baber/WOPTO huggingface dataset:
Patent DE-10164344-C1 (DE)
Title: Cast iron roller body for hot pressing of paper, is subjected to tension stresses inducing elastic behavior, to prevent permanent deformation in transport and use
Inventor: ZAORALEK HEINZ-MICHAEL
IPC: D21G1/02
Filed: 2001-12-28
Granted: 2003-06-18
Abstract: During or after manufacture, specific regions of the roller body are subjected to tension stresses exceeding those experienced in transport and operation. This causes local plastic deformation in edge regions of the graphite lamellae. The result is that on completion, elastic behavior is exhibited up to the level of tension applied, i.e. permanent deformation no longer occurs. Tension stresses are applied rotationally-symmetrically about the axis. Application is preferable successive.  An Independent claim is also included for the manufacture of the roller body.
Patent DE-19512678-C1 (DE)
Title: Filter insert comprising folded pack with sealing and reinforcing tabs
Inventor: FATH JUERGEN
IPC: B01D46/52
Filed: 1995-04-07
Granted: 1996-11-21
Abstract: Pack of folded thermoplastic weldable material forms a filter insert (1) in which at least the end faces (4,5) of the pack have a combined sealing (6) and reinforcement (7)  tab with a root sign shape, such that the sealing tab is V-shaped in cross section that is open on the inflow side (12) of the medium to be filtered and is positioned on the side of the last end fold (10) away from the pack.  It is put in the filter housing (15) under prestress.  Pref. the sealing and reinforcement tab is in one piece and mfd. from thermoplastic weldable material, pref. a nonwoven material. Pref. the flat reinforcement tab  covers at least the last two bend edges (8,9) of the folds (10,11) on the inflow side and is at least partly attached to them.
Patent DE-19520818-C1 (DE)
Title: Electric traction motor esp. railway motor with stator iron sheet casing
Inventor: SKUMAWITZ ERWIN DIPL ING
IPC: H02K5/15
Filed: 1995-05-30
Granted: 1996-10-02
Abstract: The compression rings (8) respectively have a circulating centring slot, in which the casing tube is fitted to match, sprung in the exact round centring tubular shape and is welded there. In such a manner that it acts as the sole tension rod for the stator iron sheet (1) secondary to its guiding characteristic. Also at the compression rings and/or the casing tube, the bearing shields (15) are centrally fixed for the motor rotor (16). The compression rings on the side facing away from the casing tube (5), respectively have centring surfaces or steps (13,14) at which the bearing shields are mounted. The casing tube (5) is made of a non-ferrous metal pref. of aluminium.
Patent DE-19546204-C1 (DE)
Title: High strength steel object prodn.,esp. leaf spring
Inventor: KASPAR RADKO DR ING
IPC: C21D9/02
Filed: 1995-12-11
Granted: 1997-03-20
Abstract: The prodn. of objects, esp. leaf springs, with a tensile strength of more than 1750 MPa from a steel of compsn. (wt.%): 0.4-0.6 C; up to 1 Si; up to 1.8 Mn; 0.8-1.5 Cr; 0.03-0.10 Nb; 0-0.2 V; and balance Fe and impurities including P and S, comprises: (a) soln. annealing in the austenite region at 1050-1200 deg C; (b) immediately hot working at above the recrystallisation temp. and then at below the recrystallisation temp. but above the Ar3 temp.; (c) holding the rolled prod. at above the Ar3 temp. for carrying out further shaping and machining operations; and (d) cooling to below the martensite temp. and then tempering, pref. at 250-350 deg C.
Patent DE-19601592-C1 (DE)
Title: Sensor containing platinum silicide bond layer
Inventor: MUELLER-FIEDLER ROLAND DIPL PH
IPC: H01C7/02
Filed: 1996-01-18
Granted: 1997-05-07
Abstract: In a sensor with a resistive element of platinum on a dielectric support layer, a bond layer (22) of platinum silicide is located between the resistive element and the membrane (dielectric support layer). Pref. the dielectric support layer consists of silicon oxide, silicon nitride, silicon oxynitride or silicon carbide or a layer stack of these materials. Also claimed is a sensor production method involving applying, between a platinum layer (23) and a dielectric support layer (21), a platinum silicide layer (22) or a silicon layer which is at least partially converted into a platinum silicide layer during a subsequent heat treatment step.
