baber/WOPTO huggingface dataset:
Patent RU-2067295-C1 (RU)
Title: Method of untiterrupted determination of content of ions-impurities in solution
Inventor: BURAK EKATERINA V
IPC: G01N27/02
Filed: 1992-04-23
Granted: 1996-09-27
Abstract: FIELD: industry, analytical instrumentation. SUBSTANCE: for determination of content of ions-impurities in solution with the use of conditivity apparatuses solution is let pass through ion-echange filter and electrodialysis cell. Content of ion-impurities in solution is found by change of electric conductivity of solution ahead of and after electrodialysis cell. EFFECT: enhanced authenticity of determination of content of ions-impurities. 1 dwg, 1 tbl
Patent RU-2078317-C1 (RU)
Inventor: GINIYATULLIN NAIL SH
IPC: G01L1/12
Filed: 1992-04-24
Granted: 1997-04-27
Abstract: FIELD: instruments for measuring force or tension in hardened plugging material. SUBSTANCE: device has field-effect transistor 1, piezoelectric ceramic filter 2, resistors 3, 6, 7, inductance coil 4, capacitors 5 and 8. EFFECT: increased reliability, varied output signal. 2 cl, 1 dwg, 1 tbl
Patent RU-2042019-C1 (RU)
Inventor: VOLKOV VLADIMIR V
IPC: E04B2/02
Filed: 1992-05-06
Granted: 1995-08-20
Abstract: FIELD: erection of temporary structures. SUBSTANCE: wall has blocks, vertically laid on ends and braced with their adjacent sides by means of fastening pieces, and plaster layers on the external and internal surfaces. Each block is made up of two radially dissected and rectilinearly stretched auto-tyres with the sides radially incised up to the tyre treads, facing one another in the block with tyre treads and braced by means of fastening pieces. Plaster layers are positioned on the wall furring, each being attached to the blocks by means of insertion pillars. The pillars are placed inside the blocks and braced by additional fastening pieces. The blocks are installed with bonding of joints. Wire can be used ar additional fastening pieces. EFFECT: enhanced reliability. 2 cl, 6 dwg
Patent RU-2028781-C1 (RU)
Title: Beehive
Inventor: KUZNETSOV ANATOLIJ P
IPC: A01K47/00
Filed: 1992-05-12
Granted: 1995-02-20
Abstract: FIELD: apiculture. SUBSTANCE: inner space of main beehive is divided into two side and one central sections by two vertical partitions. Each side section is provided with bottom having slit-like opening. Frames are positioned in central section. Each side section has additional bottom. There is slit-like opening between auxiliary and main bottoms. Each side section houses auxiliary vertical partition disposed at right angles relative to slit-like openings in bottoms. Disclosed beehive permits locating required amount of dehumidifier to maintain desired moisture content. EFFECT: more sophisticated design. 3 cl, 4 dwg
Patent RU-2110520-C1 (RU)
Inventor: MEL NIK P V
IPC: C07F9/09
Filed: 1992-04-01
Granted: 1998-05-10
Abstract: Сущность изобретения: обработка отработанных загущенных гидравлических жидкостей 70 - 85%-ным водным спиртом C 1  - C 3 . Выход 96,6%, кислотное число 0,04 мл/КОН/г. 2 з.п. ф-лы.
Patent RU-2095819-C1 (RU)
Inventor: STECHER WILLI
IPC: H02K15/00
Filed: 1990-12-04
Granted: 1997-11-10
Abstract: Использование. Для испытания исполнительного привода. Сущность: в способе для контрольного испытания исполнительного привода исполнительный привод снимают с арматуры с помощью подъемного устройства, позиционируют привод, соединяют с измерителем момента вращения, вводят в работу, тормозят исполнительный привод до момента срабатывания концевого выключателя, контролируя характеристику момента вращения, фиксируют его величину при отключении исполнительного привода и полученный отключающий момент сравнивают с заданным. Контроль характеристики вращающего момента осуществляют посредством измерительного вала с тормозом. 3 з.п. ф-лы, 1 ил.
