baber/WOPTO huggingface dataset:
Patent DE-3261381-D1 (DE)
Title: Process for scrubbing acid gases from gas mixtures
Inventor: KOHLER PETER DR DIPL ING
IPC: C10K1/14
Filed: 1982-08-18
Granted: 1985-01-10
Abstract: 1. A method for washing acid gases, in particular carbon dioxide, from gas mixtures containing them, using an aqueous amine solution as washing liquid, characterised in that an aqueous solution of hexane diamine and monoethanolamine is used as washing liquid.
Patent DE-3262790-D1 (DE)
Title: Apparatus for preparing mayonnaise or the like sauce
Inventor: VIELLE DOMINIQUE ANDRE
IPC: A47J43/044
Filed: 1982-07-27
Granted: 1985-05-02
Abstract: 1. An appliance for making mayonnaise or a similar sauce, comprising a bowl (10) formed with a peripheral seat (16) for removably receiving an electric stirring device (18) which is equipped with a stirring unit such as a pair of whisks (20) in such a position that said stirring unit (20) is disposed near the bottom of the bowl and which includes an oil feeding container (12) disposed above the bowl (10) and adapted to let the oil flow slowly into the bowl (10) by means of a cock (14), characterized in that the feeding container (12) constitutes a part which is separate from the stirring device (18) and is removably held on a region of the top edge of the bowl (10) whose oppositely located region (22) forms the seat (16) for receiving the stirring device, wherein the stirring device (18) with its rear end (28) rests on the seat (16) while its front end (36), which is on the other side of the whisks (20), rests on a bracket (37) fixedly joined to the feeding container (12), the feeding container (12) being shaped like a horseshoe whose legs (26) extend above the opening of the bowl (10) on either side of the stirring device (18).
Patent DE-3267880-D1 (DE)
Title: Process for operating a coke oven plant
Inventor: PETROVIC VLADAN DR DIPL ING
IPC: F26B17/10
Filed: 1982-04-29
Granted: 1986-01-23
Abstract: Coal is pretreated for a coking plant so that it is passed in two stages through two throughflow driers successively connected with one another, the driers are supplied with a heat carrier formed by a steam overheated to a temperature between 400 DEG  and 600 DEG  C., dust is removed from the steam after passing the throughflow driers, and the steam is heated after the dust removal in a heat exchange with a circulating gas of a coke dry cooler.
Patent DE-3272370-D1 (DE)
Title: Method of and apparatus for producing filter plates or the like
IPC: B29C43/36
Filed: 1982-11-23
Granted: 1986-09-04
Abstract: 1. A method of manufacturing filter plates having a sealed edge and a flat central area, using thermoplastic granulate or the like, by compression moulding, in which a prefabricated core frame (46) consisting of solid thermoplastics, which on melting of the granulate melts from its surfaces, is first placed in the cavity of a mould, consisting of a horizontal top part and a horizontal bottom part, and a compression mould frame, whereafter the remainder of the mould cavity is filled with granulate or the like, and then a melting operation is performed with the application of pressure and closure of the mould, and finally cooling is effected with the application of pressure, characterized in that in order to provide thermal insulating an edge strip (52) of thermally insulating compressible material, such as wood, silicone, rubber or the like, which surrounds the core frame (46) is placed in the compression mould frame.
Patent DE-3276811-D1 (DE)
Title: Ethylene diamine functional acrylic resins and preparation thereof
Inventor: ASPISI CHRISTIAN
IPC: C07K1/04
Filed: 1982-11-19
Granted: 1987-08-27
Abstract: The invention relates to new reticulated statistic acrylic copolymers that may be used in a very wide range of solvents (water, methylene chloride, chloroform, methanol, ethanol, dimethylformamide, pyridine,) stable between pH 1 and pH 14, to preparation process thereof and to their use in ion exchange chromatography.
Patent DE-3361775-D1 (DE)
Title: Agents for combating plant pests, their preparation and their use in protecting plants
Inventor: RUESS WILHELM
IPC: A01N47/04
Filed: 1983-06-02
Granted: 1986-02-20
Abstract: The invention relates to plant protection compositions based on a two-component system of plant fungicides, one of which is 1-[2-(2,4-dichlorophenyl)pentyl]-1H-1,2,4-triazole and the other is Mancozeb, which is an [ethylenebis(dithiocarbamato)]manganese complex with [ethylene-bis(dithiocarbamato)]zinc of the formula II    <IMAGE> (II)  In the range from 1:3 to 1:100 the disclosed mixtures display enhanced fungicidal activities.
