baber/WOPTO huggingface dataset:
Patent DE-3577548-D1 (DE)
Inventor: BAIR KENNETH WALTER
IPC: C07C215/26
Filed: 1985-11-14
Granted: 1990-06-13
Abstract: The invention relates to biocidal compounds of the formula RCH2NHR<1> or monomethyl or monoethyl ethers thereof, the compounds including the said ethers containing no more than 30 carbon atoms in total; esters thereof; salts thereof; wherein R = C15-22 carbocyclic fused ring system containing 3-5 aromatic rings optionally substituted by 1-2 substituents, said substituents (containing </= 4 carbon atoms in total) being halogen; cyano; C1-4 alkyl or C1-4 alkoxy, each optionally substituted by OH or C1-2 alkoxy; halogen substituted C1-2 alkyl or C1-2 alkoxy; S(O)nR<2> n = 0-2 and R<2> is C1-2 alkyl optionally substituted by OH or C1-2 alkoxy; or R is optionally substituted by NR<3>R<4> (which contains </= 5 carbons) wherein R<3> and R<4> = C1-3 alkyl group or NR<3>R<4> forms a 5- or 6- membered heterocyclic ring optionally containing 1-2 additional heteroatoms;  R<1> contains </= 8 carbons and is <CHEM>  wherein m is 0 or 1;  R<5> and R<6> = H or C1-5 alkyl optionally substituted by OH;  R<7> and R<8> = H, C1-3 alkyl;  -@@@-is a five-or-six-membered saturated carbocyclic ring;  R<9> is H, CH3 or CH2OH;  R<1><0>, R<1><1> and R<1><2> = H or CH3;  R<1><3> = H, CH3, OH or CH2OH with the proviso that R is not substituted or unsubstituted perylene, fluoranthene, chrysene, pyrene or triphenylene. Also disclosed are formations containg the compounds, methods for their preparation, chemical intermediates in their preparation and the use of the compounds in the treatment of tumors and an antipathogenic agents particularly antifungal agents.
Patent DE-3579646-D1 (DE)
Inventor: SCHUSTER ROLF
IPC: F27B9/24
Filed: 1985-07-04
Granted: 1990-10-18
Abstract: There is described a loading apparatus for conveying charging grates in heat treatment furnaces has one or more chain strands which run in guide rails which also extend into the heat treatment furnace; at the end of the chain strands facing toward the furnace, the chain links have pivoting rocker arms on which there are secured support segments; the raising and lowering of the support segments is carried out by means of support blocks and retaining cams.
Patent DE-3583011-D1 (DE)
Inventor: HIRZEL FREDERIC J
IPC: H03M5/12
Filed: 1985-12-20
Granted: 1991-07-04
Abstract: A signal pre-processing method for detecting valid Manchester-encoded activity on a line carrying Manchester-encoded data signals to an inexpensive Manchester- decoding receiver. Detection is provided by monitoring both a positive-level presence and a negative-level presence to determine whether the received Manchester-encoded signal exceeds a predetermined positive voltage or falls below a predetermined negative voltage. Following detection of such line activity, the received signal is determined to be validly Manchester-encoded if it first crosses a predetermined positive level or a predetermined negative level after having first previously crossed the opposite level within a time interval of 3/4 to 1 1/4 of the inter-bit period of the received data signals.
Patent DE-3584750-D1 (DE)
Title: Two-dimensional lighting part for lamp
IPC: F21V1/06
Filed: 1985-09-17
Granted: 1992-01-09
Abstract: The lighting part forms a reflector (1) and/or a deflector (2). The parts are made using a flat thin flexible material with slits (4), punchings or perforations so that the material can deform into a three-dimensional shape when force is applied. The rolled metal foils (1,2) are used as building materials and are 0.3-0.5 mm thick. The foils may be plastic and 0.5-1.0 mm thick. The foils may be elastic and circular or rectangular. The punchings may form concentric rings and may end in small round holes.
