baber/WOPTO huggingface dataset:
Patent DE-3461037-D1 (DE)
Title: Load selector for tapped transformers
Inventor: WIDMANN WERNER
IPC: H01F29/04
Filed: 1984-07-06
Granted: 1986-11-27
Abstract: 1. A load selector for tapped transformers for changing over from one tapping to the next one, comprising fixed step contacts (2, 3) which are arranged in a circle and connected to the tappings and switching contacts (5, 6, 7) from three current branches on a common contact carrier (4) which contacts can be simultaneously swivelled along the arc of a circle, - wherein all switching contacts (5, 6, 7) in each case carry the potential of the same step contact (2, 3) in their rest position, - wherein during swivelling of the contact carrier (4), the central switching contact (5) is substantially only moved in the radial direction in relation to the contact carrier (4), - wherein during swivelling of the contact carrier (4) the two outer switching contacts (6, 7) are swivelled in relation to the contact carrier (4) on levers (14, 12) which are positioned on the contact carrier (4), and - wherein the movements of the switching contacts (5, 6, 7) in relation to the contact carrier (4) are controlled by the step contacts (2, 3) which simultaneously constitute cams, characterised in - that each of the two outer switching contacts (6, 7) is supported by the free end of an arm of a two-armed lever (14, 12), - that the ends of the other arms of said two-armed levers (14, 12) are mechanically coupled to one another (16, 17) in such a manner, - that in the rest position of the contact carrier (4), the two outer switching contacts (6, 7) are swivelled to the flanks of the respectively selected fixed step contact (2, 3) by means of spring force (18), and - that when one of the two outer switching contacts (6, 7) runs up on to a fixed step contact (2, 3) the lever arms supporting the outer switching contacts (6, 7) are swivelled in opposite directions against the spring force (18) and the lever arms (14, 12) supporting the outer switching contacts (6, 7) are thereby spread out from the central switching contact (5).
Patent DE-3461726-D1 (DE)
Title: Process and means for the production of white and coloured reserve prints on textiles made of hydrophobic synthetic fibrous materials
Inventor: ONG SIENLING DR
IPC: D06P1/642
Filed: 1984-10-06
Granted: 1987-01-29
Abstract: 1. A process for producing white of colored patterns by discharge resist technique on a differently colored ground of textile sheet-like structures made of or containing hydrophobic synthetic fibers, in particular polyester fibers, by applying, in any order and with overlap, to the undyed cloth (i) at least one aqueous print paste which contains a discharge resist, non-coloring by oneself, and may also contain at least one hot-fixable dyestuff, in particular a disperse dyestuff, which is resistant to the diacharging and resisting agents, in the desired pattern and as background coloring, (ii) one or more, different aqueous print pastes or an aqueous padding liquor which each contain a dyestuff formulation of at least one hot-fixable dischargeable or resistable dyestuff, in particular a disperse dyestuff, and may also contain at least one hot-fixable dyestuff, in particular a disperse dyestuff, which is resistant to the discharging and resisting agents, subsequently exposing the textile material thus treated to the action of heat at temperatures of 150 degrees C to 230 degrees C, and then removing unfixed dyestuff and auxiliary residues by washing off, which comprises employing, as discharging and resisting agents in the print paste for the discharge resist patterns (i), mixtures of the following components : (a) hydrazino derivatives of arylcarboxylic, aralkylcarboxylic, arylsulfonic or aralkylsulfonic acids or salts thereof, preferably those which, in their free acid form and also free base form, have the general formula  see diagramm : EP0142012,P6,F2  in which _n denotes a number from 1 to 3, X represents a group of the formula -COOH, -CH2 COOH, -SO3 H or -CH2 SO3 H where multiple X is identical or different, and in which the aromatic ring system can, if desired, contain fused-on further rings and/or can be substituted by non-ionic radicals, (b) polyalkylene glycols, preferably polyethylene glycols, of the general formula HO-(CH2 -CH2 O)m -H(B) in which _m denotes a number up to 100 and (c) nitrogen compounds of the general formula Ya N(CH2 -CH2 -OH)b (C) in which _a is not equal to _b and each is zero or a number between 1 and 3, provided _a+_b is always 3, and in which Y denotes a hydrogen atom or a low alkyl group, in particular -CH3 , -C2 H5 , -C3 H7 or -C4 H9 , multiple Y being identical or different.