Patent DE-3362361-D1 (DE)
Title: End plate for a heat exchanger with tubes and headers
Inventor: MORANNE JEAN-PIERRE
IPC: F28F9/02
Filed: 1983-12-16
Granted: 1986-04-03
Abstract: The tube end plate for a heat exchanger having tubes engaged into collars of the tube end plate which is covered by a water box is provided with a peripheral groove cooperating with a lower portion of the water box to which it is rigidly connected for forming therewith a hollow beam. There is provided a bottom portion of tube end plate in which are made tube passages defined by collars to which are brazed the tubes and between which are provided transverse slots extending transversely up to an inner wall defining the peripheral groove.
Patent DE-3363783-D1 (DE)
Title: Combined construction plate
Inventor: POUTANEN TUOMO TAPANI
IPC: E04C2/26
Filed: 1983-09-23
Granted: 1986-07-03
Abstract: Combined construction plates are used as horizontal plates in buildings. A combined construction plate is formed of an element which for instance is cast of concrete, and of steel sheet, as well as of a bottom construction which can for example be beam-like or framework-like. Steel sheet, which in conventional applications is normally profiled, functions both as the reinforcement and the casting mould of the plate. The bottom construction is either a ceiling suspended from the plate and/or a beamwork supporting the plate. In the combined construction plate of the invention the junction between the concrete (1), the sheet metal (2) and the bottom construction (4) is achieved by means of such spike-like members (3) which penetrate the sheet metal (2) and reach through the concrete (1) and the bottom construction (4). The spike-like members are partly or wholly composed of the spikes located in the upper part of the bottom construction, and they can be dented. They can also consist of nails which are nailed through the sheet metal (2), particularly of double-headed nails, in which case the head of the nail remains slightly apart from the surface in order to improve the concrete grip.
Patent DE-3376586-D1 (DE)
Title: Apparatus for testing the purity of noble metal shaped bodies
Inventor: PREISSER FRIEDRICH DR DIPL PHY
IPC: G07D5/00
Filed: 1983-11-24
Granted: 1988-06-16
Abstract: 1. An apparatus for testing the purity of noble metal mouldings, more especially noble metal bars and noble metal discs, by imparting transverse vibrations to the noble metal moulding using a vibration generator and measuring the resonance frequency by means of a vibration pickup, characterized in that the vibration generator (10) and the vibration pickup (11) are formed by piezo-electric transducers and are directly coupled to the moulding (1) to be tested and in that one or more supports (2) are present for the moulding (1) to be tested.
Patent DE-3379821-D1 (DE)
Title: Multiple socket with contact giving, mountable cover plate for plugs with a protective contact and bipolar plugs
Inventor: OTTE GUNTHER
IPC: H01R27/02
Filed: 1983-11-15
Granted: 1989-06-08
Abstract: 1. Multiple socket with a flush-mounted wall installation box (10), a support ring (9) which is fixed in the latter, a cover plate (1b), which exhibits an earth-contact plug cup (2b) provided for the connection of a first three-pin plug with earth contact and at least one non-earth-contact plug cup (3b) provided for the connection of at least one second two-pin all-insulated plug, and an earth-contact double plug socket (4b) which is recessed in the flush-mounted wall installation box (10) and which carries two first pin base socket contacts associated with a first pole and two second pin base socket contacts associated with a second pole, pin base socket contacts of the same polarity being electrically conductively connected to one another, characterized in that in a recess (15) immediately below plug lead-throughs (14) on the non-earth-contact plug cup (3b) and within the cover plate (1b) first cover plate socket contacts (7) associated with a first pole and second cover plate socket contacts (8) associated with a second pole are arranged, the cover plate socket contacts (7, 8) which are in each case the same polarity, being connected to one another in one piece and are electrically conductively connected via plug elements (5b) moulded on in each case to the electrically associated pin base socket contacts, that plug lead-throughs (6) present in the earth-contact plug cup (2b) are flush with the pin base socket contacts in each case electrically associated with them, that a second stop level (12b) used as stop for the all-insulated second plugs is farther distant from the surface of the wall (11) than a first stop level (13b) used as stop for the first plug with earth contact, in which arrangement the stop levels (12b, 13b) are parallel both with respect to one another and to the wall (11) and that the circular plug lead-throughs (14) of the non-earth-contact plug cup (3b) exhibit a smaller diameter than the circular plug lead-throughs (6) of the earth-contact plug cup (2b).
