baber/WOPTO huggingface dataset:
Patent RU-2059621-C1 (RU)
Inventor: BOOHER RICHARD NOLAN
IPC: A61K31/422
Filed: 1992-03-25
Granted: 1996-05-10
Abstract: FIELD: heterocyclic compounds. SUBSTANCE: products: 6-heterocyclic 4-amino-1,3,4,5-tetrahydro[cd] indoles as racemate or stereoisomers of the formula   where R 1  - C 1 -C 4 -alkyl or cyclopropylmethyl; R 2  - C 1 -C 4 -alkyl, cyclopropylmethyl; R 3  - hydrogen or amino-protective group; Het - aromatic five- or six-member heterocyclic ring with 1-3 similar or different atoms - sulfur, oxygen and nitrogen. Condition: 6-member ring can contain only carbon and nitrogen and 5-member ring contains onle one oxygen or sulfur atom, not more, but not both - oxygen and sulfur, or their pharmaceutically acceptable salts. Reaction conditions: compounds of the formula   were synthesized from compounds of the formula   or by reaction of compound of the formula   with hydrazine, or by amino-protective group removal from the compound of the formula  . Synthesized compounds were used as agents modifying serotonin function. ???EFFECT: improved method of synthesis. 11 cl, 2 tbl
Patent RU-2101760-C1 (RU)
Inventor: VASIL EV GENNADIJ INNOKENT EVI
IPC: G06F15/163
Filed: 1991-12-10
Granted: 1998-01-10
Abstract: FIELD: computer engineering, in particular, systems for interface between processors and peripheral devices, including memory units. SUBSTANCE: device has feature input group 1, information input group 2, information output group 3, information input group 4, feature input group 5, information output group 6, matrix 7 which has MxN commutation gates, where M+N is number of connected peripheral units. Each commutation gate 7 has information outputs group 8, information inputs group 9, feature inputs groups 10, 11, information outputs group 12, information outputs group 13, delay gates groups 14 ,15, logical comparator 16, two gates groups 17, 18. Method of device operations involves comparison of associative features which are received by feature inputs from connected peripheral units. When they match, device passes information which is received by information inputs. Modes of duplex information transmission between peripheral units and information transmission from one to multiple peripheral units are provided. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2018311-C1 (RU)
Title: Method of treatment of thromboses and thromboembolisms
Inventor: BOGOMAZ VALERIJ I
IPC: A61K33/00
Filed: 1991-07-08
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: method includes fibrinolytic and anticoagulant therapy with controlled hypocoagulation of blood by parenteral heparin administration. The new of the method is the use perorally of the aqueous suspension of high-dispersion silica in a daily dose of 100-120 mg per kg of body mass between meals. The method prevents the recurrence of thrombogenetic waves in myocardial infraction, thromboembolism of the pulmonary artery and other diseases. EFFECT: higher therapeutic efficacy with lower daily and course doses of heparin.
