baber/WOPTO huggingface dataset:
Patent DE-3471579-D1 (DE)
Title: Storage container for small articles
Inventor: BERNER ALBERT
IPC: A47B87/02
Filed: 1984-12-19
Granted: 1988-07-07
Abstract: 1. Storage container (1) for small articles comprising side walls (17), a rear wall (19) and bottom which have a configuration preventing slipping with respect to each other for form-locking connection of the storage containers (1) and suitable for a stacking of a plurality of such storage containers (1), border strips (21, 22) projecting upwardly beyond the container (1) being provided at least at the side walls (17), and an access opening on the front side which is closable by a cover (2) formed as flap cover and pivotal forwardly about its lower longitudinal side, characterized in that the side walls (17), the rear wall (19) and the bottom are fixedly connected together and that the configuration is a plug-type connection such that in the one (21) of the lateral border strips (21, 22) externally in the longitudinal direction a dovetail groove (10) is disposed and on the other border strip (22) externally in the longitudinal direction at the same height a dovetail tongue (3) of corresponding dimensions is arranged.
Patent DE-3478457-D1 (DE)
Title: Process for the production of lubricating, stabilising additive mixtures in the form of powder-free flakes
Inventor: AMBU IGNAZIO DR
IPC: C08K9/04
Filed: 1984-07-13
Granted: 1989-07-06
Abstract: A process for producing lubricating, stabilising additive mixtures in the form of powder-free flakes with good flowability and dispersibility characteristics comprises compressing and heating a pulverulent mixture of additives to obtain a dense, ductile mix which is then extruded, cold or hot-rolled, then reduced to flakes, and finally blown counter-currently in order to separate the powder from the flakes. A plant for implementing the process comprises a screw extruder (3, 4, 5) provided with successive heating elements (T1, T2, T3, T4) operating at increasing temperatures, a cold roller mill (7) arranged to reduce into strips (66) the filaments (6) produced by the extruder (3, 4, 5), a device (8) for crushing the strips (66) into flakes, and a powder-separation cyclone (11) which eliminates the powder from the finished product.
Patent DE-3484545-D1 (DE)
Inventor: MANNER REINHARD DR DIPL ING
IPC: B01J19/24
Filed: 1984-02-16
Granted: 1991-06-13
Abstract: There is obtained an increase in the throughput in the known BMA furnace or a BMA furnace chamber without changing the construction and dimensions already present by changing the lower part of the cooling head into a short tubular heat exchanger while maintaining the necessary temperature profile for the process by arranging the ceramic tubes in the furnace chamber in closer or less close fashion and/or by using ceramic tubes having different inner and outer geometries and/or structure.
Patent DE-3484997-D1 (DE)
Inventor: ADACHI KUNIAKI
IPC: A61Q5/00
Filed: 1984-06-14
Granted: 1991-10-10
Abstract: Cell-stimulating composition having hair-growing effect and skin-vivifying effect. The composition comprising as an effective ingredient an aliphatic alcohol having odd number of carbon atoms or a derivative thereof in a cosmetically acceptable carrier.
Patent DE-3485179-D1 (DE)
Inventor: WILLIAM ROBERT GOODMAN
IPC: G06F13/12
Filed: 1984-11-14
Granted: 1991-11-21
Abstract: @ The disclosure relates to an input-output multiplexer demultiplexer communication channel which transfers data between a communications controller and a multiplicity of radially attached communications ports. Self-clocking serial bitsynchronous data is transferred on two opposing unidirectional data links between the communications controller and the communications channel. Serial bitsynchronous data is transferred between the communications channel and the communications ports. The communications channel uses one-bit-time-response roundrobin polling when the communications channel initiates transmissions from the communications ports. Data transmissions from the communications controller are multiplexed on-the-fly in the communications channel to one of the communications ports.
Patent DE-3560660-D1 (DE)
Title: Self-stabilized creeper for ice, snow and the like
Inventor: CHAMBON JACQUES
IPC: A43C15/06
Filed: 1985-03-13
Granted: 1987-10-29
Abstract: 1. A self-stabilized climbing-iron device providing rapid and reliable progression over snow, ice, glazed ice and similar as over all uneven surfaces including a one-piece front iron intended for the sole and a rear one-piece iron intended for the heel, fixed removably respectively to the sole and to the heel, in which the front climbing-iron includes a flange (14) which has, on the one hand, points for anchoring the flange in the sole and, on the other hand, two wide front rigid extensions (19 and 20) and two oblique rear extensions (23 and 24) with slight elasticity, said front and rear extensions ending in points (21, 22, 25 and 26), and in which the rear iron is formed by a rigid flange (1) having points (9, 10, 11 and 12) for anchoring the flange in the heel, said flange being extended by four rigid branches (2, 3, 4 and 5) ending in points.
