baber/WOPTO huggingface dataset:
Patent DE-3266006-D1 (DE)
Title: Method of controlling the ventilation of a room and device for carrying out said method
Inventor: JARDINIER PIERRE
IPC: F24F11/04
Filed: 1982-05-19
Granted: 1985-10-10
Abstract: A system for regulating the ventilation of a building works automatically to reduce heating and air conditioning in unoccupied rooms by making the output of air removed from each room or service area vary as a function of the amount of humidity in the flow of air leaving such service area, the overall delivery of air introduced to replace the air removed being the greatest in the service area the loosing air from which exhibits the greatest humidity. To control the flow of air to various service areas, suitable intake and exhaust openings, having valves therein, such as flap or butterfly valves are provided.
Patent DE-3268201-D1 (DE)
Title: Cosmetic product
Inventor: CASERIO DOMENICO
IPC: A61K31/22
Filed: 1982-01-22
Granted: 1986-02-13
Abstract: A cosmetic stick, especially for use in the treatment of acne, comprises from 1 to 50% by weight of a C1 to C4 alkyl lactate or a mixture of said lactates, from 1 to 20% by weight of pigment and from 30 to 98% by weight of a solid matrix comprising a wax. The preferred lactate is ethyl lactate.
Patent DE-3270466-D1 (DE)
Title: Pharmaceutical composition
Inventor: DIES RAINER DR
IPC: A61K31/60
Filed: 1982-10-23
Granted: 1986-05-15
Abstract: Pharmaceutical composition containing 1 part by weight of xipamide and 3-4 parts by weight of triamterene, for diuretic and antihypertensive treatment.
Patent DE-3273236-D1 (DE)
Title: Polymerisation process in the gaseous state with heterogeneous catalysis, and spherical reactor for putting it into use
Inventor: BRUN CLAUDE
IPC: C08F2/34
Filed: 1982-11-17
Granted: 1986-10-16
Abstract: The invention relates to a process for polymerizing in an aqueous phase using heterogeneous catalysis and to a spherical reactor for carrying out said process. At least one monomer which is gaseous under the reaction conditions is just in contact with a solid catalyst in an agitated polymerization zone. The polymerization zone is defined by a spherical wall and the agitation is effected by means of a turbine unit having blades driven in rotation. The blades extend alongside the wall on 10 to 60% of its surface. The particles of the catalyst and the growing polymer powder are driven by centrifugal force onto at least a part of the spherical wall and fall back into the central part of the spherical zone, thereby ensuring a thorough and uniform mixing without any dead zone. The invention is useful for prepolymerizing or polymerizing olefins.
Patent DE-3363563-D1 (DE)
Title: Medicines containing an association of at least one immunotoxine and at least one monovalent carboxylic ionophore
Inventor: JANSEN FRANZ
IPC: A61K39/395
Filed: 1983-02-04
Granted: 1986-06-26
Abstract: The present invention relates to drugs characterized in that they comprise, in association, at least one immunotoxin and at least one monovalent carboxylic ionophore.
Patent DE-3377431-D1 (DE)
Title: Method and module for testing electronic data
Inventor: SOLAROVSZKY WALTER
IPC: G07F7/10
Filed: 1983-11-28
Granted: 1988-08-25
Abstract: 1. A method for the identification of terminal users and for checking the authenticity of the origin and content of electronically transmitted data in on-line-networks using cryptographic methods, wherein a multiplicity of indentification terminals (1) is connected to a central computer (2) by means of public or private line installations, each identification terminal containing a specifically assigned subsystem identification (SSID) and a specifically assigned cryptographic code, the so-called authenticity code (KAUT), in which system moreover, all admissible system users are provided with a personal identification number (PIN), and magnetic strip cards, which contain a specifically assigned user identification (ID), the personal identification number (PIN) standing in a functional relationship with the user identification (ID), in which system the transaction at the identification terminal (1) is, moreover, initiated by the system user by means of his magnetic strip card and his secret personal identification number (PIN), and a transaction request message (AP1) is created by the identification terminal and is protected by means of cryptographic methods and transmitted to the computer (2), whereupon the computer (2) transmits a transaction reply message (A1, A2, A3) protected by means of cryptographic methods to the identification terminal (1), and wherein the magnetic strip of the said magnetic strip card contains, apart form the data required for the handling of the transaction, a cryptographic code, the so called personal code (KP) and where the latter, like the personal identification number (PIN), stands in a functional relationship with the user identification (ID), the authenticity code (KAUT) standing in a functional relationship with the subsystem identification (SSID) and wherein provision is made for a hardware security module (3) for the computation of the said functions, wherein one code each (KPING) or (KPG) is stored in the module (3) for the reconstruction of the personal identification number (PIN) or of the personal code (KP) from the user identification (ID) and a code (KAUTG) for the reconstruction of the authenticity code (KAUT) from the subsystem identification (SSID), a reference authentification parameter (AP*) being formed from the reconstructed values and a comparison being effected between the transaction request message (AP1) and the reference authentification parameter (AP*) for the formation of authorisation parameters.
