baber/WOPTO huggingface dataset:
Patent DE-19508324-C1 (DE)
Title: Mobile hot air blower using different energy sources
Inventor: PETERSON AVO
IPC: F24H3/04
Filed: 1995-03-09
Granted: 1996-02-01
Abstract: A mobile hot air blower for at least two of the following three energy sources: heating oil (as well as Diesel oil and kerosene), liquefied gas and electricity, has a tube- or tunnel-shaped housing (1) and the following characteristics: an energy converter, such as an oil burner, gas burner (10) or electric heating elements, is built into the housing (1) for each of the energy sources; the energy converters are axially arranged in a common combustion chamber (4); and the energy converters use a common fan with at least one blade (7) and a motor (8).
Patent DE-19524152-C1 (DE)
Title: Vibration pick=up e.g. for IC engine knock sensor
Inventor: BRAMMER HARTMUT
IPC: G01D11/24
Filed: 1995-07-03
Granted: 1996-05-23
Abstract: The pressure sleeve (2) is provided with a direct or indirect fastening through a central passage (12) and a contact surface (3) for the body whose vibration is to be monitored. The piezoceramic disc (6) is fitted around the sleeve between pairs of isolation and contact discs (4,5), and force is exerted on it in the axial direction by a seismic mass (7) under the spring washer (8).The washer is held down by pref. five protrusions (20) spaced around the outside of the sleeve. The contact discs are continuous with conductors of a cable (11) moulded into the plastic casing (10).
Patent DE-19654327-C1 (DE)
Title: Mechanism to control warps in a warp knitter
Inventor: MISTA KRESIMIR
IPC: D04B27/32
Filed: 1996-12-24
Granted: 1998-04-16
Abstract: The mechanism for moving separate warp yarns in a warp knitter has carriers (20) laterally next to the piezo electric bending movement converters (19).   They are mounted at one end at a mounting segment (25), and have the carrier limit (37) at the other end.
Patent DE-19654943-C1 (DE)
Title: Cis-bridged metal complex
Inventor: SLANY MICHAEL
IPC: C07F15/00
Filed: 1996-12-12
Granted: 1998-12-03
Abstract: A cis-bridged metal complex (I) of formula (1) is claimed. Also claimed are (i) a process for the production of (I) by ligand exchange of metal salts and metal complexes and optionally transformation of the resulting complex to a cationic complex. The ligand exchange reaction is carried out using chelate ligands (II) of formula (2). (ii) Chelate ligands (II) . R<5> = H, 1-20C hydrocarbon, 3-30C organosilicon, or NR<6>R<7>; q = 0-20 R', R", R<6>-R<8> = H, 1-20C hydrocarbon or 3-30C organosilicon; M = Group VIIIB metal; E<1>, E<2>, Z = Group VA element; R<1>-R<4> = 1-20C hydrocarbon or 3-30C organosilicon; A<1>, B<1> = 1-4C alkylene, silylene bridged organic group or NR<8>; L<1>, L<2> = ligand, with proviso that L<1> = L<2> = Cl when R<5> is not equal to (3); x = anion; p, m, n = 0-4; and  p = m x n
Patent DE-19700304-C1 (DE)
Title: Flow setting method for fuel injectors in internal combustion engine
Inventor: FRANKL HERBERT
IPC: F02M61/16
Filed: 1997-01-08
Granted: 1998-07-23
Abstract: The method involves arranging the component (10) in a measurement device (1), subjecting it at least once to at least one fluid (5) with a predefined, constant volumetric flow and measuring the pressure of the fluid in the measurement device, whereby the fluid in the component openings (110 carries away material. The component is subjected to the predefined, constant volumetric flow until the measured actual pressure in the measurement device corresp. to a desired pressure.
Patent DE-19720493-C1 (DE)
Inventor: GRUNDEI HANS
IPC: A61F2/36
Filed: 1997-05-16
Granted: 1998-10-22
Abstract: Thigh endoprosthesis comprises: a sleeve (1') cementless in the upper region of a femur within the Trochanter majors, the outer side of the sleeve being partially covered with a three dimensional network (9'); and a sleeve end formed as stem end (30') partially covered with a three dimensional network.
