baber/WOPTO huggingface dataset:
Patent DE-3855412-D1 (DE)
Inventor: DIOSADY LEVENTE L
IPC: C11B1/10
Filed: 1988-04-18
Granted: 1996-08-14
Abstract: There is disclosed a method of extracting components from particulate materials, for example, from ground seed particles fed from a mill 2. The method includes the steps of mixing the particles with a polar solvent from a feed line 14 in a mixing zone 16 to provide a slurry. The slurry is then passed through an extraction zone 22. A non-polar solvent from a feed line 24 is passed countercurrently to the slurry through the extraction zone 22. The non-polar solvent has a different density from the polar solvent and is substantially immiscible with the polar solvent. The non-polar solvent with non-polar components dissolved therein is separated into a non-polar solvent fraction 32 and an oil fraction 34 in a solvent recovery unit 28. The polar solvent with dissolved components therein and the entrained particles leave the extraction zone 22 and the solid particles are separated in a separation zone 35. This process is particularly beneficial for use in the extraction of ground oil-seed particles.
Patent DE-3863830-D1 (DE)
Inventor: BLOCK JUERGEN
IPC: A61P9/10
Filed: 1988-04-21
Granted: 1991-08-29
Abstract: Medicinal formulations are described which, in addition to a coronary-active active compound from the isosorbide nitrate or dihydropyridine group, contain an alkylene glycol ether as solvent.
Patent DE-3875120-D1 (DE)
Inventor: NIGAY PIERRE
IPC: A61F5/455
Filed: 1988-10-28
Granted: 1992-11-05
Abstract: PCT No. PCT/FR88/00530 Sec. 371 Date Apr. 30, 1990 Sec. 102(e) Date Apr. 30, 1990 PCT Filed Oct. 28, 1988 PCT Pub. No. WO89/04156 PCT Pub. Date May 18, 1989.A permanent receptacle for collecting urine from women comprises a tray (2) and an oblong bevelled funnel (5) which co-operates with the urethra; the tray has a raised lip (4) conformed to surround the female organs, inside which is located said funnel (5) surround by a gutter (10) and, on one side only by a basin (12); the funnel (5) and the gutter (10) communicate with a collecting enclosure adjacent to the tray. The collecting enclosure has emptying means associated with a pumping system.
Patent DE-3879511-D1 (DE)
Inventor: TAKESHITA FUSAYUKI
IPC: C09K19/10
Filed: 1988-12-23
Granted: 1993-04-22
Abstract: A ferroelectric liquid crystal composition and a photoswitching element prepared by using same are disclosed. This composition gives the element a quick response. The composition comprises at least one compound represented by general formula (I) (wherein R<1> and R<2> each represents an alkyl group containing 1 to 18 carbon atoms) and at least one optically active compound represented by general formula (II) (wherein R<3> represents an alkyl or alkoxy group containing 1 to 18 carbon atoms, R<4> represents an alkyl group containing 2 to 18 carbon atoms, X represents a single bond, -COO-, -OCO-, -N=CH-, -CH=N-, -OCH<2>- or -CH2O-, m and n each represents an integer of 1 or 2, and * represents an asymmetric carbon atom). The photo-switching element prepared by using the compositon shows a quick response.
Patent DE-50002421-D1 (DE)
Inventor: WENNING DR
IPC: C07C271/06
Filed: 2000-04-26
Granted: 2003-07-10
Abstract: Urethanized at least difunctional  beta -hydroxyalkyl amide with terminal OH comprises mainly  beta -hydroxyalkyl amide and a smaller amount of at least difunctional non-aromatic polyisocyanate Urethanized  beta -hydroxyalkyl amide having terminal OH groups and a functionality of at least 2 comprises 65-96 wt.%  beta -hydroxyalkyl amide and 4-35 wt.% non-aromatic polyisocyanate of NCO functionality at least 2. Independent claims are included for the preparation of the above compound by reacting the two components and transparent or pigmented powder paints containing the above amide and carboxyl group containing polymers.
Patent DE-50003395-D1 (DE)
Inventor: BRAGULLA SIEGFRIED
IPC: C11D11/00
Filed: 2000-11-30
Granted: 2003-09-25
Abstract: The anti-foaming preparations comprise aqueous formulations, which contain at least one substance, from the group of polyhydroxy compounds, non-ionic detergents and phosphoric acid esters and their salts, preferably alkyl polygluocosides, alkoxylated long-chain alcohols and an alkali salt of a phosphoric acid partial-ester. The particular advantage of said aqueous formulations is that they are stable when included in highly alkaline cleaning concentrates.
