baber/WOPTO huggingface dataset:
Patent DE-19645832-C1 (DE)
Title: Guiding mechanism for extruded products, e.g. pipes
Inventor: STOERMANN MICHAEL
IPC: B21B39/16
Filed: 1996-11-07
Granted: 1997-08-28
Abstract: A mechanism for guiding extruded products, particularly pipes, comprises a parallelogram (38) with four arms (40, 42) in opposing pairs connected together by joints (44). Two parallel arms (40) swivel on pivots (46) centrally located between the joints (44) and mounted on a support and the parallelogram (38) shape is varied by an adjusting device (48). A roller (64) is mounted on each arm (40, 42) with the axis (66) of rotation parallel to the plane formed by the arms (40, 42) and the axes (66) of rollers (64) of opposing arms (40, 42) are parallel to each other. Preferably, the rollers (64) swivel on carrier bars (54) around axes (56) at the intersections of the axes (66) of the rollers (64) with the arms (40, 42) and running at a right angle to the parallelogram (38) plane. An elastic buffer element (60) is located between each holding bar (54) and a bearing (58) on each arm. The swivelling axes (56) of two adjoining arms (40, 42) have the same spacing from the joint (44) connecting the arms. All rollers (64) are the same distance from the arms (40, 42) on which they are mounted. The adjusting system (48) is a pneumatic or hydraulic piston and cylinder unit which is connected to one of the arms (40, 42) and also to the support.
Patent DE-19648709-C1 (DE)
Title: Motor vehicle and trailer flashing and warning light module
Inventor: SPERR DIETER
IPC: B60Q1/46
Filed: 1996-11-25
Granted: 1998-07-30
Abstract: The standard flasher unit for the vehicle is fitted into a module which plugs into the hazard switch position in the dashboard. The module has a switch pad (2) on the front to operate the hazard flashers, with a repeater lamp (3) integrated into the switch.  If a trailer is fitted, or a light bar eg. for fitting onto a rear carrier for bicycles, the standard module is replaced by a similar sized module with integral sensing of the additional flasher lamps and with a trailer repeater lamp (4) integrated into the hazard switch.
Patent DE-19651783-C1 (DE)
Title: Ring-spinning machine where a tube rail doubles as service cart track
Inventor: MANN PETER
IPC: D01H13/00
Filed: 1996-12-12
Granted: 1997-10-02
Abstract: A ring-spinning machine (1) has at least one automatic cop changing apparatus, a moveable beam with grippers, a transport apparatus in the lower region of the machine and an intermediate store (22) near the machine's spindle rail (2) with locations (16) on a rail for holding empty tubes. The rail has sides (18, 19) which form an angle one relative to the other and are shaped at their ends to provide guide tracks (31, 32) for a cart (5) which travels along the rail.
Patent DE-19727229-C1 (DE)
Title: Temperature supervision circuit arrangement for electronic component
Inventor: WACHTER FRANZ
IPC: G01K3/00
Filed: 1997-06-26
Granted: 1998-07-23
Abstract: The circuit arrangement detects an overstepping of a critical temperature of a component (HLB) by use of at least one sensing transistor (T1) which comprises a temperature-dependent current-voltage characteristic, and is thermally connected with the component, and a current source (SQ) connected in series with the sensing transistor. A circuit arrangement for the compensation of the parasitic leak currents (ICB1, ICS1) is provided at the sensing transistor. The component (HLB) is preferably a semiconductor component, and the sensing transistor is a bipolar transistor.
Patent DE-19757703-C1 (DE)
Title: Breathing mask with hose and enriched-air outlet
Inventor: LANG BERND
IPC: A61M16/08
Filed: 1997-12-23
Granted: 1999-10-14
Abstract: The breathing device has a mask and connection hose with CO2-admixed respirable air outlet (20) plus connecting elements (18,26) on mask side and outlet side (20) of the device. A porous valve (16) at the outlet offers defined assembly-set distance and reduced outflow noise with both connectors (18,26) converging around their axes. A valve (17) has a ring element between mask and hose and is carried by a device (14) on the hose and directed towards the mask. The valve can be self-supporting and also carries the first connector (18) which, like the second connector (26), presents a rapid open and shut connection between mask and hose. There is a seal (30) between mask and hose end sectors and fluid is led from the mask via a cup-shaped part of the sleeve (14).  The device also has manometer and agent connections.
