baber/WOPTO huggingface dataset:
Patent DE-3778680-D1 (DE)
Inventor: SCHREIBER HANS DR DR
IPC: A61C11/00
Filed: 1987-12-31
Granted: 1992-06-04
Abstract: The articulation system is for models of jaws, having a model plate (1) adjustable in three dimensions.  An articulator plate (2) is included, together with wedges (3) which can be moved in their longitudinal and transverse directions and also turned about their axes. Fixing slides (6) are movable over the sloping faces of the wedges and lockable in position by screws.  The model plate is pressed and fixed against the wedges.  The model plate can be profiled (19) to allow direct casting of plaster jaw models on it, these being detachably secured and positioned by a magnet (20).
Patent DE-3787310-D1 (DE)
Inventor: PFLEGER KLAUS DR
IPC: C08F2/00
Filed: 1987-05-07
Granted: 1993-10-14
Abstract: Copolymers of ethylene with vinyl esters are prepared in a continuously operated tubular polymerization system at high pressure and temperatures by feeding a mixture of ethylene, vinyl ester, initiator and, if appropriate, regulant into the polymerization system in the form of a mainstream at the inlet point thereof and at the same time through two or more secondary streams downstream of the inlet point, secondary streams (I) being metered in at points where the reaction temperature has just exceeded a maximum temperature due to the heat of polymerization and secondary streams (II) at points which, relative to the direction of flow of the ethylene, are upstream of the feed points of secondary streams (I) and upstream of the respective maximum temperature.
Patent DE-3850819-D1 (DE)
Inventor: FERCHLAND DIETRICH DIPL-ING
IPC: B65B3/30
Filed: 1988-06-21
Granted: 1994-09-01
Abstract: The invention relates to a device for the controlled metering of flowable media which reduces a subsequent dripping of the filling material to a minimum while reducing cross-sectional contractions in the piping and conveying system. The device includes a container having a constantly maintained level of the filling material, in which is arranged a bearing- and sealing-free centrifugal pump 14 which has a stopping device for the counter-current braking of its drive motor 11. The centrifugal pump feeds a rising tube having a discharge elbow 17 which has a quadratic cross-section at its entry part which merges into an outlet cross-section having the approximate shape of an isosceles triangle placed on its vertex. <IMAGE>
Patent DE-3851103-D1 (DE)
Inventor: LANGENSTEIN MAX LANGENSTEIN MA
IPC: A01B1/22
Filed: 1988-06-10
Granted: 1994-09-22
Abstract: A fastening sleeve (1) of the tool carries a tool handle (2) and, on the outside, a clamping device with a clamping piece (3) which, in the closed state of the clamping device, engages through an opening (4) in the wall of the fastening sleeve (1) into the tool handle (2). The clamping piece (3) is arranged on a clamping lever (5) which is mounted, on the outside, on the fastening sleeve (1) so as to be pivotable about an axis (5') extending approximately perpendicularly to the sleeve axis (1') and is substantially longer than the clamping piece (3), when viewed from the pivot axis (5'). This clamping piece forms with the clamping lever (5) a kind of toggle lever, the clamping lever (5) being pivoted towards the tool handle (2) in the closed state of the clamping device, but pivoted away from it in the open state to such a degree that the clamping piece (3) is disengaged from the tool handle (2). When the clamping device is closed, the end (6) of the tool handle (2) is axially clamped by the clamping piece (3) against a stop (8) formed by the fastening sleeve (1). 
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Patent DE-3867512-D1 (DE)
Inventor: SUGIHARA HIROSADA
IPC: C07D295/18
Filed: 1988-03-23
Granted: 1992-02-20
Abstract: Novel 1,4-disubstituted piperazine compounds represented by the formula (I): <CHEM>  wherein A is a condensed polycyclic hydrocarbon group;      R is a phenyl group substituted with a lower alkoxy group;      X is methylene group, carbonyl group or thiocarbonyl group;      and m is 2 or 3, and their salts are useful as a platelet activating factor antagonist.
Patent DE-3871137-D1 (DE)
Inventor: BOCCALATTE WALTER
IPC: E21B21/00
Filed: 1988-11-07
Granted: 1992-06-17
Abstract: This invention covers a percussion drill with downhole discharging (4) and sideways discharging cutting heads (16) interchangeable with the downhole cutting head (4). The sideways discharging cutting head has a central duct (17) terminating at its upper end with a pipe section (18) so as to be functionally compatible with the percussion device (9), provided with a central duct (10). One single drill may therefore be fitted with these interchangeable heads (4, 16) so as to permit drilling in any and all conditions and in any soil type.
