baber/WOPTO huggingface dataset:
Patent RU-2011962-C1 (RU)
Title: Method for estimating distribution density of open cracks over surfaces of rock samples
Inventor: POTAPOV VIKTOR P
IPC: G01N15/08
Filed: 1991-09-16
Granted: 1994-04-30
Abstract: FIELD: practical geology, measurement technology. SUBSTANCE: sample of rock is made into a cube; from photographic film are cut pieces corresponding in form and size to the faces of the sample in the presence of light; the sample is treated with normal solution of sodium sulfide in a vacuum. The film pieces with normal solution of sodium sulfide in a vacuum. The film pieces with the emulsion side presented to the sample are applied to and pressed against the sample surfaces. In response to pressure on all sides a quantity of liquid is squeezed the hollow space of the sample to its periphery and comes into contact with the photographic film, and in consequence sodium sulfide and silver chloride contained in the emulsion layer to yield dark-colored silver sulfide above mouths of cracks. At the close of reaction, the sample is got out of the device, the film pieces are peeled off the sample and are treated with a fixing agent; in doing so, silver chloride is removed, whereas silver sulfide remains in the emulsion layer, laying-out the crack mouths. Washed and dried film pieces are used to make photographic prints by which the distribution density of open cracks over surfaces of rock sample is estimated with known methods. EFFECT: simplified estimation process.
Patent RU-2040533-C1 (RU)
Title: Fireproofing synthetic polymeric material and a method of its synthesis
Inventor: KHAJNRIKH KHORATSEK
IPC: C08K5/00
Filed: 1991-10-15
Granted: 1995-07-25
Abstract: A flame-resistant plastic which contains urea cyanurate as flame inhibitor.
Patent RU-2014216-C1 (RU)
Title: Method for production of sunflower shell boards
Inventor: GLAZKOV SERGEJ S
IPC: C08L9/08
Filed: 1991-10-17
Granted: 1994-06-15
Abstract: FIELD: construction. SUBSTANCE: sunflower shell parts are treated with a binder comprising (in % by mass): resin KF-MT 40-70; ammonium chloride 0.5-1.5; latex BS-70/2 27.0-56.6; latex BSMK 0.3-0.6; OP-10 0.9-1.8; trisodium phosphate (20% solution) 0.3-0.6. The carpet is formed and boards pressed at 150 C, 2 MPa, 0.6 min/mm. The content of formaldehyde in the boards comprises 6.4-10.8 mg per 100 g of the board. EFFECT: increased efficiency of the process. 2 tbl
Patent RU-2061837-C1 (RU)
Inventor: RYLOV NIKOLAJ IVANOVICH
IPC: E21B33/13
Filed: 1991-12-02
Granted: 1996-06-10
Abstract: Использование: при заканчивании скважин. Обеспечивает повышение эффективности способа за счет уменьшения кольматации продуктивного пласта. Сущность способа: в скважину закачивают раствор, нейтральный к фильтрационным свойствам продуктивного пласта. В качестве такого раствора применяют раствор следующего состава, мас. %: полимер акрилового ряда 0,06-1,0; карбонат-утяжелитель 0,8-30, вода - остальное. Затем осуществляют первичное вскрытие продуктивного пласта. Для этого применяют перфораторы взрывного действия. Затем эксплуатационную колонну перед спуском оборудует кислоторазрушаемыми заглушками. Осуществляют спуск эксплуатационной колонны. Цементируют ее. Ожидают затвердевание цемента. Затем осуществляют вторичное вскрытие пласта. Это осуществляют путем закачки кислоты в эксплуатационную колонну. При этом его осуществляют с возможностью разрушения заглушек и растворения карбонатного утяжелителя в продуктивном пласте. Кроме того, в качестве полимера акрилового ряда применяют полиакриламид, а в качестве карбонатного утяжелителя - мел. 1 табл.
