baber/WOPTO huggingface dataset:
Patent DE-3486451-D1 (DE)
Inventor: CHEN STEVE S
IPC: G06F9/52
Filed: 1984-04-18
Granted: 1997-07-10
Abstract: Each of two processors (10,11) has a data (13,14) and a control path (15,16) to the central memory (12). A respective control path (21,22) connects each processor to a CPU input-output control (20) which is connected to the memory by a bidirectional data path (23). The memory is arranged in interleaved memory banks for independent, parallel access during each machine clock period. Intercommunication between the processors is through a communications and control circuit (50) having the shared registers which are under the common control of the processors and which may be read or written from either CPU through a respective data path (51,52). Data transfers through the circuit (50) registers or the central memory are co-ordinated by semaphore registers.
Patent DE-3560050-D1 (DE)
Title: Process for removing acetylene from a c2 stream
Inventor: RUCH SIEGFIED DR
IPC: C07C11/24
Filed: 1985-04-03
Granted: 1987-02-19
Abstract: Acetylene is removed from a crude C2-stream by scrubbing with an absorbent in an absorption column, a liquid, substantially acetylene-free C2-stream being fed into the absorption column between the feed points for the crude C2-stream and for the absorbent.
Patent DE-3565700-D1 (DE)
Title: Underground walls with impermeable sheets
Inventor: SCHLUTTER ALOYS
IPC: E02D19/18
Filed: 1985-11-08
Granted: 1988-11-24
Abstract: 1. Curtain walls, especially for civil engineering and tunnelling works, wherein firstly earth trenches are excavated and are filled with thixotropic material and then sealing elements (1) are lowered into the thixotropic material, these sealing elements, composed of plastics sheets, being furnished with connecting elements and the connecting elements consisting of tubes (2, 4) which can be pushed one into another and which are sealed (welded) to the plastics sheets, of which the outer tube comprises a longitudinal slit, characterized in that the outer tube (6) has on the inside furrows or grooves (6) and the inner tube (8) comprises ribs (9) fitting into the grooves (7).
Patent DE-3568560-D1 (DE)
Title: A method for the packaging of meat
Inventor: JAAKKOLA RISTO
IPC: B65D81/20
Filed: 1985-08-29
Granted: 1989-04-13
Abstract: A method for packaging of meat so that with the aid of pressurised carbon dioxide in the packaging (1) its preservation time is lengthened. The excess pressure of the carbon dioxide existing in the package at the beginning is discharged through its valve (2). The excess pressure is achieved by adding a sufficient amount of carbon dioxide ice into the package. The excess pressure is most suitably held in the package over a period of 0, 5 - 1,0 hours.
Patent DE-3574540-D1 (DE)
Inventor: AUGESKY CHRISTIAN DIPL ING
IPC: H02P8/12
Filed: 1985-03-19
Granted: 1990-01-04
Abstract: 1. A circuit arrangement for controlling a unipolar stepping motor with two half-windings (L1 , L2 ) per phase, in which each half-winding of each phase is in series with a controlled switch (S1 , S2 ), to which a free-wheel-diode (D2 , D3 ) is connected in parallel, is connected to the motor-supply voltage (Um ), and wherein each series-connection formed by half-winding-switch has a current sensor, more especially a series-resistor (R1 , R2 ; R281 , R282 ) for the motor current associated therewith, the outputs of the current sensors being each connected with one of the two inputs of a comparator (K; K1 ), and wherein a reference signal (Is ) is fed to one of the two inputs and the output of the comparator (K; K1 ) is connected with the control inputs of a controlled switch (S1 , S2 ) which operates in phase opposition with respect to a control signal, characterised in that parallel to the parallel-connection of the two series-connections formed respectively by the first half-winding (L1 ) - first controlled switch (S1 ) and second half-winding (L2 ) - second controlled switch (S2 ) there is disposed a capacitor (C1 , C280 ) and the latter is connected by way of a diode (D1 , D280 ) to the motor supply voltage (Um ).
Patent DE-3576854-D1 (DE)
Inventor: BAIER MANFRED DR RER NAT
IPC: G01N33/541
Filed: 1985-09-11
Granted: 1990-05-03
Abstract: This invention describes a process for immuno-chemical quantitative determination of immunologically active substances. The method involves a first incubation of a sample containing the active substance with a labelled binder, which contains an antibody or antibody fragment. After complexing has taken place, solid phase bound active substance identical to the substance being quantitatively determined is added. The solid phase bound substance binds with free binder, and the solid and liquid phases are separated. A second antibody which is specific either to antibody or the solid phase antibody-substance complex is then added to the liquid phase. This second antibody is non cross-reactive with individual complex components. The amount of labelled first antibody bound to second antibody is then determined.