Patent DE-3871821-D1 (DE)
Inventor: ASHLEY CHARLES R
IPC: A61L2/26
Filed: 1988-02-05
Granted: 1992-07-16
Abstract: The container has a bottom portion with four walls and several projections extending from the bottom along the side walls. The projections are spaced apart a distance to provide a slot between to hold an individual package. There is a top portion which acts as a lid and is hinged along the back wall to hinge the top and bottom together. - The slots along the side walls are aligned with each other. Several steps may project from the bottom portion and are aligned with the slots to elevate the packages from the bottom and allow easy circulation of the sterilisation medium. There can be a slot in the bottom to allow drainage of the sterilisation medium.
Patent DE-3884637-D1 (DE)
Inventor: BENGMARK STIG
IPC: A61M25/00
Filed: 1988-02-05
Granted: 1993-11-11
Abstract: A space communicating with the atmosphere via a cavity and a passage is supplied with a fluid or drained by means of a tube (10) made of a flexible elastic material and having a tendency to coil up. Upon insertion into said space, the tube (10) is first held in a straightened-out condition by means of a guide (15) of flexible but unelastic material which is introduced into said tube (10) and then withdrawn therefrom to permit the tube (10) to coil up within the cavity and to be conveyed into the space by a substance supplied to the cavity. The method can be used advantageously for supplying a drug or nutriment directly to the intestine by conducting the tube (10) in its straightened-out condition through the nose, the throat and the gullet down into the stomach where it is allowed to coil up in order to be transported into the intestine by normal ingestion of the food. The tube (10) employed for carrying the method into effect consists of a flexible plastic or rubber material and tends to coil up with a predetermined force, the guide (15) consisting of flexible but unelastic material and tending to straighten itself out with a force exceeding the coiling-up force of the tube (10).
Patent DE-3886118-D1 (DE)
Inventor: PROTASI OTELLO
IPC: C12P21/02
Filed: 1988-07-13
Granted: 1994-01-20
Abstract: A method is described for the purification of crude human interferon from solutions containing it, which comprises:   a) the complete adsorption of the crude interferon in a column of siliceous material which has previously been disinfected with an aqueous solution of formaldehyde; b) the washing of the column with non-pyrogenic, sterile, deionised water; c) the removal of the extraneous residual proteins by the elution of the column successively with a 1.4 M aqueous solution of NaCl, with non-pyrogenic, sterile, deionised water, and with an aqueous solution of a solvent having hydrophobic and acidic properties at a molar concentration of 0.001 M to 0.003 M; d) the elution of the interferon from the column with an aqueous solution of the same solvent as that used in step c) at a molar concentration of from 0.01 to 0.03 M and finally, e) the recovery and lyophilisation of the eluted fraction and/or fractions containing the purified interferon.   The method enables interferon to be obtained, the purity of which, measured as its specific activity, is at least 1000 times greater than that of the crude interferon, with a yield greater than 85%. The interferon thus purified is particularly useful for treatment in man.
Patent DE-3886476-D1 (DE)
Inventor: GAMON NORBERT DR DIPL CHEM
IPC: C09D183/04
Filed: 1988-08-09
Granted: 1994-02-03
Abstract: The aqueous silicone dispersions of the present invention contain (a) polydiorganosiloxanes having terminal hydroxyl groups, (b) an (organo)metallic compound, and (c) a high-molecular weight, toluene-insoluble silicone resin having a mean particle size of at least 200 nm.
Patent DE-3886906-D1 (DE)
Inventor: YEATES STEVEN GEORGE
IPC: C08F259/08
Filed: 1988-11-28
Granted: 1994-02-17
Abstract: Production of an aqueous-based composition comprising a fluoropolymer and a vinyl copolymer by (1) preparing a non-aqueous solution of a fluoropolymer comprising repeat units derived from at least one fluorolefine and repeat units bearing chain-pendant disperser groups imparting water-emulsifiability or water-solubility to the fluoropolymer; (2) converting the non-aqueous solution formed in step (1) into an aqueous-based emulsion or solution of said fluoropolymer; and (3) polymerising at least one vinyl monomer to form a vinyl polymer in the presence of said aqueous-based emulsion or solution from step (2).
Patent DE-3889082-D1 (DE)
Inventor: LINDERT ANDREAS
IPC: C09D165/00
Filed: 1988-12-02
Granted: 1994-05-19
Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. Novel derivatives of polyphenol compounds useful in the treatment of the surface of metal articles is provided. Novel surface treatment solutions or dispersions, and methods for using these solutions is provided. Carbohydrate-modified polyphenol compounds are utilized in the present invention. The molecular weight of the polyphenols used in the preparation of derivatives of the present invention are in the range of about 360 to about 30,000 or greater. The resulting derivatives will typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.
