baber/WOPTO huggingface dataset:
Patent DE-19724432-C1 (DE)
Title: Hydraulic control for tipper vehicle
Inventor: DITTER GERHARD DIPL ING
IPC: B60P1/16
Filed: 1997-06-10
Granted: 1998-07-30
Abstract: The hydraulic control valve (6) has a slider (5) with a number of flow control ducts and with two outlet ports (A,B) for a normal two way hydraulic ram control. For use in the tipper one port (B) is blocked off and a pressure control valve (8) vents excess pressure back to the sump connection (T). In the lifting setting the pump connection (P) is connected to the outlet port (A) by a non return valve (9) while a second duct (14) connects to the blocked port (B) and to the pressure control valve (8). In the lowering setting the single port (A) is connected to the sump outlet via a pressure control duct (53) in the slider, to ensure a controlled retraction of the ram. The pressure control valve (8) is adjustable to set for different limiting loads.
Patent DE-19730008-C1 (DE)
Title: Sheathing for metallic engine component
Inventor: LEGRAND NORBERT
IPC: F01D25/16
Filed: 1997-07-12
Granted: 1998-10-29
Abstract: The sheathing is positioned on the running face of the component and consists of a series of flutes formed on the surface by machining in grooves. A ceramic layer is circumferentially fixed in place and has profiling to define tips with interposed free spaces to extract abraded material.  The upper face (2) profile defines edges, with the profiles defining grooves which extend parallel to the axis, or at an angle to the rotary axis of the component. The tips can define a saw tooth edge.
Patent DE-19730965-C1 (DE)
Title: Tension measurement of groups of thread lines e.g. on cabling machine
Inventor: LENKEIT JUERGEN
IPC: B65H59/40
Filed: 1997-07-18
Granted: 1999-06-10
Abstract: A number of thread lines (10) move transversely in a circular path (18) and the tensions are measured successively by a stationary transducer (21). The force required to deflect the thread line from its path (18) over a ramp (34) is measured by a sensor (15) once every revolution and the corresponding tension is calculated and displayed or used in controlling the process.
Patent DE-19740526-C1 (DE)
Title: Actuator, esp. for steering column lever in motor vehicles, for performing switching functions
Inventor: JANSSEUNE LUC
IPC: B60Q1/14
Filed: 1997-09-15
Granted: 1999-02-11
Abstract: The actuator has a lever (1), whose first end (2) is mounted in a bore (5) and has a bearing point (7) in an end region of the bore. A combined pull- and pressure-sensor (8) in the bore's end region between one lever end and a stop detects the axial forces (F1) on the second lever end (3). A cam (4) in the bore at a distance from the bearing point forms an intermediate part of the lever.  Several pressure sensors (9-12) arranged in a ring around the bore detect forces acting radially on the second lever end. An evaluation unit converts switching instructions depending on sensor measurement values.
Patent DE-19753061-C1 (DE)
Inventor: NITZSCHKE RUEDIGER
IPC: F16H63/44
Filed: 1997-11-29
Granted: 1999-06-10
Abstract: The invention relates to a 12-speed gear box for utility vehicles, with a 2x3x2 construction. The two gear steps of the front-mounted section (GV) are shifted manually, alternately for each gear step of the pneumatically shifted main section (GH) in order to obtain a logical shifting diagram with alternate shifting movements back and forth and a continuously increasing or decreasing gear sequence. The gear steps of the main section (GH) are activated pneumatically when there is a transition from one gear step to the next by means of activating devices (S1, S2, S3). The transition from the slow step (L) to the fast step (S) of each gear step is automatically carried out pneumatically by the rear-mounted section (GP).
Patent DE-19810503-C1 (DE)
Title: Fifth wheel with plate
Inventor: ROTH-SCHULER CHRISTIAN
IPC: B62D53/08
Filed: 1998-03-11
Granted: 1999-04-29
Abstract: The wearing ring (14) has a mainly T-shaped cross section. This has a wearing body (16) forming the support surface (20) for the fifth-wheel kingpin, and a web (26) projecting from it, which projects into a groove (24) in the fifth wheel plate (10). The wearing body is mainly semicircular, and engages with an outer contact face (18) on a counter face (22) on the plate.