Patent DE-3462240-D1 (DE)
Title: Splicing station for printers
Inventor: RUMPEL PETER ING GRAD
IPC: B65H37/06
Filed: 1984-08-01
Granted: 1987-03-05
Abstract: An apparatus with an arrangement for connecting individual fanfolded stacks of prefolded continuous form paper to produce a continuous web to feed to a fast printer characterized by a longitudinally extending transfer plane or table comprising a work region which is adjacent the printer and a supply region spaced from the work region by a transversely extending gap which receives the free edge of the bottom sheet of a stack as the stack is moved across the gap from the supply region to the work region. After movement into the working region, the bottom sheet is in a trailing exposed position that enables connecting to the top sheet of the next following stack by the connecting arrangement.
Patent DE-3462348-D1 (DE)
Title: Retaining wall for earth and similar materials
Inventor: CHIAVES CARLO
IPC: E02D29/02
Filed: 1984-06-28
Granted: 1987-03-12
Abstract: The front face is formed by a series of prefabricated reinforced-concrete panels (2). In use, the prefabricated panels (2) are arranged vertically in side-by-side relation and rest on a concrete footing (8) cast in situ. The prefabricated panels (2) are rigidly connected to a concrete anchor bed (10) cast during the course of construction and which extends away from the prefabricated panels (2) towards the earth to be retained. The said concrete anchoring bed (10) is disposed at a level higher than the base of said panels (2) and is spaced from the latter by a distance of between 1/5 and 1/2  of the total height of the said panels.
Patent DE-3468396-D1 (DE)
Title: Rectangular barrel for aging whiskey
Inventor: SMITH ROBERT HENRY
IPC: B65D6/02
Filed: 1984-03-23
Granted: 1988-02-11
Abstract: A barrel for ageing whiskey or other beverages has head and sidewall sections made from oak staves with uniform width and tongue-and-groove sides, head staves having shaped ends to fit into the croze provided by wall staves. Sections are joined by four corner members of triangular section and sawn from white oak bolts with the junction of sides and base truncated, one truncated edge having a tongue and the other a groove. Each corner member has a croze in top and bottom of the base, and there are two sets of bumper and compression elements each set having four flat bars equal in length to wall width, mountable across a side adjacent to the croze and with ends tapered to fit flush with the corner member apex. A metal strap surrounds each bar set and corner member apex and can be tensioned to pull side and head sections into watertight engagement.
Patent DE-3471702-D1 (DE)
Title: Method and apparatus for dyeing cellulose fiber material
Inventor: DAMM STURE
IPC: D06P3/66
Filed: 1984-03-13
Granted: 1988-07-07
Abstract: Method and device for dyeing of cellulose fibre material or mixtures containing such material by means of one or several reactive dyeing agents according to the exhaust method. Alkali is added to a dye bath which includes said dyeing agents and in which the fibre material is placed. The alkali influences the fixation of the dyeing agents to the fibre material. The alkali is added continuously or substantially continuosly over a predetermined time interval progressively. The addition is started with a limited amount a time unit in an initial phase of said time interval. Thereafter the addition is increased to a largest amount a time unit in a final phase of said time interval until a certain amount necessary for the dyeing process has been added. The addition is controlled automatically following a predetermined function of time.
