baber/WOPTO huggingface dataset:
Patent RU-2012022-C1 (RU)
Title: Seismic signal well source
Inventor: ORLOV LEV K
IPC: G01V1/40
Filed: 1992-01-22
Granted: 1994-04-30
Abstract: FIELD: seismic prospecting. SUBSTANCE: source has casings connected in parallel. The casings are provided with upper and lower bottoms. Contact insulated from the casing of electrostarting unit is disposed in outer side of the same, for example, lower bottom. Through hole is made in the other bottom. Additional contact is disposed in the hole for longitudinal movement, for example, due to the pusher. This additional contact is connected to the phase of explosion duct which is insulated from the casing. The duct is formed by individual conductors. Such a design permits to provide serial explosion of charges of explosive matters disposed in each casing. EFFECT: improved reliability of operation. 1 dwg
Patent RU-2084927-C1 (RU)
Title: Device measuring coordinates of charge particles
Inventor: KRYSHKIN VIKTOR I
IPC: G01T1/18
Filed: 1992-02-03
Granted: 1997-07-20
Abstract: FIELD: introscopy, nuclear physics, gas detectors. SUBSTANCE: device measuring coordinates of path of charged particles has multistep control avalanche chamber 1 which houses cathode signal wires 2. Cathode wires are connected in series through delay lines 3. First and last delay lines are connected through amplifiers 4 to start and stop inputs of time-amplitude converter 5. EFFECT: improved accuracy of device. 1 dwg
Patent RU-2035771-C1 (RU)
Title: Method of formation of protective layer on thin-film data medium of magnetic disk
Inventor: KULIK PAVEL P
IPC: G11B5/62
Filed: 1992-02-12
Granted: 1995-05-20
Abstract: FIELD: production of data-processing facilities. SUBSTANCE: prior to shaping response region, disk surface is coated with working material. Response region is formed in the form of atmospheric-pressure plasma jet from inert and oxidizing gas mixture. Protective layer is obtained at n-times crossing of plasma jet by disk (where n is greater than or equal to 1). EFFECT: facilitated procedure.
Patent RU-2094909-C1 (RU)
Title: Terminal frame for high-power semiconductor devices
Inventor: PAVLENKO DEMYAN EFIMOVICH
IPC: H01L23/48
Filed: 1992-02-17
Granted: 1997-10-27
Abstract: FIELD: electronic engineering. SUBSTANCE: made on heat sink of terminal frame is lug with contact pad for chip. Frame cross-pieces are zigzag-shaped strips with contact pads for contact wires located on same line as contact pad for chip. Height and width of lug are chosen from definite expression. EFFECT: improved design. 2 dwg
Patent RU-2089012-C1 (RU)
Title: Base matrix crystal of on-line storage
Inventor: IGNATEV SERGEJ M
IPC: H01L21/82
Filed: 1992-03-06
Granted: 1997-08-27
Abstract: FIELD: semiconductor integrated circuits and designed for use in on-line storages made on base matrix crystals. SUBSTANCE: introduction of new design elements, inputs-outputs 7 of information exchange, paths 3 for positioning of additional word buses 4 and paths 8 for arrangement of couplings 9 for information exchange gives possibility to form storage locations 10 and information storage circuits carrying them with parallel access to information channels-ports varied within some limits and addressed independently on base of matrix of elements 1. Base matrix crystal also has select inputs 2, information inputs-outputs 5 and position buses 6. EFFECT: expanded functional capabilities of base matrix crystal. 2 dwg
Patent RU-2088741-C1 (RU)
Inventor: VELICHKOVICH ANDREJ SEMENOVICH
IPC: E21B17/07
Filed: 1992-03-09
Granted: 1997-08-27
Abstract: Использование: для гашения вибраций при бурении преимущественно горизонтальных участков эксплуатационных и разведочных скважин. Сущность изобретения: забойный амортизатор имеет корпус, ствол и расположенный между ними упругий элемент в виде наполнителя малой длины с поршнями по торцам, установленного с возможностью взаимодействия со стволом и наполнителя большей длины с установленными по торцам поршнями, имеющими фланцы. На наружной поверхности наполнителя большей длины установлена упругая оболочка. Ствол в месте взаимодействия с наполнителем малой длины выполнен с тонкостенным участком и имеет бурты для взаимодействия с поршнями наполнителя малой длины. Воздействие повышенной нагрузки на амортизатор вызывает относительное перемещение корпуса и ствола в результате которого происходит взаимодействие фланцев поршней наполнителя большей длины с торцами поршней наполнителя малой длины. Это вызывает изменение характеристики упругого элемента в сторону повышения его несущей способности, 1 з.п. ф-лы, 1 ил.
