baber/WOPTO huggingface dataset:
Patent DE-3481810-D1 (DE)
Inventor: ANGRICK MICHAEL DR
IPC: A61K6/884
Filed: 1984-10-04
Granted: 1990-05-10
Abstract: A method for producing orthodontic devices and appliances having a highly accurate fit by building up a plurality of resin layers on a plaster cast comprising applying a first thin layer of a composition comprising a diurethanedimethacrylate prepared from 2,2,4-trimethylhexamethylenediisocyanate and 2-hydroxyethylmethacrylate, and a photopolymerization catalyst to the plaster cast and briefly exposing said thin layer to light whereby said thin layer is partially polymerized, successively applying at least one additional thin layer on said first thin layer and partially polymerizing each successive thin layer by brief exposure until the layer thickness and shape desired for the device or appliance are attained, and the shaped partially polymerized material is subsequently polymerized completely by exposure to light.
Patent DE-3560349-D1 (DE)
Title: Spray head for a powder coating apparatus
Inventor: FREI SIEGFRIED
IPC: B05B13/06
Filed: 1985-02-04
Granted: 1987-08-27
Abstract: 1. Spray head for a powder coating apparatus for applying a strip-like layer of powder to the longitudinal seam of can bodies (17), in which a powder line (4) extends from below into a spray chamber (3), characterised in that a screen (8), which is displaceable above the outlet aperture (7), is attached to the outlet aperture (7) of the powder line (4) leading into the spray chamber (3) for the alignment of the stream of powder, the cross-section of the outlet aperture (7) being adjustable by means of the screen (8).
Patent DE-3560823-D1 (DE)
Title: Process for recovery of phosphorus ligand from vaporized aldehyde
Inventor: BLESSING MICHAEL ALVARO
IPC: C07C45/49
Filed: 1985-03-29
Granted: 1987-12-03
Abstract: An improved rhodium catalyzed liquid recycle hydroformylation process, the improvement which comprises selectively separating and recovering phosphorus ligand from the vaporized aldehyde product stream obtained after volatilizing and separating the aldehyde product from the catalyst containing reaction product solution of the hydroformylation process.
Patent DE-3571203-D1 (DE)
Title: Cleaning kit for contact lenses, method and apparatus therefor
Inventor: LUDWIG GERHARD DR DIPL CHEM
IPC: G02C7/04
Filed: 1985-02-14
Granted: 1989-08-03
Abstract: 1. Contact lens maintenance kit, containing two solutions, of which one solution is a solution of hydrogen peroxide for cleansing and disinfecting the contact lens, and the other solution is an enzyme-containing neutralisation solution for the removal of residual hydrogen peroxide from the cleansed and disinfected lens, wherein the hydrogen peroxide solution is a from 0.5 to 3.0 % solution with protein- or lipoid-removing additives in the form of neutral electrolytes (NaCl, KCl, LiCl, sulfates, phosphates) and the neutralisation solution contains surface-active wetting agents in the form of soluble cellulose derivatives.
Patent DE-3572282-D1 (DE)
Title: High-voltage generator
Inventor: GOSEBERG WALTER DIPL ING
IPC: H01F38/42
Filed: 1985-12-03
Granted: 1989-09-14
Abstract: 1. High-voltage generator, in particular line transformer with high-voltage generation for a TV set, in which the high-voltage terminals (6, 7) are brought into contact with the outgoing leads (4, 5) via electrically conductive rubber parts (1) and are connected to a leakage resistor (2) for the high voltage, characterised in that the leakage resistor (2) is disposed in a compartment of the plastics cap (3) of the high-voltage generator with its terminal contacts butting closely against the rubber parts (1) so that an electrical contact is guaranteed.
