baber/WOPTO huggingface dataset:
Patent RU-2087304-C1 (RU)
Inventor: TSAREV GENNADIJ I
IPC: D21J3/00
Filed: 1992-01-30
Granted: 1997-08-20
Abstract: Использование: преимущественно для производства плит. Сущность изобретения: с целью повышения технологичности производства путем упрощения и удешевления получения связующего на основе талловых продуктов при одновременном повышении физико-механических показателей и водостойкости древесно-волокнистых материалов в качестве связующего используют аддукт сульфатного мыла и водорастворимых солей поливалентных металлов, например сульфатов меди, цинка, магния, железа или алюминия, которое используют в количестве 1-14% от абсолютно сухой древесной массы. 2 табл.
Patent RU-2073762-C1 (RU)
Title: Rail chair
Inventor: KASYLKASOV ZHENYS MADYKENOVICH
IPC: E01B9/42
Filed: 1992-03-19
Granted: 1997-02-20
Abstract: FIELD: railway transport; permanent way; rail tracks. SUBSTANCE: rail chair consists of two parts 2, 3, each provided with rail foot grip 4. Parts 2 and 3 are matter through side surfaces with plane of contact 8 being square to longitudinal axis of rail. Parts 2, 3 are mounted on tie 7 for displacement along plane of contact 8. Grips 4 are located on ends of parts 2 and 3. EFFECT: improved quality of rail tracks. 3 dwg
Patent RU-2003436-C1 (RU)
Inventor: IVAKIN SERGEJ B
IPC: B22F3/12
Filed: 1992-04-01
Granted: 1993-11-30
Abstract: Готов т шихту из порошков оксидов вольфрама  и меди, подвергают ее термообработке на воздухе  при температуре 400 - 600&deg; С. восстанавливают  в атмосфере водорода при температуре 750  - 980&deg;С, прессуют, спекают и провод т отжиг при  температуре 330 - 360&deg;С в течение 20 - 5 ч 1  таб
Patent RU-2045430-C1 (RU)
Title: Undercar generator suspension
Inventor: CHERNYSHEV ALEKSANDR ALEKSANDR
IPC: B61C9/48
Filed: 1992-04-08
Granted: 1995-10-10
Abstract: FIELD: transport; electric cars with motors mounted on bogie frames and driving axles. SUBSTANCE: suspension has generator eyes coupled with bogie frame brackets by joints of torque rod 14, and also tensioning and damping devices. Damping device has horizontal rod coupled through flexible bushings and brackets with bogie frame 11. Brackets of damping device have guide 9 located in slots of sections 10 connected across frame 11 for adjustment and relative fixing members 12 and 13 coupled with guides. Axis of horizontal rod from which generator is movably suspended between flexible bushings by means of eyes lies in one plane with center of gravity of generator and is square to axis of generator. Torque rod is made in form of coupler 14 with left-hand and right-hand thread which connects screw links 15, 16 of spatial joints 17, 18 of generator and frame. Torque rod is inclined relative to generator axis through angle not exceeding 45 degrees. EFFECT: enhanced quality of suspension. 3 cl, 2 dwg
Patent RU-2032654-C1 (RU)
Inventor: LEBEDEV SERGEJ A
IPC: C07C25/13
Filed: 1992-03-18
Granted: 1995-04-10
Abstract: FIELD: preparation of films and coatings. SUBSTANCE: the product is a,α,α′,α′ tatrafluoro-p-xylene; reagent 1 is -α,α,α′,α- tetrabromo-p-xylene, reagent 2 is antimony trifluoride. Synthesis condition: the temperature is 100-150 C, the pressure os 20-100 mm Hg in the absence of a solvent. The resulting products are removed form the reaction mixture. Antimony trifluoride is used in an excess of 30-70 wt % based on the stoichiometric amount. The yield is 62-78%. EFFECT: improved process. 2 tbl
Patent RU-2055550-C1 (RU)
Inventor: DIAMENT LEONID R
IPC: A61F5/04
Filed: 1992-05-05
Granted: 1996-03-10