Patent DE-3471866-D1 (DE)
Title: System for exchanging data between radio base sites
Inventor: SPERLICH JOSEF DIPL ING
IPC: H04W68/00
Filed: 1984-10-03
Granted: 1988-07-07
Abstract: 1. System for the exchange of data between radio relay equipments in a mobile radio network and/or selective call network, characterized thereby that the relay equipments (FÜE-A1 ...FÜE-Cn) are divided up into different groups associated with certain regions, that the data exchange between the radio relay equipments of each group takes place by way of a multiplexer (MUX-A, MUX-B, MUX-C) and the these multiplexers, which are connected with the radio relay equipments and belong to a first hierarchic plane, exchange their data mutually by way of multiplexers (MUX-Z), which are associted with at least one further hierarchic plane, whereint the multiplexers of the different hierarchic planes are one connected with the other through communications networks.
Patent DE-3478741-D1 (DE)
Title: Barrier laminates for containment of essential oils and flavours and cartons made therefrom
Inventor: THOMPSON KENNETH P
IPC: B32B27/10
Filed: 1984-10-16
Granted: 1989-07-27
Abstract: A laminate providing an effective barrier to the migration of essential oils and/or flavourings, such as d-limonene, therethrough is provided comprising, from the outer surface to the inner surface, a paperboard substrate (10'), a web (12') of propylene polymer coated thereon and a web of olefin polymer (14') overlying the propylene polymer web (12'). Preferably the paperboard substrate (10') is also coated on the external surface thereof with a web (16) of heat sealable olefin polymer. Containers constructed from such laminates are especially useful as fruit juice containers which enable significant flavour retention in the fruit juice contained therein over the normal shelf life of the product.
Patent DE-3479182-D1 (DE)
Title: A dispenser
Inventor: CONTI RINO
IPC: A47J47/02
Filed: 1984-10-22
Granted: 1989-09-07
Abstract: A dispenser comprising: a storage container having a peripheral wall terminating in a top rim which circumscribes a wide container mouth, and having a container spout formed to project outwardly of said wall and to bound a substantially U-shaped spout opening formed in the upper extent of said wall, and a cover having a circumferential skirt portion, a cover spout being formed to project outwardly of said skirt portion to bound an inverted U-shaped spout opening formed in the lower extent of said skirt portion; the cover spout being complementary in shape to said container spout; and the cover being adapted to be received over the mouth of said container with said cover spout covering said container spout opening.
Patent DE-3561429-D1 (DE)
Title: Gas-blast high tension circuit breaker
Inventor: PHAM VAN DOAN
IPC: H01H33/915
Filed: 1985-01-10
Granted: 1988-02-18
Abstract: The gas-blast type high voltage circuit breaker includes a first volume (27) in which gas pressure is increased due to heating by the breaking arc, the gas in this volume escaping to blow out the arc at current zero of the current being interrupted, and a second volume (37) in which the gas is compressed by a piston (39) at the beginning of the breaker opening phase, said gas being directed at the arc during the following phases. Circuit breaker further comprises main fixed contacts (21), fixed arcing contacts (24), main moving contacts and moving arcing contacts, the arc extending between the arcing contacts as the circuit breaker opens, said first volume (27) and second volume (37) being disposed to each side of the arcing region, being annular and ending in nozzles (26, 42) which direct separate jets of gas to the two respective roots of the arc.
Patent DE-3568791-D1 (DE)
Title: Silicone elastomers having thermally conductive properties
Inventor: STREUSAND MARIE C
IPC: C08L83/07
Filed: 1985-10-24
Granted: 1989-04-20
Abstract: Silicone elastomers having thermally conductive properties which comprise an organopolysiloxane having Si-bonded aliphatically unsaturated groups, an organohydrogenpolysiloxane having Si-bonded hydrogen atoms, a catalyst capable of promoting the addition of Si-bonded hydrogen to Si-bonded aliphatically unsaturated groups and from about 30 to 95 percent by weight of filler, based on the weight of the composition, of which at least 10 percent by weight of the filler is silicon nitride particles.