Patent DE-50001117-D1 (DE)
Inventor: SAUER KARL
IPC: B26D5/34
Filed: 2000-08-11
Granted: 2003-02-20
Abstract: Sheets carrying imprinted materials are counted using a rotating counting disk that carries at least a receiver connected to a sensor. During counting of the sheets, a location of the imprinted materials on the sheets can also be determined.
Patent DE-50002344-D1 (DE)
Inventor: PAFFRATH HOLGER
IPC: F02B27/02
Filed: 2000-02-17
Granted: 2003-07-03
Abstract: The invention relates to an admission device for a reciprocating internal combustion with several cylinders. Said admission device has an admission distributor chamber (11) and individual suction pipes (20) leading to the individual cylinders. These individual suction pipes are arranged adjacently to each other in the longitudinal direction. An admission inlet is provided and rotationally mounted on a supporting structure (14) in the admission distributor chamber. This admission inlet (12) can be used to vary the length and the cross-section of each of the individual suction pipes (20).
Patent DE-50004592-D1 (DE)
Inventor: KOCH DIETHER
IPC: C08L61/06
Filed: 2000-08-10
Granted: 2004-01-08
Abstract: The invention relates to a binding agent which contains resol, a base and water and that is characterised in that the binding agent system additionally contains at least one aluminium-containing oxyanion and at least one boron-containing oxyanion.
Patent DE-50005328-D1 (DE)
Inventor: SPAETHER DR
IPC: B01J23/02
Filed: 2000-12-18
Granted: 2004-03-25
Abstract: Catalyst systems of the Ziegler-Natta type comprise as active constituentsa) a solid component comprising a compound of titanium or vanadium, a compound of magnesium, a particulate inorganic oxide as support and an internal electron donor compound,and as cocatalystb) an aluminum compound andc) if desired, a further, external electron donor compound,wherein the particulate, inorganic oxide used has a specific surface area of from 350 to 1000 m2/g and a mean particle diameter {overscore (D in the range from 5 to 60 mum and comprises particles which are composed of primary particles having a mean particle diameter {overscore (d in the range from 1 to 10 mum and contain voids or channels between the primary particles, where the macroscopic proportion of voids or channels having a diameter of greater than 1 mum in the particles of the inorganic oxides is in the range from 5 to 30% by volume and the molar ratio of the compound of magnesium to the particulate, inorganic oxide is from 0.5:1 to 2.0:1.
Patent DE-50007685-D1 (DE)
IPC: E04F15/02
Filed: 2000-06-30
Granted: 2004-10-14
Abstract: The procedure for laying and mechanical connection of floor panels (P) entails connecting and locking a number of panels by their transverse sides to set out a first row on the floor of a room. A panel is then connected to one or two panels of the first row by the tongue and groove connection on the longitudinal side to begin a second row. The tongue (3) of a second panel is then pushed into the groove (4) on the transverse side of the first panel of the second row from the longitudinal side in the direction of the panels of the first row, and the second panel is then locked to one or two panels of the first row.
Patent DE-50012713-D1 (DE)
Inventor: NESGEN HERMANN
IPC: B65H18/26
Filed: 2000-06-21
Granted: 2006-06-14
Abstract: The method involves determining the rotations of the winding core (10), determining a measurement cycle corresp. to a selected number of rotations of the winding core, measuring the length of strip material (11) wound during a measurement cycle and determining the winding parameter from the winding length over the measurement cycle and the winding length for a preceding cycle taken account of the material thickness. An Independent claim is also included for an arrangement for determining a winding parameter of a strip material winding process.
Patent DE-50102434-D1 (DE)
Inventor: KOCH MARTIN
IPC: B65G45/10
Filed: 2001-03-06
Granted: 2004-07-01
Abstract: A device couples two storage and/or transport units with a security device. By alternately using a single actuating device, the security device and a pivoting device react in such a way that connecting branches of the units which are coupled are placed in a lock position by the security device and are firmly locked with respect to each other such that it is not possible to separate them. Closing valves in the connecting branches insure that the connecting branches are sealed from each other. By subsequently rotating the drive shaft, it is possible to open the closing valves using the pivoting device in order to enable a transfer process to occur. By rotating the drive shaft back, the closing valves are re-closed. Also by rotating the drive shaft, the connecting branches can be separated from each other.
