloxane residues in an amount of >=50 wt.%, and having a tensile elongation of >=400% and an elastic modulus of <=500 N/mm2. The polyimidesilicone resin solution composition characterized by comprising the polyimidesilicone resin and a ketone solvent having a boiling point of <=130 deg.C. The polyimidesilicone resin coating film characterized by comprising the polyimidesilicone resin and being formed on a substrate.
Patent JP-2002016164-A (JP)
Title: Package for semiconductor element
Inventor: HASEGAWA TOMOHIDE
IPC: H01L23/10
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a package of a semiconductor element with high airtightness reliability even in a large-sized package by strongly jointing a metal lid to a ring-like metalized layer on the surface of an insulation substrate composed of a silicon nitride sinter. SOLUTION: For this package of the semiconductor element, the ring-like metalized layer 4 is formed around the mounting part of the semiconductor element 2 on the surface of the insulation substrate 1 composed of a silicon nitride ceramic sinter where the semiconductor element 2 is mounted on the surface, the metal lid 3 is jointed to the ring-like metalized layer 4 by a brazing metal 11 and the semiconductor element 2 is airtightly sealed. The thickness of the ring-like metalized layer 4 is made 3-30 μm and the area 4a of the width equal to or more than 20 μm from the inner edge and/or the outer edge is buried inside the insulation substrate 1. Also, the width of the exposed part of the ring-like metalized layer 4 is made 1-5 mm and the thickness of a plated layer formed on the surface of the exposed part is made 1-10 μm.
Patent JP-2002017335-A (JP)
Title: Vinegar obtained by using mushroom as raw material
Inventor: MISAKI YUTAKA
IPC: A23L19/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a vinegar in which healthy effects of a mushroom are utilized. SOLUTION: This vinegar is obtained by using one or more kinds selected from the group composed of the mushroom, a powder of mushroom, a squeezed juice of mushroom, an exudate of mushroom and an extract of mushroom as raw materials and carrying out acetic fermentation.
Patent JP-2002015858-A (JP)
Title: Electroluminescent display device
Inventor: SHIMODA KAZUTO
IPC: H05B44/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a new display device, capable of enlarging screen size, while improving the housing property and portability of a display device. SOLUTION: This electroluminescent display device is provided with a screen part 2 and a circuit part 3 for driving the screen part 2. The screen part 2 has flexible electroluminescent elements, formed on a substrate and a wiring for connecting the electroluminescent element and the circuit part 3 to each other, and the screen part 2 can be wound for housing.
Patent JP-2002019023-A (JP)
Title: Metal foil-laminated film
Inventor: KAWAZU YUKIO
IPC: B32B15/08
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a metal foil-laminated film which has good folding resistance and scratch resistance without damaging the characteristics in strength and glossiness of metal foil itself. SOLUTION: In the metal foil-laminated film, a thermoplastic resin film is laminated at least on one side of the metal foil, and the ratio of the thickness of the thermoplastic resin film to that of the metal foil-laminated film is 1-50%.
Patent JP-2002023564-A (JP)
Title: Image forming device
Inventor: FUKUDA MOTOYUKI
IPC: G03G21/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a complicated set operation mode is cleared soon or miscopying is caused because of the holding of a simple set operation mode since the automatic clearing time of a conventional image forming device is fixed or changed only by user's change of settings. SOLUTION: Automatic clearing times can be set by setting operation modes that the user set by providing automatic clearing time setting means by the set operation modes, so the time for which a set operation mode that the user feels troublesome to reset becomes long and a set operation mode that the user feels easy to reset and can easily set is cleared in a short time, so favorite automatic clear times can be set.
Patent JP-2002021149-A (JP)
Title: Toilet using state display device and toilet device
Inventor: SUYAMA HIROTOMO
IPC: G06Q50/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a toilet information display device allowing a janitor and a user to instantaneously know the using state of a toilet device without going to a toilet booth and requiring no wiring work. SOLUTION: The data of the seating sensor of the toilet device are transmitted to a centralized control device via a network to detect the presence or absence of a toilet booth user, and the using state of the toilet booth can be displayed on the corresponding display device. The janitor can grasp the presence or absence of the toilet booth use, and the user can confirm the using state of the toilet booth before using it with the display device displaying the data from the centralized control device.
