baber/WOPTO huggingface dataset:
Patent DE-3789055-D1 (DE)
Inventor: FROESCHMANN ERASMUS DR
IPC: C10N10/02
Filed: 1987-06-26
Granted: 1994-03-24
Abstract: A lubricant hydraulic fluid, in particular brake fluid, with improved lubricant properties and anti-wear protection, is composed of a commercially available brake fluid with usual additives and of a combination of a least one metallic dialkyldithiocarbonate and at least one metallic dialkyldithiophosphate as lubricant additive. Also disclosed are a process for producing the same and its uses as working fluid for central hydraulic systems, in particular as brake fluid, for servo-steering, central locking, spring hydraulic systems and the levelling and ventilating hydraulic systems of vehicles, in particular motor vehicles.
Patent DE-3850947-D1 (DE)
Inventor: FORD JAYME R
IPC: G01N27/30
Filed: 1988-11-28
Granted: 1994-09-08
Abstract: A reference electrode is disclosed for use in potentiometric analysis of ion activity in a solution. The reference electrode includes a silver-silver chloride chip and a housing having an internal cavity filled with electrolyte. The cavity has a first opening across which the chip is disposed, and a second opening spaced from the first opening.
Patent DE-3850991-D1 (DE)
Inventor: OLSON KEITH EDWARD
IPC: C11D3/395
Filed: 1988-01-05
Granted: 1994-09-15
Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.
Patent DE-3851757-D1 (DE)
Inventor: FORTE PAULINO
IPC: C10G21/16
Filed: 1988-10-07
Granted: 1994-11-10
Abstract: A process for the dearomatization of a mixed hydrocarbon feed which comprises   (a) contacting the feed (10) in an extraction zone (24) at a temperature of at least about 150 DEG C with an extraction solvent (DS) to provide a solvent phase (28) containing aromatic hydrocarbons and a raffinate phase (26) containing nonaromatic hydrocarbons; (b) cooling the solvent (29),(30),(32) and raffinate phases (20,33);   (c) introducing the cooled solvent phase to a separation zone (34) and introducing therewith an effective amount of an anti-solvent (44) for the aromatic hydrocarbons in the extraction solvent to provide an extract phase (36) containing aromatic hydrocarbons and a solvent-rich phase (48) containing extraction solvent and anti-solvent; (d) introducing the cooled raffinate phase to a separation zone (34A) and introducing therewith an effective amount of an anti-solvent (44A) for such aromatic selective solvent in the raffinate phase to provide a raffinate phase (27) containing non-aromatic hydrocarbons and a solvent/anti-solvent phase (44); (e) adjusting the anti-solvent in the solvent-rich phase (52) and recycling the solvent phase (57) to the extraction zone of step (a); and (f) recovering the extract phase of step (c) (40) and the raffinate phase of step (d) (16). d
Patent DE-3865017-D1 (DE)
Inventor: PERSSON MATS
IPC: E03F7/04
Filed: 1988-04-26
Granted: 1991-10-24
Abstract: Back flow blocker in sloping pipes, comprising a well vat (10) provided with an inlet (14) and an outlet (15) to be connected to the pipe. A tube (16) provided within the well vat and being connected at a first end to the inlet and opening at a second end in the well vat is arranged as a floating tube and is pivotally mounted in said first end to be pivoted in vertical direction from an essentially horizontal normal position when water is accumulated in the well vat maintaining said second end above the level of the water in the well vat.
Patent DE-3867045-D1 (DE)
Inventor: FUCHS DIETRICH DR ING
IPC: B60G9/02
Filed: 1988-10-15
Granted: 1992-01-30
Abstract: The axle guide has a low joint for a steerable, rigid axle having driven wheels and steering rods. These are hinged to the vehicle chassis and to the axle. There are also elements for momentum support. The steering rods (8) are located in front of the rigid axle (2), jointed to it and the vehicle chassis (18) and are separate from momentum support. For this purpose, there is an overhung axle link (36), located behind the axle body and fixed to it, while its other end is hinged to the chassis. The link has a distance element (37), stiff in vertical direction, which permits limited transverse, cross, and tilting movements of the link.
