baber/WOPTO huggingface dataset:
Patent DE-3274842-D1 (DE)
Title: Automatic tilt correction device for an extensible turntable ladder or a similar lifting arm on a vehicle
Inventor: ARTAUD CLAUDE
IPC: E06C5/40
Filed: 1982-04-01
Granted: 1987-02-05
Abstract: 1. A control apparatus for automatic correction of sideways tilt for an orientable vehicle-mounted lifting arm (6, 7, 8, 9, 10), in particular for an extendible orientable ladder, including a turntable (4) which is orientable about an axis (4a) and which comprises a portion (5) which is pivoted about a substantially horizontal axis and displaced about said axis by an actuating means (19) for correcting sideways tilt, controlled by a member (25) providing electrical proportional control, the turntable being subjected to a pivoting actuator (18) with a control action proportional to an electrical signal representing the controlled speed of pivotal movement and comprising an electrical sensor for measuring the angle of pivotal movement (THETA) of the arm, characterised in that it comprises electrical sensors for measuring the slope of the vehicle in two directions which are transverse with respect to each other, associated with a microprocessor having inputs for acquisition of said slope measurements and further comprising stored in memory means a cyclic calculation sequence in respect of the theoretical speed of correction of sideways tilt as determined from the value of the signal representing the speed of pivotal movement and in dependence on the data from said electrical slope-measuring sensors, in order to supply at an output of the microprocessor which is connected to said member (25) for electrical proportional control of the tilt-correcting actuator (19), a signal which is representative of the speed of tilt correction linking said latter in respect of time to the speed of pivotal movement.
Patent DE-3378024-D1 (DE)
Title: Process for producing salt-coated magnesium granules
Inventor: SKACH EDWARD J
IPC: B22F9/04
Filed: 1983-11-07
Granted: 1988-10-27
Abstract: Salt-coated Mg granules are prepared by continuously and simultaneously feeding to a mixer a flow of molten Mg and a flow of molten salt at a predetermined ratio to provide up to 82 percent molten Mg in the mixture, thereby dispersing the molten Mg as globules in the salt, continuously withdrawing the molten mixture from the mixer at a point distal to that of the feed, freezing the mixture, and milling the frozen mixture to pulverize the salt matrix and recovering salt-coated Mg particles therefrom.
Patent DE-3379727-D1 (DE)
Title: Sulfonyl(thio)ureas, process for their preparation and their use as herbicides and/or growth regulating agents
Inventor: BOHNER BEAT DR
IPC: A01N47/36
Filed: 1983-05-20
Granted: 1989-06-01
Abstract: The invention relates to novel suylfonylureas of the formula I <IMAGE>  (I)  wherein R1 is hydrogen or C1-C5alkyl, R2 and R3, each independently of the other, are hydrogen, C1-C5alkyl, C1-C5alkoxy, C1-C5alkylthio, C1-C5haloalkyl, halogen, C1-C5haloalkylthio, C1-C4alkylamino, C1-C4dialkylamino, an alkoxyalkyl group or alkoxyalkoxy group, each containing not more than 6 carbon atoms, Z is oxygen or sulfur, E is -CH= or -N=, and Q is an unsubstituted or substituted 6-membered heterocyclic radical containing 2 to 3 nitrogen atoms and bound through a carbon atom, and the salts thereof. A process for the preparation of the novel compounds and the use thereof are also described. The compounds of formula I can be used in the form of agriculturally useful compositions for controlling weeds and/or for selectively influencing plant growth.
Patent DE-3464214-D1 (DE)
Title: Process for producing metal powder starting from a molten metal
Inventor: GOURSAT ALBERT-GILBERT
IPC: B22F9/12
Filed: 1984-04-12
Granted: 1987-07-23
Abstract: A cryogenic fluid in the liquid phase is put in contact with a metal material maintained in a closed treating vessel, the cryogenic fluid which contains the solid particles formed is exhausted from the vessel, and the solid particles are separated from the cryogenic fluid and collected. The metal material is heated by induction heating with a high-frequency current and maintained in levitation in the cryogenic liquid. The process is applicable to the production of ultra-fine powders from metals which are only slightly volatile.
