baber/WOPTO huggingface dataset:
Patent SE-511293-C2 (SE)
Title: Hanging bracket for sign to prevent snow accumulation
Inventor: JOHANSSON NILS
IPC: G09F7/22
Filed: 1997-05-02
Abstract: The sign (1) is hung from a fixture (6) mounted in the arm of a support stand (2). The fixture is connected to the arm by top and bottom link sections (3, 4) which ensure that the sign is always in a position where the information on it is displayed and which also allow the sign to oscillate. The sign will automatically return to its original position once a force applied to swing it has been removed.
Patent SE-522370-C2 (SE)
Inventor: BRYGGMAN ULF
IPC: H02K15/03
Filed: 1998-06-30
Abstract: In a method for production of a rotor for an electrical alternating voltage machine provided with permanent magnets a number of thin sheets are arranged in a stack (6), permanent magnets (10) are arranged in spaces formed in the stack, and a rotor body formed by the stack is stabilised by securing end sheets (7, 11) having a substantially greater thickness than said sheets on both sides of the stack. The securing of the sheets and the stack with respect to each other and at least a first end sheet (7) with respect to the stack takes place through a die casting step through introducing molten cast compound into through holes (4) extending through the sheets and by that the stack and the end sheet and against parts (8) of the front face of this end sheet while applying a high pressure.
Patent SE-513228-C2 (SE)
Inventor: HILDESSON MIKAEL
IPC: B60R1/06
Filed: 1998-12-04
Abstract: A rear-view mirror for a vehicle, especially for lorries, includes a mirror housing in which at least one mirror glass is arranged and an upper arm, a first end of which is connected to the mirror housing and a second end of which is connected to a door of the vehicle. A lower arm, a first end of which is connected to the mirror housing and a second end of which is connected to the door in an area located below the level at which a lower edge of a side window of the door is located, where the second end of the upper arm is connected to a hinge which connects the door to the bodywork of the vehicle.
Patent SE-512819-C2 (SE)
Inventor: LILJEDAHL GUNNAR
IPC: B62L3/02
Filed: 1998-12-08
Abstract: A hand-operated brake consisting of a handle (3), which is pivoting to and from a neutral position in a pivot (4, 5) of a support (2), which handle (3) has a point of attachment (6) at a distance from the pivot (4, 5) for catching one end of a wire (8), which is surrounded by a tubular cover (14), the other end of the wire actuating a brake device. Normally, a first lever is used in order to perform normal braking and a second lever for performing a parking brake function. It is now suggested to use only one lever for the two functions by that the end of the tubular cover (14) which is close to the point of attachment, bears on a stop means (9), which is movable between two end positions within the support (2). The first end position is used when carrying out normal braking. The second end position is used for carrying out the parking brake function.
Patent SE-519828-C2 (SE)
Inventor: LENANDER ANDERS
IPC: C23C16/40
Filed: 1999-04-08
Abstract: The present invention relates to a cutting tool insert for machining of steel comprising a cemented carbide body and a coating. The cemented carbide body comprises WC, 5-12 wt-% Co and 3-11 wt-% of cubic carbides of metals Ta, Ti and W. The amount of Nb is below 0.1 wt-% and the ratio Ta/Ti is 1,0-4,0. The Co-binder phase is highly alloyed with W with a CW-ratio of 0,75-0,95 and, finally, the cemented carbide body has a binder phase enriched and essentially gamma phase free surface zone of a thickness of 5-50  mu m. <IMAGE>
Patent DE-10039256-C2 (DE)
Title: Schneepflug
Inventor: MEISNER UWE
IPC: E01H5/06
Filed: 2000-08-11
Granted: 2002-06-06
Abstract: Bei einem Schneepflug mit einer mindestens ein Scharblech umfassenden Pflugschar ist die Pflugschar über eine eine Ausweichbewegung ermöglichende Verbindungsanordnung an einer Trageinrichtung aufgehängt. Die Trageinrichtung weist mindestens eine um eine im wesentlichen vertikale Achse (8) drehbar gelagerte Stützkufe (1) auf, deren Aufstandsfläche einen Nachlauf (N) zu der Drehachse (8) aufweist. Dabei ist der von der Drehachse (8) am weitesten entfernte Punkt (25) der Aufstandsfläche der Stützkufe (1) seitwärts zu der durch deren Drehachse (8) und den Flächenschwerpunkt (22) der Aufstandsfläche definierten Geraden (G) versetzt.