Patent DE-3573409-D1 (DE)
Title: Method and device for controlling the speed of rail vehicles
Inventor: ZHUKOV VASILY PAVLOVICH
IPC: B61K7/08
Filed: 1985-12-17
Granted: 1989-11-09
Abstract: A method and a device for controlling the speed of rail vehicles are used for deceleration and acceleration of vehicles at hunting yards. During the process of controlling the speed a pressure element (1) is introduced into an annular hollow (3) of the wheel (2), which is formed by the disk of the wheel (2), by the hub (5) and by the inner radial surface (6) of the wheel's rim and which is located on the inner or outer side of the wheel, so as to apply a force effect to any point of one of the two areas (7) of the inner radial surface of the wheel's rim which are located on both sides of an imaginary plane (a-a) passing through the axis of the wheel and its point (B) of contact with the rail. The pressure element (1) is so shaped as to ensure its free entry into the annular hollow and is mounted on a carriage displaceable along the railway line. In this way, the value of the force effect of the pressure element is not limited by the weight of the vehicle.
Patent DE-3662923-D1 (DE)
Title: Composite section and production method
Inventor: GRIEP WINFRIED
IPC: F16B2/04
Filed: 1986-06-18
Granted: 1989-05-24
Abstract: Disclosed herein is a compound joint in which a lower section and an upper section are mated along a common contact plane. Means for positively interlocking the sections are provided in each section. A depressed area on the surface of each of the sections is oriented along the common contact plane, such that when the sections are interlocked, the depressed areas form an enclosed tube. A spreader tube can be positioned within the enclosed tube, whereby the expansion of the spreader tube within the enclosed tube to a volume larger than the volume of the enclosed tube causes said interlocked sections to be permanently joined.
Patent DE-3663128-D1 (DE)
Title: Conveyor installation
Inventor: MERTZ OTTO
IPC: B65G47/54
Filed: 1986-06-26
Granted: 1989-06-08
Abstract: 1. A conveyor system comprising sorting conveyors (2) which branch from a main conveyor (1), and discharging discs (3) which can be raised and lowered, face towards the discharging direction, and are arranged in the main conveyor in front of each sorting conveyor, characterized in that the axis (11a) of each of the discharging discs (3) is mounted on an inclined pivoting-lifting rod (12) which is bent so as to slope downwards and which is arranged in a bearing (13) so as to be rotatable but axially immovable.
Patent DE-3666485-D1 (DE)
Title: Roller-blind for verandah roofs and similar
Inventor: BUBENDORFF RICHARD
IPC: A01G9/22
Filed: 1986-12-10
Granted: 1989-11-23
Abstract: 1. Roller shutter for verandah roofs and the like comprising a blind (4) which is displaced practically horizontally and formed of slats (11, 12, 13) whose sides are provided with a gripping stud (I6, 17, 18) and, accomodated dated in a box (6), a shaft (14) for rolling up the blind (4), a second shaft (15) for unrolling the blind (4), drive means for alternately driving the rolling shaft (14) and the unrolling shaft (15) in rotation, these latter being alternately free-wheeling during reverse operations, the second shaft (15) for unrolling being arranged downstream with respect to the rolling shaft (14) and having at each end a driving sprocket wheel (19) co-operating with the gripping studs (16, 17, 18) of the slats (11, 12, 13) of the blind (4), characterised in that the driving means are a first motor which directly drives the rolling shaft (14) and a second motor having a brake connected by disengaging means to the unrolling shaft (15), the braked motor driving the unrolling shaft (15) having a power lower than the power of the rolling shaft (14).
Patent DE-3672446-D1 (DE)
Title: Pantothenolderivate.
Inventor: BRUZZESE TIBERIO
IPC: A61K31/22
Filed: 1986-10-03
Granted: 1990-08-09
Abstract: Compounds of the following general structure (I)where- R<sub>1</sub> stands for an acyl radical of the following structure (II)where X- is a halogen atom and R<sub>4</sub> is a C<sub>1</sub>-C<sub>4</sub> acyl radical or a hydrogen atom- R<sub>2</sub> stands for an R<sub>1</sub> radical as defined above or for a hydrogen atom- R<sub>3</sub> stands for a substituted hydroxymethyl CH<sub>2</sub>OR<sub>1</sub> group, where R<sub>1</sub> has the same value as defined above, or for a carboxyl group.