Patent DE-3469223-D1 (DE)
Title: Method for determining the quality of rackets
Inventor: BEER WALTER DR
IPC: G01M5/00
Filed: 1984-09-20
Granted: 1988-03-10
Abstract: The quality of dynamic behavior of tennis rackets and/or selected parts of tennis rackets is ascertained by vibrating the rackets and by monitoring one or more parameters of vibratory movement which are indicative of the quality of the corresponding part of or the entire racket. The rackets and/or selected parts of the rackets can be vibrated at a constant or at a variable frequency for selected intervals of time. The parameter may constitute the slope of the curves denoting the phase of vibration, the frequency of vibration, the width of the resonance frequency of the selected part and/or others.
Patent DE-3471070-D1 (DE)
Title: Anti-tamper strip for a container closure
IPC: B65D41/34
Filed: 1984-07-31
Granted: 1988-06-16
Abstract: A seal-guarantee band for injection moulded thermoplastic bottle caps is deformed hot to cover a boss on the bottle and is connected as one piece to the cap by at least one bridge section. The band is a hollow cylinder and has an internal necked part between the bridges where its surface is horizontal inwards.
Patent DE-3475714-D1 (DE)
Title: Griseolic acid derivatives, and their use
Inventor: KANEKO MASAKATSU SANKYO CHEMIC
IPC: A61P25/28
Filed: 1984-10-29
Granted: 1989-01-26
Abstract: Griseolic acid derivatives of formula (I):wherein A represents:have enzyme-inhibitory activity, especially against cAMP PDE and cGMP PDE. When formulated as compositions with appropriate carriers or diluents, they may be used for the treatment of a variety of organic disorders and show toxicities less than griseolic acid itself.
Patent DE-3477059-D1 (DE)
Title: Solid membrane for an indicator cavity
Inventor: OPITZ NORBERT DR DIPL PHYS
IPC: G01N21/75
Filed: 1984-08-04
Granted: 1989-04-13
Abstract: 1. A fixed membrane for limiting an indicator chamber having at least one optically measurable fluorescence indicator having fluorescence properties which can be changed by the concentration of a substance or by a physical or chemical parameter, characterised in that the membrane consists of a mixture of at least two polymers and that the quenching constant of the membrane is adjusted by the mixture ratio of the two polymers such that the measuring sensitivity over the entire measuring area is as high as possible.
Patent DE-3480690-D1 (DE)
Inventor: PADDEN TIMOTHY J
IPC: A61K8/41
Filed: 1984-02-14
Granted: 1990-01-18
Abstract: An aerosol hair treating composition which forms a relatively stable yet collapsible foam comprising 3 to 90% by weight propellent and 97 to 10% by weight of an aqueous intermediate of 0.25 to 5% by weight polymer, 0.25 to 2% quaternary ammonium compound and water.
Patent DE-3482536-D1 (DE)
Inventor: WILHELM WILHELM DR ING
IPC: H03K23/00
Filed: 1984-11-29
Granted: 1990-07-19
Abstract: An integrable semiconductor circuit for a multi-stage frequency divider having a number of master-slave flip-flop cells constructed in current mode logic forming the individual divider stages which are connected in series to a supply voltage and which are accordingly at different levels of the supply voltage has an input stage to which an input signal at an input frequency, and the inverse thereof, are supplied. The input stage is in the form of a differential amplifier having two identical transistors which are connected to a constant current source. The differential amplifier forms the first divider stage, that is, the first master-slave flip-flop, in combination with a first network including a number of transistors and load resistors. The further divided stages do not require an input circuit, therefore each subsequent stage includes only a network corresponding to the network of the first stage. The outputs of the slave portion of the first network respectively control one of the two inputs of the second network (second divider stage) and so on for each subsequent divider stage. The outputs of the master portion are connected through respective load resistors through respective paths leading to the supply voltage external of the networks. The voltage drop of each path is matched to the voltage drop within the chain of networks leading to the supply voltage.