Patent DE-10102232-C2 (DE)
Title: Reifenprüfeinrichtung und Reifenprüfverfahren
Inventor: DENGLER STEFAN
IPC: G01M17/02
Filed: 2001-01-19
Granted: 2002-11-07
Abstract: Die erfindungsgemäße Prüfeinrichtung für elastische Hohlkörper, wie Reifen oder dgl. ist dazu eingerichtet, die Reifen oder anderweitigen Hohlkörper auf Fehler verschiedener Fehlerklassen zu prüfen. Reifen können dabei auf ihrer Felge verbleiben. Der Innenraum des Reifens steht unter Überdruck oder wird mit einem solchen beaufschlagt. Um den Reifen zu prüfen, wird er in einem Belastungstest zwei unterschiedlichen Belastungen unterworfen. In einer ersten Belastungsstufe werden ein Reifeninnendruck und ein Außendruck eingestellt, die eine erste Druckdifferenz DELTAp ergeben. In einer zweiten Belastung werden der Reifeninnendruck und der Reifenaußendruck so verändert, dass die Druckdifferenz DELTAp2 gegenüber der ersten Druckdifferenz DELTAp1 deutlich verändert ist. Weil sowohl der Reifeninnendruck als auch der Reifenaußendruck verändert werden, ergeben sowohl Laminierungsdefekte als auch Strukturdefekte Verformungen der Reifenoberfläche. Diese werden mit einer geeigneten Messeinrichtung, bspw. mit einem interferometrischen oder sonstigen optischen Messkopf erfasst.
Patent DE-10162952-C2 (DE)
IPC: F24C15/32
Filed: 2001-12-20
Granted: 2003-11-06
Abstract: Heat exchanger device for gas-heated devices used in the heat treatment of foodstuffs comprises a ventilator wheel for forced circulation of a treatment medium, a gas burner, and at least one heat exchanger pipe (21) surrounding the ventilator wheel. The burner is designed as a pipe closed at one end and provided with gas outlet openings (27) along its periphery. <??>Preferred Features: An initial region of the heat exchanger pipe serves as a combustion chamber (20) housing the burner.
Patent DE-10203819-C2 (DE)
Inventor: STICHLMAIR JOHANN
IPC: B01J19/32
Filed: 2002-01-31
Granted: 2003-04-17
Abstract: Packing comprises a number of separated column channels having a different gradient to the vertical. The channels are closed at the edges of the packing in the main flow direction and have lateral openings in this region for the transfer of material streams into parallel streams with counter-rotating orientation. Preferred Features: The flow channels are formed by parallel rows of folded lamellae (1) and unfolded intermediate lamellae (2). The unfolded intermediate lamellae contain openings (3) on the lateral edge through which the material streams can pass with counter-rotating orientation.
Patent DE-19748612-C2 (DE)
Title: Verfahren zur Herstellung von Verklotzungselementen
Inventor: KOETHER HANS
IPC: B29C48/12
Filed: 1997-11-04
Granted: 2000-12-07
Abstract: Bei diesem Verfahren wird zunächst ein der gewünschten Querschnittskonfiguration der Verklotzungselemente (9) entsprechender Profilstrang (2) aus Kunststoff oder Kautschuk extrudiert. Danach wird der Profilstrang (2) einer Oberflächengestaltung mit Prägerollen (3, 4) unterzogen. Letztlich werden die Verklotzungselemente (9) in der geforderten Länge (L) von dem geprägten Profilstrang (11) abgeteilt. Durch Austausch des Extrudierwerkzeugs (1) können unterschiedliche Querschnittskonfigurationen auch im Materialverbund, insbesondere mit speziellen Eigenschaften sowie mit magnetischen Ober- und/oder Unterseiten bzw. Einlagen, hergestellt werden. Bei Verklotzungselementen aus Kautschuk wird der Oberflächengestaltung eine Vulkanisation nachgeschaltet.
