baber/WOPTO huggingface dataset:
Patent SE-510294-C2 (SE)
Inventor: LINDBLOM JULIUS
IPC: B61F3/12
Filed: 1997-09-24
Abstract: A trackbound vehicle comprising a first and a second car (1), the longitudinal axes of which (17, 18) form an angle ( alpha ), interconnected at a joint (4) and being rotable in relation to each other around an axis of rotation (6), which passes through the joint, a number of bogies (5), each of which having a bogie frame (7), at least one wheel axle (10) attached to the bogie frame and at least two wheels (8, 9) with each wheel rigidly connected to a wheel axle, whereby a first bogie is arranged rotatable around said axis of rotation, which is centred between the wheels. The vehicle further comprises a first measuring device (21) for measuring the angle ( alpha ) between the longitudinal axes of the first and second car, an actuator (20) for aligning the first bogie in relation to the cars, and a calculating member (22) which, on the basis of the measured angle, produces a signal to the actuator for aligning the wheel axles in parallel with the bisectrix (19) to the angle between the longitudinal axes of the cars.
Patent SE-519383-C2 (SE)
Inventor: CHEN SZUCHAIN F
IPC: C22C9/00
Filed: 1998-03-13
Abstract: A flexible circuit to interconnect two components of an electrical device is formed with a flexible polymeric substrate. A copper alloy is laminated to the flexible substrate. This copper alloy is processed to have relatively high strength, an ultimate tensile strength in excess of about 80 ksi, by either alloying additions, by processing or by a combination of the two. When such an alloy is laminated to the polymeric substrate, the resultant flexible circuit has improved (more cycles to failure) dynamic fatigue performance when compared to both pure copper and dilute copper alloys.
Patent SE-510400-C2 (SE)
Inventor: NUTSOS MIKAEL
IPC: E03C1/10
Filed: 1998-05-11
Abstract: Tapping point including a mixer (10) for cold and hot water where the mixer (10) has a hot water inlet (20) arranged to connect to a feed pipe (64) for hot water, a cold water inlet (40) arranged to connect to a feed pipe (70) for cold water, a mixing chamber (32) for mixing hot water introduced through the hot water inlet (20) with cold water introduced through the cold water inlet (40), a space for hot water (22) between the hot water inlet and the mixing chamber (32), a space for cold water (42) between the cold water inlet (40) and the mixing chamber (32), a mixer outlet (34) for mixed water from the mixing chamber (32), and an initial valve device (30, 36, 50) arranged so that in an open mixing position, it allows cold water and hot water to enter into the mixing chamber (32) from their respective spaces (22, 42) and exit as mixed water from the mixer outlet (34), and, in a closed mixing position, prevents the exit of mixed water from the mixer outlet (34). To impede the growth of especially legionella bacteria within the mixer, it is among other things suggested that the mixer (10) additionally has a hot water outlet (24) from the hot water space (22) where the hot water outlet (24) is arranged so that in the closed mixing position, it is connected with a return pipe (66) for hot water via a second valve device (26), and, when in this closed mixing position, allows the circulation of hot water through the hot water space (22).
Patent SE-521301-C2 (SE)
Inventor: HOLMSTROEM MICHAEL
IPC: B05B1/04
Filed: 1998-12-08
Abstract: The present invention relates to a nozzle intended for the application of fluid materials, which at a front end thereof has an aperture opening into a slot. A central portion of the slot is functioning to release most of the material straight ahead. Furthermore, the slot has side portions functioning to release material in sideway directions. In a preferred embodiment, the front end is shaped like a truncated cone with a flat top, in which the slot is formed. The slot is thus divided into three straight portions with the central portion in the flat top and the angle of the side portions defined by the top angle of said cone. Under certain conditions, the jets of material released from the various portions are held together by a surface tension. As most of the material is released from the central portion, the jets from the angled side portions will be deflected towards the center jet, resulting in a jet with a relatively even width, and a resultant coating being thickest in the middle.
