baber/WOPTO huggingface dataset:
Patent RU-94041117-A (RU)
Inventor: KIRPICHENKO B I
IPC: E21B47/00
Filed: 1994-11-09
Abstract: FIELD: oil field geophysical works, particular, detection of wells subject to immediate repairs involving isolation of formations. SUBSTANCE: method for determination of casing string- borehole annulus crossflows in oil and gas wells is based on registration of noise amplitude in casing string within frequency range of 10-1000 Hz in form of graphs of noise process by vertical vibration geophone installed on wellhead flange of casing string. Registration is carried out repeatedly: in stationary injection of water into well, after stopping of injection at the wellhead, and after repeated engagement of injection. Then, noise amplitudes are compared which are registered at different conditions, and if abnormally high amplitude persists after stopping of injection, and if noise amplitude rises after repeated injection relative to amplitude in primary stationary injection it is indicative of existence of casing string-borehole annulus crossflows outside of the perforated object. Use of the offered method results in reduction of time required for testing one well down to 1.1.5 n. EFFECT: higher productivity of work in detection of wells with casing string-borehole annulus crossflows out of the object of perforation.
Patent RU-95102237-A (RU)
Inventor: STEPNOV V M
IPC: C02F9/00
Filed: 1995-02-17
Abstract: FIELD: water purification. SUBSTANCE: system to prepare drinking water from water originated from surface water sources contains initial water-storage tank, supplying, lifting, and delivery pumps, successively connected mechanical filter, adsorption and bactericide modules, pipelines with automatic stop valves, water flow meter, and control board. Distinguishing feature of system is its being provided with successively connected centrifugal and magnetic water purification modules linked through a stop valve with supplying and lifting pumps, inlets of centrifugal and magnetic modules being hydraulically linked through stop valve with lifting pulp inlet, whereas those of adsorption and bactericide modules are linked in the same manner with lifting pump inlet. Control board has quality unit, certification unit, and logical device connected electrically with all modules. EFFECT: improved mass-dimension and performance characteristics of system, increased reliability, and reduced cost.
Patent RU-95103028-A (RU)
Inventor: NAUMOV V P
IPC: B65G21/00
Filed: 1995-03-02
Abstract: FIELD: equipment for dust removal in the process of handling of loose materials; applicable in manufacture of hulling materials, metallurgical, ore mining and other industries, where industrial effluents exist. SUBSTANCE: the aspiration hood includes casing installed above conveyer belt and having side, front and rear walls and cover, loading through built in cover, outside box tightly enveloping the casing, fan, aspiration funnel connected with its one end to suction inlet of fan, and dust precipitator. Outside wall of box is perforated. Dust precipitator is made in form of bag filter above which fan is mounted on spring-loaded base. Bags are tightly fasten with their lower ends to the upper wall above respective holes in it, and with their upper ends, they are suspended from common grate connected with fan base by means of tie rod. Aspiration funnel with its second end is connected with filter body by means of flexible insert, and cover of the casing is made with two slopping surfaces. EFFECT: efficiency of cleaning of dust-gas flow inside the aspiration hood. 3 dwg
Patent RU-95105668-A (RU)
Inventor: PETROV V A
IPC: B21D51/24
Filed: 1995-04-12
Abstract: FIELD: mechanical engineering. SUBSTANCE: vessel has outer shell inside which a shell made of a corrosion-resisting material is mounted. The shell comprises individual pressure-tight thin-walled welded shell provided with bottom and neck with a thread and outer and inner shells firmly interconnected by welding. The outer and inner shells are cylindric. The thickness of the walls of the shells is uniform. The outer diameter of the inner shell made of a corrosion-resisting material is 0.985-0.995 of the inner diameter of the outer shell. The inner shell is received in the outer shell with a spaced relation. The outer and inner shells are firmly welded and then a space between the outer and inner shells is eliminated by way of plastic stretching of the inner shell due to hydrostatic pressurizing of the inner shell. EFFECT: enhanced reliability and simplified method of manufacturing. 5 cl, 4 dwg