Patent DE-19841307-C1 (DE)
Title: Automatic fodder dispenser
Inventor: STEIN HANS-JUERGEN
IPC: A01K5/02
Filed: 1998-09-10
Granted: 1999-12-02
Abstract: An automatic fodder dispenser has a number of open topped compartments (2,3) on an endless belt drive. As each compartment passes the front of the drive the fodder is emptied down a slide (13) for the animal to feed on. The rear end of the transporter has a curved guide (12) to prevent the fodder from spilling out while a horizontal tray (9) under the transporter holds the fodder in the lower compartments. Simple compartment are formed by L-shaped bulkheads (2) fitted to the transporter. The system is controlled by a programmed drive.
Patent DE-19912825-C1 (DE)
Title: Method of detecting data symbols for mobile radio systems, e.g. GSM systems
Inventor: SCHREIB FRANZ
IPC: H04L25/06
Filed: 1999-03-22
Granted: 2000-08-10
Abstract: The method involves associating a constellation point with the lowest Euclidean distance (dc) with a data symbol (sym) converted into phase and quadrature components. The point, which is defined by certain in-phase and quadrature components, contains a set of states of the information elements (bit1-bit3). Euclidian distances to other constellation points (cpi,cpk,cpj) corresp. to the number of information elements are determined which cause a change in the state of the information elements of the associated point.   Reliability information is determined for each information element using a computation of the difference between the Euclidian distance (di,dj,dk) to the partic. further constellation point and the shortest distance.
Patent DE-19958145-C1 (DE)
Title: Vorrichtung zur Aktivierung und/oder Deaktivierung einer Sicherheitseinrichtung
Inventor: LAESLE HANS-PETER
IPC: G07C9/00
Filed: 1999-12-03
Granted: 2001-06-21
Abstract: Die Erfindung betrifft eine Vorrichtung zur Aktivierung und/oder Deaktivierung einer Sicherheitseinrichtung, insbesondere einer Zugangseinrichtung für ein Kraftfahrzeug, mit einer tragbaren Sendeeinheit zum Senden einer codierten Information, welche von einer Empfängervorrichtung empfangen und mit einer vorgegebenen codierten Information verglichen wird, wobei von der Empfängervorrichtung im Fall der Übereinstimmung beider Informationen ein Ansteuersignal an die Sicherheitseinrichtung abgebbar ist. DOLLAR A Bei einer Vorrichtung, welche auch bei Störungen der Übertragungsstrecke zuverlässig und abhörsicher arbeitet, strahlt die tragbare Sendeeinheit (1) zum Aufbau einer bidirektionalen Datenübertragungsstrecke eine Reizsequenz (A) aus, welche nach dem Empfang durch die Empfängereinrichtung (2) mit einem Rückmeldesignal (B) beantwortet wird, wobei die tragbare Sendeeinheit (1) nach Erhalt des Rückmeldesignals (B) die codierte Information (C) aussendet.