Patent DE-19755018-C1 (DE)
Title: Conductor card fastening arrangement
Inventor: GUENTHER HANS-ULRICH
IPC: H05K7/14
Filed: 1997-12-11
Granted: 1999-02-04
Abstract: The arrangement secures a conductor card (4) in a guide rail (2) of an assembly group carrier or another casing, and includes a holder element (10), which lies before a front edge (16) of the conductor card inserted in the guide rail, and which can be pivoted against an elastic retention force for pulling out the conductor card. The arrangement additionally includes an activation element (12) elastically coupled to the holder element, which borders on a longitudinal edge (17) of the inserted conductor card, and which produces an elastic retention force acting on the holder element, while it is freely movable when the conductor card is removed. The holder element and the activation element have preferably a common pivot point.
Patent DE-19821804-C1 (DE)
Title: Method of functional monitoring of an electromagnetically actuated gas changeover valve
Inventor: KESSLER RAINER
IPC: F01L9/20
Filed: 1998-05-15
Granted: 1999-08-12
Abstract: The method involves measuring the current flowing through the coil and/or the voltage on the coil and/or the voltage gradient and comparing with a threshold desired value.  A signal is triggered immediately the armature moves against the pulling force of the current-carrying electromagnet and a current peak (1), gradient rise (10) or voltage peak thus caused exceeds a threshold
Patent DE-19839510-C1 (DE)
Title: Regulating device for servo drive with new design of rotary slide valve
Inventor: THOENEBE WERNER
IPC: F16K31/44
Filed: 1998-08-29
Granted: 1999-12-02
Abstract: A bolt (9) can be moved along a longitudinal slot (4) in a lever (3) positioned at the back of the device (1). The bolt (9) is inserted into a torsion spring (7) and has a rotary slide valve (8) made of a synthetic material fixed to the top. The friction, caused by the relative motion of the valve between the parallel parts of the catch (11), is compensated by the tensioning forces of the torsion spring.
Patent DE-19839890-C1 (DE)
Title: Doppelgegentaktmischer
Inventor: GILL HARDIAL
IPC: H03D9/06
Filed: 1998-09-02
Granted: 2000-04-06
Abstract: Ein Diodenring (D1, D2, D3, D4) ist mit jeweils einem Symmetrierglied für ein Lokaloszillatorsignal (LO) und für ein Hochfrequenzsignal (RF) und mit einer kapazitiv belasteten Leitungsverzweigung (L3, L4) für ein Zwischenfrequenzsignal (IF) beschaltet. Um möglicht geringe Konversionsverluste und eine hohe Isolation zwischen dem Lokaloszillatorsignal (LO) und dem Hochfrequenzsignal (RF) zu erreichen, weist jedes der beiden Symmetrierglieder einen ersten aus zwei Streifenleitungen (L11, L12; L31, L32) bestehenden Koppler und einen zweiten als Interdigitalkoppler (L21, L22, L23, L24; L41, L42, L43, L44) ausgeführten zweiten Koppler auf. Der erste Koppler (L11, L12; L31, L32) ist an einem ersten symmetrischen Eingang (1; 3) und der zweite Koppler (L21, L22, L23, L24; L41, L42, L43, L44) ist an einem zweiten symmetrischen Eingang (2; 4) des Diodenringes (D1, D2, D3, D4) angeschlossen. Beide Koppler sind an einem ihrer Tore (14, 24; 34, 44) miteinander verbunden und zwei Tore (12, 13; 32, 33) des ersten Kopplers (L11, L12; L31, L32) bilden einen unsymmetrischen Signaleingang.
Patent DE-19855011-C1 (DE)
Title: Winding pulley for motor vehicle window lifting cord
Inventor: KINDLER WERNER
IPC: E05F11/48
Filed: 1998-11-20
Granted: 2000-01-27
Abstract: The winding pulley for a vehicle window lifting cord has a pulley (1) with at least one stop (6) to connect a fastener pin for a guide rail (10) to the pulley. The fastener can be attached to the pulley with axial play.
