baber/WOPTO huggingface dataset:
Patent DE-19861242-C2 (DE)
Title: Device for closing openings against entry of water or other liquid media comprises closure element with its circumferential section provided with at least one groove for inflatable sealing hose
Inventor: SCHEPER RUDOLF
IPC: E06B9/00
Filed: 1998-12-15
Granted: 2003-08-21
Abstract: Device for closing openings against entry of water or other liquid media comprises closure element with its circumferential section provided with at least one groove for inflatable sealing hose. The closure element comprising a circumferential section (23) with at least one groove (27) can be inserted into the opening to be closed. An inflatable sealing hose (29) consisting of a rubber-like material can be inserted into the groove (27). In inflated state the sealing hose protrudes from the groove (27, 31) and presses water-tight against the surface (19) bounding the opening. The lips (31, 33) seal the gaps (35, 37) between the closure element and the surface (19).
Patent DE-19905340-C2 (DE)
Title: Verfahren und Anordnung zur Voreinstellung und dynamischen Nachführung piezoelektrischer Aktoren
Inventor: KROEMER NILS
IPC: H01L41/04
Filed: 1999-02-09
Granted: 2001-09-13
Abstract: Bei dem Verfahren und der Anordnung zum Einstellen und Nachführen elektrischer Piezoaktoren (1) wird zum Einstellen eines gewünschten Leerhubs (h¶0¶') zwischen dem Piezoaktor (1) und einem Betätigungselement (3) dem Piezoaktor (1) eine Gleichspannung (U¶v¶) zugeführt, die gegebenenfalls einer gepulsten Ansteuerspannung (U¶1¶) überlagert wird und die eine von der Ansteuerspannung (U¶1¶) unabhängige Längenänderung des Piezoaktors (1) bewirkt.
Patent DE-19909505-C2 (DE)
Inventor: HEINZ HELMUT
IPC: H05K3/34
Filed: 1999-03-04
Granted: 2001-11-15
Abstract: The aim of the invention is to simplify and improve the production method for circuit arrangements that are mounted on a support element (5), said element having thermal through-platings (7) which are at least partially scaled by a screen printing process. To this end, the screen printing process is carried out after the application of a first metallization layer (6) to the support element (5) which forms the base metallization layer, whereby the residue of the screen printing material (8) remaining on the underside (13) of the support element (5) is stripped once the screen printing material (8) has been cured, using at least a mechanical cleaning process and/or a chemical cleaning process.
Patent RU-2155457-C2 (RU)
Inventor: LEON DZHASINSKI
IPC: G08G1/09
Filed: 1993-09-17
Granted: 2000-08-27
Abstract: Изобретение относится к технике связи. Технический результат состоит в упрощении способа абонирования множества информационных услуг. Система связи содержит базовую станцию, имеющую запоминающее устройство для хранения информации в множестве информационных файлов, относящихся к множеству информационных услуг. Принимающее устройство принимает запрос на предоставление информационной услуги, запрашивающий информацию из по меньшей мере одного из множества информационных файлов, от приемника избирательного поискового вызова. Передающее устройство передает запрашиваемую информацию из по меньшей мере одного файла информационной услуги на приемник избирательного поискового вызова. Приемник избирательного поискового вызова содержит генератор формирования запроса информационной службы и передатчик, передающий указанный запрос. Приемник избирательного поискового вызова принимает информацию, переданную от базовой станции в ответ на запрос о предоставлении информационной услуги, и принятая информация отображается на дисплее. 5 с. и 4 з.п. ф-лы, 7 ил.