Patent RU-2035190-C1 (RU)
Inventor: LASKAVYJ VLADISLAV N
IPC: A61K39/12
Filed: 1992-11-10
Granted: 1995-05-20
Abstract: FIELD: veterinary. SUBSTANCE: 0.22-0.4% formalin solution is prepared (as 40% formaldehyde) which is administrated intramuscularly (2-6 ml per head), 3-4 h before vaccination. Preparation is administrated 16-20 days before genera to pregnant animals, and to young stock - at the age 10-60 days. EFFECT: increased effectiveness of method. 4 tbl
Patent RU-2080035-C1 (RU)
Title: Tractor power take-off drive with adjustable rotation frequency
Inventor: MAKAROV VYACHESLAV STEPANOVICH
IPC: A01B69/04
Filed: 1993-02-02
Granted: 1997-05-27
Abstract: FIELD: automotive engineering. SUBSTANCE: this power take-off drive can be used on agricultural tractors for producing several stable output shaft rotation modes, and changing from one mode to other is effected without interruption of transmitted power flow. This is achieved due to rigid kinematic link between driving and driven members of power take-off drive depending on signal sent from ground metering wheel. Automatic synchronization of take-off shaft rotation speed and actual travel speed is performed by dividing power flow into two parallel flows created by one gearing unit, two bevel gear differentials with feedback between them and worm gearing. Synchronization of take-off rotation speed depending on real travel speed is realized by correction of rotation speed through bevel gear pair by signal transmitted from fifth wheel. Transition from one mode to other is carried out by mechanical gear reducer for changing gear ratio without interruption of power flow. EFFECT: high efficiency. 2 dwg
Patent RU-2044648-C1 (RU)
Inventor: BASHKIROV VLADIMIR NIKOLAEVICH
IPC: B29B15/02
Filed: 1993-02-10
Granted: 1995-09-27
Abstract: Использование: при выделении полимеров из углеводородных растворов. Существо изобретения: на крышке аппарата 1 выполнены над его застойными зонами люки с замковыми приспособлениями. Площадь люков составляет 10% площади поверхности крышки. С внутренней стороны крышки аппарата 1 закреплен светильник 22. Аппарат снабжен средством для отвода пульпы в виде шнекового транспортера 20 с патрубком 23 для отвода образующихся паров, расположенных в центре корпуса шнекового транспортера 20. Патрубок 23 соединен с трубопроводом, связывающим эжектор 8 с патрубком 4. 2 ил.
Patent RU-2026688-C1 (RU)
Title: Method of preparation preparing for directed delivery of antitumor drugs in malignant cell
Inventor: TIKHONOV ALEKSANDR V
IPC: A61K38/00
Filed: 1993-05-24
Granted: 1995-01-20
Abstract: FIELD: medicine. SUBSTANCE: human abortive material is milled without cell destruction. Prepared mass is extracted with butyl alcohol. Extract is dialyzed against 0.05M NaCl solution, concentrated up to the alpha-fetoprotein content 100 mcg/ml and sterilized. Then preparation is subjected for conjugation with antitumor drug - doxorubicin with ligand - estrone taken at the equimolar ratio. Then preincubation of treated biological material with conjugate is carried out. EFFECT: improved method of preparing. 5 cl
Patent RU-2042723-C1 (RU)
Title: Line for reprocessing of gold-containing products of flotation concentration
Inventor: VOJLOSHNIKOV GRIGORIJ I
IPC: C22B3/02
Filed: 1993-06-10
Granted: 1995-08-27
Abstract: FIELD: hydrometallurgy. SUBSTANCE: line is further provided with unit for sorbing flotation reagents from basic pulp. This unit is positioned in front of pulp cyaniding unit and connected with metal desorption unit through coal conveyance pipeline via coal recovery unit and sorption metal extraction unit so that closed circuit is formed. EFFECT: increased efficiency in extraction of gold and enhanced reliability in operation. 7 cl, 7 dwg
Patent RU-2082488-C1 (RU)
Title: Mixing device
IPC: B01F7/16
Filed: 1993-07-01
Granted: 1997-06-27
