baber/WOPTO huggingface dataset:
Patent DE-3576294-D1 (DE)
Inventor: RISI LEANDRO
IPC: B29D30/00
Filed: 1985-08-02
Granted: 1990-04-12
Abstract: @ The present process allows recycling used tyres which are at present considered to be no longer suitable for restructuring according to known processes.According to the invention a preliminary control is carried out, also by scanning by means of a laser, to assess the seriousness of the internal ruptures and deformations due to impacts or other causes, discarding tyres which are too damaged, while the thread and the metallic belts of the remaining tyres which can be used are removed therefrom by scraping, the entire tyre assembly being reconstructed, by vulcanizing before mounting the tread, and checking again with the laser to detect bubbles or other defects correcting the defects, obtaining a perfect assembly (Fig. 25) on which the tread which is vulcanized again, is lastly mounted.
Patent DE-3577452-D1 (DE)
Inventor: PETER HANS-JOACHIM DR
IPC: D06M23/06
Filed: 1985-10-21
Granted: 1990-06-07
Abstract: 1. Impregnating spray for leather and textiles based on : (A) an active substance consisting of fluorocarbon resins, a water miscible solvent selected from ethanol, n-propanol and isopropanol together with optional adjuvants and (B) one or more propellants which are miscible or emulsifiable with water, characterised in that the active substance (A) additionally contains as obligatory components conventional leathercare additives selected from waxes, silicones, oils/fats and/or dyes which are if necessary dispersed or emulsified in the designated alcohol.
Patent DE-3577529-D1 (DE)
Inventor: VOLK HEINRICH
IPC: B41K1/10
Filed: 1985-02-12
Granted: 1990-06-13
Abstract: A printing mechanism is described comprising a housing (12, 14) in which a plurality of type carriers (20) are disposed which are in a drive connection with coaxially disposed setting wheels (16) each having a center bore. In a space formed by the center bores of the setting wheels a setting shaft (42) is axially displaceable and rotatable. By axial displacement the setting shaft can be brought into a drive connection with each of the setting wheels. On the setting shaft an actuating knob (48) is disposed with the aid of which said shaft can be displaced and turned. In the housing a display indicator means (26, 27, 29) is disposed displaceably parallel to the setting shaft; said means is connected to the setting shaft in such a manner that the latter turns relatively thereto but can be displaced axially only jointly therewith. The display indicator means makes it possible to recognize the type carrier which can be adjusted in the respective axial position of the setting shaft. The connection between the setting shaft and the display indicator means is formed by a substantially circular cap ( 64) which is mounted with a hub (62) on the setting shaft and on the edge of which the display indicator means is secured.
Patent DE-3581591-D1 (DE)
Inventor: MAID OLAF
IPC: C22C38/18
Filed: 1985-11-02
Granted: 1991-03-07
Abstract: The invention relates to a method of producing hot-rolled strip having a dual-phase structure from a slab previously produced by ingot casting or continuous casting. The slab contains carbon, manganese, silicon and chromium as essential constituents in addition to iron. The slab is heated up to the rolling temperature, hot-rolled at a temperature above Ar3, rapidly cooled from the rolling temperature and coiled at a relative low temperature. The characterizing features of the invention are that the hot-rolled strip (a) is produced from a steel which, in addition to 0.05 to 0.16% of C, 0.5 to 1.0% of Si, 0.3 to 1.5% of Cr, </=0.025% of P, </=0.015% of S, 0.02 to 0.10% of Al and </=0.011% of N, contains 0.2 to 0.4% of Mn, the remainder being iron and usual impurities, (b) is rapidly cooled, immediately after finish-rolling, from final rolling temperature down to the coiling temperature at a mean rate in the range from 30 DEG  to 70 DEG  C./s and without interruptions, and (c) is then coiled at a temperature in the range from 350 DEG  to 190 DEG C.
Patent DE-3584886-D1 (DE)
Inventor: OHMORI SHUNJI C O HIROSHIMA TE
IPC: B23D35/00
Filed: 1985-03-04
Granted: 1992-01-23
Abstract: Two drums (1,2) rotate in opposite directions and each has a spiral knife (3,4) on its periphery, so that material fed between the drums is cut by knife engagement. A single motor (14) drives both drums through gears (11,12,13,16) at equal rotation speeds or equal angular velocity. The distance from a rotational centre of the drums to the engagement position of the knives is gradually reduced along an axis of the drums from a start point of the knife engagement. Knife curvature and alignment are designed to precise mathematical formulae.
