baber/WOPTO huggingface dataset:
Patent DE-3786670-D1 (DE)
Inventor: RUSSELL JOHN PATRICK
IPC: A61F9/04
Filed: 1987-10-13
Granted: 1993-08-26
Abstract: A shield comprising a thin elongated transparent flexible member having an upper flat edge, a pair of spaced convex edges spaced apart and located opposite the flat edge for forming a pair of spaced planar portions. The planar portions extend between the flat edge and the convex edges, with the convex edges being joined by a concave edge located opposite the flat edge and between the convex edges which defines a narrowed webbed portion extending integrally between the planar portions. An elongated deformable flexible sealing member extends along the flat edge between the distal ends of the flexible member and a second elongated deformable flexible sealing member extends continuously along the convex edges and the concave edge between the distal ends of the flexible member. An elongated band connected between the distal ends of the flexible member attaches the flexible member in an arcuate shape around the head with the spaced planar surfaces located above and covering the eyes and the web portion extending transversely across the nose. The sealing members contact and seal against the body portion around the eyes along the length of the seal members.
Patent DE-3789327-D1 (DE)
Inventor: GOSSELINK EUGENE PAUL
IPC: C08G63/66
Filed: 1987-04-06
Granted: 1994-04-21
Abstract: Block polyesters having branched hydrophilic capping groups which are useful as soil release agents in detergent compositions are disclosed. Preferred polyesters have the formula: <CHEM> wherein each R<1> is a 1,4-phenylene moiety; the R<2> are essentially ethylene moieties, 1,2 propylene moieties or a mixture thereof; each X is ethyl or preferably methyl; each n1 is from 1 to about 5; the sum of each n1 + n2 is from about 12 to about 43; u is from about 3 to about 1O.
Patent DE-3851839-D1 (DE)
Inventor: SCHWERTLEIN FRANK-LOTHAR DIPL
IPC: G05F1/569
Filed: 1988-12-21
Granted: 1994-11-17
Abstract: An integratable circuit configuration includes a first transistor of one conduction type having an emitter being acted upon by a first potential, a collector being acted upon by a second potential, a base, a base-to-collector path and a base-to-emitter path. A resistor is connected in parallel with the base-to-emitter path of the first transistor. A second transistor of the other conduction type is connected to the base of the first transistor for triggering. A diode may be connected in parallel with the base-to-collector path of the first transistor. The diode conducts in inverse operation for reverse current reduction during inverse operation of the first transistor. A third transistor may be connected to the first transistor instead of the diode and fourth and further transistors may also be connected to the first transistor.
Patent DE-3855907-D1 (DE)
Inventor: SHOSEYOV ODED
IPC: A23L5/20
Filed: 1988-06-24
Granted: 1997-06-19
Abstract: Enzymes of Aspergillus niger B1 are capable of enhancing flavour or fragrance of plants, plant extracts, or fermentation products. The enzymes include an anthocyanase, a tannase, and/or an endo-beta-glucosidase. The endo-beta-glucosidase is capable of hydrolysing a glucosyl bond in a glucosyl or glycosyl derivative of a flavour-important monoterpene.
Patent DE-3860657-D1 (DE)
Inventor: FELTHUIS JACOB
IPC: C14C3/14
Filed: 1988-08-10
Granted: 1990-10-25
Abstract: A ceramic gas burner for a combustion chamber of a hot-blast stove of a blast furnace has parallel vertical supply ducts (1,2) for the two combustion components (gas and air). One duct (1) opens upwardly at a first outlet opening (3) which is rectangular in shape. The second duct (2) opens at second outlet openings (5) which are on each side of and above the first outlet opening (3) and whose outflow directions are oblique to that of the first outlet opening (3). Recesses (8) extend in each long side of the first opening (3) towards the second openings (5). To improve the mixing of the two components, opposite each recess (8) there is another such recess (8) in the other long side of the opening (3).
Patent DE-3870183-D1 (DE)
Inventor: RADISSON JOEL
IPC: C07D333/20
Filed: 1988-12-15
Granted: 1992-05-21
Abstract: In the process according to the invention 2-thiophene acetonitrile is reacted with 2-chlorobenzylamine and hydrogen in the presence of a hydrogenation catalyst. The product obtained is a chemical intermediate useful in the pharmaceutical industry.
Patent DE-3874351-D1 (DE)
Inventor: KATTWINKEL HANS-HARALD
IPC: B63B35/73
Filed: 1988-09-16
Granted: 1992-10-08
Abstract: The water vessel comprises a bouyant hull to which ballast bodies are secured by a supporting frame, together with a passenger support.  The support (4) is attached by supporting members (5) to the frame (2). The member hinge axes (5') are coaxial and parallel to the vessel travel direction.  On  both sides of the frame there are rigid traverse supporting arms (6), to which the passenger support is attached by links of adjustable length.