Patent DE-3562178-D1 (DE)
Title: Aiming device for producing transverse holes in bones
Inventor: OLERUD SVEN EMANUEL PROF
IPC: A61B17/17
Filed: 1985-04-06
Granted: 1988-05-26
Abstract: An aiming apparatus for making transverse bores in a patient's bone in register with the holes or bores of an osteosynthesis aid in the bone, especially an interlocking nail, comprises an elongated holder for the accommodation of an aiming member adapted to be brought into the beam path of an X-ray apparatus, a reception head for receiving a drill or wire drill rotatably supported in the holder, and a power drive supported by the holder for rotatably driving the reception head. The reception head is made of a material transparent to X-ray radiation.
Patent DE-3562409-D1 (DE)
Title: Expansion dowel
Inventor: HERB ARMIN
IPC: F16B13/12
Filed: 1985-12-16
Granted: 1988-06-01
Abstract: An expansion dowel includes an axially extending expansion sleeve and an expansion member rolled from a section of sheet metal. The sleeve has a leading end and a trailing end and the inside surface of the sleeve is threaded for an axially extending section from the trailing end. The thread is formed before the sheet metal is rolled. To assure there is no misalignment of the thread along the butt joint, tangs and recesses are formed along the edges of the butt joint so that the edges interengage one another when the sheet metal section is rolled. By interengaging the butt joint edges, the sleeve does not expand circumferentially when a bolt is threaded into the trailing end of the sleeve.
Patent DE-3574275-D1 (DE)
Title: Device for a floating connection of a centrifugal pump casing to an electric motor
Inventor: MANOK KLAUS PETER
IPC: F04D29/62
Filed: 1985-05-20
Granted: 1989-12-21
Abstract: 1. Device for a floating disposal and fixing of a centrifugal pump casing to an electric motor by means of an intermediate piece separating from the pump the medium to be pumped by the motor as well as the media present in the motor, the intermediate piece consisting of a corrosion-resistant material and being disposed on the side of the drive in centered position over a first recess at a bearing plate of the electric motor and fixed with connection means and on the side of the pump in centered position over a second recess at the pump casing and fixed with an assembly for a positive and/or non-positive connection, characterized in that the bearing plate of the electric motor facing the pump is integrally connected with the casing (1b) of the bearing off the side of the pump as well as integrally connected with a lantern casing (1d).
Patent DE-3577636-D1 (DE)
Inventor: KVISTGAARD JENS PETER
IPC: A01D17/06
Filed: 1985-02-27
Granted: 1990-06-21
Abstract: A potato lifter, but also being a lifter capable of lifting other especially subterranean vegetation products, such as celery roots, carrots, bulbs, edible onions, etc., the lifter being of the kind comprising an in the ground, under the products, led cutting member and a conveyor positioned behind the cutting member for the upwards guiding of the products is described. A number, and at least one, mainly with plain, smooth or comparatively featureless surface shaped delivery roll or rolls (5, 6, 7, 8) is (are) positioned between the rear edge of the cutting member(1, 2, 3, 4) and the conveyor (9). The delivery rolls, having preferably equal diameters and being driven with a circumference velocity of about the same size as the forward drive velocity of the potato lifter, are positioned rotatable around mainly horizontal axes and, when more than one, positioned rather close together and mutually parallel. The damage introduced at the mechanical lifting to the potatoes is exquisitely low.
Patent DE-3584316-D1 (DE)
Inventor: FEELY WAYNE EDMUND
IPC: G03F7/38
Filed: 1985-05-30
Granted: 1991-11-14
Abstract: This invention is concerned with the formation of thermally stable positive and negative images on substrate surfaces, the images being capable of withstanding heating to at least 200 DEG C without significant loss in image quality or resolution. The images are formed from a dual acting, aqueous developable, crosslinkable polymer coating which is itself formed from a thermally stable, photosensitive coating composition comprising acid hardening resin system and photoacid generator dissolved in solvent. The coating compositions may also be used to form protective coatings and planarizing layers on substrate surfaces.
