baber/WOPTO huggingface dataset:
Patent DE-59301523-D1 (DE)
Inventor: KELLER GOTTFRIED
IPC: B28B15/00
Filed: 1993-04-14
Granted: 1996-03-14
Abstract: A description is given of a process for producing composite stone slabs which each comprise a carrier layer of concrete and a natural-stone slab (4), the two of which are intimately connected to each other. The proposed mechanical process consists in that the natural-stone slab (4), which has been turned such that its upper side faces downwards, is moved onto a vibrating table and enclosed in a sealing manner by a mould frame (1), in that concrete is then introduced into the mould frame (1) and compacted by vibration, and in that the concrete layer applied in this manner is moulded by raising the mould frame (1). On its inner side, the mould frame (1) has a region (11) which corresponds approximately to the height of the natural-stone slab (4) and is set back. In this region there is arranged a peripheral groove (13) into which there is introduced a flexible hose (7), the internal pressure of which can be controlled. A description is also given of the moulding machine used and the feed and centring of natural-stone slabs (4). <IMAGE>
Patent DE-59301819-D1 (DE)
Inventor: COUWENBERGS PAUL
IPC: C10G31/09
Filed: 1993-09-30
Granted: 1996-04-11
Abstract: The invention deals with filtering and processing polluted liquids, in particular used oil, but also creosotes or coolants or cooling water. The aim of the invention is to provide a compact, portable and economic device having however a high specific capacity for filtering out of the liquid particles measuring down to a few micrometers, so that for example the purified oils may be reduced. For that purpose, a device for filtering polluted liquids, in particular oils such as used oils and creosotes, but also coolants or cooling water, has a filter, pumps which press the liquid through the filter, and additional fine filters.
Patent DE-59302635-D1 (DE)
Inventor: WEBER BRUNO
IPC: B65G17/46
Filed: 1993-01-02
Granted: 1996-06-27
Abstract: A gripper (2) has two gripper parts (5, 6) mounted freely pivotably on a shaft. The first gripper part (5) can be pivoted between an open position and a clamping position. A closing lever (20) which is seated on the shaft so as to be rotationally fixed serves this purpose. The rotational movement of the shaft is transmitted via a support part connected to said shaft so as to be rotationally fixed and via a compression spring which is supported on said support part and at its other end acts on the first gripper part (5). The closing lever (20) bears a follower roll (21) which is mounted so as to be freely rotatable and interacts with closing links (30, 30a, 30b). For locking the first gripper part (5) in the clamping position, a locking device (24, 25) is provided. To make possible a closing of the first gripper part (5) in any pivot position of the gripper (2) and with the gripper (2) moving in opposite directions (B, B'), the closing lever (20) together with the first gripper part (5) encloses an angle ( alpha ) which is smaller than 90 DEG . <IMAGE>
Patent DE-59308651-D1 (DE)
Inventor: LUNKENHEIMER WINFRIED
IPC: A01N43/52
Filed: 1993-10-25
Granted: 1998-07-09
Abstract: The invention concerns substituted benzimidazoles of general formula (I), in which R<1> is hydrogen, alkyl or optionally substituted aryl; R<2> is hydroxy, cyano, alkoxy or optionally substituted amino; R<3> is perhaloalkyl and X<1>, X<2>, X<3> and X<4>, independently of each other, are hydrogen, halogen, nitro or optionally substituted aryloxy, at least one of the substituents X<1>, X<2>, X<3> and X<4> being different from hydrogen, the compound 1-cyanomethyl-2-trifluoromethyl-5,6-dichlorobenzimidazole being excluded. The invention also concerns the preparation of such compounds and their use as pesticides.
Patent DE-59309207-D1 (DE)
Inventor: GUERTLER LUTZ G PROF DR
IPC: C12N15/09
Filed: 1993-10-05
Granted: 1999-01-21
Abstract: HIV-type retrovirus called MVP-5180/91 (ECACC V 92092318) is new. Also claimed are: (1) cDNA complementary to at least part of the RNA of MVP-5180/91; (2) recombinant DNA containing the cDNA of (1); (3) an antigen produced using the cDNA of (1) or the recombinant DNA of (2) or using the amino acid structure that can be deduced from the cDNA; (4) an antigen prepared from MVP-5180/91; and (5) RNA coding for MVP-5180/91.