Patent DE-3578018-D1 (DE)
Inventor: NORRIS ALAN JAMES
IPC: G05F1/607
Filed: 1985-07-04
Granted: 1990-07-05
Abstract: Control of high voltage is effected using apparatus having a high impedance generator (1), the output being connected to a first member (21) of low radius of curvature and a second member (16). The two members (16, 21) are spaced apart by a gas gap so that when the voltage between them exceeds a threshold value corona discharge across the gap can occur. Such apparatus is particularly useful in controlling voltage and hence the size and size distribution of liquid droplets in electrostatic spraying apparatus.
Patent DE-3584584-D1 (DE)
Inventor: SCHAEFER MICHEL
IPC: C07D263/28
Filed: 1985-07-04
Granted: 1991-12-12
Abstract: The subject matter is specifically the 2-aminooxazolines of general formula <IMAGE> in which Z is hydrogen, a halogen atom, a lower alkyl radical, a lower alkoxy radical, a trifluoromethyl radical, a trifluoromethoxy, cyano, nitro or carboxamido radical, a lower alkenyl radical, a (lower alkyl)thio radical, an alkylenedioxy group, a cycloalkenyl or lower cycloalkyl radical X denotes oxygen, sulphur, an imino radical of formula <2bL>N-R1- in which R1 is hydrogen or a lower alkyl radical or an acyl radical derived from a carboxylic or sulphonic organic acid - a methylene radical or a direct bond. Y denotes hydrogen, a lower alkyl radical, an unsubstituted or substituted phenyl radical, a hydroxyl or a phenoxy radical  Y' denotes hydrogen or else Y and Y' together form the oxygen of a carbonyl group or else Y forms with the adjacent phenyl radical, when n is equal to zero, a saturated or unsaturated bicyclic, homocyclic or heterocyclic structure, R3 and R4, which are similar or different, denote hydrogen, a lower alkyl, lower alkenyl, lower aralkyl or (heteroaryl) lower alkyl, aryl, alkoxycarbonyl, aminocarbonyl or acyl radical derived from a carboxylic organic acid containing from 1 to 10 carbon atoms or an amino radical, or else R3 and R4 form with the nitrogen atom to which they are bonded the alkylene chain of a nitrogenous heterocyclic structure optionally interrupted by one or two other heteroatoms R denotes a hydrogen, a lower alkyl radical or an optionally substituted phenyl radical  n is equal to zero or 1  n1 is equal to 0, 1 or 2  and p is equal to 1, 2 or 3. The compounds according to the invention may be converted into salts by addition of an inorganic or organic acid, preferably a therapeutically compatible acid. They are used as active principle in antidepressant or antihypertensive pharmaceutical compositions.
Patent DE-3586347-D1 (DE)
Inventor: ZAMZOW PETER
IPC: G02B6/44
Filed: 1985-10-25
Granted: 1992-08-20
Abstract: An optical fibre cable consists of a core with the stranded optical fibres, surrounded by a foil and a pull relief shell of plastic fibre bundles, carbon fibre bundles, and glass fibre bundles, each bundle impregnated with a hot melt. The share of glass fibres of the pull relief elements should be at least 10%. The pref. plastic is a high-aromatic polyamide or polyester. A vapour barrier foil is covered by a polyethylene sheath.
Patent DE-3587947-D1 (DE)
Inventor: KRISHANKUMAR SUPPAYAN M
IPC: B29C49/22
Filed: 1985-02-11
Granted: 1995-01-05
Abstract: This relates to laminated preforms, the method of forming such preforms and products which may be beneficially formed utilizing such preforms. Most particularly, this relates to a preform which has formed as part of the injection molding thereof two layers of barrier material which are disposed within two layers of thermoplastic resin and having received therebetween a solid core of thermoplastic resin. The specific method of forming the preform permits the barrier material layers to be of a greatly reduced thickness as compared to such layer tick- nesses permissible in the past, with the result that the barrier material layers in the blow molded articles are of a thickness recognized to be acceptable for the barrier function. The barrier material layers may be selectively terminated along the length of the preform so as to permit portions of the resultant blow molded article to be removed and reused.
