baber/WOPTO huggingface dataset:
Patent DE-3368408-D1 (DE)
Title: Acrylic and methacrylic acid diesters and their use
Inventor: ORLOWSKI JAN A DR
IPC: A61K6/884
Filed: 1983-09-01
Granted: 1987-01-29
Abstract: 1. Diacrylic and dimethylacrylic acid esters of the general formula see diagramm : EP0104491,P20,F2  where R**1 means an ethylene, propylene, butylene, hexamethylene, phenylene, toluylene, methylene bisphenyl, propylene bisphenyl, cyclohexane, dicyclopentane dimethylene, methylene biscyclohexyl or propylene biscyclohexyl group ; R**2 means hydrogen or methyl ; R**3 means a -CH=CH-, -CH2 CH2 - or -CH2 CH2 CH2 CH2 - group ; an optionally substituted or hydrogenated benzene ring, a cyclohexane, cyclohexene or a cis-norbornene group, and R**4 means hydrogen or the group  see diagramm : EP0104491,P20,F3 where R**5 represents n-butyl, isobutyl or a possibly substituted phenyl or cyclohexyl group.
Patent DE-3370583-D1 (DE)
Title: Skin closure device
Inventor: SHEEHAN JOSEPH CONRAD MARY
IPC: A61B17/08
Filed: 1983-04-05
Granted: 1987-05-07
Abstract: A device for use in the rapid closure of skin wounds comprises a pair of strips (50, 52) of semi-rigid material for positioning one immediately along either edge of a wound to be closed, the strips having respective skin-contacting first portions (51, 53) which in use extend laterally away from the wound in mutually opposite directions and respective raised second portions (54, 56) which are integral with the respective first portions and which in use abut against one another over the wound. A plurality of pins (58, 60) are located along the lenght of the first portion of each strip and laterally spaced from the respective second portion of the strip, each pin being slidable relative to the first portion soas to permit the pin to be pushed downwardly into the skin from an initial position wherein the pin does not penetrate the skin. A layer of adhesive (74, 76) is provided on the skin-contacting surface of the first portion of each strip for adherence of the strips to the skin, the adhesive layer extending to closely adjacent the edges of the wound. Finally, securing means (70) are adapted to engage and hold together in abutting relationship the raised second portions of the strips and to limit relative vertical movement therebetween.
Patent DE-3375466-D1 (DE)
Title: Process for making a moulded composite panel
Inventor: JEAN YANN
IPC: B29C69/00
Filed: 1983-11-22
Granted: 1988-03-03
Abstract: 1. Method of manufacturing by moulding in a single pass, a moulded composite panel comprising a base formed from discontinuous glass or rock fibres, impregnated with a polymerized binder and a visible covering sheet, characterised in that an initial component is prepared by impregnation by soaking with a non-polymerized binder so as to obtain an initial component with a binder ratio of approximately 10 to 30% by weight of the total dry extract, at least one layer of fibres bonded with a polymerized binder, obtained by spraying on the fibres, a solution of the non-polymerized binder during the formation of the layer of fibres, followed by the polymerization of the binder, whereby the ratio of the polymerized binder is approximately 2.5% by weight of the layer of bonded fibres, that the initial component is placed on the visible covering sheet and that all the components are pressed accompanied by heating so as to obtain the composite panel by polymerization of the binder and bonding of the components between themselves.
Patent DE-3376642-D1 (DE)
Title: Device and method for stacking and charging felts
Inventor: PIOTROWSKI TONY S
IPC: B65B63/02
Filed: 1983-12-22
Granted: 1988-06-23
Abstract: An improved apparatus for collecting and stacking insulation batts or other similar articles and transferring these collections into one of a plurality of packing or compression chambers. The apparatus has a batt-transfer device that operates in a horizontal reciprocating motion, moving a first collection of batts from a collecting surface to a position in a packing chamber located on either side of the collection surface, and cycling back for another collection. Lifting members in each chamber raise the stack up to a predetermined height and holding fingers are inserted underneath this collection to hold them in place. The lifting members then cycle back down to the floor or bottom of the chamber for successive loads with the holding fingers being alternately extended and retracted in sequence to retain the successively larger collection of batts. When one chamber is completely full and a compression plate begins to force all the batts into a smaller unit, the reciprocating batt-transfer device starts transferring insulation batts into another packing chamber on the opposite side of the collection surface. After the compression plate forces the batts into a smaller, more compact unit, a ram pushes this unit through a snout and into a waiting container.
