baber/WOPTO huggingface dataset:
Patent DE-3781906-D1 (DE)
Inventor: YOSHIDA NAOYUKI
IPC: C12P7/62
Filed: 1987-01-19
Granted: 1992-11-05
Abstract: Prodn. of an optically active alcohol (I) comprises (a) transesterifying a triglyceride (II) and a (R1S)-alcohol of formula (I) by using an enzyme under anhydrous conditions; and (b) resolving the resulting ester to obtains (I) rich in either R- or S-alcohol. X = 2-10C alkyl; Y = 1-3C alkyl, CF3 or CN. Provided that X and Y are not the same. The enzyme preferentially effects the transesterification reaction and it is esp. a lipase obtd. from a Pseudomonas strain, e.g. Pseudomonas fluorescens. Lipases from a number of commercial sources may be used. (II) is triacetin, tripropionin, tributyrin, tristearin, trilaurin, trimyristin, triolein etc. R1S-(I) cpds. are well known and in (I) Y is esp. Me, Et or CF3. The molar ratio of R1S-(I) to (II) is 1:0.5-1:5, esp. 1:1.2-1:2. After the transesterification the enzymes is removed from the medium, and the ester is hydrolysed with alkali to give the alcohol.
Patent DE-3785604-D1 (DE)
Inventor: TIESLER HARTMUT
IPC: C09K23/52
Filed: 1987-05-13
Granted: 1993-06-03
Abstract: Aq. emulsion of a water-insol. additive (I) for insulating material of synthetic mineral fibre (II) is mfd. by dispersing (I) in the aq. soln. of a cellulose ether (III) using high-performance dispersing appts. The emulsion is also claimed as such. More specifically, (III) is hydroxyethyl, methylhydroxyethyl, or Na carboxymethyl cellulose, amt. of (III) is 0.1-2.5 (pref. 0.2-1)  wt.% w.r.t. (I); (I) is a dust-binding agent and/or a hydrophobicising agent, pref. a mixt. of mineral oil and silicone.
Patent DE-3851225-D1 (DE)
Inventor: HOFFMAN STEPHEN
IPC: A61K38/16
Filed: 1988-05-13
Granted: 1994-09-29
Abstract: Solutions of mutant hemoglobins having a lower oxygen affinity than that of native hemoglobin are used as blood substitutes. The mutant hemoglobins are preferably obtained by recombinant DNA techniques. Both alpha and beta globin chains can now be so prepared, making possible the production of wholly artificial hemoglobin, whether conventional or mutant in form. Solutions of wholly artificial hemoglobins are also used as blood substitutes.
Patent DE-3853300-D1 (DE)
Inventor: HOLAKOVSZKY LASZLO
IPC: G02B27/22
Filed: 1988-10-21
Granted: 1995-04-13
Abstract: PCT No. PCT/HU88/00068 Sec. 371 Date Jun. 8, 1990 Sec. 102(e) Date Jun. 8, 1990 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/04102 PCT Pub. Date May 5, 1989.Object of invention is such an appliance which is suitable for stereoscopic displaying of video images. It is wearable on head having a common stiff frame with two video image displays built in it; then an optical system, containing lenses and mirrors or prisms, is located, arranged symmetrically. Video image diplays (1), e.g. cathode ray tubes, while wearing on head, are located near the temples; in front of the screen (3) there is a mirror or a prism having reflecting surface, having of 45 DEG -75 DEG  angles with the plain of the screen on two sides symetrically fitting into optical train between the screen (3) and the concerned pupil, then a lense or lense-system (8), then there is a reflecting mirror (7) having the area not greater than that of the average pupil, in front of the pupils (5), fixing of this mirror (7) is made of transparent material or is covered. The enumerated elements are built in the frame cover having many parts, from which part left and right side cover (9) contain video image display (1), mirrors or prisms (4) in front of the screen (3) and lenses or lense-systems (8), its connecting element (12) is transparent material and/or is constructed out of the virtual sight and rests on the ridge of the nose.
