baber/WOPTO huggingface dataset:
Patent DE-2966469-D1 (DE)
Title: Method for the transmission of information between devices of an indirectly controlled switching system, in particular a telephone switching system
Inventor: MULLER HELMUT DIPL ING
IPC: H04Q3/545
Filed: 1979-10-19
Granted: 1984-01-12
Abstract: In a process for transmitting items of information between devices of an indirectly controlled exchange system via time division multiplex (TDM) channels, with multiple repetition of the items of information, the items of information comprise a plurality of bytes including a number byte which numbers the relevant item of information. The items of information are transmitted by means of buffer stores and multiplexers. The item of information also include a acknowledgment bytes which acknowledge the correct reception of previously transmitted items of information. The reception of acknowledgement bytes is also evaluated as a signal that the TDM channel previously used to transmit the acknowledged information has been released for the transmission of a further item of information.
Patent DE-3062082-D1 (DE)
Title: Process for the preparation of 11-keto steroids
Inventor: SCHULZE PAUL-EBERHARD DR
IPC: C07J75/00
Filed: 1980-12-04
Granted: 1983-03-24
Abstract: A process for preparing an 11-keto steroid consists essentially of heating the corresponding 9 alpha -halo-11 beta -hydroxy steroid, to 180 DEG -350 DEG  C. in an inert, aprotic, high-boiling solvent.
Patent DE-3164829-D1 (DE)
Title: A method of hydraulic transport of power-industry slags and other solid waste materials
Inventor: KMIECIK JERZY
IPC: B65G53/30
Filed: 1981-03-26
Granted: 1984-08-23
Abstract: Power-industry slags and other solid waste materials are transported by pipelines in a heavy liquid which is a suspension of fly-ashes in water at a voluminal ratio of fly-ashes to water of from 1:6 to 1:1 at a volumetric proportion of up to 0.2 parts of slags and other solid waste materials per one part of the heavy liquid.
Patent DE-3166260-D1 (DE)
Title: Latex of magnetic polymers and process for their preparation
Inventor: DANIEL JEAN-CLAUDE
IPC: C08F12/02
Filed: 1981-04-01
Granted: 1984-10-31
Abstract: Magnetic-polymer latex having a concentration of less than 65% by weight of hydrophobic vinyl aromatic polymer particles. The polymer particles have diameters from 0.03 to 5 microns and also have dispersed therein a magnetically-charged material in an amount of from 0.5 to 50% by weight with respect to the polymer portion of the polymer particles. A process for preparing magnetic-polymer latices. Magnetically charged particles are dispersed in an organic phase comprising an organically soluble initiator and an organic monomeric component selected from the group consisting of a single vinyl aromatic monomer and a combination of a single vinyl aromatic monomer and a copolymerizing monomer. The dispersion so obtained is mixed with an aqueous solution containing an emulsifying agent and the mixture is homogenized. Polymerization is then effected to form a magnetic-polymer latex containing hydrophobic vinyl aromatic polymer particle. More organic monomer component may be added immediately prior to or during polymerization. Alternatively, the magnetically-charged material may be dispersed into an organic phase comprising an organically soluble initiator and a water-soluble organic compound. An organic monomeric component is added to the aqueous-organic phase mixture after homogenization and prior to or during polymerization, which is effected to form a magnetic-polymer latex containing hydrophobic polymer particles. The magnetic-polymer latices obtained are useful in paints, magnetic tapes, recordings, and biological applications.
Patent DE-3171684-D1 (DE)
Title: Method for mechanical energy production from heat using a mixture of fluids as the working fluid
Inventor: ROJEY ALEXANDRE
IPC: F01K25/06
Filed: 1981-05-12
Granted: 1985-09-12
Abstract: Mechanical power is generated by a process comprising (a) progressive vaporization of a mixture of fluids, (b) expansion of the resultant vapor, (c) condensation of the vapor and (d) recycling to step (a) of the liquid phase obtained in step (c). The heat exchanges are effected counter-currently, thus providing parallel evolutions of temperature. The condensation is effected in a temperature interval of from 7 DEG  to 30 DEG  C.
Patent DE-3260918-D1 (DE)
Title: Improved system for the determination of glucose in fluids
Inventor: BAUER ROBERT
IPC: G01N31/22
Filed: 1982-02-02
Granted: 1984-11-15
Abstract: Test system for the determination of glucose in aqueous fluids of the type which comprises glucose oxidase, a peroxidatively active substance and chromogen. Use of m-anisidine as a chromogen which permits the semi-quantitative determination of glucose at higher concentrations than is possible with previously used chromogens.
