baber/WOPTO huggingface dataset:
Patent RU-2036885-C1 (RU)
Inventor: GNATUS NIKOLAJ A
IPC: C04B38/08
Filed: 1991-07-04
Granted: 1995-06-09
Abstract: FIELD: preparation of light-weight air-entrained concrete. SUBSTANCE: raw for preparation of light-weight air-entrained concrete includes cement 220-240 kg/cu.m; gravel of swollen decites 400-500 kg/cu.m; sand of swollen orthophyre 175-220 kg/cu. m, aluminium powder 0.52-0.77 kg/cu.m and water 130-150 kg/cu. m. Raw mix is prepared by mixing sand with cement, adding to the mixture of gravel and, after mixing, the prepared mass is filled with water and subsequently added with aluminium powder during stirring of aqueous suspension. Products manufactured from raw mix are characterized by density in dry state 870-920 kg/cu.m, and water absorption of 9-12%. EFFECT: higher efficiency. 2 tbl
Patent RU-2030331-C1 (RU)
Title: Helicopter external load sling system
Inventor: ROMANOVSKIJ FEDOR D
IPC: B64D1/22
Filed: 1992-01-10
Granted: 1995-03-10
Abstract: FIELD: equipment for transportation of loads by flying vehicles. SUBSTANCE: helicopter external load sling system has load-bearing sling 1 whose upper end is secured in load-bearing lock 2, load-gripping device 4 fitted on lower end of load-bearing sling 1 and additional sling 5 provided with tubular members 9, 10 and 11 having widened ends 12 which are arranged over entire working length of sling 5. EFFECT: improved operational characteristics. 1 dwg
Patent RU-2004139-C1 (RU)
Inventor: MOREEV VYACHESLAV P
IPC: A01G23/06
Filed: 1992-07-08
Granted: 1993-12-15
Abstract: Использование: в сельском и лесном хоз йствах  в частности в режущих аппаратах кустореза  Сущность изобретени : аппарат содержит вал, выполненный  из двух фигурных консолей, которые  снабжены соответственно приводным и опорным  хвостовиками. На консол х закреплены ножи.  Средн   часть ножей имеет общую и соосную с  консол ми вставку. Формы профил  вставки и  консоли идентстны. В местах болтовых соединений  у ножей установлены прижимные кольца с центральными  отверсти ми, идентичными поперечному  сечению аппарата. 2 з.п.ф-лы, 4 ид
Patent RU-2113705-C1 (RU)
Title: Устройство для контроля качества воды
Inventor: SYCHEV VLADIMIR VASIL EVICH
IPC: G01N11/00
Filed: 1992-02-25
Granted: 1998-06-20
Abstract: Использование: при исследовании водной среды, при контроле технологических процессов в промышленности и состояния природных объектов. Сущность: возможность непрерывного отслеживания состояния воды в нескольких точках акватории одновременно. Это достигается за счет соединения датчиков с АЦП, который через кодер связан с радиопередатчиком, а радиоприемник соединен с декодером, имеющим выход на контроллер и диалого-вычислительный комплекс. 1 ил.
