baber/WOPTO huggingface dataset:
Patent RU-2000469-C1 (RU)
Inventor: VOLOSOV DMITRIJ R
IPC: F03D3/06
Filed: 1992-05-06
Granted: 1993-09-07
Abstract: Использование: использование энергии  ветра в широком диапазоне его скоростей.  Сущность изобретени : ветроколесо имеет  ротор, например ротор Савониуса, и профилированные  лопасти, расположенные по окружности  снаружи ротора и вдоль оси вращени , причем диаметр ротора больше  средней аэродинамической хорды лопасти,  но не превышает величину D/a - с и, где D  - диаметр окружности расположени  лопастей:  I  b/D - коэффициент заполнени ; i -  количество лопастей; b - средн   аэродинамическа  хорда лопасти; а  4,30 и с  2.35 -  числовые коэффициенты. 5 ил.
Patent RU-2035617-C1 (RU)
Title: Hydraulic drive
Inventor: ZVEREV ALEKSANDR S
IPC: E21B23/00
Filed: 1992-06-15
Granted: 1995-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: loaded hollow plunger is mounted for permitting periodic interaction with a rod spring-loaded with respect to the housing baffle. The rod is step and has through passage and valve gate. The valve gate is hydraulically unbalanced. The housing has step face bore for receiving the rod. The smaller step of the bore is in communication with the drain. The passage for supplying working fluid is made in the side wall of the big step of the bore whose depth is lesser than the free stroke of the rod before the interaction with the spring. The length of the rod step, which interacts with the grater step of the bore, is chosen to provided overlapping fluid supply at the end position of the rod at the beginning of the fluid supply. EFFECT: improved design. 6 cl, 7 dwg
Patent RU-2042259-C1 (RU)
Title: Carbon-pile voltage regulator
Inventor: GROMOV SERGEJ M
IPC: H02P9/22
Filed: 1992-06-30
Granted: 1995-08-20
Abstract: FIELD: voltage regulation. SUBSTANCE: voltage regulator has unlike-polarity transistors 6 and 7, voltage regulator diode 11, variable resistor 5, and resistors 8,9,10. In case of variation of current flowing through working coil of electromagnet 3 from minimum to maximum value, measuring circuit (resistor 4-resistor 5) will pass practically same current which improved generator voltage stability; constant current is maintained in carbon pile 2. Transistor 6 functions to protect transistor 7 against destruction. Voltage corrector can be dispensed with since voltage fluctuations in generator using this regulator are negligible. EFFECT: reduced mass and cost of carbon-pile regulator. 1 dwg
Patent RU-2057039-C1 (RU)
Inventor: KLYUEV YURIJ V
IPC: B60T15/52
Filed: 1992-06-29
Granted: 1996-03-27
Abstract: FIELD: railway and industrial transport. SUBSTANCE: air distributor has check valve sections and relay valve sections connecting supply air line and atmosphere with working space of brake cylinder; sections have spring-loaded check valve, piston and shutoff valve providing, together with accelerated discharge of compressed air from cylinders and air supply system of brake, sealing of working space of brake cylinder, elimination of compressed air leakage at all operating duties, increase in power owing to kinetic energy of rail car at braking. EFFECT: enlarged operating capabilities, increased reliability. 3 cl, 1 dwg
Patent RU-2085455-C1 (RU)
Inventor: DERK NIJENKHYUIS
IPC: B65D90/18
Filed: 1991-01-04
Granted: 1997-07-27
Abstract: FIELD: materials handling facilities; container slides. SUBSTANCE: each wheeled member has two longitudinal spaced wheels. Lifting devices are coupled with wheeled members so that any one wheel of wheeled member can be shifted by corresponding lifting device relative to slides with force sufficient to lift frame together with corresponding adjacent end of gripped container. EFFECT: facilitated lifting and shifting operations. 9 cl, 9 dwg
Patent RU-2126013-C1 (RU)
Title: Microcrystals, method of preparing microcrystals, and pharmaceutical composition
Inventor: MISHEL LANKETEHN
IPC: A61K31/56
Filed: 1991-11-12
Granted: 1999-02-10
