baber/WOPTO huggingface dataset:
Patent RU-2045284-C1 (RU)
Inventor: LEBEDEVA ELENA A
IPC: A61M27/00
Filed: 1992-10-16
Granted: 1995-10-10
Abstract: FIELD: medicine; draining of biliary tracts on completion of choledochotomy. SUBSTANCE: device comprises a T-shaped pipe 1 with microchannels 2 passing on its two sides in the depth of the pipe wall. Said channels pass from the vertical 3 to the horizontal 4 part of drainage and are open at the ends 5. EFFECT: reduced risk of clogging of the drain lumen with fibrin, pus, lower pressure in the system of tracts, rapid and efficient treatment of cholangitis.
Patent RU-2066064-C1 (RU)
Inventor: DOLYA VLADIMIR K
IPC: H01L41/107
Filed: 1992-07-07
Granted: 1996-08-27
Abstract: FIELD: radio electronics, secondary power supply sources for various radio electron equipment. SUBSTANCE: device for realization of method of stabilization of output voltage of piezotransformer incorporates frequency-controlled generator 1, piezotransformer 2 having input 3 and output 4 sections of electrodes, control unit 5, unit 6 forming controlling voltage and reference voltage source 7. Proposed method makes it possible to provide for high speed control action in response to pulse distortions. EFFECT: design of compact and efficient stabilized power supply sources. 2 dwg
Patent DE-10019931-C1 (DE)
Title: Active thermal structural element has hypocaust element, inner duct structure for heating or cooling medium, phase change material
Inventor: HERMANN MICHAEL
IPC: E04C1/39
Filed: 2000-04-20
Granted: 2001-11-08
Abstract: The structural element is in the form of a wall-surface as a hypocaust element (2) incorporating an inner duct-structure through which the heating or cooling medium, preferably water or water mixture, or gas preferably air, flows.  The inner duct structure (3) is defined by material areas containing the encapsulated form of phase-change material (4) such as paraffin, so that the flow of medium and the phase-change material are in almost direct contact. The wall surface part has two surfaces one of which faces the free environment, and the other is connected to a support structure.
Patent DE-10031652-C1 (DE)
Title: Tool, for cross rolling toothings, has rolling zone next to adjacent calibration zone, each with teeth, where tooth distribution varies in rolling zone and has outlet zone to release forces
Inventor: HELLFRITZSCH UDO
IPC: B21H5/00
Filed: 2000-06-29
Granted: 2002-01-03
Abstract: The tool (1) has a rolling zone (2), which has a number of rolling teeth and an adjacent calibration zone (3), which has a number of calibration teeth and an outlet zone to release the deformation forces. The tooth distribution between individual teeth (4,6) is different in at least one area of the rolling zone. The tooth distribution may be larger in the rolling zone than in the calibration zone.  An Independent claim is included for a method for using the tool and a method to design the tool.
Patent DE-10050821-C1 (DE)
Inventor: BAERTL REINHOLD
IPC: H01H31/20
Filed: 2000-10-13
Granted: 2002-05-02
Abstract: The invention relates to a mechanical switching contact for bipolar commutation comprising an insulating support having fixed contacts disposed thereon. Said contacts are switchable by means of a contact carrier which possesses a pivoting arm on the free end thereof with a respective conducting contact element. The whole mechanical switching contact is configured as a modular unit which can be assembled in an optional manner.
Patent DE-10058682-C1 (DE)
Title: Piston-cylinder unit for hydropneumatic shock absorber has interchangeable termination element secured to base of cylinder
Inventor: PRADEL ROBERT
IPC: F16F9/54
Filed: 2000-11-25
Granted: 2002-03-07
Abstract: The piston-cylinder unit has a sliding piston with an attached cylinder rod projecting from the base (3) of the cylinder (1), its projecting end provided with a termination element, a second termination element (11) attached to the cylinder base via a fixing part (7).  The latter defines a seating (9) transverse to the cylinder axis via a pair of lugs (15), for reception of a complementary part (13), secured in the seating via fixings fitted through aligned bores in the lugs and the complementary part received between them.