Patent RU-2005482-C1 (RU)
Inventor: GLYZIN VLADIMIR I
IPC: A61Q19/00
Filed: 1991-12-29
Granted: 1994-01-15
Abstract: FIELD: chemical-pharmaceutical industry. SUBSTANCE: rhizomes and roots of Eleutherococcus are extracted with 24-26% alcohol for 1,5-2 h at 50-60 C. Extract is decanted and extracted repeatedly, under the same conditions. Then extracts are combined, filtered, condensed and dried. Result: dry extract is obtained. EFFECT: improved method of bioactive additive preparing. 3 cl
Patent RU-2085799-C1 (RU)
Title: Shaft end seal
Inventor: BOLYACHKIN PETR IVANOVICH
IPC: F16J15/34
Filed: 1991-11-21
Granted: 1997-07-27
Abstract: FIELD: sealing shafts of centrifugal pumps. SUBSTANCE: secondary seal is made from single-step corrugated collar whose ends have trapezoidal section at angle of 1 to 90 deg. Such construction ensures reliable sealing and adequate friction force for transmission of rotation at insignificant axial forces. Revolving ring is centered by means of flexible ring at axial mobility. EFFECT: enhanced reliability of sealing. 1 dwg
Patent RU-2069858-C1 (RU)
Title: Method of leokosis course prognosis
Inventor: GUSEVA SVETLANA ANATOLEVNA
IPC: G01N33/53
Filed: 1991-12-25
Granted: 1996-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves the determination of complement lytic activity in serum blood. The usual course of this nosological leokosis form is diagnosed at value 41-60 lytic U, risk of infectious complications increase - at value below 40 U and malignant process course - at activity above 60 U. EFFECT: simplified method, broadened functional possibilities. 1 tbl
Patent RU-2088731-C1 (RU)
Title: Forms
Inventor: PISAREV ALEKSEJ F
IPC: E04G11/04
Filed: 1992-03-09
Granted: 1997-08-27
Abstract: FIELD: construction equipment; applicable in erection of structures having surface preset by curvilinear geometry, and relief facing of buildings. SUBSTANCE: forms are made in form of membrane 5 and members tightly secured to membrane to impart curved contact surface in form of elastoplastic hydraulic branch pipes 4 connected with throttle hydraulic valves 3 and located over all surface of base in guide channels 2. Branch pipes are connected via throttle valve to hydraulic pump 6 connected with control system 7, for instance, with computer. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2018447-C1 (RU)
Inventor: SIVACHENKO LEONID A
IPC: B28C5/16
Filed: 1992-04-01
Granted: 1994-08-30
Abstract: Использование: для приготовления строительных смесей. Сущность: устройство содержит емкость, рабочий орган в виде дугообразно изогнутого спирального элемента, привод, дополнительную опору. Оно снабжено роликом. Один конец ролика связан с валом привода, а другой соединен с рабочим органом. Ролик установлен с возможностью контактирования с внутренней боковой поверхностью емкости. Емкость смонтирована с возможностью вращения относительно ее оси. 2 з.п. ф-лы, 2 ил.