Abstract: FIELD: crystal growth and pharmaceutical means. SUBSTANCE: invention relates to a new method of crystallizing organic compounds, more specifically to crystallizing steroidents, namely, estrane, endrostane, pregnane, 19-norpregnane, cholestane, and their 3- and 7-substituted esters. Invention focuses on a method of crystallization of microcrystals of pharmaceutically-active substances that enables, with no recourse to mechanical operation, preparing predetermined granulometrically homogeneous class. Method consists in that, substance is dissolved in ternary mixture formed by lipophilic solvent, hydrophilic solvent, and surfactant at temperature close to boiling temperature. Then mixture is allowed to spontaneously cool to temperature at which crystallization is initiated, after which crystals are separated. EFFECT: improved quality of crystals. 25 cl, 22 dwg, 3 tbl, 37 ex
Patent RU-2067884-C1 (RU)
Title: Isolating respiratory apparatus
Inventor: ARTEMENKO ANATOLIJ IVANOVICH
IPC: A62B7/08
Filed: 1992-07-17
Granted: 1996-10-20
Abstract: FIELD: individual human respiratory organ protective means, may be used in mining, chemical and other branches of industry. SUBSTANCE: isolating respiratory apparatus has regenerative cartridge, breathing sack 8, excessive valve 19 with spring-loaded stem, valve box 10, heat-exchanger, face part with nose clip, corrugated pipes 9,11. Valve box 10 has branch pipes arranged to form rectangular cross and adapted to receive breathing valve 17 and breathing out valve 16. Face part is connected to upper branch pipe by corrugated pipe 11. Opposite branch part with breathing out valve 16 is connected by corrugated pipe 9 with breathing out branch pipe 7 of cartridge. Side branch pipe with breathing valve 17 is connected with breathing sack 8 connected with cartridge. Panel of sack 8 is connected through flexible tie-rod 20 with spring-biased stem of excessive valve 19. Tie-rod 20 is inserted through hollow pin 21 carrying breathing valve 17. EFFECT: increased efficiency in protecting against hazardous substance, wider operational capabilities and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2043029-C1 (RU)
Title: Device for smoking food products
Inventor: POTAPOV SERGEJ M
IPC: A23B4/044
Filed: 1992-04-15
Granted: 1995-09-10
Abstract: FIELD: food industry. SUBSTANCE: device has a rectangular body with side shelves and a hinged cover, a chimney, a sealing, a carrier for food products, and a bottom having a longitudinal rise of 3 deg. The device pallet rests on the bottom, and it is sloped relative to the container. The latter is supported by the shelves in the pallet. The pallet is centrally bent to form lengthwise side depressions. The cover is locked by means of a laminar handle ending with an end-face cam. The cam is in engagement with a grip on the body side wall. The handle has a recess for disengagement of the come in opening the device. The end of the handle covers the chimney. EFFECT: convenience in use. 2 cl, 7 dwg
Patent RU-2008398-C1 (RU)
Inventor: KOMAROV VLADIMIR M
IPC: E02D7/00
Filed: 1992-07-31
Granted: 1994-02-28
Abstract: FIELD: civil engineering. SUBSTANCE: membrane-type hydropneumatic accumulators of hydraulic hammer are in the form of toroids coaxial with working cylinder. Inner body of accumulator having wave-like cross section is separable and consists of stack of washers on whose end faces there are grooves which stand duty as channels for fluid. EFFECT: reduced metal usage and labor consumption, enhanced operating reliability of hammer. 3 dwg
Patent RU-2050687-C1 (RU)
Inventor: KOPEJKIN ANATOLIJ I
IPC: H02P8/20
Filed: 1992-08-18
Granted: 1995-12-20
Abstract: Изобретение относится к электротехнике и может быть использовано в электроприводе колебательного движения путем реализации автоколебательного режима движения активного ротора за счет обратной связи между обмотками статора. Сущность изобретения заключается в том, что первая обмотка статора подключается к источнику постоянного напряжения, вторая обмотка подключена к выходу усилителя, вход которого через фазосдвигающее звено подключен к второй обмотке статора. Использование предлагаемого электропривода колебательного движения в исполнительных устройствах автоматических систем позволит повысить эффективность их работы и уменьшить потери электроэнергии. 1 ил.