Patent DE-10116075-C1 (DE)
Title: Process for producing a blown glass body comprises determining the position of the surface of a glass melt in an adjusting position of an immersion tube, controlling the position, and bombarding the immersion tube with a blowing pressure
Inventor: AURAS STEFAN
IPC: C03B7/22
Filed: 2001-03-30
Granted: 2002-05-29
Abstract: Process for producing a blown glass body comprises: determining the position of the surface (42) of a glass melt (8) in an adjusting position of an immersion tube (10); controlling the position so that the immersion tube with its free end is immersed above a prescribed immersion depth (h) and removing the tube with a predetermined amount of glass; and bombarding the immersion tube with a blowing pressure. An Independent claim is also included for a device for producing a blown glass body, comprising a glass melting unit (4), an immersion tube (10), a unit (40) for determining the position of the glass melt surface, an adjusting unit (18) for lowering, immersing and removing the immersion tube into and out of the glass melt, a pump (26), and a computer-controlled control unit (22) for controlling the adjusting unit.
Patent DE-10222077-C1 (DE)
Title: Support device holding hand tool in working position has hand tool attached to flexible carrier cable or cord section between 2 spaced fixings secured to wall or ceiling
Inventor: KUEHNE VOLKER
IPC: E04F21/00
Filed: 2002-05-17
Granted: 2003-10-02
Abstract: The support device has the hand tool (13) supported by a flexible carrier cable or cord (17) threaded between 2 fixings (19,21) attached to a wall or ceiling surface on opposite sides of the working position. The hand tool is attached to the carrier cable or cord section (23) between the fixings via a suspension device (29), its working height altered by adjusting the length of the carrier cable or cord section and the position of the suspension device along the latter, a setting control supplied with setting signals via an electrical line, an optical line, or a radio link.
Patent DE-19521472-C1 (DE)
Title: Finishing tool for stock-removal processing of materials
Inventor: SCHWEICKERT PAUL
IPC: B23D65/04
Filed: 1995-06-13
Granted: 1996-11-07
Abstract: The tool body (2) has on its sleeve face at least two off-set main cutters (5,5a,5b) forming projections. At least one secondary cutter (10) is mounted between at least each two main cutters acting on the pointed projections of the workpiece to act on the upper area of the pointed projection. The secondary cutter between the two interacting main cutters trails the leading main cutter (5b) seen in the rotary direction of the tool. One or more of the secondary cutters can be an integral component of the front main cutter.
Patent DE-19524076-C1 (DE)
Title: Roller-moulding fine fibrous velour finish on surface of extruded thermoplastic sheet
Inventor: WAGNER WERNER DR
IPC: B29C48/08
Filed: 1995-07-01
Granted: 1996-10-24
Abstract: The invention pertains to a process for producing a surface-structured, sheet-like semifinished product made from a thermoplastic, having the following process steps: a thermoplastic plastic material is extruded in a molten state onto a temperature-adjustable moving belt or roller surface (5) that forms a negative structure (matrix) to the desired structure, the thermoplastic plastic material emerging from an outlet front (17) that is set transverse to the direction of motion and fully contacting the surface (5) to conform with the structure; the surface (5) is in sections subjected from without to a negative pressure which is at its maximum directly before the outlet front (in the running direction of the surface) so that the cavities belonging to the matrix (25) are practically void of air when the outlet front reaches them, and these cavities are completely filled with thermoplastic plastic material; the molten thermoplastic plastic material is while still resting on the surface - solidified by cooling, with the side brought into contact with the surface assuming the corresponding surface structure; once solidified, the semifinished product is removed from the surface.
Patent DE-19605994-C1 (DE)
Title: Housing for electronic control apparatus in motor vehicle
Inventor: MEIER HANS-JUERGEN DIPL ING
IPC: B60R16/02
Filed: 1996-02-17
Granted: 1997-04-10
Abstract: The housing is intended for use with electronic control equipment to be installed in the engine compartment of a motor vehicle and is an area where heating occurs The housing 1 is formed with a shaped form selected to suit the type of equipment to be contained.  The front end has a special section 2 with inlets 6,7 for air and this has locating pins 3-5 to position the unit on the front panel of the engine compartment. This allows air to flow over the electronic components
Patent DE-19617691-C1 (DE)
Title: Locking position adjuster for motor vehicle seat
Inventor: BLEUL THOMAS
IPC: B60N2/08
Filed: 1996-05-03
Granted: 1997-05-07
Abstract: The position adjuster has an upper U-shaped seat rail running in a C-shaped lower vehicle body rail (1). The vertical legs of both rails have matching holes through them. A first locking bolt (6a), when the seat is positioned to align the holes with one another, is released under the force of a first spring (5) to pass through the first hole (2a) in the first leg (2e) of the upper rail.  A second bolt (6b) supported and aligned between the holes in the legs (1d,1e) of the lower rail can be pushed by the action of the first bolt overcoming the force of a spring (9) to engage the hole (2b) in the second leg (2d) of the upper rail. The seat is locked through all four legs.