Patent DE-59407559-D1 (DE)
Inventor: ENGLERT HEINRICH DR
IPC: A61P9/08
Filed: 1994-12-01
Granted: 1999-02-11
Abstract: Amino-substituted benzenesulphonylureas and -thioureas of the formula I <IMAGE>  are described. The compounds I are used for treating cardiac dysrhythmias and for preventing sudden heart death due to arrhythmias and can therefore be used as antiarrhythmics. They are particularly suitable for cases in which arrhythmias are the consequence of a constriction of a coronary vessel, such as in angina pectoris or acute myocardial infarct.
Patent DE-59500111-D1 (DE)
Inventor: HETZEL WALTER DIPL ING
IPC: F04B13/00
Filed: 1995-04-28
Granted: 1997-03-27
Abstract: The dosing pump has a pump chamber with a volume which is enlarged during the suction stroke and reduced during the compression stroke, with a venting valve (17, 18) at the upper end of the pump chamber. The response characteristics of the venting valve are dependent on the aggregate characteristics of the dosed medium. The venting value is preceded by a back-feed prevention valve (16, 18) in the flow direction from the pump chamber, the back-feed prevention valve normally held closed and only opened in response to the fluid flow from the pump chamber.
Patent DE-59501618-D1 (DE)
Inventor: D ALFONSO NUNZIO DR
IPC: F02D41/34
Filed: 1995-01-31
Granted: 1998-04-23
Abstract: The start of the fuel injection is set according to the air temp. Where the air temp. is below normal levels, the injection start is advanced and, as the air temp. rises, the injection is retarded. An electronic control is used in the correction field to regulate and control the fuel injection start over the engine revolution and/or load. The injection start (SB) is corrected at least in one region of 0 - 30 % of the maximum engine torque over the air temp. (t) according to the following equation: SB = SBO + 0.2(t-tO) where the index O is normal conditions at 25 deg. C.
Patent DE-59503056-D1 (DE)
Inventor: KLUBERT WILHELM
IPC: E06B9/32
Filed: 1995-01-30
Granted: 1998-09-10
Abstract: The drop blind has a concertina-folded structure (2). The bottom end is secured to an aperture (5) of the profiled rail (1). The blind is operated by cords (15,16) running to the top fixed rail and hanging down for control. The ends of the cords are run through the bottom rail via guides (14) in an end cap (7) which has a press fit onto the end of the bottom rail. The end cap has a vertical groove on the outside (17) to guide the cords and shaped guides to feed the cords into the rail. The end cap spaces the cords away from the side of the blind and provides a set amount of leverage for the cord operation to minimise uneven operation of the blind. The end cap is made of low friction plastics material. <IMAGE>
Patent DE-59504632-D1 (DE)
Inventor: ERDETSCHNIG ALFRED
IPC: E06B11/04
Filed: 1995-01-17
Granted: 1999-02-04
Abstract: A sliding gate that runs on rollers (7, 8) mounted on two roller blocks anchored in the ground, comprises a box section (1) that has on its lower wall a longitudinal aperture (5) through which the roller blocks (3) project into the interior of the box section (1). The rollers (8) that run on the flat inside upper wall (10) of the box section (1) are cylindrical rollers. The rollers (7) that run on the inside of the lower wall of the box section (1) are groove rollers which engage with ribs of diametrically opposite contour, running in the longitudinal direction of the box section (1) immediately alongside the longitudinal aperture. Without using lateral guide rollers, this design provides precision guidance of the sliding gate when the latter is opened and closed.
Patent DE-59508174-D1 (DE)
Inventor: KURA GUENTER
IPC: A61C13/083
Filed: 1995-07-28
Granted: 2000-05-18
Abstract: PCT No. PCT/EP95/03014 Sec. 371 Date Apr. 15, 1997 Sec. 102(e) Date Apr. 15, 1997 PCT Filed Jul. 28, 1995 PCT Pub. No. WO96/03935 PCT Pub. Date Feb. 15, 1996An artificial tooth of plastic or ceramic material. The artificial tooth has a tooth body comprising an internal solid core (1) and at least one external layer (2) formed by injection molding and enveloping the solid core (1) at least in part.
Patent DE-59609410-D1 (DE)
Inventor: RIEHLE JOERG
IPC: B60D1/52
Filed: 1996-08-09
Granted: 2002-08-08
Abstract: The invention relates to a towing device for vehicles which comprises a receiving part (10) fixedly arranged at the rear of the vehicle, a ball collar (20) attached to the receiving member to be detachable with an anchoring part and carrying a coupling ball (24), interlocking elements arranged on the receiving part and on the anchoring part, and active transversely to and in the insertion direction, as well as locking elements arranged on the receiving part and on the anchoring part. The object of the invention is to improve said towing device in such a manner that there is as little play as possible between the receiving part (10) and the anchoring part. The object is attained in that in the locking position the locking member (56, 112) is acted upon by a resilient force in the direction (58) of locking, in that the counter bearing (72, 116) has a face extending obliquely to the direction (58) of locking, surface on which one side of said locking member (56, 112) acted upon by the resilient force rests when it is in the loking position, so that the locking members (56, 72, 112, 116) produce force components (78, 82) pointing transversely to the direction (58) of locking and keeping the interlocking elements (36, 40, 42, 44, 121, 122, 125, 124) in playfree contact.