Patent RU-95107107-A (RU)
Inventor: TIL K I G
IPC: B61L23/28
Filed: 1995-05-06
Abstract: FIELD: railway transport; interval traffic control. SUBSTANCE: number of wheelset axles of rail train counted by reversible counters when train enters the rail track section is compared with number of wheelset axles counted when train leaves the track section and if the value remains constant, track is considered unoccupied. Difference is evaluated with due account of initial readings of counters when current is supplied to the latter. EFFECT: improved safety of traffic. 1 dwg
Patent RU-95108755-A (RU)
Inventor: KARASHUROV S E
IPC: A61N1/20
Filed: 1995-05-22
Abstract: FIELD: medicine, electrotherapy. SUBSTANCE: proposed method resides in temporarily blocking electrically conductance along nervi vagi by passing through them direct electric current having voltage 1-3 V and amperage 30-80 mA. Electric blocking is achieved owing to electrodes implanted under nerves and connected to receiver device comprising direct current source. Receiver device is implanted into subcutaneous cellular tissue in upper part of thorax. Electric blocking is started remotely by ratio-frequency method using transmitting device, command for start can be issued directly both by patient at moment of asthma attack, and periodically, in automatic mode, during inter-attack period for prophylaxis of bronchospasm attacks. However, if automatic mode for starting electric blocking of nerves is used, it is possible, if necessary, that patient himself could start emergency blocking with help of his (her) own electric blocking unit. For prophylaxis of asthma attacks by preventive electric blockings of nervi vagi, transmitting device comprises programmable timer containing programme for blockings for 24 hours. Specific hours and duration of electric blockings are programmed in advance making departure from actually observed periodicity and duration of asthma attacks in course of 24 hours in specific patient. EFFECT: it is possible to preset more accurately electric current parameters using control organs of transmitting device.
Patent RU-95111244-A (RU)
Inventor: SHAPIRO V A
IPC: G06M7/00
Filed: 1995-07-04
Abstract: FIELD: testing equipment, banknote counters in banks, shops and other organizations. SUBSTANCE: in agreement with proposed method loading capacity of counting machine increases thanks to loading of banknotes into additional loading unit of larger capacity than main container of banknote counter. Additional unit is positioned into main one and banknote recounting is conducted from additional loading unit. Method makes it possible to count banknote in packages with fixed number of banknotes in each package and banknotes of different nominal values during their joint loading into banknote counter. EFFECT: increased productivity of counter, diminished labour expenses of cashier-operator and his (hers) fatigue.
Patent RU-95112063-A (RU)
Inventor: GROSHEV I V
IPC: H01M50/325
Filed: 1995-07-12
Abstract: FIELD: electric engineering. SUBSTANCE: device has support, cap with ventilation hole and flexible member which is located input it. Flexible member has bevels which are located along all its perimeter or only on part of perimeter. EFFECT: increased reliability of cell operation due to increased sensitivity of valve operations.
Patent TW-200406248-A (TW)
Title: The scrubber waste air treatment system and related method
Inventor: TU CHIEN-HSING
IPC: B01D47/00
Filed: 2002-10-30
Abstract: A scrubber waste air treatment method is provided for treating the particles and acidic gas, which comprise to input the hardness softened scrubbing liquid to the scrubber; adjust the pH of scrubbing liquid over 10.5 by adding reagent; introduce the waste air into the scrubber; wash the waste air completely with the scrubbing liquid to remove the particles and acidic gas; exhaust the clean air to open air from the gas outlet of the scrubber. The method can enhance the remove efficiency of pollutant and save the waste air treatment cost by raising the pH of scrubbing liquid over 10.5 to increase the reaction for the weak acidic gas. It also employed the water softening apparatus to provide the hardness softened scrubbing liquid without calcium ion and magnesium ion, which can avoid forming the calcium hydroxide and magnesium hydroxide in the scrubber.