Abstract: FIELD: medicine. SUBSTANCE: device for immobilization of limb has supports for limb distal and proximal fragments hinged to each other. Each support is telescopic and has fastening unit. Support has stationary part 2 in form of clamp and draw-out L-shaped part 3. Fastening unit includes three locks 6, two of which are located on horizontal surface of support, and one lock is located on vertical surface. Each lock 6 consists of rod and clamp. Rod is secured to one of support parts and groove is made on conjugated part. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2034055-C1 (RU)
Title: Method for pelletizing iron ore concentrates
Inventor: IVANOV NIKOLAJ S
IPC: C22B1/243
Filed: 1992-07-08
Granted: 1995-04-30
Abstract: FIELD: metallurgy. SUBSTANCE: used as binding agent in pelletizing iron ore concentrate is amorphous-siliceous rock. Addition of ground rock to mixture in the amount of 0.5-2.0% of concentrate mass makes it possible to produce pellets with improved metallurgical properties. In this case, fully excluded from the process is use of expensive and difficulty available alkali bentonite. Perfect binding and strength properties of amorphous-siliceous rock are accounted for nature of its formation - presence in certain amount of clay, carbonate and zeolite components (20-40; 5-25 and 5-10%, respectively). EFFECT: higher efficiency. 2 tbl
Patent RU-2067255-C1 (RU)
Title: Guard device for zone of roller bending of sheet
Inventor: PEREKRESTOV BORIS S
IPC: F16P1/02
Filed: 1992-08-21
Granted: 1996-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: guard device consists of bearing table 5 and L-shaped shield 3 mounted on the table through guide members 4. Shield 3 is mounted above the bearing table so that its long arm is inclined to the plane of the bearing table at 20°-30°. The short arm that is bent out with respect to the long arm at 90±20° points to the top roller for permitting movement in the guide members rigidly secured to the bearing table. A sheet to be rolled passes through the gap formed by bearing table 5 and shield 3. After completion of the rolling, a sheet abuts against the short arm of shield 3 and its further trajectory is directed to the zone where an operator works. EFFECT: enhanced reliability. 3 dwg
Patent RU-2042171-C1 (RU)
Inventor: ZOZULYA ALEKSANDR FEDOROVICH
IPC: G05D7/06
Filed: 1992-07-07
Granted: 1995-08-20
Abstract: FIELD: heat engineering. SUBSTANCE: system has a set of connected in series apparatuses 1 of instantaneous boiling up, condensers of which are coupled with the source of cooling water, and pickups 2,3 and 6,7 of heat carrier and cooling water temperature respectively at the inlet and outlet of the set. The pipe lines for cooling water are interconnected through a by-pass line with controlling member 12 at the inlet of the first condenser and at the outlet of the last condenser. The system is provided also with pickups 4 and 8 for measuring flow rates of the heat carrier and cooling water respectively, controller 9 of flow rate of the cooling water, first computing unit 5, second computing unit 11, and additional pickup 13 of temperature of cooling water with controller 14. EFFECT: enhanced speed of response. 2 cl, 1 dwg
Patent RU-2031786-C1 (RU)
Title: Mixer rotor
Inventor: SYUZEV NIKOLAJ V
IPC: B28C5/12
Filed: 1992-09-29
Granted: 1995-03-27
Abstract: FIELD: construction engineering. SUBSTANCE: mixer rotor has carriers 3 with mixing blades 5 secured on each carrier by means of bracket 4. Bracket 4 connecting carrier 3 with blade 5 is made in form of rectangular bent plate 6 straddling part of carrier 5 dipped in mix. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2021868-C1 (RU)
Inventor: CHUMANOV YULIAN M
IPC: B22D11/00
Filed: 1992-08-20
Granted: 1994-10-30