Patent DE-3569246-D1 (DE)
Title: Water soluble polymers and process for their manufacture
Inventor: KLEEMANN STEPHAN DR DIPL CHEM
IPC: C08F8/32
Filed: 1985-09-03
Granted: 1989-05-11
Abstract: 1. Process for the production of water-soluble polymers or of their salts by reaction of polyacrylonitrile or polyacrylonitrile co-polymers of at least 20 mole % acrylonitrile and up to 80 mole % acrylic acid, of an acrylic acid derivative or of a copolymerisable vinyl compound with one or more polyamides in the presence of a sulphur-containing catalyst at temperatures of 100-1808C, characterized in that one carries out the reaction in the presence of an alcohol or polyol with a boiling point of over 958C and subsequently treats the reaction product with water or a mixture of water and an organic solvent miscible with water at temperatures of 70-1008C, preferably 80-908C, and the polyamide is added in an amount of 0.6-3.0, preferably 1-2 mole equivalents, referred to the nitrile groups of the polyacrylonitrile.
Patent DE-3569346-D1 (DE)
Title: Method and device for manufacturing a layer of plastic material with a high optical quality
Inventor: BRAVET JEAN-LOUIS
IPC: B32B37/00
Filed: 1985-04-24
Granted: 1989-05-18
Abstract: A process for the continuous production of a plastic sheet of high optical quality capable of being used in laminated glasses, having at least a thin layer resistant to scoring and abrasion which entails high-speed centrifugal spraying of a mixture of reaction components, onto a plane horizontal support carried in a uniform movement of advancement relative to the spraying.
Patent DE-3579825-D1 (DE)
Inventor: DISSELBECK DIETER
IPC: B29C70/10
Filed: 1985-03-28
Granted: 1990-10-25
Abstract: A sheet-like sandwich molding having two outer rigid covering layers and, as the core, at least one sheet-like structure of fiber material, which has been deformed by deep-drawing and been provided with synthetic resin. The sheet-like structure of fiber material, constituting the core, can, for example, be a knitted fabric provided with a curable condensation resin.
Patent DE-3585169-D1 (DE)
Inventor: KALLIES KARL-HEINZ
IPC: G01N33/52
Filed: 1985-03-22
Granted: 1992-02-27
Abstract: The invention relates to a test strip for taking of daily blood sugar profiles, and also for glucose determination in urine for determining the individual kidney threshold of a diabetic as a daily profile, which finds use in glucose diagnosis. The objective of the invention is to stabilize the test strip in its function and to adapt it to customary measuring instruments, and this is achieved by attaching a film reaction membrane to a carrier, wherein the membrane was post treated with a complexing agent and an acyclic hydroxyamine or amino derivative.
Patent DE-3669346-D1 (DE)
Inventor: GOEBEL KONRAD DIPL ING
IPC: F25J3/04
Filed: 1986-07-23
Granted: 1990-04-12
Abstract: 1. Combined gas and steam turbine power station (46) with a coal gasifier (49) connected upstream of the gas turbine power station part (60), a pure gas pipe (57) connecting the coal gasifier with the combustion chamber (47) of the gas turbine (48), an air separation plant (79) connected upstream of the coal gasifier with an oxygen pipe (87) feeding the coal gasifier and a nitrogen pipe (88) leading to the combustion chamber (47) of the gas turbine (48), a nitrogen compressor (89) connected in the nitrogen pipe, and at least one air compressor (62, 77) connected upstream of the combustion chamber of the gas turbine and the air separation plant, characterised in that in the air pipe (78) leading to the air separation plant (79) in the direction of flow downstream of the end compressing air compressor (62, 77), a heat exchange device (82, 83, 84) is fitted, in which the nitrogen pipe (88) and the pure gas pipe (57) are connected to separate heat exchangers (82, 83) through which the end compressing air flows.