Patent DE-3875560-D1 (DE)
Inventor: ZIERL RICHARD DR
IPC: G01B11/06
Filed: 1988-08-18
Granted: 1992-12-03
Abstract: An arrangement for measuring the film thickness of film carriers by transmitted light measurement contains a light source which transmits modulated light to the moving film carrier. Light passing through the carrier is received, pref. by a diode photoreceiver from whose signal the film thickness is derived by evaluation electronics. The light source emits ultraviolet light in a wavelength region in at lesat part of which the carrier has a high degree of absorption. It illuminates the carrier with parallel or slightly convergent light. An aperture stop, between the carrier and receiver ensures that the receiver receives the same quantity of light if the distance from the carrier to the receiver varies slightly. The receiver signal is converted from a current to a voltage signal, amplified,filtered to remove the modulation frequency, rectified, and if required, fed to a delogarithm stage.
Patent DE-3876657-D1 (DE)
Inventor: OAKES MARTIN CHRISTOPHER
IPC: H02B13/02
Filed: 1988-03-08
Granted: 1993-01-28
Abstract: A three-phase electrical ring main unit comprising a lower chamber module (30) having a wall structure formed from insulating resin material; three input contacts (35), one for each phase, mounted within the lower chamber; three lower switching contacts (37), each mounted within the lower chamber for movement between different switching positions; insulating closure means (55) closing the top of the lower chamber; three output contacts (49), one for each phase, carried by and exposed on a lower face of the closure means; three busbar contacts (59 to 61), each electrically connected to a respective output contact, carried by and exposed on an upper face of the closure member (55); an upper chamber module (31) having a wall structure formed from insulating resin material; means (32) securing the upper chamber above the lower chamber; three tee-off contacts (85), one for each phase, mounted within the upper chamber; and three upper switching contacts (83), each mounted in the upper chamber for movement between different switching positions; one switching position of the lower switching contacts effecting electrical connection between the input contacts and their associated output contacts; and one switching position of the upper switching contacts effecting electrical connection between the busbar contacts and their respective tee-off contacts.
Patent DE-3878993-D1 (DE)
Inventor: MUECKE INGO
IPC: C12N9/92
Filed: 1988-06-03
Granted: 1993-04-15
Abstract: Prodn. of immobilised enzymes is effected by contacting an enzyme with a support having functional gps. capable of forming covalent bonds, and treating the prod. in any order with a bifunctional crosslinking agent (I) and a polyamine (II). Pref. the enzyme is glucose isomerase (GI). The support is a porous inorganic material based on SiO2 or Al2O3. (I) is glutaraldehyde (Ia). (II) is a polyethylenimine (PEI) with a mol. wt. of up to 2,000,000 (600-1,000,000).
Patent DE-3884207-D1 (DE)
Inventor: SZUECS JOHAN
IPC: B24C11/00
Filed: 1988-12-21
Granted: 1993-10-21
Abstract: The present invention relates to a method of cleaning surfaces, especially delicate surfaces contaminated and attacked by atmospheric influences, by means of a jet of fine-grained, mineral blasting substance and water, in which method the jet contains a high proportion of air, which in volume is a multiple of the water proportion, and in addition only materials having a maximum hardness of four on the Mohs' scale are used as a mineral blasting substance. <IMAGE>
Patent DE-3889030-D1 (DE)
Inventor: SUGITA HEIJI
IPC: C23C22/07
Filed: 1988-06-30
Granted: 1994-05-19
Abstract: There is provided an oil tempered and hard drawn steel wire for sprins which comprises having a phosphate coating on the surface thereof if necessary, high strength, and a shaped cross section free of twist in the longitudinal direction. It is produced by oil tempering, descaling, and phosphate treatment if necessary, and cold working. Having a shaped cross section free of twist in the longitudinal direction, the steel wire can be formed into high quality springs in which the individual cross sections of the wire are arranged regularly in the same direction. The steel wire is particularly suitable for making springs.
