baber/WOPTO huggingface dataset:
Patent RU-2067508-C1 (RU)
Title: Method for production of pipes
Inventor: ONISHCHENKO VASILIJ V
IPC: B21C37/12
Filed: 1992-05-22
Granted: 1996-10-10
Abstract: FIELD: production of pipes. SUBSTANCE: method for production of pipe from coil billet by coaxial stretching of ends of sheet billet with subsequent fastening of edges coming in contact by screw spiral line. The method is characterized in that in order to simplify formation of pipe and obtaining stable sizes of its diameter the edges of sheet billet prior to coiling into coil are deformed to form after stretching the lock of the sheet contacting edges. Contacting edges are joined by any method, for instance, by electric welding. EFFECT: higher economic efficiency, particular, in making pipelines of large diameter in the remote regions, for instance, oil and gas pipelines for deposits in Siberia. 1 dwg
Patent RU-2001167-C1 (RU)
Inventor: AZAROVA MAJYA T
IPC: D01F9/22
Filed: 1992-06-05
Granted: 1993-10-15
Abstract: Использование: получение композиционных  материалов. Сущность изобретени : углеродный  волокнистый материал получают окислением и карбонизацией  лолиакрилонитрильных жгутов или тканых  лент. Окисление провод т при попеременном  нагреве и охлаждении в четыре стадии с одновременным  выт гиванием На первой нагревают до  165 - 250&deg; С за 1.5 - 6 мин и охлаждают до 20 -  26&deg;С за 11,7 - 46.8 мин На второй - нагрев до  180 - 240&deg;С и охлаждение до 165 - 225&deg; С за 3.3  - 132 мин и 1.5 - 6 мин поыор ют п ть раз и дополнительно  охлаждают до 20 - 26&deg;С за 13.5 - 54  мин На третьей - нагрев до 210 - 250&deg; С и охлаждение  до 165 - 235&deg;С повтор ют п ть раз, нагрев  до 220 - 255&deg; С и охлаждение до 165 -  245&deg;С три раза и нагрев до 235 - 300&deg;С и охлаждение  до 165 - 285&deg;С три раза На четвертой стадии  выдерживают материал при 165 - 265&deg;С 4 -  16.2 мин Карбонизацию осуществл юf s одну, две  или три стадии. 3 з п ф-лы
Patent RU-2107613-C1 (RU)
Title: Universal wood-working machine
Inventor: RUMJANTSEV R A
IPC: B27B31/04
Filed: 1992-06-25
Granted: 1998-03-27
Abstract: FIELD: wood- working equipment, applicable for length cutting of logs, turning, shaping operation, shaped excerpt in a log at an accelerated working cycle. SUBSTANCE: the machine has a headstock with an end chuck member, carriage with a cutting member, two jacks mounted on the carriage for transverse movement and a tailstock with a V-shaped roller and swing-attached cantilever that carries a tailstock sleeve, the cantilever swing axis being perpendicular to the machine longitudinal axis, all above components are installed on a bed-frame along its longitudinal axis. At a feed of a log the cantilever gets unfixed, turned aside, for instance the log is fed from a roller table, placed on the jacks, and the carriage is moved, the log is positioned between the stocks, the cantilever with the tailstock sleeve is returned to the initial position and fixed, after that the log is centered and clamped by the chuck member and tailstock sleeve. EFFECT: improved design. 4 cl, 9 dwg
Patent RU-2033982-C1 (RU)
Title: Charge for foam glass preparing
Inventor: BELITSKIJ IGOR A
IPC: C03C11/00
Filed: 1992-06-05
Granted: 1995-04-30
Abstract: FIELD: building industry. SUBSTANCE: charge has zeolite-containing tuff 99.75-99.85 wt.-% and silicon carbide 0.15-0.25 wt.-%. Used zeolite-containing tuff has particle size less 1 mm and 5-100 mm which is taken at concentration 40-90 and 10-60 wt.-%, respectively. EFFECT: enhanced quality of charge.
Patent DE-10024042-C1 (DE)
Title: Programmable electronic blinker monitoring process involves storing value for total load of element in use in non-volatile store
Inventor: FRITZ ANDREAS
IPC: B60Q1/38
Filed: 2000-05-16
Granted: 2001-10-31
Abstract: The monitoring process involves taking total load current over a measuring resistance (R1) and electronically comparing it with the voltage drop (V1) of a control unit (ST). A monitoring unit (C1) produces a value (V20) for a voltage threshold (V2) and creates an output signal (A1, A2, AS1, AS2). The value for the total load of the load element (L) in use is stored in a non-volatile store (M1).