Patent DE-3669365-D1 (DE)
Inventor: HILLE FRIEDRICH DIPL ING
IPC: F16D3/60
Filed: 1986-10-18
Granted: 1990-04-12
Abstract: A coupling comprising two hubs (1) elastically joined to a hollow shaft (2), which surrounds the hubs, by six elastically resilient links (3) which are bolted alternatingly in an hexagonal pattern to a hub flange (10) and a shaft flange (20) at the ends of the coupling. This permits parallel and angular misalignments according to the cardanic principle while torque is being transmitted. Because the flanges lie in the same transverse plane, the coupling is protected against slipping in the event that the resilient link elements should fail. Because the links are externally mounted, they permit optimum cardanic motion. The hubs may be fitted inside the hollow shaft (short configuration) or they may bolted on so as to project beyond the ends of the hollow shaft (long configuration).
Patent DE-3678750-D1 (DE)
Inventor: MACKAY JOHN W C O MMM CO MACKA
IPC: G11B5/71
Filed: 1986-05-02
Granted: 1991-05-23
Abstract: Flexible magnetic recording media such as videotapes based on ferromagnetic oxide particles can provide high carrier-to-noise ratios previously available only with metal powder tapes when the recording layer has a high loading (at least 74% by weight) of oxide particles which have a high surface area (at least 40 m2/g) and includes free monobasic fatty acid comprising more than 1.5% by weight of the ferromagnetic oxide particles. The free fatty acid provides a coefficient of friction not exceeding 0.3. A preferred monobasic fatty acid is myristic acid. By incorporating into the binder a lubricant-adsorption inhibitor such as citric acid, a greater proportion of the fatty acid remains free.
Patent DE-3681035-D1 (DE)
Inventor: ACCETTA ANDRE
IPC: B28B13/02
Filed: 1986-10-01
Granted: 1991-09-26
Abstract: The machine has a frame (1) supporting a soil filled container (2) that moves to a block shaping and compacting assembly (E). The assembly has a rammer (6) fixed to a jack (9) qhich moves vertically and coaxially to a moulding hopper (5). Profiled projections on the rammer cooperate with complimentary pieces inside the mould (19) to form block cavities. The mould mounting  height can be regulated inside the vertically moving hopper. The hopper base is an independent removable plate support (20) resting on a fixed vibrating table (21).
Patent DE-3682990-D1 (DE)
Inventor: YAMAMOTO TSUTOMU
IPC: G02B23/26
Filed: 1986-08-19
Granted: 1992-01-30
Abstract: In this invention, an attachment (131 for changing the viewing angle aperture or direction of the field of view, whilst protecting a tip portion and interior, removably fitted to a tip extension portion (29) of an endoscope insertion sheath (11) when fitted thereon. A connecting member (17) forming part of the attachment serves to pull on and fix this attachment (13) i rotatably and non-removably fitted on the tip extension portion (29) of the endoscope insertion sheath (11). In order that this connecting member (17) may not be pulled off the tip extension portion (29) of the endoscope insertion sheath (11). a groove (18) may be formed in the outer periphery of the tip extension portion (29), and engaging members 119) provided on the connecting member (17) inwardly engage this groove (18), having an elastic deformability.
