baber/WOPTO huggingface dataset:
Patent RU-2037604-C1 (RU)
Title: Method to reinforce building, construction foundation
Inventor: MULYUKOV EDUARD I
IPC: E02D27/08
Filed: 1991-09-25
Granted: 1995-06-19
Abstract: FIELD: civil engineering. SUBSTANCE: method to reinforce construction, building foundation includes sectional caving in piles through openings in the center of foundation plate. The piles are jacked in up to a proper value of soil resistance. The jack is installed in a niche pierced in wall. Insertion pieces are installed in walls where niches are located, or niches are filled with material of low strength with further withdrawal of the material when the foundation is being built. The jack is fixed through tie- rods to assembly hinges of foundation plate. Then the last section of a pile is fixed to foundation plate, and the jack is dismantled. EFFECT: high productivity. 2 dwg
Patent RU-2024150-C1 (RU)
Inventor: POLYAKOV VALENTIN E
IPC: H02H9/08
Filed: 1991-11-18
Granted: 1994-11-30
Abstract: Использование: повышение селективности защит от замыканий на землю, повышение надежности работы сети 6 - 35 кВ с изолированной нейтралью. Сущность изобретения: выявляется факт устойчивого горения при замыкании на землю и после выдержки времени накладывается дополнительный активный ток в место повреждения. Для этого в устройство, содержащее однофазный трансформатор, резистор, коммутатор, блок управления, дополнительную вторичную обмотку однофазного трансформатора, введены дополнительно резистор с коммутатором и устройством его управления, подключенные к вторичной обмотке однофазного трансформатора, параллельной основному резистору с коммутатором, второй логический элемент И, логические элементы "Время", НЕ. 1 ил.
Patent RU-2053098-C1 (RU)
Inventor: MIFTAKHOV RAFIK VAGIZOVICH
IPC: B23Q39/04
Filed: 1992-01-23
Granted: 1996-01-27
Abstract: FIELD: machine-tool manufacture. SUBSTANCE: transfer machine has unit-type spindle heads 2 with drive for feeding from hydraulic cylinders 3, curbstone 3 with power table 4 mounted on it and additional hydraulic cylinders. Supports 6 and 7 are placed on table 4. During reciprocal displacements of power table 4 supports 6 and 7 interact by turns with oppositely placed plungers 13 and 14 of additional hydraulic cylinders mounted in pairs opposite to each other. In this case during displacement of power table 4 according to the cycle: fast feed - effective feed - fast removal, unit-type spindle heads 2 perform analogous cycle as working cavities of each pair of additional hydraulic cylinders are connected with working cavities of hydraulic cylinder 3 for feeding one of unit-type spindle heads 2 with endurance of rigid support. Supports 6 and 7 placed on power table 4 are made spring-loaded. In case any of unit-type spindle heads 2 must have two working feeds the working cavities of hydraulic cylinder for feeding this head are connected with working cavities of at least two pairs of additional hydraulic cylinders. EFFECT: enhanced efficiency. 2 cl, 6 dwg
Patent RU-2053931-C1 (RU)
Inventor: ROSHCHUPKIN VITALIJ V
IPC: B64D1/22
Filed: 1992-02-07
Granted: 1996-02-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: helicopter external cargo slinging system has cargo rope 2 whose one end is connected to helicopter 1 and other end is connected with cargo hook 3; slinging system has also slings 4 on which hollow rod 6 is secured; rod 6 is rigidly secured on front sling; besides that, rod 6 is secured on sling nearest to the fin for motion of sling attachment unit over rod 6. Fin is made in form of two panels located between bracing struts 10 articulated on rod 6 symmetrically relative to it and connected with cargo hook 3 by means of ropes engageable with rollers. Plate with rollers at its ends is located on rod 6 symmetrically relative to its axis in the immediate vicinity of fin; besides that, rollers are located inside rod 6 between plate and attachment unit of sling nearest to fin and under cargo hook. Bracing struts are connected with rod 6 by means of flexible member. EFFECT: enhanced reliability. 4 dwg
Patent RU-2061931-C1 (RU)
Title: Device for removing dust from air
Inventor: SAMCHENKO VALERIJ D
IPC: F24F7/06
Filed: 1992-04-20
Granted: 1996-06-10
Abstract: FIELD: cleaning air. SUBSTANCE: ejector with nozzles for spraying fluid is secured to a shelter. The main device for separating slurry is connected to the ejector in series. The additional device for separating slurry is mounted opposite to the outlet opening of the main device and made up as a support with concentric ribs secured to the support at an angle that decreases from the center to the periphery. The main device is a cylinder coupled with the ejector through a tangential branch pipe. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2061408-C1 (RU)