Patent DE-3264661-D1 (DE)
Title: 1-phenylindazol-3-one compounds, process and intermediates for their preparation and medicines containing these compounds
Inventor: HEINEMANN HENNING DIPL-CHEM DR
IPC: C07D405/12
Filed: 1982-08-09
Granted: 1985-08-14
Abstract: Compounds corresponding to the formula:    <IMAGE>  II  wherein R1 and R3 each represent hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl; R2 and R4 each represent hydrogen, halogen, lower alkyl or lower alkoxy; Z represents an alkylene radical with 2 to 6 carbon atoms and Y'' is halogen, hydroxyl, lower alkanesulphonyl, benzenesulphonyl, or lower alkyl or halogen substituted benzenesulphonyl, and acid addition salts thereof, with the proviso the Y'' is other than chlorine if R1, R2, R3 and R4 each are hydrogen and Z is ethylene or propylene. The claimed compounds are useful intermediates in the synthesis of 1-phenyl-2-[(4-substituted piperazinyl) alkyl]-1,2-dihydro-3H-indazol-3-ones which exhibit antiallergic activity.
Patent DE-3266595-D1 (DE)
Title: Spray-on corrosion inhibiting composition
Inventor: DE HAAN RUDI
IPC: C08L75/04
Filed: 1982-01-29
Granted: 1985-11-07
Abstract: An anticorrosive composition suitable for spray-on coating of hollow metal parts, such as steel or iron parts of autocars, construction works, tanks etc. Said composition contains prepolymer such as a diisocyanate prepolymer curing at exposal to ambient air, and an anticorrosive substance such as a sulfonate suspended or dissolved in a non evaporating, thin mineral oil.
Patent DE-3272822-D1 (DE)
Title: Molding composition, method for preparing same and its use for semi-conductor encapsulation
Inventor: NEEDHAM DONALD GENE
IPC: H01B3/30
Filed: 1982-03-25
Granted: 1986-10-02
Abstract: A composition, suitable for encapsulation-type molding, containing from about 30 to 50 weight percent poly (arylene sulfide), about 10 to about 30 weight percent glass fibers, about 30 to about 60 weight percent of a component that can be glass beads or fused silica and about 0.5 to about 3 weight percent of organic silane. Preferably the composition also contains up to about 2 weight percent of a processing aid. A method for preparing a composition suitable for molding in which there is compounded a masterbatch of glass fiber and poly (arylenesulfide), the masterbatch is reduced to particles, and the masterbatch particles are blended with a sufficient amount of organic silane, additional poly (arylene sulfide) and a component chosen from glass beads and fused silica to provide a composition of about 30 to about 50 weight percent poly (arylene sulfide), about 10 to about 30 weight percent glass fibers, about 30 to about 60 weight percent glass beads, or fused silica and 0.5 to about 3 weight percent organic silane. An article of manufacture comprising a semiconductor chip encapsulated in a molded composition as described above.
Patent DE-3363234-D1 (DE)
Title: Double roller guide for rolling mills
Inventor: JAHR ALFRED
IPC: B21B39/14
Filed: 1983-02-08
Granted: 1986-06-05
Abstract: The invention concerns a double roller guide for rolling mills, consisting of at least two guide rollers positioned in series in the direction of rolling and mounted on associated roller carriers positioned so that they can pivot and be adjusted according to the position of the guide rollers. In order to make it possible to position the guide rollers in the same direction and in parallel, the roller carriers are two-armed pivoted levers at the one end of which the guide roller is mounted and the other end of which is supported on an adjustable stop, whereby the transmission ratios of both roller carriers are equal and the end of one roller carrier is supported on the other roller carrier at a distance from its pivoting axis.