Patent DE-3662302-D1 (DE)
Title: Method of forming a power transmission belt tensile cord
Inventor: MASHIMO SATOSHI
IPC: F16G5/06
Filed: 1986-06-03
Granted: 1989-04-13
Abstract: A manufacture of an impact-resistant power transmission belt tensile cord and belt using the same. The tensile cords (14) of the invention are caused to have coordinated characteristics of toughness, elongation under load, shrinkage, and shrinkage stress so as to provide absorption of longitudinal and transverse impact shock forces to the belt during high power transmission therethrough, with minimized dimensional changes of the belt over the useful life thereof, permitting the belt to be utilized in multiple parallel drive applications in extremely rigorous environments with minimized maintenance. The tensile cords are adhesively coated, thermally drawn and set multifilament polyester cords.
Patent DE-3663506-D1 (DE)
Title: Prismatic packing container
Inventor: NOWAK HERBERT ING
IPC: B65D6/24
Filed: 1986-06-18
Granted: 1989-06-29
Abstract: 1. A prismatic packaging container comprising two head elements (1), which constitute the end walls, and a container shell (2), which is made of corrugated board or the like and is secured to the head elements (1) by means of angled edge lugs (6) and consists of one or more parts, characterized in that the head elements (1) consist of wooden or woodfibre boards and of edge bars (4) each edge bar is spaced from the wooden or woodfibre boards (3) a distance corresponding to the thickness of the corrugated board by at least two spacer plates (5) and the angled edge lugs (6) are adapted to be snugly fitted into the spaces which ae kept free by the spacer plates (5) between the edge bars (4) and the wooden or woodfibre boards (3) of the head elements (1).
Patent DE-3664524-D1 (DE)
Title: Anchoring device for a flexible tubular system on a rigid shoulder by means of a breakable reinforcement
Inventor: BECHU JEAN PIERRE
IPC: F16J3/04
Filed: 1986-03-14
Granted: 1989-08-24
Abstract: Radial device for anchoring a flexible tubular structure in an opening in a rigid wall, characterized by flexible tubular structure having a bead reinforced by a fragmented armature embedded in rubber, composed of individual elements in order to allow bead to bend in the axial direction so that it can slide into a bore of the rigid wall. The invention applies to any industrial assembly, such as for example, expansion joints, or any assembly on a vehicle, such as air suspension diaphragms.
Patent DE-3666516-D1 (DE)
Title: Unit comprising a flat case fixed on a textile or thin synthetic or natural material
Inventor: PROELLOCHS FRANCOIS ANDRE
IPC: G04B37/14
Filed: 1986-04-15
Granted: 1989-11-23
Abstract: This invention comprises an assembly between a thin substrate and a housing removably attached thereto. The textile or the other thin material constituting the substrate comprises a ring (6) set to the periphery of a circular aperture cut beforehand into the substrate at a predetermined location, the housing having a circular bottom introduced in the ring, and the housing and the ring being provided with fixing elements which cooperate to achieve a removable fixation of the housing to the substrate.
Patent DE-3670626-D1 (DE)
Inventor: BREEN THOMAS ESSINGTON
IPC: C04B/
Filed: 1986-03-12
Granted: 1990-05-31
Abstract: PCT No. PCT/AU86/00063 Sec. 371 Date Nov. 12, 1986 Sec. 102(e) Date Nov. 12, 1986 PCT Filed Mar. 12, 1986 PCT Pub. No. WO86/05478 PCT Pub. Date Sep. 25, 1986.A cementitious composition is produced from a curable mixture of particulate or comminuted silica, an alkali metal silicate, and an alkyl silicate. The preferred composition includes 80 to 95 weight percent silica, 5 to 20 weight percent sodium or potassium silicate, 5 to 15 weight percent, based on the total weight of silica and sodium or potassium silicate, of ethyl silcate and optionally an ester catalyst which is an ester of a long chain organic carboxylic acid.
Patent DE-3677074-D1 (DE)
Inventor: GOLLAN ARYE Z
IPC: B01D71/22
Filed: 1986-06-24
Granted: 1991-02-28
Abstract: A gas separation membrane has a dense separating layer (10) about 1,000 nm or less thick and a porous support layer (11) 10 to 400 microns thick that is an integral unit with gra- dusily and continuously decreasing pore size from the base (11B) of the support layer to the surface of the thin separating layer (12). A method for making the membranes comprises casting a solution comprising ethyl collulose or an ethyl cellulose-bsaed blend in an amount from about 10% to about 35% by weight of the total solution in a volatile solvent such as Isopropanol, methylacetate, methanol, ethanol, and acetone. The solution contains also a nonsolvent eg water or formamide. The casting solution is cast in air from about zero to 10 seconds to allow the volatile solvent to evaporate and then quenched in a coagulation bath to remove the nonsolvent and then air dried.