Patent DE-19826382-C2 (DE)
Title: Verfahren zum anisotropen Ätzen von Silicium
Inventor: LAERMER FRANZ
IPC: H01L21/3065
Filed: 1998-06-12
Granted: 2002-02-07
Abstract: Die Erfindung betrifft ein Verfahren zum anisotropen Ätzen von Silicium von vorzugsweise mit einer Ätzmaske definierten Strukturen, mittels eines Plasmas, wobei während eines Polymerisationsschrittes auf die durch die Ätzmaske definierte laterale Begrenzung der Strukturen ein Polymer aufgebracht wird, das während des nachfolgenden Ätzschrittes teilweise wieder abgetragen und auf den infolge der Ätzreaktion neu gebildeten, tiefer gelegenen Strukturseitenwänden redeponiert wird, und wobei das Ätzen mit einem Ätzgas, das 3-40 Vol.-% Sauerstoff aufweist, durchgeführt wird. DOLLAR A Hierdurch kann eine Vermeidung von Schwefelkontamination im Abgasbereich beim Hochratenätzen von Silicium erreicht werden.
Patent DE-19855800-C2 (DE)
Inventor: STEINWANDEL JUERGEN
IPC: B01F3/08
Filed: 1998-12-03
Granted: 2001-01-25
Abstract: The process involves (a) producing an emulsion starting solution by using a decontamination active substance in water, (b) producing a second emulsion starting solution by using one or several emulsifiers in a low alcohol and subsequent addition of the produced solution in the oil phase and (c) passing both emulsion starting solutions into a venturi nozzle (V) into which pressurized air compressed by a compressor (K) is feed via a radial opening.
Patent DE-19946365-C2 (DE)
Inventor: TYCHSEN DETLEF
IPC: B65G45/02
Filed: 1999-09-28
Granted: 2001-07-26
Abstract: The chain conveyor for strip- or sheet material workpieces (5) in an edge processing machine or double-ended profiling machine has links which are joined by bolts (15) mounted in needle roller bearings (14). Each link has rails (16) on either side of the bolt in which prismatic or cylindrical rods (17) are mounted in grooves (18) of corresponding cross-section. An oil inlet (19) and outlet (20) on either side of the link are connected to a lubricating system which forms an oil film over the links.
Patent RU-2153691-C2 (RU)
Inventor: BEZDID KO S N
IPC: G02B13/14
Filed: 1997-12-23
Granted: 2000-07-27
Abstract: FIELD: optics. SUBSTANCE: fast lens has four components. The first and second components - positive menisci whose convexity faces the object, the third component-negative meniscus whose concavity faces the image, the fourth component is made as a biconvex lens. There are relations binding up the lens focal distances and its components, component thicknesses, air gaps, radii of curvature and refractive indices of components. The fast lens has an aperture ratio of at least 1:1.7 and an angle field exceeding 20 deg. EFFECT: improved image in field. 3 dwg
Patent RU-2170023-C2 (RU)
Inventor: PETROV L N
IPC: A23C9/123
Filed: 1997-12-25
Granted: 2001-07-10
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: strain Lactobacillus acidophilus A-91 deposited in collection of VNII SKHMB N D-75 from 16.07.1997 and strain Lactobacillus acidophilus H-91 deposited in collection VNII SKHMB N D-76 from 16.07.1997 form in common symbiotic system characterizing synthrophic type of relationship that is used for preparing fermented-milk products. Ferment based on indicated system has a mixture of strains Lactobacillus A-91 and H-91 taken in the ratio of microorganisms from 4:1 to 1:4. Preparation "Vitaflor" promoting body adaptation to unfavorable environment effects based on acidophilic bacteria has a mixture of strains Lactobacillus acidophilus A-91 and H-91 taken in the ratio of microorganisms from 4: 1 to 1:4 in the content of living cells from 1 to 10 billion cells/1 g of preparation. Preparation showed high effectiveness in some diseases and for body adaptation to unfavorable environment conditions. Invention can be used in food and dairy industry, medicine, agriculture. EFFECT: strains indicated above, valuable medicinal properties, enhanced effectiveness of preparation. 5 cl, 2 tbl
Patent RU-2171462-C2 (RU)
Title: Procedure testing operational preparedness of valves
Inventor: KRJUGER SHTEFAN
IPC: F16K37/00
Filed: 1996-11-13
Granted: 2001-07-27