Patent RU-2042316-C1 (RU)
Title: Sectional portable film cover
Inventor: VOLGIN YURIJ ALEKSEEVICH
IPC: A01G9/14
Filed: 1992-10-06
Granted: 1995-08-27
Abstract: FIELD: agriculture. SUBSTANCE: cover comprises a framework made up of transverse frames, and of ridge, spacer and longitudinal bars. The wooden members of the framework are interconnected by serrated washers and secured with bolts. To promote stiffness, the framework has string-type braces. Perpendicularity of spacer bars to frames is ensured by centering guide rods. EFFECT: higher reliability, repairability and convenience of operation. 9 cl, 41 dwg
Patent DE-10018577-C1 (DE)
Title: Treppensteigvorrichtung
Inventor: BIRMANNS THOMAS
IPC: A61G5/06
Filed: 2000-04-14
Granted: 2001-08-30
Abstract: Die Erfindung betrifft eine Treppensteigvorrichtung, beispielsweise für Rollstühle für Gehunfähige, mit einer Steigeinheit, einer bewegbaren Stützvorrichtung und einer Sensoreinrichtung zum Erkennen der drohenden Gefahr des Kippens der Treppensteigvorrichtung, die eine Antriebseinrichtung zum Bewegen der Stützvorrichtung aufweist, wobei die Stützvorrichtung als Reaktion auf ein Signal der Sensoreinrichtung mittels der Antriebseinrichtung aus einer Bereitschaftsstellung, in der die Stützvorrichtung keine Treppenstufe berührt, in eine Abstützstellung, in der die Stützvorrichtung in Berührung mit mindestens einer Treppenstufe oder einem Treppenabsatz gelangt, um die Treppensteigvorrichtung abzustützen, bewegbar ist.
Patent DE-10026601-C1 (DE)
Inventor: LEHNHAEUSER FRANK
IPC: B08B15/00
Filed: 2000-05-30
Granted: 2001-08-09
Abstract: The exhaust ventilation (1) is intended for removal of gases, in particular, air and/or smoke. It has a swirl chamber (3) in the housing (2) with at least one inflow opening (4), at least two connected to the swirl chamber (3) suction branch pipes (5, 6) and at least one system of removal. The system of removal is a collector (7, 8) as a part of the housing (2), at that the swirl chamber (3) is connected to the collector (7, 8) with suction branch pipes (5, 6). At operation in the swirl chamber (3) between the suction branch pipes (5, 6) stable swirled flow is formed. The outer side (9, 10) of the collectors (7, 8) at least in part is a directing surface for the flow. To provide the streamlining of the housing (2) it is given in cross-section an S-like shape in the area of the collectors (7, 8) and the swirl chamber (3).
Patent DE-10065793-C1 (DE)
Title: Kupplung für das zeitweise koaxiale Verbinden von Einzelrohren
Inventor: BERKEMEIER JOCHEN
IPC: F16B7/04
Filed: 2000-12-22
Granted: 2002-08-08
Abstract: Die Erfindung betrifft eine Kupplung für das zeitweise koaxiale Verbinden von Einzelrohren zu einem Rohrstrang innerhalb einer Bearbeitungsanlage mit einem in das vordere Ende des nacheilenden Einzelrohres einsteckbaren und von außen betätigbaren, über einen bestimmten Durchmesser aufweitbaren Spreizkörper und einem mit dem Spreizkörper verbundenen Formkörper, der mit Auflaufflächen versehen ist, wobei durch die dem nacheilenden Einzelrohr zugewandte Auflauffläche die Einstecktiefe des Spreizkörpers im nacheilenden Einzelrohr festgelegt ist und die dem vorauseilenden Einzelrohr zugewandte Auflauffläche so ausgebildet ist, dass der Formkörper in das vorauseilende Einzelrohr einschiebbar ist. Dabei weist der Spreizkörper (2) mindestens zwei radial verschiebbare, aus einem temperaturbeständigem Material bestehende Klemmbacken (4, 4', 4'') auf, die mit einem pneumatisch betätigbaren Spannmittel zusammenwirken und der Formkörper als ein auf der Außenseite des Spreizkörpers (2) anordenbarer Zentrierring (17) ausgebildet ist, dessen Nenn-Außendurchmesser dem Nenn-Außendurchmesser der zu behandelnden Einzelrohre (19, 20) entspricht.