Patent RU-2042843-C1 (RU)
Title: Rotor-piston engine
Inventor: DODONOV NIKOLAJ IVANOVICH
IPC: F02B53/00
Filed: 1992-02-05
Granted: 1995-08-27
Abstract: FIELD: engine engineering. SUBSTANCE: rotor-piston internal combustion engine has housing provided with working chamber and rotor-pistons. The rotor-pistons are mounted on the shaft and provided with seals constructed as radial plates pivotally connected with a power mechanism through telescopic rods. The power mechanism is provided with a cam, and rotor- pistons are mounted for permitting movement over the cam surface and interconnected through telescopic rods. The working chamber of the engine has oval or elliptic cross- section. EFFECT: enhanced longevity. 3 cl, 13 dwg
Patent RU-2042114-C1 (RU)
Title: Liquid batcher
Inventor: BUTSANU VALERIJ O
IPC: G01F11/00
Filed: 1991-10-08
Granted: 1995-08-20
Abstract: FIELD: batching liquids. SUBSTANCE: batcher has axially arranged normally open inlet and normally closed outlet valves. The inlet valve has housing whose batching chamber is provided with the valving member with a seal interacting with the seat surface of the housing. A spring is interposed between the housing and adjusting nut mounted on the valving member. The valving member of the inlet valve is a housing of the outlet valve comprising also a valving member mounted inside the batching chamber of the valving member. The valving member is constructed as a plunger with a seal which interacts with the seat surface of the valving member opposite to the inlet opening. A spring is interposed between the valving member and adjusting nut mounted on the valving member. The rigidity of the spring is greater than the spring mentioned above. The valving member of the inlet valve has T-shaped passageway inlets of which underlie the seal and outlet is provided with a check valve. The adjusting screw is mounted for permitting interaction with the valving member of the outlet valve. A stop serves for adjusting a liquid batch. The design allows inlet and outlet valves to be actuated one after another for sucking and discharging. As a result, a batch of liquid is measured off, the spring can being adjusted during operation with the adjusting nuts. EFFECT: improved accuracy of batching. 1 dwg
Patent RU-2045034-C1 (RU)
Title: Method for determining porosity of bodies
Inventor: LARIN MIKHAIL N
IPC: G01N15/08
Filed: 1992-03-06
Granted: 1995-09-27
Abstract: FIELD: investigation of physical properties of substances; analysis of structural parameters of porous bodies; engineering spheres where such bodies are used. SUBSTANCE: auxiliary specimen is placed in thin flexible sealed enclosure so that it is free from air and placed in chamber. Other chamber accommodates specimen being investigated and thin flexible enclosure. Both chambers and capillary tubes are filled with working fluid of equal volume up to top visible edges of capillary tubes. Specimens are subjected to desired pressure from pressure source with liquid of different color. Porosity of contracted and swelling bodies is determined at any desired pressures by measuring difference in levels of working liquid on color boundary in capillary tubes. EFFECT: facilitated procedure. 1 dwg
Patent RU-2031226-C1 (RU)
Title: Method of converting heat energy to mechanical work in gas-turbine engine and gas-turbine engine
Inventor: RAKHMAILOV ANATOLIJ M
IPC: F02C3/34
Filed: 1992-04-07
Granted: 1995-03-20
Abstract: FIELD: engine engineering. SUBSTANCE: fuel and oxidizer are fed to source 1 of heated fluid. Heated fluid obtained is fed to turbine stage 2. Rarefication is created at the outlet of source 1 of heated fluid and outlet of the intermediate turbine stage 2. A portion of exhaust fluid is removed in this stage. Heated fluid is expanded downstream of source 1 of heated fluid, swirled about the axis of the engine, expanded and cooled upstream of turbine stage 2 using the portion of exhaust fluid. The gas-turbine engine has at least one turbine stage 2 mounted inside the flowing section, source 1 of heated fluid with inlet and outlet and connected with turbine stage 2, device for swirling fluid with respect to the longitudinal axis of the engine, device 3 for creating rarefication at the part of the flowing section between the outlet of source 1 of heated fluid and outlet of turbine stage 2. The inlet of source 1 of heated fluid is in communication with the atmosphere. The outlet is made up as part 5 for expanding fluid and is in communication with the zone between the outlet of turbine stage 2 and device 3 for creating rarefication. EFFECT: enhanced efficiency. 21 cl, 12 dwg
