baber/WOPTO huggingface dataset:
Patent DE-10108894-C1 (DE)
Title: Ziehvorrichtung zur Positionswiederherstellung, die zur Verwendung in einem Rohrverbindungsstück geeignet ist, das zwei rohrförmige Elemente koppelt
Inventor: CHEN WATERSON
IPC: B25B27/02
Filed: 2001-02-23
Granted: 2002-08-08
Abstract: Eine Ziehvorrichtung zur Positionswiederherstellung 30 ist zur Befestigung an einem federgespannten Verriegelungsbolzen 22 eines Rohrverbindungsstücks für die Kopplung von zwei rohrförmigen Elementen vorgesehen, wobei sie ein Verankerungselement 223 und ein spulenartiges Zugelement 23 umfaßt. Das Verankerungselement 223 weist ein Verankerungsloch 222 auf, das eine Lochachse definiert. Das Verankerungselement 223 weist eine Nockenoberfläche auf, die eine normale Stelle 2237, 2238 aufweist, die dicht an der Lochachse angeordnet ist, und eine geschwungene Stelle, die weiter weg von der Lochachse angeordnet ist als die normale Stelle. Das spulenartige Zugelement 23 umfaßt mehrere Schleifen 231, die eine Schleifenachse definieren. Die benachbarten Schleifen 231 sind vorgespannt, um aneinander anzustoßen. Das spulenartige Zugelement 23 wird in dem Verankerungsloch 222 eingeführt, wobei ein Außensegment 235 hiervon außerhalb des Verankerungselementes 223 angeordnet ist. Das Außenelement 235 weist einen gebogenen Abschnitt 232 auf, welches festgelegt und in gleitbarem Kontakt mit der normalen Stelle steht, und das von der benachbarten Schleife 231 weggebogen ist, um die Federkraft zu entspannen. Ein Teil des spulenartigen Elementes 23 ist geschwungen, um den gebogenen Abstand 232 zu bewegen, um die geschwungene Stelle zu erreichen, wobei der gebogene Abschnitt 232 dazu gebracht wird, daß er an die normale Stelle zurückgleitet, derart, daß er das spulenartige Zugelement 23 in ...
Patent DE-10141463-C1 (DE)
Title: Cup holder, for automobile center seat, has support mechanically coupled to cup holder arm for deployment when cup holder arm is pivoted into its working position
Inventor: GAMIAO JAN
IPC: B60N2/75
Filed: 2001-08-23
Granted: 2002-11-21
Abstract: The cup holder has a cup holder arm (12), pivoted about an axis (13) received by the front mounting (4) for the center seat and a support (16) pivoted about an offset axis (18), mechanically coupled together so that the support is deployed when the cup holder arm is pivoted into its working position.
Patent DE-10224354-C1 (DE)
Title: Magnetic field sensor transmission factor variation compensation circuit uses correlator for comparing auxiliary signal with detected corresponding field coupled to series regulation circuit
Inventor: PETR JAN
IPC: G01R15/20
Filed: 2002-05-29
Granted: 2003-10-02
Abstract: The compensation circuit has a coil device (5a,5b) coupled to an auxiliary current generator (3) via a voltage/current converter (4) for providing an auxiliary magnetic field (Bt,-Bt) superimposed on the measured magnetic field, a sum element (12a) determining the component of the magnetic field sensor output voltage resulting from the auxiliary magnetic field, supplied to a correlator (6) for correlation with the voltage output (Vg) of the auxiliary current generator. The circuit is provided by an IC, the correlator output fed to a series circuit with an A/D converter (14), a digital regulator (28) and a D/A converter (17) providing a variable setting component for compensation of the transmission factor variation.  An Independent claim is also made for a method for compensation of the transmission factor variation of a magnetic field sensor.