Patent DE-3870908-D1 (DE)
Inventor: CHAUVIER JEAN-MARIE
IPC: C01B15/055
Filed: 1988-02-04
Granted: 1992-06-17
Abstract: Particles of peroxygen compounds chosen from alkali metal persalts, which particles are stabilized by incorporation of a combination of metal ions including magnesium ions and zinc ions.
Patent DE-3881108-D1 (DE)
Inventor: AKIBA JYUJI C O JUNKOSHA CO
IPC: G01N27/12
Filed: 1988-07-06
Granted: 1993-06-24
Abstract: Vaporizable liquid detection element having at least a pair of electrodes (4a, 4b) bridged by a gas sensible member (2a). The gas sensible member is formed by resin material containing a conductive substance and shows changes of impedance when it is in contact with the vaporized gas of the liquid to be detected.
Patent DE-3883350-D1 (DE)
Inventor: CONNELL DAVID LONGLEY
IPC: D06M15/61
Filed: 1988-11-04
Granted: 1993-09-23
Abstract: A method for the treatment of wool so as to impart shrink resistance comprising the steps of:-     i) subjecting the wool to an oxidative pretreatment, and ii) subsequently treating the wool with a) an amino functional polymer which itself confers a degree of shrink resistance and b) a silicone polymer capable of reacting with the reactive groupings of the amino functional polymer, so as to cause the polymers a) and b) to be applied to the wool fibres.   The wool thus treated also has good rub fastness when dyed and a soft handle.
Patent DE-3883516-D1 (DE)
Inventor: HOEHN REINHOLD
IPC: F27B7/16
Filed: 1988-01-30
Granted: 1993-09-30
Abstract: The invention relates to a process to clear the coaxially running flame area of a directly fired rotary drum furnace (1) for drying and heating bulk material (5), in particular grain-graded mineral substances or granulates made of mineral substances and bituminous binders by means of shovels (3) which are arranged in the direction of rotation, are partially open to the inner circumference (2) of the rotary drum furnace (1) and the edge limits of which form scooping edges (3.5), as well as the design and arrangement of shovels (3) in a directly fired rotary drum furnace (1) with uniform separation over its inner circumference (2). Criteria of these inventions are a) the reduction of the degree of filling of the shovels (3), occurring at constant material feed, to a given filling volume which allows greater mobility of the material inside the shovels and thus promotes heat transmission by contact to the material; b) prevention of shovel emptying until quadrant II of the rotary drum furnace (1) is reached; c) the special design of the rear wall (3.1) of the respectively leading shovel (3) with an indentation forming a channel (3.2) which receives the discarded residual volume of the bulk material (5), avoiding development of spraying grain and d) the necessary free space for the development of the coaxially running flame area is produced. <IMAGE>
Patent DE-3885413-D1 (DE)
Inventor: WRIGHT CHARLES WILLIAM
IPC: F16F3/00
Filed: 1988-11-03
Granted: 1993-12-09
Abstract: A wiper blade (10), e.g. for a windscreen of a motor vehicle, comprises an elongate flexible spine (13) from which projects a blade (11) for wiping a surface. The spine has pairs of opposed abutment faces (76) spaced apart along at least a part of the length of the spine and which move toward and away from each other with flexing of the spine. Resilient biasing means (30,65,67) are interposed between the opposed abutment faces so that, in use, when the wiper blade engages a surface which causes the wiper blade to be deformed from its natural configuration, the resulting deformation of the resilient biasing means assists in holding the wiper blade against the surface.   The invention also concerns a spring element (80) and articles, e.g. a door closure, including the spring element which comprises an elongate flexible member (81). Pairs of opposed abutment faces (84) are spaced apart along at least a part of the length of the member and which move toward and away from each other with flexing of the member. Resilient biasing means (85) are also interposed between said opposed abutment faces so that, in use, when the spring element is deformed from its natural configuration, the resulting deformation of the resilient biasing means assists in urging the spring element to return toward its natural configuration.
Patent DE-3887632-D1 (DE)
Inventor: WILKINSON RICHARD ADOLPH
IPC: G11B21/08
Filed: 1988-10-31
Granted: 1994-03-17
Abstract: The disclosure relates to a disc drive having a lightweight, elongate actuator arm (32) is provided supporting a high strength flexure (20). One end of the actuator arm carries a gear sector (30) having teeth that mesh with a pinion (28) carried on the stepper motor shaft (26). The gear sector and pinion are biased into engagement by a spring (56) whose force extends directly along the axis (62) of the elongate actuator arm. The flexure (20) supporting the transducer head (18) extends out to the side of the actuator arm over the disc, and is positioned over selected tracks on the disc with rotation of the gear across the sector faces.