Patent RU-2013965-C1 (RU)
Title: Farm animal feeding method
Inventor: BUDARKOV VIKTOR A
IPC: A23K1/00
Filed: 1992-03-12
Granted: 1994-06-15
Abstract: FIELD: agriculture. SUBSTANCE: method involves introducing into feed for animals of sorbent produced from wine base demetallization and clarification wastes, containing transition metal ferrocyanide and bentonite in an amount of 0.01-0.1 g/kg of live weight per day in terms of transition metal ferrocyanide. It allows radionuclide content in soft tissues of animals to be reduced, as compared to control group, by 25-30 times. EFFECT: reduced transition of radionuclides of cesium from contaminated feeds into such products as meat, milk and increased quality of feed. 2 cl, 1 tbl
Patent RU-2104586-C1 (RU)
Inventor: BOL SHAKOV I N
IPC: G09B23/28
Filed: 1992-03-13
Granted: 1998-02-10
Abstract: FIELD: medicine; surgery. SUBSTANCE: method is used gel-like sorbent based on cross-linked dextrane with molecular weight of feed material equals to 60-10 thou. dalton and contained, covalently immobilized in matrix, antibiotic, namely, polymixin B (affine sorbent). Alternatively, dextrane matrix may contain, covalently immobilized, goat-derived antistaphylococcic gamma-globulin (immune sorbent), both sorbents used for lavage of infected peritoneal cavity. EFFECT: increased efficiency in carrying out lavage of infected closed cavities; increased degree of organism's general detoxication.
Patent RU-2031551-C1 (RU)
Inventor: BOJKOV YURIJ N
IPC: H05B6/10
Filed: 1992-04-01
Granted: 1995-03-20
Abstract: Сущность изобретения: нагреватель содержит трансформатор, вторичная обмотка которого выполнена из электропроводящей короткозамкнутой трубки, соединенной сварочными швами. 2 з.п. ф-лы, 1 ил.
Patent RU-2031844-C1 (RU)
Inventor: BUTYA EVGENIJ LEONIDOVICH
IPC: C01G25/00
Filed: 1992-04-14
Granted: 1995-03-27
Abstract: FIELD: building materials. SUBSTANCE: method involves mixing of zirconium- and silicon-containing compounds following by caking. Wet precipitate of oxo- and hydrooxofluoride of zirconium is used as zirconium-containing compound, and waste production formed in the process of zircon concentrate opening with potassium silicofluoride in the form of pulp at ratio solid: liquid = 1:(0.2-0.8), or river sand of fraction less 0.315 mm were used as silicon-containing compound. Zirconium-containing compound is stirred with silicon-containing one at mass ratio (as silicon oxide) = 1:(0.2-1.5). EFFECT: improved method of product preparing. 2 cl
Patent RU-2055445-C1 (RU)
Inventor: DAVYDOV VLADIMIR V
IPC: H04R5/027
Filed: 1992-03-19
Granted: 1996-02-27
Abstract: FIELD: electroacoustics. SUBSTANCE: device for evaluating voice transmission fidelity has artificial head mock-up whose acoustic canal opening accommodates two microphones connected to two symmetric matching devices. Device is provided with coupled switch for cophasal or anti-phasal connection of microphones and recording voltmeter. Method using this device is given in description of invention. EFFECT: improved evaluation of voice transmission fidelity. 2 cl, 1 dwg
Patent RU-2006020-C1 (RU)
Inventor: VASILEV VADIM V
IPC: G01N1/22
Filed: 1992-04-23
Granted: 1994-01-15
Abstract: FIELD: investigation or analysis of materials. SUBSTANCE: device has a vessel a bottom of which is made with a protrusion located in the cylinder cavity along its center line, a vacuum injection - type nozzle which axis is located below the initial level of absorbing liquid. A lower portion of the vessel is made in the form of a half of an annular torus inner surface. The protrusion of the vessel bottom is made in the form of a cylinder with rounded top with a ratio the bottom protrusion height to its diameter equal to at least two. The nozzle diameter is not less than a half of a distance between the inner surface of the vessel and bottom protrusion. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2062485-C1 (RU)