Patent DE-10026995-C2 (DE)
Title: Bilderzeugungsverfahren und -vorrichtung
Inventor: TAKAHASHI HIROSHI
IPC: H04N1/405
Filed: 2000-05-31
Granted: 2003-10-23
Abstract: Die Erfindung betrifft ein Verfahren und eine Bilderzeugungsvorrichtung. Bei dem Bilderzeugungsverfahren werden Bilddaten einer Anzahl aufeinander folgender Pixel in Bezug genommen bzw. referenziert und werden Dichtedaten einer bestimmten Position der Pixel entsprechend dem Ergebnis des hergestellten Bezugs zugeordnet, um auf diese Weise ein Bild in Form von Punkten zu erzeugen. Das Verfahren gewährleistet stabile und hochwertige Bilder. Es wird auch eine Vorrichtung zum Durchführen des Verfahrens offenbart.
Patent DE-10105836-C2 (DE)
Inventor: DEPPING HERBERT
IPC: F16H61/12
Filed: 2001-02-07
Granted: 2003-07-17
Abstract: The invention relates to a method for early recognition of abnormal occurrences in the operation of automatic or automated gearboxes wherein at least one variable Akraftschl directly or indirectly characterizing the strain on elements which are to be coupled to each other in a non-positive fit is continuously determined after an n-th shift at least until a synchronous rev speed is reached or during a maximum shift period Tmax; wherein the variable Akraftschlüssig characterizing the strain on the elements that are to be coupled is mathematically combined with the time, or if several variables Akraftschlüssig Exist, said variables are mathematically combined with each other and the product of said combination is added up in the form of a variable Wsum; wherein the product thereof is compared with a first pre-definable or defined threshold value Wmax0 Which, if exceeded, defines a state from which damage can be deduced and the shift action is aborted.
Patent DE-19615341-C2 (DE)
Inventor: DUELL HANS-JUERGEN DIPL ING
IPC: B60L5/19
Filed: 1996-04-18
Granted: 1998-09-03
Abstract: This invention concerns a rail vehicle which consists of at least one superstructure (1), which can lean to an inclination angle ( alpha ), which is supported by at least one chassis (2) and which has at least one current collector (7) on its roof (6). Said current collector (7) can be retracted to an adjustment angle ( gamma ) opposed to the inclination of the superstructure (1) which corresponds to the difference between the inclination angle ( alpha ) and the roll angle ( beta ).
Patent DE-19710341-C2 (DE)
Inventor: KRAUSPE MANFRED
IPC: B61F5/36
Filed: 1997-03-13
Granted: 1999-01-21
Abstract: The hydraulic or mechanical support especially for rail vehicles with hoisting apparatus or other apparatus that deliver an increased stationary torque on the vehicle, has a control system present which works automatically by measuring the change of distance between the vehicle frame (3) and parts rigidly connected to it, like the axle bracket (6), the wheel set and parts belonging to the wheel set, like the axle housing (4). The distance is then for each vehicle a constant size dependent on the vehicle construction and the springing used. The distance is measured by a proximity switch (7) or other suitable transmitter and works as an input signal to an electrohydraulic or electromechanical control unit. By controlling the distance, not only hydraulically but also mechanically working vehicle supports can be controlled.
Patent DE-19857419-C2 (DE)
Title: Akustikdämmplatte
Inventor: JANSCHITZ KLAUS
IPC: E04B1/86
Filed: 1998-12-12
Granted: 2001-05-10
Abstract: Eine Akustikdämmplatte (1) mit schallabsorbierenden Eigenschaften besteht aus einem Grundkörper (2). Im Grundkörper (2) sind in beiden Großflächen (3, 6) derselben Nuten (4 und 7) vorgesehen, die zueinander parallel verlaufen. Die an der Sichtseite (3) der Platte (1) vorgesehenen Nuten (4) weisen eine gleichmäßige Tiefe auf. Die an der Rückseite (6) der Platte (1) vorgesehenen Nuten (7) weisen vertiefte Abschnitte (8) auf, die so tief sind, daß im Bereich der vertieften Abschnitte (8) Durchgangsöffnungen (10) vorliegen. Durch die Länge und Anzahl der vertieften Abschnitte (8) sowie die Größe des Querschnittes der Nuten (7 und 4) kann die Größe der durchbrochenen Fläche, also die Größe der Durchgangsöffnungen (10) in der Platte (1) und damit ihre Schallabsorptionswirkung den jeweiligen Anforderungen entsprechend bestimmt werden.