Patent DE-3465807-D1 (DE)
Title: A label
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1984-06-21
Granted: 1987-10-08
Abstract: A label for affixing to a container comprising a longitudinal strip 2 divided into a series of panels (10, 11, 12, 13) by a plurality of transverse fold lines (14, 15, 16), the first two panels (10, 11) forming a front cover 10 and a back cover 11 respectively for enveloping the remaining panel or panels (12, 13) of the strip 2 when folded, the transverse fold lines (14, 15, 16) being spaced along the strip 2 so that upon folding of the strip the said remaining panel or panels is or are folded to lie over the back cover 11 and is or are in turn covered by folding of the front cover 10 about the fold line 14 between the front and back covers; and a support web 26 to which the said back cover 11 is adhered, the support web 26 being dimensioned to extend laterally at least beyond the edge of the back cover which occurs at the fold line 15  between the back cover 11 and the remaining panel or panels, (12, 13) the front cover panel 10 being dimensioned so that its free outer edge 18 opposite to the fold line 14 between the front and back cover panels extends beyond the area of the support web occupied by the back cover 11 thereby to form an overlapping portion 22, the area of the support web 26 which in use lies below the said overlapping portion 22 being provided with adhesive 24 for securing the front cover panel in a closed condition, and the front cover panel 10 being arranged to be torn or otherwise opened to give access to the interior of the folded label.
Patent DE-3467214-D1 (DE)
Title: A tensile/compressive fibre-reinforced member
Inventor: LUTZ PAUL
IPC: F16C7/00
Filed: 1984-12-21
Granted: 1987-12-10
Abstract: 1. A tension-compression strut comprising a synthetic resin plastics tube (1) of extreme anisotropic nature, reinforced by fibers of high rigidity, and having two end zones (11, 12), force-introducing elements (4, 5) of metal, being connected each, respectively, with a different one of said end zones ; each of said tubular end zones being of bottle-neck configuration and having a reduced diameter, characterized in that a substantially hollow cylindrical plug (2, 3) is glued in each of said bottle neck-shaped end zones, each of said plugs being made of a material the rigidity and thermal expansibility of which is at least approximately similar with those of the said tube end zones ; and in that each of the force-introducing elements (4, 5) in anchored, respectively, in one of said plugs (2, 3) by form locking.
Patent DE-3470671-D1 (DE)
Title: Apparatus for sorting and separating valuable materials from a mixture
Inventor: KALDENBACH ERWIN
IPC: B03B9/06
Filed: 1984-02-10
Granted: 1988-06-01
Abstract: 1. Apparatus for sorting and separating a mixture containing valuable materials, especially a mixture consisting predominantly of bottles and paper, comprising a charging station disposed before a feed and a sorting zone disposed after the feed, characterized by a chute (1), brindging across different levels and cut away in its floor (2) in the region of its central longitudinal axis, this chute following the feed (12), and by the fact that the sorting zone (22, 27) is disposed behind the chute (1).
Patent DE-3472570-D1 (DE)
Title: Process for winning colour-stable brightly coloured aqueous salty pastes from detegent alpha-sulfo fatty-acid esters
Inventor: KLOTZER DIETRICH DR
IPC: C09K23/02
Filed: 1984-05-21
Granted: 1988-08-11
Abstract: This invention is directed to a process for the preparation of color-stable, light-colored aqueous salt pastes of wash-active esters of  alpha -sulfofatty acids with monohydric C1-C8-alcohols by a combined bleaching treatment of dark-colored  alpha -sulfofatty acid ester salt paste with hydrogen peroxide and alkali metal hypochlorite. According to the process, dark-colored  alpha -sulfofatty acid ester salt paste is first subjected in a preliminary bleaching step to bleaching with alkali metal hypochlorite in a neutral to mildly alkaline aqueous medium, any excess metal hypochlorite is removed, and the paste is subjected in a final bleaching step to bleaching in a mildly acidic medium with hydrogen peroxide or with one or more compounds which yield hydrogen peroxide.
Patent DE-3476987-D1 (DE)
Title: Servo-steering device of an articulated vehicle
Inventor: MARTINET SIMON
IPC: B62D/
Filed: 1984-12-28
Granted: 1989-04-13
Abstract: The servo-steering device of an articulated vehicle comprising a tractor and at least a wheeled trailer with fixed or articulated axles and a control member to give the device a steering order, comprises a first detector (15) associated to the steering wheels (13) or to the steering actuating linkage (16) of the tractor (10), a second detector (19) associated to the coupling saddle (12) of the tractor (10) and of the trailer (11) and an electronic circuit (17). Said circuit is arranged to send to the steering wheels control signals as a function of the values provided by the second detector (19) and associated to the relative angular position of the tractor and of the trailer, and as a function of an order given by means of a control lever (18).