Title: Three-component borehole electrodynamic receiver of seismic oscillations with automatic system of compensation for borehole slope
Inventor: GORYUNOV BORIS G
IPC: G01V1/16
Filed: 1992-03-19
Granted: 1996-06-20
Abstract: FIELD: seismometry. SUBSTANCE: pendulum of seismic receiver is subdivided into the base and compensating masses, in so doing compensating mass is displaced in response to plumb sensor by electric drive about the base mass to compensate for borehole slope. EFFECT: high efficiency. 1 dwg
Patent RU-2006520-C1 (RU)
Title: Состав для хроматирования цинковой поверхности
Inventor: ALEKSEEV GENNADIJ I
IPC: C23C22/24
Filed: 1992-04-17
Granted: 1994-01-30
Abstract: Изобретение относится к химической обработке защитных металлических покрытий и может быть использовано для увеличения коррозионной стойкости оцинкованных деталей на предприятиях машиностроения. Сущность изобретения: состав для хроматирования цинковой поверхности, содержащей соединение хрома шестивалентного, азотную кислоту и ионы сульфата, дополнительно содержит триэтаноламин. 1 табл.
Patent RU-2068291-C1 (RU)
Inventor: AGUNLOYE FRANCIS F
IPC: B01F13/00
Filed: 1992-08-14
Granted: 1996-10-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: method involves introducing powder such as red phosphor into intermediate chamber; supplying inert gas into intermediate chamber. Apparatus has intermediate chamber provided with powder feeding device, inert gas supplying device, and auger-type conveyor for moving powder from intermediate chamber into mixer. EFFECT: increased efficiency in mixing powder with melt, simplified method and enhanced reliability in operation. 5 cl, 3 dwg
Patent RU-2029010-C1 (RU)
Title: Device for compaction of road-building materials
Inventor: SAMUJLOV VIKTOR A
IPC: E01C19/48
Filed: 1992-07-22
Granted: 1995-02-20
Abstract: FIELD: highway engineering. SUBSTANCE: device for compaction of road-building materials has base chassis connected with compacting supporting plate 2 with pressing and holding down strips, member 5 installed on plate 2 and turnable in vertical plane, and vibration exciter. Secured to front end 7 of member 5 is ramming bar 8, and attached to rear end 9 are rests 10 contacting the pressing strip. Member 5 is installed on axles 11 in supporting brackets 12 of body 13 of plate 2. Member 5 is capable of turning in vertical plane round axle 11 under action of vibration exciter. Member 5 has adjustable rest 18 interacting with plate 2 through flexible weight 19. Pressing strip has body 20 secured to which are knife 21, stopping pads 22 and bosses 23 interacting with plate 2 and hold-down strip 4 through flexible members 24. Flexible member 24 includes pressing cup movably attached to rod by means of blocks, compression spring, supporting cup and adjusting nuts. Rod is secured to body 13 of plate 2 or to cover plate 36 of hold-down strip 4. The latter is secured to plate 2 by means of shackle 37 hinged to body 13 and cover plate 36. EFFECT: higher efficiency. 4 dwg
Patent RU-2036237-C1 (RU)
Title: Method for detecting the presence of a mutagenic agents in a sample
Inventor: UGNIVENKO ELENA G
IPC: G01N37/00
Filed: 1992-07-28
Granted: 1995-05-27
Abstract: FIELD: medicine; experimental genetics; environment control. SUBSTANCE: method involves mating female y ++ y ++  and male +WSn 3 /V Drosophila melanogaster in a closed vessel. Later on, the egg clutch and the developed larvae are exposed to action of an agent under investigation during the developmental period. Mutants and Sn 3  macrochaites are registered. The results of the registration are used far determining volatile mutagenic agent presence or absence in a sample under test. EFFECT: enhanced effectiveness in detecting harmful agents in the environment. 4 tbl