Patent DE-59702862-D1 (DE)
Inventor: DIEDERICHS ROLF
IPC: F16L13/14
Filed: 1997-09-05
Granted: 2001-02-08
Abstract: This invention concerns a pipe fitting which consists of a press fitting of corrosion-resistant material which has at least one section extending outwards or inwards and having a seal ring and a cylindrical area adjacent to it. This cylindrical area has a crease at the end of the extension and has a line pipe out of corrosion-resistant material, the end of which can be pushed into or onto the press fitting up to the mating edge. To that effect, the thin-walled line pipe (5) has a tightly fitting non-metallic jacket (7) shape-mated with it which, together with the line pipe (5), forms a compound pipe and the end area of the line pipe (5) has a supporting bushing (9, 11, 18).
Patent DE-59705096-D1 (DE)
Inventor: MOORMANN ANDREAS
IPC: C23C14/48
Filed: 1997-06-19
Granted: 2001-11-29
Abstract: PCT No. PCT/DE97/01343 Sec. 371 Date Jan. 27, 1999 Sec. 102(e) Date Jan. 27, 1999 PCT Filed Jun. 19, 1997 PCT Pub. No. WO97/48835 PCT Pub. Date Dec. 24, 1997The invention relates to a process for producing a titanium and ceramic adhesive composite system, and a titanium and ceramic adhesive system produced therefrom. The system can be used to improve the adhesive of ceramics, intended for pure titanium or titanium alloys, to a structure consisting of pure titanium or a titanium alloy. The improvement is attained in that silicon ions (4) are inserted into the surface (1) of a structure consisting of pure titanium or a titanium alloy by ion implantation with ion beams (3) between the atoms (5) of the titanium or the atoms (5) of the titanium alloy. The silicon ions form a titanium and silicon layer (2) in the surface (1) of the structure in the penetration layer of the ion implantation, on which titanium and silicon layer crystalline, non -metallic inorganic materials are applied, and an adhesive composite is produced with said materials.
Patent DE-59801253-D1 (DE)
Inventor: DRESCHER DR
IPC: B01D53/72
Filed: 1998-06-05
Granted: 2001-09-27
Abstract: Waste gases (9) from industrial processes are purified using a fixed bed filter operating in a moist state and containing active charcoal as filter material (1) in a filter cell. An Independent claim is also included for an apparatus for carrying out the waste gas purification process comprising a single parallelepiped filter cell (2) and valves (8) arranged for evacuating the slurried material.
Patent DE-59801608-D1 (DE)
Inventor: SCHLOEMER GERT-PETER
IPC: F16C13/00
Filed: 1998-04-08
Granted: 2001-11-08
Abstract: The roller has a microtransmitter mounted on or in its core which can be stimulated externally and which has a multiple place alphanumeric code. The microtransmitter cannot be removed without being destroyed.   The microtransmitter is fixed into the core using a two-component adhesive and can withstand temperatures of at least 180 degrees C and chemicals.
Patent DE-59805204-D1 (DE)
Inventor: WOENTNER GEBHARD
IPC: F16H47/04
Filed: 1998-09-09
Granted: 2002-09-19
Abstract: A power-split gear consists of an adjustable hydrostatic unit (5), of a five-shaft summing gear (9) with a first, second and third output shaft, and of a range gear. So that the gear can be manufactured and controlled more easily, the range gear consists of a directly contiguous first (25) and second (26) planetary stage; the first planetary stage (25) has a sunwheel (27), a ringwheel (29) and a web (31), the sunwheel (27) being drive-connected directly to the first output shaft (21) and the ringwheel (29) being connectable to the casing (36) by means of a first clutch (34); the second planetary stage (26) has a sunwheel (28), a ringwheel (30) and a web (31), the sunwheel (28) being drive-connected directly to the second output shaft (22) and the ringwheel (30) being connectable to the casing (36) by means of a second clutch (35); the third output shaft (23) is connectable to a power take-off shaft (40) by means of a third clutch (42); the webs (31, 31) of the two planetary stages are permanently connected fixedly to one another and to the power take-off shaft (40), and the second output shaft (22) is connectable to the power take-off shaft (40) via a fourth clutch (41). A reversing gear (45) is also provided.