Patent TW-200302877-A (TW)
Title: Electronic part and method for manufacturing the same
Inventor: KUNISHI TATSUO
IPC: C23C18/32
Filed: 2002-11-27
Abstract: The present invention provides a method for forming a desired plating film on a desired place at a reasonable cost. When workpieces are mixed in a plating solution containing Ni ions with a great number of Zn particles having an average diameter of 1 mm and having an electrochemically base immersion potential with respect to the precipitation potential of Ni, the Zn particles are dissolved and generates electrons, the potential of Cu electrodes in contact with the Zn particles is shifted to an electrochemically base potential side, and hence the Ni ions are precipitated on the electrodes, thereby forming Ni plating films 3 on the surfaces of the electrodes. In a manner equivalent to the above, when Zn particles are immersed in a plating solution containing Sn ions, the Zn particles are dissolved and generates electrons, the potential of the Ni plating films 3 in contact with the Zn particles is shifted to an electrochemically base potential side, and hence the Sn ions are precipitated on the Ni plating films 3, thereby forming Sn plating films 4.
Patent TW-200302463-A (TW)
Title: Lens holder having for optical pickup device
Inventor: HORI KENICHI
IPC: G11B7/1378
Filed: 2002-12-11
Abstract: The purpose of the present invention is for adjusting the lens position without a center axis thereof out of the optical axis. A lens holder (14a) is disposed in a corner portion formed by a base plate (122) and a vertical wall (124) and is always pressed by a presser bar spring (16) against the corner portion, and it also has an adjustment groove (14Aa) extending in a direction perpendicular to the vertical wall. The adjustment groove (14Aa) has a taper shape where a width thereof becomes narrower close to the vertical wall and becomes wider apart from the vertical wall proportionally. By moving an adjustment pin (18a) with the adjustment pin inserted in the adjustment groove (14Aa) through a hole (122b) formed in the base plate, the lens holder is moved along an optical axis (OA) of a laser beam, thereby adjusting a position of a beam spread lens (BSL) without a center axis (CA) thereof deviating from the optical axis.
Patent TW-200412755-A (TW)
Title: Network fault diagnostics system employing multi-home interfaces and multi-layer technique and method thereof
Inventor: CHOU LI-DER
IPC: H04L12/26
Filed: 2003-01-07
Abstract: The invention relates to a network fault diagnostics system employing multi-home interfaces and multi-layer technique and method thereof on basis of a mobile agent platform, which provide a user to dispatch assorted mobile agents to each designated management node and complete all items of network fault detection and diagnostics tasks. The major components comprise a web browser, a web server, a mobile agent repository, a network fault management module, a mobile agent platform, an information database, an operating system, a hardware unit and at least a network unit.
Patent TW-200300538-A (TW)
Title: Device integrating with mouse and keyboard
Inventor: MAO ZHAO-GUO
IPC: G06F3/033
Filed: 2003-01-30
Abstract: The present invention provides a device integrating with mouse and keyboard, which comprises a holding portion to be held by the hand; a moveable portion for detecting the rotation of the palm; a fixing portion to be fixed at the bottom of the arm between the wrist and elbow; a circuit device for converting button status, rotation and displacement into electrical signal; and, an output control unit for converting each type of electrical signal sent from the circuit device into the corresponding keyboard button signal and mouse moving signal, and then transmitting the same to the computer; using the five buttons configured on the holding portion to detect the pressing status by the fingers of the user; using the angular displacement detector between the moveable portion and the holding portion to detect the rotation of the palm relative to the arm; and, using the displacement detector between the moveable portion and the fixing portion to detect the lifting or pressing level of the palm. With such a structural design, the user can operate the cursor and keyboard to control the computer without changing the conventional input practice anytime and anywhere, and no matter sitting, standing or lying.
Patent TW-200308012-A (TW)
Title: Reactor assembly and processing method
Inventor: KINNARD DAVID WILLIAM
IPC: H01L21/31
Filed: 2003-02-07
Abstract: A reactor assembly and processing method for treating a substrate generally includes a base unit, a chuck assembly, a process chamber, an inlet manifold assembly and an exit manifold assembly. The inlet manifold assembly is in fluid communication with a first opening of the process chamber, wherein the inlet manifold assembly comprises a flow-shaping portion adapted to laterally elongate a gas and/or a reactant flow into the process chamber. The exhaust manifold assembly in fluid communication with a second opening of the process chamber and is diametrically opposed to the inlet manifold assembly. The process includes flowing a gas and/or reactive species into the process chamber of the reactor assembly in a direction that is about planar with the substrate surface providing improved uniformity and increased reactivity.