Patent DE-3683917-D1 (DE)
Inventor: MUELLER HARTMUT
IPC: C09J7/38
Filed: 1986-05-07
Granted: 1992-03-26
Abstract: Adhesive with permanent tack property is based on polyesters with (meth)acrylyl gps., comprising (a) basic polyester with OH gps., and average mol.wt. 1000-1000, which is liq. at 20 degC and consists of (a1) hydroxypolyester with branched polyester chains with branches at three and higher polyester-forming functions and/or (a2) hydroxypolyesters with 4-36C alkyl side chains linked through ester gps. or ether bridges of three or higher polyester-forming functions, in which 10-90% of the OH gps of the polyester are reacted with (meth)acrylate cpds. by using (b) (meth)acrylyl cpd of the type (b1) isocyanatoalkyl (meth)acrylate and/or (b2) adducts of di-or triisocyanates or polyisocyanates or isocyanato prepolymers of polyesters or polyethers with low mol.wt. with hydroxyalkyl (meth)acrylates and/or (b3) methyl-acrylamidoglycolate methyl ether and/or (b4) by reacting 10-90% of the OH gps. of the polyester with a dicarboxylic acid, tricarboxylic acid or anhydride to COOH gps., with glycidyl (meth)acrylate and/or (b5) (meth)acrylic acid or their derivs. and (c) applying a thin film of the (meth)acrylated polyester to a surface and curing with electrons or UV radiation after addn. of a photo-initiator if necessary, to give a permanently tacky surface.
Patent DE-3687985-D1 (DE)
Inventor: FRAZIER E
IPC: C12Q1/68
Filed: 1986-11-04
Granted: 1993-04-15
Abstract: Methods for detecting the presence of Coxiella burenetii in biological samples, as well as a method for differentiating strains of C. burnetii that are capable of causing acute disease from those strains capable of causing chronic disease are disclosed. The methods generally comprise treating cells contained within the biological sample to expose cellular DNA, and hybridizing the cellular DNA (specifically rickettsial DNA) with a C. burnetii-specific labeled DNA probe. Radioisotope and biotin labels are preferred, allowing detection through autoradiography and colorimetric assays, respectively.
Patent DE-3760191-D1 (DE)
Title: Pesticidal formulations
Inventor: IRVING STEPHEN NICHOLAS
IPC: A01N53/00
Filed: 1987-02-11
Granted: 1989-07-06
Abstract: A pesticidal formulation comprising a mixture of a knockdown pyrethroid and a bicycloalkane of the formula (I): <CHEM> wherein R is C2-10 alkyl, alkenyl or alkynyl, each optionally substituted by, or methyl substituted by, cyano, halo, C3-4 cycloalkyl or C1-4 alkoxy, or a group S(O)mR<2> wherein R<2> is C1-4 alkyl and m is 0, 1 or 2 or R is C3-10 cycloalkyl, C4-10 cycloalkenyl or phenyl, each is optionally substituted by C1-4 alkoxy, C1-3 alkyl, C2-4 alkynyl, halo, cyano or a group S(O)mR<2> as hereinbefore defined and R<1> is phenyl, C5-10 cycloalkenyl each optionally substituted.
Patent DE-3767314-D1 (DE)
Inventor: ANDRE JACQUES
IPC: F24H9/20
Filed: 1987-02-05
Granted: 1991-02-21
Abstract: In a storage heater comprising a core made of refractory material of high thermal capacity, which is passed through by communicating channels or pores, a heat-insulating envelope (2) surrounding the core, an external enclosure (1) surrounding the heat-insulating envelope (2), and in which the channels or pores of the core communicate with one or more openings (3) in the upper part of the heater, these openings (3) in the heat-insulating envelope (2) are closed by a flap (4) held on or in a frame (6) resting in a floating manner on this envelope (2), the movable flap (4) comprising a movable plate (14) made of a refractory material, which maintains its entire rigidity at the maximum temperatures of the core. <IMAGE>
Patent DE-3769200-D1 (DE)
Inventor: LAEMPE JOACHIM DIPL ING
IPC: B01F15/00
Filed: 1987-01-29
Granted: 1991-05-16
Abstract: Apparatus for making molding sand has one or more housings defining upright cylindrical chambers and being movable with reference to a plate-like support to and from positions of register with an aperture in the support. Each chamber is normally closed at its upper end by a closure which has outlets for sand and one or more binder materials (such as clayey matter, pulverulent iron oxide, pulverized wood and/or others), and a rotary propeller is movable axially in each chamber to mix the ingredients in the circumferential direction as well as axially of the respective chamber.