Patent DE-50002404-D1 (DE)
Inventor: WEISS HANS-JUERGEN
IPC: C10B49/20
Filed: 2000-11-16
Granted: 2003-07-03
Abstract: Residual oil from the processing of crude oil, natural bitumen or oil sand is mixed in a mixer with granular, hot coke as heat carrier (heat carrier coke) in a weight ratio of 1:3 to 1:30, where on the granules of the heat carrier coke there is first of all formed a liquid residue film which partly evaporates in the mixer. Gases and vapors and moist, sticky coke are withdrawn from the mixer. The mixture of coke and residual oil is introduced into a subsequently connected stirred tank in which the mixture slowly moves downwards while being stirred mechanically at a temperature of 450 to 600° C. and preferably at 480 to 550° C. Dry, flowable coke is withdrawn from the stirred tank. Usually, the dwell time of the heat carrier coke in the stirred tank is 1 to 30 minutes.
Patent DE-50006876-D1 (DE)
Inventor: KRAHMER SIEGFRIED
IPC: A47K17/02
Filed: 2000-09-19
Granted: 2004-07-29
Abstract: The mechanism for holding a pivotable element comprises a hinge (11) incorporating a rotatable bearing body (14) whose distance from the arms (12) increases or decreases dependent on the direction in the which the element is being pivoted. This circumstance is utilized to brake the pivotable element during its motion from a vertical rest position into a horizontal working position.
Patent DE-50007575-D1 (DE)
Inventor: OTTO DR
IPC: B01J23/14
Filed: 2000-01-19
Granted: 2004-10-07
Abstract: Catalyst (A) for preparation of linear polyesters (I) by transesterification or esterification and polycondensation of polyvalent alcohols (II) and polyvalent carboxylic acids (III), includes a carrier that forms a heterologous phase. The carrier consists of very finely divided particles with a porous structure and high internal surface area that includes reactive and/or coordinative sites.  Catalytically active metal compounds (IV) are adsorbed within the pores. Independent claims are also included for the following: (a) method for preparing (A); and (b) method for preparing (I) using (A) at catalyst concentration (expressed as metal content) of 0.1-100 ppm, relative to polyester.
Patent DE-50008052-D1 (DE)
Inventor: GULDENFELS DIETER
IPC: B65G23/06
Filed: 2000-03-24
Granted: 2004-11-11
Abstract: The conveyor has a modular conveyor belt (1) consisting of several modules (2) each with a plate-shaped module body (21). Tw series of link-eyelet elements (22,23) protrude from two opposite sides of the module body and each comprise a link-eyelet (221,231). Two adjacent modules interlock and are joined by a bar (3) going through the eyelets. At least one drive cog wheel (4 has teeth (41,42) driving the conveyor belt. At least one drive cog wheel has two series of teeth distributed over the periphery with the teeth of the two series staggered in relation to each other.
Patent DE-50012126-D1 (DE)
Inventor: LIEBEL MANFRED
IPC: H01C1/084
Filed: 2000-02-02
Granted: 2006-04-13
Abstract: The invention relates to self-ventilated brake resistors (4) for electric vehicles, notably rail vehicles and electric buses having self-ventilated brake resistors (4) mounted in the underfloor area. Said brake resistors (4) are arranged in at least one housing (1) in a substantially trapeze-like manner and the housing comprises at least one inlet orifice and one outlet orifice for a coolant.
Patent DE-50012824-D1 (DE)
Inventor: GRIESBACH UTE
IPC: A61K8/99
Filed: 2000-03-03
Granted: 2006-06-29
Abstract: The invention relates to sun-protection agents containing (a) water soluble beta-(1,3) glucans that are substantially devoid of beta-(1,6) links, and (b) UV sun-protection factors.