Patent TW-200303492-A (TW)
Title: Image input apparatus
Inventor: HASHIMOTO SEIJI
IPC: G06V40/13
Filed: 2003-02-19
Abstract: An image input apparatus for sequentially obtaining a plurality of partial images which are portions of an image of an object, by relatively moving the object and a sensor having a plurality of pixel circuit units, including a drive circuit which effects control so as to store photoelectric charge en bloc at photoelectric conversion units respectively included in the plurality of pixel circuit units, then blanket-transfer optical signals of the photoelectric conversion units respectively included in the plurality of pixels to memory units included in the corresponding pixel circuit units, and then read the photoelectric signals, and noise signals generated in the pixel circuit units in this order from the pixel circuit units.
Patent TW-200401986-A (TW)
Title: Method and apparatus for managing digitally-stored media files
Inventor: CHALSTROM ROBERT E
IPC: G06F12/00
Filed: 2003-03-06
Abstract: A method (100) and apparatus (500) for managing digitally-stored media files. The method involves maintaining (102) a decay function, and then periodically applying (104) the decay function to at least a portion of the digitally-stored media files. The apparatus includes computer-readable media (506), and program code (508) stored on the computer-readable media. The program code comprises program code (502) for maintaining a decay function, and program code (504) for periodically applying the decay function to at least a portion of the digitally-stored media files.
Patent TW-200418187-A (TW)
Title: Thin film transistor device with body contact
Inventor: KER MING-DOU
IPC: H01L27/092
Filed: 2003-03-07
Abstract: A kind of thin film transistor device with body contact is applicable on polysilicon thin film transistor liquid crystal display. The thin film transistor is used to manufacture the body contact region for separating the gate electrode, the source region and the drain region. The threshold voltage of the thin film transistor driving circuit is reduced, so as to thus increase its driving current by exerting body-trigger bias on the body of the thin film transistor through doping the body contact region with the dopant type different from what is used for the source region and the drain region.
Patent TW-200306128-A (TW)
Title: Image display device
Inventor: TANABE HISAO
IPC: G09F9/33
Filed: 2003-03-20
Abstract: The purpose of the present invention is to provide an image display in which a current can be supplied to a field light emitting element without lowering the aperture ratio of pixel. To achieve the above purpose, the image display provided by the present invention comprises a plurality of display cells having such a structure in which the current drive light emitting elements and the current driving transistors formed on the same substrate are connected between a power supply line and a ground line, and an image is displayed by driving the current driving transistors selectively, wherein an electrode column for supplying a current to each display cell is formed in a common electrode for power supply formed on the opposite substrate surface parallel with the substrate.
Patent TW-200306275-A (TW)
Title: Memory disk shipping container with improved contaminant control
Inventor: HACHTMANN BRUCE
IPC: B65D77/26
Filed: 2003-04-17
Abstract: A container for disks has an improved latching mechanism. The container comprises a cassette with sidewalls with slots for holding disks in an axial arrangement, two opposite end walls each have a U- shaped recess extending downwardly from the open top, a top cover with a rectangular top portion and two end portions extend downwardly to cover the U-shaped recess. The top cover latches to the cassette by way of a latching mechanism which includes a living hinge, an extension portion, and a hook portion all on each end portion. The hook portion cooperates and engages with a cooperative catch member on the cassette. The extension member is under tension to secure the top cover in place. In an alternate embodiment, recesses on the extension portion connect to nubs on the cassettes or on the bottom cover to secure the top cover in place.
Patent TW-200428595-A (TW)
Title: Method for coding semiconductor permanent store ROM
Inventor: CHENG AN-RU
IPC: H01L21/8246
Filed: 2003-06-03
Abstract: A method for manufacturing a ROM device includes a semiconductor substrate having an array of field-effect transistors within a ROM region. A first dielectric layer covers the array and all transistors are initially in an "ON" state. A second dielectric layer covers at least one layer of metal interconnection formed over the first dielectric layer. The bit lines do not overlap the transistor sources. A coding photoresist layer is formed on the second dielectric layer and is patterned to form a plurality of apertures defining exposure windows exposing underlying field-effect transistors to be coded permanently to an "OFF" state. A code etching back process is implemented using the photoresist layer as a mask to etch the first and second dielectric layers, the sources of the MOSFETs, and a portion of the substrate through the exposure windows to form a deep trench, disconnecting the coded MOSFETs from the source lines.