Patent DE-19857498-C1 (DE)
Title: Walzensiebmaschine und deren Verwendung
IPC: B07B1/15
Filed: 1998-12-14
Granted: 2000-06-15
Abstract: Die Erfindung betrifft eine Walzensieb- oder -streumaschine zum Klassieren oder Aufstreuen von Holzspänen, Fasern oder dergleichen, mit zumindest einem Walzensatz, der sich aus mehreren, achsparallel nebeneinander angeordneten, gleiche Drehrichtung aufweisenden Walzen zusammensetzt, die gemeinsam ein Walzenbett bilden, das sich in seiner Länge quer zu den Walzen erstreckt und ein Aufgabeende für das Sieb- bzw. Streugut sowie ein Austragende für Grobgut aufweist, wobei jede Walze mit ihrer die Walzenbett-Ebene definierenden Oberseite zum Austragende hin dreht und eine Vielzahl in gleichem axialen Abstand voneinander beabstandeter Ringnuten aufweist, die voneinander durch Ringstege getrennt sind, die die äußere Mantelfläche der Walze bilden, und wobei benachbarte Walzen einander so zugeordnet sind, daß die Ringstege der einen Walze den Ringnuten der benachbarten Walze gegenüberliegen und mit diesen - in Draufsicht auf die Walzenbett-Ebene gesehen - auf ihrem Umfang weitgehend geschlossene, senkrecht zur Walzenbett-Ebene jedoch offene Spänedurchfallöffnungen bilden. Zur Verbesserung der Siebung bzw. Klassierung wird erfindungsgemäß vorgeschlagen, daß die Ringnuten und damit auch die sie trennenden Ringstege jeweils in senkrecht auf der Walzenachse stehenden Ebenen liegen, und daß die äußere Mantelfläche jedes Ringsteges sowie der Boden jeder Ringnut durch sich in Umfangsrichtung aneinander anschließende Zähne gebildet ist, deren in Umdrehungsrichtung jeweils vorlaufende ...
Patent DE-19910580-C1 (DE)
Title: Shaft milling tool blank made of hard material has shaft for clamping, milling area with several peripherally arranged cutting edges and possibly drill point
Inventor: MOTZER HELGE
IPC: B23C5/10
Filed: 1999-03-10
Granted: 2000-07-27
Abstract: The hard material shaft milling tool blank has a shaft for clamping, a milling area with several peripherally arranged cutting edges and possibly a drill point. The blank is injection-molded from green material and is then sintered with preformed cutting edges (1), ahead of which are swarf spaces (2) which form set-back free spaces hollow wedge-shaped in relation to the swarf surfaces. Behind the rear surfaces (3) of the cutting edges free spaces (5) are formed set back radially inwards in relation to the rear surfaces. The shaft is hollow.
Patent DE-19956501-C1 (DE)
Title: Ignition capsule for vehicle airbag system has sensor and evaluation circuit to trigger a safety spray extinguisher in the event of a faulty explosion to reduce the generated gas and prevent airbag inflation
Inventor: DUERSCHINGER GUENTER
IPC: B60R21/26
Filed: 1999-11-24
Granted: 2001-04-05
Abstract: The electric ignition capsule, for a gas generator to inflate an airbag in the event of an impact collision and restrain vehicle passengers, has at least one sensor (8), at least one evaluation circuit (10) and at least one safety unit (11). The sensor is installed in relation to the housing (2) of the ignition capsule (1) to register the explosion of the flammable material (3).  The sensor is connected to the evaluation circuit so that, on detection of an explosion, a signal is generated for the safety unit to spray an extinguisher medium to prevent detonation of the gas generator detonator in the event of a faulty explosion, so that the volume of gas generated is reduced or the generated gas is released without hazard.