Abstract: FIELD: pipe-line transport. SUBSTANCE: at least one measured value specific for these valve is determined and compared with value established beforehand. It is assumed that this value is measured when valves are cold and free of pressure and is compared with value specific for given valves found analytically from functional model of valves. Upper and lower boundary values corresponding to permissible state of valves ( calculated margin ) are established for this certain value determined analytically. Operational preparedness of valves is indicated if measured value lies between upper and lower boundary values. This approach makes it possible to predict behavior of valve in operation. EFFECT: improved reliability of testing valves for flaws. 5 dwg
Patent RU-2161903-C2 (RU)
Title: Method and device for investigating brain state
Inventor: RJABOKON D S
IPC: A61B5/0476
Filed: 1998-11-02
Granted: 2001-01-20
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves applying brain tissue impedance-measuring techniques with electromagnetic resonance method at three frequencies. Volume impedance of the head is measured at the lowest frequency with patient head placed into the inductance coil field which winding is mounted on cylindrical carcass. Volume impedance of the head zones is measured at the middle frequency range with the inductance coil placed on the zones, the coil winding being mounted on flat curved carcass. Volume impedance of the head zones is measured at the highest frequency with the inductance coil placed on the zones, the coil winding being mounted on flat carcass. Active and reactive impedance components are measured in every case and the obtained results are compared to some reference values. Parameter differences are interpreted in terms of brain state in different frequency zones. The device has sinusoid oscillator, transducer unit and recorder unit. Potential outlet lead of the oscillator is connected to potential inlet lead of the transducer unit through capacitor. The transducer unit is designed as parallel oscillatory circuit and has measuring inductance coil winding, constant capacity capacitor member two variable capacity capacitor members. All the components are connected in parallel. The oscillatory circuit outlets are connected to buffer amplifier inlet which outlet is connected to recorder inlet. Oscillator outlets are connected through two capacitors to additional leads having measuring metal electrodes connectable by means of conductors. Circuit composed of variable resistor and two-positioned switch connected in series is connected in series to oscillatory circuit outlets. The device has three inductance coils of which the first is designed as cylindrical coil, which windings are mounted on plastic solid dielectric carcass having circular or oval cross- section. The second coil has spiral-shaped winding mounted on flat curved carcass from solid dielectric as radially arranged leaves with gap. Winding wire envelopes in turn the neighboring leaves from opposite sides, the number of leaves being odd. The third coil has spiral- shaped winding mounted on flat carcass from solid dielectric as radially arranged leaves with gap. Winding wire envelopes in turn the neighboring leaves from opposite sides, the number of leaves being odd. The third coil has spiral-shaped winding mounted on flat curved carcass from solid dielectric as radially arranged leaves with gap. Winding wire envelopes in turn the neighboring leaves from opposite sides, the number of leaves being odd. EFFECT: wide range of applications; noninvasive method of application; prevented complications. 3 cl, 2 dwg
Patent RU-2242514-C2 (RU)
Title: Isolated tie-ligand-4 and its isolated fibrinogen-like domain; isolated nucleic acid molecule encoding indicated ligand; vector comprising indicated nucleic acid; method for preparing host-cell transformed with indicated vector; method for preparing tie-ligand-4; conjugate comprising indicated ligand; ligand-body comprising indicated fibrinogen-like domain
Inventor: VALENZUELA DEHVID M
IPC: C12N15/12
Filed: 1997-06-19
Granted: 2004-12-20
Abstract: FIELD: biotechnology, molecular biology, medicine, proteins. 