Patent RU-2046525-C1 (RU)
Title: Linear inductor motor
Inventor: YAROSLAVTSEV MIKHAIL IVANOVICH
IPC: H02K41/03
Filed: 1992-06-15
Granted: 1995-10-20
Abstract: FIELD: precision linear drives. SUBSTANCE: motor has toothed ferromagnetic stator 1 and movable member 2 built up of electromagnetic phase modules incorporating U-shaped cores 6, 7, control windings 8, and permanent field magnets 9; toothed portions of stator 1 and movable member 2 have equal pitch τ,; movable member 2 has three electromagnetic modules 3, 4, 5; module 3 is shifted from module 4 along direction of movement through -(n+1/3)(n+1/3)τ, and module 5 is shifted from module 4 through +(n+1/3)(n+1/3)τ,; U-shaped cores 6 and 7 in each module are spaced apart along direction of movement through (n+1/6)(n+1/6)τ.. EFFECT: improved performance of electric drive due to higher accuracy of control of linear motor tractive force. 1 dwg
Patent DE-10037667-C1 (DE)
Title: Double glazed window has wooden frame and aluminum profiles which are filled with polyurethane foam and glued to wooden frames
Inventor: MUELLER WERNER
IPC: E06B3/30
Filed: 2000-08-02
Granted: 2001-12-06
Abstract: Double glazed window has a wooden frame (1, 2) and aluminum profiles (4, 5) which are filled with polyurethane foam (13, 14). These are glued to the wooden frames with polyurethane foam adhesive.
Patent DE-10042097-C1 (DE)
Title: Urological resectoscope for prostate surgery has proximal end of electrode carrier secured and electrically contacted within sliding body
Inventor: BROMMERSMA PIETER
IPC: A61B18/14
Filed: 2000-08-26
Granted: 2001-12-20
Abstract: The resectoscope (1) has an axial shaft sleeve (2) provided with a main body (3) attached to its proximal end, a relatively sliding body (13) having a seating (24) for a fixing device (31) and a HF electrode (18) at the distal end of the shaft sleeve, supported by an electrode carrier (19) enclosing a conductor wire (20). The electrode carrier is attached to the fixing device at the proximal end and contacted by an adjacent contact device (28,29), e.g. a clamp at the end of a HF cable (30).
Patent DE-10060999-C1 (DE)
Title: Food storage container; has airtight cover and can be evacuated through ventilation opening with a valve and an opening tongue, which can be operated to form vacuum at operation face
Inventor: VIALTA MONTSERRAT
IPC: B65D79/00
Filed: 2000-12-08
Granted: 2002-01-03
Abstract: The container has an airtight cover (2) and can be evacuated through a ventilation opening (4) with a valve (1) and an opening tongue (7), which can be operated to form the vacuum at an operation face (10) and can be pivoted about a bearing point (32). A carrier (19) engages the opening tongue between the operation face and the bearing point, and is connected to a sealing tongue (3) that closes the ventilation opening.
Patent DE-10200232-C1 (DE)
Title: Device for refining a glass melt in a low pressure refining chamber connected to a glass melt bath comprises a double tube arrangement for introducing and removing the glass melt consisting of an outer tube and an inner tube
Inventor: JOST WOLFGANG
IPC: C03B5/187
Filed: 2002-01-05
Granted: 2003-01-23
Abstract: Device for refining glass melt (2) in low pressure refining chamber (5) connected to glass melt bath (1) comprise double tube arrangement for introducing and removing glass melt consisting of an outer tube (7) and an inner tube (8). Tube (8) forms either the down shaft and free radial chamber (9) between inner and outer tubes, or inner tube forms riser shaft and radial chamber forms down shaft. Preferred Features: The inner tube is coaxially arranged in the outer tube. The tubes have a circular or polygonal cross-section. The inner tube is made from molybdenum and the outer tube is made from platinum or ceramic material.