Patent DE-50013596-D1 (DE)
Inventor: JUNG WILLI
IPC: F16B21/10
Filed: 2000-08-26
Granted: 2006-11-23
Abstract: A fitting(joins especially the elongated tubular components making up a balcony railing, stair hand rails or similar structure. The fitting consists essentially of two bushes, one with an outer thread and one with an inner thread, by means of which their position may be adjusted with respect to each other.
Patent DE-50014325-D1 (DE)
Inventor: HAGER HANSJUERGEN
IPC: D02H1/00
Filed: 2000-12-12
Granted: 2007-06-21
Abstract: The extraction unit (12), to remove partially-wound bobbins and empty bobbin sleeves from a creel, has at least one powered conveyor roller (13) which, in the extraction position, has a friction contact with the outer side of the bobbin or sleeve (3) and carry them clear of their spindles (6). The mechanism to extract partially-wound bobbins and empty bobbin sleeves from a creel, acts with bobbin spindles moved into a horizontal plane. The conveyor unit is placed under the horizontal bobbin/sleeve, as at least one conveyor roller, with its rotary axis across the spindle. The extraction unit has a ramp in front of the roller, in relation to the direction of spindle movement, to lift the bobbin/sleeve. The ramp is a component part of a roller table (22), with an opening (21) for the roller to pass through partially and act on the bobbin/sleeve surface. The table is sprung vertically, to lie against bobbins/sleeves of different diameters. The extraction unit is moved from its working position into an inactive rest position, outside the movement range of the spindles. The creel is a V-type with two V-shaped bobbin carriers, each with a number of bobbin carrier tubes on continuous chains moved from a working position at the outer side of the creel to a doffing position at the inner side of the creel. The spindles are on a number of creel levels. An extraction unit is at the inner side of the creel, for each bobbin carrier, which moves from the working position at the peak of the V-creel parallel to the bisection of the V-shape into a rest position against the open side of the V-creel. The bobbin/sleeve extraction unit is moved on a vertical carrier to the required creel level. The carrier is on a chassis which can be driven over the uppermost creel level at a carrier from the extraction position into the rest position. A curtain, at least at the extraction position, is between neighboring extraction units to deflect the removed bobbin/sleeve downwards, and a curtain also protects the extraction units from the ejected bobbins/sleeves. A catch trough under the extraction units takes the falling bobbins/sleeves, to be carried away by a conveyor belt. The extraction unit is tensed against the spindle movement in the extraction position, so that an emergency switch is tripped if there is a collision between a bobbin or sleeve and the extraction unit. A sensor is in front of the extraction unit, in the movement zone of the spindles, to generate a signal on detecting a full bobbin or a bobbin sleeve with residual wound yarn.
Patent DE-50100144-D1 (DE)
Inventor: BEICHL STEFAN
IPC: F16J15/3288
Filed: 2001-02-28
Granted: 2003-05-15
Abstract: Brush for a brush seal, having a plurality of ceramic fibers, which are held with a part of their length in an integrally continuous material in a matrix forming a solid. The matrix is made at least extensively of carbon, which is made by pyrolysis of a synthetic resin (precursor resin).
Patent DE-50103745-D1 (DE)
Inventor: ROECKRATH ULRIKE
IPC: B05D7/14
Filed: 2001-01-11
Granted: 2004-10-28
Abstract: A pseudoplastic powder clearcoat slurry which is free from organic solvents and comprises solid and/or highly viscous, particles which are dimensionally stable under storage and application conditions and have an average size of from 0.8 to 20 mum, at least 99% of the particles having a size <=30 mum, which is preparable by 1) emulsifying an organic solution comprising binder and crosslinking agent to give an emulsion of the oil-in-water type, 2) removing the organic solvent or solvents, and 3) wet grinding the resulting slurry; and also the use of the powder clearcoat slurry to produce clearcoats for automotive OEM finishing and automotive refinish, for furniture coating and for industrial coating, including coil coating, container coating and the coating of electrical components.
Patent DE-50106871-D1 (DE)
Inventor: PUESCHNER DIPL ING
IPC: F27B9/24
Filed: 2001-11-07
Granted: 2005-09-01
Abstract: The device for drying press bodies of compound materials containing hard materials and/or metal powder comprises a vacuum chamber with at least one microwave oven containing a hollow chamber resonator and a device for coupling a microwave field to it. A microwave source is provided for connection to the coupling device. The microwave oven (10,12) is arranged in the vacuum chamber (2) and contains a conveyor device (20) for moving the press pieces into the hollow chamber resonator (10). The conveyor device contains an endless belt (22), which with its upper section feeds through the face surface (11) of the hollow chamber resonator, running round deflector rollers (24), which are outside the resonator but inside the vacuum chamber.
