baber/WOPTO huggingface dataset:
Patent DE-3366659-D1 (DE)
Title: Hair cosmetics
Inventor: HOLLENBERG DETLEF DR
IPC: A61Q5/10
Filed: 1983-10-15
Granted: 1986-11-13
Abstract: Hair-cosmetic compositions for improving the structure, resilience and strength of hair comprising a content of onic acids derived from aldohexoses or disaccharides containing a free aldehyde function and/or their  gamma - or  delta -lactones and a method of improving the structure and strength of hair, particularly hair which has been adversely affected by cosmetic treatments such as dyeing, bleaching, permanent waving, etc.
Patent DE-3373608-D1 (DE)
Title: Drawer for an electrical installation cabinet
Inventor: GRASS HERMANN
IPC: H05K7/14
Filed: 1983-10-21
Granted: 1987-10-15
Abstract: 1. Slide, which can be inserted in a cabinet for electrical systems and which is constructed essentially of a base part having cover plates laterally adjacent to it and of a front wall and a back wall, characterized in that the base part (10, 57) is designed as a supporting component in the form of at least one cross-cut extruded profile (10; 58, 59) whose outwardly directed base surface (35) has an approximately C-shaped recessed formation (36) for receiving a mounting rail (37; 52...55) located in the system cabinet, the lateral edges of this base part being limited by laterally outwardly open integral formations (40) which are also C-shaped, for receiving the lateral cover plates (13, 14; 63, 64), and the profile of this base part also having at least two channels (41), located at a significant distance from the base surface and the lateral edges, with approximately circular channel openings which are opened up in a small area of the periphery and which serve to receive screws (18, 19, 22, 23; 62) for fastening the front wall (11, 60) and the back wall (12, 61).
Patent DE-3374118-D1 (DE)
Title: Carbon molecular sieves and a process for their preparation
Inventor: SUTT ROBERT F
IPC: C01B31/08
Filed: 1983-08-31
Granted: 1987-11-26
Abstract: A process for continuously manufacturing carbon molecular sieves which comprises heating a charred substrate at a minimum temperature of 482 DEG C for at least 5 minutes in a continuous manner and continuously collecting the sieves thus produced, wherein the furnace is initially brought to the desired temperature. A carbon molecular sieve, useful for separating gas or liquid mixtures containing components of at least two different molecular kinetic diameters which has the following physical characteristics:  (a) an apparent density of from 0.60 to 0.70 g/cc,  (b) an oxygen diffusivity (X 10<-><8>) of from 500 to 900 cm/sec<2>,  (c) an oxygen/nitrogen selectivity ratio of from 6.5 to 8.5,  (d) an oxygen capacity of from 4.00 to 6.00 cc/cc, and (e) an average effective pore diameter of about 4 Angstroms.
Patent DE-3379890-D1 (DE)
Title: Noise reducing means for vacuum cleaner
Inventor: BERFIELD ROBERT C
IPC: A47L9/00
Filed: 1983-09-16
Granted: 1989-06-29
Abstract: A noise muffler for a vacuum cleaner 10 is constructed of flexible open cell foam inserts 86, 87, one of which 87 extends across an opening 89 through which working air flows between two plenums 90 91. At this opening 89 the foam inserts 87 is provided with a plurality of relatively large perforations 83. Similar perforations 79 may be provided at the ends 78 of the other insert 86, this other insert 86 being in the downstream plenum 90.
Patent DE-3382529-D1 (DE)
Inventor: ROBESON LLOYD MAHLON
IPC: C08L81/00
Filed: 1983-09-28
Granted: 1992-04-16
Abstract: Described herein are poly(etherimide)-polylactam block copolymers, a process for their production and compositions suitable for molding which comprise said block copolymers and other components such as thermoplastic polymers, reinforcing fibers and/or mineral fillers.
Patent DE-3460446-D1 (DE)
Title: Device for supporting and fixing coils adapted to produce a constant and homogeneous magnetic field
Inventor: GRANGEREAU JEAN AUGUSTE MARIE
IPC: H01F7/20
Filed: 1984-02-16
Granted: 1986-09-18
Abstract: A device for fixing and maintaining coils contained within armatures to provide a constant and homogeneous magnetic field. The device includes an amagnetic bench having a longitudinal axis, a frame having two upstanding panels mounted on the bench, a first reference armature secured by the panels, at least two additional armatures for support longitudinally along the bench, each of the additional armatures being of a diameter less than or equal to that of the first armature, and mounting apparatus for supporting the additional armatures at locations on the bench spaced from the first armature, whereby the additional armatures may be placed, relative to one another and to the first armature on the periphery of an imaginary sphere. The mounting apparatus includes adjustment apparatus for adjusting the additional armatures relative to the first armature in longitudinal and vertical directions. Additional adjustment members may be disposed between adjacent armatures to maintain the additional armatures in spaced, vertical dispositions relative to the first armature, and cooling ducts may be provided in each of the armatures to permit the flow therethrough of a cooling liquid.