Patent DE-3484916-D1 (DE)
Inventor: PIERCE DALE EUGENE
IPC: C08F10/00
Filed: 1984-09-27
Granted: 1991-09-19
Abstract: An olefin polymerization catalyst prepared by reacting an admixture of anhydrous magnesium dihalide and hydrous magnesium dihalide with reactants including benzoic acid ester, an alkoxytitanium compound, an organoaluminum halide, and a titanium halide.
Patent DE-3576137-D1 (DE)
Inventor: SCHAEFER HERBERT DIPL ING
IPC: B28B23/02
Filed: 1985-11-02
Granted: 1990-04-05
Abstract: 1. Mould for generally straight reinforced or prestressed concrete finished elements mainly for prestressed turnout sleepers to be produced subsequently in a prestressing bed, the mould consists of two lateral parts with a base plate and dividing plates installed between them thus at least partially limiting the length of the individual finished parts, The base plate serves as a template for the installation of mounting parts in the mould and is equipped with recesses through which mounting bolts introduced into the mounting parts pass, the mould has the following features : the dividing plates (6) are placed between two subsequent finished parts (2n and 2/n+1), the dividing plates (6) consist of end plates (17) reversely placed at a distance, the bottom rims (18) of which rest on the base plates (5/n or 5/n+1) and constitute a buffer for the base plates by means of projections (31) and are spaced by means of similar buffers (22/23) at the bottom, while they are held down and at a distance at the top (19) by a clamping plate (21) located on brackets (20) of the end plates (17), the dividing plates (6) do not project above the top of the lateral elements (4) of the prestressing bed (1) with the top (19) of the end plates (17), the clamping plate (21), and the straining screw head (30), the end plates (17) can be positioned between the prestressing elements (3) for concrete work by lateral recesses (24) ; they are equipped with pivots (25) at the outer side of the mould located approximately in the center of gravity of the finished parts (2), after the concrete work and the cutting of the prestressing elements (3) the finished parts can be raised out of the prestressing bed (1) and can be pivoted, the clamping plate (21) is fixed to a hold-down device (26) which in turn connects the clamping plate (21) to a clamping device (27) by means of a straining screw (30), the clamping device can be moved longitudinally in the longitudinal tracks (16) in the mould substructure (3) by means of guides (28) and can be firmly strained in the longitudinal track (16) through a tensioning block (29).
Patent DE-3577223-D1 (DE)
Inventor: VOGEL WILLIBALD
IPC: B29C48/09
Filed: 1985-06-24
Granted: 1990-05-23
Abstract: 1. A frame component (1) with an inserted filling (4) for window or door frames composed of hollow-section members (1) connected to one another at the corners, having a rib (7), which is preferably disposed at the outside of the frame, and a plastics retaining strip (11), particularly of impact-resistant rigid PVC, which is inserted in the frame subsequently, preferably at the inside, to hold the filling (4), for example a pane of glass (4), wherein both the rib (7) and the retaining strip (11) each rest with a flexible seal (14, 15) against the filling (4), under prestressing, and wherein the seal (14) of the retaining strip (11) is coextruded with the latter, while the seal (15) of the rib (7) is inserted in a corresponding groove (8) and has a section of high flexibility which is substantially subjected to bending stress, characterised by the following features : the seal of the retaining strip (11) is constructed in the form of a support (14) for the retaining strip (11), which support is ribbed at its surface adjacent to the filling (4), is subjected substantially to compressive stress and has little flexibility ; the seal (15) pushed into the rib (7) is constructed in the form of a hollow-section flexible tube (15) ; the hollow-section flexible tube (15) consists of synthetic rubber with a high elastic flexibility, particularly of EPDM ; the sealing support (14) coextruded with the retaining strip (11) consists of the following materials : (a) 40 to 60 parts, particularly 50 parts, of chlorinated polyethylene with a chlorine content of 30 to 42%, particularly 36%, (b) 20 to 30 parts of polyvivyl chloride with a k-value of 58 to 78, preferably 70, and a plasticizer sorption of at least 30% (according to DIN 53417, part 1), and (c) 20 to 30 parts of nitrile rubber NBR with a ratio of butadiene to acrylonitrile of from 55 to 45 to 82 to 18, particularly 67 to 33.