Patent DE-3663700-D1 (DE)
Title: Pressure separator
Inventor: HOLZ EMIL
IPC: B01D36/00
Filed: 1986-07-15
Granted: 1989-07-06
Abstract: 1. Pressure separator with a housing, in which a screen (32) comprising a screen wall is mounted to rotate about a vertical axis of rotation, whereof the screen wall (34) has a shape which is rotationally symmetrical with respect to the axis of rotation and within the housing separates a first chamber (50 or 52) for a suspension to be separated from a second chamber (52 or 50) for the accepts let through by the screen wall (34), these two chambers (50, 52) being arranged concentrically to each other with respect to the axis of rotation, and with first cleaning blades (60) arranged in a stationary manner in the first chamber (50 or 52), which follow the contour of the screen wall (34) at a short distance therefrom, and with a housing inlet (72 ; 70) for the suspension to be separated, a first housing outlet (70 ; 72) for the accepts and a second housing outlet (74 ; 38a) for the rejects not let through by the screen wall, characterized in that stationary second cleaning blades (60 or 62) are also located in the second chamber (50 or 52), which follow the contour of the screen wall (34) at a short distance therefrom and that the screen (32) is closed in the axial direction at one end apart from an axial channel (42a or 26a), which is connected to one of the housing outlets (70 or 80) and whereof the cross-section amounts to a fraction of the cross-section of the screen.
Patent DE-3663794-D1 (DE)
Title: Method and apparatus for the production of ozone
Inventor: GRENIER MAURICE
IPC: C01B13/10
Filed: 1986-04-15
Granted: 1989-07-13
Abstract: Each ozonization loop (1) which includes a compressor (2), an ozonizer (3), and a heat exchanger (8) for cooling the oxygen-ozone mixture, is associated with three cylinders (4,5,6) filled with silica gel. Each cylinder operates in succession in a cocurrent adsorption, in countercurrent desorption by a substitution gas, and in scavenging by taking off a part of the flow circulating in the loop. The scavenging flow is recovered and combined with the substitution gas. The substitution gas may be in particular impure nitrogen supplied by an air distillation apparatus producing the necessary oxygen.
Patent DE-3668556-D1 (DE)
Inventor: FINK ERNST PROF DR MED DR RER
IPC: A61M16/16
Filed: 1986-07-30
Granted: 1990-03-08
Abstract: 1. Vapour inhaling apparatus with a container (10) for the liquid which is to be vaporised, a conical cover (20), a breathing mask (30) and an atomising device (100) which is provided for an active substance preparation, characterised in that a) the atomising device (100) is arranged between the cover (20) and the breathing mask (30) and has an outer casing (113, 119, 123) with cylindrical end portions which can be brought into close frictional contact with correspondingly shaped end portions (24, 34) at the converging end of the cover (20) or on the breathing mask (30), b) the atomising device (100) has a nozzle cone (121) which converges to a point in the upward direction and on its outer surface over the entire height thereof it has at least one groove (128), and at its upper end a nozzle bore (125) which forms a gas-tight connection with a connector (114) for compressed air, c) the atomising device has an upwardly open container (124, 126) for active substance, the cone (121) projecting from the base surface (124) thereof whilst between this outer surface (126) and the outer casing (123) are provided openings (122), d) and furthermore a covering part (131) which is shaped to complement the cone (121) is removably placed on the cone (121) and forms a substantially flush joint with the upper end of the cone (121) but not with the lower end thereof, so that the grooves (128) form conduits between the region of the active substance container (124/126) close to the base and the upper end of the cone (121).
Patent DE-3670120-D1 (DE)
Inventor: CUTHBERT JAMES DAVID ROLLO
IPC: E04H15/02
Filed: 1986-07-15
Granted: 1990-05-10
Abstract: A camping unit is in the form of a cabin mounted on wheels for transport by road which is divided by a partition (17) into a kitchen unit (18) having a cooker, a refrigerator and a sink unit and a toilet unit (19) having a wash basin, water closet and shower unit. An opening (14) in the side of the camping unit can be connected by a temporary passageway with an opening in the back of a conventional tent and there is a common floor (37) for the camping unit, the passageway, and at least a part of the tent.