Patent DE-19706263-C1 (DE)
Title: Axial piston machine
Inventor: KUNZE THOMAS DR
IPC: F01B3/00
Filed: 1997-02-18
Granted: 1998-07-23
Abstract: The machine (1) has a cylinder drum (2) mounted on a rotatable drive shaft (3) that rotates about a drive shaft axis (12) in a casing. Cylinders (5) are formed in the drum to receive axially movable pistons (6). The cylinder drum is forced against a control plate (26), which has control openings (24,25) for cyclic connection of the cylinder with high and low pressure lines. The cylinder drum is forced against the plate by a pressure device comprising at least one centrifugal body (30a,30d), which increases the centrifugal force (FF) acting on the body with increasing speed. At least one force deflector (36-39) converts the centrifugal force into a pressure on the drum with an axial component (FA) directed towards the control plate. Preferably, the force deflection devices are supported on the drive shaft and the cylinder drum and are located in a cavity (31) between the cylinder drum and the drive shaft.
Patent DE-19839525-C1 (DE)
Title: Mobilitätsdienstesystem
Inventor: KREHBIEHL THOMAS
IPC: G08G1/123
Filed: 1998-08-29
Granted: 2000-04-13
Abstract: Die Erfindung betrifft ein Mobilitätsdienstesystem, insbesondere für Ballungsräume, welches mehrere Mobilitätsdienste und eine Dispositionszentrale umfaßt, wobei die Dispositionszentrale für die Mobolitätsdienste eine Fahrtroute berechnet und eine aktuelle Verkehrssituation, P & R Plätze und/oder die Abfahrtszeiten des öffentlichen Personenverkehrs mittels Kommunikationseinrichtungen an das Kraftfahrzeug übermittelt. Erfindungsgemäß sind die Benutzer des Mobilitätsdienstesystems Anbieter und/oder Abnehmer von Transportkapazität in einem Kraftfahrzeug, wobei ein Anbieter unter Angabe von Angebotsparametern der Dispositionszentrale Transportkapazität über die Kommunikationseinrichtungen für eine Fahrt zwischen einem Startpunkt und einem Zielpunkt anbietet, wobei ein Abnehmer unter Angabe von Anforderungsparametern von der Dispositionszentrale Transportkapazität für eine bestimmte Fahrtstrecke über die Kommunikationseinrichtungen anfordert, wobei die Dispositionszentrale durch einen Vergleich der Angebotsparameter und/oder der Fahrpläne des öffentlichen Personenverkehrs mit den Anforderungungsparametern eine Mobilitätsangebotsliste für den Abnehmer erstellt, und mittels den Kommunikationseinrichtungen an den Abnehmer übermittelt, und wobei der Abnehmer ein Mobilitätsangebot aus der Mobilitätsangebotsliste auswählt und mittels den Kommunikationseinrichtungen bei der Dispositionszentrale bucht.
Patent DE-19907174-C1 (DE)
Title: Verfahren zum Herstellen einer DRAM-Zelle mit einem Grabenkondensator
Inventor: TIHANYI JENOE
IPC: H01L27/108
Filed: 1999-02-19
Granted: 2000-09-14
Abstract: Die vorliegende Erfindung schafft ein Verfahren zum Herstellen einer DRAM-Zelle mit einem Grabenkondensator. Um das Herstellungsverfahren für eine DRAM-Zelle zu vereinfachen, eine hohe Ausbeute sicherzustellen und eine hohe Packdichte der DRAM-Zellen zu erreichen, wird erfindungsgemäß vorgeschlagen, den Speicherkondensator (4) der DRAM-Zelle und den Auswahltransistor (3) unabhängig voneinander zu fertigen. Dadurch werden Verfahrensschritte eingespart, die beim Stand der Technik zum Trennen von Kondensator (9) und Gate (16) in demselben Graben durchgeführt werden müssen.