Patent DE-19513846-C1 (DE)
Title: Radioactive waste compactor, esp. for waste from nuclear power plant fuel element ponds
Inventor: LUEER HANS-JOACHIM
IPC: B30B9/32
Filed: 1995-04-12
Granted: 1996-04-25
Abstract: An arrangement for compacting radioactive waste, esp. from fuel element ponds in nuclear power plants, consists of a hydraulic press (14,22,28,34) with a steel plate insert which compresses the waste in an open container (20) using a hydraulic press stamper (34) acting against an abutment (14). The press is upright and has a common opening (18) for the waste (16), the container (20) and for the removal of compressed waste. The containers are compressed with the waste and have openings for water. A lid (24) is used to close the container and is located below the abutment (14). The water outlet is near the abutment in the press chamber wells (22).
Patent DE-19518429-C1 (DE)
Title: Electronic expansion valve for hydraulic or pneumatic medium
Inventor: MAURER RAINER
IPC: F16K3/314
Filed: 1995-05-19
Granted: 1996-09-26
Abstract: Valve in which the slider element (6) is arranged in a frame (8) applied to or held on the positioning element (12), and is tiltable about two axes (A,B) in relation to the frame. A compression spring (14) is provided in the housing (1) which tensions the frame in the direction of the positioning element. The frame has a first section (8a) joined to the positioning element of the drive (13) and a second section (8b) arranged on the first section. The slider element is supported by the two frame sections and is held between them.
Patent DE-19525820-C1 (DE)
Title: Valve for compressor, vacuum pump or check valve
Inventor: RAUSCH PETER
IPC: F04B53/10
Filed: 1995-07-15
Granted: 1997-02-20
Abstract: The valve component (1), under pressure difference control, releases or blocks the volume flow. Embedded in it is at least one permanent magnet (16). Support sections are arranged on each of the valve catchment components (22) in the cylindrical recesses. Each valve catchment component is held in a position which corresponds to the opened position of each of the valve components arranged in cylindrical recesses in the valve seat carrier (12). Rear milled formations (28) are provided in the valve catchment carrier, in which the support sections are secured with projections. The rear milled formations are displaced in relation to each other through 360 deg./2n.
Patent DE-19537370-C1 (DE)
Title: Dry dust sweeper process and assembly without hazard to human health
Inventor: KIETZER KLAUS DR ING
IPC: B01D46/48
Filed: 1995-10-06
Granted: 1997-05-07
Abstract: A process and assembly discharge accumulating (1) fine dust which has been collected especially in a sweeping machine comprises dust being discharged from the collection zone and then compressed into pellets or small rods by mechanical action. The pressure required to compress the fine dust is generated at the discharge orifice by the controlled application of counter pressure (10), discharging pellets or small rods to a hopper.  Further claimed is that the pressure assembly (10) is a tube (8) with a chamber (12) closed by a cap (9).
Patent DE-19543223-C1 (DE)
Title: Silver@-iron@ material contg. oxide additives
Inventor: WEISE WOLFGANG DR
IPC: C22C5/06
Filed: 1995-11-20
Granted: 1997-02-20
Abstract: Ag-Fe material comprises (in wt.%): 0.5-20 Fe, 0.05-5 Re,Ir and/or Ru, and 0.05-2 oxide of Mg, Ca, Y, La, Ti, Zr, Hf, Ce, Nb, Ta, Cr, Mn, Fe, Cu Zn, Al, In, Si, and Sn, with a balance of Ag.  The material contains 0.3-1.5 wt.% Re, Ir and/or Ru, 0.2-1.2 wt.% oxide components, and 0.5-10 wt.% Fe.
Patent DE-19619225-C1 (DE)
Title: Control circuit for model railway track crossing point
Inventor: MARSCHALL JOACHIM G
IPC: A63H19/24
Filed: 1996-05-13
Granted: 1998-01-02
Abstract: The control circuit controls the movement of two model trains moved along their respective tracks, to prevent a collision at a track crossing point.  The control uses a train sensor (d) at each end of each track, associated with a bistable relay (a) and a reed contact (e) at each end of each track.  These are operated by the train and a second bistable relay (b), controlled by the track voltage.  Each of the first relays has a pair of polarity switches for controlling the track polarity.  The second bistable relays cooperate with two monostable relays (c1,c2) for switching the track voltages in opposition to one another.