Patent RU-2062085-C1 (RU)
Title: Barological complex
Inventor: YURISOV ALEKSANDR O
IPC: A61G10/02
Filed: 1992-06-02
Granted: 1996-06-20
Abstract: FIELD: medical equipment. SUBSTANCE: barological complex has local barochamber for pulse effect onto extremities. Barochamber has control board and sealing unit made in form of elastic cuff, which forms a cavity to communicate with gas duct. Valves for supplying and rejecting gas are mounted inside gas duct. Barocomplex also has barochamber for placing patient. This barochamber is provided with life-support system with trunk for oxygen supplying. Local barochamber is disposed inside the chamber for patient. Valve for rejecting gas pressure from cavity of cuff of local barochamber has make contact and is connected with trunk by output channel (trunk is connected with cavity of barochamber for placing patient). Cavity of elastic cuff of local barochamber and cavity of barochamber for placing patient are connected together by additional duct, into which pressure difference controlled valve is mounted. Exit channel of duct connecting sealing device of local barochamber with barochamber for placing patient, is made in form of breather, disposed inside the cavity of barochamber for placing patient. Breather has filter and muffler, connected in series. Entrance of gas duct of sealing unit of local barochamber is connected with oxygen supply duct. There is a device for measuring pressure drops between cavity of elastic cuff of local barochamber and cavity of barochamber for placing patient. Differential electro-contact manometer may be used as a device for measuring pressure drops. Manometer is connected with valves for supplying and rejecting gas. Receiver is mounted in duct between air supply valve and cavity of elastic cuff of sealing device. Controlled restrictor may be mounted in ducts of mounting of feed , reject and pressure drop valves. EFFECT: improved reliability of sealing of patient's extremities. 10 cl, 1 dwg
Patent RU-2023647-C1 (RU)
Inventor: SHEJNIN VITALIJ R
IPC: B66D3/12
Filed: 1992-06-16
Granted: 1994-11-30
Abstract: Использование: в грузоподъемных устройствах. Таль включает снабженный средствами подвески корпус 1 с установленным в нем приводимым во вращение валом 3, барабан 4 с гибким тяговым органом 5, установленный на указанном валу 3, и фрикционный тормоз. Фрикционный тормоз включает установленные на валу 3 диски 6, 9, образующие с корпусом 1 конусные пары трения. Диски прижимаются к обойме пружиной 7 и выводятся из сцепления подвижным по оси штоком 12, размещенным внутри вала 3. В торце вала 3 выполнена полость, в которой размещена тарелка фрикционного привода вала во вращение. Тарелка 14 свободно установлена на штоке 12 и образует с внутренней поверхностью полости пару трения. На тарелке 14 выполнены параллельные щеки 16, между которыми на оси установлен сухарь 17, контактирующий своей рабочей поверхностью с вторым концом указанного штока. К сухарю 17 может присоединяться съемная рукоятка. 1 з.п. ф. 2 ил.
Patent RU-2056057-C1 (RU)
Title: Method of preparing immobilized immunoglobulin on the solid phase
Inventor: YAKOVLEV ANATOLIJ T
IPC: G01N33/53
Filed: 1992-08-19
Granted: 1996-03-10
Abstract: FIELD: medicine, microbiology. SUBSTANCE: method involves the treatment of solid phase with complex "immunoglobulin-fibrinogen" obtained by treatment with 1% glutaric aldehyde for 3-4 hr in 0.1 M phosphate-buffer solution, pH 7.4, or in 0.05 M carbonate-hydrocarbonate buffer, pH 9.5, at the ratio immunoglobulin : fibrinogen = 1:1 and 1:2. EFFECT: improved method of immunoglobulin preparing. 3 tbl
Patent RU-2024368-C1 (RU)
Inventor: SIMONOV VLADIMIR V
IPC: B23K7/00
Filed: 1992-10-05
Granted: 1994-12-15
Abstract: Использование: для разделительной ручной резки металлов. Сущность изобретения: резак содержит полый цилиндрический корпус с установленным на его торце соплом. Внутри корпуса размещают пиротехническую шашку. На торцовой части сопла выполнен центральный цилиндрический выступ, на котором смонтирован кольцевой экран с двумя диаметрально расположенными на нем стержневыми упорами. Высота выступа больше толщины экрана, а высота стержневых упоров больше высоты выступа. 2 ил.