     SUBSTANCE: invention describes nucleotide sequence encoding new polypeptide (TIE-ligand-4) that relates to the family of TIE-ligands. Fragment of this nucleotide sequence relating to fibrinogen-like domain of new polypeptide is determined. Vectors comprising nucleic acid fragment with sequence encoding TIE-ligand-4 or its fibrinogen-like domain are constructed and used for transformation of host-cells and preparing corresponding recombinant polypeptides. Application of TIE-ligand-4 as component of conjugate with cytotoxic agent and its fibrinogen-like domain for formation of "ligand-body" is proposed. 
     EFFECT: improved preparing method, valuable biological and medicinal properties of ligand. 
     14 cl, 10 dwg, 14 ex
Patent RU-2161475-C2 (RU)
Title: Device for regulation of patient's breathing
Inventor: KORNEV N P
IPC: A61H31/02
Filed: 1999-01-18
Granted: 2001-01-10
Abstract: FIELD: medical equipment, in particular, devices for treatment and exercise therapy practice, applicable for breathing trainings with the aim of prophylaxis and treatment of diseases connected with the beginning of hyperventilation of lungs and rise of the adaptation resources of the organism. SUBSTANCE: the device has a mask for connection to the patient's respiratory tracts, adjustable valve, carbon dioxide concentration meter, peak detector, threshold device, time interval meter, comparison circuit, control circuit, reversible counter, first function generator, first device of adjustable delay, first averager, first AND gate, valve disengagement unit, information unit. EFFECT: enhanced concentration of carbon dioxide in the organism for reduction of tension of vessels and bronchi, enhanced degree of dissociation of oxyhemoglobin in capillaries, enhanced level of blood recovery by tissues, enhanced capacity of blood buffer system. 3 cl, 6 dwg
Patent RU-2204731-C2 (RU)
Inventor: IVANOV V N
IPC: F02K9/52
Filed: 1999-03-09
Granted: 2003-05-20
Abstract: FIELD: rocketry. SUBSTANCE: proposed chamber of liquid-propellant rocket engine contains combustion chamber, injector assembly with valves, propellant components delivery channels and manifolds with spray nozzles. Propellant components delivery channels are made in valves, with propellant manifolds being fitted at their outlet. Axes of spray nozzles of propellant manifolds intersect ring groove made on wall of combustion chamber. EFFECT: improved dynamic characteristics of engine, facilitated modification of engine. 2 cl, 2 dwg
Patent RU-2165322-C2 (RU)
Title: Apparatus for balancing spindles of rolling mills
Inventor: PLAKHTIN V D
IPC: B21B35/14
Filed: 1999-03-10
Granted: 2001-04-20
Abstract: FIELD: rolled stock production. SUBSTANCE: apparatus includes spindle base supporting hydraulic cylinders for balancing spindles and springs supporting traverse bars with bearing assemblies. Spindle base is in the form of two columns having wings. Hydraulic cylinders are mounted on wings of one column, springs are secured to wings of other column. Traverse bars are jointly mounted by means of tie rods supported at one side by springs and at other side - by rods of hydraulic cylinders. Lifting carriage is placed in port between columns and it carries supports for changing upper and lower spindles. Carriage may be moved in vertical direction by means of hydraulic cylinders for changing spindles. Position of support of upper spindle is adjusted by means of adjusting screws. EFFECT: enhanced efficiency of rolling mill and improved quality of rolled metal, increased useful life period of rolling rolls, high reliability of spindles. 6 dwg
Patent RU-2161740-C2 (RU)
Title: Roller bearing unit
Inventor: MALYSHEV A I
IPC: F16C19/22
Filed: 1999-03-30
Granted: 2001-01-10