Patent DE-3378761-D1 (DE)
Title: N-(1-ethyl-2-pyrrolidinylmethyl)-benzamide derivatives, process and intermediate products for their preparation and pharmaceutical compositions containing them
Inventor: DE PAULIS TOMAS
IPC: C07D207/09
Filed: 1983-08-18
Granted: 1989-02-02
Abstract: Novel therapeutically active compounds of the formulawherein R is a straight or branched alkyl group with 6-18 carbon atoms, R<sup>1</sup> is hydrogen, chlorine, bromine or an alkyl group with 1-3 carbon atoms and R<sup>2</sup> is chlorine, bromine or an alkyl group with 1-3 carbon atoms; or a physiologically acceptable salt or an optical isomer thereof, methods and intermediates for their preparation, pharmaceutical preparations containing them and methods for their therapeutical use.
Patent DE-3465026-D1 (DE)
Title: Apparatus for mixing and dosing solids
Inventor: MATHIS PAUL
IPC: B01F25/90
Filed: 1984-06-29
Granted: 1987-09-03
Abstract: The centrally located outlet in the bottom portion of a silo for a flowable solid building material or fertilizer discharges directly into a first chamber of a mixing unit having a vertical shaft which is coaxial with the outlet and rotates one or more first tools in the first chamber to uniformly distribute the inflowing material and to reduce its tendency to become separated into two or more ingredients. The thus pretreated material descends into a second chamber and into the range of one or more rotating second tools which are driven by the shaft and intermix the material with one or more liquids before the finished product enters an evacuating pump which conveys it to one or more locations of use or to further processing units. The utilization of a vertical shaft and of parts which rotate about one or more vertical axes reduces the wear and prolongs the useful life of such moving parts. The housing of the mixing unit is attached directly to the silo and is pivotable to and from a position of register of its first chamber with the outlet.
Patent DE-3469992-D1 (DE)
Title: Strap with hooking means connected to a moulded article, and mould used
Inventor: BILLARANT PATRICK
IPC: A47C31/10
Filed: 1984-10-04
Granted: 1988-04-28
Abstract: A tape (4) intended to be attached to a molded article (2) comprises a sole (13) having grippers (5) on one side thereof and anchors (14) on the other side thereof. The side of the sole (13) having the grippers (5) thereon also has two spaced-apart marginal areas devoid of grippers (5) and adapted to be glued temporarily into an internal face of a mold (1) in which the molded article (2) is to be formed. Anchors (14) are comprised of stems (15) having an enlarged head (16) which is molded into the molded article (2) to hold the tape (4) firmly against the molded article (2). The marginal areas devoid of grippers (5) permit tape (4) to lie flush with the surface of the mold (1) while the molded article (2) is being formed.
Patent DE-3472784-D1 (DE)
Title: Pouring spout
Inventor: VACHON LEANDRE
IPC: B67C11/06
Filed: 1984-12-13
Granted: 1988-08-25
Abstract: A pouring spout having an inlet portion and an outlet portion with an outlet end. A valve is mounted in the inlet portion and a device is provided for automatically opening or closing the valve as the spout is inserted in or withdrawn from the filling neck of a container to be filled. The valve opening or closing device comprises an actuating member connected to the valve, which number is slidable relative to the outlet portion. A spring normally biases the actuating member to a rest position where the valve is closed. There insertion of the spout in the filling inlet of the container causes the actuating member to move and to open the valve. Preferably, the actuating member comprises a collar slidably mounted on the outlet portion and projecting past the outlet end. Also disclosed is a pouring spout having visual indicating means at its outlet portion for use in determining when the container becomes full.