Patent DE-50010227-D1 (DE)
Inventor: MAHR BERND
IPC: F02M51/00
Filed: 2000-08-02
Granted: 2005-06-09
Abstract: In a fuel injection system for an internal combustion engine, in which fuel can be injected at least two different, high fuel pressures, via injectors, into the combustion chamber of the engine, having a central first pressure reservoir for the higher fuel pressure and a central second pressure reservoir, supplied from the first pressure reservoir, in which by regulation of its fuel delivery, the lower fuel pressure is maintained, and having a valve unit for switchover between the higher and the lower fuel, the valve unit for switchover between the higher and the lower fuel is provided locally for each injector. With this injection system, improved metering of the lower fuel pressure is possible.
Patent DE-50014658-D1 (DE)
Inventor: GORNY RUEDIGER
IPC: B29L9/00
Filed: 2000-10-30
Granted: 2007-10-25
Abstract: A Polycarbonate molding composition is disclosed. The composition that contains a compound conforming to the general formula (I)wherein A represents a C10 to C40-fatty acid radical, B represents a trivalent alcohol having 3 to 20 carbon atoms, C represents a dicarboxylic acid radical having 4 to 40 carbon atoms, and n represents an integer from 0 to 15, is suitable for making a variety of molded articles having surface of good quality.
Patent DE-50015120-D1 (DE)
Inventor: LOTZ HEINRICH
IPC: F04D29/64
Filed: 2000-10-18
Granted: 2008-06-05
Abstract: The turbo molecular pump has rotor discs (10) and stator discs (14) stacked in alternation within a cylindrical pump housing, cooperating for providing a pump effect. Each stator disc has a distance ring (16) which determines the distance between adjacent stator discs, with part (17) of the cylindrical housing forming an integral stator element (12). The rotor discs are attached to a rotor shaft (4) via clamp elements (24).
Patent DE-50101660-D1 (DE)
Inventor: ARNOLD HEIKO DR
IPC: C07B61/00
Filed: 2001-03-23
Granted: 2004-04-15
Abstract: In a coated catalyst having a core and at least one shell surrounding the core, the core is made up of an inert support material, the shell or shells is/are made up of a porous support substance, with the shell being attached physically to the core, and a catalytically active metal selected from the group consisting of the metals of the 10th and 11th groups of the Periodic Table of the Elements is present in finely divided form or a precursor of the catalytically active metal is present in uniformly distributed form in the shell or shells. The coated catalyst of the present invention is suitable for the reduction of unsaturated hydrocarbons. Here, better selectivities than in the case of previously known coated catalysts can be achieved. A process for producing the coated catalyst is also described.
Patent DE-50102893-D1 (DE)
Inventor: AXMANN HORST
IPC: E05B59/00
Filed: 2001-01-09
Granted: 2004-08-26
Abstract: The lock has the usual catch (1) connected to the spindle for the door handle (13). A nut arm carrier (25) has a coupling device (24) enabling adaptation from left-hand to right-hand operation. The nut arm carrier holds a second arm (15) engaging an actuating slider (12) with an elongated slot (22) with teeth (23) along one edge. A pinion (11) engages the teeth, and is geared (9) to two racks (4-7) operating the locking bolt (2). A security lock mechanism (3) may engage the bolt.
Patent DE-50106805-D1 (DE)
Inventor: BARTETZKO NORBERT
IPC: C12Q1/26
Filed: 2001-07-04
Granted: 2005-08-25
Abstract: The invention relates to a disposable bio-sensor, comprising a support material (1), upon which electrical conductors (2) and an electrode system, comprising a counter electrode (6) and a working electrode (5) formed from a reaction layer, are deposited, a dielectric insulating layer (3), covering the support material (1) and the electrical conductors (2), recesses for forming contacts (4) for a potentiostat unit and the electrode system and a bio-component for recognition of the analyte. The reaction layer of said disposable bio-sensor comprises a lightly subliming electron-transfer mediator along with an electron-conducting material. The electrode system of said bio-sensor is covered by a polymeric protective coat (8). The invention further relates to a method for the determination of analytes in a fluid sample, by means of the said bio-sensor, the use of lightly subliming compounds as electron-transfer mediators in an electrochemical sensor for the transfer of electrons from an enzyme to an electron conducting material and the use of said bio-sensors for the determination of analyte concentrations in body or sample fluids.
Patent DE-50109037-D1 (DE)
Inventor: HOENI DIPL-ING FH
IPC: G07C7/00
Filed: 2001-07-07
Granted: 2006-04-27
Abstract: The destination board carrier (6) has an elastic drive roller (27) so that the carrier with board is guided into place along the toothed guide (14) without tilting.