Patent DE-19819821-C1 (DE)
Title: Combined dashboard instrumentation for displaying different measured values in automobile
Inventor: KARR DIETER
IPC: B60K37/02
Filed: 1998-05-04
Granted: 1999-09-30
Abstract: The combined dashboard instrumentation includes several digital and/or analogue display instruments with mechanical, electrical and optical components mounted on a circuit board together with an electronic module (2) for controlling the display instruments. The circuit board has a wiring foil (1) sandwiched between front and rear covers (3,4), with the electronic module pivoted relative to the wiring foil to fit behind the rear cover. An Independent claim for a method of manufacture for a combined dashboard instrumentation is also included.
Patent DE-19908652-C1 (DE)
Title: Measuring device to specify current passing along electrical conductor; has magnetic field sensors to measure magnetic field created by current as it passes along conductor
Inventor: KERDRAON THOMAS
IPC: G01R15/20
Filed: 1999-02-27
Granted: 2000-04-20
Abstract: A sensor (3) connected to an evaluation device is fitted in a pick-up area (4) between two conductor branches (5) for a current-bearing conductor (2), which are set in parallel to each other and spaced but transverse to the current direction (Pf1). Two sensors have their detection direction transverse to a first surface oriented parallel to the longitudinal direction of the conductor branches and at right angles to a second surface. The conductor can be switched for a rectified current direction in both current branches. The sensors are arranged in different measuring field planes parallel to the second surface. The evaluation device has a unit to form the difference between the two sensor signals.
Patent DE-19938709-C1 (DE)
Title: Adrenaline or its addition salt is prepared on industrial scale with asymmetric hydrogenation as the key step and special sequence of successive steps using a rhodium and bidentate phosphine ligand catalyst system
Inventor: KLINGLER FRANZ DIETRICH
IPC: C07C213/08
Filed: 1999-08-14
Granted: 2001-01-18
Abstract: Adrenaline or its addition salt is prepared on industrial scale with asymmetric hydrogenation as the key step and special sequence of successive steps using a rhodium and bidentate phosphine ligand catalyst system.  A method for preparing adrenaline or its addition salt from an N-protected adrenalone comprises:  (a) subjecting the adrenalone to asymmetric hydrogenation with (Rh(COD)Cl)2, and a chiral, bidentate phosphine ligand as a catalyst system to obtain N-protected adrenaline; (b) precipitating the N-protected adrenaline in the basic range; and (c) cleaving the N-protecting group in the acid range to obtain adrenaline or its addition salt.
Patent DE-19950131-C1 (DE)
Title: Integrated circuit with microsynchronised redundant components
Inventor: GHAMESHLU MAJID
IPC: G06F11/16
Filed: 1999-10-18
Granted: 2000-11-02
Abstract: The invention relates to an IC comprising doubled main components (HK1, HK2) which can be microsynchronously operated and at least one synchronising unit (SYN,ESY) for synchronising asynchronous signals with the main clock (clk). An asynchronous signal (no1, no2, ain), destined for the main components, is passed through the synchroniser unit, synchronised and fed to the inputs (ei1, ei2, iy1, iy2) of the main components (HK1, HK2). In the case of doubled asynchronous components (NK1, NK2) an output signal from just one asynchronous component is synchronised and fed to all main components (HK1, HK2).