Patent DE-3474919-D1 (DE)
Title: Arrangement for packing lamellar pieces
Inventor: KOLLER HANS-JORG
IPC: B21D43/22
Filed: 1984-09-18
Granted: 1988-12-08
Abstract: The laminations are individually moved into magazines (8) on a turntable (16). The packeting mechanism comprises an intermediate magazine (38) to receive the laminations during the turntable magazine changes. The laminations are pref. ejected from a worked strip (3) by one or more driven plungers (7), whose stroke is variable, to stack them in one or the other magazine. The plungers may be driven via an articulated lever linkage (11), movable from an extended into a retracted position to reduce the stroke length.
Patent DE-3480193-D1 (DE)
Title: Granules of a-type zeolite bonded by magnesium silicates, process for their production and their use
Inventor: STRACK HANS DR
IPC: A24D3/16
Filed: 1984-03-23
Granted: 1989-11-23
Abstract: Magnesium-silicate bound zeolite granulates of type A are disclosed wherein the zeolite component does not contain magnesium exclusively, or contains no magnesium at all, as the cation. The granulates are produced by placing powdered zeolite A in a mixer, adding sodium silicate solution, mixing until zeolite granulates with a grain size of at least 0.1 mm are obtained, optionally after-rolling these zeolite granulates, optionally initially drying the moist zeolite granulates at temperatures of 20 to 39 degrees C., during which the carbon dioxide content of the drying air is adjusted to less than 200 ppm, then optionally drying in a second drying step at temperatures of 40-120 degrees C. and optionally in a third drying stage at 121-200 degrees C. under otherwise identical conditions, and then optionally activating the granulates thus obtained at temperatures of 600 degrees C. maximum. The granulates thus obtained are treated with an aqueous magnesium salt solution, washed, then optionally treated with aqueous metal salt solution, washed, dried at 40-200 degrees C., preferably 100 to 120 degrees C., and then optionally calcined at 300 to 650 degrees C.
Patent DE-3486471-D1 (DE)
Inventor: OZAKI SHINYA
IPC: H03M/
Filed: 1984-12-19
Granted: 1999-04-15
Abstract: In method for decoding error correction code in which a first correction code of (n1, k1) (where n1 denotes the code length) is encoded for every k1 information symbols arranged in each column and a second error correction code of (n2, k2) (where n2 denotes the code length) are encoded for every k2 information symbols arranged in each row of a two dimentional arrangement of (k1 X k2), a first pointer formed by decoding the first error correction code is stored in a memory having n2 bits, a second pointer formed by decoding the second error correction code is stored in a memory having k2 bits. When the second error correction code is decoded, an erasure correction is made with respect to each of the code series of the second error correction code by employing the first pointer and a part of the calculation for obtaining an error value in this erasure correction may be carried out only once with respect to each of the code series of the second error correction code. <IMAGE>
Patent DE-3560156-D1 (DE)
Title: Loading and unloading plant for wagons of freight trains
Inventor: KORTSCHAK BERND
IPC: B60M1/12
Filed: 1985-09-10
Granted: 1987-06-11
Abstract: 1. A handling installation for loading and unloading goods train wagons with goods located in transport containers, which installation is situated in the region of a section of railway line electrified by means of an overhead wire and comprises at least one longitudinally displaceable handling apparatus by means of which at least one line and one roadway for transporting vehicles or at least two lines can be served, characterized in that the overhead wire (2) is provided as far as the region over which the handling apparatus (10) can be displaced, while it is interrupted inside the region over which the handling apparatus (10) can be displaced.
Patent DE-3564565-D1 (DE)
Title: Process for preparing trifluoromethylated carboxylic acids
Inventor: WAKSELMAN CLAUDE
IPC: C07C51/15
Filed: 1985-05-15
Granted: 1988-09-29
Abstract: 1. Process for the preparation of trifluoroacetic acid and of trifluoromethanesulphonic acid, characterized in that, in a first stage, carbon dioxide or sulphur dioxide is placed in contact with a metal chosen from zinc, aluminium, manganese, cadmium, magnesium, tin, iron, nickel and cobalt in a polar aprotic solvent and, in a second stage, the trifluoromethyl halide is added optionally mixed with carbon dioxide and/or sulphur dioxide at a pressure of more than 1 bar.
Patent DE-3569452-D1 (DE)
Title: Tractor-driven soil-working machine
Inventor: GROSSE-SCHARMANN FRANZ DR
IPC: A01B33/12
Filed: 1985-10-31
Granted: 1989-05-24
Abstract: A tractor-powered cultivator with powered cultivating tools, with a trailing roller behind the tools, and with upright baffles that extend at least approximately along the direction of travel, that are positioned laterally next to the outer tools to block the clods of earth thrown to the side by the tools, and that can be raised up and down along with the roller. To provide universally applicable lateral baffles for various types of cultivator, the baffles are fastened to the frame of the roller.