Patent DE-50002000-D1 (DE)
Inventor: ARMBRUST MANUELA
IPC: C08L83/04
Filed: 2000-08-17
Granted: 2003-06-05
Abstract: The invention relates to a sol-gel coating material, containing (A) an acrylate copolymer solution, consisting of at least one acrylate copolymer (A1), (B) a sol which can be produced by the hydrolysis, condensation and complexing of at least one hydrolysable metal compound (B1) of the dormula (1): MRn; wherein the variable and the index have the following meanings: M=aluminium, titanium or zirconium; R=hydrolysable group, hydroxy groups and non-hydrolysable groups, with the proviso that there should be at least one, preferable two hydrolysable groups; and n=3 or 4; by the hydrolysis, condensation and complexing of at least one hydrolysable silane (B2) of the formula (II): Si(R<1>)2(R<2>)2; wherein the varible R<1 >and R<2 >have the following meanings: R<1>=alkyl and/or cycloalkyl radicals and R<2>=alkoxy and/or cycloakoxy radicals; and by the hydrolysis, condensation and complexing of at least one hydrollysable silane (B3) of the formula (III): SiR4; wherein the variable R has the aforementioned given meaning: with the proviso that the silane (B3) is not a silane (B2) according to the general formula (II); and (C) between 0 and 40% by weight in relation to the total quantity of the coating material, of a parent lacquer which can be produced by the hydrolysis and condensation of least one hydrolysable silane (B3) of general formula (III).
Patent DE-50002069-D1 (DE)
Inventor: HUSS MANFRED
IPC: A23P30/40
Filed: 2000-02-06
Granted: 2003-06-12
Abstract: The invention relates to a method for preparing a concentrate of denatured whey protein aggregate preferably having a mean aggregate size (median) of between 1 and 4 mum. Said method consists of the following steps: a) an aqueous solution enriched to a maximum protein content of 4% by weight, containing whey protein and having a pH of between 5.0 and 7.0 is thermally denatured to [<=80%] <=90%, in relation to the protein content, under substantially non-shear conditions at a temperature of between 75 and 150° C. and by means of a holding period; and b) the resulting product is concentrated, preferably to a denatured whey protein concentration of between 5 and 20%.
Patent DE-50003906-D1 (DE)
Inventor: MUMPER GUENTHER
IPC: H01R13/436
Filed: 2000-07-29
Granted: 2003-11-06
Abstract: When the flap is clipped into its final position, it secures the arm (11) in its unstressed locking state.
Patent DE-50005417-D1 (DE)
Inventor: JUNK RAINER
IPC: F01D17/00
Filed: 2000-03-24
Granted: 2004-04-01
Abstract: A method for controlling a steam turbine with a steam bleed for various operational tasks is provided. The operational tasks are each characterized by the type of the controlled variables used for controlling the steam turbine. A control structure is used for deriving actuating signals for actuating elements for valves. The actuating signals are derived from control signals of the regulators which are used. Only a single control structure is used for all the operational tasks. As a result, the configuration of the control is simplified, the control signals are decoupled, and a smooth changeover between the operational tasks is achieved. A device for controlling a steam turbine is also provided.
Patent DE-50006758-D1 (DE)
Inventor: JUNGHANS CLAAS
IPC: C12N15/19
Filed: 2000-02-24
Granted: 2004-07-15
Abstract: Short deoxyribonucleic acid molecules that are partially single-stranded, dumbbell-shaped, and covalently closed, which contain one or more unmethylated cytosine guanosine motif (CpG motif) and exhibit immunomodifying effects. Such molecules can be used for immunostimulation applications in humans or vertebrates.
Patent DE-50010616-D1 (DE)
Inventor: SANDROCK DIPL-CHEM
IPC: C08G18/34
Filed: 2000-03-06
Granted: 2005-08-04
Abstract: A process for the production of weather-resistant coatings on glass, metal or polymer surfaces etc. comprises the hydrolytic condensation of hydrolyzable silicon compound(s), in which 20-100 mol% of the starting material consists of a hydrolyzable organosilicon compound with a blocked isocyanate residue.  A process for the production of weather-resistant coatings on substrates such as glass, metal or polymer surfaces involves the hydrolytic condensation of hydrolyzable silicon compound(s), 20-100 mol% of which consist of a compound of formula Xm-Si-R4-m-Yn (I), in which  X = H, halogen, alkoxy, acyloxy, alkylcarbonyl, alkoxycarbonyl or -NR'2;  R' = H and/or alkyl;  R = alkyl, alkenyl, alkynyl, aryl, arylalkyl, alkylaryl, arylalkenyl, alkenylaryl, arylalkynyl or alkynylaryl (all optionally containing in-chain -O-, -S-, -NR'- or -NHCOO- groups and/or optionally substituted with halogen, optionally substituted amino, amide, aldehyde, keto, alkylcarbonyl, carboxy, mercapto, cyano, hydroxy, alkoxy, alkoxycarbonyl, sulfonic acid, phosphoric acid, (meth)acryloxy, epoxide or vinyl groups);  Y = a blocked isocyanate group;  m, n = 1-3.