Patent RU-2020618-C1 (RU)
Title: Conducting paste
Inventor: ZELEPUKIN ANDREJ V
IPC: H01B1/02
Filed: 1992-07-21
Granted: 1994-09-30
Abstract: FIELD: electronic engineering. SUBSTANCE: conducting paste composing organic binder (ethyl cellulose), terpineol, dibutyl phthalate, capron acid, and mineral part based on finely dispersed silver and low-melting glass is additionally doped with fraction of alkylbenzene having boiling point of 280-340 C in the following proportion, mass percent: finely dispersed silver - 65-70; low-melting glass - 11-14; ethyl cellulose - 0.3-0.7; terpineol - 10-16; dibutyl phthalate - 0.7-1.3; capron acid - 0.3-0.9; alkylbenzene - 4.7-5.1. EFFECT: improved resolution of conducting paste for precision printing of complex-configuration patterns. 2 tbl
Patent RU-2030944-C1 (RU)
Title: Device for forging hexagonal parts from sheet products
Inventor: FROLOV VIKTOR V
IPC: B21D28/06
Filed: 1992-08-20
Granted: 1995-03-20
Abstract: FIELD: forging of sheet products. SUBSTANCE: device has cutting punches arranged in transverse row. Strip edge cutting punches are also positioned in this row of punches. Knives for cutting uncut parts and thrust plank with openings for passage of uncut parts are positioned behind row punches. At first, several parts are cut from strip, then remaining parts are cut out. EFFECT: increased output of high-quality parts, reduced cutting force, improved geometry and ease of manufacture. 2 cl, 1 dwg
Patent RU-2055156-C1 (RU)
Title: Method for completion of horizontal well
Inventor: AFRIDONOV ILDAR F
IPC: E21B33/13
Filed: 1992-07-13
Granted: 1996-02-27
Abstract: FIELD: well operation. SUBSTANCE: method for completion of horizontal well provides for use of casing strings with holes closed with acid-soluble plugs of different chemical resistance. Prior to lowering the casing string, packers are arranged between acid-soluble plugs. They are put into service during well flushing. Plugs are dissolved after well flushing within the interval of producing formation. Then, well is cemented down to roof of the producing formation. Then, acid-soluble plugs are dissolved opposite the producing formation. Duration of well cementing is less than that of dissolving of acid-soluble plugs in the interval opposite the producing formation. EFFECT: provided local isolation of any section of well during its operation. 4 dwg
Patent RU-2039922-C1 (RU)
Title: Tubular heat exchanger
Inventor: PANKRATOV ALEKSANDR V
IPC: F28F1/40
Filed: 1992-02-25
Granted: 1995-07-20
Abstract: FIELD: heat power engineering. SUBSTANCE: diaphragm-type local resistances are mounted inside tubes; dimensions of these resistances and distances between them are determined by formulae taking into account characteristics of flow. EFFECT: enhanced reliability. 2 dwg
Patent RU-2037908-C1 (RU)
Inventor: MINAEV IVAN F
IPC: H01J61/54
Filed: 1992-09-07
Granted: 1995-06-19
Abstract: FIELD: electrical engineering. SUBSTANCE: gaseous-discharge lamp has burner of optically clear material filled with mercury and inert gas. Main and ignition electrodes electrically interconnected through limiting resistors are hermetically installed in each end of burner. Burner is attached to outer glass envelope. Components of element of lamp are so made that relation specified in description of invention is realized. EFFECT: improved operational efficiency and prolonged service life of lamp. 2 cl, 1 dwg, 1 tbl
Patent RU-2057742-C1 (RU)
Title: Raw mixture for making ash-ceramic heat-insulating articles
Inventor: SHATALOV VALENTIN I
IPC: C04B18/10
Filed: 1992-08-28
Granted: 1996-04-10
Abstract: FIELD: building industry. SUBSTANCE: raw mixture has refractory clay 2-50 wt.-% and light fraction of fly ash from heat and power plant 50-98 wt. -%. Prepared material shows density 0.5-0.75 g/cm 3 , bending strength 0.5-4.0 MPa, heat conductivity 0.17-0.24 W/m x K. EFFECT: enhanced quality of raw mixture. 2 tbl
Patent DE-10114291-C1 (DE)
Title: IC chip testing method compares voltage applied to one supply voltage terminal of each tested IC chip with detected voltage at different supply voltage terminal of IC chip
Inventor: WEBER FRANK
IPC: G01R31/28
Filed: 2001-03-23
Granted: 2002-09-05
Abstract: The testing method uses a contact card (40) for application of a test voltage to one of the supply voltage terminals of each of a number of IC chips (12) incorporated in a semiconductor wafer (10) and measurement of the voltage at a second supply voltage terminal of each IC chip, for comparison with the applied voltage, for acceptance or rejection of the IC chip.