Patent DE-3673799-D1 (DE)
Inventor: FORSBERG W
IPC: C08G65/48
Filed: 1986-07-25
Granted: 1990-10-04
Abstract: A composition is disclosed which comprises a water-dispersible reaction product of (A) at least one compound represented by the formula  <IMAGE>  wherein R is a hydrocarbyl group of from about 8 to about 40 carbon atoms, with (B) at least one water-dispersible amine terminated poly(oxyalkylene). Aqueous concentrates and water-based functional fluids comprising these compositions are also disclosed. These reaction products are useful as shear-stable thickeners for such functional fluids.
Patent DE-3682586-D1 (DE)
Inventor: SANCHEZ VELASCO D VICENTE
IPC: B28D1/14
Filed: 1986-12-30
Granted: 1992-01-02
Abstract: The invention refers to a device for the obtention of annular cavities at the bottom of drills made on surfaces of any kind. 
<??>The apparatus, which may be coupled to any motor element as a conventional drilling machine, incorporates an axle of a considerable length, edged in a cutter, provided with a rotating movement, which axle is housed in a cylindrical piece, in a sharply eccentric mode, said piece also receiving a rotating element with respect to the fixed body, of the apparatus in its whole, so that the cutter and the fixed body remain perfectly coaxial when introduced in the drill, and by rotating the cutter at a high speed, a slow rotating movement of the casing piece determines the progressive eccentricity of the cutter with respect to the fixed body, for the obtention of the annular cavity which is pursued. On the fixed body itself, in parallel with the axle of the cutter, and to the moving piece which houses it, is set forth a conduct for the refrigeration water of said cutter.
Patent DE-3750787-D1 (DE)
Inventor: SUGERMAN GERALD
IPC: C08K5/05
Filed: 1987-05-07
Granted: 1995-01-12
Abstract: A process for rendering polymer compositions antistatic and the products of such process are described. The polymeric material is treated with selected amino and sulfonyl titanates and zirconates. These latter materials are soluble in the polyolefins, polyesters and polystyrenes and remain stable during the processing of these polymers. Furthermore, the antistatic agents of the invention do not "bloom" during the polymer processing.
Patent DE-3761776-D1 (DE)
Inventor: LENHARDT KARL
IPC: E06B3/673
Filed: 1987-06-16
Granted: 1990-04-05
Abstract: A process is disclosed in which a rectangular spacer frame (16) for insulating glass is automatically manufactured in that a tubular bar is repeatedly bent in a common bending plane (5) and its free ends (19, 20) are joined. One or both end portions of the tubular bar are deflected out of the bending plane (5) during the final bending operation so that the free ends (19, 20) are moved to such positions that said extremities are laterally spaced apart and extend alongside each other. The end portions (17, 18) of the tubular bar are then gripped and moved to positions in which they are axially aligned and spaced apart. The free ends of said end portions are subsequently joined to each other to form the spacer frame (16), which is subsequently transferred to an overhead conveyor (69) in an automatic operation.
Patent DE-3764059-D1 (DE)
Inventor: FOX CLARENCE DENNIS
IPC: B60K15/01
Filed: 1987-09-18
Granted: 1990-09-06
Abstract: A gravity responsive regulation valve assembly (22) having a housing (24) with at least two intake ports (26,28) both of which may fluidically communicate with an outlet port (30). The valve assembly further includes a spherical valve actuator (42) moveable along a predetermined path of travel in response to gravitational and/or centrifugal forces for automatically closing one of the valve assembly intake ports when the housing is tilted.
Patent DE-3767462-D1 (DE)
Inventor: LERMUZEAUX ANDRE
IPC: B01J8/12
Filed: 1987-11-09
Granted: 1991-02-21
Abstract: Fluidisation treatment of products in the form of particles or pieces. Gas is injected through side gills facing each other in pairs (22 a - 22 b) so as to form an upward stream 35 in the case of a fluidised bed 37 and a downward stream 36 in the case of a stationary bed 39 from which the treated product can be drawn off by a belt 12. 