Patent RU-2036073-C1 (RU)
Title: Wire cutting device
Inventor: GONCHARENKO YURIJ G
IPC: B25B7/22
Filed: 1992-03-16
Granted: 1995-05-27
Abstract: FIELD: electrical engineering. SUBSTANCE: operator loads the barrel with cartridge 8, draws off striker 12 to the upper position and locks it by safety pin 14, lifts up the device to the height of the wire to be cut by means of rod 1, and hangs up the device on the wire through the slot of body 4. Using flexible tie-rod 15, the operator shifts deflecting roller 7 downwards, thus affording pin 14 an opportunity to release striker 12, which under the action of spring 17 strikes powder charge 8. Under the action of powder gases piston 9 together with movable cutting edge 10 moves in the direction of fixed cutting edge 11 and cuts the wire. Holding the device by rod 11, the operator lowers it for subsequent reloading. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2045465-C1 (RU)
Title: Universal tractor
Inventor: BEGANSKIJ STANISLAV ALEKSANDRO
IPC: B66C23/36
Filed: 1992-03-19
Granted: 1995-10-10
Abstract: FIELD: transport engineering. SUBSTANCE: universal tractor has framework consisting of rigidly connected semi-frame 1 with seats 7,8,9 for mounting crawler running gear, agricultural implements and machines, engine 2, housings of clutch 3, gearbox 4, rear axle 5 with steering friction mechanisms and brakes and final drives 6 with driving wheels mounted on output shafts. Crawler running gear secured to framework has bogies road wheels and track chains. Novelty is design of tractor is that crawler running gear is made detachable and can be replaced by wheeled gear made in form of driving pneumatic wheels 11 installed on output shafts of final drives 10 and equalizing wheel axle 14 with self-centering pneumatic wheels 15 secured to framework. Tractor has platform body 17 with mounted-on set of replaceable lifting, transportation and loading/unloading and earth- digging tools 23,24 and 25. Equalizing wheel axle 14 and platform body 17 with set of tools are secured on framework using seats 7,8 and 9 intended for mounting crawler running gear and agricultural implements. Tractor has power dozer blade 29 whose parts can be displaced relative to each other and used as outriggers. EFFECT: enlarged operating capabilities. 7 cl, 4 dwg
Patent RU-2039550-C1 (RU)
Title: Device for massage
Inventor: YASTREMSKIJ YURIJ N
IPC: A61B5/05
Filed: 1992-03-26
Granted: 1995-07-20
Abstract: FIELD: medical engineering. SUBSTANCE: this device incorporates handgrip 1 connected to working member 2 which carries end fitting 3. Handgrip has space to house biostimulator 4. Working member has capillary opening 5. Surfaces of handgrip 1, working member 2 and end fitting 3 are covered by at least longitudinal current-conducting strip 5. Handgrip is made in the form of cylinder fabricated from flexible material and having threaded connection at its one end portion. End fitting of working member is detachable. Working member together with end fitting make up hollow rod having threaded connection at its one end portion and opening at its other end portion, which accommodates rotary massage ball. Massage end fitting of working member may be made of copper, ebonite or magnetic material. Working member has heating member. EFFECT: more sophisticated design. 8 cl, 3 dwg
Patent RU-2050134-C1 (RU)
Inventor: MASLOV GENNADIJ G
IPC: A01M7/00
Filed: 1992-05-26
Granted: 1995-12-20
Abstract: Применение: изобретение относится к сельскохозяйственной технике. Сущность изобретения: штанговый малообъемный опрыскиватель содержит установленный на энергетическом средстве резервуар для рабочей жидкости, штанги, к которым присоединены двигатели с закрепленными на них дисками-распылителями, которые установлены в дополнительных корпусах, соединенных с электромагнитными клапанами и пластинами, установленными с возможностью взаимодействия между собой, корпуса закреплены на штангах болтами, причем в корпусах и болтах выполнены калиброванные и горизонтальные каналы для подачи жидкости. 4 ил.
Patent RU-2037074-C1 (RU)
Inventor: KUZNETSOV VALERIJ A
IPC: F04D29/32
Filed: 1992-05-14
Granted: 1995-06-09
Abstract: FIELD: manufacture of aircraft engines. SUBSTANCE: labyrinth disk secured on disk of last impeller by means of bayonet joint is additionally secured by means of bolts running through circular fin provided on labyrinth disk. Circular fin divides chamber between disks into two chambers one of which is brought in communication with rotor interior. Both chambers are brought in communication with unloading chamber by means of bypass holes provided in labyrinth disk and located over the same circumference as fastening bolts. Circular fin in zigzag in its form; that is why, it embraces bypass holes on the respective side. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2040189-C1 (RU)
Title: Method for preparing freshly salted cream-like product of hydrobionts
Inventor: KUPINA NATALYA M
IPC: A23L17/00
Filed: 1991-12-27
Granted: 1995-07-25
Abstract: FIELD: fish processing industry. SUBSTANCE: hydrobionts are washed, cut and allowed to stand at 80-98 C within 8-12 min in water. The process is followed by salting, quantity of salting mixture being 0.06-1.2 of raw materials mass. Mixture of salt and ferment having activity 10-200 units/g which is prepared of internal organs of crustaceans is used as said salting mixture. If moisture content of raw materials i high then sodium tripolyphosphate may be added additionally to salting mixture, its quantity being 0.1-0.3 of raw materials mass. EFFECT: improves efficiency of the method. 2 cl, 1 tbl
Patent DE-10028898-C1 (DE)
Title: Ventilator for flat roof, comprises conical sleeve at base of ventilator pipe where it passes through roof, space between top of sleeve and pipe is filled with sealant and mat fitted over top of sleeve and welded to roof covering at base
Inventor: FLECK OSKAR
IPC: F24F7/02
Filed: 2000-06-10
Granted: 2001-08-30
Abstract: A ventilator for a flat roof, comprises a ventilator pipe (4) and a conical sleeve (6) fitted at its base where it passes through the roof. The space (13) between the top of the sleeve and the pipe is filled with sealant (14) and a mat (8) is fitted over the top of the sleeve and stuck or welded to the roof covering (3) around a fixing plate (5).