Patent DE-3660258-D1 (DE)
Title: Pristinamycine iib derivatives, their preparation and pharmaceutical compositions containing them
Inventor: BARRIERE JEAN-CLAUDE
IPC: A61P31/04
Filed: 1986-01-10
Granted: 1988-07-07
Abstract: Pristinamycin IIB derivatives of formula:   <IMAGE>   in which R denotes a nitrogen-containing 4 to 7-membered heterocyclic ring optionally substituted by alkyl; or alkyl (2 to 4 C) substituted by 1 or 2 phenyl, cycloalkylamino or N-alkyl-N-cycloalkylamino (3 to 6 ring atoms), alkylamino, dialkylamino or dialkylcarbamoyloxy radicals (the dialkylamino moieties of these 2 latter radicals being capable of forming a 4 to 7-membered cyclic ring optionally substituted by alkyl) or substituted by 1 or 2 nitrogen-containing 4 to 7 membered heterocyclic rings, optionally substituted by alkyl, at least one of the above substituents being a nitrogen-containing substituent capable of forming salts and n is 1 or 2, all the alkyls being linear or branched and containing (unless stated otherwise) 1 to 10 carbon atoms, their isomers, their salts and their preparation. These compounds, optionally in combination with known synergistins or synergistins of formula:   <IMAGE>  are useful as antimicrobial agents.
Patent DE-3666343-D1 (DE)
Title: Cementless femoral component of a hip prosthesis
Inventor: EPINETTE JEAN-ALAIN
IPC: A61F2/36
Filed: 1986-03-24
Granted: 1989-11-23
Abstract: The femoral component of a hip prosthesis comprises a shaft, from the upper face of which projects a neck carrying a spherical head intended to seat in a cotyloid component. The shaft, which tapers toward a lower end, is curved to connect the neck to the axis of the femur, and comprises, in its upper part, two planer frontal faces, each cut by dovetail-shaped channels. Two packing pieces, an anterior packing piece and a posterior packing piece, engage these faces through bearing faces. Towards the lower part of each packing piece, a stud with a frustoconical head engages the dovetail-shaped channel to guide the packing piece during the installation of the femoral component and to permit a millimetric displacement of the core relative to the packing pieces and to the femur, in response to the variations in the verticle load on the prosthesis. The packing pieces have external convex faces. The external convex faces of the packing pieces are rough to assure connection with the spongy bone as it grows.
Patent DE-3666361-D1 (DE)
Title: Apparatus for washing sand and the like
Inventor: ENDO SHIGEHARU
IPC: B02C19/00
Filed: 1986-07-21
Granted: 1989-11-23
Abstract: Apparatus for washing sand and the like comprises a cylindrical body (1) having a feed port (8) at one end and a discharge port (36) at the other end. Disposed within the body (1) is a rotatable shaft (10) having a plurality of crush blades (15) spirally mounted thereon and a rotary vane (16) mounted at one end near to the discharge port (36). A pressure cap (37) mounted on a support arm (25) in opposed relationship to the discharge port (36) is biassed towards the discharge port (36) by springs (35) acting between the support arm (25) and the pressure cap (37) and is provided with an assembly of detachable wear plates (41,42,43) for co-operating with the discharge port (36). The springs (35) are adjustably mounted for varying the biassing force acting on the pressure cap (37) and the pressure cap (37) has a feed water port (39) for delivery of water to the body (1).
Patent DE-3671429-D1 (DE)
Inventor: BALDWIN JOHN J
IPC: C07C217/54
Filed: 1986-08-27
Granted: 1990-06-28
Abstract: Hydroxyalkyl-phenoxy-propan-2-olamines and esters thereof having the formulawherein:R is hydrogen or R<sup>5</sup>-CO-,R<sup>5</sup> is C<sub>1-5</sub>alkyl,R' is C<sub>1-5</sub>alkyl,R' is hydrogen or R<sup>5</sup>-CO-,R<sup>3</sup> and R" are independently1) hydrogen,2) C<sub>1-5</sub>alkyl,3) C<sub>1-5</sub>alkoxy,4) halo, or5) cyano, and n is 1-5.These compounds are oculoselective beta-blockers useful in the treatment of elevated intraocular pressure with little or no effect on the pulmonary or cardiovascular system.