Patent DE-10102303-C1 (DE)
Inventor: HUMMEL WOLFGANG
IPC: G21C17/017
Filed: 2001-01-19
Granted: 2002-08-22
Abstract: A measurement system (1) for determining an oxide layer thickness on a metallic carrier layer, comprises a guide carriage (12) with a number of positioning elements (42) rigidly fixed to it. The elements form a reference plane for a measurement probe (14) attached to the carriage. Each element has a roller (52) at its free end. The probe comprises a spool connected to an eddy current detector.
Patent DE-10102327-C1 (DE)
Title: Schwenkvorrichtung
Inventor: SCHAUS PETER
IPC: B25B5/12
Filed: 2001-01-19
Granted: 2002-07-25
Abstract: Die Erfindung betrifft eine Schwenkvorrichtung für das Verschwenken von Gegenständen aus einer ersten in eine zweite Position und umgekehrt, bestehend aus einem linear beweglichen Stellglied (1), das über eine Kniehebelstellmechanik (2) mit einer an einem Träger (3) drehbar gelagerten und in der ersten Position in Übertotpunktstellung am Träger (3) verriegelbaren Schwenkwelle (4) verbunden ist. Um eine solche Vorrichtung auch in der zweiten Position in Übertotpunktstellung verriegeln zu können, ist diese erfindungsgemäß derart ausgebildet, DOLLAR A daß die Schwenkwelle (4) zur Festlegung in einer Übertotpunktstellung für die zweite Position, um einen Winkel (beta) versetzt, über eine weitere Kniehebelstellmechanik (5) mit einem weiteren, linear beweglichen Stellglied (6) zur entgegengesetzten Drehung der Schwenkwelle (4) verbunden ist.
Patent DE-10122465-C1 (DE)
Title: Urologisches Resektoskop mit Isolierkörper
Inventor: VALENCIC MAKSIM
IPC: A61B18/14
Filed: 2001-05-09
Granted: 2002-08-08
Abstract: Ein urologisches Resektoskop mit einem im distalen Endbereich Öffnungen aufweisenden Außenschaft und einem Innenschaft, die beide rohrförmig und aus Metall bestehend ausgebildet sind, die ferner im distalen Endbereich gegeneinander abgedichtet sind und die in ihrem proximalen Endbereich, ggf. lösbar, aneinander und einem Hauptkörper befestigt sind, mit einem den Innenschaft durchlaufenden, längsbewegbar angeordneten Elektrodenträger, der am distalen Ende eine HF-beaufschlagbare Schneidschlinge trägt, mit proximal angeordneten Flüssigkeitsanschlüssen zur Zufuhr von Flüssigkeit in den Innenschaft und zur Ableitung von Flüssigkeit aus dem Ringraum zwischen Innenschaft und Außenschaft, und mit einem distal befestigten, rohrförmigen Isolierkörper, ist dadurch gekennzeichnet, daß der Isolierkörper am Außenschaft befestigt ist.
Patent DE-10127864-C1 (DE)
Title: Electrical switchgear housing has front access door provided with door panel unlocked for movement relative to door frame
Inventor: KOPKE VOLKER
IPC: H02B1/38
Filed: 2001-06-06
Granted: 2002-09-05
Abstract: To permit the locking of a displaceable door (1), comprising a door frame (2, 3, 4, 5, 6), which gives the door mechanical stability and a door leaf (8), which is attached to the door frame (2, 3, 4, 5, 6), the door leaf (8) is configured so that it can be displaced in relation to the door frame (2, 3, 4, 5, 6). The door leaf (8) is allocated first locking elements (12a, b), which can be locked and unlocked with second locking elements (12c, d) that are allocated to the switchgear cabinet frame by the displacement of the door leaf (8).