Abstract: Сущность изобретения: способ непрерывной разливки металлов включает подачу металла в кристаллизатор, вытягивание из него слитка с переменной скоростью, сообщение кристаллизатору возвратно-поступательного движения, подачу на мениск металла в кристаллизаторе слоя шлаковой смеси, охлаждение рабочих стенок кристаллизатора проточной водой, охлаждение поверхности слитка под кристаллизатором охладителем, а также измерение температуры тела рабочих стенок кристаллизатора по длине и периметру слитка при помощи термопар. В процессе непрерывной разливки измеряют температуру тела рабочих стенок кристаллизатора по длине слитка, находящегося в кристаллизаторе, не менее чем на двух уровнях на расстоянии 0,2 ... 0,3 и 0,35 ... 0,5 от мениска металла в кристаллизаторе и с шагом по периметру слитка, равным 0,3 ... 1,2 его толщины. При увеличении значения температуры на нижнем уровне до 50 ... 95% от значения температуры на верхнем уровне хотя бы на одном шаге измерения по периметру слитка увеличивают удельные расходы охладителя под кристаллизатором на 10 - 40% от рабочего значения на длине, равной 0,5 5 толщины слитка. При уменьшении значения температуры на нижнем уровне до 6 ... 49% от значения на верхнем уровне уменьшают удельные расходы воды до рабочего значения. 1 табл.
Patent DE-10028295-C1 (DE)
Title: Stufenschalter
Inventor: LESSMANN-MIESKE HANS-HENNING
IPC: H02P13/06
Filed: 2000-06-07
Granted: 2001-08-16
Abstract: Die Erfindung betrifft einen Stufenschalter zur unterbrechungslosen Umschaltung zwischen verschiedenen Wicklungsanzapfungen eines Regeltransformators, bestehend aus einem Stufenwähler zur leistungslosen Vorwahl und einem Lastumschalter zur eigentlichen unterbrechungslosen Umschaltung unter Last. Nach der Erfindung weist der Lastumschalter als Schaltelement mindestens eine Diamantmembran auf, die mittels aktivierbarer Elektronenstrahlen gezielt partiell in einen leitfähigen Zustand versetzt werden kann.
Patent DE-10031837-C1 (DE)
Title: Complementary MOSFET bus driver circuit has input and output stages each provided with 2 complementary MOSFET's connected in series with diode between MOSFET's of input stage bridged by MOSFET
Inventor: ROMBACH GERD
IPC: H03K19/003
Filed: 2000-06-30
Granted: 2001-06-13
Abstract: The bus driver circuit (10) has an input stage and an output stage which are each provided with 2 complementary MOSFET's (P1,N1; P2,N2) with their source-drain paths connected in series between a supply voltage terminal and earth, the gates of the input stage MOSFET's providing the circuit input and the gate of one of the output stage MOSFET's coupled to the junction between the input stage MOSFET's and the gate of the other output stage MOSFET coupled via a negator to the circuit input. The junction between the MOSFET's of the output stage provides the circuit output (18), which is coupled to the gate of the first MOSFET of the output stage via a further MOSFET (P3) of similar type. The MOSFET's of the input stage are coupled via a diode (D) across which is connected the source-drain path of a MOSFET (P4) coupled to the circuit output at its gate.
Patent DE-10057535-C1 (DE)
Inventor: FEISTNER KLAUS DIETER
IPC: B03C1/247
Filed: 2000-11-20
Granted: 2002-08-22
Abstract: In an arrangement which including a motor-driven system for the separation of non-magnetisable metals, vibrations and resonances which generally are present in such arrangement, are eliminated. This is accomplished by utilizing a drum mounted on and rotating about a stator, within which a magnetic rotor fitted with permanent magnets is eccentrically arranged and mounted on said stator. The stator is provided with a balance weight for mass balance.