Patent DE-3862341-D1 (DE)
Inventor: DE SMET GABRIEL
IPC: B21D28/18
Filed: 1988-05-06
Granted: 1991-05-16
Abstract: In an apparatus for blanking out a sheet material (1) between a punch (4) and a die (6) having a sharp edge (7), the punch (4) is formed by a heterogeneous composite elastic material having localized regions (4a) having a relatively higher hardness, and complementary regions (4b) having a relatively lower hardness.
Patent DE-3864549-D1 (DE)
Inventor: SMITH PETER ALAN
IPC: A47C7/00
Filed: 1988-03-17
Granted: 1991-10-10
Abstract: The water chair has a frame (10, 11) with a seat portion (15) and a backrest portion (12).  At least one sling (20) is secured to the backrest toward the upper edge of the sling.  A water impermeable bag (24) is located within and is enveloped by the sling.  The bag is partially filled with water and the unocupied space is free of air. The bag and sling function as a cushion which adapts to the users shape.  The bag within the sling (20) is secured to and suspended within the sling so that it does not collapse upon itself when partially filled with the water.
Patent DE-3875876-D1 (DE)
Inventor: FROHMUELLER KLAUS
IPC: H02K7/116
Filed: 1988-08-26
Granted: 1992-12-17
Abstract: The low power electric motor has a housing mantle fitted with rotor bearing plates (3) at either end which are made of a resilient plastics material. The rotor bearing plates (3) are secured without the need for screws or rivets etc., using integral fixing hooks (9) at the ends of respective projections (8) extending in the direction of the motor axis, fitting through corresp. openings (7) in the housing mantle. Pref. the projections (8) are formed integral with radial stiffening ribs (6) around the rotor bearing plate (3), the latter incorporating openings (11) providing a cooling air flow for the rotor.
Patent DE-3876237-D1 (DE)
Inventor: RILLIET FRANCOIS
IPC: B65D45/32
Filed: 1988-03-25
Granted: 1993-01-07
Abstract: Vial type tube has a stopper of deformable material with a sealing membrane extending over the end of the tube, a depending skirt which fits around the neck of the tube and a central protruding plug surrounded by an annular recess which fits into the neck of the tube. An outer compression ring of more rigid material is set over the head and has at least one annular segment which fits against the skirt wall at a position intermediate the recess and the lower part of the skirt.
Patent DE-50004450-D1 (DE)
Inventor: BACHER HELMUT
IPC: B29B13/06
Filed: 2000-09-22
Granted: 2003-12-18
Abstract: Within a process for recycling of PET-material and/or objects of PET, the PET-material to be processed is heated and dried in the course of a pre-treatment step and simultaneously is crystallized at elevated temperature. This pre-treatment step is followed by a main-treatment step under vacuum. In this main-treatment step, the processed material is again dried and crystallized at a temperature that is higher than the temperature of the pre-treatment step. Preferably, also in the main-treatment step no plasticizing of the material takes place; the plasticizing or, respectively, melting of the material takes place only after the main-processing step. An apparatus for performing this process comprises a pre-processing device ( 3 ) in which the processed material is dried and simultaneously crystallized at elevated temperature, and, if desired, is also comminuted. A main-processing device ( 4 ) is connected to this pre-processing device ( 3 ), in which main-processing device the supplied PET-material is dried, crystallized and heated to a temperature that is higher than the temperature within the pre-treatment device.
Patent DE-50004617-D1 (DE)
Inventor: ADAMECK MARKUS
IPC: G06V10/145
Filed: 2000-05-15
Granted: 2004-01-15
Abstract: The method involves projecting an at least two-dimensional light pattern (light line) onto the stamped surface of a coin using a light source at an angle between 0 and 90 degrees to the stamped surface. The coin is moved passed a stationary light source so that successively part of or the entire stamped surface is illuminated. The illuminated coin surface is focussed by a lens onto an image pick-up. The variation of the light pattern while the coin passes the light source is detected. Data and image processing is used to compare the detected image data with reference image data to produce a genuine or forged signal. An apparatus for performing the method is also claimed.