Patent DE-19923164-C2 (DE)
IPC: B23B31/02
Filed: 1999-05-20
Granted: 2001-04-19
Abstract: The invention relates to a clamping chuck for clamping tools by shrink-fit. Said clamping chuck has a chuck body (1) in which a central seat (2) is configured which receives the shaft of a tool (W) to be clamped. The tool holder (6) and the stop element (3) are linked with each other at an axial distance from the bearing surface (4). They consist at least partially of materials with different thermal expansion coefficients so that, if the temperature changes, the seat (2) is expanded and the tool holder (6) dilates to a greater extent than the stop element (3).
Patent DE-19929073-C2 (DE)
Title: Monolithische Chromatographietrennsäule und deren Verwendung
Inventor: KUNZ ULRICH
IPC: G01N30/02
Filed: 1999-06-25
Granted: 2002-02-21
Abstract: Beschrieben wird eine monolithische Chromatographietrennsäule, die aus einem porösen Stab A besteht, in dessen Porenraum ein feinteiliges Polymer vorliegt, an dem chromatographische Trennungen und/oder chemische Reaktionen durchgeführt werden können. Der druckdichte Einbau in ein Gehäuse D erfolgt unter Verwendung einer dichtend wirkenden Schicht B und einer den Spalt ausfüllenden Vergußmasse C. Auf Grund der kleinen Teilchendurchmesser des Polymers und durch die Poren des Trägerstabes im Mikrometerbereich besitzt eine solche Trennsäule kürzere Diffusionsstrecken als handelsübliche Produkte. Dadurch werden kurze Analysenzeiten bei geringen Druckverlusten erreicht.
Patent DE-19936411-C2 (DE)
Title: Elektrodynamischer Schallwandler mit mindestens zwei parallelgeschalteten Membranen
Inventor: HACKLINGER WOLFRAM
IPC: H04R9/06
Filed: 1999-08-03
Granted: 2002-06-20
Abstract: Diese Erfindung bezieht sich auf einen elektrodynamischen Schallwandler mit mindestens zwei parallel geschalteten, bevorzugt hintereinander angeordneten Membranen, die von einem Schwingkörper ausgelenkt werden, wobei die Membranen über einen Schallkanal in dem Schwingkörper zum Addieren der Schalleistung der Membranen wirkverbunden sind. Durch die Parallelschaltung mehrerer Membranen hat dieser Schallwandler bei gegebenem Außendurchmesser eine wesentlich vergrößerte Gesamtmembranfläche mit entsprechend höherem Schalldruck bei tiefen Frequenzen.