<??>Application especially to deep-freezing food, drying, mass transfer, gasification and the like.
Patent DE-3773438-D1 (DE)
Inventor: KANOJIA RAMESH M
IPC: A61K31/47
Filed: 1987-07-07
Granted: 1991-11-07
Abstract: Substituted 3-isoquinolinol compounds of the general formula <CHEM> that exhibit cardiotonic and/or phosphodiesterase fraction III inhibiting properties and/or renal vasodilating are pharmacologically active in the treatment of cardiac conditions. Methods for synthesizing and using those compounds are described.
Patent DE-3775366-D1 (DE)
Inventor: LEONHARDT DIETRICH
IPC: G01N33/28
Filed: 1987-12-11
Granted: 1992-01-30
Abstract: A crack-reactor, where gas contg. organic cpds. with an O2 content is heated electrically to about 1500 K and the resultant gaseous prods. are then fed to a flame ionisation detector, heats the sample gas by passage through a metal capillary (1) and wound helically on a ceramic support, with external leads to the heating current supply. The capillary is enclosed in an atmos. free of O2, eg in a totally enclosed container filled with Ar or a noble gas mixt. or with such gas flowing continuously through the container, maintained at somewhat higher than atmos. pressure.
Patent DE-3785721-D1 (DE)
Inventor: JAEGER WERNER DR SC NAT
IPC: C08F226/02
Filed: 1987-10-06
Granted: 1993-06-09
Abstract: Novel water-soluble quaternary polyammonium salts based on unsaturated quaternary ammonium salts and in particular poly(dimethyldiallylammonium chloride) (poly-DMDAAC) which comprise from 10 to 100 % by weight of highly branched polymer having a molecular weight of > 100,000 containing from 97.0 to 99.9 mol-% of monomer and from 0.1 to 3.0 mol-% of a crosslinking comonomer, and linear poly-DMDAAC, are highly branched and contain only a small proportion of short-chain products. They are advantageously suitable, alone or in combination with other water-soluble anionic and/or neutral polyelectrolytes, as assistants for separation processes, for example as flocculants in the treatment of effluent, and for the production of conductive coatings.
Patent DE-3852254-D1 (DE)
Inventor: JENSON PER
IPC: H01C7/02
Filed: 1988-09-08
Granted: 1995-01-12
Abstract: A tubular heat recoverable article comprises conductive polymeric material and is heated to effect recovery by the passage of electrical current therethrough. Elongate electrodes are attached on the surface or embedded in longitudinal flanges extending along the article. The flanges also comprise conductive polymeric material but are not heat recoverable, and therefore remain substantially undeformed on recovery other than bending to accommodate transitions. This means that the contact resistance between the electrode and the conductive material of the flange does not increase significantly on recovery.
Patent DE-3853479-D1 (DE)
Inventor: MILLER HARVEY
IPC: C12N9/64
Filed: 1988-06-23
Granted: 1995-05-04
Abstract: A balanced constitutive inducible transcriptional control system is provided to facilitate the secretion of polypeptides incompatible with recombinant host cells. Use of this system has, for the first time, made it possible to obtain mature, unglycosylated human tissue plasminogen activator from prokaryotes which is water soluble and fully enzymatically active. In accordance with this invention, t-PA is produced by recombinant bacterial host cell culture in commercially significant amounts without in vitro renaturation and processing. This system is optimally used with a microbial-mammalian cell secretion shuttle vector in a novel process for screening preprotein gene variants. Also provided is a novel t-PA variant DNA having a silent mutation in the 5' end of the coding sequence which results in elevated levels of microbial secretion.