Patent DE-19635362-C1 (DE)
Title: Making e.g. high voltage, glass fibre-reinforced epoxy insulators incorporating optical fibre channel
Inventor: SCHULER KLAUS DIPL ING
IPC: G02B6/44
Filed: 1996-08-21
Granted: 1997-12-04
Abstract: The invention concerns a method of producing a wound insulating pipe, in particular for a high-voltage insulator, with one or a plurality of ducts for conductors of all types which can be inserted subsequently. To that end, a laminate structure is produced by winding a material onto a winding spindle and impregnating it with a resin. According to the invention, first layers of the material to be wound on are first applied and then at least one groove is made in the resultant surface. Finally, winding is continued until the final diameter is attained.
Patent DE-19643815-C1 (DE)
Title: Device for selectively blocking communication surfaces
Inventor: HOLLER GERNOLD
IPC: E01F13/04
Filed: 1996-10-30
Granted: 1997-11-20
Abstract: The piston (10,11,12) is connected with a connecting rod (11), which with its upper end extends through an aperture in a cylinder cover (6) closing the upper end of the shaft pipe (2) and connecting flush with the ground. The movement of the piston is by means of a double-acting, externally controllable pneumatic cylinder (9), which is connected to a controllable compressed air conduit (28,29). The piston is formed as a connecting rod flange (10), at the lower end of which the connecting rod is formed. With the piston moved outwards, the piston connecting rod flange locates in a sealed fashion on the underside of the cylinder cover.
Patent DE-19647943-C1 (DE)
Inventor: DANNEHL FRIEDRICH WILHELM
IPC: E21D15/44
Filed: 1996-11-20
Granted: 1998-06-18
Abstract: The double telescopic prop is composed of an external cylindrical jacket tube (1), an inner tube (2) displaceable therein, and a run-out piston rod (3). The hydraulic fluid used for run-out of both prop stages is conducted via a connection (14) to the inner tube (2) piston (5) and via a check valve to the piston (7) of the piston rod (3). The upper prop is run in when the hydraulic liquid flows into the outer ring area (11) between the cylindrical jacket tube (1) and the inner tube (2) via the connection (17). An advantageous size ratio of maximum 8.5:1 is provided for upper prop run-in between the piston surface of the inner tube (2) and the ring surface of the ring area (11).
Patent DE-19654828-C1 (DE)
Title: Microchip manufacturing method for photoelectronic microchip with opaque film
Inventor: GUYENOT VOLKER DR ING
IPC: H01L31/0216
Filed: 1996-12-23
Granted: 1998-01-15
Abstract: The method involves using an ink, an indian ink, a lacquer or a coloured or blackened adhesive as the opaque film (5). This is applied using a modified ink-jet method whereby droplets are sprayed on contactlessly. The covering film can be applied in drop-on-demand mode. The movement of the ink-jet spray head (6) relative to the microchip is controlled using data directly derived from the layout of the microchip.
Patent DE-19700758-C1 (DE)
Title: Electrical contact switching device
Inventor: ZACHARIAS ALBERT DIPL ING
IPC: H01H77/10
Filed: 1997-01-11
Granted: 1998-04-02
Abstract: The switch has a contact arm 3 that normally engages a fixed contact 2 that is at the end of a coil 8 formed from metal strip material. In this condition an electrical circuit is completed between terminals 6,12. The coil structure is such that an electromagnetic force field is produced and at a specific current level is high enough to cause contact opening.
Patent DE-19719800-C1 (DE)
Title: Injector for free piston engine
Inventor: WILHELM KURT
IPC: F02M39/02
Filed: 1997-05-10
Granted: 1998-12-17
Abstract: The injector has one or more injection pumps (1-3) for each chamber (9) of the engine, which is defined between the axially moving piston and the respective cylinder head. The feed stroke of the pump piston (1) is in the direction of the engine chamber (9). The injection pump is formed as a free-piston pump.  The stroke of the pump piston is limited in one direction by a damping spring (7). The pump piston has a peripheral weight (3) axially movable with it for feed of the fuel through its momentum.