Patent RU-2123242-C1 (RU)
Title: Method for continuous manufacturing of contaminant-free electrodes for electric arc furnaces
Inventor: FRANSISKO KHAV ER BULLON KAMAR
IPC: H05B7/109
Filed: 1992-10-29
Granted: 1998-12-10
Abstract: FIELD: electric arc furnace equipment. SUBSTANCE: method involves use of mechanism for modification (replacement) of standard amorphous carbon electrode, providing sliding of electrode with metal cap or without it. Said mechanism has special contact plate, which is used for electric current supply and significantly decreases contact area, and assembly for keeping corresponding height of contact plates. EFFECT: minimal duration of electric arc furnace banking, possibility continuous manufacturing of contaminant-free silicon-metal compositions. 5 cl, 5 dwg
Patent RU-2026406-C1 (RU)
Title: Ellinvar martensite-ageing alloy
Inventor: RUSANENKO VIKTOR V
IPC: C22C38/14
Filed: 1992-11-12
Granted: 1995-01-09
Abstract: FIELD: alloys with special physical properties. SUBSTANCE: alloy has the following components, wt.-%: nickel 15-25; cobalt 3-15; molybdenum 2-12; titanium 0.2-2; manganese 0.2-4; aluminium 0.1-0.5; yttrium 0.001-0.01, and iron - the rest. Nickel and manganese total content does not exceed 25.5 wt. -%. EFFECT: enhanced quality of alloy. 2 tbl
Patent RU-2049177-C1 (RU)
Inventor: MOTSEPURO NIKOLAJ M
IPC: D06B1/02
Filed: 1993-01-06
Granted: 1995-11-27
Abstract: FIELD: wool production and treatment. SUBSTANCE: wool is treated in three stages. In the first section, dirty wool supplied by conveyer is wetted with the aid of nozzles connected with hydraulic line from the third section. In the second section, wool is subjected to intensive cleaning under conditions of steam-emulsion shower produced by steam jet nozzles. In so doing, rising shafts support wool layer in suspended position that promotes easy and quick removal of melted wool grease and solid foreign impurities. Wool is rinsed in the third section by means of mechanical jet nozzles. Installed at the section outlet are squeeze rolls for removal of excessive in fibers. EFFECT: simple in design, highly efficient cleaning of wool from wool grease and other impurities without impairing wool valuable properties. 1 dwg
Patent RU-2077126-C1 (RU)
Title: Способ обеспечения массообмена (тепломассообмена) между жидкостью и газом
IPC: B01D53/14
Filed: 1993-03-01
Granted: 1997-04-10
Abstract: 1. Способ обеспечения массообмена (тепломассообмена) между жидкостью и газом, например, при абсорбции газа жидкостью-поглотителем или десорбции газа из жидкости при помощи другого газа путем многократного чередования контакта сред с их разделением на монопотоки после каждого контакта в контактном устройстве, отличающийся тем, что жидкости первоначально придают вращательное движение в виде кольцевого потока, направляя газ внутрь образовавшегося кольца, затем жидкость переводят в поступательное движение и при этом дробят на струи с пропусканием газа между ними, затем газ и жидкость разделяют на монопотоки путем их закрутки, после чего жидкости снова придают вращательное движение и направляют в трубопровод и диспергатор контактного устройства, в котором жидкость дробят на струи или капли и пропускают через поток газа, затем жидкость и газ разделяют на монопотоки, после чего газ пропускают через жидкость перекрестным потоком.2. Способ по п.1, отличающийся тем, что перед последним перекрестным контактом жидкости с газом ее предварительно диспергируют, пропуская через дополнительный диспергатор.
Patent RU-2075073-C1 (RU)
Inventor: GRIGORYAN GRIGOR V
IPC: G01N27/72
Filed: 1993-03-16
Granted: 1997-03-10
Abstract: FIELD: magnetic test of physico-mechanical properties of ferromagnetic materials and articles. SUBSTANCE: temperature of material is measured, value of magnetic or other parameter functionally coupled to coercive force is found at this temperature. Its value is reduced to value corresponding to constant temperature level using mathematic model of relation of magnetic parameter to temperature and characteristics of quality of article are determined by mathematical models of coupling of quality characteristics to specified values of magnetic parameter. EFFECT: improved reliability of test.