Patent DE-3860429-D1 (DE)
Inventor: FUMIA ENRICO FUMIA ENRICO
IPC: A63B55/00
Filed: 1988-05-31
Granted: 1990-09-13
Abstract: A bag (1), particularly a golf bag, comprising a tubular pillar (6) to which are hinged two compartments (4) which extend parallel to the tubular pillar and are open at one end. The two compartments are movable angularly between an open position in which they are spaced from each other and define with the tubular pillar a longitudinal outwardly-open seat (10), and a closed position in which they are side by side. An auxiliary container (5) having a shape substantially complementary to that of the longitudinal seat can be fitted removably into the seat when the two compartments are in the open condition.
Patent DE-3863244-D1 (DE)
Inventor: DOUGHERTY EDWARD F
IPC: C07C69/54
Filed: 1988-07-13
Granted: 1991-07-18
Abstract: Black acid or the sulfuric acid residue obtained in the manufacture of ethyl acrylate by reaction of ethylene and acrylic acid in the presence of sulfuric acid is heated and distilled in the presence of a solvent for recovery of acrylic acid and ethyl acrylate.
Patent DE-3878141-D1 (DE)
Inventor: THEIMER HUBERT
IPC: A45D20/10
Filed: 1988-09-19
Granted: 1993-03-18
Abstract: A selector switch is used with a combined hair dryer and curler unit.  A pair of lever actuated switches (14,15) are assigned to the two functions, such that both can be on or off simultaneously or either on at any time.  Each switch has a lever actuator (14,15) that is positioned adjacent to a combined slide and rocker (10). The actuator has a ramped sections on one side (12') that operated one stage when moved in a sliding action.  One the other side there is a pad (13') that operates the other switch when rocked.
Patent DE-3879202-D1 (DE)
Inventor: SCHENK HEINRICH DR ING
IPC: H04L7/033
Filed: 1988-08-30
Granted: 1993-04-15
Abstract: The digital phase regulation circuit, uses phase regulating signals obtained from a received digital signal, which are fed via a filter (SF) and a quantisation stage (Q) to the clock generator (TG) providing the sampling clock pulses for an input A/D converter (A/D). The filter output signal is expressed in terms of the difference between 2 components of the phase regulating signal, added to a fraction of the preceding filtered signal, each ''       multiplied by a respective filter coefficient. Pref. a velocity matching device (INT) is inserted between the quantisation stage (Q) and the clock generator (TG) for supplying a reduced number of phase regulating signals to the clock generator (TG).
Patent DE-3881645-D1 (DE)
Inventor: MERGER FRANZ DR
IPC: C07D319/08
Filed: 1988-11-04
Granted: 1993-07-15
Abstract: (A) Glyoxal monoacetals of formula (Ia) are new, where R5 and R6 = 1-4C alkyl or R5+R6 = (CH2)n or (CH2)mO(CH2)p; n = 3-5; m = 1-3; p = 1-2; R7 = H, or may be 1-4C alkyl when R5=R6=Me.  (B) Prodn. of glyoxal monoacetals of formula OHC-CHO (I) is effected by reacting glyoxal (II) with a 1,3-propanediol of formula HO-CHR1-CR2R3-CR4-OH (III) in the presence of H2O and an acid at up to 150 deg.C, using a (III):(II) molar ratio of 0.1-5:1. R1-R4 = 1-6C aliphatic gps. or aromatic gps. or up to three of R1-R4 may be H, or R1+R2 may form a 4- to 7-membered alicyclic ring opt. contg. a heteroatom.
Patent DE-50006603-D1 (DE)
Inventor: JAEHNE GERHARD
IPC: A61K31/429
Filed: 2000-02-05
Granted: 2004-07-01
Abstract: The invention relates to the use of polycyclic 2-aminothiazole systems and their physiologically tolerated salts and physiologically functional derivatives for the treatment of obesity.The treatment involves administration of a compound of formula I,in which the radicals have the stated meanings, and of their physiologically tolerated salts and physiologically functional derivatives.