Title: Method and acoustic thermometer for taking distant object temperature measurements
Inventor: ANOSOV ANDREJ A
IPC: G01K11/22
Filed: 1992-07-13
Granted: 1996-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves placing acoustic receiver 1 on the surface of an object under investigation, recording acoustic noise and comparing the received signal reference signal of the acoustic receiver measuring concurrently the acoustic receiver temperature and calculating temperature in the depth of the object according to a relationship: T A =K 1 (V 1 -a•V 2 )+T R -(T R -T 0 ) where T A  - temperature in the depth of the object, V 1  is the signal value read from the acoustic receiver bandwidth, V 2  is the signal value read outside of the acoustic receiver bandwidth, T R  is the acoustic receiver temperature, K 1 , a, b, T 0  are the acoustic receiver parameters selected due to calibration. The reference signal is recorded outside of the acoustic receiver bandwidth and the acoustic noise is recorded on the 1,3,5...(2i-1) harmonics of the main frequency. Acoustic thermometer has acoustic emission receiver 1 with chamber 2 and piezoelectric transducer 7, high frequency amplifier 19, spectral components detecting unit 21, 22, chamber temperature measuring unit 12 with pickup 11, recording and displaying unit 29, multi- frequency band filter 9, correction unit 23, summer 28, chamber thermal stabilizer 14 with temperature set-point adjustment unit and executive member and unit 17 for measuring surface temperature of the object under examination with pickup 16 placed on the object surface. The spectral components detecting unit has parallel circuits each provided with a high frequency band filter, quadratic detector and low frequency filter. The number of circuits is equal to the number of the band-pass filter bands. Unit 21 additionally has reversible controllable keys. Filter 9 has three induction coils, resistor, capacitor and transformer. EFFECT: enhanced sensitivity of measurements. 10 cl, 8 dwg
Patent RU-2059315-C1 (RU)
Inventor: BELOGLAZOV VALENTIN I
IPC: G21K1/02
Filed: 1992-03-23
Granted: 1996-04-27
Abstract: Использование: в технике получения высокой плотности рентгеновского излучения, в рентгенотомографии, в радиационном материаловедении. Сущность: цилиндрические рентгеноводы укладывают из многоканальных заготовок, концы которых травят, получая переменное по длине сечение, изменяющееся по тому же закону, что и наружный диаметр всей системы.
Patent RU-2032157-C1 (RU)
Inventor: BELOUSOV SERGEJ V
IPC: G01L9/04
Filed: 1982-08-10
Granted: 1995-03-27
Abstract: Использование: изобретение относится к контрольно-измерительной технике и может быть использовано для измерения давления газовых и жидких сред, например, в системах контроля газовых и нефтяных трубопроводов. Сущность изобретения: максимальное повышение чувствительности датчика достигается тем, что активные тензорезисторы 3 наклеены на цилиндрической поверхности упругого элемента 1 под углом 63° 26' к образующей цилиндра и размещены относительно друг друга произвольно. 1 ил.
Patent RU-2039294-C1 (RU)
Title: Mine steam generator
Inventor: SHUVALOV YURIJ V
IPC: E21F5/00
Filed: 1992-08-20
Granted: 1995-07-09
Abstract: FIELD: mining industry. SUBSTANCE: mine steam generator has body with water and heating element, water supplying and discharging system. Heating element is made in form of hydraulic brake whose one disk is located on same axle with electric motor, and the other disk is secured to fluid coupling body which has channels for supply of water and discharge of steam. EFFECT: higher efficiency. 1 dwg
Patent RU-2086791-C1 (RU)
Inventor: BAGERMAN ANATOLIJ Z
IPC: F02C7/105
Filed: 1992-09-18
Granted: 1997-08-10
Abstract: FIELD: heat-power engineering; gas-turbine plants working on fuel combustion products. SUBSTANCE: air compressed in compressor is preheated before compressor at constant volume due to preheating it by portions which are positively removed from regenerator-rotary heat exchanger whose shell is provided with outer chamber connected to gas exhaust main and inner chamber connected to air supply main in section between compressor and combustion chamber. Inner chamber is made in the form of two adjacent chambers provided with two serrated partitions revolving in opposite directions. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2062984-C1 (RU)
Title: Magnetic compass
Inventor: KARDASHINSKIJ-BRAUDE LEONID A
IPC: G01C17/00
Filed: 1992-09-28
Granted: 1996-06-27