Patent RU-2158460-C2 (RU)
Title: Device for indicating abnormal conditions of electric apparatus including surge arrester
Inventor: VAL TER SHMIDT
IPC: H01T1/12
Filed: 1996-02-22
Granted: 2000-10-27
Abstract: FIELD: protective devices. SUBSTANCE: device has sensor placed in insulating case and made in the form of resistor to record fault current flowing through apparatus; insulating case is placed in metal shell built up of two parts. Sensor and insulating case function as part of switching member. The latter bursts insulating case upon occurrence of fault current due to gas compression and displaces both parts of metal shell to expose indicating member and to complete fault current circuit. EFFECT: simplified design, facilitated maintenance. 9 cl, 2 dwg
Patent RU-2170082-C2 (RU)
Title: Medical preparation and method and device for processing and producing the preparation
Inventor: TROFAST EHVA
IPC: A61J3/06
Filed: 1994-09-29
Granted: 2001-07-10
Abstract: FIELD: pharmaceutical engineering. SUBSTANCE: method involves working with fine dispersed powder of medical preparation having particle size less than 10 mcm and low yield point by agglomerating the fine dispersed powder of medical preparation in delivering the substance to worm feeder and producing agglomerates after its passing through the worm feeder. The produced agglomerates are spheroidized to obtain more consistent and compact bodies when compared to agglomerates produced by applying agglomeration process in worm feeder. The agglomerates are sorted according to their sizes and end product of uniform size is produced. The device has agglomerator unit having biconcave worms, spheroidizing unit being an agglomerating bin with scrubbers, unit for sorting agglomerates according to their sizes. Finished medical preparation is composed of agglomerates having specific surface of 2-20 m 2 /g. EFFECT: improved production process with no binding material needed; provided satisfactory viscosity and low cohesion coefficient in inhalation device. 13 cl, 7 dwg
Patent RU-2181723-C2 (RU)
Title: Thermodynamically stable crystalline (r)-(-)-2- n-[4-(1,1- dioxido-3-oxo-2,3- dihydrobenzisothiazol-2- yl)butyl]aminomethyl-chroman hydrochloride
Inventor: GRUNENBERG AL FONS
IPC: A61K31/41
Filed: 1996-11-22
Granted: 2002-04-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to a novel and thermodynamically more stable form of crystalline (R)-(-)-N-[4-dioxido-3-oxo-2,3- -dihydrobenzisothiazol-2-yl] aminomethyl] -chroman hydrochloride. The proposed hydrochloride is characterized by physical-chemical parameters given in the invention claim. It is not subjected any conversion being even at high air humidity (relative humidity is 85%, room temperature). On this base the proposed hydrochloride is especially useful for solid pharmaceutical compositions showing HT !A --agonistic activity used for treatment and prophylaxis, for example, insult. EFFECT: improved properties of substance. 7 cl, 6 dwg, 6 ex
Patent RU-2176851-C2 (RU)
Inventor: LOBUNETS O D
IPC: H03K3/16
Filed: 1997-08-13
Granted: 2001-12-10
Abstract: FIELD: radio electronics, power supply of electric motor drives. SUBSTANCE: magnetotransistor generator incorporates two transistors, transformer, three diodes, time delay element, pulse former and two resistors. Diodes are connected to base-emitter junctions of transistors in opposite direction and leads-out of primary winding of transformer are connected to leads of their collectors. Leads-out of feedback winding of transformer are linked to leads of base transistors. Input of time delay element is connected to lead-out of collector of second transistor and its output is linked to input of pulse former whose output is connected via resistor to lead-out of base of second transistor. Process of re- magnetization of magnetic circuit of transformer takes place over entire length of hysteresis loop. Induction in it is determined by both time delay and value of supply voltage. EFFECT: generation of high-precision frequency-stabilized output signals adjusted in wide range of time change including those generated by increased power of generator. 2 dwg
Patent RU-2158671-C2 (RU)
Title: Method of treatment of surfaces of impeller flow-through channels and device used for its embodiment
Inventor: LEVCHENKO A V
IPC: B24C3/18
Filed: 1997-12-10
Granted: 2000-11-10
Abstract: FIELD: finishing and trimming treatment of parts. SUBSTANCE: for treatment, impeller is immersed in liquid abrasive medium, and rotated, and medium self-pumping along impeller channels is ensured. Outlet sections of impeller channels are positioned above level of treating medium and narrowing flow is formed in medium volume. This flow is compressed additionally in direction of impeller channels. Device has spindle with impeller attachment facility and tank for treating medium. Spindle is coupled to rotation drive. Hollow guide cone having vertex hole communicating with outlet hole of impeller and worm hydraulically-operated hoist are secured on attachment facility. Inlet hole of hydraulically-operated hoist is jointed with guide cone vertex, hole, and outlet hole, with impeller outlet hole. EFFECT: enhanced efficiency. 4 cl, 1 dwg
Patent RU-2164813-C2 (RU)
Title: Oxygen-accepting metal-saturated ion-exchange compositions
Inventor: TOMAS EHNDRJU BLINKA
IPC: B01J20/32
Filed: 1996-12-10
Granted: 2001-04-10
Abstract: FIELD: food packaging. SUBSTANCE: composition contains carrying material and metal- saturated cation-exchange material including zero-valent metal. Composition is placed in internal hollow of package to free it from oxygen and can form at least part of inside surface of package or adjoin it in the form of film, grid, pouch, or ceramics. EFFECT: improved food packaging quality. 51 cl, 5 dwg, 1 tbl, 8 ex
Patent RU-2173306-C2 (RU)
IPC: C04B20/10
Filed: 1998-11-24
Granted: 2001-09-10
Abstract: FIELD: preparation of activated mineral powder for asphalt-concrete mixes used for building automobile roads and aerodromes. SUBSTANCE: method is carried out as follows; materials are compressed to state of agglomerate, and materials in combination with hot gases and activating mixture, are fed into deagglomeration zone followed by classification by dust separation of final product and recycle of substandard material to be further crushed. EFFECT: greater efficiency of process of preparing mineral powder and activation thereof, lower specific energy consumption.