Patent TW-200402290-A (TW)
Title: Remedies for neurodegenerative diseases
Inventor: MUTO SUSUMU
IPC: A61K31/40
Filed: 2003-06-05
Abstract: Preventive and/or therapeutic drugs for neuro-degenerative diseases including Alzheimer's disease, which contain as the active ingredient substances selected from the group consisting of compounds represented by the general formula (I), pharmacologically acceptable salts thereof, and hydrates and solvates of both: (I) wherein A is hydrogen or acetyl; E is 2,5- or 3,5-disubstituted phenyl or an optionally substituted monocyclic or fused -polycyclic heterocyclic group (exclusive of (1) fused-polycyclic heteroaryl whose benzene ring is bonded directly to the -CONH- group, (2) unsubstituted thiazol-2-yl, and (3) unsubstituted benzothiazol-2-yl); and ring Z is compound which may have a substituent in addition to the groups represented by the general formulae: -O-A (wherein A is as defined above) and -CONH-E (wherein E is as defined above) or heteroaryl group which may have a substituent in addition to the groups represented by the general formulae: -O-A (wherein A is defined as above) and -CONH-E (wherein E is as defined above).
Patent TW-200401484-A (TW)
Title: Distance relay apparatus
Inventor: KASE TAKAHIRO
IPC: H02H3/40
Filed: 2003-06-17
Abstract: The distance relay apparatus (RY) is comprising: A directional relay (8-1), as the voltage (V) and current (I) of the transmitting line (TL) are sampled at a interval, and the sampled data were the converted to digital data (V, I), those digital data (V, I) were inputted to the directional relay (8-1), to proceed the fault-detecting calculation based on a specified arithmetic expression to detect faults on the foreside of the distance relay apparatus (RY). And a first-stage distance relay (8-2), that inputted the said digital data (V, I) to proceed the fault-detecting calculation base on a specified arithmetic expression for the presetted protective range of the distance relay apparatus (RY). And a fault detecting relay (9), which inputted the said digital data (V, I), but the data time used in this calculation is shorter than that of used in the calculation of the first-stage distance relay (8-2), so that, the fault detecting relay (9) is able to proceed the fault detecting calculation for a range smaller than the protective range of the first-stage distance relay (8-2). And a logic element (14), which conducts to the relay's output (Z1), under the condition of both the directional relay (8-1) and at least one of the first-stage distance relay (8-2)or the fault detecting relay (9) have detecting actions. The distance relay apparatus (RY) is able to detect the fault in a range smaller than the protective range of the first-stage distance relay (8-2) with a high speed.
Patent TW-200403331-A (TW)
Title: CMP slurry compositions for oxide films and methods for forming metal line contact plugs using the same
Inventor: JUNG JONG-GOO
IPC: H01L27/108
Filed: 2003-06-30
Abstract: CMP slurries for oxide film and a method for forming a metal line contact plug of a semiconductor device are described herein. When a polishing process of a multi-layer film is performed by using the disclosed CMP slurry for oxide film including an HXOn compound (wherein n is an integer from 1 to 4), a stable landing plug poly can be formed by preventing step differences by reducing interlayer polishing speed differences.
Patent TW-200407462-A (TW)
Title: Sealable surface method and device
Inventor: TITEL DON
IPC: C23F1/00
Filed: 2003-07-01
Abstract: The present invention provides such an improved metallic surface for sealable mating to a seal device such as a gasket. In one embodiment, it provides a sealabe apparatus that has a component and a seal device. The component has a seal contact area for receiving the seal device. The seal contact area comprises a metallic surface with randomly distributed micro-pits that are capable of sealably mating with the seal device when the seal contact area is operably mated to the seal device.