Patent DE-10029563-C1 (DE)
Title: Component positioning device e.g. for piston rod, has clamp ring securing component moved into rest position against resetting bias via piezoactuator
Inventor: STEGMANN AXEL
IPC: B25B5/06
Filed: 2000-06-22
Granted: 2001-07-12
Abstract: The component positioning device (1) has a setting element provided with a clamp ring (4) moved from a rest position into a working position, for securing the component (2), in which it is matched to the surface contour of the component. The clamp ring is moved into the rest position in opposition to a resetting bias via a piezoactuator (7), acting between 2 end faces (5,6) of the clamp ring.  An Independent claim for a manufacturing method for a component positioning device is also included.
Patent DE-10031472-C1 (DE)
Title: Vorrichtung zur Arretierung einer von einem Rotor angetriebenen Welle einer Windkraftanlage
Inventor: UPHUES ULRICH
IPC: F03D80/00
Filed: 2000-06-28
Granted: 2002-04-18
Abstract: Die Vorrichtung zur Arretierung einer von einem Rohr angetriebenen Welle einer Windkraftanlage ist mit einer Scheibe, die mit der Welle verbindbar ist, und einem Arretierelement (54) zum Arretieren der Scheibe (52) versehen, das an einem Führungsteil (66) bewegbar gelagert ist, welches an einem Bauteil (26) der Windkraftanlage (10) mit Ausnahme der Scheibe (52) und der Welle angeordnet ist. Die Scheibe ist als Zahnscheibe (52) ausgebildet, die über zumindest einen Teil ihres Umfangrandes gezahnt ist. Das Arretierelement (54) weist ein der Zahnscheibe (52) zugewandtes Ende mit mindestens einem Vorsprung zum Eintauchen zwischen zwei Zähne (50) der Zahnscheibe (52) auf.
Patent DE-10102298-C1 (DE)
Title: Toiletteneinrichtung, insbesondere für Verkehrsmittel
Inventor: SPRENGER WILFRIED
IPC: B64D11/02
Filed: 2001-01-19
Granted: 2002-08-22
Abstract: Bei einer Toiletteneinrichtung, insbesondere für Verkehrsmittel, wobei mindestens ein Toilettenbecken vorgesehen ist, welches über eine Entsorgungsöffnung und einer Absaugleitung an einem Vakuumentsorgungssystem anschließbar ist, besteht die Erfindung darin, dass oberhalb des Toilettenbeckens eine Sitzauflage vorgesehen ist, an der mittels einer Perforation ein Folienbeutel angeordnet ist. Der Folienbeutel ist für eine Toilettenbenutzung annähernd lotrecht oberhalb des Toilettenbeckens positioniert und in das Toilettenbecken zum Auskleiden der Beckeninnenoberfläche einbringbar. DOLLAR A Dabei besteht der Vorteil, dass mit der erfindungsgemäßen Toiletteneinrichtung eine Gewichtsreduzierung zu den bisherigen Lösungen erreicht ist. Mit einer einfachen Systemtechnik kann die Toiletteneinrichtung unaufwendig an ein in Verkehrsflugzeugen üblicherweise vorhandenes Vakuumentsorgungssystem angekoppelt werden und ist somit insbesondere für die Anwendung in Flugzeugen geeignet.