Patent DE-3364759-D1 (DE)
Title: A process for making an olefin polymerization catalyst
Inventor: PENNINGTON B TIMOTHY
IPC: C08F10/02
Filed: 1983-11-11
Granted: 1986-08-28
Abstract: Catalyst compositions which are particularly useful for the preparation of ethylene polymers having a narrow molecular weight distribution are obtained by (1) drying an inorganic oxide having surface hydroxyl groups, e.g., silica, alumina, magnesia, etc., to remove adsorbed water, (2) reacting the surface hydroxyl groups with at least a stoichiometric amount of an organometallic compound having at least one alkyl group attached to a Group III metal, e.g., a trialkylaluminum, (3) reacting the thus-treated inorganic oxide with a vanadium halide, such as (a) VOCl<sub>3</sub>, VOBr<sub>3</sub>, and/or mono-, di-, tri-, and/or trihydrocarbyloxy deriva- tivesthereof and/or (b) VCI<sub>4</sub>, VBr<sub>4</sub>, and/or mono-, di-, tri-, and/or tetrahydrocarbyloxy derivatives thereof, and (4) reacting that reaction product with at least about 0.1 mol, per mol of organometallic compound, of an alcohol containing 1 to 18 carbon atoms.
Patent DE-3372353-D1 (DE)
Title: Method and apparatus for shaping cardboard packaging trays, and tray so produced
Inventor: GENEIX JEAN-PAUL
IPC: B65D5/00
Filed: 1983-10-24
Granted: 1987-08-13
Abstract: 1. Packing tray of corrugated cardboard, of the type comprising a base 12, two longitudinal walls 14, two transversal walls 16 higher than the transversal walls and each terminating at its ends in two angular returns 18, two horizontal entablatures 20 advancing parallel to the base from horizontal upper edges of the transversal walls, and two independent reinforcement sheets 24 applied against the transversal walls and designed to increase the resistance to "bundling" of the ends of the tray or the heads 28 which are defined between the base and the entablatures, the said tray being characterized by the fact that the reinforcement sheets 24 are held in position by reason of the fact that their horizontal edges fit into grooves 34 approximately equal in thickness to the reinforcement sheets and formed by compressing the cardboard along folding lines by which the lateral walls 14, 16, are articulated to the base and to the entablatures, the said reinforcement sheets having for this purpose a height 1 substantially equal to the internal height, h, of the transversal walls 16 puls the sum of the depths of the two grooves 34 into which each of them is fitted.
Patent DE-3375738-D1 (DE)
Title: Method and system for measurement of road profile
Inventor: SPANGLER ELSON B
IPC: G01B7/28
Filed: 1983-09-21
Granted: 1988-03-31
Abstract: The system uses a vehicle which has a mass suspended from it and which is driven along the surface to be measured.  The distance from the suspended mass to the road surface, and the acceleration of the mass w.r.t. the road surface are measured as the vehicle is driven along the surface. In order to eliminate the effects of variations in the speed of the vehicle, the spatial domain acceleration of the suspended mass is determined as a conjoint function of the acceleration of the mass with respect to the road surface and the distance travelled, and subsequently the road surface profile is determined in the spatial domain as a conjoint function of the spatial domain acceleration and the distance to the road surface.  A spatial domain filter attenuates wavelength components in excess of a desired preselected max. wavelength.
Patent DE-3377078-D1 (DE)
Title: Method of supplying printing electrodes in an electro-erosion printer, and circuit arrangement for such a method
Inventor: GOLDRIAN GOTTFRIED DIPL ING
IPC: B41J2/425
Filed: 1983-03-15
Granted: 1988-07-21
Abstract: The supply circuit has drive stages producing burn pulses of relatively high current and short duration and drive stages producing dwell pulses of relatively low current and long duration. The dwell-pulse stages are actuated before the burn-pulse stages. When a dwell pulse causes ignition then the resulting arc suppresses the generation of a burn pulse. The delay between a dwell pulse and a burn pulse (if one is needed) is 0.1-0.2 times the duration of a burn pulse. The presence of the arc is detected by detecting the voltage drop its presence causes between the electrode and the recording medium.
Patent DE-3382820-D1 (DE)
Inventor: SHIMIZU KATSUICHI
IPC: H04N1/32
Filed: 1983-10-03
Granted: 1998-02-26
Abstract: The present invention is directed to an image forming system comprising device for producing an image signal by scanning an original image, memory for storing the image signal, unit for receiving the image signal and reproducing an image on a material, and select for selecting a read address of the memory in a main scan direction and selecting a feed.timing of the material in a sub-scan direction to form the image while shifting the original image to a desired position on the material.