Patent JP-2002019049-A (JP)
Title: Heat shrinkable biaxially stretched laminated film
Inventor: TANAKA JUNICHI
IPC: B32B27/34
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable laminated film suitable for shrinkage packaging of a container having a high oxygen barrier properties and a method for manufacturing the same. SOLUTION: In the heat shrinkable laminated film comprising three layers of nylon 6, EVOH and nylon 6, a specific thickness constitution ratio and simultaneously biaxially stretching conditions are satisfied to obtain the laminated film having excellent gas barrier properties, high heat shrinkability and suitable contraction stress without deteriorating stretchability of the film.
Patent JP-2002031107-A (JP)
Title: Method and device for driving pneumatic equipment
Inventor: HIASA SHUNICHI
IPC: F15B21/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the operational speed of a pneumatic industrial machine even when the size and length of a pipe are limited. SOLUTION: A pneumatic equipment is driven by using the compressed gas containing the inert gas with the acoustic velocity therein being higher than that in air in place of air.
Patent JP-2001095290-A (JP)
Title: Method of controlling landing speed of armature in electromagnetic actuator without using sensor and method of controlling speed of armature within electromagnetic actuator
Inventor: WRIGHT DANNY ORLEN
IPC: F01L9/20
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for controlling the landing speed of the armature in an electromechanical actuator, such as an actuator or the like for a fuel injector, a fuel pressure regulator, or an engine valve. SOLUTION: The position and the speed of the armature in stroke are inferred dynamically, by computing the inductance of an actuator coil at the time of the armature shifting in its stroke and the rate of change of the inductance, and the nonlinear permeability and the magnetization effect caused by the change of a gap, the temperature, the property of a magnetic material, and the magnetic structure, etc., are compensated, and the computed inductance value is regularized at the last (zero gap) of the stroke, and the value of the regularized inductance is mapped to correspond to the position of an armature by algebraic transformation. The inductance can be used as a positional parameter, without being mapped directly, that is, in units of position. The rate of change of the inductance can be used as a parameter for the rate of change, without being mapped in units of speed.
Patent JP-2002030281-A (JP)
Title: Cooling liquid composition
Inventor: MIZUTANI MASUMI
IPC: F01P11/06
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooling liquid composition capable of enhancing corrosion inhibiting activity while keeping excellent cooling characteristics. SOLUTION: This cooling liquid composition consists essentially of an alkali metal salt of formic acid and water, and contains 0.5-15 wt.% aliphatic dicarboxylic acid, aliphatic monocarboxylic acid or alkali metal salt thereof as corrosion-controlling additive, and 0.01-1.5 wt.% phosphoric acids or 0.01-0.5 wt.% triazole compound. Preferably, the aliphatic dicarboxylic acid is succinic acid, malonic acid, glutaric acid or adipic acid, and the aliphatic monocarboxylic acid is valeric acid, caproic acid, caprylic acid or capric acid. The triazole compound is preferably tolyltriazole or benzotriazole.
Patent JP-2002030651-A (JP)
Title: Construction method for foundation improvement
Inventor: SHINETSU TOSHIROU
IPC: C04B103/32
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for ground improvement suited for use in cases where a ground to be improved is composed of humus with high water contents where strength is difficult to achieve, or subsoil where high strength is required from a design standpoint. SOLUTION: A high-performance water reducing agent is added to a slurry of a high-concentration cement type improver by 2% to 5% of the improver to form a high-concentration, low-viscosity slurry of the cement type improver. The slurry is held in an injectable condition using a high-pressure injection stirring method, so that an improved body of high strength can be economically and efficiently constructed in humus with high water contents where strength is difficult to achieve, or in subsoil where high strength is required from a design standpoint.
Patent JP-2002031481-A (JP)
Title: Vibration dryer
Inventor: TAKEDA KOICHI
IPC: F26B3/22
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration dryer for treating to dry in a uniform quality by uniformly mixing, dispersing and agitating a material to be dried, and uniformly heating and drying the material. SOLUTION: The vibration dryer comprises a container for drying the material to be dried, a jacket provided to surround the container and to supply a heating medium to the sidewall of the container, a heating medium inlet and a heating medium outlet for introducing and exhausting the medium to and from the jacket, a center pillar for forming an annular material to be dried passage between a center of a bottom and the sidewall of the container stood at the center in the container, and a vibration generator provided to give a vibration to the container. The dryer also comprises a plurality of protrusions provided at the bottom and/or the sidewall of the container or together with the peripheral surface of the center pillar, to collide the material in the container to disperse the material.