Patent DE-3379864-D1 (DE)
Title: Rope-lowering device
Inventor: BRDA WALTER
IPC: A62B1/14
Filed: 1983-10-13
Granted: 1989-06-22
Abstract: A device for lowering a person or a load on a rope which automatically arrests further movement of the person or load on the rope regardless of which direction the rope passes through the device, which is capable of accommodating ropes of different diameters. The device of this invention includes a friction cylinder disposed on a base plate, a friction body, and a pivotally mounted control lever. The rope is wrapped around at least a portion of the circumference of the friction cylinder and also around the friction body, and the rope thereafter passes between a concave braking surface disposed on the friction body and one end of the control lever. The end of the control lever is provided with two camming surfaces which are positioned on opposite sides of the axis of rotation of the lever. Regardless of the direction of movement of the rope, friction between one of the camming surfaces and the rope causes the rope to be wedged between that camming surface and the concave braking surface on the friction body. Free movement of the rope is permitted by manually positioning the lever in an intermediate position so that both camming surfaces are spaced from the concave braking surface.
Patent DE-3460431-D1 (DE)
Title: Thermoplastic moulding compositions based on bitumen-ethylene polymer blends, and their use in making moulded articles, especially caulking strips for open-air and subsoil constructions
Inventor: KOEHNLEIN ERNST DR
IPC: C08L23/06
Filed: 1984-05-29
Granted: 1986-09-11
Abstract: 1. A thermoplastic moulding composition based on a mixture of (A) 20 to 50 parts by weight of an ethylene copolymer which contains 7 to 25% by weight of units of a vinyl ester of an alkanecarboxylic acid of 2 or 3 carbon atoms and/or of a C1 -C4 -alkyl ester of an alkenecarboxylic acid of 3 or 4 carbon atoms, and has a melt index of from 0.2 to 25 g/10 min and a density of from 0.918 to 0.965 g/cm**3 , (B) 20 to 50 parts by weight of bitumen which according to DIN 1995 has a penetration at 25 degrees C of from 3 to 100, (C) 20 to 50 parts by weight of an ethylene polymer, (D) 0 to 5 parts by weight of carbon black, (E) 0 to 5 parts by weight of glycerol monostearate, and (F) 0 to 30 parts by weight of conventional fillers, wherein the ethylene polymer (C) is a copolymer of 97 to 85% by weight of ethylene and 3 to 15% by weight of an alpha-olefin of 4 to 10 carbon atoms, and has a melt index of from 0.1 to 10 g/10 min and a density of from 0.918 to 0.935.
Patent DE-3460791-D1 (DE)
Title: Bactericidal agent based on quinolonecarboxylic acids
Inventor: PETERSEN UWE DR
IPC: A01N43/60
Filed: 1984-02-29
Granted: 1986-10-30
Abstract: 1. Use of 1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid derivatives of the formula (l)  see diagramm : EP0121727,P34,F1  in which R**1 represents a CO-R**6, CN, SO2 -R**7 or S-R**8 radical, wherein R**6 represents hydrogen, optionally substituted straight-chain or branched alkyl with 1 to 6 carbon atoms, optionally substituted aryl with 6 or 10 carbon atoms, optionally substituted aralkyl with 6 carbon atoms in the aryl part and 1 to 3 carbon atoms in the alkyl part, optionally substituted alkoxy or alkylthio with 1 to 6 carbon atoms, optionally substituted phenoxy, optionally substituted benzyloxy, amino, optionally substituted alkylamino or dialkylamino with 1 to 6 carbon atoms per alkyl radical or optionally substituted phenylamino, R**7 represents optionally substituted straightchain or branched alkyl with 1 to 5 carbon atoms, phenyl or methylphenyl, R**8 represents methoxycarbonyl, trichloromethyl, trifluoromethyl or dichlorofluoromethyl, R**2, R**3, R**4 and R**5 can be identical or different and represent hydrogen, methyl, ethyl or n- or i-propyl and X represents hydrogen, halogen or nitro, and their acid addition, alkali metal and alkaline earth metal salts, zinc, manganese and copper salts and hydrates, for combating bacteria in plant protection.
Patent DE-3461741-D1 (DE)
Title: Current limiting high voltage fuse assembly
Inventor: VAN DER SCHEER DERK
IPC: H01H69/02
Filed: 1984-02-14
Granted: 1987-01-29
Abstract: A current limiting high voltage fuse comprises a preferably tubular support body (1), consisting of quartz glass, and fusible conductors (2) attached over their entire length to the support body, which conductors (2) are of a width of minimum 0.5 mm and maximum 1 mm and of a thickness of maximum 50 micrometer. 