Patent DE-50011583-D1 (DE)
Inventor: KERN STEFAN
IPC: H01P5/10
Filed: 2000-09-12
Granted: 2005-12-15
Abstract: A balancing network has three planar lines which are coupled together. One end of the first line which runs between the second and the third line acts as an unbalanced gate. The opposite end of the first line is connected to earth, and one end of each of the other two lines forms a balanced gate. The balancing network is decoupled from the direct current source. The ends of the second and third lines, which do not act as gates, are capacitively coupled with one another.
Patent DE-50104270-D1 (DE)
Inventor: HETTLER ALBERT
IPC: B31B70/00
Filed: 2001-05-05
Granted: 2004-12-02
Abstract: The method of applying a cord (16) forming a loop to a carrier-bag involves the two cord-ends (17) being knotted. A pre-determined length of cord is passed through a first knot module (2), through a first punched hole and through a loop's curve (4) until the one cord end has reached the inlet to a second knot module (3) where the other cord-end is knotted. The loop's curve is then opened and the one cord end is passed through a second punched hole and through the second knot module. The loop-curve is closed to fix the loop on the stop piece. The two knots are then tightened and the cord released from the knot modules and loop-guide.
Patent DE-50104536-D1 (DE)
Inventor: VAN DIJK H J M
IPC: E04C2/40
Filed: 2001-04-28
Granted: 2004-12-23
Abstract: A process for producing a surface element for a wall, floor, or ceiling, comprises producing a number of sandwich plates. An insulating plate (3) is located between lower and upper cover plates (1,2), and the individual sandwich plate are joined over their side edges. The sandwich structure is then cut to form the individual surface elements.
Patent DE-50104563-D1 (DE)
Inventor: HOLDERBAUM THOMAS
IPC: C11D1/72
Filed: 2001-09-19
Granted: 2004-12-23
Abstract: Laundry or dishwasher detergent tablets comprise at least one cavity, nonionic surfactants in the range from 5 to 25% by weight, based on the tablet and 0.1% to 70% by weight of sulfonated copolymers.
Patent DE-50104810-D1 (DE)
Inventor: FRITZSCHE DR
IPC: F25D11/00
Filed: 2001-07-11
Granted: 2005-01-20
Abstract: The units which include diesel generators and fresh air supply etc are arranged in tightly sealed room capsules whereby the waste heat to maintain a temperature level corresponding to the thermal process of the unit can be discharged by a fluid heat carrier into a chamber through which atmospheric air flows. The heat carrier can be guided from the machine chamber (2) through screened pipelines to heat exchangers (41 42) in the cooling chamber (4)
Patent DE-50110817-D1 (DE)
Inventor: SCHWARZ GERHARD
IPC: H01R33/965
Filed: 2001-07-30
Granted: 2006-10-05
Abstract: An explosion-protected light fitting (1) has a light fitting housing (2) and a lighting means (4) which can be fixed to said housing and supplied with electricity by at least one mounting (3). Said mounting can be connected to a supply line (6) and said light fitting housing can be closed with a transparent cover (7) and can only be opened when disconnected from the supply. The aim of the invention is to improve a light fitting in such a way as to provide a simple, economical means of disconnecting the lighting means or the entire light fitting from the supply and at the same time, provide shock protection from parts of the light fitting that are live, taking into account the requirements for explosion-protected light fittings. To this end, a counter-element (8) of a plug-in connection is located externally on the light fitting housing. A corresponding plug-in element (9) of the plug-in connection on the supply line (6) can be connected to said counter-element, especially in an explosion-protected manner. The cover (7) can be locked in its closed position (10) until the plug-in connection is released.
Patent DE-50115624-D1 (DE)
Inventor: KLEB EMMERICH
IPC: B60D1/06
Filed: 2001-03-29
Granted: 2010-10-21
Abstract: The trailer coupling has a pivot bearing body (30) fixed to the vehicle (16), which supports a pivoting element. A ball neck (10) extends from the pivoting element and supports a coupling ball (12). The coupling also has a locking device to positively-fix the pivoting element at the pivot bearing body. The pivoting element slides along its pivot axis (22) on the pivot bearing body between fixed and pivoting positions.
Patent DE-50200474-D1 (DE)
Inventor: BUEHRDEL WERNER
IPC: F04D25/06
Filed: 2002-03-04
Granted: 2004-07-01
Abstract: A ventilator fan unit has a housing at the centre of which is an electric motor with an upright shaft. In plan view the housing has a ring-shaped outer panel which translates at approx. the mid-point to a shallow V-shaped ring with flange at the centre of which is the motor housing. The motor stands proud of the ring. The ring has a number of drain hole detents at the interface between the motor housing and the ring flange.