Patent RU-2175722-C2 (RU)
Title: Movable partition member in form of outlet valve or piston in internal combustion engine
Inventor: KHOEG KHARRO ANDREAS
IPC: F01L3/02
Filed: 1997-05-13
Granted: 2001-11-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: proposed movable partition member in form of outlet valve or piston in internal combustion engine is covered with high-temperature corrosion-resistant material at side facing the combustion chamber. This material is made from granular initial material from alloy containing nickel and chromium which has been transformed by means of hot isostatic pressing into dense (coherent) material without melting of initial material. Corrosion- resistant material has hardness not less than 310 HV measured at 20 C after heating of material to temperature within 550 and 850 C and holding at this temperature for more than 400 h. EFFECT: increased service life of outlet valve and piston owing to use of high-temperature corrosion-resistant coating. 14 cl, 2 dwg
Patent RU-2203011-C2 (RU)
Title: Absorbing structure and method for obtaining absorbing structure by forming mat of absorbing material together with pneumatically laid adhesion-bound layer
Inventor: ROSSELAND BERIT
IPC: D04H1/425
Filed: 1997-05-23
Granted: 2003-04-27
Abstract: FIELD: sanitary and hygienic facilities. SUBSTANCE: absorbing structure comprises layer of absorbing material made from adhesive-free cellulose filaments and layer of pneumatically laid material of adhesion-bound cellulose filaments. Layers are connected together by adhesive substance of pneumatically laid material serving as binding material and by absorbing material layer filaments extending into pneumatically laid material. Method involves forming material into mat on pneumatically laid material; pressing produced layer together at temperature exceeding 100 C, which results in softening of pneumatically laid adhesive substance and connecting two layers, with some filaments of absorbing material penetrating into pneumatically laid material to provide for additional adhesion. Absorbing structure may be used as it is, with only moisture-impermeable lower layer being added if required. EFFECT: simplified method, reduced weight of formed dry absorbing material and improved absorbing characteristics of said structure. 18 cl, 6 dwg
Patent RU-2168081-C2 (RU)
IPC: F16H39/00
Filed: 1998-12-30
Granted: 2001-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydraulic transmission has oil blower, oil-pressure reversing distributor and two hydraulic engines with their kinematic elements. Hydraulic engines include cylinder blocks accommodating pistons moving counter to each other, distributor and shaft with flange-eccentric converters secured on it. Cylinder blocks consist of two disc posts coupled to each other by tube from internal side. They are provided with cylindrical guides on which cylinders are mounted directly. Automatic distributor is arranged in shaft center. Bearings bodies with flanges carrying half-couplings are positioned on shaft from one side of posts. Casings in which flange-eccentric converters are installed are secured from other side of posts. Auxiliary casings have the second half-couplings from both sides. Casings are provided with safe-guarding rests which also carry half-couplings for interaction with half-couplings of flange-eccentric converter. Couplings prevent casing from rotation but allow its reciprocation. EFFECT: prolonged service life, reduced mechanism cost. 7 dwg
Patent RU-2180129-C2 (RU)
Title: Detector detecting presence of magnetic mark
Inventor: DEJMS EHNDRJU NIKOLAS
IPC: G01V3/08
Filed: 1997-06-19
Granted: 2002-02-27
Abstract: FIELD: magnetic equipment detecting and reading magnetic marks. SUBSTANCE: detector has magnet or set of magnets so positioned that it limits spatial area through which or along which magnetic mark passes while employed. Position of above-mentioned magnet or set of magnets and radiation pattern of resulting magnetic field are such that cause change of magnetization polarity of specified magnetic mark in process of its passing along or through above-mentioned spatial area. Receiving coil or coils are employed to detect radiation of magnetic dipole emitted by magnetic mark while passing lengthwise and sideways to above- mentioned magnetic area. It is preferable that receiving coils ( coil ) come in the form of assembly of printed circuit boards whose current-conducting tracks are mutually connected to form three-dimensional coil having windings in different layers. EFFECT: improved functional efficiency of detector. 11 cl, 6 dwg
Patent RU-2199563-C2 (RU)
Title: Powdered coating composition
Inventor: KOCHNOVA Z A
IPC: C09D5/03
Filed: 1999-01-29
Granted: 2003-02-27