Patent DE-19736350-C1 (DE)
Inventor: GEISLER JENS ERIC
IPC: C25D1/00
Filed: 1997-08-21
Granted: 1999-08-05
Abstract: A method and an apparatus are described for regulating the concentration of metal ions in an electrolytic fluid, which is used for the deposition of metal with insoluble anodes and additionally contains compounds of an electrochemically reversible redox system. With the oxidized form of said system, metal is dissolved in an ion generator 1, traversed by the fluid, so that these compounds are thereby reduced. For the deposition of metal, the dissolved metal ions on the item to be treated are reduced. The compounds of the redox system in the reduced form are oxidized again on the insoluble anodes in the electroplating system 13. In order to keep the concentration of the metal ions in the electrolytic fluid constant, at least a portion of the electrolytic fluid, contained in the electroplating system, is conducted through one or a plurality of electrolytic auxiliary cells 6.
Patent DE-19736948-C1 (DE)
Inventor: GATTNAR JOHANN ERNST
IPC: F41A23/20
Filed: 1997-08-25
Granted: 1999-03-11
Abstract: A pivot arm (1) outside the turret hatch (3) is pivotably fitted around a static, vertical axis (5) and on the weapon (9, 9') or on a retainer fitted on it around a movable vertical axis (25). The pivot arm preferably includes two parts (13,15), which are connected with one another by a link (17).A release lever (19) is provided for the link (17), which can be held in a rest position by a spring or similar. It is movable into a release position by a handle (21) fitted to it. By application of only one link the release lever is formed as a pivot lever, which with its one end is pivotably fitted on the part (13) of the pivot arm (11) which is located on the static axis (5).
Patent DE-19757743-C1 (DE)
Title: Back flow preventer for drain water pipe
Inventor: KESSEL BERNHARD
IPC: E03F7/04
Filed: 1997-12-23
Granted: 1999-02-11
Abstract: The back flow preventer has a back flow detector with a drive lock adjuster (50) actuated by the detector. A drive closure (40) is placed in a first position when the back flow is present and is movable into a second discharge position for the back flow, in which the drain is closed.  The emergency closure (70) is movable by the adjuster to a third operational position, in which a discharge of the drain water is possible, if no back flow is present, and is moved by self adjustment into a closed position by the discharge.
Patent DE-19814391-C1 (DE)
Title: Controlled coupling for shower curtain frame
Inventor: OSCHMANN EBERHARD
IPC: A47K3/38
Filed: 1998-03-31
Granted: 1999-03-18
Abstract: The coupling for two shower divider shutters has a casing to receive a drive. The housing has a bearing trunnion (1) with at least two angled bearing faces (2) each having a bore to receive a bearing pin (4). The housing has two end faces parallel to the bearing faces and connected by a support face (7) on which the trunnion is mounted. An insert (8) is rotatably mounted in each blind shaft (5) end. The insert has a drive flange (9,10) and the bearing pin (4). -
Patent DE-19832490-C1 (DE)
Title: Device for uniform division of bar-type objects, e.g. filling bars for welding, running parallel to each other in grid and railing structures
Inventor: BECHER HERMANN
IPC: B23K37/047
Filed: 1998-07-20
Granted: 2000-03-02
Abstract: The device comprises a frame, in the longitudinal direction of which is a guide rail, which runs between two slide rails fixed parallel to the frame. On the frame, two parallel spaced apart threaded spindles (1a,1b) with the same pitch are rotatably fixed. The spindle comprises preferably 4-5 thread sections (2a,2b), the pitch of which is additionally increased by the amount of the pitch of the first threaded section.  Each threaded section has an adjustable thread block (7a,7b). The thread blocks are arranged in pairs on a transverse (12a) which accommodates the fixture pins (15b,16b) for the filling bars. The traverse extends crossways over the slide rails and axially in the guide rail.
Patent DE-19836456-C1 (DE)
Title: Elektrische Leiterplatte und Verfahren zur Herstellung derselben
Inventor: HUETZ UWE
IPC: H05K3/34
Filed: 1998-08-12
Granted: 2000-04-20
Abstract: Die Erfindung betrifft eine elektrische Leiterplatte mit mindestens einem mit seiner Längsachse parallel zur Leiterplattenoberfläche orientierten und mit dieser durch einen Reflow-Lötprozeß verbundenen, vorzugsweise rund ausgeführten, Steckkontaktelement. DOLLAR A Bei einer solchen Leiterplatte soll das technische Problem gelöst werden, solche liegend zu montierenden Steckkontaktelemente in ihrer vorgesehenen Position von der Bestückung bis zur Erstarrung der Lötverbindung zu fixieren. Dies gelingt ohne Zuhilfenahme zusätzlicher mechanischer Bauteile, Klebemedien oder ähnlichem, durch Ausnehmungen in der Leiterplatte, deren Längen und Breiten so bemessen sind, daß sich im Zusammenwirken mit den Längen und Querschnitten der Steckkontaktelemente eine für die Lötung optimale Auflage derselben auf der Leiterplatte ergibt.