Patent DE-3582567-D1 (DE)
Inventor: BEDENK WILLIAM THOMAS
IPC: D06F39/02
Filed: 1985-11-26
Granted: 1991-05-23
Abstract: A laminated laundry product (1) comprising powdered laundry ectives laminated between two plies of tissue, at least one ply (5) having a multiplicity of deeply embossed nonconnecting cups (2) containing the powdered actives with the other ply (4) covering the cups. The plies are sealed with a glue pattern (22) around the cup rims (5a). The laminate is made with a high stretch paper which is selected to withstand a stretch of 15% to 100% at the cup side (5b) for a cup depth (6) of from 2 to 8 mm.
Patent DE-3588089-D1 (DE)
Inventor: JONES ROBIN MCCAY FORBES
IPC: A61C7/14
Filed: 1985-04-22
Granted: 1996-04-11
Abstract: An orthodontic bracket (40) is made from crystalline alumina, preferably crystalline alpha-alumina.
Patent DE-3669527-D1 (DE)
Inventor: BURRILL PETER MARTIN
IPC: C11D3/37
Filed: 1986-06-09
Granted: 1990-04-19
Abstract: A particulate foam control agent in finely divided form comprises a silicone antifoam, is wax free and comprises an organic material with a melting point in the range 50 DEG C to 85 DEG C. The organic material comprises a monoester of glycerol and certain fatty acids. These foam control agents have a good storage stability when incorporated in a powder detergent. A method of making such foam control agents comprises contacting the antifoam and the organic material in their liquid form and causing to form a solid in admixture, preferably onto a fluidised bed of carrier particles such as STPP.
Patent DE-3681318-D1 (DE)
Inventor: HASULY MICHAEL J
IPC: C08B31/04
Filed: 1986-03-27
Granted: 1991-10-17
Abstract: Warp sizing compositions and starch derivatives useful therefore are provided. The compositions strengthen and protect warp yarns as well as render textile lubricants uniformly dispersible thereon. The compositions additionally facilitate efficient lubricant removal during desizing. The starch derivatives are hydrophobic starch ether or ester derivatives wherein the ether or ester substituent comprises a saturated or unsaturated hydrocarbon chain of at least 5 carbon atoms.
Patent DE-3684021-D1 (DE)
Inventor: FLEISCHAUER K E
IPC: A61F2/66
Filed: 1986-08-08
Granted: 1992-04-02
Abstract: Opposing oblong plates have peripheries shaped to match the ankle portion of the leg in which the prosthetic ankle will be installed.  A hinge bisects the inner surfaces of the plates and rotatably connects the plates, one of which is secured to a lower leg surface and the other to an upper foot surface. The plates may be sloped fore and aft to allow vertical rotation of the foot relative to the leg about the hinge axis.  A biasing structure acts to return the foot to a position perpendicular to the leg and provide increased biasing with increased bending.  The ankle allows small lateral rotations of the foot.  An auxiliary attachment is provided, such that if an element of the ankle should fail the foot will remain secured to the leg.
Patent DE-3750655-D1 (DE)
Inventor: HAYES DONALD J
IPC: B01J4/02
Filed: 1987-11-16
Granted: 1994-11-17
Abstract: A system for printing and dispensing chemical reagents in precisely controlled volumes onto a medium at a precisely controlled location. A jetting tube (432), comprising an orifice (433) at one end and a fluid receiving aperture (431) at the other end, is concentrically mounted within a cylindrical piezo-electric transducer (434). The fluid receiving aperture (431) is connected to a reservoir (200) containing a selected reagent by means of a filter (300). The reservoir is pressurized by a regulated air supply. An electrical signal of short duration is applied to the transducer. The pulse causes the transducer (434) and the volume defined by the jetting tube (432) to expand, thereby drawing in a small quantity of reagent fluid. The cessation of the pulse causes the transducer (434) and the volume of the jetting tube (432) to de-expand, thereby causing at least a substantially uniformly sized droplet of reagent fluid to be propelled through the orifice (433). The droplet may be directed to impact a printing medium or collected in a dispensing recepticle.
Patent DE-3760085-D1 (DE)
Title: Clothing combination
Inventor: THEEWIS SIMON ROBERTO
IPC: A41D13/01
Filed: 1987-06-04
Granted: 1989-05-11
Abstract: The invention relates to a clothing assembly comprising a coat and trousers with reflecting strips. According to the invention the strips are applied in a special pattern, enlarging the recognition of the bearer of the clothing assembly as a human being.