Patent DE-3474896-D1 (DE)
Title: Use of triazine derivatives in the protection of maize and sorghum plants
Inventor: SZCZEPANSKI HENRY DR
IPC: C07D251/24
Filed: 1984-05-30
Granted: 1988-12-08
Abstract: There are described triazine derivatives of the formula I    <IMAGE> (I)  wherein R1, R2 and R3 independently of one another are each C1-C5-alkyl which is unsubstituted or monosubstituted by C3-C6-cycloalkyl, or mono- or polysubstituted by halogen, or is C3-C6- cycloalkyl which is unsubstituted or mono- or polysubstituted by halogen, or one of the substituents R1, R2 and R3 is also halogen or -NR4R5, in which R4 is hydrogen or C1-C5-alkyl and R5 is hydrogen, C1-C5-alkyl, monochloroacetyl or dichloroacetyl. The triazine derivatives are used for the protection of maize and sorghum plants against the harmful effects of herbicidal chloroacetanilides and chloroacetamides.
Patent DE-3476821-D1 (DE)
Title: Coating composition
Inventor: SANDER LOTHAR S
IPC: C09D5/12
Filed: 1984-06-27
Granted: 1989-03-30
Abstract: An acidic aqueous no-rinse solution for coating metallic surfaces to make them corrosion resistant containing hexavalent chromium, trivalent chromium, phosphoric acid, and a poly(alkyleneoxy) polymer. Said solution is stable at both high and low temperatures.
Patent DE-3479864-D1 (DE)
Title: Device for quickly locking the paint containing vessels in apparatus for mixing paint and the like
Inventor: GARGIONI DOMENICO
IPC: B01F15/00
Filed: 1984-12-11
Granted: 1989-11-02
Abstract: There is disclosed a device for locking the paint containing vessels in apparatus for mixing or blending paints and the like, comprising two movable plates (1,1') firmly coupled to corresponding parallely extending supporting rods (3, 3') each whereof supports a fixed gear wheel (5), at the central portion of which there is provided a lever (6) forming one of the two ends of an open frame structure and thereon there are pivoted two arms (9, 10) in turn pivoted to the movable plates (1, 1'), thereto there are coupled the vessel clamping rotatable disks (2, 2').
Patent DE-3481833-D1 (DE)
Inventor: EBLEN OTTO
IPC: B41J2/005
Filed: 1984-03-19
Granted: 1990-05-10
Abstract: A method is proposed for fabricating components of an ink droplet generator for generating a sequence of charged, detected and deflected ink droplets for an ink jet printer, as is proposed an ink droplet generator fabricated thereby. The method which is based upon multi-layer technology involves forming the charging electrodes and the detection electrodes by removing unnecessary metal coating from a support element metallically coated on at least one side of the support element and forming the deflection electrodes by removing unnecessary metal coating from a polyimide foil coated on at least one side thereof. The polyimide foil is mounted on a substrate constructed as a support element. The arrangement defining the ink droplet generator comprises a first module formed from both board or panel-like support elements and a second module formed from both board or panel-like support elements.
Patent DE-3482589-D1 (DE)
Inventor: SISTO ALESSANDRO
IPC: C07K5/06
Filed: 1984-05-08
Granted: 1990-08-02
Abstract: This invention relates to new peptide derivatives in the form of analogues of the bradykinin potentiating peptide (BPP5a), which are pharmacologically active, have long in vivo life and are useful as antihypertensives and diagnostic drugs, their general formula (I) being <CHEM> i
Patent DE-3564674-D1 (DE)
Title: Rigid portable container with a variable capacity
Inventor: CHIARELLO VIRGILIO
IPC: B65D21/08
Filed: 1985-10-28
Granted: 1988-10-06
Abstract: 1. Rigid portable container with a variable capacity, comprising a bocy (1) which is of tubular shape and is closed at its ends (10, 12) and which comprises at least two tubular elements (3, 4, 5) which are assembled telescopically and which are provided with at least one means for alternately locking and releasing the elemens, with a view to adapting their relative positions ; this container being characterized in that it is divided into two shells (14, 15), each of which is constituted by the association of internal and external semi-tubular elements (3a , 3b , 4a , 4b , 5a , 5b ) which are telescopically assembled in relation to one another, and in that it is provided, half way along its length, with a gripping means (2).