Patent DE-50009258-D1 (DE)
Inventor: WEISS BENEDIKT
IPC: E21D9/04
Filed: 2000-07-07
Granted: 2005-02-24
Abstract: The forward-pressing pipe appliance has a cutter head (2) with an excavation opening (10) in its upper casing part and through which the material cut (13) off by the cutter head is removed by an excavator and transferred to a conveyor system (15). The top casing part of the first pipe following the cutter head contains a filler-opening (14) for the material removed from the cutter head.
Patent DE-50010121-D1 (DE)
Inventor: THINNES MARTIN
IPC: G01L1/20
Filed: 2000-09-07
Granted: 2005-05-25
Abstract: A sensor device includes i sensor elements of a first type and j additional sensor elements of a second type, the i sensor elements of the first type being connected in a circuitry (nxm) matrix array with n row conductors and m column conductors, where i, j, n and m are natural numbers other than zero and where 1<=i<=n*m. Each of the i sensor elements of the first type is connected between one of the n row conductors and one of the m column conductors and each of the j additional sensor elements of the second type is connected between two of the n row conductors.
Patent DE-50011497-D1 (DE)
Inventor: HANS MARTIN
IPC: H04L25/03
Filed: 2000-08-10
Granted: 2005-12-08
Abstract: One or more properties for a transmission channel (1) are measured from a first (11) to a second (5) transmitter-receiver station. Data to be transmitted from the second to the first station is processed by using the results of measurements in the second station in such a way that reception quality is increased on reception of this data at the first station. At preset times a test signal is transmitted from the first to the second station via the transmission channel.
Patent DE-50012381-D1 (DE)
Inventor: VALENTIN ERHARD
IPC: B60R13/08
Filed: 2000-12-06
Granted: 2006-05-04
Abstract: The invention relates to an accoustically active sound proofing component embodied as a mass-spring system. The spring is constructed of a two-component polyurethane foam made of polyol and isocyanate. The mass is comprised of an insulating layer with or without a carpet covering, whereby the spring has at least one locally defined region. The proportion of polyol to isocyanate in the reaction mixture is different to that of the bordering areas. The invention also relates to a method for the production of one such sound proofing component.
Patent DE-50014972-D1 (DE)
Inventor: HUPP JUERGEN
IPC: H01Q21/00
Filed: 2000-02-24
Granted: 2008-04-03
Abstract: The DECT-radio module (10) has a circuit board (12) provided with an active circuit (14) coupled to an integrated planar antenna (22), provided by a metallisation structure, on and/or in the circuit board, with an earth frame (26) and a metal cover (28) cooperating to provide screening for the active circuit.
Patent DE-50015319-D1 (DE)
Inventor: KUNZ MARKWART
IPC: C12N5/10
Filed: 2000-12-27
Granted: 2008-10-02
Abstract: This invention concerns a method for enzymatic preparation of 6-O-alpha-D-glucopyranosyl-D-sorbitol (1,6-GPS) from isomaltulose. It is specified that the isomaltulose is put into an aqueous reaction solution containing a unit having sorbitol dehydrogenase (SDH) activity, incubated, and then 1,6-GPS is recovered from the reaction solution.
Patent DE-50105760-D1 (DE)
Inventor: SPYROU DR
IPC: C09D5/03
Filed: 2001-11-17
Granted: 2005-05-04
Abstract: A UV curable powder coating composition having a binder containing A) 60-90% by weight of at least one amorphous urethane acrylate and B) 10-40% by weight of at least one crystalline urethane acrylate; and having an auxiliary, crosslinks to form a light- and weather-stable paint film that possesses excellent gloss.
Patent DE-50205592-D1 (DE)
Inventor: HERBIET RENOMEGA
IPC: C08J3/20
Filed: 2002-01-28
Granted: 2006-04-06
Abstract: A cost-favourable process for the preparation of filled halogen-free self-extinguishing polymer compounds (HFFR compounds) based on halogen-free flame-retardant aluminium- or magnesium-hydroxide-containing fillers by an in-situ filler modification is described.