Patent DE-19909419-C1 (DE)
Title: Radio communications method involves selecting any messaging channel as management channel, and freeing it and its associated duplex channel from message communications scheme
Inventor: HARTMANN FRANK
IPC: H04B7/26
Filed: 1999-03-04
Granted: 2000-07-06
Abstract: The method involves using a base station and a number of mutually independent fixed subscriber stations and a number of radio channels, which is less than the number of subscriber stations, carrying analogue signals in duplex mode. The base station selects an optional messaging channel for communications from a subscriber station to the base station and assigns it to the subscriber stations as a management channel. The base station programs a management channel reception unit to the frequency of the selected channel and frees the message channel with its associated duplex channel from the message communications schema.
Patent RU-2056491-C1 (RU)
Inventor: VADACHKORIYA OLEG A
IPC: E04C5/06
Filed: 1992-12-31
Granted: 1996-03-20
Abstract: Изобретение относится к строительству и может быть использовано в арматурных каркасах строительных конструкций зданий, возводимых в сейсмоопасных регионах, фортификационных сооружений и объектов гражданской обороны. В способе защиты от динамических нагрузок арматурного каркаса строительных конструкций, включающем бетонирование, продольное спиральное и линейное продольное армирование, причем линейную арматуру укладывают внутри угловых спиральных арматур, в поперечном сечении строительной конструкции образуют две замкнутые забетонированные зоны: внешнюю формируют по периметру сечения, а внутреннюю - в ее центре. При этом отношение площади внешней замкнутой зоны S I  к внутренней S I   I  выбирают соответственно равным S I  : S I   I  = 0,7 - 3,5. Кроме того, спиральную арматуру размещают по периметру сечения строительной конструкции с возможностью контакта между собой. Помимо этого спиральную арматуру устанавливают с перекрытием и повторением формы поперечного сечения строительной конструкции, при этом в углах спиральной арматуры размещают линейную. 2 з. п. ф-лы, 2 ил.
Patent RU-2057282-C1 (RU)
Title: Method of approximate determination of parameters of structural member outline and device for its realization
Inventor: BIMBEREKOV PAVEL A
IPC: G01B5/20
Filed: 1992-12-30
Granted: 1996-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: contour of structural member is divided into sections, after which linear and angular parameters of these sections are measured; angles of inclination of normals and tangent lines at their ends are determined as well. Contour of structural member is approximated by systems of lines which are modelled by beams being deformed. Device for determination of parameters of contour of structural member has housing with roller mounted on it; connected with roller is angular displacement indicator and recorder linked with it. Mounted on housing is gyroscopic indicator of angle of inclination connected with recorder. EFFECT: enhanced reliability. 4 cl, 7 dwg
Patent RU-2065150-C1 (RU)
Title: Method of determination of hydrophobicity of proteins
Inventor: SHEVELEVA TAMARA V
IPC: G01N21/64
Filed: 1993-07-02
Granted: 1996-08-10
Abstract: FIELD: physical chemistry. SUBSTANCE: in agreement with method of determination of hydrophobicity of proteins aqueous solution of protein is added with aqueous solution of orange accridyne and polarization of luminescence of solution is measured. EFFECT: improved authenticity of method.