Patent DE-10029294-C1 (DE)
Title: Water catchment device for automobile windscreen has water catchment rail moved between active and passive positions, via electric setting motor and wedge-shaped setting element
Inventor: BRODT MARTIN
IPC: B60R13/07
Filed: 2000-06-14
Granted: 2001-10-25
Abstract: The water catchment device has a water catchment rail (2), which is adjusted in height between active and passive positions within a guide rail (1), positioned at the side edge of an automobile windscreen (6), via an electric setting motor and a cooperating wedge-shaped setting element, moved along the guide rail, via at least one actuator.
Patent DE-10120433-C1 (DE)
Title: Material with lasting humus properties, for use in improving and fertilizing soil, obtained by wet milling mixture of young tertiary soft lignite with clay and/or loam
Inventor: NAUNDORF WOLFGANG
IPC: C05F11/02
Filed: 2001-04-26
Granted: 2002-11-21
Abstract: In the production of a material (I) having lasting humus properties for plant growth from soft lignite and clay minerals, young tertiary soft lignite is intensively mixed with clays and/or loams, in weight ratio 30-70:70-30, and colloidally dispersed by wet decomposition milling.
Patent DE-10140942-C1 (DE)
Title: Feed system for an extinguishing agent comprises a flexible feed pipe arranged in a building material between a connection for the extinguishing agent and a connection for a nozzle
Inventor: POHL MATTHIAS
IPC: E04G21/18
Filed: 2001-08-21
Granted: 2003-08-14
Abstract: Feed system for an extinguishing agent comprises a feed pipe in a building material between a connection and a nozzle for spraying the extinguishing agent. A flexible pipe (7) is arranged in the building material between the connection for the extinguishing agent and the connection for the nozzle.  Preferred Features: The connection for the nozzle is held on a formwork (1) by fixing elements (2) designed as a ring surrounding the flexible pipe and flattening toward the formwork. The flexible pipe is arranged in a cast building material.
Patent DE-10142858-C1 (DE)
Title: Hot gas engine with liquid metal lubrication in annular gap between engine cylinder and cooperating piston
Inventor: GIMSA ANDREAS
IPC: F16N15/00
Filed: 2001-08-28
Granted: 2003-01-30
Abstract: The hot gas engine has at least one metal cylinder (1) with a high melting point, a liquid metal having a low melting point, e.g. lead, tin or zinc, supplied to the annular gap between the cylinder and the cooperating piston, for simultaneous sealing and lubrication. The cylinder and/or the piston can be made of Ni3Sn4.
Patent DE-10153170-C1 (DE)
Title: Electrical spring clamp for connecting electrical conductor with printed circuit board has bearing arm provided with integral solder pins for direct mounting on latter
Inventor: EISERT KLAUS
IPC: H01R4/48
Filed: 2001-10-27
Granted: 2003-02-20
Abstract: The spring clamp (1) is formed in one piece from a spring band material, for providing a bearing arm (4), a spring arm (11) and a clamp arm (2) for securing and contacting an electrical conductor, the bearing arm having at least 2 integral solder pins (10,12) for direct mechanical and electrical connection with a printed circuit board.
Patent DE-10209170-C1 (DE)
Title: Mechanically cleaning hollow fiber membranes comprises forming hollow fibers into bundles, vertically joining together on their opposite-lying ends, and grasping in center to set at angle
Inventor: CHMIEL HORST
IPC: B01D63/16
Filed: 2002-03-01
Granted: 2003-08-07
Abstract: Mechanically cleaning hollow fiber membranes (1) comprises forming the hollow fibers into bundles, vertically joining together on their opposite-lying ends, and additionally grasping in the center to set at an angle and to cyclically shake via braces (3).  An Independent claim is also included for a device for mechanically removing deposits from the outer surface of hollow fiber membranes. Preferred Features: Two hollow fiber membrane bundles are arranged over each other and are grasped at their connecting site. Several hollow fiber membrane bundles are grasped in a grid-like manner and shaken.
Patent DE-19508279-C1 (DE)
Title: UV illuminating device for blood and/or tissue extracts
Inventor: MUELLER HANS
IPC: A61M1/02
Filed: 1995-03-08
Granted: 1996-05-09
Abstract: The device has a UV lamp (11) built into a housing (6) and a receptacle for the blood or tissue extract to be illuminated which can be placed in the radiation region of the lamp and rotated within the radiation region by a rotary drive (7-9). The receptacle is a cylindrical cuvette (1) transparent to the UV region of the electromagnetic spectrum, pref. of quartz glass. At one end the cuvette has a stopper (2) with an opening for insertion of an injector cone (5a). At the other end the cuvette has a stopper (3) with a central bore and at least one bacteria filter (4) for the air inlet and outlet. The illumination device contains devices for holding the cuvette and rotating it in the radiation region of the UV lamp.