Patent DE-10139864-C1 (DE)
Title: Oriented strand board, for general-purpose building industry applications such as loft insulation, has top surface random lines of anti-slip plastic
Inventor: TYCHSEN DETLEF
IPC: E04B7/20
Filed: 2001-08-14
Granted: 2003-06-18
Abstract: A building industry wood-based oriented strand board (OSB) has a top face (1) with an anti-slip surface. The anti-slip surface is formed by random irregular lines (2) of artificial resin or a plastic bonding agent.
Patent DE-10143856-C1 (DE)
Title: Verfahren und Vorrichtung zum Führen mindestens eines Werkzeuges
Inventor: PETRY WILLI
IPC: A01B69/00
Filed: 2001-09-07
Granted: 2003-04-10
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Führen mindestens eines Werkzeuges (10; 11) in bezug auf eine mittels Drähten (1) spalierte Kultur, wobei in einem als Führungsdraht ausgewählten Draht mittels eines sich periodisch ändernden Magnetfeldes ein Strom induziert wird, der ein sekundäres Magnetfeld um den Führungsdraht (1) herum erzeugt, das dann mit Hilfe von mindestens zwei auf gegenüberliegenden Seiten des Führungsdrahtes (1) befindlichen Magnetfeldsensoren (12, 13) gemessen wird, deren Meßwerte anschließend mit Hilfe einer elektronischen Steuereinrichtung (17) zu Steuersignalen weiterverarbeitet werden. DOLLAR A Um zu erreichen, daß das Werkzeug (10, 11) auf einfache Weise auch dann automatisch entlang eines als Führungsdraht ausgewählten Drahtes (1) nachführbar ist, wenn die Magnetfeldsensoren (12, 13) mit den Nutzsignalen Störsignale empfangen, die zwar eine größere Feldstärke, aber eine unterschiedliche Phase aufweisen als die Nutzsignale, schlägt die Erfindung vor, die Störsignale mit Hilfe eines phasenempfindlichen Gleichrichters (18, 19) aus dem empfangenen Signalgemisch herauszufiltern, indem ein mit dem Störsignal frequenzgleiches Referenzsignal, aber entsprechender Phasenverschiebung, dem Gleichrichter (18, 19) zugeführt wird.
Patent DE-10201642-C1 (DE)
Title: Radio communication system has 2 radio network controllers for provision of communication links using 2 different carrier frequencies
Inventor: AUTH ELISABETH
IPC: H04W88/08
Filed: 2002-01-17
Granted: 2003-12-11
Abstract: The communication system has a base station (NB) with 2 radio network controllers (RNC1,RNC2), for providing first communication links for transmission of signals via an air interface using a first carrier frequency and second communication links for transmission of signals via an air interface using a second carrier frequency. A common HF stage processes the signals for both communication links, each of the communication links assigned an identification used for directing the communication links to 2 communication terminals connected to the 2 radio network controllers.