Patent DE-50110045-D1 (DE)
Inventor: DE COI BEAT
IPC: B66B13/26
Filed: 2001-06-07
Granted: 2006-07-20
Abstract: The described safety mechanism is embodied for elevator systems with an elevator car, which can be displaced in an elevator shaft. The entrances to the elevator shaft and to the elevator car each have at least one sliding door, which is automatically operable by a drive mechanism, preferably arranged on the elevator car. At least one detector device is provided at each sliding door, which is placed in the area of a pinching edge between a sliding door and a door jamb, and/or between two adjoining sliding door panels. Depending on the detected state of the monitored areas, the detector device generates a door release signal, or provides the interruption of the drive mechanism for opening the sliding door. The signals from the detector devices at the sliding doors of the elevator shaft can be received as a function of the position of the elevator car. In this case only the signals from the detector device from the sliding door of the elevator shaft can be considered, which is to be automatically opened next, together with the sliding door of the elevator car.
Patent DE-50111185-D1 (DE)
Inventor: RECK SIEGFRIED
IPC: F16F9/05
Filed: 2001-10-16
Granted: 2006-11-23
Abstract: On the cover plate (8) of a roll bellows (4) is mounted an ultrasonic transmitter/receiver (14). A stop buffer (28) mounted on the piston (10) forms a two step reflector. The first step (16) acts as the target reflector and the second, the reference reflector (26) is formed by the base of a blind hole (20), forms. The instantaneous clear height of the bellows is then given by the equation:- starget - ttarget x sref/(tref - ttarget) where: s= clearance to transmitter/receiver t = propagation time of sound beam The figure shows a section through a roll bellows to the present invention. bellows 4 cover plate 8 piston 10 step 16 blind hole 20 reference reflector 26 stop buffer 28
Patent DE-50112243-D1 (DE)
Inventor: SCHMIDTKE KLAUS
IPC: A62B18/08
Filed: 2001-10-10
Granted: 2007-05-03
Abstract: A strap for respirator masks comprises a head strap piece, made from elastically flexible synthetic material, with a strap fixing piece and a head plate with a greater wall thickness than the attached head straps. A neck strap, connected to the mask at two fixing points and an extending temple strap, which may be introduced in a detachable and length adjustable manner into fixing clips attached to the head straps, are fixing to the strap fixing piece. The head strap piece thus consists of a straight and a curved piece. The crown-shaped embodiment with the elastic temple band is associated with good fitting and wearing properties and low maintenance requirements.
Patent DE-50112373-D1 (DE)
Inventor: SCHWITTE RICHARD
IPC: E04F15/04
Filed: 2001-01-12
Granted: 2007-05-31
Abstract: The panel element has a groove and a spring on opposite longitudinal sides, so that the groove of one element engages the spring of an adjacent element. The spring fits into the groove at an angle, so that one panel can be pivoted about the longitudinal edge of an adjacent panel. The spring and groove co-operate to secure the panel elements. The end faces of the panel elements have a groove (15b) and a tongue (16b), to connect the ends of adjacent panels. The end-side grooves and tongues can be connected by lowering one panel element onto a panel element that has already been installed, so that it cannot be lifted out.
Patent DE-50113602-D1 (DE)
Inventor: HOFER ROLF
IPC: A61F2/958
Filed: 2001-08-31
Granted: 2008-03-27
Abstract: The invention relates to a method for precipitating mono or multiple layers of a mixture of organophosphoric acids of the general formula I (A) Y—B—OPO3H2   (IA) or of organophosphonic acids of the general formula I (B) Y—B—PO3H2   (IB) and the salts thereof, wherein Y and B are defined in the specification. According to the invention, precipitation occurs on substrate surfaces of pure or mixed oxides, nitrides or carbides of metals and semiconductors, in particular as surfaces of sensor platforms, implants and medical accessory devices. The invention also relates to the use thereof as part of coated sensor platforms, implants and medical accessory devices.
Patent DE-50207595-D1 (DE)
Inventor: MEISSNER MARIO
IPC: B60N3/10
Filed: 2002-05-30
Granted: 2006-09-07
Abstract: The holding ring for a holder of drinking vessels with different outside diameters in motor vehicles comprises an elastic inner element (5), and elastic outer compensating elements (4) made of a textile material.
Patent DE-50212211-D1 (DE)
Inventor: MUENCH KAI-UWE DR
IPC: F02M39/02
Filed: 2002-09-21
Granted: 2008-06-19
Abstract: The IC engine has the fuel supplied to the common-rail fuel injection system via an unregulated high pressure pump with a control device (24) inserted in the fuel feed line. The high pressure pump has a single pump element (10) within a pump housing incorporated in the crank housing of the engine, with an operating rod having a roller cooperating with an injection cam of a valve camshaft (4) and coupled to a pump plunger.