Patent RU-2055529-C1 (RU)
Inventor: ANDRIYANOV YURIJ V
IPC: A61B18/00
Filed: 1992-10-13
Granted: 1996-03-10
Abstract: FIELD: conversion of electric energy. SUBSTANCE: device has membrane, spiral inductor, metal screen, which is disposed at the side being opposite to membrane and connected with internal wire of spiral inductor at its central part. Device also has pulse current generator, which is connected to external wire of spiral inductor and to metal screen at the area, located just the opposite external wire. Metal screen reduces inductivity of discharge circuit. EFFECT: improved reliability; prolonged service life; improved efficiency. 5 cl, 2 dwg
Patent RU-2080127-C1 (RU)
Title: Controller for adjusting ratio of flow rates of medicinal preparations
Inventor: SIDORENKO YURIJ S
IPC: A61M1/00
Filed: 1992-07-21
Granted: 1997-05-27
Abstract: FIELD: medical engineering, equipment for intravenous and intravascular administration of drugs. SUBSTANCE: apparatus comprises two reservoirs filled with medicaments, distributor connected to reservoirs and to main pipeline connected to patient. Distributor is made in the form of two flow controllers, its movable parts are connected via resilient tubes to drug-filled reservoirs. Casing of first flow controller is connected to second reservoir, and casing of second flow controller, to first reservoir. Both reservoirs on spring-urged base plates carried by bed frame so as to render adjustable mutual position of flow controllers and reservoirs in vertical direction, main pipeline connected to inlet of each drug flow controller. EFFECT: uniform dispensing of mixture of medicinal preparations; possibility to control ratio of drug flow rates. 1 dwg
Patent RU-2076435-C1 (RU)
Inventor: GYULMAMEDOV SAFA A
IPC: H02K23/54
Filed: 1992-10-09
Granted: 1997-03-27
Abstract: FIELD: direct current low- power electric drives. SUBSTANCE: device has housing, base, excitation which has permanent magnets, disk armature which has wire winding which is filled with compound. Base and housing have magnetic-conducting yokes. Yoke of housing is bent, its convexity is directed to armature which is also bent; its convexity is directed to yoke of housing. EFFECT: decreased weight and size, improved power output, decreased usage of materials. 5 cl, 1 dwg
Patent DE-10018032-C1 (DE)
Title: Akustischer Wandler für Kopfhörer
Inventor: BAUMGART FRANK
IPC: G10K13/00
Filed: 2000-04-04
Granted: 2001-08-16
Abstract: Die Erfindung beschreibt einen akustischen Wandler für magnetlose, elektrodynamische Kopfhörer zur Schallerzeugung, insbesondere zur Verwendung im homogenen und/oder inhomogenen Magnetfeld eines Magnetresonanztomographen. DOLLAR A Die mit der Erfindung erzielten Vorteile bestehen darin, dass Schall mit definierten Eigenschaften in hoher Qualität und mit hohem Wirkungsgrad innerhalb des starken Magnetfeldes eines Magnetresonanztomographen erzeugt werden kann. Dies umfasst neben Musik und Sprache auch die Erzeugung von Schall zur aktiven Lärmbekämpfung, indem die Schallerzeugung durch eine oder mehrere, Lufttaschen bildende Membranen (1) erfolgt, wobei die Membranen (1) aus elastischem, nicht magnetischem oder schwach magnetischem Material bestehen und flächig und fest mit Leiterbahnen 2 verbunden sind, auf die bei Stromfluss eine Lorentz-Kraft, vermittelt durch das Magnetfeld des Magnetresonanztomographen, als Antriebskraft wirkt.