Patent DE-3587216-D1 (DE)
Inventor: IACCHERI ENNIO
IPC: A61K31/195
Filed: 1985-12-11
Granted: 1993-04-29
Abstract: Dietetic formulations for oral use are described, made up of compact pellets of mixtures of a-amino acids, possibly coated by a waterproof protective film, which may be disgregated in the gastrointestinal juices. The process for obtaining regular granules includes the coordinated extrusion and cutting of the powdery or pasty amino acid mixtures with the subsequent possible desiccation and coating by immersion in solutions of zein.
Patent DE-3587479-D1 (DE)
Inventor: ESTIS LEONARD F
IPC: A61K9/08
Filed: 1985-02-05
Granted: 1993-09-02
Abstract: An interferon preparation to be administered topically is provided comprising: a) a therapeutically effective amount of one or more interferons; b) a vehicle base compatible with the interferon or interferons being administered; c) an effective amount of one or more protease inhibitors for the purpose of reducing the rate of decay of the biological activity of the interferon or interferons due to proteolytic agents; and d) an effective amount of one or more anti-microbial agents. In certain preferred embodiments of the invention, the vehicle base is prepared from a mixture of polyethylene glycols or includes hydroxyethyl cellulose as a thickening agent.
Patent DE-3664620-D1 (DE)
Title: Method and device for the hydraulic conveyance of a mixture of solid bulk material and a fluid
Inventor: HERBERTH ATTILA DIPL ING
IPC: B65G53/30
Filed: 1986-02-25
Granted: 1989-08-31
Abstract: 1. Method for conveying a mixture of granular solids and liquid hydraulically, during which chambers (35, 36, 37, 38) pressurized with filling pressure, feed pressure, emptying pressure and discharge pressure are connected by means of three dosing chambers (23a, 23b, 23c) of the hydraulically conveying machinery after equalization of the pressure in a manner such, that the chamber (35) pressurized with filling pressure is connected to the chamber (38) pressurized with discharge pressure, and the chamber (37) pressurized with emptying pressure is connected to the chamber (36) pressurized with feed pressure in a predetermined sequence, while a mixture pressurized with filling pressure is filled into the dosing chamber (23a, 23b, 23c), whereupon the mixture pressurized with emptying pressure is led further into the feed conduit (13), characterized in that the equalization of pressure between the dosing chambers (23a, 23b, 23c), the chamber (35) pressurized with filling pressure, the chamber (36) pressurized with feed pressure, the chamber (38) pressurized with discharge pressure, and the chamber (37) pressurized with emptying pressure, as well as between the connections between chamber (35) pressurized with filling pressure, the chamber (36) pressurized with feed pressure, the chamber (38) pressurized with discharge pressure, the chamber (27) pressurized with emptying pressure, as well as the dosing chambers (23a, 23b, 23c) is achieved by rotating one flow - reversing element (51, 52, 53, 54), respectively, in one direction only with various rotational speeds, which connects the chamber (35) pressurized with filling pressure, the chamber (36) pressurized with feed pressure, the chamber (37) pressurized with emptying pressure and the chamber (38) pressurized with discharge pressure, respectively, to one or more dosing chambers (23a, 23b, 23c) at the same time, respectively.
Patent DE-3665968-D1 (DE)
Title: Channel distributor for digital signals
Inventor: NIRSCHL HEINRICH DIPL ING
IPC: H04J3/06
Filed: 1986-07-14
Granted: 1989-11-02
Abstract: A digital signal channel distributor is composed of two digital signal channel subdistributors of which one digital signal channel subdistributor assumes the transmission in one direction and the other assumes the transmission in the opposite direction, whereby a switching is possible within one direction. The digital signal channel subdistributors are connected to one another via an interface for clock adaptation or synchronization.
Patent DE-3675761-D1 (DE)
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07C231/06
Filed: 1986-12-15
Granted: 1991-01-03
Abstract: The invention relates to a process for the preparation of  alpha -hydroxycarboxylic acid amides of the formula: <CHEM> where R1 represents alkyl, alkaryl, aryl, alkenyl, heteroalkyl or heteroaryl, whether or not substituted, R2 represents hydrogen or methyl, or R1 and R2 together form cycloalkyl, by conversion of the corresponding cyanohydrins, and is characterized in that the conversion takes place in the presence of hydrogen peroxide and ammonia. By preference use is made of 2-6 moles hydrogen peroxide and 0.5-3 moles ammonia per mole cyanohydrin.
Patent DE-3676083-D1 (DE)
Inventor: THURBER RAYMOND
IPC: H03M1/52
Filed: 1986-10-07
Granted: 1991-01-17
Abstract: Conversion is achieved by subdividing the intergrate and deintegrate periods into a plurality of integrate and deintegrate phases. Power frequency rejection can be maintained by defining the combined integrate phases to integrate over at least one complete power line cycle. Sychronization of the integrate phases with the power line cycle is maintained by separating integrate phases with a combined deintegrate and rest phase of fixed duration.