Patent DE-10200782-C1 (DE)
Title: Testing circuit for plug-in cable connection between radio and audio amplifier uses evaluation of DC voltage received at radio end of cable connection from virtual earth point at amplifier end
Inventor: SULOWSKI ADAM
IPC: G01R31/04
Filed: 2002-01-11
Granted: 2003-03-27
Abstract: The testing circuit has a DC voltage generator (8) at the input of the audio amplifier, for providing a virtual earth point, with an evaluation circuit (13) at the radio end of the plug-in cable connection receiving the DC voltage for evaluation via a signal feedback line (12).
Patent DE-19520715-C1 (DE)
Title: Gas chromatographic transfer tube
Inventor: GERSTEL EBERHARD
IPC: G01N30/16
Filed: 1995-06-12
Granted: 1996-08-14
Abstract: Transfer line for gas chromatography comprising a glass tube (12) surrounded by a steel tube (13). Outside the steel tube is a tube (15) of thermally conductive material having a series of bores (16) in the axial and peripheral direction. This tube is brazed to the steel tube and a heating coil (17) on the outside. The brazing alloy (20) fills the bores and intermediate spaces between the steel tube and the conductive tube, which is pref. of Cu, brass, Au or Ag. The brazing alloy is pref. a Cu or Ag alloy.
Patent DE-19527018-C1 (DE)
Inventor: THUM RUDOLF DIPL PHYS
IPC: B06B1/06
Filed: 1995-07-24
Granted: 1997-02-20
Abstract: In an ultrasound transducer (1), a piezo-ceramic element (2) and an active material element (3) are joined to form a composite body in which the speed of sound is greater than in the piezo-ceramic element (2). This makes it possible to narrow the aperture angle  PHI  of the main sonic beam according to requirements.
Patent DE-19632058-C1 (DE)
Title: Opto electronic identification or target element
Inventor: AHN SUNG JOON DIPL ING
IPC: G01C11/00
Filed: 1996-08-09
Granted: 1998-03-05
Abstract: The element has a disc-shaped recognition mark (2) with a circular contour and a number of circular code elements (4), positioned on the outside of the recognition mark along concentric lines. The code elements are smaller in diameter than the recognition mark.They are positioned in accordance with a ring code relative to the centre of the recognition mark. The recognition mark is identified by a further marking, e.g. a cross or a point.
Patent DE-19632460-C1 (DE)
Title: Optical device for homogenisation of laser radiation
Inventor: KAHLERT HANS-JUERGEN DR
IPC: G02B27/12
Filed: 1996-08-12
Granted: 1997-10-30
Abstract: A collecting lens (S) is arranged in the radiation direction (R) behind the row of lenses (Gla-Gld,G2a-G2d). The row of lenses comprises several different groups (G1,G2) of acentric lens segments of cylinder lenses. The lens segments are convex on their radiation outlet side. The lens segments of a group have the same structure and are orientated in the same way. A row of centred lenses (L1,L2...L8) is arranged in the radiation direction, before the acentric lens segments. The individual lens segments and the centred lenses have the same optically effective width (b). The row of centred lenses is displaceable in the direction of the optical axis (A).
Patent DE-19641554-C1 (DE)
Title: Roller-blind for vehicle window
Inventor: CRISP T SAM
IPC: B60J1/20
Filed: 1996-10-09
Granted: 1998-05-28
Abstract: The blind (10) is secured at one edge to a motor-driven (29) winding shaft (16) and at the other to an end bar (20), on which one or more spring-loaded arms (25,12) act in the extension direction. The arm swings on a base (11) at the shaft and in the plane of the blind, the latter being wound in opposition to the spring. Each arm consists of a one-piece bar, whose one end (23) slides in the end bar and parallel to the latter. Its other end (14) hinges in the base and under spring action in the extension direction. The spring is incorporated in the base and forms an abutment for it. The arm can have a short right-angled end (24) with which the spring engages, the latter being of the torsion type with opposite ends engaging with an abutment and the short end.