Patent RU-2047272-C1 (RU)
Title: Reversible binary counter
Inventor: DUDCHENKO NIKOLAJ V
IPC: H03K23/86
Filed: 1992-04-20
Granted: 1995-10-27
Abstract: FIELD: automatic control. SUBSTANCE: reversible binary counter has count input 1, two control buses 2,3, polling bus 4, sign-indicating flip-flop 5, code-indicating flip-flop 6, reversing flip-flop 7, two access-pulse shapers 8,9, two additional OR gates 10,11, interrogation OR gate 12, and three count bits 13,14, 15, each incorporating AND an OR gates and count flip-flop. EFFECT: improved design. 1 dwg
Patent RU-2035380-C1 (RU)
Title: Fixing mechanism of load-gripping device
Inventor: SKVORTSOV IVAN G
IPC: B66C1/42
Filed: 1992-05-20
Granted: 1995-05-20
Abstract: FIELD: load-hoisting facilities. SUBSTANCE: fixing mechanism of load-gripping device has housing 2 secured on carrying frame of load-gripping device and slider 4 connected with device crossmember and engaging with housing 2 with possibility of vertical travel. Placed inside housing 2 and slider 4 is fixing device made in form of turning lever 6 with spring-loaded upper end installed on axle 5 in slider 4. Overhanging cylindrical stop 8 is secured on lower end of lever. Fixing device has also wedge-shaped tracer 9 rigidly secured in housing 2. For engagement with stop 8 tracer 9 has inclined side surfaces and semicircular recess in bottom. Vertical support plate is secured in housing 2 under tracer 9 to fix cylindrical stop 8 of lever 6 with slider 4 in lower position. Plate is installed with clearance relative to lower surface of tracer 9 to let cylindrical stop 8 pass. EFFECT: simplified design of load-gripping device, increased service life at high reliability of mechanism. 8 dwg
Patent RU-2052658-C1 (RU)
Inventor: FEDCHISHIN VITALIJ G
IPC: F03D7/06
Filed: 1992-06-23
Granted: 1996-01-20
Abstract: FIELD: power engineering. SUBSTANCE: wind power plant has the second similar wind motor mounted coaxially from the bottom. The second motor rotates in opposite direction with respect to the top motor. The fixed housings of the wind motors are secured to a cross-like frame. The bases of the housings face each other. The frame is connected via cantilever ends with a carrying body positioned out of the trajectory of blade rotation. For the high-altitude wind power station, the frame is secured from the bottom of an aerostat which is kept by way of ropes and lifts or moves down by way of lifting rope using a wrench. If the wind power plant is on a ship, the carrying frame is mounted on the cantilever via a journal with lugs and occupies minimum useful area on the deck. The carrying body of the hydraulic power plant is secured from the bottom of a floating platform. EFFECT: enhanced efficiency. 3 cl, 7 dwg
Patent RU-2005586-C1 (RU)
Inventor: NENAROKOMOV ALEKSANDR V
IPC: B23P19/027
Filed: 1992-06-30
Granted: 1994-01-15
Abstract: FIELD: instrumentation engineering. SUBSTANCE: base of device carries indexing mechanism with tray, mechanism for loading terminal blocks into tray, sensor of terminal block position in tray, mechanism for pressing contacts into terminal block, sensor for checking arrangement of contacts in terminal block, arm mechanism, sorting mechanism and control system. Longitudinal movement of carriage is limited by changeable movable stops. Distance between working surfaces of stops is equal to minimum conveying step. Terminal blocs are caught by carriage grips provided with one or several lugs. Distance between lugs is equal to minimum conveying step. Loading mechanism is essentially a slide with open groove for terminal blocks on its top surface. It moves across tray. Magazine for terminal blocks is mounted above slide. Sensor for checking terminal block position in tray is provided with spring-loaded probe to control width of interval between adjacent blocks. EFFECT: automation of terminal block assembly, enhanced efficiency. 9 dwg
Patent RU-2044191-C1 (RU)
Title: Shock-absorber
Inventor: GUSKOV VLADIMIR D
IPC: F16F9/04
Filed: 1992-06-30