Abstract: FIELD: mixing of suspensions at gradient of concentration of solid phase in height of apparatus when bladed stirrer is required in sediment layer. SUBSTANCE: mixing device has housing with cover, vertical shaft with blades on its lower end and motion thread on upper end. Hollow shaft which is coaxial to above-mentioned shaft is connected with it for relative motion and reciprocating. Sealing member of varying length connecting shaft surfaces is mounted in section of their relative motion. Inner shaft is provided with hoisting mechanism. Sealing member is made in form of flexible envelope which is just truncated cone whose lesser base is screwed inside envelope and is tightly connected with one of coaxial shafts and larger base is tightly connected with other shaft. Cavity of envelope is brought in communication with cavity of housing by means of connecting passage. EFFECT: enhanced efficiency. 10 cl, 6 dwg
Patent RU-2074366-C1 (RU)
Inventor: TKACHENKO VLADIMIR I
IPC: F41G3/02
Filed: 1993-08-06
Granted: 1997-02-27
Abstract: FIELD: military equipment, in particular, sighting equipment of weapon complexes of fighting vehicles. SUBSTANCE: sighting device uses layer's control panel 20, sighting mark formation unit 10 and optical formation system 12 integrated with its first input, sighting mark lighting device uses sighting mark brightness variation unit 6, adder 8, constant signal generating unit 14, selector switch 28, angle setting unit 27, limit switch 15, guided missile lift-off transmitter 25, sight type transducer 32, guided missile transducer 31 and target transducer 29, target range unit 21, first divider 22, time relay 23, series-connected periodic signal generator 4, periodic signal frequency control unit 1, periodic signal amplitude control unit 2, limiting unit 5. Provision is also made for series-connected first scale variation unit 30, second divider 26, subtraction unit 24, third divider 19, controlled switch 18, drive 16 and aperture diaphragm 11 optically integrated through the second input with the output of the optical forming system, through the first output - with the first input of the sighting mark formation unit, and through the second output it is mechanically connected to the second input of limit switch 15. EFFECT: improved design. 1 dwg
Patent RU-2107860-C1 (RU)
Title: Straightway valve
Inventor: KIRPICHENKOV ALEKSANDR GRIGOR
IPC: F16K15/14
Filed: 1993-08-10
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering; manufacture of compressors; positive-displacement machines, namely, piston and rotary piston compressors. SUBSTANCE: straightway valve includes body with gas flow divider located in it, inlet passage and outlet passages. Some outlet passages are made in wall of body, other passages are made in flow divider. Outlet passages provided in wall of body are closed with shut-off plates. Each plate includes shut-off part, flexible member and strip for securing the plate in slot on end surface of body. Inlet passage of body has recesses located in polyhedron in area of its fins at angle relative to axis of body; these recesses extend to base of divider. Outlet passages provided in body of divider are inclined; they extend to lateral seating surfaces of body. Flexible member of shut-off part of plate is divided into two U-shaped portions by vertical slot. Strip of plate is provided with flexible lugs received by recess which is provided in slot on end surface of body on side of its seating surface. Strip of plate is provided with bearing projections supported by wall of recess in end of body. EFFECT: enhanced reliability. 8 dwg
Patent RU-2063422-C1 (RU)
Title: Method of producing "rock-and-roll" beer
Inventor: PLAKHOVA GALINA S
IPC: C12C7/00
Filed: 1993-08-31
Granted: 1996-07-10