Patent DE-50109278-D1 (DE)
Inventor: DR KIRCHHOFF JOHANNES
IPC: B65F3/22
Filed: 2001-12-17
Granted: 2006-05-11
Abstract: The refuse collecting vehicle (1) comprises a control mechanism for controlling the driving pulley. The control mechanism is formed in such a way that the rotary drum (2), in the driving mode, rotates with reduced number of revolutions, between individual loading operations than during the loading operations.
Patent DE-50110591-D1 (DE)
Inventor: ROTTWINKEL LEON
IPC: G06F1/16
Filed: 2001-09-05
Granted: 2006-09-14
Abstract: Image reproduction system has an output unit with a housing (1), an output element (2.2) with a surface (2.1) and a processing device (4) for controlling image output. An input device (3) generates control signals for the processing device that change the image information. The input device uses the output element (2.2) as an activation element in that it can be moved relative to the housing to generate control signals.
Patent DE-50111259-D1 (DE)
Inventor: BLECKMANN ANDREAS
IPC: A61Q19/00
Filed: 2001-09-12
Granted: 2006-11-30
Abstract: Water/oil (W/O) emulsions (I) comprise: (1) an aqueous phase; (2) a lipid phase ; (3) an alkylmethicone- or alkyldimethicone-copolyol surfactant; and (4) optionally a cationic, nonionic and/or anionic polymer(s). Water/oil (W/O) emulsions (I) comprise: (1) an aqueous phase content of ≥ 80 weight % (wt.%) based on total wt.; (2) a lipid phase containing a lipid of viscosity below 15 mPa.s at 25 degrees C and of spreading value ≥ 700 mm<2>/10 minutes, both at 25 degrees C; (3) an alkylmethicone- or alkyldimethicone-copolyol surfactant; and (4) optionally a cationic, nonionic and/or anionic polymer(s) at 0.01-10 (especially 0.25-1) wt.% concentration.
Patent DE-50112112-D1 (DE)
Inventor: RINGLER JUERGEN
IPC: F02M21/02
Filed: 2001-10-09
Granted: 2007-04-12
Abstract: Fluidized cryo-stored fuel is fed into a fuel line from a tank (1) as raised above the pressure gradient between the intake pressure drop and the difference between tank pressure at pump infeed and the fuel b.p. as determined by the fuel temperature at any one time. Fuel tank pressure (1) is raised above summated fuel boiling pressure and the maximum pressure drop at feeder (2) intake by an infeed of gaseous fuel routed over from a pressure vessel to the fuel tank. The gaseous fuel is tapped downstream of the feeder (2) from a fuel line (7,8) and is heated and vaporized (10). The feeder is powered by an in-tank pump (3), using the fuel as coolant.
Patent DE-50201260-D1 (DE)
Inventor: OBERHAUSER JOSEF
IPC: B04B1/20
Filed: 2002-04-24
Granted: 2004-11-18
Abstract: A screw centrifuge (12) with a full outer cover, in particular, for the continuous phase separation of solids-liquids mixtures, comprises a screw element (42) which in the feed direction is located after the compression disk (24), and is provided with at least one flow-back hole (44) for lighter phases (46).
Patent DE-50205294-D1 (DE)
Inventor: TUERK ACHIM
IPC: E05D15/52
Filed: 2002-03-06
Granted: 2006-01-19
Abstract: The invention relates to lock components, for coupling an articulated bracket on the side of the fixed frame and a projecting arm (2), on a window or door fitting. A coupling lock component (1) is fitted with an articulated sleeve (3) on the articulated bracket. In order to change the orientation of the articulated sleeve (3), relative to the fitting, said articulated sleeve (3) may be rotated about a rotation axis (6) perpendicular thereto. Said rotation may be secured by ratcheting. Another ratchet securing is provided for the coupling between the coupling lock component (1) and a piece (2) of the projecting arm. One and the same spring (9) is used for the above ratcheting and the ratchet securing of the coupling above.