Patent RU-2059602-C1 (RU)
Title: Method of monochloroacetic acid synthesis
Inventor: ZANAVESKIN LEONID N
IPC: C07C53/16
Filed: 1993-04-12
Granted: 1996-05-10
Abstract: FIELD: chemical industry. SUBSTANCE: product: monochloroacetic acid, empirical formula is C 2 H 3 ClO 2 . Reagent 1: acetic acid. Reagent 2: chlorine. Process conditions: catalytic, liquid-phase chlorination followed by catalytic hydrogenolysis and crystallization. EFFECT: improved method of synthesis. 2 dwg, 1 tbl
Patent RU-2044924-C1 (RU)
Inventor: FEDOROV VLADIMIR ALEKSEEVICH
IPC: F03G7/00
Filed: 1993-04-28
Granted: 1995-09-27
Abstract: FIELD: heat-power engineering. SUBSTANCE: plant has geothermal well 1 and artesian well 11, high-pressure separator 2 and low-pressure separator 4, turbogenerator 3, condenser 5, heating water deaerator 7, heating water preheaters 6 and 8; plant is additionally provided with steam-jet ejector 9, its cooler 10 and condensate pump. Active medium inlet of ejector 9 is connected to steam outlet of low-pressure separator 4; passive medium inlet is connected to condensate gas discharge branch pipe and outlet is connected with atmosphere through cooler of ejector 10. Inlet of cooler of ejector 10 is connected, by the medium being heated, to discharge branch pipe of condensate pump and its outlet is connected to heating system supply line 12 through heating water preheaters 6 and 8. To increase flow rate of heating water, outlet of artesian well 11 is connected to suction branch pipe of condensate pump. It is good practice to connect inlet of medium being heated in way of flow of heating water to water outlet of cooler of ejector 10 and outlet shall be connected to inlet of deaerator 7 whose outlet is connected to inlet of second (in way of flow of heating water) preheater 8 which may be made as mixing unit. Second inlet of preheater 8 is connected to steam outlet 14 of high-pressure separator 2. EFFECT: enhanced reliability. 4 cl, 1 dwg
Patent RU-2084219-C1 (RU)
Title: Liposome vesicle
Inventor: SHANSKAYA ALLA I
IPC: A61K9/127
Filed: 1993-06-04
Granted: 1997-07-20
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: liposome vesicle has lecithin-made envelope and negative charged components - a mixture of acid phospholipids isolated from the soybean phosphatides. EFFECT: enhanced physico-chemical and biological properties, stability at storage for year. 2 tbl
Patent RU-2069351-C1 (RU)
Title: Method for determining benzene and methyl derivatives thereof
Inventor: SHORMANOV VLADIMIR K
IPC: G01N21/78
Filed: 1993-07-01
Granted: 1996-11-20
Abstract: FIELD: analytical chemistry. SUBSTANCE: sample to be analyzed is treated with 5% mercury (II) oxide solution in 60% nitric acid at 100 C sodium hydroxide solution is added to the reaction mixture to adjust pH to 5-6, treated with 2,3,5-triphenyl terazolium chloride solution and extracted with trichloroethane. The colored extract is separated and ethanol is added to the extract in amount of 20% of the total volume of the resulting solution, and the solution is then evaluated photometrically. The claimed method makes it possible to determine selectively benzene and methyl derivatives thereof. EFFECT: more efficient determination method. 4 tbl
Patent RU-2069436-C1 (RU)
Inventor: GALAKTIONOVA TAMARA I
IPC: H02H9/00
Filed: 1993-08-02
Granted: 1996-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention relates to arrangements powering radioelectronic facilities. Arrangement of invention has delay unit, threshold element, control pulse former, control transistors, threshold stabilitron-resistor ladder, current- determining driving resistors, and diode matrix. Arrangement is connected between voltage source and load and makes it possible to restrict amplitude of transitory process in specified limits. EFFECT: increased reliability. 1 dwg
Patent RU-2035742-C1 (RU)
Title: Method for determining inphase or antiphase state of sine-wave signals
Inventor: KELEKHSAEV BORIS G
IPC: G01R25/00
Filed: 1993-08-05
Granted: 1995-05-20
Abstract: FIELD: measurement technology. SUBSTANCE: quotient signal obtained from division of analyzed signals is secorded, values obtained are averaged in selected time space and inphase or antiphase state of these signals is determined when not a single instant recorded value of quotient signal differs from its averaged value by more than selected comparison error. EFFECT: improved accuracy of determination. 2 cl, 2 dwg