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: invention relates to powdered coating composition for preparing protective- decorative coatings for nonmetallic substrates in construction and in private life, for in-door painting of buildings and installations on brick, concrete, plaster, wood, and other porous surfaces. Composition contains binding agent, in particular polyester obtained from isophthalic acid dichloride and laprols taken at equivalent ratio between 1.0:1.0 and 1.0:1.2, titanium dioxide, silica, dolomite, sodium polyphosphate, surfactant OP-7, polyvinyl alcohol, "Akremos 402", stearic acid heptyl ester, all taken in specified proportions. EFFECT: enabled formation of frost-resistant coating with satisfactory adhesion and strength. 2 tbl, 6 ex
Patent RU-2166439-C2 (RU)
Title: Device to supply low-voltage circuits of urban electric vehicles
Inventor: LIMANSKIJ S S
IPC: F02N11/08
Filed: 1999-04-08
Granted: 2001-05-10
Abstract: FIELD: transport engineering; electric traction vehicles. SUBSTANCE: proposed invention can be used for power supply of low voltage control, emergency, lighting and signaling circuits. Device for power supply of low-voltage circuits of urban vehicles has storage battery to plus terminal of which low-voltage circuits, isolating diode and capacitor are connected. One terminal of capacitor is connected to minus terminal of storage battery, and other terminal, through isolating diode, to plus terminal of battery. Part of low- voltage circuits designed to provide emergency braking is connected between positive terminal of capacitor and isolating diode and is furnished with limiting resistor made in form of parallel-connected fixed-value resistor and temperature-sensitive resistor connected between plus terminal storage battery and isolating diode. EFFECT: increased service life, decreased required capacity of storage battery, improved reliability of low voltage circuits, especially at emergency braking. 2 dwg
Patent RU-2183878-C2 (RU)
Inventor: MAGUN DONALD DZHOZEF
IPC: H01H85/30
Filed: 1999-06-15
Granted: 2002-06-20
Abstract: FIELD: electrical engineering. SUBSTANCE: fuse with rod-type indicator of burning has case, leads, main fusible jumper, protective screen that separates indicator unit from main fusible jumper. When new protective screen is used arc-suppression filling agent can be excluded from its structure which reduces manufacturing cost and raises functional reliability of fuse. Main fusible jumper is so installed in case that it does not contact element activating indicator unit. EFFECT: reduced manufacturing cost and raised functional reliability of fuse. 22 cl, 9 dwg
Patent RU-2170951-C2 (RU)
Title: Self-contained fire warning-starting device
Inventor: VINOGRADSKIJ V V
IPC: G08B17/00
Filed: 1999-10-18
Granted: 2001-07-20
Abstract: FIELD: fire-fighting equipment; applicable in detection of high temperature and subsequent starting of automatic means of fire extinguishing, for instance, modules of powder fire extinguishing. SUBSTANCE: device has transducer, light indication unit, starting unit, power supply unit and audible warning device which is combined with light- indication unit, delay unit, control unit and actuating unit. Transducer is made in form of two-level transducer of limiting temperatures via series-connected normally closed and normally open contact pair whose circuit including delay unit-starting unit-actuating unit is connected with power-supply unit, and combined unit of light indication and audible warning device is connected to power-supply unit wit help of control unit in checking of serviceability of device, and by means of normally open pair of contacts of two-level transducer of limiting temperatures, in working regime. EFFECT: higher reliability and safety in use of device and prolonged service life. 2 dwg
Patent UA-18536-C2 (UA)
Title: Method for production of catalysts for alkylation of toluene
Filed: 1993-01-25
Abstract: The invention relates to the field of production of catalysts, more concretely to the catalyst on the base of zeolite, which can be used in petrochemical and petroleum refining industry for the process of alkylation of toluene by methanol into the side chain for the purpose of synthesis of styrene and ethylbenzene. A process consists in processing at heating of zeolite by aqueous solution of salts of potassium or rubidium, or cesium, moreover zeolite is processed under the temperature of 140 - 215 °C during not more than 2 hours by aqueous solution of salts of potassium and/or rubidium and/or cesium.
Patent UA-45392-C2 (UA)
IPC: A61K9/24
Filed: 1996-12-20
Abstract: An oral pharmaceutical dosage form comprising an acid susceptible proton pump inhibitor and one or more antacid agents or an alginate in a fixed formulation, wherein the proton pump inhibitor is protected by an enteric coating layer and an optional separating layer in between the proton pump inhibitor and the enteric coating. The fixed formulation is in the form of multilayered tablets, sachets or multiple unit tableted dosage forms. The multiple unit dosage form is most preferred. The new fixed formulation is especially useful in the treatment of disorders associated with dyspepsia such as heartburn.