Patent DE-10239754-C1 (DE)
Title: Buckle for a vehicle safety belt, with a system of magnets and a magnetic field sensor to register the belt force, has an additional sensor to detect and eliminate external magnetic field interference
Inventor: KNOERLE BERND
IPC: B60R22/48
Filed: 2002-08-29
Granted: 2003-10-30
Abstract: The buckle, for a vehicle safety belt, has a measurement system to register the belt force using magnets and a magnetic field sensor. To switch off interference magnetic fields acting on the measurement assembly (26,28), an additional sensor (30) for magnetic field interference is linked to the measurement system so that a change in the sensor output signal is converted into a correction to the control signal from the sensor, so that its output signal remains constant. The carrier plate (25) for the sensor is linked by a cable (31) to the carrier plate (27) for the sensor.
Patent DE-19503314-C1 (DE)
Title: Glass screen, esp. for use in motor vehicles
Inventor: CORNILS GERD
IPC: B60J10/70
Filed: 1995-02-02
Granted: 1996-06-20
Abstract: A glass screen, esp. for use as a vehicle windscreen, has a U-shaped profile section which can accommodate adhesive, anchoring projections for the adhesive extrusion, and a connection between the frame profile and the hardened adhesive. The profile section has an inner cross section which broadens conically. After the glass is released from the frame of the profile (4), the glass is pushed onto the hardened adhesive (13) until the anchoring projections. The frame profile pref. consists of an elastomer polyolefin, of isotactic polypropylene and ethylene propylene diene rubber, and the adhesive consists of a single component polyurethane.
Patent DE-19508223-C1 (DE)
Title: Telecommunications system with variable subscriber line matching
Inventor: GROSSMANN PETER
IPC: H04M1/71
Filed: 1995-03-08
Granted: 1996-08-08
Abstract: Analogue subscriber connection units (TAE1,TAE2) are linked in a network (GSTN) contg. e.g. three exchanges (GSW,GSW1,GSW2) serving different numbers of communication terminals (KEA,KEB,KEn). A controller (SI) sends measurement signals from a generator (MTG) to one connection unit (e.g. TAE1) and receives them (MTE) back from the other when the units are interconnected. A microcontroller ascertains transmission parameters of the physical link between the units on the basis of the transmitted and received measurement signals. It produces commands for varying the input impedance of the two-wire/four-wire sides by a switching device (SW1) in e.g. an analogue switch matrix (SW).
Patent DE-19532703-C1 (DE)
Title: Pump or hydraulic motor with inner and outer rotors
Inventor: BEEZ GUENTHER
IPC: F04C14/22
Filed: 1995-09-05
Granted: 1996-11-21
Abstract: The outer rotor (7) slides in relation to the inner one (5) in the bearing of a control slide and has bearings for the dogs (9), which bridge the gap between the rotors and slide and tilt in grooves in the inner one to give a pumping effect. Each dog has, between its head and foot on one side only, a curved face in contact with the groove side. On the inner rotor there is one dog between extended and retracted dogs which bears its curved face against a groove side and tilting for a limited amount. At its foot it slides against both groove sides, so as to transmit the drive to the outer rotor. The thrust faces of the head are of smaller cross-section than those of the foot. Below the head and before the curved face is an edge limiting the face to the corresponding radius on the inner rotor. In the groove side opposite the radius is a recess extending below the dog foot, forming the passage for an additional pump chamber (32).
Patent DE-19537160-C1 (DE)
Title: Monitoring of functioning of ink jet print head
Inventor: SEIKEL MICHAEL DR
IPC: B41J2/125
Filed: 1995-10-06
Granted: 1996-12-19
Abstract: The flow rate of ink transferred over a line 21 from a reservoir 2 to an ink jet print head 1 is monitored by a sensor 5 that generates a digital input to a processor 3. The actuation pulse signals applied by a control circuit 6 to the head are counted and the value fed as a digital value to the processor. The two values are compared. If their difference value deviates from a predetermined difference value, the printing process is interrupted and a cleaning process 4 for the head is initiated. and a difference value determined.  During cleaning, the flow rate is measured. Changes in the rate are calculated as an indicator of the cleansing appts. functioning. After cleaning, the printing process is started and both values taken from the same starting point. During cleaning the flow rate value is compared with a stored value. If it differs from the stored value, the cleaning process is interrupted for an error correcting of the cleaning appts.