Patent DE-10052631-C1 (DE)
Title: Testing device for piezo active material uses application of electric and/or magnetic field with detection of temperature variation
Inventor: BRINZ THOMAS
IPC: G01N27/00
Filed: 2000-10-24
Granted: 2002-04-04
Abstract: The testing device has a generator for providing an electric and/or magnetic field within the tested material (2), which is supported by a substrate (3), with a thermosensor (1), e.g. an IR thermocamera, used for detecting a temperature variation within the material by measuring the emitted electromagnetic radiation. The electric and/or magnetic field can be varied periodically and the substrate can be held at a required temperature.
Patent DE-10148962-C1 (DE)
Title: Hydraulic control device for digger or excavator has control block controlling switching valve in filling line and controlled valve in bypass line damping movement of hydraulic cylinders
Inventor: KUEHN MICHAEL
IPC: E02F9/22
Filed: 2001-10-04
Granted: 2003-02-27
Abstract: The control device has a control block (20) or controlling the pressure medium flow between the hydraulic cylinders (10) for the tool (12), a pressure supply (P) and a tank (T) with at least one hydraulic reservoir (22). The filling line (24) has a switching valve (26) controlled by the control block, a bypass line (30) containing a controlled valve (34), used for damping the movement of the hydraulic cylinders.
Patent DE-19526812-C1 (DE)
Title: Method of determining shunting rate for automatic marshalling yard
Inventor: PESCHEL MARTIN DIPL ING
IPC: B61J3/02
Filed: 1995-07-12
Granted: 1996-05-23
Abstract: The method involves determining the max. shunting rate for each vehicle of the assembled train, with the lowest max. shunting rate used for subsequent shunting.As each vehicle or vehicle group is unhitched, the max. shunting rate for each of the remaining vehicles is determined. This allows the applicable max. shunting rate for the remaining part of the train to be updated.
Patent DE-19529970-C1 (DE)
Title: Pre-formed electrical machine coil insulation system
Inventor: PITTKE HORST
IPC: H01F41/12
Filed: 1995-08-14
Granted: 1996-07-25
Abstract: The insulation system uses a strip-shaped insulator, wound around the outside of the coil conductor bundle via an automatic winding device. The coil width and /or the angle between the coil arms is widened out to match the min. size which can be handled by the automatic winding device, with the coil returned to the required configuration before assembly in the electrical machine.  Pref. the widening out of the pre-formed coil and the subsequent returning to the original size is effected via the automatic winding device.
Patent DE-19531262-C1 (DE)
Title: Connection arrangement for two relatively turnable components in motor vehicles
Inventor: BERTRAM ULRICH
IPC: G01P1/00
Filed: 1995-08-25
Granted: 1996-11-07
Abstract: One housing component (1) has a cylindrical holder bore and next to it a dovetail guide (5) parallel to the outer surface (2). A cylindrical journal (7) on the component (6) to be fitted, has a rectangular spring plate (15) adjacent to it, and located on a stop flange (8). The plate is smaller than the dovetail guide, and has two opposite rounded corners (16), with a radius (R) smaller than half the width. A locking arm (17) is fastened to the journal via an elastic joint (18). The arm has a locking bolt (19) and a handle (20), for additional security against unintentional release.
Patent DE-19536487-C1 (DE)
Title: TV camera with frame transfer CCD image converter
Inventor: SKLEBITZ HARTMUT DIPL ING
IPC: H04N5/3725
Filed: 1995-09-29
Granted: 1997-01-30
Abstract: The x-ray diagnostic appts. includes a CCD image converter. X-ray pulses cause charge transfer in the detector elements of the CCD for one cell group and then for another. The two cell groups hold image information which is then combined to form a full image.  The charge transfer in each region occurs over half of the predetermined illumination period. A reduction in x-radiation occurs during the transfer of charge from the integration region to the storage region. A high frequency rectifier is disposed on the primary side of the hv generator to reduce the x-ray tube voltage.
Patent DE-19536521-C1 (DE)
Title: Overvoltage protection arrangement for integration in electric appts.