Patent MD-4154-C1 (MD)
Title: Unhooked parachute localization system
Inventor: MORARU EUGEN
IPC: B64D17/00
Filed: 2010-03-16
Abstract: The invention relates to the field of sports aviation, namely to unhooked parachute localization systems.The unhooked parachute localization system contains a radio buoy located in a D-ring ball of the auxiliary parachute, an automatic parachute unhooking indication device, fixed on the inside of the parachute backpack straps under the unhooking pillow of the unhooking device, and an unhooked parachute localization device connected to a small-sized portable personal computer, equipped with a GPS-receiver.The radio buoy device contains a GPS-receiver (3) with a GPS antenna (4), connected to a microcontroller (11), which is connected to a power supply controller (12), connected to a storage battery (13), it also contains an analog-digital converter (16 ), a volatile memory (10), a USB interface (6), a start button (5), a real-time timer (14) and a digital ISM transceiver (15) with a nondirectional ISM antenna (17).The automatic parachute unhooking indication device contains a start button, a magnetic transducer, a microcontroller, to which are connected a volatile memory, a USB interface, a real-time timer, an analog-digital converter, a digital ISM transceiver with a nondirectional ISM antenna and a power supply controller connected to a storage battery.The unhooked parachute localization device contains a power supply controller, to which is connected a microcontroller, to which are connected a USB interface and a digital ISM transceiver with a directional ISM antenna.
Patent RU-2063921-C1 (RU)
Title: Device for weighing load on hook of cable load-lifting mechanisms
Inventor: OGNEV NIKOLAJ G
IPC: B66C13/16
Filed: 1992-10-27
Granted: 1996-07-20
Abstract: FIELD: weighing facilities. SUBSTANCE: potentiometer connected with controlled resilient section of load-lifting cable is made in form of rheohord mechanically coupled with drum of lifting winch. Controlled resilient section of cable is placed between head guide sheaves and hook load hanger and is made in form of two spans. One of upper sliding contacts in zone guide sheaves is directly connected with corresponding terminal of bridge fourth arm, and the other, through rheohord, both sliding contacts being insulated from each other. Rheohord. Rheohord resistance is equal to summary resistance of two spans of lifting cable between upper sliding contacts when no load is hanging from hook and the hook is in lowermost working position, with rheohord being coupled with winch drum to provide increase in resistance with winch drum rotated in load lifting direction. This provides continuous measuring of load built by lifted load on end of cable. EFFECT: enlarged operating capabilities. 4 cl, 3 dwg
Patent RU-2044308-C1 (RU)
Title: Device for measuring electric conductivity of coil
Inventor: SPESHKOV BORIS A
IPC: G01N27/22
Filed: 1992-11-27
Granted: 1995-09-20
Abstract: FIELD: acoustic instrumentation engineering. SUBSTANCE: device for measuring electric conductivity of soil is essentially round conductivity metering cell whose bottom is movable dielectric base with central power electrode and two intake electrode built into it. Second power electrode is built into side post of cell. Base is coupled with rod passed through device handle. Cell is emptied from soil by pushing the rod which actuates movable base and makes it move and push soil out of cell. Base is reset by spring mounted in device handle. EFFECT: improved and simplified design. 2 dwg
Patent RU-2118279-C1 (RU)
Title: Method of and opening device for package with opening device
Inventor: BENGT B ERK
IPC: B65D5/70
Filed: 1993-02-10
Granted: 1998-08-27
Abstract: FIELD: mechanical engineering; packing; making of packages from roll or sheet material with opening device. SUBSTANCE: method comes to punching a hole in material, sealing the hole and fastening thermoplastic opening device. Hole opening means are formed by unfastened portion of sealing strip made in form of lip. Lip is arranged within the limits of hole on opening device. EFFECT: provision of easy opening of packages, prevention of material particles from getting inside. 11 cl, 8 dwg
Patent RU-2074167-C1 (RU)
Inventor: AKIMOVA GALINA S
IPC: C09J193/04
Filed: 1993-04-20
Granted: 1997-02-27
Abstract: Использование: в органическом синтезе, в качестве компонента воскоподобных, пленкообразующих и клеевых составов на основе моноэфиров двухосновных карбоновых кислот пр. Реагент 1: двухосновная кислота или ангидрид. Реагент 2: гидроксилсодержащее соединение - смесь алифатических и терпеновых спиртов неомыляемых веществ, выделенных после отгонки растворителя из фильтрата продукта экстракции сульфатного мыла. 5 табл.