Patent DE-3575830-D1 (DE)
Inventor: ALT RAINER DIPL ING
IPC: H04M3/22
Filed: 1985-04-24
Granted: 1990-03-08
Abstract: 1. Circuit arrangement for telecommunication exchanges, particularly telephone exchanges, in which common or intermediate-level switching units are equipped with various types of switching devices (TM1-TMm) and in which these switching devices (TM1-TMm) differ with respect to switching signals connection-individually accepted by them and/or delivered by them and/or their processing and/or the technical boundary conditions for the transmission of connection-individual messages, and in which these switching devices (TM1-TMm), in addition to the establishment of communication links, can also be connected to a testing device (P) via a testing device connecting device (A) for test measures, and in which the switching devices (TM1-TMm) are controlled, for setting-up, maintaining and releasing communication links, by a control device (GP) which belongs to the respective switching unit (LTG) and is common to the switching devices (TM1-TMm) and which can also be influenced for testing purposes from the testing device (P), in which arrangement the control device (GP) handles the functions corresponding to the respective type of each switching device (TM1-TMm) in communication with a functional equivalent (N1-N17) belonging to the testing device (P), which in each case represents a corresponding switching device connected together with the relevant switching device (TM1-TMm) in communication links-ups, characterized in that, corresponding to the several types of switching devices (TM1-TMm), several functional equivalents (N1-Nn) are provided, in that in a memory (K, x), which can be accessed by the control device (GP) and/or the testing device (P), type features designating the respective type of the switching devices are stored in association with addresses of the switching devices (TM1-TMm), and in that the testing device (P), for handling a testing process at a switching device (TM1-TMm) as determined by the relevant type feature of this switching device (TM1-TMm), switches into action the corresponding functional equivalent (N1-Nn) and causes the control device (GP) to carry out the switching functions provided for switching operation in the relevant switching device (TM1-TMm) connected to the functional equivalent (N1-Nn) corresponding to its type.
Patent DE-3578320-D1 (DE)
Inventor: DISSELBECK DIETER
IPC: B29K105/10
Filed: 1985-03-28
Granted: 1990-07-26
Abstract: A sheet-like sandwich molding having two outer rigid covering layers and, as the core, at least one sheet-like structure of fiber material, which has been deformed by deep-drawing and been provided with synthetic resin. The sheet-like structure of fiber material, constituting the core, can, for example, be a knitted fabric provided with a curable condensation resin.
Patent DE-3579658-D1 (DE)
Inventor: BOSKAMP JELLES VINCENT
IPC: C11D1/37
Filed: 1985-09-25
Granted: 1990-10-18
Abstract: The invention pertains to suspending aqueous built liquid detergent composition comprising an anionic detergent active, electrolyte salts and a fatty alcohol polyalkylene oxide, carboxylate salt. Inclusion of the carboxylate salt renders the rheology of the composition less sensitive to electrolyte materials.
Patent DE-3585479-D1 (DE)
Inventor: BUSCH DIETER
IPC: H04R25/04
Filed: 1985-08-14
Granted: 1992-04-09
Abstract: The hearing aid may be remote controlled by ultrasonic signals received via the microphone (3) which receives the speech signals to be amplified. The microphone and an induction pickup coil are connected to a switch (5) connected to an adjustable amplifier (6), a connecting filter (7) and a potentiometer (8). This in turn is connected to further amplifiers (9,10) and an earphone (11). The microphone has a second connection (12) to a control circuit (2). This consists of a highpass filter (13) connected to a rectifier (14) followed by a lowpass filter (15). These circuits (14,15) thermodulate the AM control signals, and the resulting signal is fed to a Schmett trigger (16) followed by a shift register (17) and a decoder (18).
Patent DE-3587342-D1 (DE)
Title: Cyclosporine.
Inventor: ROSENTHALER JOACHIM
IPC: C07K16/00
Filed: 1985-09-27
Granted: 1993-06-17
Abstract: Immunogenic conjugates comprising a carrier coupled to a cyclosporin having an activate coupling group, e.g. activated carboxy group, e.g. (i) [(O-succinimidooxysuccinyl)-Thr]<2>-Cyclosporine and (ii) [(N- epsilon -succinimidooxysuccinyl)-(D)Lys]<8>-Cyclosporine. The subject conjugates are useful for the generation of monoclonal antibodies capable of distinguishing between cyclosporins, e.g. Cyclosporine, and metabolites, e.g. Cyclosporins 17 and 18.
Patent DE-3661681-D1 (DE)
Title: Piece of jewellery
Inventor: GOLDSCHMIED ANTON HILBING
IPC: A44C5/00
Filed: 1986-04-04
Granted: 1989-02-16
Abstract: 1. A decorative element consisting of a core and a metal wire wound spirally around the core, characterized in that the core (2) consists of plastics, in particular of a highly abrasion-resistant and/or transparent plastics.