Patent DE-3478846-D1 (DE)
Title: Heat recoverable article
Inventor: DE GROOT HUBERT
IPC: B29C61/02
Filed: 1984-02-14
Granted: 1989-08-10
Abstract: An article for forming a cable block or for enclosing a cable splice comprises a recoverable driver sleeve and a particulate heat-activatable adhesive temporarily restrained adjacent an inner surface of the sleeve.
Patent DE-3481147-D1 (DE)
Inventor: SCHLOESSER THEODOOR ANTOON JOZ
IPC: G11B21/10
Filed: 1984-10-10
Granted: 1990-03-01
Abstract: A method is described of mitigating the adverse effects of a loss of track in a "compact-disc-digital-audio" player by constantly detecting the position just before losing track and, after tracking has been restored, to go to said position or, in particular, to a position which appears so much later as is necessary to reach this position.
Patent DE-3482360-D1 (DE)
Inventor: POEHLER MANFRED DR
IPC: H01S3/086
Filed: 1984-02-24
Granted: 1990-06-28
Abstract: A system is provided for compensation of maladjustments caused by operational and/or environmental factors in laser resonant cavities of the folded type, which employs a support construction of a light weight construction double T-profile section. The present construction allows the construction of low cost, powerful lasers with substantially reduced mass and volume and of a sufficient temperature stability for industrial applications. A thermal carrier medium flowing through all supports and mountings for all optical components is brought from an ambient temperature to an increased temperature and serves as a control medium for the optical components. In addition, the optical components in each case are disposed on a three point support each employing at least two different thermal expansion coefficient materials, which optical components are adjusted exactly at the increased temperature, and where occurring maladjustments or, respectively the factors causing maladjustments are determined in a suitable way, are evaluated in a corresponding evaluation circuit and are defined as reference values for the temperature of the thermal carrier medium for readjustment of the optical components.
Patent DE-3483008-D1 (DE)
Inventor: EGRIE JOAN
IPC: G01N33/74
Filed: 1984-02-03
Granted: 1990-09-27
Abstract: Disclosed is a new mouse-mouse hybridoma tumor cell line A.T.C.C. No. HB8209. A monoclonal antibody produced by said cell line is specifically immunologically reactive with erythropoieten and with a polypeptide whose amino acid sequence is substantially duplicative of a sequence extant in erythropoieten. Disclosed also are procedures for isolation of erythropoieten by affinity purification and for quantitative detection of erythropoieten in fluid samples.
Patent DE-3562724-D1 (DE)
Title: Rebating or groving cutter for the machining of wood or plastics
Inventor: GYSEL HANS
IPC: B27G13/14
Filed: 1985-02-23
Granted: 1988-06-23
Abstract: 1. Notching or rebating cutter head for working wood or plastics comprising at least one stocking tooth (25) having approximately the form of a platelet and being fastened on the cutter body (12), the outer edge (18) of a first narrow side of the stocking tooth (25) being a lateral cutting edge (18, 18') of the cutting tool and said stocking tooth (25) being located in such a way on the cutter body (12) that the lateral cutting edge (18, 18'), in operation, defines a surface of revolution (45) being inclined with respect to cutter axis at an angle enclosing the cutter body (12), said angle being less than 90 degrees, characterized in that, at a certain distance from the peripheral end (34, 34') of the stocking tooth (25), a protrusion (33, 33') is provided which extends laterally from the platelet, on said protrusion being formed, contiguous to said lateral cutting edge (18, 18'), a chamfering or rounding cutting edge (35, 35').
Patent DE-3566252-D1 (DE)
Title: Copolymerizable ethylenically unsaturated surfactants and their use in polymerization processes
Inventor: BECKLEY RONALD SCOTT
IPC: C08F2/26
Filed: 1985-12-18
Granted: 1988-12-22
Abstract: The present invention is concerned with compounds of the formula: 
<CHEM>
 wherein M is a cation which is alkali metal, ammonium, amino or hydrogen; and each of A and B is a group which, together with the carboxyl group to which it is attached, forms an ester, at least one of A and B being a group having the formula: 
<CHEM>
 wherein x is from 0 to 5. 
<??>The compounds of the invention are useful as graftable and/or copolymerizable surfactants in latex preparation.
Patent DE-3573621-D1 (DE)
Title: Process for copper chloride aqueous electrolysis
Inventor: SUAREZ-INFANZON LUIS ALONSO
IPC: C25C1/12
Filed: 1985-03-26
Granted: 1989-11-16
Abstract: The invention relates to a new procedure for electro-winning copper out from copper chloride aqueous solution electrolysis, wherein the use of an electrolysts cell is provided for, where the anodic and cathodic compartments, and the corresponding electrolytes, are separated by a cation permoselective membrane, and the liquid currents feeding both electrolytes (29, 31) have different composition, being the catholyte (29) a solution of copper and sodium chlorides as well as hydrochloric acid, and the anolyte (31) an alkaline chloride solution, preferably a sodium chloride one.