Patent DE-50212785-D1 (DE)
Inventor: BIELEFELD HANS-WALTER
IPC: E06B7/084
Filed: 2002-01-09
Granted: 2008-10-30
Abstract: The invention relates to a blade element for shading and/or light guiding devices for buildings, comprising a supporting profile section (2), at least two plate carriers (3) which are secured to the supporting profile section (2) and which at least partially surround said supporting profile section (2), in addition to at least one plate (4) which is made of glass, plastic, natural or artificial stone or similar and which is held by the plate carriers.According to the invention,  the supporting profile section (2) has a non-circular cross-section and the plate carriers (3) are provided with a contour which is fully or at least partially adapted to the cross-section of the supporting profile section (2) in the area thereof which surrounds the supporting profile section (2) . Said design provides a simpler construction for the entire blade element (1). Another major advantage is that the plate carriers (3) do not need to be aligned since only one sensible mounting option is provided for the plate supports (3) on the supporting profile section (2) by virtue of the non-circular cross-section. The plate which is made of glass, plastic, natural or artificial stone or similar can thus be mounted in a stress-free manner without the need for alignment work to be carried out with respect to the plate carriers (3).
Patent DE-50300089-D1 (DE)
Inventor: COURA HERBERT
IPC: B08B9/093
Filed: 2003-02-15
Granted: 2004-11-04
Abstract: The cleaning head for tank interiors has a rotary ball with spray nozzles. It has a  housing sleeve (2) on which  nozzle carrying head (1) is mounted. The housing sleeve carries  turbine (3) with   turbine shaft (3c) extending into the nozzle head and mounted on bearing arm (3). The bearing arm has  planetary gear (5) for rotary movement to engage n inner tooth gear (1d) on the head.
Patent DE-50300985-D1 (DE)
Inventor: HIBST HARTMUT PROF DR
IPC: C07C45/58
Filed: 2003-07-11
Granted: 2005-09-22
Abstract: A structured catalyst charge contains the following catalytically-active sections: (a) a section containing silver, an alkali metal and a porous carrier; and (b) a section containing an alkali metal phosphate and a layered silicate.
Patent DE-50303031-D1 (DE)
Inventor: DOERING ULRICH
IPC: G08C25/02
Filed: 2003-05-20
Granted: 2006-05-24
Abstract: Method for remote control of at least a medical unit by means of a remote control unit that is equipped with both infrared and radio transmitters and receivers. The unit or units to be controlled are likewise coupled to infrared and radio communications means. Essentially the radio link is used for transmission of commands to the medical unit or units, while the infrared link is used to check the presence of the unit in the same room. If it cannot be detected the radio communications link is disabled. An independent claim is made for a device for the remote control of at least a medical instrument or unit.
Patent DE-50311422-D1 (DE)
Inventor: EIBL JOHANN
IPC: A61K38/48
Filed: 2003-07-21
Granted: 2009-05-28
Abstract: A pharmaceutical active agent preparation (I), for the production of a thrombin-generating or thrombin-containing medicament, comprises: (a) prothrombin (coagulation factor II) obtained from plasma or by genetic engineering; (b) coagulation factors V, VIII, IX and X (all at least partially in activated form) and coagulation factor IXa, all obtained from plasma or by genetic engineering; and (c) prion-safe, coagulation-active phospholipids (optionally contained in liposomes). Independent claims are included for: (i) thrombin-generating or thrombin-containing medicaments prepared from (I); (ii) a medicament mixture which (before use) coagulates within 30-300 seconds on mixing a thrombin generating medicament as in (i) with a fibrinogen-containing medicament; (iii) the production of a thrombin-containing pharmaceutical active agent preparation, by treating a thrombin-generating active agent preparation with calcium ions then chromatographically purifying the obtained thrombin-containing product; (iv) the production of a pro-cofactor concentrate containing factors V and VIII by dissolving cryoprecipitate (obtained from plasma) and separating fibrinogen from the solution to give a solution containing factors V and VII, which can be treated with calcium chloride; and (v) the production of a factor XI-containing pro-cofactor concentrate, additionally containing factors II, VII, VIIA, IX and X, plus factor XIa at 0.030 mu g or more per mu g of prothrombin, by adsorbing cryoprecipitate supernatant (obtained from plasma) on an anion exchanger, washing, storing in the cold and eluting the required concentrate. ACTIVITY : Hemostatic; vulnerary. MECHANISM OF ACTION : Thrombin generation.