Patent RU-2063804-C1 (RU)
Inventor: MALCHIKOV GENNADIJ D
IPC: B01J37/03
Filed: 1993-07-07
Granted: 1996-07-20
Abstract: FIELD: chemical industry. SUBSTANCE: catalyst comprises platinum on carrier which is essentially oxidized stainless steel, the ratio of components being (wt%): 0.02-0.11 Pt and the carrier balance. In order to prepare catalyst, stainless steel carrier is first oxidized and platinum is then applied by immersion of carrier into aqueous solution containing 4.5 10 minus 4 mole/l [Pt(NH 3 ) 4 ]Cl 2  and 0.005 mole/l potassium hydroxide at 170-210 C within closed vessel for 150-180 min, the ratio of bulk carrier volume to solution volume of 1:13-1:14. EFFECT: improved properties of the catalyst. 3 cl, 2
Patent RU-2029693-C1 (RU)
Inventor: GLINKA ALEKSEJ A
IPC: B60R1/10
Filed: 1993-08-30
Granted: 1995-02-27
Abstract: FIELD: automotive industry. SUBSTANCE: system of front view mirrors have first mirror 1 located under ceiling 2 of cab at upper edge of windshield 4 at side opposite to steering wheel 6 and pointed with its reflecting surface downwards at acute angle 1 from vertical plane passing through its front edge. Second mirror 7 is located in central part of cab at lower edge of windshield 4 and is pointed with its reflecting surface upwards at obtuse angle B from vertical plane passing through its front edge. Such arrangement of mirrors makes it possible to provide distinct and undisturbed picture of zones which cannot be seen from driver's seat. EFFECT: enhanced reliability of operation. 2 cl, 3 dwg
Patent RU-2093773-C1 (RU)
Title: Revolver
Inventor: KIREEV VLADIMIR N
IPC: F41C3/14
Filed: 1993-11-04
Granted: 1997-10-20
Abstract: FIELD: small arms, in particular, revolvers. SUBSTANCE: revolver has frame 1 with barrel 7, handle 6 and cylinder 5 with zigzag slots 23 on external surface and self-cocking firing gear. The latter includes cock 9 with firing spring 13 and slider 14, trigger 15 and return spring 21. Slider has boss 17 engageable with zigzag slots 23 for turning cylinder 5. Installed on axle 10 of cock is stop 11 whose bow slot houses pin 8 of cock and spring 12. When trigger 15 moves rearward, slider 14 with its boss 19 thrusts stop 11 and turns cock through pin 8 to compress firing spring 13. At the end of stroke of slider 14, stop 11 tears off shoulder 19, cock is released and strikes cartridge primer. Cylinder is long and made with barrel bores 22. Slider 14 has rollers 20. EFFECT: higher efficiency. 6 dwg
Patent RU-2065031-C1 (RU)
Inventor: AMETOV IGOR M
IPC: E21B43/22
Filed: 1993-12-14
Granted: 1996-08-10
Abstract: FIELD: oil production. SUBSTANCE: cooled zone is created in a stratum by pumping in working agent at the temperature below one in well bottom by not less than 10 C. Then gel-forming agent is pumped in the stratum. Pumping in is stopped before beginning of gel- forming process in cooling zone of the stratum. Then the well is stopped for a while to complete with gel-forming process. Then oil is extracted. EFFECT: high productivity. 5 cl
Patent RU-2053846-C1 (RU)
Inventor: SHAKUN ALEKSANDR N
IPC: B01J37/02
Filed: 1993-12-28
Granted: 1996-02-10
Abstract: FIELD: oil processing and petrochemical industries. SUBSTANCE: aluminum oxide is treated with solution of rhenic acid of 0.08 - 1.6 g/l concentration or with solution of rhenic acid and manganese salt with concentration by manganese of 0.34 - 1.35 g/l under pH of 4.0 -6.0, temperature of 20 - 30 C and atmospheric pressure with following increase of temperature up to 70 - 90 C and pressure - up to 0.03 - 0.07 MPa. Produced composition is dried and calcined in stream of air. Then platinum, chlor and in some cases - promoters are applied. Catalyst has high stability and increased resistance towards microadditions of sulfur in raw material. EFFECT: increased stability and resistance of catalyst towards sulfur microadditions. 2 cl, 2 tbl
Patent RU-2111223-C1 (RU)
Title: Aqueous-dispersion dye
Inventor: TARASOV V F
IPC: C09D127/08
Filed: 1993-12-28
Granted: 1998-05-20