Patent DE-3573763-D1 (DE)
Title: Method for preparing magaldrate
Inventor: SCHANZ KLAUS DR DIPL CHEM
IPC: C01F7/76
Filed: 1985-01-12
Granted: 1989-11-23
Abstract: Novel process for the production of magaldrate by the reaction of active aluminum hydroxide with a water soluble, sulfate containing compound and active magnesium oxide and/or magnesium hydroxide in stoichiometric quantities in the presence of water.
Patent DE-3577691-D1 (DE)
Inventor: KLEIN WALTER
IPC: F27D1/00
Filed: 1985-11-15
Granted: 1990-06-21
Abstract: 1. A thixotropic self-curing refractory vibration mass based on zirconium silicate for achieving a vibration density of at least 3.6 g/cm**3 , characterized by the following chemical composition (in % by weight) : 24 to 29%                 SiO2 10 to 20%                 Al2 O3 0.2 to 0.8%               P2 O5 0 to 1.5%                 K2 O+Na2 O+LiO2 0 to 0.5%                 Fe2 O3 0 to 0.05%                CaO rest                      ZrO2 and the following crystallographic analysis (in % by weight) : 20 to 30%          fused zirconium silicate/corundum 1 to 5%            alumina 0.1 to 0.5%        amorphous silica 0.3 to 1%          aluminum metaphosphate 0.5 to 4%          alkalisilicate with a molar ratio of -------------------1:2 to 1:4 rest               zirconium silicate and having the following particle size spectrum : 26 to 32%                         0 to 0.06 mm 32 to 52%                         0.06 to 0.5 mm 23 to 38% as rest                 0.5 to 3 mm.
Patent DE-3582694-D1 (DE)
Inventor: GROTHAUS ROGER H
IPC: A01M1/02
Filed: 1985-05-03
Granted: 1991-06-06
Abstract: An improved trap for common houseflies and many other flying insects. The device has an upright array of parallel exposed conductors dimensioned and spaced such that alighting houseflies virtually have to alight in contact with two such conductors, means to periodically apply opposing pulsating charges to adjacent pairs of such conductors which causes such houseflies to dive downwardly toward an adhesive-covered sheet or other means to receive and hold insects diving from the array. The charges are about 25 to 40 volts peak and have a frequency of about 60 to 600 Hz. Applying such charges as a square wave is very highly preferred.
Patent DE-3584269-D1 (DE)
Inventor: NAARMANN HERBERT DR
IPC: C25B3/29
Filed: 1985-06-03
Granted: 1991-11-07
Abstract: In prepn. of homo- or co-polymers (I) of a pyrrole by anodic oxidn. of a pyrrole, or mixt. thereof with a copolymerisable cpd., in a polar organic solvent contg. a conductive salt, the (I) being deposited at the anode surface, polymerisation is carried out in presence of a carbonyl deriv. (II) (including capped carbonyl cpds. such as ketals) and an acid, at current density 0.1-20 mA/sq.cm. 0.1-1 Mol (II) is used per mol pyrrole or copolymerisable mixt. thereof. 0.1-50, partic. 1-25,wt.% acid is used, on wt. of electrolyte soln.
Patent DE-3585485-D1 (DE)
Inventor: WOLOWSKI ECKARD DR
IPC: C10G65/02
Filed: 1985-06-27
Granted: 1992-04-09
Abstract: A process has been devised for the bottoms phase hydrogenation of coal with an integrated gaseous phase hydrogenation. The products coming from the reactor are cooled in a heat exchanger and the derived waste heat is utilised to heat the mixture of coal, middle tar oil, heavy oil and catalyst or the gaseous phase feedstock.