Patent DE-10058078-C1 (DE)
Title: Integrated circuit with analyzer protection has gaps left by first group of conducting tracks in wiring plane and filled by second group of conducting tracks provided for protection of IC
Inventor: JANKE MARCUS
IPC: G06F21/87
Filed: 2000-11-23
Granted: 2002-04-11
Abstract: The device has a substrate with circuit elements and at least one wiring plane (10-13) with a first set of conducting tracks (20). Gaps are left by the first set of conducting tracks in the wiring plane that are filled by a second set of conducting tracks (30) provided for the protection of the integrated circuit.  Independent claims are also included for the following: a method of manufacturing an IC.
Patent DE-10058748-C1 (DE)
Inventor: DIRSCHERL MARKUS
IPC: B22F3/00
Filed: 2000-11-27
Granted: 2002-07-25
Abstract: The present invention relates to a method for producing a part ( 108, 200, 300 ), comprising the following st
Patent DE-10128413-C1 (DE)
Title: Method for opening a glued joint of a load-carrying structure of a motor vehicle bodywork involves embrittlement of the adhesive by immersing the joint zone into a refrigerating agent or by spraying it with such an agent
Inventor: DIRMEIER GEORG
IPC: B29C65/76
Filed: 2001-06-12
Granted: 2002-12-19
Abstract: The method for opening a glued joint between at least two frame elements (1, 1') of a load-carrying structure of a motor vehicle bodywork involves mechanical separation of the frame elements after embrittlement of the adhesive by immersing the joint zone (9, 9') into a refrigerating agent or by spraying it with such an agent (11).
Patent DE-10160292-C1 (DE)
Title: Motor vehicle with automatic emergency position indicator, displays position information from navigation or position indication system in user interface if hazard warning system activated
Inventor: SCHILGEN OLAF
IPC: G01C21/36
Filed: 2001-12-07
Granted: 2002-12-05
Abstract: The motor vehicle has a navigation system or an automatic position detection arrangement without navigation and position indication in emergency situations. The position information of the navigation or position indication system is presented for display by the user interface coupled with the switching on of the hazard warning system. The switched off navigation device automatically switches on after switching on the hazard warning flashers.
Patent DE-10208818-C1 (DE)
Title: Separating plate used for the abrasive cutting of workpieces comprises a supporting plate having a sintered grinding segment arranged on the periphery
Inventor: HESS KAI-UWE
IPC: B28D1/12
Filed: 2002-03-01
Granted: 2003-03-20
Abstract: Separating plate comprises a supporting plate (1) having a sintered grinding segment (4) arranged on the periphery. The grinding segment is made from a metal matrix with embedded diamond grains. The metal matrix contains 76-100 wt.% metal components and 0-24 wt.% other components, especially auxiliary cutting materials such as carbides, preferably titanium carbide or corundum. The metal components of the metal matrix comprises 8-16 wt.% iron, 27-35 wt.% nickel, 32-40 wt.% bronze and 9-33 wt.% zinc, tungsten or molybdenum. Preferred Features: The metal matrix contains 13-25 wt.% of a further metal component. The supporting plate supports several grinding segments on its periphery which are separated by recesses (6) or cuts.
Patent DE-19508617-C1 (DE)
Title: Ultrasonic key-wire bonding for microwires of aluminium@, palladium@ and/or copper@
Inventor: MONSER HANS-PETER DIPL ING
IPC: H01R43/02
Filed: 1995-03-10
Granted: 1996-05-09
Abstract: Ultrasonic key-wire bonding process for microwires of aluminium, palladium and copper and alloys of these materials to bondable substrates at ambient temperature, using a gold wire bonding tool having at least one groove transverse to the direction of oscillation in its bonding foot and producing microwire contacts with two completely separate weld zones (9,10) in the contact area in one bonding operation.  A bonding tool is also claimed.