Patent DE-19512041-C1 (DE)
Title: Mounting for panels, especially double glass panels, on buildings
Inventor: BALEKJIAN HENRI
IPC: E06B3/54
Filed: 1995-03-31
Granted: 1996-07-18
Abstract: The mounting secures panels to a building wall, especially an outer glass panel (5) with a conical hole (1), and an inner glass panel (6) with a cylindrical hole (2). A component (3), in the shape of a pot with a conical head, is inserted into the conical hole and has an external thread on which a retaining ring (7) can be screwed against the outer panel. The component also has an internal thread, which accepts a unit formed from a mounting fitting (11) and a fastening bolt (12), which is connected to a washer (10) which covers the hole in the inner panel. The space (9) below the retaining ring, between a separating ring (17), the cylindrical hole and the component is filled with an annular insert (16), or can be injected with a synthetic resin.
Patent DE-19516274-C1 (DE)
Title: Optical sensing of objects for control on moving conveyor
Inventor: HEITZIG JOERG
IPC: G06T7/00
Filed: 1995-05-08
Granted: 1996-11-14
Abstract: Objects that are moved continuously on a conveyor belt are passed across the field of view of a CCD line sensor. The sensor provides an output that is digitised and then is fed to an image processing system. The image processing system consists of a programmable circuit that identifies motion vectors for the objects. The objects, eg pencils (8), lie perpendicular to the CCD, sensor (7) and move across it. The contour of the objects are in the form of position and edge vectors that are stored in a memory and these characterise the geometry. The system has a microcontroller that controls the process.
Patent DE-19540319-C1 (DE)
Title: Test equipment for rigidity of mast anchored into ground
Inventor: REINERS CHRISTA
IPC: G01M5/00
Filed: 1995-10-28
Granted: 1997-04-03
Abstract: The equipment (3) is set up alongside a metallic mast (2) whose foot (34) is flexibly coupled (18) just above ground level (1) to the hook (45) retracted by a horizontal pneumatic cylinder (42). The bending moment is measured by a pressure gauge (27) attached to a hydraulic pump (26). Movement at ground level is measured by a displacement sensor (35), and at a higher level above a weak point (9) by a tripod-mounted spotlight (31) beamed at a horizontal scale (30).
Patent DE-19619374-C1 (DE)
Title: Plug-connector pref. for optical waveguides for back-plane system
Inventor: HARTING DIETMAR DIPL KFM
IPC: G02B6/38
Filed: 1996-05-14
Granted: 1997-08-14
Abstract: The plug connector has two halves (1,4) which latch together and each contain at least one plug or contact part. The second half (4) holds the plug end of an optical conductor or an end pressure contact and has latches to the plug part of the first half. The ends of the plug or contact parts are pressed together under spring force when the halves are joined. The first half has a carrier body (8) into which the plug part is inserted and latched; the plug end (18) of an optical conductor (19) is held in the plug part (8) able to move longitudinally against spring (21) force. The latching of the plug part and carrier body is released when the halves are joined, but after the plug part has latched to the second half so that it can move in the carrier body. When the halves are separated, the plug part is re-latched to the carrier body and disconnected from the second half.
Patent DE-19631887-C1 (DE)
Title: Machine-readable identity card
Inventor: BERTHOLD THOMAS DR
IPC: B42D25/43
Filed: 1996-08-07
Granted: 1998-02-12
Abstract: The identity card (AK) has a fluorescent material incorporated within the card or applied to its surface. The material is stimulated into emission by a high energy radiation, to provide an externally readable pattern, pref. representing machine-readable information. Pref. particles of the fluorescent material are embedded in the substrate of the identity card and stimulated into emission to provide a machine-readable bar code. The card reader cannot be used to write on the card.
Patent DE-19719632-C1 (DE)
Title: Head protection device for motor vehicle
Inventor: STEINER MARTIN DIPL ING
IPC: B60R21/231
Filed: 1997-05-09
Granted: 1998-08-20
Abstract: The device consists of an inflatable airbag (2) beside the head of a driver or passenger. The airbag is fixed in one point (6), and fastened movably via a guide (4) at the other end. The guide provides for low-friction bearing (8) for the associated front end of the airbag. The airbag is positioned relative to the guide, so that its movable fastening point (7) is forcibly and automatically moved into functional position during inflation. The guide unit has a linear moved steering bar (3), and the airbag is hinged to this. It also has a locking device (14) to act against an extension movement of the bar.