Patent DE-59812533-D1 (DE)
Inventor: KORTE HERMANN
IPC: E03D1/14
Filed: 1998-11-02
Granted: 2005-03-10
Abstract: The outlet valve for a cistern has the lifting mechanism (4) at the overflow pipe (3) area. The base valve (2) is held open during flushing by a retainer (5) controlled by a float. For a full flushing action, the first float (50) alone controls the retainer. For partial flushing, a second float (60) is activated over the first float so that, at the end of the partial flushing, it acts on the first float (50) to release the retainer which holds the base valve open.
Patent DE-59901021-D1 (DE)
Inventor: DIETZ PROF DR
IPC: B27L11/00
Filed: 1999-06-18
Granted: 2002-04-25
Abstract: For use as a wood intermediary and the like in industry, an essentially wedge-shaped wood flake with opposite concave and convex surfaces that converge at an imaginary tip outside the flake dimensions. The tip is located beyond the flake a distance of typically between 40% and 100% of the flake length.
Patent DE-59903584-D1 (DE)
Inventor: KLOTZ BERND
IPC: B29C45/70
Filed: 1999-09-21
Granted: 2003-01-09
Abstract: A method of producing a composite plastic molded article having at least one layer of web material and a plastic body, includes placement of the web material between mold halves of an injection mold and deforming the web material through closing of the mold. Subsequently, negative pressure is applied on one side of the web material and/or excess pressure is applied on its other side, so that the web material bears upon a mold half. Plastic mass is then introduced into the opening mold in such a way that the feed rate of the plastic mass and the opening speed of the injection mold are coordinated with each other. Once a certain opening gap has been reached, the mold is closed and the plastic article is embossed.
Patent DE-59908529-D1 (DE)
Inventor: LIETZMANN ANDREAS
IPC: C11D3/20
Filed: 1999-10-05
Granted: 2004-03-18
Abstract: The aim of the invention is to produce shaped detergent bodies which are very hard but also decompose rapidly. To this end, the inventive shaped bodies contain a dry-granulated effervescent system. According to the inventive method, an effervescent system is produced by dry granulation, mixed with other constituents of detergents to produce a preliminary mixture for pressing and then pressed. The effervescent system is preferably produced by agglomeration by pressing, preferably by roller-compacting, a mixture of one or more carbonates and/or hydrogencarbonate(s) and one or more acidifying agent(s).
Patent DE-59909877-D1 (DE)
Inventor: WURM THOMAS
IPC: E21B19/14
Filed: 1999-03-05
Granted: 2004-08-12
Abstract: A grip clamp (10) at the lower end (15) of the slide mounting (2) travels longitudinally over the axis (17), and is arranged to operate with the swinging, rotatable drum magazine (6). The inner (9) and outer (8) tubes can be removed radially from the magazine, where they are held by clamps. The magazine includes a clamping roller assembly to raise and lower the inner tube. Preferred features: The clamp on the slide mounting is guided along a vertical path of 1-2 m, preferably 1 m. Clamps holding the drilling rod (7) in the drum magazine are so arranged and constructed that inner and outer tubes seen radially, are distributed separately or in groups over the drum circumference. The traveling clamp (10) is operated by parallel cylinders, one being pivoted. The pivoting unit articulation with the clamping cylinder is described, and includes a slotted guide for the clamping jaws. Simultaneous clamping pressure is produced on the drill string. There is a holding clamp for the inner tube at the top of the drum magazine, having a cylinder and spring-loading system. The piston rod has end rollers pressing on suitably curved surfaces, for opening and closing. The drum axis can be moved. There is a lead-in funnel (13) for the inner tube to be lifted by the clamping roller assembly. The clamping rollers both grip the inner tube, and rotate. The rollers are sigma rollers, adapting to the tube profile. They have pivoting overslung mountings and a holder, with corresponding spaced connection. Drum magazine guide mandrels are provided for the outer tubes, their lengths corresponding with the fixing length of the grips. The inner tube has a welded-on end section with internal or external thread, and collar formation with lead-in angles. Outer and inner threads end before the lead-in angles The end sections are constructed for an inner channel diameter of at least 30 cm, with constant wall thickness.