Patent DE-19544698-C1 (DE)
Title: Magnesium oxide substrate containing copper oxide
Inventor: SCHUELER CLAUS CHR DR
IPC: C04B35/053
Filed: 1995-11-30
Granted: 1997-06-05
Abstract: A magnesium oxide substrate containing copper oxide has the composition: (Mg1-xCux)O (where, x=0.01-0.1). Also claimed is a method to produce the above substrate comprising: (a) mixing a first powder containing magnesium and oxygen with a second material containing copper and oxygen and drying to form a powder mixture, the amount of the second powder in the powder mixture being 1-25 mol.%; (b) calcining the powder mixture at 600  deg C or more; (c) moulding or sealing the calcined powder; and (d) sintering at 1050  deg C to less than 1350  deg  C.
Patent DE-19548448-C1 (DE)
Title: Stand device on which number of traffic signs, publicity panels or similar, are fitted or exchanged
Inventor: RIES KURT
IPC: E01F9/662
Filed: 1995-12-22
Granted: 1997-03-27
Abstract: The upper frame structure is pivotable from a vertical usage position into a horizontal transport position where it can be secured. Half panels (8-13) are arranged on an all-round running rectangular panel base frame (6) on vertical pivot axes (7) corresp. to the usage position. Two adjacent panels form a complete picture. The panel base frame is pivotable around a cross axis (14) on the lower frame structure and in the usage position can be fixed on the lower frame structure (2). The panel base frame can be secured in the transport position on the upper frame structure.
Patent DE-19602079-C1 (DE)
Title: Manufacture of a self-focusing micro spectrometer reflection grid
Inventor: SCHUBERT KLAUS DR
IPC: G02B5/18
Filed: 1996-01-20
Granted: 1997-05-15
Abstract: In a process to manufacture a self-focusing reflection grid for micro spectrometers, foil strips are applied to supporting structures upon the micro spectrometer housing, or housing components. The grid is assembled by: (a) a metal or plastic foil (1) being drawn around the tensioning disc (3) on an ultra-precision lathe; (b) the tensioning disc (3) is rotated, and the foil (1) worked into the parallel rows of micro-ratchet edges (5a), producing a micro-diamond shaped grid of predetermined width and depth; (c) the foil (1) is then sub-divided into numerous, small, bending foil strips (5) by means of cuts (1d) made parallel to the lathe axis of rotation (3a); and (d) the cut intervals (1d) determine the height of the grid points.
Patent DE-19650822-C1 (DE)
Title: Lock for adjustable installation of road vehicle seat
Inventor: LANGE DIETER
IPC: B60N2/235
Filed: 1996-12-07
Granted: 1998-04-30
Abstract: A toothed segment (1) is firmly connected to the vehicle seat and a stop catch arm (2) is movably located, having stop teeth (2c,2d) which engage in the securing teeth (1c,1d) of the tooth segment. The securing teeth and the stop teeth have tooth areas next to one another, which on adjacent discs (1a,1b,2a,2b) of the tooth segment and stop catch are firmly connected to one another.   The teeth are displaced in relation to one another by less than a tooth thickness in the part circle peripheral direction, so that the teeth (1c and 2c; 2s and 1d) of the tooth segment and the stop alternately engage with one another, securing the tooth segment and the stop against a displacement in the direction of the tooth width. The stop (2) can be a pivotably located stop pawl or a rotatably located gearwheel.