Abstract: FIELD: navigational instrumentation. SUBSTANCE: magnetic compass specifically belongs to visual magnetic compasses and to compasses with optical transmission of readings. It includes case filled with fluid, sensitive element placed on supporting device in fluid. Compass is distinguished by device for temperature compensation of change of volume of fluid. Device has chamber placed above upper surface of fluid in working space of case communicating with this space and filled with fluid. Apart from this device has additional chamber embracing working space along generatrix separated from first chamber by flexible partition and filled with air. EFFECT: enhanced functional reliability. 1 dwg
Patent RU-2079889-C1 (RU)
Title: Radio beam alarm detector
Inventor: LEBEDEV LEV E
IPC: G08B13/24
Filed: 1992-10-05
Granted: 1997-05-20
Abstract: FIELD: alarm systems for protection of perimeters of monitored areas against intruders. SUBSTANCE: device has clock oscillator, dividing counter, generator of linearly varying voltage, microwave oscillator, antenna, mixer, amplifier, band-pass filter, frequency analysis unit which has two groups of selective channels and first final-control unit. In addition device has self-test unit, synchronization frequency synthesizer, circulator, commutator, decoder, three- position switches, AND gates, OR gates, second final-control unit. Comparator of amplitude priority is controlled by clock oscillator. Frequency analysis unit has additional voltage adder and threshold gate. Each selective channel of first group in frequency analysis unit has serial circuit of clock detector, low-pass filter and amplifier. Each selective channel of second group in frequency analysis unit has clock signal detector, low-pass filter, first amplitude detector, Doppler signal filtering amplifier and second amplitude detector. Monitored area is divided into N independent pieces in arbitrary combination without dead area. In addition possibility to lock equipment of radio beam detector due to natural or artificial causes is excluded. In addition device provides no possibility to miss intrusion in nearest area and to lock area by means of setting screen which is non transparent to radio waves. EFFECT: increased reliability, detection and increased functional capabilities. 3 cl, 7 dwg
Patent DE-10024083-C1 (DE)
Title: Hand-operated pipe cutter has torsion spring holding cutting plate in closed position when pipe cutter is not in use
Inventor: WILHELM EDGAR
IPC: B23D21/10
Filed: 2000-05-17
Granted: 2001-12-13
Abstract: The pipe cutter has a pair of relatively pivoted manual levers (1,6) provided respectively with a cutter head (2) and a cutting plate (5) with a cutting blade (4), operated via a ratchet drive, cooperating with a pivoted displacement lever (7).  The cutting plate is held in the closed position when the pipe cutter is not in use via a torsion spring, with a pin (9) fitting through a curved slot (8) provided by the cutting plate for movement of the latter into the open position.
Patent DE-10107907-C1 (DE)
Title: Coupling, for connecting two lines for fluid, has sealing shell for sleeve and relief valve in seal carrier
Inventor: BACKWINKEL FRANZ
IPC: F16L37/34
Filed: 2001-02-20
Granted: 2002-05-23
Abstract: The coupling (2) includes a sleeve (1) and a connector (48) with fluid cavities (7, 77). The sleeve has a sealing shell (24) to act with a sleeve seal (23), which can be moved by a setting bush (20). A central seal carrier (8) in the coupling has a relief valve with a locking body (14). The endfaces of these components are in the same transverse plane (QE).
Patent DE-10126808-C1 (DE)
Title: Inhalationsmaske
Inventor: GALLEM THOMAS
IPC: A61M16/06
Filed: 2001-06-01
Granted: 2002-08-14
Abstract: Die Erfindung beschreibt eine Inhalations- oder Atemmaske für Therapievernebler, bei der um einen Anschlussstutzen 4 für den Therapievernebler ein Ausatemventil, bestehend aus Ausatemöffnungen und einem flexiblen Ventilelement angeordnet ist. Die Ausatemöffnungen 7 werden gebildet durch Ausatemkanäle 8 und können durch Verschlusseinrichtungen, beispielsweise Stopfen einzeln verschlossen werden, um einen definierten Ausatemwiderstand einzustellen.
Patent DE-19611395-C1 (DE)
Title: A metal catalyst for the oxidation of hydrocarbon(s)
Inventor: GUERTLER WOLFGANG DR ING
IPC: B01D53/94
Filed: 1996-03-22
Granted: 1997-05-28
Abstract: An entirely metallic catalyst for the partial or total oxidation of hydrocarbons contains Cu, Ni, Mn, Fe and Cr. It is made by the heat treating a master alloy containing 51-99 wt.% Cu, 0.5-49 wt.% Ni, 0-49 wt.% Cr, 0.1-49 wt.% Mn and 0.1-5 wt.% Fe at 300-1200  deg C for 0.25 to 5 hours in an O2 containing atmosphere.