Patent DE-50010143-D1 (DE)
Inventor: WEISSMANN DR
IPC: G01N21/3504
Filed: 2000-05-30
Granted: 2005-06-02
Abstract: The beam (6) and the receiver (7) are arranged on a temperature-stabilizing carrier (5) immediately next to each other and on the mirror (9) directly opposite sides (3) of the measuring cell (2). The apparatus has an light transmitting beam, a measuring cell, at least one spherical mirror which is contacted on one of the sides of the measuring cell, a light receiving receiver and a evaluating device.
Patent DE-50013674-D1 (DE)
Inventor: BORNEFELD RALF DIPL ING
IPC: H01L21/762
Filed: 2000-07-05
Granted: 2006-12-14
Abstract: In a method for producing an integrated circuit using a CMOS process, in particular a HV CMOS process, components are formed within troughs of different depths and of a first conductivity type, in particular N-type troughs, which are formed in a substrate layer of a second conductivity type opposite to the first conductivity type, in particular a P-type substrate. Further, a SOI wafer substrate is used that comprises a top substrate layer for forming the CMOS components, a lateral insulation layer provided beneath the substrate layer, and a support layer arranged beneath the insulation layer. The top substrate layer has a thickness less than or equal to the greatest trough depth of the CMOS process. The top substrate layer is provided with trench insulation areas down to the subjacent lateral insulation layer, and components are formed within the areas of the silicon layer intermediate the trench insulation areas using the CMOS process, wherein the troughs of the greatest depth (high-voltage N-type trough) extend to the insulation layer and fill the respective area entirely, and wherein components are integrated directly in the troughs of the greatest depth (high-voltage N-type trough), whereas, for components requiring a lesser trough depth, the troughs (logic N-type trough) surrounding these components are provided in troughs of the greatest depth (high-voltage N-type trough).
Patent DE-50014279-D1 (DE)
Inventor: FROHBERG CLAUS
IPC: A23L29/20
Filed: 2000-08-08
Granted: 2007-06-06
Abstract: Nucleic acid molecules are described which encode enzymes which participate in starch synthesis in plants. These enzymes are a new isoform of starch synthase. There are furthermore described vectors for generating transgenic plant cells and plants which synthesize a modified starch. There are furthermore described methods for the generation of these transgenic plant cells and plants, and methods for producing modified starches.
Patent DE-50105123-D1 (DE)
Inventor: KOEHLER DR
IPC: H01M8/1004
Filed: 2001-05-22
Granted: 2005-02-24
Abstract: In a process to make a membrane- electrode unit, separate first and second gas distributor layers incorporate hydrophobic carbon- based substrates. The substrates have selected inks containing a catalyst, dissolved ionomer and solvent. The first gas distributor layer has a catalyst coating, which is then presented to a second, still- moist facing catalyst layer on the polymer electrolyte membrane, at raised temperature and pressure. An Independent claim is also include for a commensurate polymer- electrolyte membrane catalyst.
Patent DE-50109664-D1 (DE)
Inventor: KELLER HARALD
IPC: C09D7/65
Filed: 2001-05-07
Granted: 2006-06-08
Abstract: A composition for the production of poorly wettable surfaces contains   (i) finely-divided powder comprising particles with a hydrophobic surface and a porous structure characterized by a BET surface (DIN 66131) of at least 1 m<2>/g; and (ii) film-forming binder(s) with a surface tension of less than 50 mN/m, in a powder:binder wt. ratio of at least 1:4. Independent claims are also included for (a) a method for the production of poorly wettable surfaces by coating a conventional surface with the composition described; and (b) molded products with surfaces substantially consisting of such a composition.