Patent DE-10158772-C1 (DE)
Title: Brennstoffzellensystem
Inventor: GUETERMANN ARMIN
IPC: H01M8/0254
Filed: 2001-11-23
Granted: 2003-06-26
Abstract: Die vorliegende Anmeldung betrifft ein Brennstoffzellensystem, bestehend aus einem Brennstoffzellenstack (1) mit einer Schichtung von mehreren Brennstoffzellen (2), welche jeweils durch Bipolarplatten (3; 3') voneinander abgetrennt sind. Die Bipolarplatten weisen Öffnungen zur Kühlung (4) oder Medienzu- (5a) und -abfuhr (5b) zu den Brennstoffzellen auf. Der Brennstoffzellenstack ist in Richtung (6) der Schichtung unter mechanische Druckspannung setzbar. Es sind zumindest bereichsweise elastische Sickenanordnungen (7; 7') zur Abdichtung der Öffnungen (4, 5a, 5b, 10) vorgesehen.
Patent DE-10160924-C1 (DE)
Title: Portioning device with two parallel bucket wheels for portions of vegetables, inserted into production line and with open cells to take-up portions from line and deliver to containers in line
Inventor: DISCH HEINRICH
IPC: B65B25/04
Filed: 2001-12-07
Granted: 2003-06-26
Abstract: Two, parallel bucket wheels (12,14) are located with the production line (10) running between them.  Wheels rotate at same speed, in opposite directions and are arranged with cells (16) phase off-set so that on rotation of wheels one cell of one wheel is filled and then one cell of other wheel. Front and rear edges of cells function as cutting edges to separate portions.
Patent DE-10229459-C1 (DE)
Title: Transponder for contactless data transmission system has regulation circuit for preventing variation in voltage level of input signal fed from antenna to demodulator
Inventor: OBERHUBER RALPH
IPC: G06K19/07
Filed: 2002-07-01
Granted: 2003-11-13
Abstract: The transponder (2) has an antenna (4), a demodulator (5) and a signal processing circuit (6) inserted between the antenna and the demodulator, provided with an amplifier (7) having a defined amplification factor and a regulation circuit (8,9), maintaining a constant voltage amplitude for the signal fed to the demodulator, using a variable resistance (9).
Patent DE-19534025-C1 (DE)
Title: Service unit for aircraft passengers
Inventor: SCHUMACHER MARKUS
IPC: B60N2/75
Filed: 1995-09-14
Granted: 1996-11-28
Abstract: The service unit is provided in complement to a passenger seat (2,3,4) and is formed as a column (8) arranged at the side of each seat. At least a part of the column forms an armrest, and a further part ends as a head part (13) in the head area. The column in the rear area of the seat rests on the floor of the passenger cabin. It can also rest on the floor in the front area of the seat. On the rearward part of the column, comfort and operating components are arranged, which take over the service functions for the rear passenger seat. The service units of a seat group (1) are connected via cross-connections (21) with a common service connection.
Patent DE-19614239-C1 (DE)
Title: Reciprocating compressor for reactive media
Inventor: POESCHL GUENTER
IPC: F04B39/10
Filed: 1996-04-10
Granted: 1997-10-09
Abstract: One or more pistons (10) working in cylinders (12) are driven via connecting rods from a crankshaft, while valves (20,22) control the suction and discharge ports (24,26). The valves float freely between seats and stops, and are moved by the flowing medium, particularly oxygen. The suction valve can consist of a supporting ring (34) with two opposite lugs (36,38) which form sealing bodies. The discharge valve can likewise comprise a supporting ring (42) joined by one or more ribs (46) to a small plate (44) forming the sealing body. A damping component (51) can be provided for the sealing body, typically consisting of a supporting ring (52) with a tongue (50) extending inwards over part of its diameter.