Patent DE-60000537-D1 (DE)
Inventor: BARTLETT CHRISTOPHER TRAVERS
IPC: G06F3/00
Filed: 2000-03-01
Granted: 2002-11-07
Abstract: A head tracker system for determining a user's head orientation relative to a datum ( 22 ) comprises: a head mounting ( 2 ) for attachment to the user's head; an optical sensor ( 12 ) which in use is located in fixed relation with a known fixed point relative to the head mounting ( 2 ) and a plurality of distinguishable markings ( 18 a -18 j) each of which when in use is located in fixed relation with a respective known point which is fixed relative to the datum ( 22 ). The head tracker further comprises an optical correlator ( 26 ) for optically correlating the optical image from the optical sensor ( 12 ) with an optical image representative of at least one of said markings ( 18 a -18 j); and means ( 28 ) for determining the orientation of the head mounting using the output from the optical correlator when it detects that there is correlation between the images.
Patent DE-60001324-D1 (DE)
Inventor: DALLAN SERGIO
IPC: B23P19/04
Filed: 2000-06-27
Granted: 2003-03-06
Abstract: An assembly machine forms structural elements for false ceilings. Structural elements are cut to size and sent to two series of lateral stations. A press forms inserts which are applied to the ends of the structural elements.
Patent DE-60004855-D1 (DE)
Inventor: VYERS EMMANUEL
IPC: G05B13/02
Filed: 2000-06-21
Granted: 2003-10-02
Abstract: A method for generating a valve drive signal using a variable gain PI controller in a mass flow controller. The method includes multiplying an error signal with a proportional gain factor to generate a proportional signal. The method also includes implementing an integral function on the error signal. The integral function includes an integral gain factor which functions as the variable gain in the PI controller. For set-point signals less than a normalized predetermined percentage of the maximum set-point, the gain factor is equal towhere A is a first gain constant and B is a second gain constant. Otherwise, the integral gain factor iswhere A is the first gain constant, B is the second gain constant, and x is the normalized set-point signal. Implementing the integral function produces an integral signal. Lastly, the integral signal and the proportional signal are summed to generate the valve drive signal. The error signal is a function of the difference between a set-point signal and a feedback signal. The set-point signal is a function of a desired flow rate in the mass flow controller, while the feedback signal is a function of the actual flow rate through the mass flow controller.
Patent DE-60011056-D1 (DE)
Title: Rotor
Inventor: PEDERSEN RIKARD
IPC: F03D11/00
Filed: 2000-03-09
Granted: 2004-07-01
Abstract: A rotor is intended to rotate in a fluid flowing in a flow direction and comprises a plurality of rotor blades, at the most four blades, which are arranged to rotate about an axis of rotation. Each blade forms a single-curved surface, the generatrix of which extends in a plane normal to the axis of rotation, and an imaginary plane interconnecting the leading edge and trailing edge of the blade forms an acute angle with the axis of rotation. In addition, each blade is pivotally mounted for pivotal movement about a pivot shaft in order to adjust the acute angle, the pivot shaft extends in a plane that is normal to the axis of rotation and is parallel to and spaced a distance from an imaginary radius radiating from the axis of rotation. The rotor is very silent and provides efficient energy conversion, for example extraction of wind power.
Patent DE-60011609-D1 (DE)
Inventor: JOHNSON KAYE
IPC: C07F15/02
Filed: 2000-04-25
Granted: 2004-07-22
Abstract: Polyethylene is formed by contacting ethylene with a novel iron or cobalt complex of a selected 1,4,7-triaza-3-oxa-1,4,6-heptatriene or 2,5,8-triaza-1,8-nonadiene, optionally in the presence of a cocatalyst such as an alkylaluminum compound. The polymers formed as useful for molding and in films.
Patent DE-60012318-D1 (DE)
Inventor: SMITH E
IPC: G01N30/88
Filed: 2000-05-05
Granted: 2004-08-26
Abstract: Disclosed are pH dependent ion exchange matrices, methods of making, and methods of use.
Patent DE-60013694-D1 (DE)
Inventor: GIBERTONI ANDREA
IPC: G05D16/12
Filed: 2000-06-07
Granted: 2004-10-21
Abstract: A vacuum adjustment valve, particularly for thoracic drainage devices, which comprises a valve body (2) arrangeable on the air intake duct (3) and forming a first region (6) connected to the intake duct (3) and a second region (8) connected to the drainage device (11). A regulator (20) is arranged between the regions (6,8), is struck by the air stream and is operatively connected to a flow control element (33) which controls a port (34) for connection between the second region (8) and an environment at atmospheric pressure. Adjustable elastic closure elements (40,41) act on the flow control element (33).  <IMAGE>