Patent DE-50110182-D1 (DE)
Inventor: PETZELBAUER PETER
IPC: A61P37/06
Filed: 2001-12-07
Granted: 2006-07-27
Abstract: Peptides or proteins (I), based on the alpha - and beta -chain sequences of fibrin/fibrinogen, or their salts, amides and/or mixtures with each other or other materials, have therapeutic and/or preventive use in human or veterinary medicine. Peptides or proteins of formula R 1R 2N-CH 2-C(O)-Z 1-Z 2 (I), or their salts, amides and/or mixtures with each other or other materials, have therapeutic and/or preventive use in human or veterinary medicine. R 1, R 2H or up to 10C saturated or unsaturated hydrocarbyl; Z 1histidine or proline residue; and Z 2arginine residue or a peptide or protein residue (preferably of 2-30 aminoacids) having an initial arginine residue. An independent claim is included for medicaments containing (I). ACTIVITY : Antiinflammatory; antibacterial; immunosuppressive; Antirheumatic; Antiarteriosclerotic; vasotropic; Thrombolytic; anticoagulant; cytostatic; antipsoriatic. In tests for inhibition of reperfusion damage after surgically induced ischemia in rat cardiac tissue, intravenous administration of Gly-His-Arg-Pro-Leu-Asp-Lys-Lys-Arg-Glu-Glu-Ala-Pro-Ser-Leu-Arg-Pro-Ala-Pro-Pro-Pro-Ile-Ser-Gly-Gly-Gly-Tyr-Arg (Ia) at 800 Microg/kg reduced the precentage of dead tissue from 46% to 29%. MECHANISM OF ACTION : Fibrin antagonist; inhibition of fibrin-mediated adhesion of cells from the blood-stream onto vascular endothelium and/or migration of such cells into tissue; inhibition of deposition and adhesion of fibrin cleavage fragments on vascular walls.
Patent DE-50110391-D1 (DE)
Inventor: BOEGEL-POETTER JUERGEN
IPC: E05D5/06
Filed: 2001-10-18
Granted: 2006-08-17
Abstract: A door or window hinge has an anchorage flange through which passes an adjustment spindle and which rests against the moving frame.
Patent DE-50206328-D1 (DE)
Inventor: STEININGER HELMUT
IPC: C08J7/046
Filed: 2002-08-14
Granted: 2006-05-18
Abstract: The present invention relates to films which are coated with at least two paint coats (2) (3), whereby the backing film (1) is coated with at least one radiation-hardenable paint coat (2) and at least one second paint coat (3), which can harden at least partially without radiation. The invention also relates to a method for producing said films and to their use for coating steel, aluminium and plastic substrates.
Patent DE-50300251-D1 (DE)
Inventor: PLAPPERT FRIEDRICH
IPC: H01H50/04
Filed: 2003-10-31
Granted: 2005-02-17
Abstract: The electromagnetic relay has a rectangular baseplate (10) carrying electric contacts. A bearing carrier (60) may be fastened to it, and incorporates a bearing pin (62) engaging an armature (50) which can carry a coil or a permanent magnet.  The baseplate carries rectangular guide pins (46) which may engage the armature. These pins are fastened to the ends of the casing for the coil (40) there is a central wall (14) in the baseplate assembly.
Patent DE-50308320-D1 (DE)
Inventor: ZAHN ANDREAS
IPC: C21D1/10
Filed: 2003-06-13
Granted: 2007-11-15
Abstract: An assembly hardens metal components of circular cross-section e.g. a crankshaft (2) by inductive heating. The induction heating assembly consists of two semi-circular shells (4, 5), both of which incorporate an electric current-flow detent (6).
Patent DE-50309608-D1 (DE)
Inventor: SONNAUER GUENTER
IPC: H02K5/20
Filed: 2003-02-17
Granted: 2008-05-29
Abstract: The hood (2) has a base body (17,24) with an inner chamber (25) or passage in which a cooling air through or bypass channel (16) is formed with an annular course about an imaginary central axis. The chamber is closed to the channel by an inner wall. The channel has one or more air openings (22) at the ends and sides for connection to external cooling devices. The base body has manually operated devices for attachment to an electrical machine.  AN Independent claim is also included for the following: an electrical machine cooling arrangement.