Patent RU-2035783-C1 (RU)
Inventor: SIDELNIKOV NIKOLAJ P
IPC: H01H15/06
Filed: 1993-06-15
Granted: 1995-05-20
Abstract: Использование: в электротехнике, в частности в электрических аппаратах. Сущность изобретения: переключатель снабжен траверсами, закрепленными на поршне пневматического привода с возможностью прямолинейного перемещения вместе с поршнем и расположенными по разные его стороны. На траверсах закреплены кулачки, число которых соответствует числу кулачковых контакторов и которые выполнены в виде прямоугольного параллелепипеда, на верхнем основании которого выполнен косой срез. Кулачки размещены рядами, параллельными друг другу. 4 ил.
Patent RU-2080989-C1 (RU)
Title: Monopulse method of reinforced concrete pieces production
Inventor: MATVEEV ALEKSANDR V
IPC: B28B1/10
Filed: 1993-07-23
Granted: 1997-06-10
Abstract: FIELD: production of prefabricated concrete and reinforced concrete pieces used in major construction work and military bridge building. SUBSTANCE: aim is to increase strength of piece concrete and to decrease production process. Monopulse method of reinforced concrete structures production provides for pressing of concrete mixture, its activation by single discharge, vibration action with electromagnetic ionization. Method allows to increase concrete strength up to 145 %, to decrease by 2 - 4 hours usage of heat-moisture treatment mode, to decrease by 10 -15 % mass of pressed overload. Total power consumption is decreased by 18 - 25 %. EFFECT: increased concrete strength, decreased power consumption, pressed overload mass, duration of heat-moisture treatment mode. 4 dwg
Patent RU-2095973-C1 (RU)
Title: Apparatus for automatic removal of milking unit
Inventor: RUTGER NILSSON
IPC: A01J5/017
Filed: 1992-06-23
Granted: 1997-11-20
Abstract: FIELD: handling of milking units. SUBSTANCE: apparatus has frame, working tool mounted on frame and provided with rotary drum having cord, whose free end is connected with milking unit through connecting member. Drive coupled with drum is made in the form of pneumatic engine with rotor mounted on shaft. Rotor has pairs of sliding blades dividing rotor chamber into several portions. During rotation of drive, cord pulls milking unit from animal's teats. EFFECT: increased efficiency and reduced injure to teats. 7 cl, 5 dwg
Patent RU-2069262-C1 (RU)
Title: Method for single-hole underground leaching of ore bodies
Inventor: KULTIN YURIJ V
IPC: E21B43/28
Filed: 1994-01-18
Granted: 1996-11-20
Abstract: FIELD: mining. SUBSTANCE: method for single-hole underground leaching of ore bodies includes separate injection of leaching solution and oxidizing gas into hole and pumping out of productive solution from it. Novelty consists in that hole ore interval is openly communicated with ore body and separate injection is effected into the indicated interval. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2141972-C1 (RU)
Title: Solid catalyst system precursor for polymerization of olefins, method of preparing thereof, catalyst system for polymerization of olefins and method of polymerization of olefins
Inventor: NIKOLA TSANDONA
IPC: C08F4/02
Filed: 1994-02-28
Granted: 1999-11-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is new solid catalyst system precursor prepared by using neutral metallocene comprising group IV transition metal bonded with at least one halogen atom and at least one ionizing agent. Metallocene is treated with ionizing agent in heterogeneous medium. Also described are method of preparing thereof, catalyst system for polymerization of olefins and method of polymerization of olefins. EFFECT: simplified process and higher stability of catalyst system. 29 cl, 10 ex
Patent RU-2059494-C1 (RU)
Inventor: MALKOV VYACHESLAV A
IPC: B61L23/10
Filed: 1994-03-22
Granted: 1996-05-10