Patent DE-19511222-C1 (DE)
Title: Solid wood housing for data processing equipment, such as computer
Inventor: ETTENHUBER GERHARD
IPC: G06F1/18
Filed: 1995-03-27
Granted: 1996-08-08
Abstract: The housing of an electronic data processing system is produced with a base and top section (1,9) that have formed slots to allow mounting of the side panels (11,13). The front and rear panels are fitted into the frame and these have a range of functional units set into them, e.g. keyboard elements and displays. The solid wood used in the housing construction is insensitive to sunlight heating and in the event of fire does not produce dangerous fumes. A housing in solid wood may also be used for VDU monitors.
Patent DE-19535122-C1 (DE)
Title: Data calculation method for control of rail-bound traffic
Inventor: WITTE MARTIN DR
IPC: B61L3/00
Filed: 1995-09-21
Granted: 1997-01-23
Abstract: A method for calculation of data in order to control rail- borne vehicles, in which movement magnitudes (ai(v)) describing the acceleration behaviour of the vehicle are measured. Time-dependent speeds (vi(t)) are determined from movement differential equations of the track-bound vehicle. The speeds are stored. The possible speeds (vi) in an arbitrary number of speed intervals are sub-divided, and an approximation integral (AIil) is formed for all the movement magnitudes (ai(v)) for the speed approximation intervals. The approximation integral is then stored. An approximation factor (pil) is calculated, for each track vehicle (Fi) to be controlled, in all the speed approximation intervals.  An approximated solution (ALil) of the movement differential equations for the speed approx. intervals is derived from the stored speeds (vi(t)) for the movement differential equations and the approximation factor.
Patent DE-19536778-C1 (DE)
Title: Groundwater seal forming machine for continuous seals against metal contaminants
Inventor: PAURAT FRIEDRICH WILHELM
IPC: E02F5/06
Filed: 1995-10-04
Granted: 1997-04-24
Abstract: A machine for creating a continuous seal below ground level, preferably in  sand, comprises a) a continuously moving equipment carrier (2); b) a vertically aligned ground cutting tool (3) which moves in and out of the ground and has an arm (10) carrying a cutting chain whose operating plane is in the same direction as the travel of the equipment carrier (2); c) a ground compressing screw (4) with a spiral compressing member (5) which follows the cutting tool (3) and; d) injection nozzles (6) for injecting a sealing solution and/or suspension arranged along the length of the cutting tool (3) and fed by a line (7) from a compressor block (8) with a storage vessel (9) for the solution and/or suspension. Ground material is loosened to allow fluid injection and no material is removed from the ground during the cutting operation.  Also claimed is a machine for forming a continuous seal against metals suspended, or dissolved in groundwater and includes the use of a sealing solution and/or suspension comprising water and a metal absorption agent, especially for radio active metals, such as a polyelectrolyte, preferably a synthetic type from the 'PAN-YHA' group. The solution and/or suspension is injected into the earth loosened by the cutting tool (3) and after compression by the screw (4) forms a seal.
Patent DE-19621595-C1 (DE)
Title: Di:carboxylic ester(s) use as effective antifoam in cooling lubricant with good heat removing property
Inventor: HAUT CHRISTIAN DE
IPC: C10M145/38
Filed: 1996-05-30
Granted: 1997-09-11
Abstract: The proposal is for the use of bicarboxylic acid esters of formula (I) in which X is (a), Ph or CH=CR<1> and R<1> is H or CH3, R<2> is polypropylene glycol radicals, possibly end-group closed with C1 to C8 alkyl radicals, with a molecular weight of 500 to 5000, and R<3> is a linear or branched, saturated or unsaturated fatty alcohol radical with 6 to 36 C atoms and n is a number between 1 and 12, as anti-foaming agents in cutting fluids. The cutting fluids obtained are distinguished by excellent foaming control and good cold behaviour.
Patent DE-19635782-C1 (DE)
Title: Cutter machine for food
Inventor: KOENIG WINFRIED
IPC: B26D7/22
Filed: 1996-09-04
Granted: 1997-10-30
Abstract: The cutter machine has a circular blade and the distance of the material rest (23) at right angles to the cutting plane (6) is adjustable by an adjustment device between a minimum distance and further distance. The setting device for the stop plate (7) is coupled to this adjustment device; so that when the stop plate is moved into the safety position, the distance of the material rest from the cutting plane is changed to the further distance and when the stop plate is moved into the cutting position the distance is changed to the minimum distance. The minimum distance of the material rest from the cutting plane is constant in each cutting position of the stop plate.