Patent DE-19641648-C1 (DE)
Title: Resistive measurement circuit arrangement
Inventor: ZIEGLER HORST PROF DR
IPC: G01K7/20
Filed: 1996-10-09
Granted: 1998-01-02
Abstract: The circuit contains a series circuit of two or more reference resistance units (R1,R2) and at least one measurement resistance (Rx).  Each resistance is connected via a conductor pair to an analogue multiplexer (13) which is regulated by a control and evaluation circuit (17).  The conductor pair (46,47) connected to the measurement resistance is also connected to a capacitor (19), to charge the capacitor to the voltage appearing across the resistance. The capacitor is then discharged by a circuit containing a discharge resistance (RE) and a digital time measurement circuit (41,43) which measures and stores the discharge time for evaluation.  The measurement resistance value is computed from the three discharge times.
Patent DE-19641696-C1 (DE)
Title: Hydraulic brake system for vehicle
Inventor: EILERT GERD DIPL ING
IPC: B60T8/48
Filed: 1996-10-10
Granted: 1997-12-11
Abstract: The system comprises at least one valve (5) which in each brake circuit between wheel brake cylinders and a brake fluid container (4). The valves have a specific opening pressure in the flow direction to the cylinders. The opening pressure is larger than the pressure initially present in the container. The valve is positioned between the delivery side of the feed pump (10) and the cylinders. At least one valve may be positioned between an inlet valve (11) to the wheel brake cylinder. The wheel brake cylinder may be in the form of a check valve, closing in the direction of the brake fluid container. A further check valve, closing in the brake cylinder direction, can be arranged in parallel to the first check valve.
Patent DE-19642247-C1 (DE)
Title: Prosthesis production system for prepared tooth
Inventor: MELLER SEBASTIAN
IPC: A61C9/00
Filed: 1996-10-12
Granted: 1998-01-15
Abstract: The profile of the prepared tooth is derived from tooth heights detected and digitally stored.To determine the shape of the prosthesis, a three-dimensional picture of an intact model tooth of the same type as the prepared one is distorted to align it with the latter. The result is matched to the prepared tooth, to restore the natural shape of the tooth. The surface data to produce the prosthesis from a blank is fed to a computer-controlled machine-tool. The three-dimensional picture of the model-tooth surface and of the inner datum points of its chewing surface can be distorted into line with that of the prepared tooth.
Patent DE-19650086-C1 (DE)
Title: Heat transmitter for gas-fluid heat exchange
Inventor: FOERSTER HANS DR ING
IPC: F28F9/22
Filed: 1996-12-03
Granted: 1998-03-12
Abstract: The gas phase flows crossways to highly ribbed or lamellated tubes in concentric ring channels. At least two ring channels (3,6) are connected in series in a radial direction. Central tubes (1,12) are connected with the ring channels (10) via apertures. The ring channels are interconnected via apertures (5) in the guide cover (7) and the outer ring channel is connected via several gas outlet connections (8) with a manifold (9). 2/2 flow ring channels are arranged internally, centrally or externally between the central tubes and the apparatus cover (14). Between the commencement and the end of the outer ring channel with 1/1 flow formation an insulation (13) is arranged and the end of the guide cover is sealed in relation to the apparatus cover.
Patent DE-19723067-C1 (DE)
Title: Large cast scintillator crystal with protective cap
Inventor: BOEDINGER HERMANN
IPC: C30B11/00
Filed: 1997-06-02
Granted: 1998-12-24
Abstract: A large crystal (KK) is produced by casting a melt (S) in a lined casting mould (GF) and then removing the solidified crystal (KK) together with the adhering lining (A) which acts as a protective cap for the crystal. Preferably, the crystal (KK) is cast from a phosphor melt and is further processed to form a scintillator plate, the protective cap remaining as a functional component of the scintillator plate. Also claimed is a crystal (KK) with a tightly adhering protective cap (SK), produced by the above process.