Patent DE-10129216-C1 (DE)
Inventor: ANDRAE HANS-PETER
IPC: E04C5/12
Filed: 2001-06-19
Granted: 2003-05-15
Abstract: A tie anchor for strip-type tension members includes an anchor body disposed on at least one side of the tension member. The anchor body includes a plurality of clamping blocks arranged at a distance from each other in a longitudinal direction of the tension member. The clamping blocks are connected to tension member by adhesive and/or friction (clamping friction). An end-most (final) one of the clamping blocks is attached to a fixed abutment. Adjacent clamping blocks are interconnected by expansion members whose spring stiffness becomes progressively stronger toward the end-most clamping block.
Patent DE-10148554-C1 (DE)
Title: Switching device with spring-loaded ratchet bolt having displacement guides for play-free displacement within ratchet bolt housing
Inventor: HEINZE RALF
IPC: H01H3/50
Filed: 2001-10-01
Granted: 2003-03-13
Abstract: The switching device has a spring-loaded ratchet bolt (1), displaced longitudinally within a ratchet bolt housing (2), its shaft (5) provided with displacement guides (7,8) cooperating with the latter adjacent its pointed end (6) and adjacent its end lying within the ratchet bolt housing. The guides adjacent the pointed end of the ratchet bolt are provided as peripherally spaced flexible axial ribs, arranged in relatively angled pairs at equal distances from one another.  An Independent claim for a ratchet bolt device displaced within a ratchet bolt housing is also included.
Patent DE-10213876-C1 (DE)
Title: HV measuring device has measuring voltage applied across opposing conductivity regions of doped layer positioned in electrical field
Inventor: ZEISKE KARSTEN
IPC: G01R15/14
Filed: 2002-03-27
Granted: 2003-10-02
Abstract: HV measuring device has a layer (2) applied to one side of an insulator (1) provided with abutting doped regions of opposing conductivity type, subjected to an electrical field generated by the HV to be measured, a current flow proportional to the latter obtained by application of a measuring voltage across the doped regions. The HV is applied across electrodes (G,S) on the rear side of the insulator and the front side of the doped layer.
Patent DE-10218123-C1 (DE)
Title: Subscriber signal transmission method for cellular radio communications system incorporates suppression of interference between the same channel for adjacent radio cells
Inventor: SCHREIB FRANZ
IPC: H04Q7/36
Filed: 2002-04-23
Granted: 2003-11-27
Abstract: The transmission method has the same carrier frequencies used in adjacent radio cells (FZ1-FZ7), the individual subscribers (TN1-TN4) in the adjacent radio cells employing different training sequences which are synchronized with one another, combined with the subscriber useful data at the transmission side, allowing a channel estimation to be provided for a subscriber and the significant interference signals from subscribers in adjacent cells to be identified at the reception side, for subsequent interference suppression.
Patent DE-19519672-C1 (DE)
Title: Economically mfd. matted non-woven fabric having a pile surface
Inventor: MEYER ANGELA
IPC: D04H1/492
Filed: 1995-05-30
Granted: 1996-07-18
Abstract: The matted non-woven fabric having a pile-formed surface is reinforced by fluid jets at high pressure without any additional means for binding. A number of the fleece (1) fibres (5, 6, 7) is firmly anchored only partially within the matted fabric (2) and the free parts of the fibres form a pile (5a, 6a, 7a) on the fabric surface.  Also claimed is the mfr. of the fabric where as homogenous reinforced matted fabric it is once more passed through water jets to thrust out the number of fibres which re anchored at one end both ends or in the middle.
Patent DE-19524660-C1 (DE)
Title: Air conditioning unit for bus or commercial vehicle
Inventor: HAUSSMANN ROLAND DIPL ING
IPC: B60H1/32
Filed: 1995-07-06
Granted: 1996-10-02
Abstract: An air conditioning unit for commercial vehicles and busses has a cooling medium/water-heat exchanging device (14) with a plate evaporator (36). This evaporator is connected to a cooling medium throttle valve via a fixed throttle (38), and also with a cooling medium collector (42) on the suction side. The fixed throttle is an ejector nozzle. The heating circulating system (2) can be divided into an outer circuit (4), for the air conditioning of the occupant space of the vehicle, and also an inner circuit (6). The inner circuit has a water supply with such a volume as to allow a specific heat capacity of the inner circuit to be at least 10 Wh/K.