Granted: 1995-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: shock-absorber has housing, plunger mounted inside the housing, rubber-cord shell, supporting members, and centering members. The housing and plunger are made up as outer and inner sleeves directed toward each other. The centering members are interposed between the sleeves. The bottom of each sleeve is made up as a convex plate and provided with axial passageway, ring area about the later contacting with respective supporting member, and roundness which exceeds half distance between the supporting members. The center of the roundness is positioned at the longitudinal section of the shock-absorber at the straight line parallel to the longitudinal axis of the later and passing through the interfacial line between ring area and roundness. The cylindric slides are received in the axial passageways. One of the ends of the slides are pivotally connected with the supporting members. The centering members can be made up as rollers. EFFECT: enhanced shock-absorbing. 2 cl, 1 dwg
Patent RU-2044361-C1 (RU)
Title: Microwave generator
Inventor: SELEMIR VIKTOR D
IPC: H01J25/68
Filed: 1992-08-07
Granted: 1995-09-20
Abstract: FIELD: relativistic microwave devices. SUBSTANCE: device has anode electrode having anode, diaphragm and drift tube, which are connected by galvanic charge. In addition device has cathode electrode, which is mounted inside anode, is coaxial to it and spaced from it. Diaphragm is mounted in parallel to face surface of cathode electrode. Magnetic field excitation system is positioned around perimeter of diaphragm on outer side of tube and spaced from it. In addition device has radiation output system, which is connected to drift tube. First claim of invention described design of magnetic field excitation system having one solenoid with ring from ferromagnetic material which is positioned in plane of diaphragm between solenoid and drift tube and spaced from latter. Second claim of invention describes design of magnetic field excitation system having two solenoids when both solenoids are mounted on equal distance from plane of diaphragm. EFFECT: increased efficiency of generation due to removal from interaction zone of non-phase electrons. 2 cl, 3 dwg
Patent DE-10040570-C1 (DE)
Title: Prüfvorrichtung zur Funktionsprüfung eines Temperaturfühlers eines Melders, Melder und Verfahren zur Funktionsprüfung eines Melders
Inventor: SCHNEIDER JOACHIM
IPC: G08B29/14
Filed: 2000-08-18
Granted: 2002-04-18
Abstract: Es wird eine Prüfvorrichtung zur Funktionsprüfung eines Temperaturfühlers eines Melders bzw. ein Melder bzw. ein Verfahren zur Funktionsprüfung eines Temperaturfühlers in einem Melder vorgeschlagen, die dazu dienen, den Temperaturfühler durch das Besprühen mittels eines Aerosols gleichzeitig zur Funktionsprüfung eines Rauchmelders durchzuführen. Der Melder wird entweder durch einen Schalter oder durch eine Zentrale oder mittels einer Fernbedienung in einen Prüfmodus geschaltet, den der Melder auch alternativ selbst erkennen kann.
Patent DE-10102825-C1 (DE)
Inventor: BRUNOTTE MARTIN
IPC: F24S10/70
Filed: 2001-01-23
Granted: 2002-10-31
Abstract: The invention relates to a collector module (1) comprising a collector pipe (2) which has a inlet (9) and an outlet (10) for the heat transfer medium. Said collector module (1) also comprises at least one co-axially cross-flown collector pipe (3) which has a jacket pipe (4), an absorber pipe (5) and a co-axial pipe (6). The aim of the invention is to produce a collector module which has good mounting qualities as well as good sealing abilities and increased endurance. According to the invention, the outlet (10) comprises at least one hollow nipple (12) which extends in the radial direction of the collector pipe, whereon at least one absorbing pipe (5) is fixed in a co-axial manner, whereby at least one sealing element (15) is arranged between the nipple (12) and the absorbing pipe (5). The inlet (9) comprises at least one element (13, 20) for receiving the co-axial pipe. The at least one co-axial pipe (6) is arranged in a coaxial manner inside the nipple (12) and is pressed against the receiving element (13, 20) by an elastic element (11) disposed on the end of the absorbing pipe (5) opposite the collector pipe (2).
Patent DE-10109358-C1 (DE)
Title: Pressure plate, for sterilization container filter, has elastically deformable seal around its outer edge and inner region with openings separated by coupling struts
Inventor: SCHWANKE WOLFGANG
IPC: A61L2/26
Filed: 2001-02-27
Granted: 2002-11-07
Abstract: Pressure plate (8) has a rectangular outer edge provided with an elastically deformable seal, acting against filter (7) covering opening in sterilization container and inner region provided with openings (18), separated from one another via coupling struts (17) extending between the opposing longer sides (10) of the outer edge. Central section of each coupling strut extends in direction with component parallel to longer sides of outer edge.