Patent DE-19729672-C1 (DE)
Title: Cooling heat-exchanger in underground mine
IPC: F28D7/02
Filed: 1997-07-11
Granted: 1998-05-28
Abstract: Heat is exchanged between cold water in pipes and in air current drawn in by fan (4). A closed housing (2) preceded by a drop-separator (7) extends between the air inlet and outlet (3,8), and contains lengthwise cold-water pipes (5) supplied by bus-pipes (6). The cold-water pipes are formed into tubular cylinders (10-12) running parallel to each other and concentrically one inside the other inside the housing between the air inlet and outlet. The gaps between the pipes can be between nil and several centimetres. The pipes and housing can be of oval cross-section, or the housing and tubes can be of rectangular cross-section. The pipe walls can be of copper, copper alloy, steel or high-grade steel.
Patent DE-19823675-C1 (DE)
Title: Hollow profile covering for fencing
Inventor: PISTORIUS FRANK
IPC: E04H17/20
Filed: 1998-05-20
Granted: 2000-04-20
Abstract: The hollow profile cap for steel fencing is made of steel with a clinching wall (2) and is spot welded (5) in place. Between the outer contour of the steel profile and the inner contour of the clinch wall an annular gap. The cap and clinch wall define air gaps (6) which are covered.
Patent DE-19836629-C1 (DE)
Title: Aerodynamic wing for aircraft
Inventor: HERRMANN AXEL
IPC: B64C3/24
Filed: 1998-08-13
Granted: 1999-10-14
Abstract: The aerodynamic wing for an aircraft has upper and lower shells with ribs (S). The wing is formed from hollow segments (2) each with an upper wall (3) and a lower wall (4). The walls are partially set back (6,7) to allow interlocking of the segments with the walls overlapping.
Patent DE-19844704-C1 (DE)
Title: Measurement arrangement for determining diameter of bores, cylinders, etc., developed to achieve a high level of operational availability
Inventor: KEMMLER LOTHAR
IPC: G01B7/13
Filed: 1998-09-29
Granted: 2000-01-20
Abstract: The arrangement has a casing (12) and at least two sensing heads (46,48) with lever arms (34,36) for application to a wall (68) bordering the diameter to be measured. A membrane (24) bordering a chamber (28) in the casing is connected to the rotatable lever arm (34,36) and acts as a bearing for the lever arm. A measurement device (52,54,56,58,60,62) is mounted in the chamber. The sensing heads are mounted outside the chamber.
Patent DE-19908331-C1 (DE)
Title: Automatic hose coupling/uncoupling at a liquid manure spreading tanker has a grip arm and catch fork which are operated by the driver from the driving seat
Inventor: BOEGELEIN ROLF
IPC: A01C23/04
Filed: 1999-02-26
Granted: 2000-10-05
Abstract: The automatic hose coupling/uncoupling system, at a tanker vehicle, has a grip arm operated from the driver's seat, with a catch fork which holds a suspended hose to lock it at a connection. A joint is between the grip arm (1) and catch fork (2), which is always held in a vertical setting through a mechanism. The hose is suspended at a gallows (4), to be pulled upwards by one or two weighted cables or springs. A tube (3) is at the hose end where the catch fork (2) can slide. The end of the tube has a sealing ring and a short funnel section, which also act as a limit stop for the catch fork (2).
Patent DE-19925346-C1 (DE)
Title: Assembly to direct the flow direction of loose material has a rotating plug within a housing operated by a rotating piston through a compressed fluid to set the flow path from the entry to a selected outlet
Inventor: HEMMELMANN KLAUS
IPC: F15B15/12
Filed: 1999-06-02
Granted: 2000-10-05
Abstract: The assembly to change the direction of a flow of loose material has a housing (1) with an entry channel connection (4) and at least two outlet channel connections (5,6). A rotating plug (11) is within the housing to give a selected flow path from the entry (4) to one of the outlets (5,6). The plug (11) is moved by a compressed fluid acting on a rotating piston (15') within the housing, and on the end surface (14') of the plug (11).