Patent DE-19525136-C1 (DE)
Title: Multicoloured thermoplastic film prodn.
Inventor: EYSEL KONRAD
IPC: B29C48/305
Filed: 1995-07-11
Granted: 1996-08-22
Abstract: For the prodn. of a multi-coloured thermoplastic film material, the screw press (22) has an additional feed of colouring matter (32). While being thoroughly mixed with the basic plastics material (16), it is forced through the sieve disc (36). The emerging material is passed through a calender roller assembly to be shaped into the required film thickness by the successive calender rollers. The temp. rise and fall are unequal to give flowing colour extended zones and colour transits in the material movement direction.  Pref. the material flow (40) from the sieve disc (36) passes in a serpentine path swinging through the first two calender rollers. The colourant (32) is fed unevenly into the system with a vol. or gravimetric dosing. The colourant (32) is a paste, granules, powder or a combination. The granulate colourant (32) can be as fibres, colour clumps, concentrated colour balls or metallic powder or a combination of two or more types. The colourants are fed separately or mixed, with the mixing effected thoroughly from one or more supplies before feeding to the screw press.
Patent DE-19609325-C1 (DE)
Title: Workpiece-support transport system with incoming and outgoing conveyors
Inventor: LEISNER ERNST DIPL ING
IPC: B65G37/02
Filed: 1996-03-09
Granted: 1997-08-28
Abstract: The supports (14) accommodate components or assemblies, while the conveyors butt at right angles. At each transfer position (38,43,47,53) is a monitoring unit (63) detecting the presence of a support at the end of the incoming conveyor and also at the position itself.  It can be outside the discharge track (61) and at the end of the incoming one (64). A separating unit (66) can precede the transfer position, being activated by the monitoring one. The latter can be a signal-emitter. consisting of an optical, mechanical, capacitive and/or inductive feeler.
Patent DE-19614511-C1 (DE)
Title: Steam iron station
Inventor: DEMUTH ULRICH DIPL ING
IPC: F22B1/28
Filed: 1996-04-12
Granted: 1997-01-23
Abstract: Steam is supplied from a water tank (2) to a steam iron (1) via a steam generator (3) with heater (10), to which water is supplied by a pump (4), and a steam line (6). A second pump (7) is provided in a second water line (8) and supplies water directly into the steam line, while simultaneously, or with a time delay, the first pump pumps water into the steam generator. The steam produced carries the injected water into the iron sole plate, where it evaporates, forming additional wet steam for ironing.
Patent DE-19614878-C1 (DE)
Inventor: KOCH GERD-PETER
IPC: B65D90/00
Filed: 1996-04-16
Granted: 1997-11-27
Abstract: Known container doors are vulnerable to damages caused by intentional or careless mishandling and may only be repaired at a high cost. To avoid this disadvantage, a compact container door is disclosed which substantially consists of a corrugated board (5) with vertical creases and of a horizontal recessed grip (7) for a handlebar (16). The handlebar (16) is part of a vertical revolving rod which runs inside a crease of the corrugated board (5). Corresponding containers are used for transport and handling.
Patent DE-19617888-C1 (DE)
Title: Approach strip with clamp component
Inventor: AIGNER GEORG
IPC: B27C5/04
Filed: 1996-05-04
Granted: 1997-01-02
Abstract: A rod, on which the approach strip is adjustably fixed, extends from the clamp component. The clamp component is a slide piece (58) fixed in the vertical groove (48), which is machined into the laterally outwardly facing side wall (18) of the protective hood (12), by a clamp screw. The rod is located in the slide piece longitudinally displaceably against the force of a spring so that it is pivotable by hand from a first securing position into a second such position turned through 90 deg. A section of the rod extending from the slide piece has a pref. quadratic polygon cross-section, which in the two secured positions engages in a corresponding polygon seat of the slide piece.