Patent DE-3684390-D1 (DE)
Inventor: THUENER UDO TH
IPC: F16J13/18
Filed: 1986-08-13
Granted: 1992-04-23
Abstract: The container has a domed lid (20) secured by a number of bolts spaced around the circumference. The mating faces of the container and the lid are thickened to at least four times the thickness of the container/lid wall. One of the faces has a groove to hold the sealing O-ring. The hinge is formed by two parallel arms with the hinge axis outside the outline of the container. The seal retaining groove is dovetailed.
Patent DE-3764211-D1 (DE)
Inventor: CHABANCE JOEL
IPC: F16J15/12
Filed: 1987-06-29
Granted: 1990-09-13
Abstract: 1. A sealing device for a joint comprising two parallel flat faces (13, 14) comprising, on the one hand, an annular gasket (1, 101) having two parallel flat sealing faces (2, 3; 102, 103) and one internal and one external annular lateral surface (15, 16; 115, 116), which are perpendicular to said sealing faces, said gasket (1; 101) being composed of a core (4; 104) and of annular metal-based sheathing elements (5, 6; 105, 106), each having, in cross section, the form of an angle placed at a corner of the gasket (1; 101), these elements (5, 6; 105, 106) forming at least one pair of elements (5, 6) each having an annular transverse portion (18; 118) bordering the same sealing face (2; 102) of the gasket (1; 101) and an annular cylindrical portion (17; 117) of which the external surface constitutes part of the corresponding lateral surface (15; 115) of the gasket (1, 101), the device comprising, on the other hand, one or more parts (7; 110, 111) defining a cavity (12; 112) having two annular lateral surfaces (8, 9; 108, 109) which are perpendicular to said parallel flat faces (13, 14) of the jojnt, said cavity having to receive or receiving the gasket (1; 101), characterised in that, to prevent the escape of material from the core when the gasket (1; 101) is gripped between the two parallel flat faces (13, 14) and to produce the seal at temperatures ranging from -245 degrees C to +1050 degrees C and at varied pressures, with gripping of a gasket (1; 101) which can be reproduced on another gasket of the same type : - the core (4; 104) of the gasket (1; 101) is of compressed expanded graphite having a density of between 1.1 and 2.0 g/cm**3 ; - the annular sheathing elements (5, 6; 105, 106) are metallic, and the annular transverse portion (18; 118) of each element has a width of between 10 and 45% of the width (1) of the gasket (1; 101) with a minimum of at least 0.8 mm and, at the external surface, an inclination of 90 to 120 degrees to the longitudinal direction of its annular cylindrical portion (17; 117) so that the corresponding flat connecting face (14) is supported directly on the graphite sealing face (2) of the gasket (1) and escape of graphite during the gripping of the gasket is prevented ; - the annular cylindrical portions (17; 117) of said sheathing elements (5, 6; 106) have a height of between 25 and 50% of the thickness of the gasket (1; 101) in the case of elements (5, 6) of the first or single pair so that these cylindrical portions (17) will initially be encased in the cavity or groove (12; 112), and a height of between 10 and 50% in the case of the elements of a possible second pair (105; 106) ; - the thickness of the gasket (1; 101) prior to use is from 1.1 to 1.3 times the depth of the cavity or groove (12; 112), and its width is less than 0.8 mm smaller than the distance between the two annular lateral surfaces (8, 9; 108, 109) of said cavity (12; 112).
Patent DE-3769221-D1 (DE)
Inventor: OSHLACK BENJAMIN
IPC: A61K9/00
Filed: 1987-05-22
Granted: 1991-05-16
Abstract: The release of therapeutically active agents from controlled release bases is extended by using a combination of a higher aliphatic alcohol and an acrylic resin as the base material.
Patent DE-3770276-D1 (DE)
Inventor: GASPAR THOMAS A
IPC: B22D11/06
Filed: 1987-01-07
Granted: 1991-07-04
Abstract: An improved heat extracting chill block roll and method for use in the continuous casting of ribbon-like metal sheet directly from the melt by means of rapid solidification techniques. The resulting product is considerably thicker and more uniform than previously possible by such techniques. A textured chill surface is formed on the roll by multi-sided protrusions having intermediate valleys between the protrusions. This provides a plurality of discontinuous surfaces on the sides of the protrusions. The preferred surface texture is that formed by a conventional knurling tool.