Patent DE-19701213-C1 (DE)
Inventor: BRUEGGEMANN MARIO ENRICO
IPC: F16K5/06
Filed: 1997-01-16
Granted: 1998-10-01
Abstract: The invention relates to a shut-off valve 1 for pipelines and/or for tanks that hold liquids. The shut-off valve 1 has two-part valve housing 3 with a passage opening 4. In the passage opening 4, there is likewise a sliding and/or rotatably supported, spherical closure element 5 that likewise has a passage opening 4'. The closure element 5 is surrounded by two half-shell shaped sealing shells 6, 7. The sealing shells 6, 7 form a passage opening 4'' that corresponds to the passage opening 4' of the closure element 5 and consist of a softer or more elastic material in comparison to the closure element 5. Each of the sealing shells 6, 7, at least on their opposite faces 8, has a ring-shaped device 9, 9' for purposes of securing between the housing halves, the valve housing 3, 3' or between the flange 28 of the valve housing 3, 3'. This device or the two ring-shaped flanges 9, 9' can be inserted into a recess 16 of the valve housing 3, 3' and are held together directly or indirectly by the valve housing 3, 3'.
Patent DE-19721969-C1 (DE)
Title: Adjuster for mirror, esp. of optical laser resonator
Inventor: ARTMEIER WOLFGANG
IPC: B23K26/035
Filed: 1997-05-26
Granted: 1999-02-18
Abstract: the adjuster has an adjustment plate (5) which carries the mirror and which is adjustable wrt. a housing (2) on which it is mounted. An adjustment mechanism (4) between the adjustment plate and the housing has a threaded bolt (12) with two threads (13,14) of different pitches. An adjustment sleeve (15) is screwed onto one or other of the threads
Patent DE-19729283-C1 (DE)
Title: Rational exhaust system arrangement for longitudinal V=block engine
Inventor: KRZYKOWSKI HEINRICH Z
IPC: F01N3/08
Filed: 1997-07-09
Granted: 1998-08-27
Abstract: The new exhaust system arrangement for a front-engined vehicle has fore-and-aft mounted V-cylinder block. Two pipes of differing cross-section (10, 16; 9, 15) take exhaust from each row of cylinders (2, 3). The larger pipes (9, 10) can be shut off by a control valve arrangement (17). Exhaust gases leaving cylinders on each side, immediately enter a catalyst (7, 8). The main exhaust pipes each have a small bypass line (15, 16), interconnecting opposite sides of the system.  A novel feature is discharge from each exhaust manifold (5, 6), immediately into a three-way catalyst (7, 8). At the ends of the exhaust pipes, ahead of the tail pipes (13 ,14), trap(s) for nitrogen oxides (11, 12) are located. A decoupling element is provided ahead of the three-way catalysts for each row of cylinders. The exhaust pipes may be combined into a single nitrogen oxides trap.
Patent DE-19735747-C1 (DE)
Title: Rotary X=ray tube
Inventor: BEHNER HEINRICH DR
IPC: H01J35/20
Filed: 1997-08-18
Granted: 1999-04-01
Abstract: The X-ray tube includes a getter arrangement arranged in a vacuum casing, which is heated by an electron ray (5) emitted by an electron emitter (3) arranged in the casing (2). The electron ray is diverted (6), and is alternatively directed on an anode (4) arranged in the casing for generating X-rays, or on the getter arrangement for its heating.  Two separately operable electron emitters may be provided in the casing, whereby the electron ray of the one emitter is directed on the anode for generating X-rays, and the electron ray of the other emitter is directed on the getter arrangement. The getter arrangement is arranged in the area of the anode, or on the anode itself.
Patent DE-19830914-C1 (DE)
Title: Preparation of a protein solution, especially albumin solution for use as blood volume substitute in emergency situations, and solution containing blood coagulation factors
Inventor: ROEMISCH JUERGEN DR
IPC: C07K1/34
Filed: 1998-07-10
Granted: 1999-06-24
Abstract: Preparation of a protein solution which does not coagulate even during heat treatment, comprises carrying out the heat treatment in a glass vessel which has been treated with a detergent and then rinsed with distilled water or a detergent-free solvent. An Independent claim is also included for the protein solution prepared as above.