Abstract: FIELD: signalling devices; railroad transport. SUBSTANCE: two-element sector relay has non-ferrous case 1, inside which two electromagnet elements, namely, coils are disposed 2 and 3 with armatures made of electrical-sheet steel. Movable sector 4 is made of non-ferrous metal and fixed in case 1 at rotary axis in space between electromagnet elements 2 and 3 and connected with switching contact system. Rest rollers 5 restrict revolution of sector 4. Two electrical sheet steel plates 6 are fixed at top part of sector 4. Permanent magnet 7 is fixed onto case 1 by means of special arm 8. Plates 6 and permanent magnet 7 are mounted for magnetic interaction during moment of closing of make contact. EFFECT: improved reset ratio; improved safety; increased reliability of operation of phase-sensitive rail circuits. 1 dwg
Patent RU-2090148-C1 (RU)
Title: Method for surgical treatment of ascending aorta aneurysm
Inventor: FURSOV BORIS A
IPC: A61F2/06
Filed: 1994-04-13
Granted: 1997-09-20
Abstract: FIELD: medicine; cardiosurgery. SUBSTANCE: patient's aneurysmal sac is opened, conduit tube is implanted thereinto, followed by suturing aneurysmal sac above conduit tube. Latter is tailored out of xenopericardial plate in course of operation by first practising anastomoses with coronary arteries ostia, followed by implanting aorta valve prosthesis. Next surgeon must first make sutures through pericardium wall, then through fibrous ring and valve and prosthesis collar. Finally distal segment is sutured to match dimensions of aorta's distal segment and excess tissue of pericardial plate is dissected. EFFECT: efficient surgical approach is recommended. 6 dwg
Patent RU-2090742-C1 (RU)
Title: Method for development of oil formation
Inventor: SOMOV VLADIMIR F
IPC: E21B43/20
Filed: 1994-05-26
Granted: 1997-09-20
Abstract: FIELD: oil producing industry; may be used in development of water-flooded reservoirs. SUBSTANCE: method is based on use of gravitational separation of water and oil in flow of water circulating in formation. Oil washed out by water from low-permeable rock sections rises upward and accumulates in elevated parts of deposit. The essence of the invention consists in that injection into formation of displacing agent (water) and forced withdrawal of formation products are carried out in the interval located below the flowing water-oil contact, and oil is withdrawn from the wells located on elevated parts of deposit from the roof, internal of formation, with use for the purpose, of vertical or horizontal bores, horizontal fissures or caverns formed in roof part of producing formation. Bottom-hole formation zone is periodically hydrophobized. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2100870-C1 (RU)
Inventor: RUBINSHTEJN VLADIMIR MIKHAJLOV
IPC: H01L21/205
Filed: 1994-10-05
Granted: 1997-12-27
Abstract: FIELD: microelectronics. SUBSTANCE: to form silicon carbide film, $$$ and hydrocarbon compound are introduced into plasma of high-frequency gas discharge. Substrates are positioned in zone of $$$ vapor condensation. To enhanced reproducibility of $$$ relative content in film, steam is introduced additionally into plasma. Its consumption by mass equals 10-30 per cent of hydrocarbon compound consumption. EFFECT: more efficient film formation process. 1 tbl
Patent RU-2136307-C1 (RU)
Title: Method of diagnosis of hemopoiesis depression
Inventor: ZHEMCHUGOV V E
IPC: A61K38/04
Filed: 1994-11-16
Granted: 1999-09-10
Abstract: FIELD: experimental and clinical hematology, immunology, oncology, radiation medicine. SUBSTANCE: for culturing precursors of granulocytes and macrophages a low-molecular synthetic peptide of molecular mass about 1500 Da of the following structure is used: Lys-Gly-Pro-Leu-Thr-Nle-Nle-Ala-Ser-His-Tyr-Lys-Gln- -His-Cys-Pro. Proposed peptide is synthesized by solid-phase method. EFFECT: precision of diagnosis. 1 cl, 2 tbl, 2 ex
Patent RU-2089836-C1 (RU)