Abstract: FIELD: production of protective-decorative coatings on metal support. SUBSTANCE: dye comprises filler, antiseptic, dispersing agent, peptizing agent, latex of copolymer of vinyl chloride with vinylidene chloride and with maleic acid, titanium dioxide, emulsifying agent, Na-carboxymethyl cellulose, water, ethylene glycol and ultramarine. Chalk, talc and kaolin are used as filler, tetramethylthiuram disulfide is used as dispersing agent, ester of phthalic acid is used as peptizing agent. Quantities of components are within definite ranges, thus decreased viscosity of pigment is provided at predetermined content of pigments and fillers. EFFECT: decreased grinding period; increased water resistance of coatings. 2 tbl
Patent RU-2084647-C1 (RU)
Title: Device for separating hazard emission discharging from crankcase of internal combustion engine
Inventor: SWEETEN THEODORE P
IPC: F02B1/04
Filed: 1991-12-02
Granted: 1997-07-20
Abstract: Apparatus for receiving crankcase emissions from an internal combustion engine and for separating the liquid portions of the emissions from the gaseous portion thereof. The apparatus includes a mounting flange, an opening for the return of the liquids to the engine, and at least one layer of filtering material. In one embodiment, the filtering material may be soaked with oil. Another embodiment has a screw mounted in the housing, and positioned to retard the flow of emissions exiting from the housing. The apparatus includes an outlet for return of the gaseous portion of the emissions to return to the combustion chamber via the PCV line or the induction manifold.
Patent RU-2072715-C1 (RU)
Title: Инерционная передача
IPC: F16H3/74
Filed: 1994-01-18
Granted: 1997-01-27
Abstract: Инерционная передача, содержащая установленное с возможностью вращения вокруг оси передачи водило с радиальными осями, размещенные по разные стороны от радиальных осей конические зубчатые центральные колеса, закрепленные на соосных ведущем и ведомом валах, конические зубчатые сателлиты, введенные в зацепление с центральными колесами и образующие с последними пары колес, имеющие разные по величине передаточные отношения, и маховики, установленные на радиальных осях водила, отличающаяся тем, что она снабжена жестко соединенным с корпусом передачи опорным коническим зубчатым центральным колесом, установленными на радиальных осях водила сателлитами, жестко соединенными с маховиками и введенными в зацепление с опорным колесом, и установленными на осях водила по разные стороны от оси передачи сблокированными по два сателлитами, внутренними и внешними относительно оси передачи, введенными порознь в зацепление с разными центральными колесами, при этом блоки сателлитов и сателлиты с маховиками размещены с возможностью независимого друг от друга вращения вокруг радиальных осей водила.
Patent RU-2063244-C1 (RU)
Title: Method of streptolyase solution stabilization
Inventor: STEKOLNIKOV LEONID I
IPC: A61K38/46
Filed: 1994-01-28
Granted: 1996-07-10
Abstract: FIELD: enzymology. SUBSTANCE: streptolyase solution - preparation containing enzyme streptokinase is isolated from hemolytic streptococcus C culture. Streptolyase is dissolved in 2-6% glucose aqueous solution and polymeric polysaccharide - hyaluronic acid is added at amount 1-2 mg per 100000 U streptolyase and ascorbic acid is added to solution at amount 20-30 mg per 100 ml solution. Enzyme streptokinase is used in medicine for thrombus lysis. EFFECT: improved method of stabilization. 1 tbl
Patent RU-2073760-C1 (RU)
Title: Method and apparatus for automatic stretching of tubular knitted article fitted over carrier frame
Inventor: PER LORENTSO MILORINI
IPC: D06C5/00
Filed: 1994-02-08
Granted: 1997-02-20
Abstract: FIELD: working of stocking articles. SUBSTANCE: method involves actuating cylinder to urge shifting of gripping device with clamping flexible jaws in the direction of stocking carrier form and away of it. In the process of movement, jaws are brought apart by shafts contacting with cam. At the end of motion, jaws are closed to clamp stocking at its side. During return stroke of cylinder the stocking is released. Thus pulling force is applied to stocking to stretch knitted weaves and eliminate creases. EFFECT: increased efficiency, simplified method and improved quality of knitted product. 7 cl, 2 dwg
Patent RU-2074291-C1 (RU)
Title: Twin connecting member
Inventor: SHTEFAN LIND
IPC: F16B13/08
Filed: 1994-08-10
Granted: 1997-02-27