Patent DE-3670703-D1 (DE)
Inventor: PRIMAT DIDIER
IPC: G05B19/42
Filed: 1986-06-23
Granted: 1990-05-31
Abstract: 1. Automatic process for correcting a machining programme (41) for numeric control machines in relation to a metrological reference plane (1) on which the figures (15, 16, 17, 18) of the machining pattern are discernible from the background by a specific parameter such as their grey level ; the process consists : first in making use of the reference plane (1) in order to establish an initial programme sequence (41) of the numeric control machine, in particular on a conventional programming system (25), and in storing the entire initial programme sequence (41) aforesaid on a primary programme carrying medium (21), said process being characterized in combination in that, before introducing said initial programme sequence (41) into the numeric control machine : the primary programme medium (21) is read and its initial programme sequence (41) is deciphered, starting from this initial programme sequence (41), one isolates a series of theoretical figures (15, 16, 17, 18) to be machined by the numeric control machine, the theoretical coordinates of a theoretical central point (C15, C16, C17, C18) of each theoretical figure (15, 16, 17, 18) are determined successively, the reference plane (1) is displayed opposite to an optical system (55) so as to bring the theoretical central point (C15, C16, C17, C18) of each theoretical figure (15, 16, 17, 18) successively into substantially vertical alignment with the axis (Z Z') of the optical system (55), a control image (Ia) surrounding each theoretical central point (C18) and comprising the corresponding figure (18) is acquired successively, said control image is successively digitized in a binary control image (Ib) on which said theoretical figure (18) appears with a specific binary level, automatic electronic processing of the binary control image (Ib) is carried out and the exact coordinates, on the reference plane (1), of the figures to be machined are determined automatically, one generates a new corrected programme sequence (41") on the basis of the predetermined exact coordinates, the new corrected programme sequence (41") is stored on a secondary programme carrying medium (21"), the new corrected programme sequence (41") can then be employed for machining, on a numeric control machine, parts which correspond to the reference plane (1).
Patent DE-3678323-D1 (DE)
Inventor: WRIGHT H EARL
IPC: A61B10/00
Filed: 1986-04-17
Granted: 1991-05-02
Abstract: The invention relates to an apparatus which enhances the sense of touch when placed between the fingertips of the user and the object being touched and which comprises a liquid lubricant inside a sealed enclosure. The enclosure is formed of a pliable, elastic material having a wall thickness of about 0.003 to 0.020 inches. The liquid lubricant is present in an amount sufficient to fully coat the interior of the enclosure, but which also permits the enclosure to be flattened with at least about 75 percent of the surface area of one side in contact with the other side.
Patent DE-3680376-D1 (DE)
Inventor: MUELLER KURT ING GRAD
IPC: G01M3/04
Filed: 1986-03-12
Granted: 1991-08-29
Abstract: Every electrically conducting connection running via solid bodies between the feed side and the drain side of the controlling element is open-circuited and the electrical conductivity through the liquid is determined between two electrodes which are insulated from each other and one of which is brought into contact with the electrically conducting liquid upstream of the feed side and the other downstream of the drain side of the controlling element.
Patent DE-3680435-D1 (DE)
Inventor: EIJKEL CORNELIS JACOBUS MARIA
IPC: G01D3/02
Filed: 1986-10-01
Granted: 1991-08-29
Abstract: The invention relates to an angle transducer having at least one magnetically active element that is connected with a control and signal processing unit and a magnet co-operating therewith and relatively thereto rotatably positioned in such a way that an electrical property of that or each magnetically active element varies in dependence upon its angular position relative to the magnet, said control and signal processing unit being adapted for measuring the value of a quantity related with said property and generating a signal representative for said value and thus for said relative angular position. Purpose of the invention is to engineer the angle transducer in such a way, that it can be manufacturing simply and thus cheaply, and nevertheless, if desired having a high accuracy and the control and signal processing unit may be simple. These purposes are according to the invention, generally realized by an angle transducer of the type mentioned in the preamble and which is characterized by at least one set of two mutually parallel flat thin films of magnetically soft material that it is kept in saturation by the magnet, said films exhibiting resistance anisotropy, having each two current passing terminals positioned at the ends of a first diagonal and two voltage measuring terminals posiotioned at the ends of a second diagonal positioned perpendicularly relative to said first diagonal, said first and said second diagonals forming angles of 45 DEG , with each other; control means forming part of the signal processing unit for supplying electrical currents through the current passing terminals of both films; measuring means forming part of the signal processing unit for measuring the voltages over the voltage measuring terminals of both films; and signal processing means forming part of the signal processing unit for calculating said angular position from both voltages.
Patent DE-3682016-D1 (DE)
Inventor: DAVISON SOL
IPC: C08L23/20
Filed: 1986-08-11
Granted: 1991-11-21
Abstract: Polymer blends comprising an undegraded, higher molecular weight, butene-1 polymer, a chemically degraded, lower molecular weight, butene-1 polymer, and optionally a propylene polymer have improved processability and can be used to provide films of good mechanical, optical and thermal properties, in particular good hot tack, low heat-sealing temperature and high clarity.