Patent DE-19719039-C1 (DE)
Title: Heavy-duty disconnector i.e. generator-circuit breaker based on vacuum interrupters
Inventor: ANGER NILS DIPL PHYS
IPC: H01H33/14
Filed: 1997-04-30
Granted: 1998-06-10
Abstract: A heavy current disconnecter including an interrupter unit per phase for three-pole switching of the rated current and the short-circuit current, in which each of the three-pole interrupter units is equipped with a separate drive device. The three-pole interrupter unit (DUE) formed by at least one circuit-breaker, of the first kind, carrying the rated current (I ne) and by a circuit-breaker, of the second kind, switching the short-circuit current and the rated current (I ks and I ne). The circuit-breakers of the first and second kind (LSN and LSK) have a common drive unit (ATE), and the circuit-breaker of the second kind (LSK) has a short throw or stroke compared with the first type of circuit breaker. The circuit breakers of the two kinds are more specifically realised by use of vacuum interrupters of the first and second kind.
Patent DE-19806256-C1 (DE)
Title: Dispenser for dental filling amalgam
Inventor: OPPAWSKY STEFFEN
IPC: A61C5/62
Filed: 1998-02-17
Granted: 1999-05-12
Abstract: The dispenser has a cartridge engagement face (28) opposite the rear side of the chamber (6). A retaining sleeve (13) is spring biased (14) longitudinally of the chamber. The sleeve has an engagement face for contacting the rear face of the amalgam cartridge (15).
Patent DE-19813034-C1 (DE)
Title: Cage for pigs
Inventor: VIEREGGE CLAUS-JUERGEN DIPL IN
IPC: A01K1/00
Filed: 1998-03-25
Granted: 1999-01-14
Abstract: The cage has side meshes (1,2) which form a surrounding fence. An opening (20) has two door leaves (6) which are connected via door hinges (3,4) to the side meshes. The doors are each rotatable around a vertical axis (XX). The door hinges have stop recesses (21) at their outer walls, and to hold them in the selected position,  each a door has hook (7).  The door leaves are raisable using a control lever (8) for one handed operation. The lever is rotatable  in a tube (13) in a carrier rail (10) against the bias of a spring (9).
Patent DE-19853761-C1 (DE)
Title: Sealing covers in coal-filling holes on top of coke ovens by casting hardening mass comprises flushing pipework and distributor on completion, to prevent blockage by deposits
Inventor: SCHUECKER FRANZ-JOSEF
IPC: C10B25/24
Filed: 1998-11-21
Granted: 2000-03-30
Abstract: A container (3) on the charging car carries a set quantity of sealant, which is forced to an annular distributor (4) under pressure. This is located above the opening (2). After delivery, pipework (5) from the container outlet is flushed with water.  An Independent claim is included for the casting equipment carrying out the sealing process. Preferred Features: The sealant mass is supplied tangentially to the distributor, and emerges from an annular slot or holes, on the distributor underside, for uniform mass distribution around the circumference. Sealant flows from the container into a dosing vessel (6) constructed for pressurization. After receiving the given quantity for sealing, Compressed is introduced into its top, forcing sealant out. Flushing follows. Water is taken from a flushing tank and withdrawn from the pipework ahead of the distributor, to be returned to the flushing tank. Flushing of the annular distributor takes place as the charging car is filled at the coaling bunker.
Patent DE-19901189-C1 (DE)
Title: Voltage surge drive system for use in robotics has a tumble disk wave generator with balls riding between the grooves round the tumble disk and within the flexible outer ring
Inventor: BARTH OLIVER
IPC: F16H49/00
Filed: 1999-01-14
Granted: 2000-09-21
Abstract: The voltage surge drive system has a number of toothed circular spline units and a toothed flexible spline unit together with a wave generator which applies a dynamic distortion to the flexible spline unit. The teeth of the flexible spline mesh with the teeth of the circular spline in two separate zones so that the flexible spline moves in relation to the circular spline. The wave generator is a tumble disk (1) with a circular edge round the circumference containing a V-groove (2), with two groove surfaces at an angle to each other. The flexible spline is a flexible outer ring (4), with a groove on the inner side and teeth on the outer side. Balls (3) ride between the grooves of the flexible outer ring and the tumble disk. The tumble disk (1) is deflected round a center point (5). The specification is an addition to DE19747566.3.