Abstract: FIELD: brewing industry. SUBSTANCE: rice groats in amount of 10% (of the total weight of the ground grain products) are ground with 20% malt and 4 parts of water at 45 C, kept at 45, 52, 63, and 70 C always for 15 min, then heated to the boiling point and boiled for 45-50 min. At 25-30 min before the end of the boiling process the main part of the malt is ground with 3.5% of the raw sugar at 43 C. The two parts of the ground materials are combined, saccharified, and filtered. When obtaining must from an insufficiently dissolved malt, an enzyme preparation is added to the ground stuff: 1/3 to the ground stuff from the smaller portion of malt and 2/3 to that from the greater portion. The must is boiled in a digester, treated with hops, pumped into the hop-filter, separated from the hops and cooled to the fermentation temperature. If the malt is too colored, after the first volume of must is obtained, 2-3 g of ascorbic acid per 100 l of must are added into the digester. The 1st portion of hops amounting to 30% of its total weight is added 10 min after the beginning of the boiling, the 2nd portion (40%) 40 min after the beginning of the boiling, the 3rd portion (25%) 30 min before the end of the boiling process, and 4th portion: 2.5% immediately before pumping the must into the hop-filter and 2.5% directly into the latter. The cooled must is aerated with the sterile air for 1.5-2.0 h with air concentration being from 0.5-1.0 mg/l to 3-4 mg/l. Then enzyme preparation and, 2 h later, yeast are added followed by the 12-day fermentation: 1-2 days at 6-7 C, 2 days at 8-9 C, 3 days at 11 C and the rest of the time with lowering temperature by 1 C in a day up to 5 C. The young beer is cooled to 0-1 C, pumped into the camp tanks for the after-fermentation with simultaneous carbonization and introducing the enzyme preparation. This operation takes at least 50-60 days. The product is finally filtered on a kieselguhr filter in the presence of a stabilizer, cooled, carbonized, kept at least 6 h, poured into the bottles and pasteurized. EFFECT: new method proposed. 4 cl
Patent RU-2103927-C1 (RU)
Inventor: BERSNEV V P
IPC: A61B17/34
Filed: 1993-10-25
Granted: 1998-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has hollow needle with operation end cut at an angle of $$$ and sharp edge formed as intersection of cylindrical and conical surface, and locking member. External surface of needle operation end has conical shape and cut angle is in the interval of 75< $$$ 80 deg. The needle has introduction depth stopper designed as hollow tube w union and arresting screw. EFFECT: enhanced accuracy in taking samples with retained morphological structure. 8 dwg
Patent RU-2048583-C1 (RU)
Inventor: EROKHIN EVGENIJ I
IPC: C22C37/10
Filed: 1993-11-24
Granted: 1995-11-20
Abstract: Использование: для изготовления канатоведущих шкивов грузопассажирских лифтов. Сущность изобретения: чугун содержит компоненты в следующем соотношении, мас. углерод 2,8 3,4; кремний 1,6 2,2; марганец 0,5 0,9; фосфор 0,05 0,15; хром 0,005 0,25; сера 0,08 0,12; молибден 0,35 0,70; барий 0,005 0,04; железо остальное.
Patent RU-2097343-C1 (RU)
Title: Apparatus for manufacturing micro tools
Inventor: IVANOV EVGENIJ G
IPC: C03B23/00
Filed: 1993-12-24
Granted: 1997-11-27
Abstract: FIELD: glassware production. SUBSTANCE: invention focuses on producing glassware finding use in biology and medicine. Apparatus has mechanism for fixing and supplying glass stock, stock rotation mechanism, microscope installed on three- coordinate table, multiple unit for heating and cutting stock with mechanism for rotation of heating elements and cutting device, light sensor, and unit controlling predetermined glow rate of heaters. According to invention, swivel washer of rotation mechanism is made in the form of truncated cone or sphere, on whose surface bushings are rigidly installed perpendicularly to generatrices of washer and at equal distance to each other, in which bushings removable bars with heating and cutting means are installed by the aid of connector. Angle of slope of the axis of rotation mechanism ensures horizontal position of heating elements or cutting device in lower point. Manufactured are micro hooks, micro spatulas, micro suction cups, and micro loops. EFFECT: improved structure. 4 dwg
Patent RU-2144002-C1 (RU)
Title: Liquid sterilizer
Inventor: SVIRIDOV V A
IPC: C02F103/02
Filed: 1994-03-17
Granted: 2000-01-10
Abstract: FIELD: industrial or domestic waste water treatment. SUBSTANCE: dose of optical pulse radiation energy absorbed by liquid being treated is controlled by varying frequency of electric pulses supplied to radiator. EFFECT: improved design. 1 dwg