Patent DE-3680075-D1 (DE)
Inventor: MARTINEZ SEGARRA JUAN BAUTISTA
IPC: E04F21/00
Filed: 1986-04-25
Granted: 1991-08-08
Abstract: An ensemble of frame-holder devices is made up by three elements. A frameholder (1) is constituted by a runner (19) provided at least with two claws (2,3) and a fixing device (13) of same on the frame, and an upper spring (6) liable to contract by the action of a chain or rod tightener (9,10). A second element is an extending one which allows the frame holder (1) to be placed at a lower level and made up by a claw (25) and a body (26) provided with a lodging (27) for the claw (2,3) of the above mentioned runner (19). A third element is constituted by an inverted U-shaped piece (29) provided with a device (36,37) to adjust the width of its way, and having each grooves (32,33) subject to lodge the claws (2,3;25) of the runner (19) and or of the extending element (26).
Patent DE-3681309-D1 (DE)
Inventor: GUGLIELMO GIORGIO
IPC: C07C31/40
Filed: 1986-03-11
Granted: 1991-10-17
Abstract: Fluoroxy-halo-compounds are prepared by direct reaction between fluorine and organic compounds having a molecular structure in which at least one oxygen atom is directly bound to a carbon atom in the carbonylic form, in the presence of a fluorination catalyst, in a gaseous phase, at an absolute pressure of between 50 and 800 kPa and at a temperature higher than -50 DEG C and up to 150 DEG C, under conditions of continuous feeding of the reactants and a continuous removal of the reaction product.
Patent DE-3763002-D1 (DE)
Inventor: MENZL HERBERT
IPC: A01D90/04
Filed: 1987-07-25
Granted: 1990-07-12
Abstract: 1. Car loader having a conveyor device over whose width conveying prongs feed the conveyed material presented by pick-up apparatus into a conveyor channel, which leads from the pick-up apparatus to a loading area and up to the back wall of which the prongs extend through, convey said material through the conveyor channel and deliver it to the loading area and, preferably leading at least through one row of blades of a cutting device, effect comminution of the conveyed material, characterised in that at least the successive conveying prongs (5) over the width of the conveyor channel (12) or at least the conveying prongs (26, 26', 26") running successively through the conveyor channel (12) approximately at one point (23, 23', ...) at least comprise long conveying prongs (7) and short conveying prongs (6).
Patent DE-3764794-D1 (DE)
Inventor: ST-JEAN GUY
IPC: H01C7/12
Filed: 1987-12-18
Granted: 1990-10-11
Abstract: An enclosure for electric device, in particular for surge arrester, comprises an outer, cylindrical envelope and an inner wall both made of electrically non conducting materials. One of the ends of the envelope is closed while the other is open. An electrode with a principal portion inside the enclosure extends through the envelope and projects outside the latter. Bolt anchors are used for fixing the enclosure on a mechanical support and for mounting a closure device on the open end of the envelope. The material constituting the inner wall is impervious to humidity and protects the envelope against breaking thereof by thermal shock caused for example by the production of an electric arc within the enclosure, while the material constituting the cylindrical envelope is a synthetic insulating material capable of withstanding a high mechanical tension. The envelope is molded on the inner wall and around the electrode and the bolt anchors, whereby the inner wall and the electrode are integrated to the envelope, and the bolt anchors are fixedly attached to the synthetic insulating material.
Patent DE-3773769-D1 (DE)
Inventor: STADLER WERNER
IPC: G06F1/20
Filed: 1987-07-01
Granted: 1991-11-21
Abstract: The workplace has two backto back work stations (10,12) each of which is used by a single operator. Each station has a desk area (14,16) with multiple ledges located under neath (18,20,22,24) on which are located electronic equipment (26,28,30,32). Positioned at the back of the desk areas are monitors (34,36) that are located in a line. At the centre of the unit is an air conditioning xyz (42) that draws in the air heated by the electronic equipment. After cooling, the air is passed back into the room through a grating (44) on the top pane (38).
Patent DE-3784514-D1 (DE)
Inventor: MCGREGOR STEPHEN PETER
IPC: E04G11/34
Filed: 1987-10-16
Granted: 1993-04-08
Abstract: The system comprises vertical formboards in a pair of opposed rows. Each formboard is connected to and spaced apart from adjacent the formboard by one of several partitions. Each partition (14) is attached to both the opposed rows, thus spacing the proposed rows apart and forming a mould between a pair of adjacent partitions and a pair of opposed formboards. The partitioning system is used to case blocks in a course by filling the moulds with a hardenable material whilst the partitioning system is placed above the previously moulded course of blocks. The lower edges of the formboards overhang the previously moulded course of blocks. The partitions comprises a partition body which is wider in the centre than at the either of the vertical edges and is slightly wider at the lower edge than the upper edge.