Patent DE-19622773-C1 (DE)
Title: Slave cylinder for friction clutch actuation
Inventor: GROSPIETSCH WOLFGANG DIPL ING
IPC: F16D25/08
Filed: 1996-06-07
Granted: 1997-05-07
Abstract: The cylinder has a housing (1) and an internal section. A ring piston (4) has a clutch release bearing (6). A pressure spring is a sinuous spring (7).  The ends of the spring engage on radial opposite shoulders (10,11) on bearing and housing, to provide anti-turning safety. The spring has fewer than five windings.
Patent DE-19628344-C1 (DE)
Title: Hair dye composition
Inventor: LORENZ HERIBERT
IPC: A61K8/49
Filed: 1996-07-13
Granted: 1998-02-12
Abstract: Hair dyeing composition comprises (a) at least one substance selected from 1,4-diaminobenzene, 1-methyl-2,5-diaminobenzene and/or triaminohydroxy pyrimidine or their water soluble salts, and (b) one or more coupling agents. It contains a combination of 4-amino-3-methyl phenol and 2-amino-3-hydroxypyridine.
Patent DE-19647632-C1 (DE)
Title: Infrared gas analyser
Inventor: LUDWIG MICHAEL DIPL ING
IPC: G01N21/3504
Filed: 1996-11-18
Granted: 1997-11-27
Abstract: The analyser has an infrared emitter (1) to generate a measurement beam (2). The device has a measurement chamber (4) which can be filled with a measurement gas, through which the measurement beam (2) passes. A detector device (9) lies in the beam path behind the chamber (4). The detector device (9) includes a dispersion element (10) for the measurement beam (2) and at least one detector (11). The analyser also has a device for focusing the measurement beam (2) incident in the detector device (9). The focusing device comprises a mirror lens (6) with strip reflection. The lens (6) may be arranged inside the measurement chamber (4) or may be formed by the wall of the chamber. The detector (9) may be mounted directly on the measurement chamber.
Patent DE-19648588-C1 (DE)
Title: Effective pressure indicator of flow meter
IPC: G01F1/40
Filed: 1996-11-23
Granted: 1998-02-19
Abstract: The disclosed active pressure gage for a flowmeter is intended for use in flows containing solid impurities. The gage is constructed of a tubular body containing a diffuser segment (3), a segment (4) with a maximum cross section, and a convergent tube segment (6), placed along the course of the fluid flow; the interior of the tubular body further contains a retaining element (22) positioned concentrically and having in its wall openings (23) which prevent larger solid impurity particles from clogging the apertures (9, 13, 17) that are used to tap pressure.
Patent DE-19704432-C1 (DE)
Title: Heating and air conditioning unit for motor vehicle
Inventor: AROLD KLAUS
IPC: B60H1/00
Filed: 1997-02-06
Granted: 1998-05-07
Abstract: The unit has a mixing chamber (15) which is divided into two sections (151,152) that are separated from each other, each section having cold and warm air openings (18-21). The openings are controlled by separate air flaps (22-25), and each opening has an outlet opening connected to a centre air passage (31,32) leading to one of the centre air outlets (35,36). The unit also has side air passages (46,47) branching from the central passage and leading to side air outlets (42,43). Each air flap of the two chamber sections has an actuator (26) which is connected to a control unit (53) so as to control the required temperature and quantity of the conditioned air, using the temperature (50) and quantity (51,52) adjustors.
Patent DE-19710153-C1 (DE)
Title: Neutral sugar surfactant granulation from e.g. alkyl oligo:glycoside
Inventor: LUEDER THOMAS DR
IPC: C11D1/66
Filed: 1997-03-12
Granted: 1998-02-12
Abstract: The invention relates to a novel method for producing neutral sugar surfactant granulates, wherein aqueous alkaline-adjusted pastes containing a) alkyloligolycosides and/or alkenyloligoglycosides and/or (b) fatty acid N alkylpolyhydroxyalkyamides with a solids content of at least 20 wt. per cent are simultaneously dried in a horizontally arranged thin-layer evaporator or dryer with rotating fixtures until a residual water content of less than 2 wt. per cent is obtained and they are transformed into pieces. The inventive method is characterized in that the sugar surfactant pastes are neutralized immediately before entering the thin-layer apparatus. The products are characterized by a specially high color quality and storage stability.