Patent DE-3482098-D1 (DE)
Inventor: KNOLL JR
IPC: C22C21/02
Filed: 1984-01-18
Granted: 1990-06-07
Abstract: An aluminium or aluminium alloy shape for manufacture of heat exchangers, coated with a metallic layer of a zinc-base alloy constituting a fluxless soldering or low temperature brazing material when heated. A process for direct coating of formed aluminium shapes in nascent state includes the steps of providing a non-reactive atmosphere around the shape, providing a coating material of zinc-base alloy and bringing the aluminium shape and the coating material into contact and maintaining the contact at an elevated temperature for a predetermined period of time for forming a coherent coating on the aluminium shape.
Patent DE-3565426-D1 (DE)
Title: Smoke-producing projectile
Inventor: WEBER MANFRED
IPC: F42B12/48
Filed: 1985-04-03
Granted: 1988-11-10
Abstract: 1. Smoke projectile, especially for shooting from launchers, with centrally arranged propellant charge (30, 77), consisting of a container (12) with smoke composition (13, 14, 15) present therein, as well as ignition charge (16, 97) and a contact head (11, 65, 70) with bridge igniter (79) connected with the container (12), delay charge (53, 96) and a collar (21), surrounding the contact head (11, 65, 70), preferably of polyamide, with contact rings (22, 23), characterized in that the contact head (11, 65, 70) has an assembly (32, 67, 72), including reception chamber (29) for the residue-free burnable propellant charge (30, 77) of nitrocellulose or nitroglycerol powder or blocks, on one end of which follows the delay charge (53, 96) and on its end lying opposite the delay charge (53, 96) are arranged concentric off-centre arranged nozzles and that the reception chamber (29) is enclosed by high-strength material.
Patent DE-3572657-D1 (DE)
Title: Preparation of dialkyl disulfides
Inventor: CUSTER ROBERT SLOAN
IPC: C07C313/00
Filed: 1985-10-17
Granted: 1989-10-05
Abstract: A process is disclosed for the continuous preparation of dialkyl disulfides in a single reactor by reacting an alkyl alcohol, hydrogen sulfide and sulfur at an elevated temperature and in the presence of a solid, particulate catalyst. Particularly useful catalysts are Type X, Y and L zeolites and heteropoly acids or their salts deposited on a particulate carrier.
Patent DE-3573594-D1 (DE)
Title: Method of coating glass ribbons with pulverulent products, and apparatus therefor
Inventor: COULON JEAN-CLAUDE
IPC: B05D1/12
Filed: 1985-12-23
Granted: 1989-11-16
Abstract: The invention relates to the process and apparatus coating of a substrate, particularly a glass ribbon, with a pulverulent product. The invention proposes the implementation of a distribution nozzle (10, 24) that sprays the pulverulent product in suspension in a gas, and a suction device (14) for evacuating the resultant waste of the decomposition of the pulverulent product from a coating zone (Z). The invention concerns the formation of at least one to extend the residence time of the pulverulent product in the coating zone to facilitate its deposit on the substrate. The invention also concerns the production of substrates, particularly glazings, coated with metal oxides.
Patent DE-3582654-D1 (DE)
Inventor: CAMPOLMI PAOLO
IPC: F04D17/16
Filed: 1985-11-04
Granted: 1991-05-29
Abstract: Electromechanical fan apparatus operable to provide a new type of ventilation comprises a rotor constituted by a rectangular frame (9, 10, 11) mounted to turn about an axis (6) lying in the plane of the frame and parallel to two opposite sides (9) thereof. These sides (9) of the frame, parallel to the axis of rotation (6), are constituted by blades having cylindrical surfaces, with the concavity directed towards the direction of movement, whilst the other two sides of the frame, orthogonal to the axis of rotation (6) are each constituted by two pairs of oppositely inclined blades (10, 10 min ) also having cylindrically curved surfaces and a concavity facing in the direction of movement or in the opposite direction from this. The rotation of rotor (9, 10, 11) consequently causes axial displacement of air from both ends of the rotor, preferably drawing such air streams in and causing an intimate mixing thereof before the mixed air is expelled radially.