Patent DE-3571049-D1 (DE)
Title: Immobilized enzymes, processes for preparing same and use thereof
Inventor: ANTON OCTAVIAN
IPC: B01J35/10
Filed: 1985-03-30
Granted: 1989-07-20
Abstract: Immobilized enzymes covalently bound to an inorganic carrier by an amino group through a bifunctional spacer have inproved properties when the carrier is formed of amorphous, approximately spherical silica particles obtained from synthetic calcium silicate. The silica particles have an average particle size of from 15 to 80 µm, an apparent particle volume of from 1.3 to 3 cm<sup>3</sup>/g, and a specific surface area of from 250 to 800 m<sup>2</sup>/g.
Patent DE-3573125-D1 (DE)
Title: Water dispersable binder agents based on modified epoxy-amine adducts, their preparation and application
Inventor: OTT GUNTHER DR
IPC: C09D163/00
Filed: 1985-01-21
Granted: 1989-10-26
Abstract: This application discloses water-dispersible binders which are based on modified epoxide/amine adducts and are the reaction products of A. polyepoxides having an epoxide equivalent greater than 1 and a mean molecular weight  &upbar& Mn of 140 to 5,000 with B. diphenylolalkanoate esters and C. amines.
Patent DE-3584277-D1 (DE)
Inventor: LEONI ROBERTO
IPC: C08L27/06
Filed: 1985-07-26
Granted: 1991-11-07
Abstract: The object of the invention are adhesion promoters for plastisols of polyvinylchloride polymers or copolymers,' characterized in that they are constituted by polyaminoamidic resins obtained by means of the condensation of:- 1 equivalent of carboxylic acids, obtained by polymerization of unsaturated fatty acids, of composition comprised within the following ranges: 0 - 2% monomers, 10 - 50% dimers, 50 - 90% trimers, with- from 1.0 to 2.2 equivalents of an heterocyclic amine of, general formulawherein R can be H or an alkylamino group -R'-NH<sub>2</sub>, wherein R' is a saturated alifatic chain.
Patent DE-3586658-D1 (DE)
Inventor: LUTON MICHAEL JOHN
IPC: C22C1/10
Filed: 1985-10-11
Granted: 1992-10-22
Abstract: In a die used for extruding metallic powders to form rods or tubes, the internal surface contour of the dies are generated substantially to the following formulae:- i.e. 1) for Roos:-1/R2=1/R2O+Ax where R is the radius of the surface contour at any given point x along the axis of the die oriface, measurement from the die inlet.  Ro is the billet radius A is a Constant. ie. 2) For Tubes:- 1/R2=(1+Bx)/R20+Rm2Bx where R is the radius of the die surface contour at any point x from the die entry. Ro is the outer billet radius Rm is the mandrel radius B is a Constant. Appts. comprises extrusion die, metallic powder having mean grain size.
Patent DE-3587897-D1 (DE)
Inventor: MAILLEFER JAMES
IPC: A01G9/10
Filed: 1985-11-29
Granted: 1994-09-08
Abstract: A flower pot (1) is mounted on feet (8) intended to be disposed in a horticulture tank. The pot has a bottom portion (5) provided with pierced holes (7) and is also provided with parallel slots (6,6a). It is made in one piece of molded expanded polystyrene. Application: the culture of plants placed in a pot with a reserve of water.
Patent DE-3660956-D1 (DE)
Title: Device for breaking folded and perforated continuous paper
Inventor: BEYER JORG-DETLEF
IPC: B65H35/10
Filed: 1986-04-25
Granted: 1988-11-24
Abstract: The apparatus for separating folded and perforated or creased endless or reel papers, which form an uninterrupted stack, comprises a conveyor belt 9 conveying the same to a separating station, in order to permit an automatic separation of the stack into individual stacks 7a with a predetermined number of paper sheets. For this purpose, a separating sword 2 is moved preferably from below between the sheets of the stack, so that a stack 7a is formed with the desired number of individual sheets. The small cavity 10 running in the longitudinal direction and formed by the separating sword 2 is used for receiving a knife 4, which is moved at right angles over the stack, in order to separate the same at a perforation or fold. Pivotable removal bolts 1 are used for conveying away the separated stack 7a and for transfer to a second conveyor belt 5. The removal bolts 1 are then moved back into the starting position, so that the separating sword 2 can be extended out of the conveying area of the stack and a new separating process can be carried out. This permits an automatic separation into small stacks with predetermined numbers at virtually any random point.