Patent DE-10110494-C1 (DE)
Title: Thin wafer manufacture from an active film involves slitting film into long strips which are stacked and smoothed before cross-cutting to length
Inventor: SCHAEFER WOLFGANG
IPC: B65H35/06
Filed: 2001-03-05
Granted: 2002-12-05
Abstract: A cast film (2) or coating of active ingredients is stored on a roll (1) with or without a carrier material. The film is drawn from the roll, separated from any carrier material and fed under tension to a longitudinal cutting unit (5) where it is cut into narrow long strips (7). The strips are then fed together to a cross-cutting unit (11) which cuts them into strips of a desired length.  A cast film (2) or coating of active ingredients is stored on a roll (1) with or without a carrier material. The film is automatically drawn from the roll, separated from any carrier material and fed under tension to a longitudinal cutting unit (5) where it is cut into narrow long strips (7) of predetermined breadth. The strips are then fed together to a cross-cutting unit (11) which cuts them into strips of a desired length. An Independent claim is also included for the process equipment which has a holder for a film storage roll (1), a driven roll (3) for drawing film (2) from the storage roll, longitudinal (5) and cross-cutting (11) units and between the latter two units a system for stacking, smoothing and feeding the long film strips to the cross-cutter.
Patent DE-10136100-C1 (DE)
Title: Vorrichtung zur Förderung von Feststoffen und/oder Flüssigkeiten
Inventor: GNAUERT ROLF
IPC: B60P1/36
Filed: 2001-07-26
Granted: 2002-08-01
Abstract: Die Vorrichtung (4) zur Förderung von Feststoffen und/oder Flüssigkeiten weist einen mit einer verschleißbaren oberseitigen Befüllöffnung (6) versehenen und an einer Stirnseite (8) mit einer Förderleitung (36) verbundenen länglichen zylindrischen Behälter (5) auf. In dem Behälter (5) ist ein beidseitig unter den Einfluss eines Druckfluids stellbarer Kolben (22) in Längsrichtung des Behälters (5) verlagerbar angeordnet. Die Befüllöffnung (6) kann durch ein Verschlusssegment (10) verschlossen werden, das unter den Einfluss eines Verstellglieds, z. B. in Form eines Schwenkzylinders, gestellt ist. Die Bewegung des Kolbens (22), des Verschlusssegments (10) sowie das Öffnen und Schließen der Förderleitung (36) ist unter den Einfluss einer speicherprogrammierbaren Steuerung (20) gestellt.
Patent DE-10156219-C1 (DE)
Title: Motion sickness reduction method for persons travelling by air, sea or rail, involves modification of images provided by image reproduction devices for reducing perception of movement
Inventor: HILPERT REINHOLD
IPC: A61M21/00
Filed: 2001-11-15
Granted: 2003-08-14
Abstract: The method has optical reproduction devices used for presentation of image signals during a journey, with modification of the image reproduction in dependence on detected travel parameters, e.g. the acceleration, velocity or inclination angle, for reducing the perception of movement by the passenger. The system may use image signals from a DVD or other source, and augmented reality techniques may also be applied. An Independent claim for a motion sickness reduction device is also included.
Patent DE-10160216-C1 (DE)
Inventor: DILLER ARMIN
IPC: F41A23/24
Filed: 2001-12-07
Granted: 2003-06-12
Abstract: The separately elevatable secondary gun for an armored vehicle has a smaller gun (3) aligned with the main gun (2) to allow a wider height range to be covered when the armament is fired upwardly towards incoming targets. The secondary gun can be part of the elevatable assembly of the main gun, with an adjustable mounting for the secondary gun and its accessories.
Patent DE-10214015-C1 (DE)
Inventor: ELBRACHT HORST
IPC: B62J15/00
Filed: 2002-03-28
Granted: 2003-11-06
Abstract: The device for the fastening of a bicycle's mudguard stay has a holder (4) rigidly fastened to the drop-out end of the wheel fork (3) and provided with a slot for attachment of an eye on the end of the stay (6c,6d). A shear pin (7) by its shank at least partially penetrates a fitting hole in the eye and is fixed in the holder. The shear pin has a design break point which breaks when a load acting through the eye at right angles to the shank is exceeded and releases the eye from the slot in the holder.