Patent DE-19752595-C1 (DE)
Title: Arrangement for determining a number of parameters of a curved surface, esp. a cornea surface
Inventor: ALAVI FIROUZ
IPC: G01B11/255
Filed: 1997-11-27
Granted: 1999-07-15
Abstract: The arrangement has a projection object (4b) with a number of adjacent regions (13a,13b) with different light transmissivity whose image is projected onto the investigation surface, an image recording unit which records the image reflected from the investigation surface and a data processing unit which processes the recorded image.  The projection object has a number of concentric rings, each with a number of raster regions in a sequence, whereby adjacent regions have different light transmissivity in the radial and peripheral directions.
Patent DE-19781442-C1 (DE)
Title: Electrolysis unit for producing hydrogen@ and oxygen@ from water
Inventor: HOFMANN HANS
IPC: C25B1/12
Filed: 1997-12-17
Granted: 2000-11-16
Abstract: The electrolysis unit for producing hydrogen and oxygen from water contains series-connected cell blocks (1) surrounded by a pressure vessel (2). Each cell block has a first electrode, the anode (3), and second electrode, the cathode (4); at either end. Each has its electrical current supply (5, 6) brought in through the pressure vessel. Water under pressure (7) surrounds the cell block. The first electrode (3) in the interior of the block (1) is encapsulated and electrically insulated against the pressurised water (7). A channel (8) passing between cell block and casing, is sealed against the water. Through this passes the electrical current supply (5) to the first electrode.
Patent DE-19815225-C1 (DE)
Title: Method of controlling an elevator eliminates the need to change certain parameter values in situ
Inventor: KALDENHOFF PETER
IPC: B66B1/28
Filed: 1998-04-04
Granted: 1999-12-02
Abstract: The method involves determining the exact position of each stopping point during a setting to work learning process and storing the corresp. counter values in the memory (68) of a control unit. Corresp. minimum distances for stopping points for different maximum cabin speeds are also stored in memory.  Before each movement of the cabin the difference (54) is determined between the instantaneous cabin height and the height of the target stopping level. The absolute difference values are compared (60) with the stored stopping minimum distances and a corresp. maximum speed is output to control the lift drive. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19921724-C1 (DE)
Inventor: HECKER ROLF
IPC: F16L27/111
Filed: 1999-05-12
Granted: 2001-05-23
Abstract: The invention relates to a flexible hose line, in particular, a high-pressure hose line which is subjected to a pressurized forming process, preferably for variable levels of pressure. Said flexible hose line consists of several layers, at least one of which is configured as a reinforcing layer. The hose line is characterised by an inner layer (1) with a profile which can be elastically stressed in at least the longitudinal direction of the hose. Said inner layer is the only layer whose length can be modified. The hose line is also characterized by a reinforcing layer (3) which is configured to absorb the tensile forces acting on the hose in the longitudinal direction, by a compensation zone (2) which is located between the inner layer (1) and the reinforcing layer (3) and which compensates the movement of these two layers in relation to one another and acts as a radial support for the inner layer (1) on the reinforcing layer (3); and by connecting areas (9) for connecting the inner layer (1) to the reinforcing layer (3). Said areas are used to define the variable length of the inner layer (1) as a predetermined utilization length, determined by the length of the reinforcing layer (3) between the connecting areas (9).
Patent DE-19932334-C1 (DE)
Title: Smelting residual materials in a vertical furnace comprises operating the furnace with a hot wind and a combined oxygen injection/enrichment of the wind, and adjusting the heat profile in the furnace
Inventor: KUETTNER WOLFRAM
IPC: C21B11/02
Filed: 1999-07-10
Granted: 2001-02-15
Abstract: Smelting residual materials in a vertical furnace comprises operating the furnace with a hot wind and a combined O2-injection/O2-enrichment of the wind with very high O2 additions, and adjusting the heat profile in the furnace so that the region is extended with temperatures of more than 1000  deg  C in which the direct reduction takes place and the dwell time of the materials to be smelted in the zone of direct reduction is at least 20 minutes. The residual agglomerates contain materials held on carbon supports and have the form and parameters suited to the iron-containing materials to be smelted.