Patent DE-59001872-D1 (DE)
Inventor: KUBBUTAT ALBERT
IPC: B29C67/20
Filed: 1990-03-07
Granted: 1993-08-05
Abstract: A process is useful for manufacturing wall boards from balls of expanded glass, expanded clay, pumice granules, mica or a similar material and a foamed organic binder such as epoxide resin, PU phenol resin or the like. The binder is mixed with the balls, foamed and hardened between two die plates arranged at a distance apart to form a matrix. To obtain an extremely light but nevertheless stable wall board, a plurality of uniformly distributed recesses opening onto the outside of the board are formed in the mixture located between the two die plates while it is being compacted and before it hardens. The device used to implement the process comprises two die plates (1, 2) which can be moved towards each other in a press to compress the mixture introduced. The surface of both die plates (1, 2) is covered with a plurality of uniformly distributed, conical moulded bodies (4, 5) whose cross-section parallel to the surface of the die plate decreases in the direction of the other die plate.
Patent DE-59005708-D1 (DE)
Inventor: FOCKE HEINZ
IPC: B65D65/28
Filed: 1990-05-26
Granted: 1994-06-23
Abstract: Stacks of folded paper tissues are usually enwrapped with a thin foil, thus forming a soft pack. Lately these packs are provided with a reclosable opening aid. This opening aid can be arranged in the region of a narrow longitudinal face of the pack, with an outer folding flap (18) at the same time serving as closing flap (23). In order to facilitate handling and to ensure a higher stability of the pack, the opening aid is designed such that only a portion of the outer folding flap (18) is formed as a closing flap (23), while the inner continuous folding flap (17) remains in the original pack position even when the pack is opened. The ends of the folding flap (17) are anchored to marginal side cross-strips (28, 29) of the outer folding flap (18). A recess (29) arranged preferably central in the region of the inner folding flap (17) and being open towards the free edge expediently enlarges the extraction opening (30) for the paper tissues.
Patent DE-59008616-D1 (DE)
Inventor: WILLBOLD JOHANN DIPL ING
IPC: B07B7/086
Filed: 1990-04-10
Granted: 1995-04-13
Abstract: In a centrifugal separator with a suction pipe (29) which is connected to an associated ventilator (24), provided with a circumference-side deflection grid and arranged parallel to the axis in a curved channel (30) which surrounds it and is provided with approximately tangentially entering inflow connection pipes (20) and from which a radially outwardly emerging separation outlet (42) for separated-off material branches in the area in front of its end running into its beginning, a good separation efficiency with a compact construction and favourable energy requirement is achieved in that the deflection grid of the suction pipe (29) is divided in the axial direction into a plurality of sections (38) by radial shutters (37). <IMAGE>
Patent DE-59010109-D1 (DE)
Inventor: HOERMANSDOERFER GERD
IPC: F28F23/02
Filed: 1990-06-01
Granted: 1996-03-21
Abstract: The proposed latent heat storage materials are mixtures with strontium hydroxide octahydrate or lithium hydroxide monohydrate as the basic component, at least one salt from the group comprising the non-hydrate-forming chlorides and nitrates of alkali metals (preferably sodium and potassium) and/or the other hydrated hydroxide being added to the basic component, the additional amounts of the other hydrated hydroxide being in the range 40 - 60 mol%, based on the amount of the first hydrated hydroxide, and the additional amounts of salt being from 5 to 40 % by weight, based on the total amount of hydrated hydroxide. 
<??>These mixtures have excellent calorific values and meet all technical and economic requirements for latent heat storage materials. They are therefore outstandingly suitable for many applications and also open up possibilities for novel applications, in particular in preheating devices for the engine cooling water of motor vehicles.