Patent RU-2045151-C1 (RU)
Title: Grassy agricultural raw material drying plant
Inventor: BEZDOLNYJ NIKOLAJ IVANOVICH
IPC: A01F25/12
Filed: 1992-10-26
Granted: 1995-10-10
Abstract: FIELD: agriculture. SUBSTANCE: plant has drying chamber 1. Container 3 moves in the chamber on rails 2. The chamber is provided with air-tight covers 7 and 8 on its end-face walls, and it has devices for heating and creation of vacuum. The chamber is also provided with fans for air circulation. The container is a mesh semicylinder with rings covered with gauzes resting on rollers of carriages 32 and 33 with their carrier rollers on the rails. The rails pass through the drying chamber under pit 4 with unloading conveyor 5. In the container there are uprights 23 with perforated stems turnable in the radial vertical planes. The container is mounted for rotation about its longitudinal axis for discharge of its contents. The container is provided with a drive, brake, and a retainer. The contents of the container move into the chamber. The chamber is closed air-tight and heated until the inner temperature is sufficient for destruction of the raw material cells, then moistened air is sucked out to create vacuum in the chamber. The rarefaction is sharply turned into normal pressure as the cell membranes are raptured by excess inner pressure. EFFECT: higher efficiency. 8 cl, 23 dwg
Patent RU-2065616-C1 (RU)
Title: Method of making curvilinear reflecting surface
Inventor: ALEKSEEV VALERIJ A
IPC: G02B5/10
Filed: 1992-10-30
Granted: 1996-08-20
Abstract: FIELD: lighting engineering. SUBSTANCE: flat bar is put onto array with its opposite reflecting surface. Then bar bent due to axial displacement of punch close to reflecting layer of bar. Load is rejected after process of forming of curvilinear form of optical surface is finished. Working surfaces of punch and array are made optical with cleanness and roughness being no worse than optical cleanness and roughness of corresponding reflecting surfaces of bar. After that bar is stretched by means of load into array. Before bending reflecting surfaces of bar should be treated with polyvinyl alcohol solution. EFFECT: improved precision. 1 tbl
Patent RU-2084205-C1 (RU)
Title: Apparatus for excising small cavity in jaw bone
Inventor: MUKHIN IVAN G
IPC: A61C3/00
Filed: 1992-12-18
Granted: 1997-07-20
Abstract: FIELD: stomatology. SUBSTANCE: proposed apparatus comprises base carrying assembly for fastening patient's head, jig 1, frame 2 with clamps, and assembly for longitudinal movement of cutting instrument 9. Said instrument moving assembly in made in form of lever 27 provided with stop member, articulately attached to base and including device for orienting cutting instrument 9. Said instrument orienting device has stationary support and is operatively coupled with gear wheel 23 provided with internal splines, gear wheel 23 being actuated by drive. Said instrument moving assembly further comprises middle rod 10 having first portion of barrel-shaped cross-section, and radially curved second portion provided with side grooves adapted to receive side ribs formed on cutting instrument 9. Latter is provided with side pins 11 and is arranged on second portion so as to be able to perform longitudinal radial movement to enable its side pins 11 to cooperate with ports formed in splined sleeve 20. Sleeve 20 is arranged on first portion for reciprocating movement and for movable spline-assisted cooperation with gear wheel 23. Lever 27 with its stop member is operatively coupled with sleeve 20, while middle rod 10 is rotatably associated with auxiliary pin projecting from cantilever 12 formed on stationary support. Cutting instrument 9 is formed with working teeth 8 made in form of sharp blades disposed in mutually perpendicular planes extending from same common starting point "A". First 21 of said blades is inclined in direction of rotation of cutting instrument and is oriented across longitudinal axis of base. As result, it is possible to cut out semi-barrel-shaped recess in cavities of jaw bones. EFFECT: apparatus offers possibility to rapidly and painlessly form cavities in jaw bones. 20 dwg