Patent DE-3687575-D1 (DE)
Inventor: TUTTLE RONALD R
IPC: C07D491/00
Filed: 1986-09-08
Granted: 1993-03-04
Abstract: Prolonged opioid antagonism is provided by injection of the compound 6-methylene-6-desoxy-N-cyclopropylmethyl-14-hydroxydihydronormorphine. Such injection is useful for a variety of remedial and prophylactic uses. An injectable dosage form of the compound 6-methylene-6-desoxy-N-cyclopropylmethyl-14-hydroxydihydronormorphine can be provided in a kit form with instructions as to use.
Patent DE-3762701-D1 (DE)
Inventor: KOWATSCH ULRICH
IPC: A63C9/085
Filed: 1987-02-17
Granted: 1990-06-21
Abstract: A safety ski binding for holding the tip of a ski boot and capable of releasing sideways has two side jaws (13, 14) which hold the ski boot at the sides; a sole hole-down member (15), and a release spring (11) which extends substantially in the longitudinal direction of the ski. The release spring is braced at one of its ends against the binding housing (12) which is fixedly mounted to the ski and acts at its other end on the sideways release mechanism which a forwardly directed force. The sole hold-down member (15), the side jaws (13, 14), the sideways release mechanism and the point of action (16) of the release spring (11) are arranged on a carrier (18) which is pivotable upwardly relative to the binding housing (12) about a transverse axle (17). The transverse axle (17) is located at a distance (A) above the line of action (19) of the release spring (11) such that a predetermined hold-down force originating from the release spring (11) acts from the upper side on the sole (42) of the ski boot.
Patent DE-3767864-D1 (DE)
Inventor: SCHUSTER WILHELM
IPC: B67C9/00
Filed: 1987-12-09
Granted: 1991-03-07
Abstract: A measuring insert for a bottle neck for dispensing pasty or viscous matter is described. A metering cone (10), the specific gravity of which is equal to or higher than the specific gravity of the medium to be dispensed, slides along a guide pin (6) out of a rest or inoperative position into a working position, in which it closes an outflow orifice. A cylindrical body (1), in the cover plate (2) of which is made at least one outflow orifice (3), is inserted firmly into the bottle neck. The guide pin projects centrally from the cover plate and is equipped at its free end with a disc (7), on which the metering cone sits in the rest or inoperative position. The free edge of the cylindrical body located in the bottle neck forms an annular seat (5) for the metering cone in its working position, in which a further outflow of the medium is prevented. <IMAGE>
Patent DE-3769824-D1 (DE)
Inventor: DREYER HEINZ DR DIPL ING
IPC: G01F19/00
Filed: 1987-01-23
Granted: 1991-06-13
Abstract: The spray parameters measuring system for an agricultural fertiliser spray is used to determine the working width of the spray and the spray density. Two measuring devices (45,46) are positioned within the spray zone at spaced points, with the quantity of fertiliser received by each compared using a measuring vessel with 2 respective compartments. Pref. one of the measuring devices (46) is positioned at the overlap of 2 spray zones. The other device (45) lies at the centre of one of these zones.
Patent DE-3771200-D1 (DE)
Inventor: GLASMAN LEON
IPC: B65H9/08
Filed: 1987-12-08
Granted: 1991-08-08
Abstract: The invention provides a pinning table for fabric stacks of the type including: an upper fixed platen provided with openings, and intended to receive the fabric; a lower movable platen, parallel to the upper platen; a plurality of pins adapted to be introduced into said holes in the upper platen, and connected to said lower platen; and means for imparting a translational movement to the lower platen with respect to the fixed upper platen, in a direction perpendicular to said platens, wherein said lower platen is formed from at least a first and second superimposed plates each having a plurality of orifices arranged identically and corresponding to the openings in said upper platen, and in which the pins are introduced, at least one of said plates being slidable, in a limited way, with respect to the other plate through actuating means.
Patent DE-3779892-D1 (DE)
Inventor: WELBORN HOWARD CURTIS
IPC: C08F132/06
Filed: 1987-12-18
Granted: 1992-07-23
Abstract: Ethylene/1,5-hexadiene copolymers and higher interpolymers having structural characteristics that provide improved physical properties and processability. The ethylene polymers of the invention have narrow molecular weight distribution and/or narrow composition distribution and/or a low cluster index. The 1,5-hexadiene comonomer is predominantly incorporated as a cyclic ring in the polyethylene backbone but may also form long chain branching and intermolecular coupling without crosslinking to a gel.