Patent RU-2045928-C1 (RU)
Title: Device for the nut cleaving
Inventor: CHUVPILO ALBERT V
IPC: A47J43/26
Filed: 1993-08-13
Granted: 1995-10-20
Abstract: FIELD: in homes. SUBSTANCE: device has handles mounted on one axis for turning and a cradle for placing the nut into it. The cradle is formed on the handles and is made in the shape of a frustum. The diameter of the smaller base relates to that of the larger one as 1:3. The interior surface of the cradle has a toothed shape. The top of each tooth faces the side of the smaller base. The tooth sides relate to each other as 1:2.5. EFFECT: enhanced convenience. 1 cl, 2 dwg
Patent RU-2053486-C1 (RU)
IPC: G01F3/22
Filed: 1993-08-16
Granted: 1996-01-27
Abstract: FIELD: measurement technology. SUBSTANCE: device has base 1, separation chamber 2 with rigid diaphragm 3, stream distributor 4, switch mechanism 5, counter 6. Separation chamber 2 has two bellows 7 and 8, which are located between two plates 9, and rods 10. Switch mechanism 5 has plate 11, frame 12, link 13, lever 14, spring 15, flag. There is an input pipe-line 17, output pipe-line 18, two connecting pipe-lines 19 and 20. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2118299-C1 (RU)
Title: Method of fabricating products of silicon dioxide
Inventor: EHDVIN ARTUR CHEHNDROS
IPC: C03B37/016
Filed: 1993-08-06
Granted: 1998-08-27
Abstract: FIELD: glass making. SUBSTANCE: invention is intended for large-scale fabrication of interstice-free glass with high silicon dioxide content. Method consists in gelling aqueous sole of silicon dioxide colloidal particles followed by drying and baking resultant gel. Lack of breaks in dried gel is caused by adding polymer product wetting particles. This product is removed by thermal decomposition when baking product at high temperatures. EFFECT: improved workability of glass product. 22 cl, 5 dwg
Patent RU-2086641-C1 (RU)
Title: Disintegrator
Inventor: TUMCHENOK VIKTOR I
IPC: C12M1/33
Filed: 1993-11-12
Granted: 1997-08-10
Abstract: FIELD: water disinfecting. SUBSTANCE: disintegration plant for heating, cooling, and water-supply systems is designed for disintegrating shells of microorganisms by way of hydrodynamic and cavitation action. Disintegrator contains cylindrical casing with suction and discharge pipes, rotor with alternating longitudinal swellings and recesses on its side surface, and elastic plate with longitudinal swellings and recesses, conical fingers, and ring coaxial with rotor. Inner surface of casing and outer surface of rotor form annular channel. Plate is disposed in channel adjacent to casing. Inner surface of casing has conical longitudinal recesses. Recesses of casing and plate form cavities where fingers are located. Ring is mounted in casing to reciprocate along axis of disintegrator. On the ring bases of fingers are fastened. EFFECT: improved structure. 5 dwg
Patent RU-2089821-C1 (RU)
Inventor: DUCHENKO NIKOLAJ A
IPC: F41C7/00
Filed: 1993-11-29
Granted: 1997-09-10
Abstract: FIELD: automatic small arms. SUBSTANCE: the barrel is connected to the receiver, secured at the end of the receiver is a sleeve with the mainspring. The receiver accommodates the bolt with a tail-piece, which receives a flatting nut with a reloading link screwed in it. The feeder is secured by means of an arm on a slide block representing a cylinder fastened at the end of the magazine spring. The arm moves in the helical slot of the magazine made of a box section rolled up in a spiral. Secured in the receiver is the trigger mechanism flushed in the form of a button and moving normally to the bore. Drawing-off of the reloading link results in compression of the bolt spring and bolt retaining in the rear position. The next cartridge becomes ready to feeding to the cartridge chamber. When the trigger button is pushed, the bolt moves forward feeding the cartridge. The inertia striker starts moving and causes an ignition of the primer cap. Under the action of the recoil force the bolt returns to the extreme rear position, and automatic fire is conducted when the trigger button is pushed. EFFECT: enhanced efficiency. 4 dwg