Patent UA-44331-C2 (UA)
Inventor: PEVARELLO PAOLO
IPC: A61K31/00
Filed: 1996-07-05
Abstract: Novel 2-(4-substituted)-benzylainino-2-methyl-propanamides compounds, having CNS activity, of general formula (I) wherein: n is zero, 1, 2 or 3; X is -0-, -S-, -CH2- or -NH-; each of R and R1 independently is hydrogen, C1-C6 alkyl, halogen, hydroxy, C1-C4 alkoxy or trifluoromethyl; each of R2,R3 and R4 independently is hydrogen, C1-C6 alkyl or C3-C7 cycloalkyl; and the pharmaceutically acceptable salts thereof, are disclosed.
Patent UA-40003-C2 (UA)
Title: Молотарка зернозбирального комбайна
Filed: 1999-08-12
Abstract: Молотарка зернозбирального комбайна містить два молотильно-сеарувальні пристрої тангенціального типу, кожний з яких включає молотиьний барабан, що має каркас з робочими елементами, сепаруюче підбарабання , відбійний бітер, сепаратор грубого вороху, розташований за другим молотильно- сепарувальним пристроєм, транспортер дрібного вороху, розміщений під молотильно-сепарувальними пристроями. Для підвищення інтенсивності сепарації грубого і дрібного вороху, сепаратор грубого вороху виконаний як пристрій, ідентичний першим двом молотильно- сепарувальним пристроям і розташований безпосередньо за другим молотильно- сепарувальним пристроєм, причому його відбійний бітер виконано, як ротор подрібнювача соломи, а всмоктувальний ежектор ексгаустера встановлено по висоті відносно подрібнювача соломи так, що кінець підроторного дна подрібнювача соломи розташовується напроти середини всмоктувального отвору ежектора.
Patent UA-37962-C2 (UA)
Title: Small-size unit for thinning honey in metal package
Inventor: Filipov Robert Leonidovych
Filed: 2000-05-11
Abstract: A small-size unit for thinning honey in metal package includes a frame, a MW-generator block, a waveguide. According to invention, the waveguide is placed vertically, closed with a screen of a convex form, a MW-field-maker is made. The unit is equipped with a heat exchanger and a heater. The invention allows to increase the resource of the MW-generator, to significantly increase the performance of the unit and to provide the marketable state of the honey and the possibility of prepacking thereof in small package.
Patent RU-2179344-C2 (RU)
Title: Method for manufacturing ultrasonic-activity alpha-ray sources for natural pulsars and gammaray source manufactured by using this method
Inventor: KAZANTSEV G N
IPC: G21G4/04
Filed: 2000-03-09
Granted: 2002-02-10
Abstract: FIELD: quasi-spectrometric sources. SUBSTANCE: method involves multiple coating of aluminum foil with alcohol solution of radionuclide nitrate such as americium 241 doped with nitrocellulose dissolved in amyl acetate, drying, heat treatment in the open, cooling down, and mechanical treatment. Prior to coating aluminum foil with alcohol solution of radionuclide nitrate it is subjected to chemical polishing and anodic oxidation to obtain aluminum oxide film, 0.10 to 0.15 mcm thick, on one of its sides to form radionuclide layer on its surface and aluminum oxide layer, 10 to 15 mcm thick, on its other side. Alpha-ray source has substrate covered with alpha-ray radiator layer. Formed on substrate under alpha-ray radiator is aluminum oxide film layer, 0.10-0.15 mcm thick. Proposed alpha-ray source is noted for spread of activity not over α -10% of specified value. EFFECT: reduced spread of source activity. 3 cl, 3 dwg
Patent RU-2179918-C2 (RU)
Title: Milling cutter
Inventor: LISITSKIJ I I
IPC: B24B53/14
Filed: 2000-04-07
Granted: 2002-02-27
Abstract: FIELD: device for machining internal surface of curvilinear pipes. SUBSTANCE: milling cutter contains rod and cutting part in shape of ball provided with teeth with cutting edges. The teeth are formed by concentric grooves. The rod is mounted at an inclination to the plane of displacement of the cutting edges of the teeth and in working is secured to the chuck of the manual drill. The angle of the inclination of the teeth relative to the machining surface varies when the milling cutter rotates to provide cutting without stops and vibrations. EFFECT: enhanced quality of the machining surface. 2 dwg