Patent DE-3584050-D1 (DE)
Inventor: SHARMA ASHOK KUMAR
IPC: C07D213/81
Filed: 1985-07-25
Granted: 1991-10-17
Abstract: N-acetonyl-substituted-amides of the formula: 
<CHEM>
 wherein A is a certain, optionally ring-substituted heterocycle, phenylalkyl, phenylalkoxy, naphthyl, cycloalkyl, alkoxyalkyl, alkyl, haloalkyl or alkenyl group; X, Y and Z are selected from the group consisting of hydrogen, halo, cyano, thiocyano, isothiocyano, methylsulfonyloxy, thio(C1-C2)alkyl, (C1-C2)alkoxy, carbamoyl, dithiocarbamoyl, hydroxy, azide, trifluoro-methylcarboxy, (C1-C4)alkylcarbonyloxy, phenylcarbonyloxy, phenoxy, thiophenyl, imidazolyl or triazolyl group as described herein; R<1> and R<2> are each independently a hydrogen atom or a (C1-C6)alkyl group; and compositions containing these amides are fungicidally active, particularly against phytopathogenic fungi.
Patent DE-3587678-D1 (DE)
Inventor: BURNS MICHAEL EUGENE
IPC: C07C409/00
Filed: 1985-06-19
Granted: 1994-01-20
Abstract: Per-acids and per-acid precursor compounds of the general type RXAOOH and RXAL, wherein R is a hydrocarbyl group, X is a hetero-atom, A is a carbonyl bridging group and L is a leaving group, especially oxybenzenesulfonate, are useful bleaching compounds for fabrics. Laundry products containing same are disclosed.
Patent DE-3587701-D1 (DE)
Inventor: OKADA KAZUO
IPC: G07F17/34
Filed: 1985-10-31
Granted: 1994-02-03
Abstract: A slot machine adapted to award prizes when prize-winning combinations occur on prize-winning lines, in which: five series (66-70) of symbols displayable in sequence in which at least 52 different cards of a deck of playing cards are included, each of said five series of symbols including at least 12 different cards which consist of at least three cards to every suit, which includes at least any four out of 20 different cards consisting of aces, ten numbered pip cards, and court cards of said deck of playing cards.
Patent DE-3650665-D1 (DE)
Inventor: RHODES CHARLES
IPC: H04N5/44
Filed: 1986-02-21
Granted: 1998-02-19
Abstract: A widescreen television picture is sampled at a higher sampling rate so as to fit all of the information in the current 52.5 us active video line time. A selection signal is also incorporated with the widescreen picture signal, allowing non-widescreen television receivers to display a contiguous portion of the widescreen picture without geometric distortion. The widescreen television signal is transmitted either in MAC or widescreen NTSC format, and is received by a decoder. The decoder allows the entire widescreen picture to be displayed on a widescreen receiver, and makes use of the selection signal to display the selected portion of the picture on a standard receiver without geometric distortion. In another embodiment, a decoder allows television signals having the standard aspect ratio to be displayed on receivers having widescreen aspect ratios without geometric distortion. <IMAGE>
Patent DE-3663228-D1 (DE)
Title: An adjustable support for smoke- or fume-exhausters and the like
Inventor: BELLIENI LUCIO
IPC: B08B15/00
Filed: 1986-02-03
Granted: 1989-06-15
Abstract: An adjustable support for smoke-or fume-exhausters and the like, said support comprising a first and a second parallelogram, each parallelogram being made up of two upper rods (10, 15) and a rigid suction tube (5, 7), two compensating spring pairs - (35, 38) which are respectively associated to one of said parallelograms, lengths of a flexible hose (3, 6, 8) between the first parallelogram and said exhauster (1), as well as between said first and second parallelograms and between the second parallelogram and the suction hood (9), the coupling between said first and second parallelogram being realized through transmission plates (27) with four points (28, 29, 30, 31) having a lower arm (34) of a length longer than the diameter of said suction tube (5, 7).
Patent DE-3668202-D1 (DE)
Inventor: STEINDL EDUARD
IPC: E04B2/14
Filed: 1986-12-23
Granted: 1990-02-15
Abstract: 1. Hollow moulded block for the erection of a masonry structure or the like which, apart from the load-bearing functions, also serves for the insulation of heat and sound, having a number of openings, which run parallel to the narrow sides and in straight lines in each case from one side face to the opposite side face, characterized in that the openings have an unsymmetrical distribution both with regard to their arrangement and also with regard to the dimensions of their cross-sections.