Patent RU-2156018-C2 (RU)
Title: Collapsible power conductor bend
Inventor: VOROB EV A S
IPC: H02G11/00
Filed: 1994-12-29
Granted: 2000-09-10
Abstract: FIELD: electrical engineering. SUBSTANCE: bend has two current leads interconnected by deformable conducting member in the form of bellows filled with liquid metal and accommodating ends of current leads hinged together to provide for bringing current leads together in developed position of conductor. In addition, at least one of current leads carries fuse at its end whose cavity is partially filled with liquid metal. Such design of deformable conducting member made in the form of liquid metal layer has reduced resistance. EFFECT: reduced resistance of current-carrying assembly of bend. 2 cl, 4 dwg
Patent RU-2153686-C2 (RU)
Inventor: TALALAEV A P
IPC: G01V1/02
Filed: 1996-09-05
Granted: 2000-07-27
Abstract: FIELD: seismology, in particular, seismic prospecting in those regions, where use of the existing sources of seismic signals is difficult, impossible or undesirable. SUBSTANCE: the signal source is arranged inside the pipe attached to a transmitting plate, it represents a solid-propellant rocket engine with a nozzle unit directed upwards specially modified conformably to seismic prospecting. To reduce the sound waves at engine operation preventing the processing of seismograms, provision is made for a damper installed on the pipe. To ensure the device operation in the pulse and vibration modes and their control in the engine, use is made of charges of ballistite fuel in the form of a bank of thin-arched pipes. The surface modification of the device may be used for excitation of longitudinal and transverse waves in the low-speed zone; the characteristics of radiated monopulse signals are similar to the respective characteristics of the known high-power sources. For the underwater modification of the device provision is made for a cylindrical probe with holes fastened on the cylindrical unit. At operation it may remain in a relatively fixed state. EFFECT: reduced mass, easily and quickly assembled, relatively safe, has no negative influence on environment. 3 dwg
Patent RU-2166491-C2 (RU)
Title: Method of utilization of copper-ammonia solution in divinyl production
Inventor: TRUNIN A S
IPC: A01N37/02
Filed: 1996-10-15
Granted: 2001-05-10
Abstract: FIELD: manufacture of fertilizers. SUBSTANCE: original working concentrated copper-ammonia solution containing, as main components, copper tetraammoniate acetate, ratios of components being as follows, wt %: copper in complex salt, 16.7; acetic acid, 23.86; ammonia, 13.86; and water, the balance is diluted or added to micro fertilizers to attain copper content in final product within 0.01-0.30 wt % to prepare copper-containing simple and complex micro-and macro fertilizers. Method does not require using complex technologies, makes it possible to prepare effective copper containing simple and complex micro-and macro fertilizers and to attain ecological safety and high efficiency of utilization of copper ammonia solution in divinely production. Said fertilizers are dangerous during storage period. EFFECT: more efficient utilization method. 4 ex
Patent RU-2154590-C2 (RU)
Inventor: BEDEKER V F
IPC: B63B1/08
Filed: 1997-12-23
Granted: 2000-08-20
Abstract: FIELD: shipbuilding; designing aft extremities of ships provided with electric propulsion plants. SUBSTANCE: extremity is provided with skin having framing system, blade propulsor and drive electric motor. Lower portion of extremity is made in form of separable module according to shape of aft bulb. AC electric motor is arranged inside this module. Aft end of electric motor shaft is provided with steady thrust bearing rigidly secured on module. Part of module engageable with ship's hull is made in form of hollow tubular member with hermetic closure. This member is mounted inside trunk of aft counter of ship's hull. Surface of module is smoothly engageable with ship's skin. Propulsor is directly secured on electric motor shaft. Inner framing of module skin may be made in form of bed frame of drive electric motor. It is good practice to position upper edge of tubular members of module above level of full-load waterline. Closure of module members may be made in form of watertight cover provided with holes for passage of ventilation lines and cables. Trunk of aft extremity may be provided with tight closure having holes for passage of ventilation lines and cables; sealing members shall be provided. Propulsor may be located in steering nozzle. EFFECT: enhanced compactness of propulsion plant; enhanced maintainability at increased cargo carrying capacity. 5 cl, 1 dwg