Patent DE-19716968-C1 (DE)
Title: Data carrier eg personalised authorisation or credit card etc
Inventor: FRAUBOESE NORBERT
IPC: B42D15/00
Filed: 1997-04-16
Granted: 1998-12-10
Abstract: The data carrier has image and/or text data in encoded and/or uncoded form. The image and/or text data of a first data carrier (1) are reproduced at least partly as separate optically variable elements also on a second, transparent or partly transparent data carrier (2). The optically variable elements may be arranged in the form of a diffraction grating on the second data carrier (2). Alternatively they may be in the form of holograms or kinegrams. The optically variable elements may also be secured by a machine detectable characteristic.
Patent DE-19722859-C1 (DE)
Title: Surface acoustic wave (SAW) resonator e.g. for narrow-band bandpass filters and oscillators
Inventor: MARTIN GUENTER DR
IPC: H03H9/64
Filed: 1997-05-31
Granted: 1998-10-15
Abstract: The surface wave resonator has a piezo-electric substrate (1). Two single gate resonator structures (2,3) each having two strip reflectors (22,24,32, 34) defining a hollow chamber (21,31) and connected by short-circuit strips. An interdigitated transducer (IDT) (23,33) is arranged in each hollow chamber (21,31). In each resonator structure (2,3) the strips of the strip reflectors or the teeth of the interdigital convertor together with the short circuit strips or with collector electrodes, form waveguides for acoustic surface waves. Both resonator structures (2,3) are arranged in the direction of the convertor teeth and reflector strips at a distance such that both resonator structures are coupled together. The resonator structures are defined differently in the length of the hollow chamber and/or in the spacing between adjacent teeth and/or reflector strips. The convertors of each structure are each made up of two partial convertors arranged one behind another perpendicular to the convertor teeth. The spaces between the teeth of the convertors may or may not be different.
Patent DE-19728882-C1 (DE)
Title: Method of production of tiles
Inventor: DERHAKE THOMAS PROF DR ING
IPC: B24B7/22
Filed: 1997-07-07
Granted: 1998-11-05
Abstract: The method involves aligning the fired slabs and conveying them through a grinder to form edge surfaces parallel to the direction of conveying. The edge ground slab (1) in the same clamped condition, moves through a feed grinder with vertical feed gap to be divided into two double sided ground smaller slabs.  The slab location and alignment  clamping is controlled so that the feed of the slabs to the grinder produces slabs having a similar width.
Patent DE-19742282-C1 (DE)
Title: Program controlled laundry appliance
Inventor: REMMERT GUENTER
IPC: D06F34/28
Filed: 1997-09-25
Granted: 1999-02-11
Abstract: Program controlled laundry drier has a cycle where initially the drum section is filled with a given volume of water, and the drum is rotated at a higher speed than the normal rate, so that the water is carried up by the ribs at the drum edge to a height of about \3 of the washing chamber diameter. The water is then emptied.
Patent DE-19756651-C1 (DE)
Title: Folding press for motor vehicle bodywork
Inventor: GOERGEN JOSEF
IPC: B21D39/02
Filed: 1997-12-19
Granted: 1999-03-25
Abstract: At least one folding beam (8,8') is fastened to a rotary head (4) opposing a punch. The beam is moved by rotation of the had around an axis (7) to a work position. The folding bed (5) is linearly or rotatably mounted for horizontal movement between work (A) and loading (B) positions by a drive.
Patent DE-19815533-C1 (DE)
Title: One piece plastics fastening element for fixing wheels on shafts
Inventor: RIES HANS
IPC: F16C33/20
Filed: 1998-04-07
Granted: 1999-09-16
Abstract: The fastening element is divided (partition line 23) along the axis of the sleeve (20) which fits in a bore of the wheel hub, into two parts which are connected together by a film hinge on the side of the flange (22) opposite the sleeve so that they can fold out over the film hinge. The two parts in this position extend along the axis of the sleeve on opposite sides away from the film hinge. The flange has a screw (28) extending across the axis of the sleeve and for tightening up against the flange to secure the shaft inserted in the bore of the flange when the fastening element is folded up.