Patent DE-19621327-C1 (DE)
Title: Steering wheel lock for motor vehicle
Inventor: LIEB KURT
IPC: B60R25/021
Filed: 1996-05-28
Granted: 1997-05-28
Abstract: The steering lock comprises a housing (10), a lock cylinder (4) and a core (5). The cylinder core acts upon a control cam which is connected with at least a first stop part (11). The axle of the control cam (6) crosses the steering column (100). The cam-shaped first stop part (11) is part of the control cam. The control cam is connected to the cylinder core via an intermediate part (7) which has an operating cam (8). By turning the cylinder core from the first position into a second position, the control cam forms a screw-shaped movement in the direction of its longitudinal axis.
Patent DE-19623825-C1 (DE)
Inventor: HAUGLIN BERNT-OTTO
IPC: A63C9/20
Filed: 1996-06-14
Granted: 1998-01-08
Abstract: The invention relates to a cross-country or touring ski binding for cross-country ski boots which have on the front soles thereof, in particular on the front ends of the soles, complementary engagement members insertable into engagement members of the binding (10) for producing an articulated connection. The engagement members on the soles comprise an articulated pin extending transversely to the longitudinal direction of the ski and substantially parallel to the sole tread, and the complementary engagement members of the binding (10) comprise a holder (13) engaging over the articulated pin and forming a hinge therewith. The holder (13) can be moved from a closing position to a releasing position and vice versa by an actuation lever (15) mounted to be pivotable on the binding. A flexor (16) is operative between the front end of the sole and the binding(10) or the ski and exerts a restoring force on the boot when the heel thereof is raised from the upper surface of the ski. The closing and releasing positions of the holder (13) are defined by corresponding locking positions of the actuation lever (15).
Patent DE-19624676-C1 (DE)
Title: Circuit arrangement for generation of reference voltage
Inventor: WEBER STEPHAN DR
IPC: G05F3/26
Filed: 1996-06-20
Granted: 1997-10-02
Abstract: The circuit arrangement comprises a first transistor (T1), whose emitter is joined with a ground voltage (M) and whose basis and collector are connected with each other, and a second transistor (T2), whose basis is joined with the basis of the first transistor. A first resistance (R1) is connected between the collector of the first transistor and an output (U) for providing the reference voltage. A second resistance (R2), is connected between the collector of the second transistor and the output. A third resistance (R3) is connected between the emitter of the second transistor and the ground voltage.  A third transistor (T3) is provided, whose basis is connected with the collector of the second transistor and whose emitter is joined with the ground voltage. A fourth transistor (T4) has its collector connected with supply voltage (V), its emitter connected to the output and its basis to the collector of the third transistor, whereby a first current source (R5, T5) is provided between basis and collector of the fourth transistor. A second current source (T17, R16) is connected in parallel to the first current source, for compensation of the current sway of the first current source.
Patent DE-19640903-C1 (DE)
Title: Combined thermal and sound insulation
Inventor: POBLOTZKI JOACHIM
IPC: F16L59/14
Filed: 1996-10-04
Granted: 1998-05-20
Abstract: The insulation for pipelines and containers consists of a layer of closed-cell thermal insulation material (3), a sound insulation layer (2) of mineral wool and a hard shell. The sound insulation layer is laid directly on the wall of the object (1). This layer is enclosed in a waterproof covering (6). The thermal insulation layer is laid on top of this, and the whole is encased in a sheet jacket (4). The waterproof covering with soundproof filling may form mattresses lying close against the wall of the object.
Patent DE-19652189-C1 (DE)
Title: Method of producing glass pen-holder
Inventor: SCHWARZ-PONGRATZ VERA
IPC: B43K1/00
Filed: 1996-12-16
Granted: 1998-06-10
Abstract: One end of the glass bar (2) is moulded in front of a flame into a glass pen (4) ; the other end has a decorative piece (8). The decorative piece is melted separately in an oven by fusion, and subsequently joined to the glass bar in front of the flame. A bridge piece (7) on the end of the glass bar is melted with the decorative piece which consists of several glass pieces (9,10) possessing different shapes, and or sizes and or colours.