Patent DE-19841597-C1 (DE)
Title: Container filling level measuring device e.g. for water tank
Inventor: RENK PETER
IPC: G01F23/296
Filed: 1998-09-11
Granted: 1999-09-30
Abstract: The filling level measuring device is provided by a screw fitting (1) enclosing a hollow space (2) closed by a membrane (3) which is oscillated by an electromechanical transducer (4) within the hollow space, the membrane oscillation detected by an oscillation element (5) on the opposite side of the membrane with 3 relatively spaced arms (51,53) positioned symmetrically and coupled together at a common point.
Patent DE-19853556-C1 (DE)
Title: Gas-actuated stud setter has pressure casing between stud delivery casing, stud channel axially movable with control rod when delivery casing pushed against spring force to free actuator
Inventor: KERSTEN OLAF
IPC: B25C1/08
Filed: 1998-11-20
Granted: 2000-06-08
Abstract: The device has a pistol-shaped housing (2) with a piston (16) movable in a chamber filled with a gas-air mixture, and a stud delivery casing (4) with a spring (9) for setting the initial position. An ignition plug (15) ignites the gas-air mixture and a lockable actuator (27) supplies the plug with electrical energy. A pressure casing (11) between the stud delivery casing and a stud channel is axially movable with a control rod (26) when the delivery casing is pushed against the spring force, whereby the control rod releases the actuator locking element (29).
Patent DE-19860407-C1 (DE)
Title: Electrical cabinet with frame attached to base has adapter plate with attachment holders matching connection holders of frame to be attached for introduction into base end piece
Inventor: ROOT PAUL
IPC: H02B1/30
Filed: 1998-12-28
Granted: 2000-06-29
Abstract: The cabinet has a frame attached to a base consisting of four side pieces and four corner pieces. The corner areas of the frame facing the base have connector holders and the base corner pieces are closed by a bottom and top panel. The bottom (31) and top (33) panel of the corner piece (30) have openings (32,34) within which all connection holders for different corner regions are accommodated. An adapter plate (50) with attachment holders (52-55) matching the connection holders of the frame to be attached can be introduced into the base corner piece and covers the top panel openings.
Patent DE-19911521-C1 (DE)
Title: Theft-protection device for bicycle computer mounted on handlebars uses metal or plastics casing secured around outside of computer for preventing its removal
Inventor: SPENDIG WOLFGANG
IPC: B62H5/00
Filed: 1999-03-16
Granted: 2001-02-22
Abstract: The theft protection device uses a metal or plastics outer casing (1) which is matched to the model of computer (8), slotted over the handlebars (9) so that is can be fitted around the outside of the computer mounted on the handlebars, with an opening in the casing allowing free access to the computer operating and display field.
Patent RU-2104267-C1 (RU)
Title: Method of preparing n-hydroxyurea, n-hydroxyurea derivatives and method of inhibiting lipoxygenase in mammals
Inventor: TAKAFUMI IKEDA
IPC: A61K31/17
Filed: 1991-11-13
Granted: 1998-02-10
Abstract: FIELD: medicine. SUBSTANCE: present invention describes novel hydroxamic acid of structural formula: $$$ wherein n is 0.1-6; B is hydrogen, halogen ($$$) alkyl, n is 0 or 2; Ar is optionally substituted phenyl or phenoxyphenyl, naphthyl or furyl; q is 1 or 2; p is 2- 6,-represents optional bond, or Ar and B together with carbon atom to which they are attached may form ring. Said compounds inhibit lypoxygenase. Said compounds and pharmaceutically acceptable salts are useful in treating or weakening inflammatory diseases, allergic states and cardiovascular diseases in mammals. Said compounds are used as active ingredients is pharmaceutical compositions. Present invention also describes method of preparing said compounds by reaction of compound Q-NH-OH with trimethylsilyl isocyanate. EFFECT: improved properties of the title compounds.