Patent DE-3661323-D1 (DE)
Title: Method and apparatus for mercerising fabrics
Inventor: WEBER HANS
IPC: D06B7/08
Filed: 1986-03-14
Granted: 1989-01-05
Abstract: After leaving the hot lye bath (2) the fabric web (1) is immediately cooled down in a cooling zone (C) and only then passed to a residence zone (5) in which the lye acts on the fabric. Stretcing of the fabric web is then effected in a widthwise stretching zone (E), wherein it is again heated, preferably by a feed of hot weak lye. That combination of method steps provides optimum mercerizing effects with careful removal of shrinkage of the fabric.
Patent DE-3760974-D1 (DE)
Title: Expansion dowel
Inventor: GSCHWEND HANS
IPC: F16B13/08
Filed: 1987-11-24
Granted: 1989-12-14
Abstract: An expansion dowel assembly includes a sleeve-like support bearing incorporating load engagement surfaces, and annular disks displaceably held on the support bearing by a tension member for displacement between a radially inwardly displaced position and a radially outwardly displaced position. The annular disks are formed of a spring-like material. The tension member clamps the disks in the radially inwardly displaced position in the form of a hollow cone. When the clamping force on the disks is removed, because of their spring-like characteristic, they move into the radially outwardly displaced position flattened out from the hollow cone configuration. A load can be applied to the support bearing at the load engagement surfaces.
Patent DE-3764294-D1 (DE)
Inventor: HELMREICH KLAUS
IPC: A61N1/32
Filed: 1987-03-06
Granted: 1990-09-20
Abstract: 1. Interference current therapy unit having a first alternating voltage generator which generates a first alternating voltage with a first frequency, a second alternating voltage generator which generates a selected second alternating voltage, as a function of a frequency section arrangement, from a plurality of alternating voltages which, in terms of frequency, differ from each other and from the first frequency and an intensity adjustment arrangement for adjusting the intensity of the first and second alternating voltage, characterised in that the intensity adjustment arrangement (2, 3, 6, 7, 9) controls the frequency selection arrangement (10) in the sense that by it, in each case, in the event of actuation of the intensity adjustment arrangement, during the period (t DELTA Int) of the intensity change and a subsequent safety interval (tSI ) the second alternating voltage generator (5) is automatically adjusted to a frequency (f2 ) of the second alternating voltage (U2 ) of such a kind which differs from the first frequency (f1 ) of the first alternating voltage (U1 ) of the first alternating voltage generator (1) by a frequency differential value ((DELTA F)5 ) which is at least equal to or greater than the reciprocal value of the time which an operator requires, in the normal case, for the purpose of intensity adjustment and that at the end of the safety interval the second alternating voltage generator (5) is automatically adjusted to a second frequency value (f2 = f1 + (DELTA f)i ), which was previously preselected manually as a function of the frequency selection arrangement (10) or which is still to be preselected.
Patent DE-3764962-D1 (DE)
Inventor: SMETAN HARALD
IPC: F16K27/08
Filed: 1987-11-02
Granted: 1990-10-18
Abstract: 1. A valve with a housing (12) in which housing a gate member (20), movable by means of a spindle (22), is accommodated, with a cover (30) and a screw-threaded casing (38), characterized by a support structure means (17), connected to the housing, for an insert (26), having a support for the spindle ring (24) and with a bore for the passage of the spindle, and at least two end portions (40) of the upper surface of the insert lying against the underside of counter-supports (42) connected to the housing and the insert being connected to the cover (30) by means of the screw-threaded casing (38), which cover lies circumferentially on the upper edge of the housing (12).
Patent DE-3766193-D1 (DE)
Inventor: GUENTER JOHANNES
IPC: B60C9/22
Filed: 1987-08-27
Granted: 1990-12-20
Abstract: The invention relates to a vehicle tyre with striated reinforcement inlays running in the tyre's circumferential direction. In order to give vehicle tyres thus designed better high speed characteristics, the invention provides for positioning of the strips forming the reinforcement inlays tight up against one another, or at a small distance from one another in the area of the tread centre, whereas those in the area of the two belt edges are laid overlapping like shingles.