Patent DE-3679710-D1 (DE)
Inventor: NEDELEC LUCIEN
IPC: C07D401/04
Filed: 1986-03-12
Granted: 1991-07-18
Abstract: A compound selected from the group consisting of a compound of the formulae   <IMAGE>    wherein R1' is selected from the group consisting of alkoxy of 1 to 5 carbon atoms, phenoxy and phenylalkoxy of 7 to 9 carbon atoms, R' is selected from the group consisting of alkyl of 1 to 5 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms and phenyl alkyl of 7 to 12 carbon atoms optionally substituted with one or more members of the group consisting of alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 5 carbon atoms, halogen and alkenyl of 3 to 5 carbon atoms and alkynyl of 3 to 5 carbon atoms with the proviso that the multiple bond is not between the carbons  alpha - and  beta  to the nitrogen atom and B is a reversible secondary amine blocking group and their haloamines.
Patent DE-3681171-D1 (DE)
Inventor: ROEDIG ROBERT
IPC: B05C7/00
Filed: 1986-10-10
Granted: 1991-10-02
Abstract: The material applicator comprises a piston body enclosing a first piston and a sleeve mounted within the first piston. There is a piston cartridge containing material, the cartridge being removably positioned in the sleeve. A spring-loaded valve nozzle extends outwardly from the cartridge for depositing a bead of material on a contacted surface. A source pressurises a first chamber existing between the first piston and a cap of the body for extending the first piston outwardly from the body, causing similar extension of the sleeve and the piston cartridge connected to it. A second source pressurises a second chamber existing between the piston cartridge and the first piston for pressurising the material in the piston cartridge and causing ejection of material upon displacement of the valve nozzle to an open position after nozzle contact with a surface.
Patent DE-3685683-D1 (DE)
Inventor: BAURMEISTER ULRICH
IPC: F28F21/06
Filed: 1986-04-24
Granted: 1992-07-23
Abstract: Material and/or heat are exchanged between fluid fed axially to the ends of and flowing inside the elongated hollow fibres  of a bundle held in a tubular casing and with their ends embedded in cast material , and a second fluid flowing transversely round the fibre exteriors. Inlet and outlet for axially and radially flowing fluids are formed in separate caps  applied to the bundle ends, and contg. distribution chambers  sealingly sepd. from each other for the two fluids, at both ends of the bundle. The peripheral chambers for receiving the second fluid have wall apertures  connected to the casing interior. To form the casing, an elongated strip may be curved to cylindrical shape and its profiled edges clipped together as a longitudinal seam. A long cylinder thus formed can be cut to several required lengths, with sealant then cast round the fibre ends before cap application.
Patent DE-3760381-D1 (DE)
Title: Process and apparatus for manufacturing porous writing points
Inventor: MANUSCH CHRISTOPH
IPC: B43K1/12
Filed: 1987-03-27
Granted: 1989-09-07
Abstract: A method of and apparatus for the production of wicking tips for pens and markers in which the blanks, pointed at their ends, are first notched on opposite sides and are then cut through between the notches to form two tips from each blank. The invention simplifies the sharpening and dressing required of the tools which are used.
Patent DE-3761938-D1 (DE)
Inventor: SILVESTRINI THOMAS ANTHONY
IPC: A61F2/08
Filed: 1987-01-20
Granted: 1990-04-26
Abstract: A device (1) for affixing a pretensioned ligament or tendon prosthesis to a bone of a patient includes a hollow elongated sleeve (3) adapted to fit within a through drill hole in the bone and a cooperating wedge (9). A portion of the bore (35) of the hollow sleeve (3) is tapered with decreasing bore cross-sectional thickness towards the front end (5) of the elongated sleeve (3). The wedge (9) is shaped so that a portion of a ligament or tendon prosthesis can be securely trapped between the wedge (9) and the inner wall of the sleeve (3) when the wedge (9) is fully advanced forwardly within the sleeve (3). The device (1) also includes a locking nut (11) or ferrule for releasably locking the sleeve (3) and wedge (9) together with the wedge (9) fully advanced within the sleeve (3), and a releasable bolt/washer (21) assembly for preventing the prosthesis from being pulled forwardly through the drill hole in the patient's bone. The device (1) is easy to use and provides a highly secure fixation of the pretensioned prosthesis.
Patent DE-3762978-D1 (DE)
Inventor: LEVEQUE ALAIN
IPC: C01F17/229
Filed: 1987-03-13
Granted: 1990-07-05
Abstract: 1. A process for the separation of neodymium or didymium from the rare earths contained in bastnaesite comprising : effecting roasting of the bastnaesite, effecting controlled leaching of the roasted bastnaesite by means of a solution of nitric acid using an amount of nitric acid which is substantially equal to the stoichiometric amount of the trivalent rare earths present in the ore, which permits solubilisation of the neodynium and the trivalent rare earths to the exclusion of cerium and the traces of thorium which are found in the form of an insoluble residue which is then separated, and effecting separation and purification of the neodymium or didymium by liquid-liquid extraction as between the aqueous phase formed by the aqueous solution of nitrates of rare earths which is recovered in the preceding step and an organic phase containing a water-insoluble extraction agent, and then recovering the neodymium or didymium from the organic phase.