Patent RU-2212836-C2 (RU)
Inventor: ZILAFF MIKHEL
IPC: H02B1/28
Filed: 1998-03-06
Granted: 2003-09-27
Abstract: FIELD: equipment for accommodation of electronic devices, in particular, components of telecommunication and information technique. SUBSTANCE: outside installation 1 for accommodation of electronic devices has first inner construction 2 of apparatus cabinet adapted for hermetically covering of electronic devices and second outer construction positioned on internal construction 2 so as to define space between said constructions. Second outer construction is formed from bars 4 of hollow profile, which are fixed on first inner construction 2 of apparatus cabinet. Cabinet is adapted for various or changing outer conditions and provides easy access for repair. EFFECT: wider operational capabilities and simplified construction. 5 cl, 5 dwg _
Patent RU-2202556-C2 (RU)
Title: Phosphorylated derivatives of phenylacetic acid, medicinal agent for treatment of allergic disease
Inventor: MAJVES JOKHANNES
IPC: C12P9/00
Filed: 1998-03-10
Granted: 2003-04-20
Abstract: FIELD: organic chemistry, medicine, allergology, pharmacy. SUBSTANCE: invention relates to novel phosphorylated derivatives of phenylacetic acid of the formula (II)   where R 1  means   and R 2  means OH; R 1  means   and R 2  means  . Invention describes a medicinal agent used for treatment of allergic diseases and containing effective amount of compound of the formula (II) in combination with pharmaceutically and physiologically acceptable carrier. The proposed compounds show the more rapid and enhanced effect as compared with terfenadine. EFFECT: enhanced effectiveness of compounds. 3 cl, 3 tbl, 9 ex
Patent RU-2191465-C2 (RU)
Inventor: KONTS OLIVER
IPC: H03H1/00
Filed: 1996-09-24
Granted: 2002-10-20
Abstract: FIELD: electrical engineering. SUBSTANCE: the device has two ferrite elements, each positioned in the frame half-shell. Both half-shells, with the ferrite elements located in them, are so positioned around the cable that a closed cylindrical passage through the ferrite element is formed. Both ferrite half-cores are held in the half-shells of the frame by semi-cylindrical cross-pieces, which pass lengthwise through the semi-cylindrical grooves of the ferrite elements. Thus, the inner wall of the cylindrical passage through the ferrite elements is covered. At least one half-shell has a fixing cover plate with teeth for engagement. EFFECT: facilitated placement of noise-absorbing elements. 10 cl, 14 dwg
Patent RU-2240866-C2 (RU)
Title: Method of preparing zeolite catalysts, method of preparing zeolites, and zeolite catalysts
Inventor: KARATI ANDZHELA
IPC: C01B37/02
Filed: 1998-10-02
Granted: 2004-11-27
Abstract: FIELD: catalyst production. 
     SUBSTANCE: zeolite catalysts in the form of micropheres including zeolite and oligomeric silica characterized by high mechanical strength are prepared by (i) rapid drying of suspension, supplemented by tetraalkyl ortho-silicate if needed, obtained from zeolite synthesis by hydrothermal treatment, at antogenous pressure, of reaction mixture containing tetraalkylammonium hydroxide as template agent, and (ii) firing the dried product. 
     EFFECT: increased mechanical strength of catalyst. 
     28 cl, 4 dwg, 4 ex
Patent RU-2159256-C2 (RU)
Inventor: SUSOROV I A
IPC: C08L75/06
Filed: 1998-10-22
Granted: 2000-11-20
Abstract: FIELD: chemistry of polymers, more particularly preparation of low-module elastomers. SUBSTANCE: polyurethane comprises toluylene diisocyanate, oligoestertriol with molecular weight of 2000 and oligoesterdiol with molecular weight of 2000 at oligoesterdiol to oligoestertriol molar ratio from 0.05- 0.95 to 0.10:0.90 at ratio between NCO groups of diisocyanate and OH groups of mixture of oligoesters of 0.8-1.1 mole/mole. The resulting elastomers have ultimate tensile strength of 6.5-12.5 MPa, tensile elongation of 780-1250%, elasticity module during 100% deformation of 0.8-1.1 MPa and shore A hardness of 20-50 conventional units. EFFECT: improved properties of the polyurethane composition. 1 ex, 5 tbl