Inventor: SCHROECKER ANTON DIPL ING
IPC: H01T4/10
Filed: 1995-09-29
Granted: 1997-02-20
Abstract: The arrangement includes a main body (2). A conductive track (1,1') is provided on the main body (2). The track is formed using thin film techniques. The track (1,1') is interrupted by a gap (5). The main body (2) is preferably a ceramic cube. The conductive track (1,1') is preferably formed of resistive material e.g. a chrome nickel combination.  The gap (5) may have a constant width over its whole length or its ends may be delta shaped. The air in the gap may be pre-ionised. The main body (2) may have contacts (3,3') between the track halves (1,1') on the surface of the main body (2) and the corresponding contact surfaces (4,4') on the under-side of the main body (2).
Patent DE-19538379-C1 (DE)
Title: Two-wheeled running gear for rail vehicle
Inventor: DABERKOW ANDREAS DR ING
IPC: B61F5/38
Filed: 1995-10-14
Granted: 1997-01-02
Abstract: In a two-wheeled bogie for track-guided vehicles with a traction-supported steering device and with a wheel mount, both wheels (4, 4') are mounted on the common wheel mount (3) on a notional connecting line extending perpendicular to the wheel circumference and lying between the individual wheel axles; the wheels are arranged substantially parallel to each other and at a substantially constant distance from one another. The wheel mount (3) has two vertical pivoting axles (2, 2') outside the wheel contact points which can be used alternately. The vertical pivoting axles can be moved in the horizontal plane and locked in accordance with the curvature of the curved track, and the wheel mount (3) can be steered about the axle which has not been moved and is locked in an intermediate middle position.
Patent DE-19610239-C1 (DE)
Title: Device for enlarging cross-section of pilot bore or for replacing old pipe
Inventor: HESSE ALFONS DIPL ING
IPC: E21B7/20
Filed: 1996-03-15
Granted: 1997-07-17
Abstract: The device comprises of a rotatable chamber head (1) with openings (4) in the inner mouth of the head. A draw bar (7) is connected to a broach head (1) and to a rotary drive. The broach head can be rotatably located on an intermediate piece (15). The intermediate piece may be provided with a connection (18) for a product pipe (19) and to a waste pipe (17). The broach head may also be provided with demolition tools (5,13) and flushing fluid nozzles (10,12). It can contain channels (11) for flushing fluid. There is a pipe bar (7) engaged on a connection (6) of the broach head with channels leading to the inner space and the nozzles. The broach head consists of hollow ribs (2).
Patent DE-19616156-C1 (DE)
Title: Vacuum cleaner with housing comprising lower and upper parts
Inventor: SCHOENEWALD MICHAEL DIPL ING
IPC: A47L9/22
Filed: 1996-04-23
Granted: 1997-10-02
Abstract: The capsule is in flow-connection with the dust chamber (5) on the one hand and with the atmosphere on the other hand. The capsule is so formed that a hood is fixed on the rear side of the dust chamber and is enclosed by capsule. The unit formed by the motor (22) and the blower (21) is additionally located in the capsule in a vibration-damping manner. On the rear wall (9) of the dust chamber container (6) vibration-damping bearings are provided for a peripheral wall (26) of the blower (21). Four such bearings are provided in paired diagonal arrangement.
Patent DE-19626074-C1 (DE)
Title: Delayed ignition system for ammunition
Inventor: BOEHLER THOMAS DIPL ING
IPC: F42C11/06
Filed: 1996-06-28
Granted: 1998-01-22
Abstract: An electronic ignition circuit incorporates at least one capacitor (13), which is so connected with the interface (11) that it is charged with the ignition impulse which the interface receives. At least one electrical ignition device (16) is connected with at least one capacitor via a switch device (15) controlled by a delay circuit. The delay circuit is activated by the ignition impulse and releases the ignition device after a predetermined time by closing the switch device. The interface incorporates an induction coil (11) for production of signals, which from a primary coil (21) are induced in the firing device.