Patent DE-50102810-D1 (DE)
Inventor: KLATT JANETTE
IPC: B26B19/00
Filed: 2001-10-22
Granted: 2004-08-12
Abstract: A split end cutting device ( 20.2 ) is embodied as an attachment ( 15.2 ), which can be detachably connected to a hair cutting machine ( 21 ), where the attachment ( 15.2 ) has first and second deflecting sections ( 41, 42 ), which are disposed parallel to and spaced apart from each other by a distance (X). By means of a hinge ( 14.2 ), a third deflecting section ( 43 ) can be moved from a first position (A) passing between the first and second deflecting sections ( 41, 42 ) into a second position (B) parallel to the first and second deflecting sections ( 41, 42 ), in such a way that a lock of hair ( 28 ) placed underneath the first and second deflecting sections ( 41, 42 ) is engaged from underneath by the third deflecting section ( 43 ) and essentially constitutes an upside down U-shape. A cutting head ( 27 ) with the hair cutting machine ( 21 ) is positioned in a stationary fashion in such a way that when the lock of hair ( 28 ) is pulled through over the deflecting sections ( 41, 42, 43 ), only the protruding split ends ( 30 ) in an upper region (Y) of the third deflecting section ( 43 ) are cut off by the cutting head ( 27 ).
Patent DE-50104271-D1 (DE)
Inventor: KLENK KLAUS
IPC: B03B9/06
Filed: 2001-01-18
Granted: 2004-12-02
Abstract: A process for the recycling of PET flakes from comminuted PET bottles, wherein the flakes are subjected to a washing treatment, are treated for at least 20 minutes in at least one washer at an elevated temperature higher than 70° C. with a cleaning solution which contains caustic soda, and at the same time are also mechanically and hydraulically treated.
Patent DE-50105771-D1 (DE)
Inventor: EINIG HEINZ
IPC: A61K9/16
Filed: 2001-01-19
Granted: 2005-05-04
Abstract: The present invention relates to an active ingredient preparation comprising ibuprofen, to a process for its production, to its use for producing pharmaceutical preparations and solid dosage forms, and to pharmaceutical preparations and solid dosage forms comprising the ibuprofen active ingredient preparation.
Patent DE-50108008-D1 (DE)
Inventor: LERING MICHAEL
IPC: H01L21/304
Filed: 2001-04-18
Granted: 2005-12-15
Abstract: An apparatus for handling, storing and reloading carriers for disk-shaped items, such as semiconductor wafers or CDs, has at least one cleaning unit and at least one storage unit for the carriers containing the disk-shaped items. The apparatus further has at least one sorting unit for the disk-shaped items. The cleaning unit, the storage unit and the sorting apparatus are integral component parts of the apparatus and are operated by a common automatic control.
Patent DE-50113773-D1 (DE)
Inventor: HENDERSON THOMAS A
IPC: B41C1/10
Filed: 2001-04-14
Granted: 2008-05-08
Abstract: The method involves controlling the generation and combination of part color images for register setting so that printing occurs that maintains the register. When a change in toner profile occurs the influence of the toner profile on the register is taken into account directly on implementing the change using existing influencing parameters. Independent claims are also included for the following: an arrangement for implementing the method.
Patent DE-50203187-D1 (DE)
Inventor: SUPPAN JAKOB
IPC: A61M5/32
Filed: 2002-12-03
Granted: 2005-06-30
Abstract: A contactless disposal mechanism for used syringe protective sleeves, comprises an opening (1), a housing with a lower guide seat (2), and two jaws (3) with a guide groove (4). An upper section (5) has an opening and two integral follower bolts (7). A rubber ring (6) holds the two jaws together and in position.
Patent DE-50203720-D1 (DE)
Inventor: UHLENBROCK JOHANNES
IPC: A47C1/032
Filed: 2002-05-04
Granted: 2005-09-01
Abstract: The guide track for the spring holder (34) is fitted to the seat support (2) and the adjuster (5) is joined at one end to the spring holder (44) and the far end is joined to the backrest support (3) at adjustable distance from the support axis (33). The adjuster consists of a tension-loaded draw lever (5) pivoted at one end to the spring holder (44) and engaged with the backrest support (3) at variable distance from the axis (33). The driver pin (53) used to engage the lever with the support (3) is fitted to the lever (5) in a slot (35) whose ends are variably spaced from the axis (33).