Abstract: FIELD: machine engineering. SUBSTANCE: rollers of bearing unit have convex protrusions and concave recesses on their working surfaces. Races are made of material having less elasticity module than that of roller material. Races are elastically deformed by load and provide convex-concave engagement. EFFECT: increased loading capacity of roller bearing unit. 2 dwg
Patent RU-2168447-C2 (RU)
Title: Aircraft
Inventor: KARASEV V V
IPC: B64C39/10
Filed: 1999-05-11
Granted: 2001-06-10
Abstract: FIELD: aviation. SUBSTANCE: aircraft has swept wing consisting of lower swept-back wing and upper pair of wings which are secured to tips of lower wing and are connected together above crew cabin forming closed loop in shape of triangle at front view. Aircraft is provided with control system, landing gear, engines, fuel tanks and cargo compartment. Aircraft has configuration of tailless plane at high structural depth; it is provided with pylon for connecting the upper pair of wings with lower wing near or in the total center of pressure. Upper wings are of swept-back configuration. EFFECT: reduced mass of aircraft; enhanced wing stiffness; enhanced stability and controllability. 5 cl, 4 dwg
Patent RU-2175667-C2 (RU)
Inventor: KOLOTOV V JU
IPC: C10M129/08
Filed: 1999-06-17
Granted: 2001-11-10
Abstract: FIELD: machine-building industry, more particularly mashing of metals using water-miscible lubricant coolant. SUBSTANCE: self-emulsifying oil comprises, wt %: oil 20A, 70.0-74.0; tall oil, 19.0-23.0; caustic soda, 3.5-4.5; and ethylene glycol, the balance. Self-emulsifying oil further comprises universal additive which is neutralized product of reaction of esterified mixture of di-and trimethylol urea with phosphoric acid salt in amount 4.0-10.0 wt %. EFFECT: pronounced anticorrosion and bactericidal properties of the lubricant-coolant. 4 ex
Patent RU-2267160-C2 (RU)
Title: Object identification method
Inventor: PODGORNOV V A
IPC: G06V10/147
Filed: 1999-07-19
Granted: 2005-12-27
Abstract: FIELD: technology for identification of objects with permanently mounted product individualization elements, for example, placards for machines and devices, placards with trademark symbols, industrial symbols, labels with markings, etc. 
     SUBSTANCE: method includes making additional recess in product individualization element prior to mounting it permanently on object. Recess provides penetrability to optical emission. Method additionally includes selection of surface portion, lighting it, projecting reflected image to plane for positioning of photo-detector, transformation of electric signals from photo-detector output to form, comfortable for processing and recognition, and comparison of produced optical image with previously  recorded standard optical image of this portion, while selected portion is limited by edges of recess in product individualization element. 
     EFFECT: higher efficiency. 
     2 cl, 1 dwg
Patent RU-2175407-C2 (RU)
Inventor: GRITSENKO E A
IPC: F04D29/041
Filed: 1999-11-22
Granted: 2001-10-27
Abstract: FIELD: turbines and pumps. SUBSTANCE: invention can be used for pumping cryogenic components. Turbopump set has pump and turbine arranged in housing connected over periphery by fasteners, radial-thrust bearing, pressure and sealing devices. Pressure device is made in form of plunger spring-loaded by split ring with conical end faces and provided with holes. Split ring is pressed to end face of bearing. Holes communicate with each other, with higher pressure area, with behind-the-plunger space and with bearing space. Opposite walls of housing of pump and turbine are made in form of diaphragms. Sealing is installed between diaphragms in central part. EFFECT: increased reliability of set. 2 cl, 1 dwg
Patent UA-58605-C2 (UA)
Title: dihydrate of the magnesium salt of pantoprazole and medicine based on it (variants)
IPC: A61K31/4427
Filed: 1999-12-08
Abstract: The invention to the dihydrate of the magnesium salt of pantoprazole.