Patent DE-59103635-D1 (DE)
Inventor: WAESCHLE FRANZ JOSEF
IPC: B65G53/46
Filed: 1991-06-12
Granted: 1995-01-12
Abstract: The sliding vane air lock forms a closure, through which the loose material flows into a transport system. The air lock has a housing (1) with an inlet funnel and a rotor with sliding vanes (9) enclosed in the housing. A seal (17) is fitted between each end of the rotor and the corresponding inner face of the housing end wall. The seal is mounted on a bearing (16) on the rotor shaft (5) so that it can rotate relative to the rotor.
Patent DE-59104058-D1 (DE)
Inventor: REITER FRIEDEMANN DR
IPC: C07D319/00
Filed: 1991-09-25
Granted: 1995-02-09
Abstract: p-Oxybenzoic acid derivatives of the general formula (1)   <IMAGE> (1)  wherein:  <IMAGE>  <IMAGE>  <IMAGE>  where in the case of <IMAGE>  <IMAGE>  and in the case of  <IMAGE>  R2 = OH  their physiologically compatible salts and their enantiomeric and diastereomeric forms have hypolipemic properties and are therefore suitable for the preparation of drugs with hypolipemic action.
Patent DE-59107440-D1 (DE)
Inventor: BUEHLMAYER PETER DR
IPC: A61K31/195
Filed: 1991-02-12
Granted: 1996-04-04
Abstract: Aromatic amide derivatives of formula (I) and their salts are new. (Where R1 = aliphatic hydrocarbon optionally substituted with halogen or OH, or a cycloaliphatic or araliphatic hydrocarbon. X1 = CO, SO2, or OCO with the carbon linked to the N. X2 = aliphatic hydrocarbon (optionally substituted with OH, carboxy, NH2, guanidino, cycloaliphatic or aromatic hydrocarbon) or cycloaliphatic hydrocarbon, with a carbon of the aliphatic optionally bridged by a divalent aliphatic hydrocarbon. R2 = carboxy or its ester or amide derivative, NH2, substituted amino, formyl, acetal derivative of formyl, 1H-tetrazol-5-yl, pyridyl, OH, ether, SR, SOR, SO2R, alkanoyl, sulphamoyl, N-substituted sulphamoyl, PO2H2 or PO3H2. R = H or aliphatic hydrocarbon. X3 = hydrocarbon. R3 = carboxy, 5-tetrazolyl, SO3H, PO2H2, PO3H2 or haloalkylsulphamoyl. Rings A and B are each optionally substd. 121 compounds are specifically claimed, including (S)-N-(1-carboxy -2-methyl)-prop-1-yl) -N-pentanoyl-N- (2'-(1H-tetrazol-5-yl) biphenyl-4-ylmethyl) amine.
Patent DE-59200036-D1 (DE)
Inventor: RONIJAK LEOPOLD
IPC: D21H17/02
Filed: 1992-02-17
Granted: 1994-02-03
Abstract: To produce waterproofed insulating wood fibre board by the wet process, the wood fibres are mixed with a bitumen-free waterproofing agent in a quantity of at most 5 % by weight, preferably 2 % by weight, relative to the wood fibres, in the form of an aqueous dispersion of reinforced natural resins of 45 % solids content. In order to fix the waterproofing agent on the individual wood fibres, a fixing agent in the form of an aqueous solution is then admixed and mixed with the wood fibres and the waterproofing agent. If appropriate after temporary storage, a fibre mat is formed from the waterproofed wood fibres and this is further processed in the manner conventional per se to give the insulating wood fibre board. <IMAGE>
Patent DE-59201260-D1 (DE)
IPC: B27N3/20
Filed: 1992-04-04
Granted: 1995-03-09
Abstract: The wood-fibre board (30) is of a two-layered construction. One layer (32) corresponds in its structure to a wood-fibre hardboard and is relatively water-repellent. The other layer (31) corresponds in its structure to a medium-hard wood-fibre board and is water-absorbent and water-retaining. The wood-fibre board is suitable in particular for an under roof in the case of a non-ventilated flat roof construction, in order to absorb any condensate occurring. <IMAGE>