Patent DE-3789450-D1 (DE)
Inventor: PERKINS WARREN E
IPC: A61M16/00
Filed: 1987-10-26
Granted: 1994-04-28
Abstract: A device for administering oxygen or other respirating gases to a patient premeters and temporarily stores single dose quantities of respirating gas and dispenses each dose in synchronization with the patient's inspiratory cycle. A sensor produces a signal upon the onset of each inhalation and those signals cause single doses of gas to be dispensed to the patient in unison with the patient's respiration cycle.
Patent DE-3850536-D1 (DE)
Inventor: GAERTNER AUGUST INH KLAUS GAER
IPC: F21V14/08
Filed: 1988-08-09
Granted: 1994-08-11
Abstract: Light fixture having an optically transparent luminaire tube in which a plurality of series-connected glass bulb lamps are arranged, and whose ends have in the capacity of supply terminals receptacles with an internal, central, electrically conductive plug-in contact, it being the case that in the assembled state of the light fixture the plug-in contacts contact receptacles which are arranged in a retaining head and are connected to an electrical lead, and having a connecting section, which forms a circular segment in cross-section and in the assembled state of the light fixture is arranged rotatably about the luminaire tube, it being the case that the retaining heads (2a, 2b) can be plugged into the ends of the connecting section (3) and can be connected in a positive fashion to the connecting section (3) by rotating the connecting section (3) and/or the retaining heads (2a, 2b). 
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Patent DE-3853995-D1 (DE)
Inventor: DOLPHIN DAVID H
IPC: D21C1/00
Filed: 1988-04-15
Granted: 1995-07-20
Abstract: Disclosed are tetraphenyl porphyrins which are beta-substituted by fluoro or chloro and/or bear electronegative substituents on the phenyl including one or two water solubilizing substituents. The new porphorins are particularly suitable as catalysts in a variety of oxidative reactions and methods.
Patent DE-3854575-D1 (DE)
Inventor: PLOTKIN STANLEY A
IPC: C12N7/00
Filed: 1988-11-30
Granted: 1995-11-16
Abstract: The present invention provides novel rotavirus reassortants, vaccines employing the novel reassortants and methods for their preparation and administration. The reassortant contains at least the gene encoding the vp3 neutralization antigen of bovine rotavirus of the WC3 strain and the gene encoding the vp7 neutralization antigen of a selected human rotavirus.
Patent DE-3860478-D1 (DE)
Inventor: VAN BEEK WILHELMUS PETRUS
IPC: C10G45/48
Filed: 1988-05-04
Granted: 1990-09-27
Abstract: The invention provides a nickel upon transition alumina catalyst containing 5-40% ww of nickel, with an active nickel surface area between 80 and 300 m<2>/g of Ni, with a transition alumina that satisfies the following X-ray diffraction pattern: <IMAGE> Preferably, the BET total surface area of the catalyst is between 50 and 200 m<2>/g catalyst and is substantially free from pores with a radius below 2.0 nm. Also, a process is provided for hydrotreating unsaturated hydrocarbons, in which unsaturated hydrocarbons are treated with hydrogen in the presence of a catalyst as defined above.
Patent DE-3869107-D1 (DE)
Inventor: WAHREN MATS EJVIN
IPC: B65G17/06
Filed: 1988-12-08
Granted: 1992-04-16
Abstract: A conveyor belt chain comprises identical links, preferably made of acetal. Each link has a cylindrical head (2) and two legs (3) extending in "V"-form from the head. Between the outer ends of these legs the head (2) of a next adjacent link is coupled for relative movement of the links in horizontal and vertical planes. A part-cylindrical sleeve (10) of a material differing from that of the links is rotatable about the axis of the cylindrical head (10) and provided with external, diametrically opposed bearing surfaces (12) for engaging bearing surfaces (15) on the legs (3), said bearing surfaces extending in right angle to an axis perpendicular to the axis of the head. The sleeve (10) eliminates direct contact between the links with accompanying friction problems in their relative rotation.
Patent DE-3871830-D1 (DE)
Inventor: CUISIA DIONISIO GUERRERO
IPC: C23F11/14
Filed: 1988-03-15
Granted: 1992-07-16
Abstract: Corrosion of metals in contact with system water in an aqueous system is inhibited by adding to the system water an effective amount of an oxygen scavenger selected from the group of nitrones having the formula: <CHEM> wherein R1 and R2 may be the same or different and are each a member selected from the group consisting of hydrogen and hydrocarbon radicals having between 1 and 10 carbon atoms, and R3 is a hydrocarbon radical having between 1 and 10 carbon atoms; or water soluble salts thereof.