Patent DE-50204017-D1 (DE)
Inventor: ARMBRUSTER MARTIN
IPC: B01D21/02
Filed: 2002-10-02
Granted: 2005-09-29
Abstract: Sedimentation basin comprises a centrally arranged inlet construction having at least one suspension feed line (8) and a height-adjustable inlet (3) which opens into the basin in the region of a separation level (6). The inlet has a horizontal inlet cross-section having a relative height position which can be adapted to the height position of the separation level. Preferred Features: The basin further comprises a unit for adjusting the height of the inlet cross-section depending on the volume stream and/or density of the suspension introduced. The suspension feed line comprises a vertical feed pipe (9) which passes through the base of the basin. The feed pipe can be adjusted in height or is telescopic. The upper end of the feed pipe transfers into a horizontal inlet surface (10). A deflecting plate (11) is arranged parallel and at an adjustable distance above the inlet surface.
Patent DE-50205732-D1 (DE)
Inventor: ZUELL ARMIN
IPC: A62C2/06
Filed: 2002-05-29
Granted: 2006-04-13
Abstract: Fire protection sleeve comprises a fire-resistant material that expands on the action of heat. The material is designed as a band (10) having strips and is wrapped around a pipe (18). Preferred Features: The band is a cast body and comprises kinks or bends.
Patent DE-50206357-D1 (DE)
Inventor: WILLACH ULRICH
IPC: B65G1/137
Filed: 2002-05-02
Granted: 2006-05-24
Abstract: The shelves (17) contain products (18), such as medicines. The products are identified by bar codes (41) on the shelf fronts which are read by a laser beam (23) from a single source in a unit (21) above the door (15) deflected by mirrors controlled by a computer.
Patent DE-50213428-D1 (DE)
Inventor: SPIESS HERMANN
IPC: H02H3/05
Filed: 2002-04-09
Granted: 2009-05-20
Abstract: A remote tripping device (1) transmits information representing protection command/rest signal in two time slots to a multiplexer (3) through an interface (2). The multiplexer transmits the received information in each time slot through associated transmission paths (4,5).  An Independent claim is also included for protection command redundant transmission device.
Patent DE-50301543-D1 (DE)
IPC: E01D21/10
Filed: 2003-03-12
Granted: 2005-12-08
Abstract: An assembly (1) facilitates the progressive stage-by-stage construction of a load bearing steel-reinforced concrete structure (2) above ground e.g. a bridge. The assembly has shuttering (10) which is pre-positioned for the first stage that aligns with a second shuttering position (n+1). After the first section is secured the first shuttering section is advanced by a first jack (12) to a second position. As it advances the first shuttering section is held in a support frame (20) as it is moved by push or pull action. Also claimed is a commensurate construction process.
Patent DE-50302069-D1 (DE)
Inventor: BURGER WERNER
IPC: E21D9/087
Filed: 2003-07-28
Granted: 2006-02-02
Abstract: Each cutting roller assembly (2) has a cutting ring (4) mounted on the outside of an outer bearing race carrier (5). The roller bearing (8) has two rows of conical rollers (9,10) running in inner and outer races. The rotational speed of the rollers is measured by a generator assembly (12) with a magnet carrier ring (11). The magnet is a permanent magnet (13). A coil carrier ring (14) supports an induction coil (15) laid on a zigzag path. Signal generators (16) are placed at regular intervals around the bearing and have wires (18) passing through channels (19) to antennas (20) transmitting signals to a control system.
Patent DE-50304197-D1 (DE)
Inventor: STAUBER ULRICH H
IPC: B65G47/82
Filed: 2003-08-23
Granted: 2006-08-24
Abstract: The slide system for moving articles (2) on a conveyor (1) comprises a slide (11, 12) which moves transversely across the conveyor. This is driven by levers (6, 7) mounted on the end of a main lever (3) which are themselves moved by a drive chain (29) on it.
Patent DE-50306306-D1 (DE)
Inventor: HOGENKAMP WOLFGANG
IPC: G01N19/02
Filed: 2003-11-27
Granted: 2007-03-08
Abstract: The first manufacturing stage (1) involves shaping and pressing the brake lining with an intermediate reinforcing layer and the lining carrier plate is tested for thickness, surface roughness, weight etc. The second stage (2) involves stretching and hardening the lining using electric heating and the current, voltage and temperature rise may be measured. The third stage (3) involves machining the linings to a flat surface. The fourth stage (4) involves scorching of the linings and temperature and emission of smoke and flames may be measured. The fifth stage (5) involves machining of beveled edges, grooves etc. The sixth stage (6) involves application of lacquer to protect against corrosion. The seventh stage (7) is an end control and checking stage.