Patent DE-3854576-D1 (DE)
Inventor: COHEN ALLEN L
IPC: A61F2/16
Filed: 1988-11-10
Granted: 1995-11-16
Abstract: A diffractive multifocal optical element comprising a phase zone plate of a Cohen lens design containing rotationally symmetrical, curved repetitive patterns designed to operate at a specific wavelength and which are also curved in r<2> space.
Patent DE-3856208-D1 (DE)
Inventor: SCHWERZEL THOMAS DR
IPC: C08F220/12
Filed: 1988-08-23
Granted: 1998-07-30
Abstract: The dispersions are obtainable by copolymerisation in organic solvents of
 (A) 25 - 98% by weight of esters of acrylic acid and/or methacrylic acid and
 (B) 1 - 10% by weight of acrylic and/or methacrylic acid and
 (C) 1 - 8% by weight of a compound of the formula 
<IMAGE>
 in which R<1> and R<2> are hydrogen and/or a C1- to C8-hydrocarbon radical and Z is an optionally branched C1- to C8-alkylene group, and
 (D) 0 - 60% by weight of a copolymerisable, olefinically unsaturated compound,
 neutralisation of the copolymer solution and dilution with water and, if necessary, removal of the solvent by distillation.
Patent DE-3860675-D1 (DE)
Inventor: RENZ WALTER ING GRAD
IPC: E05F7/08
Filed: 1988-02-13
Granted: 1990-10-31
Abstract: 1. Fitting for a window, a door or the like with a vertical operating bar (13) covered by means of a cover rail (14) having a locking element (15, 16) of a bar outward locking arrangement fitted, at least, at one of its ends, whereby the cover rail (14) is bent at right angles or bent over (28), at its free end, and is provided in the end area with a rectangular opening (27), through which passes the locking element (15, 16) or a connection element of the latter with the operating bar (13), whereby, in addition, the width of the opening (27) corresponds approximately to the width of the operating bar end piece or locking element (15, 16), characterised in that the operating bar (13) is cranked in the end area and in that two protrusions, tongues (30) or the like on the longitudinal sides of the opening (27) and pointing in opposite directions, are provided which are situated essentially in the plane of the operating bar, whereby the width of the operating bar (13) in the area of the crank is reduced to approximately the distance of the two tongues (30) or the like.
Patent DE-3866522-D1 (DE)
Inventor: DUST MATTHIAS DR
IPC: G11B7/2542
Filed: 1988-11-11
Granted: 1992-01-09
Abstract: New naphtholactam trimethin dyestuffs are of formula (I);R1-4 independently = (substd.) 1-22C alkyl, opt. with O atom(s) or imino or 1-4C alkylimino gp(s). in the chain, (substd.) 5-7C cycloalkyl or (substd.) phenyl; rings A, B, C and D may be substd. and/or benzoanellated.
Patent DE-3867356-D1 (DE)
Inventor: LAUTERJUNG PASCAL PETER LAUTER
IPC: B65D43/10
Filed: 1988-07-26
Granted: 1992-02-13
Abstract: A closable bin with a lid for infectious waste, limbs and organs from hospitals and animal clinics, is designed as a disposable container, and made of plastic material, pref. made of polyethylene. The top rim has below the edge a set of protruding blocks outside and the same number, but offset, inside. The lid has a top and a two-walled rim with a gap between them. Cut-outs in this rim snap over the blocks and the inside blocks, when the lid is put on.
Patent DE-3870628-D1 (DE)
Inventor: AJNEFORS FREDRIK
IPC: B08B3/02
Filed: 1988-10-13
Granted: 1992-06-04
Abstract: PCT No. PCT/SE88/00532 Sec. 371 Date Apr. 3, 1990 Sec. 102(e) Date Apr. 3, 1990 PCT Filed Oct. 13, 1988 PCT Pub. No. WO89/03251 PCT Pub. Date Apr. 20, 1989.The internal cleaning of a centrifuge rotor is performed by a cleaning liquid is which pumped from a tank via an inlet channel to a central inlet chamber of the rotor during rotation thereof. A separation chamber is connected to the inlet chamber and, at different radial levels, to two outlet chambers via separate outlet passages. Cleaning liquid is discharged from the outlet chambers through a stationary discharge device having separate outlet channels. Part of the cleaning liquid discharged through the outlet channels is returned to the tank via a return conduit. The rest of the cleaning liquid is conducted directly to the inlet channel by means of an overpressure generated in the stationary discharge device. Thereby, it is possible to clean the rotor internally even very close to its rotational axis.