<??>These fusible conductors are applied in parallel paths, the distance between the paths being at least twice as large as the width of the fusible conductors. Also the fusible conductors are provided with narrow sections (4) separated in longitudinal direction of the fusible conductor over regular distances, and interconnected at both ends by an electrically conducting sleeve (3) applied to the support body (1).
Patent DE-3465400-D1 (DE)
Title: Receiver for rf signals comprising a pair of parallel signal paths
Inventor: KASPERKOVITZ WOLFDIETRICH GEOR
IPC: H04B1/30
Filed: 1984-03-27
Granted: 1987-09-17
Abstract: The receiver comprises a pair of signal paths arranged in parallel between an RF-input (5) and a superposition circuit (8) and includes, arranged in succession, a pair of first mixing stages (1, 1 min ) the signals from an RF-tuning oscillator (To), being applied in a phase quadrature relationship to these first mixing stages a pair of filtering elements (3, 3 min ) for signal selection and a pair of second mixing stages (2, 2 min ), the signals from a fixed LF-oscillator (Fo), being applied also in a phase-quadrature relationsip to these second mixing stages. The superposition circuit comprising an adding stage (8) arranged between outputs of the two signal paths and producing a first output signal (1). An amplitude and phase balance between the two signal paths is established by an amplitude and phase control of the signals in the two signal paths in dependence on the amplitude and phase of the image interference in the output signal of the superposition circuit. 
<??>The amplitude of this image interference component is measured by detecting the image interference component phase-synchronously, the reference frequency being the detection carrier, and the phase of this image interference component is measured by detecting the image interference component synchronously by means of a detection carrier whose phase is shifted through 90 DEG  relative to the reference frequency. The of necessity equal frequency position between the reference frequency and its image interference component is obtained by means of frequency mirror-inversion.
Patent DE-3475056-D1 (DE)
Title: Heavy duty radial tyre
Inventor: STELZER JOSEF
IPC: B60C11/03
Filed: 1984-11-21
Granted: 1988-12-15
Abstract: The tire comprises a tread with central grooves between exterior grooves. Both types of grooves extend in a zig-zag shape in the circumferential direction and define ribs between them. Each one of the central grooves is bounded by sidewalls which define two opposite sidewall sections between angled regions of the central grooves. The two sidewall sections alternate from one angled region to the other in the circumferential direction of the tread. A first sidewall section of the two opposite sidewall sections extends at least approximately normally to the tread and a second sidewall section of the two sidewall sections comprises two sidewall portions extending substantially normally to the tread and an interconnecting flank portion therebetween which extends at an inclination in the range of 20 DEG  to 60 DEG  with respect to a line perpendicular to the tread. The angled regions are located between consecutive groove sections and each one of the angled regions comprises a protruding or salient angled region and a receding or reentrant angled region each of which, in turn, is constituted by a first corner section extending substantially normally to the tread and a second corner section extending at an inclination towards the base of the groove and forming two substantially triangularly shaped portion which converge to a common point in the direction towards the base of the groove.
Patent DE-3560178-D1 (DE)
Title: Device for automatically removing and storing stacks of sheet metal
Inventor: HUBER KARLHEINZ
IPC: B65G1/04
Filed: 1985-07-26
Granted: 1987-06-25
Abstract: 1. A device for automatically removing and storing stacks of sheet metal, characterised in that a supporting table (1) is provided, which has supporting surfaces (8), arranged at the table edges, for pallets of a first type, and which is provided with vertically extensible rams (7) which are arranged spaced in the table surfaces in two uniformly parallel rows, and serve to lift the stack of sheet metal (9) from the pallets of the first type, that a storage and removal station (2) is arranged behind the supporting table (1), which station is likewise in the form of a table and is provided with supporting surfaces for pallets of a second type, that an automatically controlled handling device (3) is provided which is equipped with megnetic or mechanically driven grippers (10) which serve to convey the stack (9) of sheet metal from the supporting table (1) to the storage and removal station (2), that behind the storage and removal station (2) a shelf (5) is provided, at the front side of which an automatically controlled shelf conveyor vehicle (4), which is equipped with vertically and horizontally mobile conveyor arms and which serves to load and unload the storage and removal station (2) and the shelf (5), is movable along rails arranged at the top and at the bottom.