Patent DE-50203776-D1 (DE)
Inventor: CLUTE GUENTER
IPC: B60R21/01
Filed: 2002-05-25
Granted: 2005-09-01
Abstract: A safety belt roll-up mechanism is provided, and includes a force limitation device that operates in a multi-stage manner and has a two-stage torque rod and a pyrotechnically operating switching device that couples the torque rod, in various clamping lengths, with a belt shaft. The extent of the belt strap unwound from the belt shaft is utilized for actuation of the force limitation device. A ratchet wheel is connected to the belt shaft via a reduction gear mechanism. A portion of the periphery of the ratchet wheel has a toothing for engaging the reduction gear mechanism. A further portion of the periphery of the ratchet wheel has a switching contour that rests against a contact pin of an electric switch. The switching contour has a profile that effects the connection or disconnection of the switching device for the torque rod.
Patent DE-50204748-D1 (DE)
Inventor: HIBINGER FRANK DR
IPC: D21H21/48
Filed: 2002-08-07
Granted: 2005-12-08
Abstract: To produce corrugated cardboard (1), with integrated transponders, one side (3a) of a covering layer (3) is laminated on to one side (2a) of a corrugated web (2), with at least one transponder (5) between them. The transponder is held in place by an adhesive, at a given position according to the cutting plan for the corrugated cardboard. T he transponder is coded and/or has a temperature monitor.
Patent DE-50208198-D1 (DE)
Inventor: DOBREV DOBRI DR
IPC: C25D1/08
Filed: 2002-12-13
Granted: 2006-11-02
Abstract: A metal membrane filter, having linear, cylindrical filter pores of average diameter of a few tens of nm to several mu m randomly distributed over the filter surface at a density of 1 to 107> pores per cm2>, consists of electrodeposited metal (or metal alloy) with the linear, cylindrical filter pores. Independent claims are included for: (1) a metal membrane filter prepared by: (a) producing a plastics membrane filter with filter pores; (b) depositing an electrically conductive layer on the filter; (c) permeating the pores of the obtained metal-coated filter with a liquid (inert as regards electrodeposition) from the uncoated side to the coated side; (d) electrodepositing a metal membrane filter body on the filter; and (e) leaching out the plastics membrane filter from the metal membrane filter; and (2) a metal membrane filter both having a structure as above and prepared as above.
Patent DE-50210853-D1 (DE)
Inventor: HEINRICH PETER
IPC: B05B7/04
Filed: 2002-05-06
Granted: 2007-10-18
Abstract: A cold gas spraying method and device, whereby the sprayed particles are accelerated in a gas flow. A powder tube and an outer nozzle body together form a Laval nozzle that produces high gas flow velocities. The injection of the sprayed particles occurs in the divergent section of the Laval nozzle.
Patent DE-50212309-D1 (DE)
Inventor: HEUSSEN MICHAEL DR
IPC: B21K1/76
Filed: 2002-04-18
Granted: 2008-07-10
Abstract: A bar-shaped semi-finished part (1) of aluminum is heated to forming temperature, its first end (2) is upset in a mold (4) of a forming tool (3) by a first die (5), and the second end (9) is pressed into the mold by a second die (8). Displaced material is forced into a bypass (10) of the mold and formed into a leg (11). The semi-finished part is finished in a forging process. The forging temperature is lower than 520 degrees C, e.g. between 420 degrees C and 480 degrees C. Forging temperature is approx. 520 degrees C.
Patent DE-50302875-D1 (DE)
Inventor: WEIGELT HORST DR
IPC: A01D41/127
Filed: 2003-08-23
Granted: 2006-05-18
Abstract: A parameter representative of compressibility of the harvested produce is calculated. A particle size is selected for size-reduction. This increases with estimated compressibility. The harvested produce is size-reduced to the selected particle size, e.g. by shredding or chopping. A sensor (18) which is provided for detecting the type of reception attachment (8) is mounted on a suitable coupling position between the harvester (1) and the attachment (8). The controller has a display for process variables, and enables quantitative adjustment of the degree of size reduction.  An Independent claim is included for corresponding harvesting equipment.
Patent DE-50307703-D1 (DE)
Inventor: REISER GEORG
IPC: G03B42/08
Filed: 2003-08-01
Granted: 2007-08-30
Abstract: A detector (6) detects light emitted from a storage layer (1) excited by a light source (2). The detector comprises a light-sensitive layer (7) including gallium arsenide phosphide (GaAsP). The detector may be a photodiode detector or CCD detector.