Patent DE-3782675-D1 (DE)
Inventor: LEBUHN ROLF DR
IPC: C07H15/04
Filed: 1987-03-23
Granted: 1992-12-24
Abstract: Prodn. of colour-stable, industrial-grade methyl glucoside (I) comprises reacting glucose with excess MeOH at elevated temp. with exclusion of water as far reacted in 2 stages with MeOH and at least  other alcohol (A) which has b.pt. higher than b.pts. of water, water-(A) azeotrope and of any azeotrope formed between opt. inert entrainer, water and/or (A), to give a mixt. contg. at least 60 wt.% (I) and with at most 0.3 wt.% glucose (measured as DE value). In the first stage, reaction is with MeOH to give a prod. contg. at most 20 wt.% glucose (dry basis) and after opt. removal of unreacted MeOH and water, the prod. is reacted with (A) with glucose content has fallen below 0.3 wt.%. alternatively, glucose is reacted first with (A), with continuous removal of water (as azeotrope until glucose content is below 0.2 wt.%, then the prod. after removal of (A) reacted with MeOH.
Patent DE-3783667-D1 (DE)
Inventor: HOLLAND ERIC CHRISTIAN
IPC: B01D63/10
Filed: 1987-06-22
Granted: 1993-03-04
Abstract: A membrane filtration device of the spiral wound type is provided which has a radial feed-concentrate flow path and an axial permeate discharge (11) thus allowing conversion of a feed mixture to be varied to any practical desired degree without regard to the membrane device's length while maintaining turbulent or chopped laminar hydrodynamic flow conditions where desired. Methods of using such a membrane device in a filtration process are also provided.
Patent DE-3784733-D1 (DE)
Inventor: HIGGINSON RODNEY
IPC: C09J7/02
Filed: 1987-11-13
Granted: 1993-04-15
Abstract: A laminate is formed from latex-impregnated kraft paper (40-150 gsm), a pressure-sensitive adhesive layer (9) on one face thereof and a polyethylene or like layer of e.g. 10-50 gsm on the other face which has been directly solidified in situ without use of adhesive. If desired, a base coat (10) can be used to facilitate the adhesion of layer (9), and a primer coat (12) (and/or corona-discharge treatment), not of itself adhesive, applied before the molten polymer. Optional release coat (14) permits coiling. The laminate is of particular value as a masking tape.
Patent DE-3861755-D1 (DE)
Inventor: DOESCHER FRANK DR
IPC: C07C323/09
Filed: 1988-08-30
Granted: 1991-03-14
Abstract: A process for chlorinating a compound of the formula   <IMAGE> (I) in which R1 is a C1-alkyl radical, C1-alkoxy radical or C1-thioalkyl radical, and X1, X2, X3 and X4 are identical or different hydrogen or halogen, and X3 may alternatively be  <IMAGE>  or -NCO, comprising, in an initial phase, dissolving a chlorination catalyst in the compound to be chlorinated, continuously metering this solution together with chlorine into a reaction vessel containing the compound to be chlorinated, and, after the initial phase, removing partially or fully chlorinated compounds from the reaction vessel, dissolving fresh chlorination catalyst in the removed compounds, and feeding this catalyst solution, together with chlorine, to the reaction vessel.
Patent DE-3866834-D1 (DE)
Inventor: BOSSE FRANK
IPC: B29L7/00
Filed: 1988-09-07
Granted: 1992-01-23
Abstract: Two-ply stretched thermoplastic strips are produced by folding them before reelirg but before or after stretching. The strips are preferably 90-70% polypropylene and 10-30% polyolefin.
Patent DE-3867513-D1 (DE)
Inventor: PAGNIEZ GUY
IPC: C01B21/097
Filed: 1988-03-04
Granted: 1992-02-20
Abstract: The process comprises a treatment with SO2 of the mixture resulting from the reaction of PCl5 and of NH4Cl followed by passing the reaction mixture through a thin-layer evaporator before distillation of the crude P2NOCl5 present in the said mixture. 
<??>This technique makes it possible to remove and subsequently condense SO2, POCl3 and SOCl2 under mild pressure and temperature conditions.
Patent DE-3868598-D1 (DE)
Inventor: MENINI IVANA
IPC: F16L11/16
Filed: 1988-11-18
Granted: 1992-04-02
Abstract: A flexible pipe (1) according to the present invention is obtained by coupling together two continuous sheets (2 and 4) which are provided with longitudinal pleats (3) and are turned to form a closed, continuous, double layer spiral. During the formation of the pipe, the rims of the said sheets are joined together so as to obtain soldering seams (5). The outer layer (2) of the pipe is provided with a number of pleats larger than the number of pleats of the inner layer (4) which permits the pipe (1) itself to be bent also at a short radius of curvature, without incurring deformations or breakings.