Patent DE-3564230-D1 (DE)
Title: Universal carrier cross-bar for a vehicle with or without gutter
Inventor: MABY JACQUES
IPC: B60R9/04
Filed: 1985-08-28
Granted: 1988-09-15
Abstract: A versatile carrying bar for cars with or without gutters, including an invisible flexible connecting member (4) along the carrying tube and allowing, on one hand, the contour of the roof edge to be clamped by vertical tightening between a movable part (12-17) and a support pad (18) forming the bar feet, and, on the other hand, the bar to be firmly maintained on the roof by horizontally tightening said feet by bringing them near, the whole by means of a lockable tensioning device (11).
Patent DE-3564436-D1 (DE)
Title: Stable sulpho+adenosyl-l-methionine (same) salts, particularly suitable for oral pharmaceutical use
Inventor: GENNARI FEDERICO
IPC: C07H19/16
Filed: 1985-04-25
Granted: 1988-09-22
Abstract: This invention relates to new stable sulpho-adenosyl-L-methionine (SAMe) salts and the relative production process. Said salts have the following general formula: SAMe.nR(O)m(SO3H)p (I) where m can be zero or 1; n is 1.5 when p is 2, and is 3 when p is 1; R is chosen from the group consisting of alkyl, phenylalkyl and carboxyalkyl, in which the linear or branched alkyl chain contains from 8 to 18 carbon atoms. In particular, the salts according to the present invention are SAMe salts of sulphonic acids, or of sulphuric acid esters, or of dioctylsulphosuccinic acid, which fall within formula (I). The process for producing said salts consists of: a) enriching the starting yeast with SAMe; b) lysing the cells and recovering an aqueous solution rich in SAMe (cell lysate); c) purifying the lysate by ultrafiltration; d) precipitating the SAMe by treatment with one of the aforesaid acids or esters; e) separating the precipitated product, washing it and drying it under vacuum.
Patent DE-3565621-D1 (DE)
Title: Circuit arrangement for a television apparatus with stand-by operation
Inventor: GLEIM GUNTHER DIPL ING
IPC: H04N5/63
Filed: 1985-05-02
Granted: 1988-11-17
Abstract: 1. A circuit arrangement for a television set with low-power stand-by operation, which is equipped with a remote-controlled signal amplifier and with a remote-controlled signal amplifier and with a localcontrol unit, an evaluation circuit cooperating with the former or with both, characterized in that only the preamplifier of the of the remote-controlled signal amplifier (1) is continuously fed from a small power supply unit (4) with switch (16) closed and a voltage monitoring circuit (10) is provided which monitors the supply voltage and detects it with regard to amount in that it contains a threshold-value recognition circuit which is constructed that it only permits the switching on of the set when a certain value of the supply voltage is exceeded.
Patent DE-3569949-D1 (DE)
Title: Insulated form block
Inventor: DUTRUEL FRANCIS ANDRE
IPC: E04C1/40
Filed: 1985-07-23
Granted: 1989-06-08
Abstract: 1. Insulated form block, comprising two parallel, spaced slabs (12, 13) of insulating material, connected the one to the other by at least one insulating connecting element (14) so as to form, by assembly of a multiplicity of blocks, a concealed casing into which concrete can be poured to produce an insulating wall, each insulating slab (12, 13) being connected on its external face to a facing (21, 22) of constructional material, characterized in that means (27, 28') are provided for permitting a mechanical connection through at least one (12) of the insulating slabs between the facing (21) connected to this slab and the poured concrete (29).
Patent DE-3582322-D1 (DE)
Inventor: NOCCHI MARZIO
IPC: F41H1/04
Filed: 1985-12-14
Granted: 1991-05-02
Abstract: Shaped cap made of composite material for personal protection, such as helmets and the like, comprising an outer shell of metal material, superimposed onto an inner shell constituted by a fibrous material impregnated with synthetic resin, said two shells being solidly linked to each other by means of a layer of polymeric material interposed between the same shells.