Title: Method of guided missile firing with visual luminous radiation tracking and guided missile for its realization
Inventor: PARFENOV PAVEL P
IPC: F42B15/00
Filed: 1994-11-23
Granted: 1997-09-10
Abstract: FIELD: military equipment, guided missile firing. SUBSTANCE: the method consists in missile shooting and its guidance on target with luminous radiation tracking; with the increase of the distance between the control console and missile, the power of luminous radiation perceived at the control console is cyclically varied with a variable maximum-to-minimum radiation ratio in a cycle. The guided missile uses a backward-directed luminous electrical radiator furnished with a programmer of cyclic variation of luminous radiation power. EFFECT: enhanced accuracy. 7 cl, 5 dwg
Patent RU-2086808-C1 (RU)
Inventor: MASYUTIN VLADIMIR I
IPC: F04C18/16
Filed: 1995-01-10
Granted: 1997-08-10
Abstract: Использование: в винтовых компрессорах. Сущность изобретения: роторы винтовой машины выполнены с симметричными в торцевом сечении профилями винтов как у четырехзубового, так и у шестизубового роторов. Профили выполнены по эпициклоидам у четырехзубового ротора и по ответным кривым у шестизубового ротора. На гребнях винтовых поверхностей роторов выполнены полукруговые проточки, а в корпусе на внутренней цилиндрической поверхности соответствующие им полукруговые проточки. 6 ил.
Patent RU-2115885-C1 (RU)
Title: Method of measurement of angles and formation of angular marks and device for its realization
Inventor: BAKULIN S I
IPC: G01B11/26
Filed: 1995-02-15
Granted: 1998-07-20
Abstract: FIELD: measuring equipment, applicable in astronomy, navigation, geodesy, technical physics, precision engineering industry and instrument engineering, optomechanical and optoelectronic industry and in construction of structures. SUBSTANCE: time intervals between the moments of passage of marks of the monitoring object during specified angular turns of continuous relative rotation between the object and readout positions-recording of its marks are being continuously measured, they are memorized, and the angles between the marks of the monitoring object are determined according to them by approximation formula. Angular marks on the object are formed in step with signals of record of marks of specified topological structure in accordance with the preset parameters of approximation formula. The device has a rotary shaft with readout marks, monitoring objects, readout positions-records, monitoring object selection assembly, control unit, computing analyzer, high-stability frequency pulse counter, registers, flip-flops. EFFECT: enhanced accuracy of angle measurement at a comparatively high speed of response and simple realization. 7 cl, 2 dwg
Patent RU-2054847-C1 (RU)
Title: Способ получения биологически активной воды
IPC: C25B11/081
Filed: 1995-04-04
Granted: 1996-02-20
Abstract: СПОСОБ ПОЛУЧЕНИЯ БИОЛОГИЧЕСКИ АКТИВНОЙ ВОДЫ путем электролиза в электролизере, отличающийся тем, что на электролиз подают исходную воду, не содержащую соединений серы и хлора, разбавленную дистиллированной водой в 1,5 - 5 раз, электролиз проводят до концентрации ионов серебра 4 - 5 мг/л, после чего полученный продукт разбавляют дистиллированной водой до концентрации ионов серебра 0,008 - 0,2 мг/л, и электроды в электролизере выполнены из серебра.
Patent RU-2076139-C1 (RU)
Title: Solidified petroleum product
IPC: C10L7/02
Filed: 1995-03-29
Granted: 1997-03-27
Abstract: FIELD: storage and transportation of petroleum products. SUBSTANCE: liquid petroleum product solidified with hydrophobic and oleophilic silica gel in the form of grains with specific surface 600-640 sq.m/g, oil capacity not lower than 12 g of oil per 1 g of sorbent and loose density not higher than 0,07 g/cu.cm at weight petroleum product to silica gel ratio (5-14.5): 1. EFFECT: suitable form for storage and transportation. 3 tbl