Patent DE-50311466-D1 (DE)
Inventor: FLECK ANDREAS
IPC: F16L51/02
Filed: 2003-05-08
Granted: 2009-06-10
Abstract: The pipe connector (2) is a corrugated/hose-like diaphragm body (4) of elastomer material with projecting sealing flange collar at the ends, each with reinforcing insert (16) and pipe connector rings (18). The end sealing faces of the flange collars (14) are divided by a peripheral groove (28), defining two coaxial concentric sealing ring faces (14-I,14-II). The outer ring face only engages with outer weld flanges (20), e.g. slip-on flanges, while one or both engage with counter weld flanges (20). The ring sealing faces are defined by ring-shaped sealing discs (30-I,30-II) of elastomer or thermoplastic material, and a stabilizer ring (32) of metal, elastomer, or thermoplastic is implanted in a groove.
Patent DE-58900533-D1 (DE)
Inventor: BOEHM ARTHUR
IPC: F16L3/223
Filed: 1989-07-05
Granted: 1992-01-16
Abstract: In a spacer having a plurality of ribs to receive pipes or the like, whose apertures (1) are defined by reinforcing ribs (2) which extend over an arc of a circle which is greater than 180 DEG , the reinforcing ribs (2) are provided as a bearing surface for pipes. The spacer possesses a plurality of apertures which are formed in mutually adjacent sections. The reinforcing ribs possess sections (2a, 2b) which project beyond the top and bottom edges (20, 21,) of the spacer and form resilient projections. <IMAGE>
Patent DE-58903661-D1 (DE)
Inventor: WEIL PETER
IPC: C23G5/04
Filed: 1989-10-27
Granted: 1993-04-08
Abstract: PCT No. PCT/EP89/01278 Sec. 371 Date Jun. 26, 1990 Sec. 102(e) Date Jun. 26, 1990 PCT Filed Oct. 27, 1989 PCT Pub. No. WO90/04663 PCT Pub. Date May 3, 1990.A method and an apparatus for cleaning objects with environmentally harmful solvents, particularly halogenated hydrocarbons, in a system which is substantially closed during the cleaning process provides a solution for simplifying the transporting and particularly the handling of such solvents, wherein the endangerment of persons and environment is simultaneously reduced to the lowest possible degree or completely prevented, and which achieves in particular an optimal utilization and recovery of the solvent. This is achieved in that a portion of this solvent is conveyed into a processing space from a large-volume reservoir tank, in that the objects to be cleaned are subsequently wetted with the solvent located in the processing space and cleaned by means of it, the solvent is guided back out of the processing space into a collecting tank after one or more cleaning processes and/or the gas atmosphere in the processing space is filtered and cleaned prior to the removal of the cleaned objects. Only one drawing is to be disclosed with reference to this.
Patent DE-58906654-D1 (DE)
Inventor: GOLDSCHMIDT HANS-GERD
IPC: E05D15/52
Filed: 1989-07-19
Granted: 1994-02-17
Abstract: A blocking device for a turn-and-tilt fitting, having an actuating rod (3) guided longitudinally behind a cover plate (2) located  in the rebate, is equipped with a lock cylinder (1). A commercially available profiled half-cylinder can be used for this if the cover plate (2) and the actuating rod (3) are guided at the edge by a fitting housing (4) which is fixed to the cover plate (2) and in which the lock cylinder (1) is fastened, and if there is mounted a cross-bolt (8) which is actuable by the locking nose (7) of the lock cylinder and which can be introduced at one free end (9) into an associated rod recess (10) in at least one predetermined position of the actuating rod (3). <IMAGE>
Patent DE-58909636-D1 (DE)
Inventor: GROTHE JOHANNA
IPC: C09D7/12
Filed: 1989-11-29
Granted: 1996-05-02
Abstract: A process is described by means of which it is possible to prepare stable, basic calcium carbonate of determinable crystal structure on a large industrial scale. The process according to the invention is distinguished by the fact that an aqueous suspension of calcium hydroxide is carbonatised by addition of CO2, defined temperatures of the suspension in the range from 2 to 50 DEG C are maintained during this carbonatisation, and the carbonatisation is then completed at a molar calcium carbonate ratio of 3 : 2 or 6 : 5. Depending on the initial temperature of the suspension, platelet-like, rod-like or fibrous calcium carbonate, calcium carbonate of somatoidal crystal form or even basic calcium carbonate having comparatively large rhombohedra are obtained. The products obtained by the process according to the invention, to which the invention is also directed, are, owing to their structure, suitable in particular for the use in paper production, for emulsion paints, fillers for plastics, rubber, synthetic resins, etc. <IMAGE>