Patent DE-19700054-C1 (DE)
Title: Jet nozzle for equipment used to remove coatings on surfaces
Inventor: SCHICK HERMANN
IPC: B44D3/16
Filed: 1997-01-02
Granted: 1998-04-30
Abstract: A disc (8) closes the axial outlet (3), and in the centre of it is a funnel-shaped outlet aperture (10), the funnel (11) of which widens to the chamber (12). The funnel has a rectangular cross-section, the width of which is at least twice as large as its height. The cross-section of the outlet aperture (10) in its direct outlet area has preferred dimensions of width x height ie.1.6 mm x 0.7 mm. The wide funnel surfaces in relation to the longitudinal axis (L) of the jet nozzle (1) running through the outlet aperture are inclined at an angle alpha and the narrow funnel surfaces in relation to the longitudinal axis (11) at an angle beta. Alpha can vary between 10 deg  and 45 deg , but is preferably 15 deg  and beta can vary between 20 deg  and 80 deg , but preferably is 80 deg .
Patent DE-19719230-C1 (DE)
Title: Arrangement for manufacturing printing plates
Inventor: FISCHER HERMANN
IPC: G03F7/20
Filed: 1997-05-07
Granted: 1999-02-18
Abstract: The arrangement has an illumination station (1) with an illumination device (5) and associated plate holder (6) and a transport element (4) which can be loaded and unloaded outside the illumination station. The transport element is a rotary drum. The capacity of the plate holder corresp. to half the capacity of the transport drum which can be rotated through 180 degrees to alternate the positions of the halves, which have independently actuated plate holders.
Patent DE-19726802-C1 (DE)
Title: Aqueous dispersion of different fluoro-polymers giving compact, thick film with high dielectric strength
Inventor: BLAEDEL HERMANN DIPL ING
IPC: C08J5/04
Filed: 1997-06-24
Granted: 1998-06-10
Abstract: The invention relates to aqueous dispersions of fluoropolymers obtained by emulsion polymerisation, containing at least one fluoropolymer A) with a mean particle size (number average) of at least 200 mn and at least one fluoropolymer B) with a mean particle size (number average) of no more than 100 nm. One of the components A) and B) is a thermoplastic material and the other component cannot be processed from its melted form. In the dispersion as a whole, numeric distribution of particle diameter is non-unimodal. Said dispersions are suitable for soaking, impregnating or coating surfaces, for example fibres or flat structures made of fibres or porous substances, in particular for coating fibre glass tissues, and for the formulation of metal coating systems.
Patent DE-19728761-C1 (DE)
Title: Non-key type access control unit for motor vehicle with access authorised control
Inventor: PRETZLAFF VOLKER
IPC: G07C9/00
Filed: 1997-07-05
Granted: 1998-09-24
Abstract: According to the invention, a keyless device for controlling access to automobiles comprises a transceive device which is associated with an automobile, and a mobile transponder. Said transceive device consists of several transmitters working in the inductive frequency range, each low frequency transmitter being associated with a particular automobile door. Each low frequency transmitter emits a low frequency code signal characterising said transmitter. A high frequency transceive unit is associated with both the transceive device located in the automobile and the transponder, for carrying out a question and answer dialogue on the high frequency channel. At least one answer signal sent from the transponder to the transceive device located in the automobile contains a code corresponding to the code which is required in a received low frequency code signal for locating a person carrying the transponder. The access control process begins as soon as the transponder is brought into the range of operation of a low frequency transmitter. The access authorisation is checked over the high frequency channel during the interval before the person actually arrives at the automobile door he wants to open so that the automobile door is always unlocked for the authorised user.