Patent DE-19934335-C1 (DE)
Title: Anpaßschaltung für Wellenwiderstände
Inventor: ELISCHER WERNER
IPC: H04B3/56
Filed: 1999-07-22
Granted: 2001-04-12
Abstract: Sollen im Rahmen der sogenannten PLC (Power Line Communication) auf Energieleitungen Daten übertragen werden, sind Anpaßschaltungen notwendig. Gemäß der Erfindung sind bei einer Anpaßschaltung für Wellenwiderstände zur Anwendung im MHz-Bereich transformatorische Signalwandler (10; 20) in Kaskadenschaltung vorhanden. Vorzugsweise wird zur Verbindung der transformatorischen Signalwandler (10; 20) eine Koaxialleitung (30) verwendet. Es lassen sich so beispielsweise ein Trafo-Bypass oder ein Schalter-Bypass realisieren.
Patent DE-19940201-C1 (DE)
Title: Pyrotechnical ignition system with integrated ignition circuit has component with flat outer surface(s) that is non-conducting in at least some areas acting as bearer for other components
Inventor: BAUR RICHARD
IPC: B60R21/26
Filed: 1999-08-25
Granted: 2001-01-11
Abstract: The system has several components electrically interconnected via a conducting track structure (2) with a housing (4,5) and an ignition device for ignition by an ignition voltage, which ignites a pyrotechnic drive charge, whereby the ignition voltage is generated and/or stored and/or switched by the components. One component (1) has at least one flat outer surface that is non-conducting in at least some areas acting as a bearer element for the other components (3), which are mounted on its surface.
Patent DE-19942181-C1 (DE)
Title: Powered garden or agricultural mowing machine has differential drive between engine and coaxial half shafts supporting driven wheels incorporating differential lock
Inventor: STELLA ALFONSO
IPC: A01D69/06
Filed: 1999-09-03
Granted: 2001-02-08
Abstract: Mowing machine has differential drive for transmitting drive torque from engine to 2 coaxial half shafts (14,16) fitted with driven wheels (10,12), with driven cage (18) of differential drive supported by hollow shaft (30) fitted over one of half shafts. Hollow shaft and latter half shaft are provided with conical coupling discs (32,34), coupled via belt (50) for providing differential lock.
Patent DE-19945361-C1 (DE)
Title: Shaft curvature and/or eccentricity measuring method detects curvature in vicinity of centering pins supporting ends of shaft for calculating curvature along shaft length
Inventor: MITZE MANFRED
IPC: B21D3/10
Filed: 1999-09-22
Granted: 2001-04-05
Abstract: The measuring method has the shaft (10) supported for rotation between a pair of spaced centering pins (6,8), with calculation of the amplitude and direction of the shaft curvature and eccentricity, by detection of the curvature in the vicinity of each centering pin during the shaft rotation.  An Independent claim for a machine for measuring the curvature and/or eccentricity of a shaft is also included.
Patent DE-19955847-C1 (DE)
Inventor: SCHRAMM ECKHARD
IPC: A61M13/00
Filed: 1999-11-17
Granted: 2001-08-16
Abstract: The gas insufflation device has an insufflation instrument (2) coupled via a hose (9) to a gas supply device (3), the connection between the hose and the gas supply device provided by complementary coupling elements. The coupling element at the end of the hose provided by the filter housing of a sterile filter element (10) and cooperating with an operating element for the gas supply device when coupled to the complementary coupling element.
Patent MD-4180-C1 (MD)
Title: Process for the manufacture of pharmaceutical formulations containing rifaximin in the shape of gastroresistant microgranules, formulations and their use in the treatment of inflammatory bowel diseases
Inventor: VISCOMI GIUSEPPE CLAUDIO
IPC: A61K9/16
Filed: 2006-03-06
Abstract: The invention relates to a process for the manufacture of pharmaceutical formulations containing rifaximin in the shape of gastroresistant microgranules, to formulations on base of said gastroresistant microgranules and to their use in the treatment of inflammatory bowel diseases.The process for manufacture consists in spraying under a pressure between 1.0 and 1.5 bar and at a flow speed between 150 and 300 g/min through a nozzle an aqueous suspension containing a gastroresistant polymer together with auxiliary agents into a fluid bed apparatus in which an air flow warmed at a temperature between 50…75°C and with an output between 450 and 650 m3/hour keeps in suspension the active principle rifaximin mixed with a fluidity-enhancing agent.The rifaximin microgranules manufactured according to the process claimed and the pharmaceutical formulations on their base are gastroresistant due to a polymer coating insoluble at pH values between 1.5 and 4.0 and soluble at pH values between 5.0 and 7.7 and can be used in the manufacture of medicinal preparations for the effective treatment of inflammatory bowel diseases and mainly Crohn's disease.