Abstract: FIELD: civil engineering. SUBSTANCE: twin connecting member, in particular, for two stone slabs limiting an aperture, has sleeve-like member 1 with two opposite and entering holes 13 parts 2, 3 of a pin used to connect slabs 14, 18. The parts 2, 3 may be connected with members 4, 5 of the fastener. At least one of the two fastening members 4, 5 has conical bolt 6 to ensure high capacity to retain tractive and compressive forces additionally to installation. A part of bolt body is provided with flange 9 sinking into appropriate back bore 15 of parts 2, 3 of the pin with groove. Brace member 7 is fastened with wedge by face side of parts 2, 3 of the pin in closing slabs 14, 18 to the conical bolt 6 in hole 13. EFFECT: higher reliability. 2 dwg
Patent RU-2114463-C1 (RU)
Inventor: BEREZIN BORIS VLADIMIROVICH
IPC: G09C1/04
Filed: 1994-06-29
Granted: 1998-06-27
Abstract: FIELD: information transmission, in particular, hash functions in systems for generation of control sums, digital signature. SUBSTANCE: method involves functional converting of N-bit information which is represented by sequence of electric pulses into n-bit combination by means of sequential encryption of m-bit combination using next s-bit piece of converted N-bit binary information as key and m-bit result of previous encryption as encrypted information. When N bits are exhausted, new n-bit control combination from m-bit result of last encryption is chosen. EFFECT: impossibility of information substitution with same control sum.
Patent RU-2087859-C1 (RU)
Inventor: GINEVSKIJ SERGEJ P
IPC: G01B9/00
Filed: 1994-07-12
Granted: 1997-08-20
Abstract: FIELD: measurement technology. SUBSTANCE: device registering changes of optical length of fiber-optical interferometer has phase modulator, photodetector, signal formation and processing unit connected to output of photodetector and two sections of optical fibre. First section is positioned in front of fibre-optical interferometer, is intended for transmission of optical radiation to input of fiber-optical interferometer. Second section is located between fibre-optical interferometer and photodetector and is meant for transmission of optical radiation from output of fibre-optical interferomer to input of photodetector. Phase modulator is placed on first section of fibre. EFFECT: simplified design, improved functional reliability of device. 2 cl, 2 dwg
Patent RU-2099792-C1 (RU)
Inventor: ARTAMONOV MIKHAIL M
IPC: G07C3/00
Filed: 1994-07-25
Granted: 1997-12-20
Abstract: FIELD: engineering cybernetics, automated systems testing and evaluating technical condition of multiparametric objects. SUBSTANCE: process gives possibility to present telemetry information in graphical form easy to perception, to view total flow of telemetry information simultaneously on one screen of videomonitor, to use principle of spatial-time dependence of registered processes according to which response of pickup placed in epicenter of disturbance or closer than the rest to it is displayed on time scale first. Novelty of process lies in simultaneous display of total flow of telemetry information on condition of object in the form of matrix [ n x t ] , where n is number of telemetered parameters, t is time of their registration. Amplitude of telemetry signals is presented in color code of visible spectrum which makes it possible to determine timely and unambiguously source and location of emergence of disturbance on telemetered object using principle of spatial-time dependence of registered processes. EFFECT: timely detection of source of disturbance and points of their emergence telemetered objects, reduced time of analysis of telemetered objects and decreased number of technical aids for display of telemetry information. 3 dwg
Patent RU-2114574-C1 (RU)
Title: Method for making prognosis on optimum mode of extremity deformity correction
Inventor: SHEVTSOV V I
IPC: A61B17/56
Filed: 1994-08-09
Granted: 1998-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying computer program based on mathematical algorithms for building spatial bone models and their comparison. To carry out calculations and building graphic images averaged mean square deviation of deformed segment axis from its right spatial axes are used. EFFECT: enhanced effectiveness of prognosis on planning osteosynthesis operations. 4 dwg