Patent RU-2135179-C1 (RU)
Title: Method of treatment or prophylaxis of mammals and human with vomiting using some quinuclidine, piperidine, azanorbornane, ethylenediamine derivatives and related compounds
Inventor: MEHNOJ K DESAJ
IPC: A61K31/445
Filed: 1994-06-03
Granted: 1999-08-27
Abstract: FIELD: organic chemistry, pharmacology. SUBSTANCE: method involves treatment or prophylaxis of mammals with vomiting using the following compounds: (2S, 3S)-N-(5-tert. -butyl-2-methoxy- -phenyl)-methyl-2-diphenylmethyl-1-azadicyclo(2,2,2)octane-3- -amine, (2S,3S)-N-(5-isopropyl-2-methoxyphenyl)-methyl-2- -diphenylmethyl-1-azadicyclo(2,2,2)octane-3-amine and (2S, 3S)-2-phenyl-3-(2-methoxy-5-trifluoromethoxybenzyl)- -aminopiperidine. EFFECT: enhanced effectiveness of treatment. 3 cl, 24 dwg, 3 ex
Patent RU-2081147-C1 (RU)
Title: Reagent for treating clayless drilling fluids
Inventor: KRYSIN NIKOLAJ I
IPC: C09K8/24
Filed: 1994-08-01
Granted: 1997-06-10
Abstract: FIELD: drilling boreholes. SUBSTANCE: reagent contains, wt.%: polyacrylamide, 1-2; calcium oxide, 1-4; lignosulfonate, 20-25; water, the balance. EFFECT: optimized composition of reagent. 2 tbl
Patent RU-2057214-C1 (RU)
Inventor: FOMINYKH TATYANA A
IPC: D03D15/292
Filed: 1994-09-30
Granted: 1996-03-27
Abstract: FIELD: fabric for industrial application. SUBSTANCE: burlap is made by interweaving of warp threads based on bast fibers and weft threads made of yarn containing staple chemical fibers in the amount of 30-40% and regenerated fibers in the amount of 60-70%. Regenerated fibers may be made of bast, or polyester, or polyamide, or polypropylene fibers or of their mixture. Staple fiber may be polyester or polyamide. EFFECT: saved natural raw materials, low costs of products and their high quality. 5 cl, 1 tbl
Patent RU-2083097-C1 (RU)
Title: Installation for production of dairy products
Inventor: DEREVTSOV YURIJ I
IPC: A01J11/00
Filed: 1994-10-13
Granted: 1997-07-10
Abstract: FIELD: dairy industry. SUBSTANCE: installation has housing with water jacket, heat insulation, covers and trolley with basket for gathering and automatic pressing the curd, displacing device comprising the system including tray, pump, cranes and blade mixer with openings and scraper. Novelty in that the construction of installation is made with ratio of area of mirror of installation open surface to its volume equals from 0.5 to 1.0. Installation is provided with blade mixer and scraper for unloading acidified cream from surface of sour settled milk. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2100424-C1 (RU)
Title: Low-freezable oil for feathering hinges of helicopter rotors
Inventor: LEJKAND MATVEJ A
IPC: C10N30/06
Filed: 1994-12-16
Granted: 1997-12-27
Abstract: FIELD: lubricants; aviation. SUBSTANCE: oil comprises thickened low-viscosity mineral base and anti-oxidative additives adapted to inhibit contact-induced fretting corrosion phenomena. Additionally, oil comprises high-viscosity mineral oil, diisooctylcebacinate and polymethacrylate. EFFECT: high serviceability; satisfactory viscosity and thermal properties. 1 tbl
Patent RU-2118850-C1 (RU)
Title: Method of modelling immunodeficient state by neutrophil granulocyte system
Inventor: KOLESNIKOVA NATAL JA VLADISLAV
IPC: G09B23/28
Filed: 1995-01-17
Granted: 1998-09-10
Abstract: FIELD: experimental medicine, immunology. SUBSTANCE: cyclophosphamide is administrated to mice by intraperitoneal route at the dose 0.5 mg/kg body weight. Maximal depression of NEUTROPHIL granulocytes and their receptor and phagocytic functions are developed in 15 min. Complete inhibition of microbiocide systems of NEUTROPHIL granulocytes is evident in 60 min. Method ensures to make an adequate experimental model of immunodeficient state using system of NEUTROPHIL granulocytes. Method can be used in immunology for selection of optimal immunocorrecting agents of immunodeficient states at disturbance of NEUTROPHIL granulocyte system in experiment in vivo. EFFECT: improved method of modelling. 1 ex