Patent RU-2164069-C2 (RU)
Title: Composition for sweet biscuit
Inventor: SHNEJDER E A
IPC: A21D13/08
Filed: 1999-02-12
Granted: 2001-03-20
Abstract: FIELD: confectionery industry. SUBSTANCE: emulsion for sweet biscuit is prepared from sugar powder, invert syrup, margarine, whole dry milk, salt, egg powder, ammonium carbonate and color-and-flavor additive in the form of tomato paste and sesame. Then high-grade wheat flour and sodium bicarbonate are added in thoroughly mixed emulsion. Dough thoroughly mixed, formed by rotor method and baked on belt of conveyer. Ingredients of sweet biscuit are taken in the following ratio, mas.%: sugar powder, 11.0-11.30 (mainly, 11.25); invert syrup, 2.0-2.20 (mainly, 2.16); margarine, 15.7-16.5 (mainly, 16.0); whole dry milk, 1.28-1.33 (mainly, 1.30); salt, 0.70-0.74 (mainly, 0.72); egg powder, 0.60-0.65 (mainly, 0.63); sodium bicarbonate, 0.35-0.42 (mainly, 0.39); ammonium carbonate, 0.45-0.50 (mainly, 0.47); color-and-flavor additive containing tomato paste in the amount of 3.40-3.50 (mainly, 3.43); and roasted sesame, 0.30-0.95 (mainly, 0.93); high-grade wheat flour, the balance up to 100%. Prepared biscuit has fine golden color with reddish-orange tint, crisp structure with light flavor of sugar tomatoes which is well combined with pleasant and strong taste of roasted sesame. EFFECT: broadened assortment of biscuit. 2 cl, 3 ex
Patent RU-2189302-C2 (RU)
Title: Machine tool for finishing rolling tracks of races of roller bearings
Inventor: RAKHCHEEV V G
IPC: B24B19/06
Filed: 1999-02-17
Granted: 2002-09-20
Abstract: FIELD: machine engineering, namely finishing surfaces of revolution such as rolling tracks of roller bearing races. SUBSTANCE: machine tool includes housing in which are arranged: stock of article with spindle, device for basing races in the form of mandrel and apparatus for finishing. The last has foundation, tool holder, drive unit for variable-sign motions and mechanism for reciprocation motion of tool. In body of article stock there are radial hydrostatic supports for centering spindle having in front end above mentioned device for basing races. Machine tool is provided with head for compensating wear of tool. Said head is mounted on vibrator with possibility of taking off initial gap between tool and article. Mechanism for reciprocation motion of tool is in the form of hydraulic cylinder, ratchet transmission, reduction gear and vibrator. Tool holder has movable clamps mounted on screw with possibility of synchronous mutual approaching or drawing apart. EFFECT: improved design of machine tool providing enhanced accuracy of geometry of worked surface due to basing of parts, improved mechanism for moving tool and securing it. 3 cl, 8 dwg
Patent RU-2161299-C2 (RU)
Title: Device for detection of contraband goods
Inventor: ZAJTSEV E I
IPC: G01T1/208
Filed: 1999-02-18
Granted: 2000-12-27
Abstract: FIELD: applicable in check-points, motor-vehicle and railway stations, airport terminals, custom service, etc. SUBSTANCE: device has a source of gamma-radiation, gamma-radiation detector, amplifier of detector signals, amplitude discriminator of scattered radiation pulses, controller, display, use is made of a stabilization system incorporating a pulse discriminator of direct gamma-radiation of the above source and a section for amplification of signals of the above detector. EFFECT: expanded temperature interval, in which the device can function. 4 dwg, 1 tbl
Patent RU-2169475-C2 (RU)
Inventor: VEZIRJAN A A
IPC: A23C19/068
Filed: 1999-04-05
Granted: 2001-06-27
Abstract: FIELD: dairy industry. SUBSTANCE: defatted milk is normalized by fat by addition of concentrated emulsion. Emulsion is obtained by mixing for 3-4 stages of buttermilk pasteurized at 73-77 C with keeping for 15 s and cooled to 55-65 C and vegetable oil heated to 55-65 C. Emulsion can be obtained by mixing system (egg powder : water) pasteurized at 63-67 C with keeping for 30 min, cooled to 28-32 C in the ratio of components = 0.03:0.11, respectively, and vegetable oil. Then ferment, calcium chloride and rennin are added to the obtained mixture. Obtained curd is cut, treated and formed layer is formed, salted and fed to maturation. EFFECT: enhanced quality of cheese. 3 cl, 4 tbl, 5 ex