Patent DE-3584928-D1 (DE)
Inventor: TRABERT LUDWIG DR
IPC: C08L33/02
Filed: 1985-09-12
Granted: 1992-01-30
Abstract: Impact resistant thermoplastic moulding cpds. obtd. by mixing (A) 40-97 wt.% polyamide and (B) 3-60 wt.% polymer based on olefinic unsatd. monomer. (B) consists of (B1) 95-70 wt.%, based on (B), of one or more grafted rubbers formed from rubber particles of rubber content 0.1-80 wt.% and glass transition temp. smaller than 20 deg.C and (B2) 5-30 wt.% based on (B), one or more thermoplastic rubber free vinyl polymers from acrylonitrile, methylmethacrylate, styrene, alpha-methylstyrene and alkylacrylate.S
Patent DE-3663792-D1 (DE)
Title: Obstacle recognition device for automatic doors
Inventor: BAUMGARTNER MAX
IPC: B66B13/26
Filed: 1986-06-27
Granted: 1989-07-13
Abstract: Capacitively sensitive antennas are located at the closing edges of automatically controlled elevator doors to generate error signals by way of differential amplifiers if capacitively influenced by an obstacle or a disturbance. A door travel detector and pulse generator divide the entire door region into incremental travel distances of, for instance, one centimeter steps to control a compensator which consists of a threshold value detector, a forward/reverse counter and a digital/analog converter. Every error signal is subjected to compensation at every door movement for the associated travel distance increment and floor and the determined compensation value is stored for use in the next compensation cycle. The compensation maximally attainable pertravel distance increment is chosen in such a manner, that it is not significant for rapidly variable obstacle error signals caused by persons or objects, while slowly variable disturbance error signals, due to, for instance, mechanical tolerances or temperature variations, are reduced to a minimal residual amplitude. For this reason, obstacle signals will prevent, stop or reverse a door closing movement by way of an error signal evaluating circuit and door circuits, while disturbance signals remain ineffective with regard to door control.
Patent DE-3668591-D1 (DE)
Inventor: BROCHAND MAX
IPC: B61B12/12
Filed: 1986-09-03
Granted: 1990-03-08
Abstract: A carriage coupling cars to a carrier-hauling rope of a cable-car comprises two grips having protruding parts above the upper face of the rope. A connecting part with a concave running face facilitating the passage of the grips under the compression sheaves extends between the protruding parts.
Patent DE-3675530-D1 (DE)
Inventor: BOESTEN WILHELMUS H J
IPC: C07C231/06
Filed: 1986-12-15
Granted: 1990-12-13
Abstract: The invention relates to a process for the preparation of  alpha -amino- alpha -methylcarboxylic acid amides and  alpha -amino- alpha -cycloalkylcarboxylic acid amides of the formula: <CHEM> where R1 represents alkyl, alkaryl, aryl, alkenyl, heteroalkyl or heteroaryl, whether or not substituted, R2 is methyl, or forms, together with R1, a cycloalkyl group, by conversion of the corresponding amino nitriles using hydrogen peroxide under basic conditions and is characterized in that the conversion takes place in the presence of ammonia. By preference 2-6 moles hydrogen peroxide and 3-12 moles ammonia are used per mole amino nitrile.
Patent DE-3681545-D1 (DE)
Inventor: TONCELLI MARCELLO
IPC: E04F21/16
Filed: 1986-09-20
Granted: 1991-10-24
Abstract: The rotating head comprises a predetermined number of blades being supported by a blade carrier arm (3), the latter being integral with the shaft (1). The blades are arranged on a vertical axis in suitably inclined positions, a fact which permits to carry out the automatic coating of the surface of the material by means of every type of material based on marble, stone and the like by means of every type of putty.
Patent DE-3767175-D1 (DE)
Inventor: VANDEN BERGHE DIRK A R
IPC: C07D311/30
Filed: 1987-01-16
Granted: 1991-02-14
Abstract: The compositions have, in particular, antiviral activity.
Patent DE-3768529-D1 (DE)
Inventor: STOSS PETER
IPC: C07F9/6512
Filed: 1987-02-18
Granted: 1991-04-18
Abstract: The invention relates to novel isohexide nucleosides of the general formula I 
<CHEM>
 in which R and B have the meaning given in the description, processes for their preparation and their use as medicaments, in particular as cytostatics, virustatics and immunostimulants.
Patent DE-3769623-D1 (DE)
Inventor: ANTONIOUS ANTHONY J
IPC: A63B55/00
Filed: 1987-10-23
Granted: 1991-05-29
Abstract: The invention relates to a golf bag system for receiving and carrying a plurality of golf clubs. The golf bag comprises        an elongated outer shell; an elongated insert (16) for receiving and holding a plurality of golf clubs, said insert (16) being positioned within said outer shell; and connector means for interconnecting said insert with said outer shell in a manner which permits said insert to rotate about its longitudinal axis relative to said outer shell, whereby the user of the golf bag can selectively rotate the insert so that he can easily withdraw a club from or place a club into said insert, said connector means including an annular support member (26) included on said outer shell and an annular mounting flange (24) included on said insert (16), said mounting flange (24) cooperating with and being rotatably supported on said support member (26).