Patent DE-3768123-D1 (DE)
Inventor: GREDLEY MATTHEW
IPC: C07B53/00
Filed: 1987-04-02
Granted: 1991-04-04
Abstract: An enantioselective process for the preparation of homoallyl alcohol enantiomer of formula II <CHEM>  wherein: X<1>, X<2> and X<3> are independently chosen from the group consisting of hydrogen, chlorine, bromine, fluorine, iodine, C1 to C6 alkyl, C1 to C6 haloalkyl, and haloaryl; and R<1>, R<2>, R<3> and R<4> are independently chosen from the group consisting of hydrogen, halogen, alkyl, alkenyl, alkynyl, benzyl, substituted benzyl, phenyl, substituted phenyl; or R<3> and R<4> is as hereinbefore defined and R<1> and R<2> form a carbocyclic or heterocyclic ring; which process comprises; reacting an aldehyde of formula III with an alkene of formula IV in the presence of an optically-active organometallic catalyst. <CHEM> Furthermore, the compound of formula II can be isomerised to the allylic alcohol of formula I with retention of optical purity. <CHEM> n
Patent DE-3772400-D1 (DE)
Inventor: HUESCHELRATH GERHARD
IPC: G01N27/90
Filed: 1987-01-28
Granted: 1991-10-02
Abstract: An appts. for non-destructive testing of cylindrical workpieces comprises pref. several measuring probes such as coils for surrounding the workpiece (in cylindrical channel) in an annular array.  The measuring assembly forms one unit with sliding elements such as rollers which bear against the perimeter of the workpiece; this unit is mounted floating with respect to a fixed support secured to the workpiece. Pref. the fixed support comprises a hollow cylindrical ring and cheek plates, which are perpendicular to the axis of the workpiece.  Flexible elements are supported by these cheek plates and interact with the unit so that the latter is floatingly mounted.  Outside the cheek plates, flange discs provide direct or indirect mounting for the rollers and also have stub shafts for the elastic elements.
Patent DE-3776001-D1 (DE)
Inventor: WILLIE JOACHIM
IPC: G08B13/191
Filed: 1987-04-16
Granted: 1992-02-27
Abstract: The conical fields of two adjacent antiparallel-connected pyroelectric infrared detectors (1,1') are subdivided into contiguous range regions (e1,e2,etc.) which are associated individually with reference values corresp. to a reference object in each region. The outputs from the detectors (1,1') are processed in separate channels (I,I') in which selective amplifiers (2,4,6) alternate with differentiating circuits (3,5,7) connected to a multiplexer (8) and a threshold comparator (9) with variable reference voltage. Signals exceeding the threshold trigger one of two timers (10,11) to give an output exclusively if the other one is activated within a predetermined interval. Objects entering and remaining in the fields are detectable using predetermined amplitude sequences and/or different signal frequencies.
Patent DE-3778464-D1 (DE)
Inventor: FOERSTER MARTIN DIPL ING
IPC: G01L19/08
Filed: 1987-09-17
Granted: 1992-05-27
Abstract: The measuring device uses a sensor (11) inserted in the exit jet (3) from the electrolyte supply line (2) held at a given potential with the supply line (2) held at a second potential. A control device (13) is coupled to the sensor (11) for evaluating the signal loss caused by contact of the electrolyte with the sensor (11) dependent on the supply pressure. Pref. the sensor (11) is supported to allow horizontal and vertical adjustment relative to the end of the electrolyte supply line (2), e.g. via a deformable wire support hoop.
Patent DE-3778676-D1 (DE)
Inventor: CURRI BERTINI SERGIO
IPC: A61K8/14
Filed: 1987-12-14
Granted: 1992-06-04
Abstract: Skin-moisturising compsns. comprise liposomes contg. mineral water. The mineral water is 'Sorgente Panna'. The compsns. also contain 'immediate biochemical precursors of desulphurised glycosaminoglycans' (I). They are formulated as aerosol sprays.
Patent DE-3780693-D1 (DE)
Inventor: DANK ZVI
IPC: G08B13/12
Filed: 1987-05-05
Granted: 1992-09-03
Abstract: A security fence comprising a multiplicity of rigid bar element disposed in a fence configuration, at least one of the rigid bar elements comprising apparatus for providing predetermined bending of an optical fiber in response to bending of the rigid bar element by at least a given amount.