Patent DE-19702072-C1 (DE)
Title: Device for detecting railway branches
Inventor: HOEFLER HEINRICH DR
IPC: G01B11/25
Filed: 1997-01-22
Granted: 1998-04-23
Abstract: The device has a measurement unit (6,7), at least one transmitter (17) and a receiver (26) with at least two receiver elements (27). The output (20) of the one or more transmitters is directed towards at least one section of track (10,11). The radiation reflected back from the section of track is detected with positional resolution. An evaluation unit (12) determines the position and/or the type of the track branch points from the position resolved data in the detected radiation. A cylindrical lens can be arranged after each transmitter to produce a transmission beam in a transmission plane.
Patent DE-19703380-C1 (DE)
Title: Control rod system for underground fitment integrated in fluid-pipe
IPC: F16K31/46
Filed: 1997-01-30
Granted: 1998-04-30
Abstract: The rod system comprises a telescopic, polygonal, torque-transmitting operating rod (4) arranged  in a connecting pipe (5). The connecting pipe and the operating rod are enclosed by two telescopic, protective pipes (8,9) which move towards each other. The top end of the operating rod is detachably joined to the connecting head (3) which is supported by a clamping sleeve (14) on a support sleeve (7) fixed to the top end of the outer protective pipe (8). The clamping sleeve is clamped to the connecting head by a covering hood (15). The top end of the operating rod is pressed in a partly conical, bottom, polygonal hole in the connecting head, and is joined to it by a t transverse pin.
Patent DE-19746328-C1 (DE)
Title: Aqueous two component coating composition
Inventor: LAACK BIRGIT
IPC: C08G18/70
Filed: 1997-10-21
Granted: 1999-05-12
Abstract: An aqueous two component coating composition comprises a hydroxy functional binding agent, a hydrophobic free polyisocyanate hardener and sulfonic and/or phosphoric acid salts.  An aqueous two component coating composition (I) contains a water dilutable hydroxy functional binding agent, a hydrophobic free polyisocyanate as a hardener and optionally other hardeners, solvent, pigments, fillers and/or additives. (I) contains 0.05-3 wt.% (w.r.t. resin solids) of a salt of a sulfonic acid and/or a salt of a phosphoric acid of formula (1) or (2); R = a hydrophobic, optionally substituted and/or heteroatom containing 6-36C aliphatic, cycloaliphatic, araliphatic or aromatic hydrocarbon; m, n = \-1. Independent claims are included for: (i) a process for the production of (I) by mixing the components with the addition of the sulfonic acid salt and/or phosphoric acid salt before or during the mixing process; and (ii) a process for forming a multi-layer coating on a substrate by using (I).
Patent DE-19754271-C1 (DE)
IPC: F16K37/00
Filed: 1997-12-06
Granted: 1999-07-08
Abstract: The signal transducer has a switching shaft rotatably mounted in a housing (2) on the upper side of the control drive and able to be coupled without slip to an actuation shaft protruding above the control drive. The switching shaft can be connected securely to at least one switching cam that can be positioned in a number of angular settings for actuating a mechanical switch and/or a switching element for actuating an inductive switch. An aperture in the cams (24o,24u) or switching element has inner teeth (28) that engage a corresponding outer toothed section of the otherwise tooth-free switching shaft (4), whereby the toothed section can be elastically displaced in the direction of the central axis of the switching shaft.
Patent DE-19809624-C1 (DE)
Title: Electronic disabling device for automobile
Inventor: BERGER GUENTER
IPC: B60R25/24
Filed: 1998-03-07
Granted: 1999-05-27
Abstract: The invention relates to an electronic immobilizer system for a vehicle, especially an automobile, comprising a portable transponder carrying coded information and a control device mounted in the vehicle, wherein the control device and the transponder interact by means of a frequency-interrogation-response dialogue to interrogate the coded information of the transponder and the interrogation frequency is altered until the coded information of the transponder is recognized by the control device. Interrogation of the transponder can be substantially accelerated in that a storage (SP) is allocated to the control device ( mu P), in which non-matching parameters of successful interrogations can be permanently stored, and in that a new interrogation of the transponder begins with one of the last stored non-matching parameters or the interrogation frequency allocated to the most frequently used successful non-matching parameters.
Patent DE-19841202-C1 (DE)
Title: Temperature sensor for load cut-out device, to provide temperature over loading protection
Inventor: GAERTNER MANUEL
IPC: G01K7/01
Filed: 1998-09-09
Granted: 2000-03-02
Abstract: The temperature sensor has a reference element (R), with a voltage-dependent current characteristic, and a semiconductor element (DD), with a temperature-dependent current characteristic, which is connected in series across a pair of supply terminals.  The voltage obtained from the common node (5) between the two components is coupled to a comparator (K), for comparison with a reference voltage (UR) provided by a reference voltage source (1). The supply voltage across the supply terminals is adjusted within a given range.