Patent RU-2073201-C1 (RU)
Title: Device for measurement of object angle of turn
Inventor: ABAKUMOV ALEKSANDR M
IPC: G01B21/22
Filed: 1993-01-11
Granted: 1997-02-10
Abstract: FIELD: measurement technology; applicable in measurement of angles of turn of generator rotors, movable member of rotary viscometer. SUBSTANCE: device for measurement of object angle of turn has optically tied-in illuminator, reflector attached to object and has varying reflecting factor, photodetector and signal processing circuit. Novelty in the device is the design of signal processing circuit, manufacture of reflector in form of disk to which image in form of semicircle of different reflection ability is applied, and optical tie-in of reflector with photodetector with the help of flexible light guide. EFFECT: higher accuracy of measurement. 5 dwg
Patent RU-2044796-C1 (RU)
Title: Rigid belt core
Inventor: KEJLIN VLADIMIR I
IPC: H01F3/04
Filed: 1993-01-11
Granted: 1995-09-27
Abstract: FIELD: metallurgy. SUBSTANCE: core, designed for using in noise suppressing filters and other apparatus of radioelectronic equipment, should have a high value of magnetic field, in limits of which the core has practically constant permeability. The rigid belt core, having at least one slit, is made of a ferrum base alloy, containing (at.): copper (0.5-2.0) or at least one component, selected from a group, including niobium, tantalum, tungsten, molybdenum, chrome, vanadium, in quantity (2-5); silicium (5-18); boron (4-12) ferrum the balance. A structure of the alloy includes at least 50% of crystals with size 100 nm. The core has in its interturn space a hardened non-organic adhesive. EFFECT: enhanced quality of core of such alloy, namely its constant permeability in range of high magnetic field. 4 cl, 1 dwg
Patent RU-2032032-C1 (RU)
Title: Monolithic building
Inventor: ABAIMOV ALEKSANDR I
IPC: E04B1/16
Filed: 1993-02-02
Granted: 1995-03-27
Abstract: FIELD: civil engineering. SUBSTANCE: building walls and floors are made of a layer of warmth-keeping material and two layers of gunned concrete. Some holes equispaced around the entire area of the warmth-keeping material accommodate individual bar connectors installed coaxially with holes while the other holes are intended for installation of three-dimensional reinforcing cages. Inclined bar connectors pass through the warmth-keeping material at an angle of 45 deg to its external surface. All bar connectors and cages are connected with the reinforcing meshes of gunned concrete layers. Warmth-keeping material fills the holes and forms keys. Stiffener bars are set close to the warmth-keeping material and are connected therewith. EFFECT: improved design. 5 dwg
Patent RU-2096696-C1 (RU)
Title: Geothermal-to-electric energy converter
Inventor: KOVALENKO VLADIMIR I
IPC: F24J3/08
Filed: 1993-02-09
Granted: 1997-11-20
Abstract: FIELD: geothermal-to-electric energy conversion. SUBSTANCE: device has central geothermal well and several wells around it holding shaft-mounted hydraulic turbines as well as electric generators, shut-off valves mounted in bottom part of wells, tank, unit incorporating degasser, turbogenerator, combustor, gas-liquid heat exchanger, cooling tower, connections, piping, distributor. EFFECT: improved design. 1 dwg
Patent RU-2056444-C1 (RU)
Title: Fireproof composition
Inventor: TUZHIKOV OLEG I
IPC: C08K13/02
Filed: 1993-02-16
Granted: 1996-03-20
Abstract: FIELD: production of fireproof compositions. SUBSTANCE: proposed composition contains (mass parts): epoxy diane resin 100, dibutyl phthalate 13-17, polyethylene polyamine 12-16, filler 40-60. Dibutyl phthalate is used as plasticizer; product of interaction of magnesium hydroxide and dimethyl phosphite at their mass ratio 1:(0.6-1.9) is used as mentioned above filler. EFFECT: improves quality of desired composition. 1 tbl