Patent DE-3650743-D1 (DE)
Inventor: THOMPSON MORTIMER STAFFORD
IPC: B29C53/12
Filed: 1986-12-05
Granted: 2000-05-04
Abstract: A tamper evident cap (10) for a container having a plastic curled ring (16) at its lower end of reduced internal dimensions for engaging the underside of interfering means (40) on the container (36) and which has induced stresses therein that enhance and reinforce its engaging function. In addition, lines of weakness (25) are included as a peripheral line of weakness above the curled ring or vertical lines of weakness (90) in the curled ring (16) or both. In capping, the curled ring (16) is sufficiently resilient to pass about and below the container interfering means (40) and into interfering engagement therewith without rupturing the described lines of weaknesses (25,90). In the initial uncapping, either the peripheral line of weakness (25) will rupture leaving the ring (16) on the container (36) or the vertical lines of weakness (90) will rupture and separate the ring (16) into segments while allowing the entire cap to be removed. In either embodiment clear evidence of tampering or opening is provided. In forming the cap, the cap preferably is formed by conventional molding techniques such as injection molding with a plastic preform for forming the curled ring. The curled ring is subsequently formed by tools of the invention that curl the preform into desired cross sectional shapes such as an O, U, J or coil. <IMAGE>
Patent DE-3660796-D1 (DE)
Title: Method for opening printing products with a centre fold device and printing product for performing this method
Inventor: REIST WALTER
IPC: B42B9/02
Filed: 1986-05-26
Granted: 1988-11-03
Abstract: Printed products having a center fold are provided with appropriate product break structure for facilitating opening of the printed products. Such product break structure comprises a crimp structure which may be in the form of impressions or embossments. This crimp structure is provided in the region of one end of the center fold of the printed products to be opened. These crimp structures mutually converge in relation to one another and extend to a common point located on the center fold of the printed products. Each of the printed products can be opened at the center fold by applying or exerting pressure on the folded edge or spine of the printed products at the end of the center fold which is provided with the crimp structure. An opening element can enter the opening thus formed for separating the two halves of each of the printed products.
Patent DE-3662267-D1 (DE)
Title: Process for the preparation of an aqueous solution of an alkaline metal salt of methionine
Inventor: GILLONNIER CLAUDE
IPC: A23K1/00
Filed: 1986-12-02
Granted: 1989-04-13
Abstract: 1. Process for preparing a solution of alkali metal methioninate free from inorganic salts, which solution can be directly used as an additive for feeding livestock, characterized in that a sufficient amount of 4-methylmercapto-2-aminobutyramide is hydrolysed by means of an alkali metal hydroxide, the ammonia formed is removed and a solution of alkali metal methioninate, the concentration of which, expressed in equivalents of methionine, is between 30 and 60% by weight, is obtained, where appropriate after concentration.
Patent DE-3662533-D1 (DE)
Title: Method for controlling the charging of a shaft furnace
Inventor: BERNARD GILBERT
IPC: F27B1/20
Filed: 1986-04-23
Granted: 1989-04-27
Abstract: A process for controlling the charging of a shaft furnace of the type utilizing a distribution spout and one or more storage hoppers with each hopper being provided with a dosing device for regulating the flow of charging material from the hopper to the spout. The shaft furnace also includes a weighing system to determine the contents (weight) of the hopper and to adjust the position of the dosing device wherein the dosing valve is opened whenever the real flow Qr is below the reference flow Qc and is held in position when the real flow Qr is above the reference flow Qc.
Patent DE-3662820-D1 (DE)
Title: Self-contained blowback-type firing unit
Inventor: TESSIER FREDERIC G
IPC: F41A3/54
Filed: 1986-05-09
Granted: 1989-05-18
Abstract: A self-contained blowback-type firing unit insertable in a gun body as a discrete subassembly and including a barrel and bolt with a compression spring acting between them, characterized in that the barrel and bolt slide together on matching longitudinal track surfaces which are other than cylindrical and circumferentially complete, the bolt being slideable on no surfaces other than the barrel track surfaces.
Patent DE-3667139-D1 (DE)
Inventor: ZAPPIA VINCENZO
IPC: C07H19/10
Filed: 1986-10-01
Granted: 1990-01-04
Abstract: CDP-choline derivatives with macromolecules contai­ning carboxy groups, such as polyacrylates, polymethacry­lates, polyglutamates, polyaspartates and polymaleates, or copolymers of acrylic acid and methacrylic acid with me­thyl acrylate, methyl methacrylate or acrylamide.The polymeric derivatives of the invention gradual­ly release CDP-choline, due to the action of enzymes pre­sent in the organism, thus exerting also a protective effect on the CDP-choline molecule.
Patent DE-3667982-D1 (DE)
Inventor: AUNGST BRUCE JEFFREY
IPC: C07J41/00
Filed: 1986-10-29
Granted: 1990-02-08
Abstract: Substituted benzoate ester prodrugs of β-estradiol and ethynyl estradiol are provided which have improved bioavailability and extended duration of action when administered orally.