Patent DE-10224598-C1 (DE)
Title: Gripper for handling bagged bulk goods has suction pipe and gripper head with air sealed flexible shell to engage bulk goods sack
Inventor: FUERST GERHARD
IPC: B65G47/91
Filed: 2002-06-04
Granted: 2003-07-17
Abstract: The gripper for handling bulk goods has a suction pipe and a gripper head with an air sealed flexible shell to at least partially surround the bulk goods. The flexible shell (4) can be formed as a foil and the head can have flexible fingers (3) to hold the shell in shape. The shell can be formed as a brush in a cup-shape.
Patent DE-19517023-C1 (DE)
Title: Tube forming mechanism, useful esp. avoiding sec. air exhaust
Inventor: NEUBAUER GERHARD
IPC: B29C49/00
Filed: 1995-05-10
Granted: 1996-06-13
Abstract: The arrangement comprises:(a) forming jaws (10) with faces bearing against each other to produce:(b) a forming channel (16); and (c) a channel communicated with vacuum channels (22,24,26) which are connected to air exhaust channels (44). Forming jaws form separate forming channels, each communicating with associated vacuum channels, which are connected together by channels (40) from which the associated air exhaust channel branches.At the branching point (42) of the connecting channels and the air exhaust channels, a valve (46) is provided.
Patent DE-19544228-C1 (DE)
Title: Gantry crane running mechanism
Inventor: EBERT WOLFGANG
IPC: B66C9/12
Filed: 1995-11-28
Granted: 1997-03-06
Abstract: The running mechanism has at least eight running wheels (3), with each of the end cross members (2) divided along their perpendicular centre line. Each half (2a,2b) is provided with a wheel mounting at either end in the travel direction.  Separate wheel casings (6a,6b) are provided for each of the running wheels at the four outer corners, connected to the cross member halves via combined bolt and screw fixings (7,8). The inner wheels are provided by a support carriage (12) attached to each cross member half via a bolt (13).
Patent DE-19607638-C1 (DE)
Title: Internal combustion engine coolant circuit
Inventor: SCHNEIDER KLAUS DIPL ING
IPC: F01P11/02
Filed: 1996-02-29
Granted: 1997-06-19
Abstract: In the coolant circuit of an internal combustion engine, the venting (15,16) is fitted with a barrier valve (17), to block the passage to the equalising reservoir (12). The barrier valve may be operated according to the coolant temperature, and the pressure in the equalising reservoir. The barrier valve may be arranged in the equalising reservoir and have valve members (25;45,46) that operate through the pressure stemming from the equalising reservoir's position unit (25;46). The valve member (25) may be built as a pressure-discharge piston and connected to a pressure-discharge membrane (45).
Patent DE-19723491-C1 (DE)
Inventor: HEUBNER ULRICH DR
IPC: C22C19/05
Filed: 1997-06-05
Granted: 1998-12-03
Abstract: The invention relates to a kneadable, homogeneous, austenitic nickel alloy having a high corrosion resistance in relation to aggressive media under both oxidating and reducing conditions, excellent resistance to local corrosion in acid chloride-containing media and high structural stability following thermal stress. Said alloy consists of the following ( % by mass): chromium 20.0 to 23.0 %, molybdenum 18.5 to 21.0 %, iron max. 1.5 %, manganese max. 0.5 %, silicon max. 0.10 %, cobalt max. 0.3 %, wolfram max. 0.3 %, copper max. 0.3 %, aluminium 0.1 to 0.3 %, magnesium 0.001 to 0.015 %, calcium 0.001 to 0.010 %, carbon max. 0.01 %, nitrogen 0.05 to 0.15 %, vanadium 0.1 to 0.3 %, with the rest consisting of nickel and other impurities resulting from the melting process. Said alloy is a suitable material for objects resistant to chemical attack and as super-alloyed solder for other nickel-based materials.