Patent DE-3671919-D1 (DE)
Inventor: DONG DENNIS F
IPC: C25B13/02
Filed: 1986-09-18
Granted: 1990-07-19
Abstract: A porous diaphragm (24) is disclosed for use in an electrochemical cell having at least one porous and self-draining electrode (18). Said diaphragm provides a means of obtaining greater uniformity of flow of an electrolyte through the diaphragm even when exposed to an electrolyte hydraulic head pressure which varies over the depth of the electrolyte in the cell. The porous diaphragm of the invention comprises a plurality of layers of a microporous polyolefin film or a composite diaphragm of a plurality of layers of said microporous polyolefin film (32) and a support fabric (34).
Patent DE-3683487-D1 (DE)
Inventor: POPESCU C
IPC: A61J3/07
Filed: 1986-10-08
Granted: 1992-02-27
Abstract: In situ preparation, storage, and hydration of liposomes in small volume receptacles. Lipids in solvent are dried to form a uniform film on the receptacles' inner surface, and following sealing of such receptacles in an inert atmosphere are stored until hydrated with aqueous buffer immediately prior to use. The aqueous buffer may additionally contain a hydrophilic drug or bioactive agent. The invention also encompasses a syringe for delivering an amphipathic compound composition comprising: a barrel, the inner surface of which is coated with a film comprising an amphipatic compound; a moveable plunger inserted in the barrel thus providing a seal for the contents at the end of the syringe; and a seal at the delivery end of the syringe.
Patent DE-3684706-D1 (DE)
Inventor: BAECKERUD STIG LENNART
IPC: G01N25/06
Filed: 1986-02-04
Granted: 1992-05-07
Abstract: PCT No. PCT/SE86/00047 Sec. 371 Date Sep. 25, 1986 Sec. 102(e) Date Sep. 25, 1986 PCT Filed Feb. 4, 1986 PCT Pub. No. WO86/04678 PCT Pub. Date Aug. 14, 1986.An arrangement for use when thermally analyzing and modifying molten metal, by recording solidification data and controlling the structural modification of the molten metal on the basis of such data. The arrangement includes a sampling container made from a material which remains substantially stable at the temperature of the molten metal and which is adapted to receive at least one thermoelement for recording the solidification data. Means are also provided for taking a sample of the molten metal with the aid of the container, and for moving the sample to an area in which substantially the same conditions prevail. In addition, the arrangement includes recording means and means for modifying the structure of the molten metal as required. The sampling container is constructed to allow molten metal to pass thereinto when the container is immersed into the molten metal, and to allow a previous content of the container to be displaced therefrom and replaced with fresh molten metal as a result of relative movement between the container and the molten metal. Means are provided to ensure that a suitable quantity of molten metal is collected during a sampling operation. This may be achieved by providing the sampling container with openings which are closed and exposed by the valve means or by some other suitable arrangement.
Patent DE-3763666-D1 (DE)
Inventor: LOEBBERT JOHANNES
IPC: A61G12/00
Filed: 1987-11-13
Granted: 1990-08-16
Abstract: PCT No. PCT/EP87/00702 Sec. 371 Date Jul. 12, 1988 Sec. 102(e) Date Jul. 12, 1988 PCT Filed Nov. 13, 1987 PCT Pub. No. WO88/03416 PCT Pub. Date May 19, 1988.Disposal equipment for infectious or otherwise contaminated waste, to be used for instance in hospitals, doctors' offices, laboratories and similar institutions; the waste is disposed of in a container (18) placed on a support (1); when the container (18) is full, it is closed tight by means of the lid (19) provided. The release-ready lid (19) is held on the support (1) by means of the rotating lid holder (14) which is actuated by the motorized drive. The opening and closing of the container is provided by the lid holder (14), and during the filling phase the lid (19) is closed down loosely on the container (18). When the container is full, another drive (4, 5) linked to the equipment (1) closes the lid holder (14) with the lid down tight onto the container, and the lid (19) connected to the container (18)is then released.
Patent DE-3766021-D1 (DE)
Inventor: MAILLIET PIERRE
IPC: F27B1/20
Filed: 1987-06-16
Granted: 1990-12-13
Abstract: This invention relates to a device comprising a sealing valve carried by a control arm inside a vessel and cooperating with a seat around an opening. The mechanism for operating the valve comprises a hollow rotary support housed about its axis of rotation X in a leaktight bearing on the wall of the vessel and connected to the other end of the control arm by means of a device permitting axial displacement of the valve in relation to its seat. In order to reduce the space required for the movements of the valve, the support of the valve operating mechanism is mounted in such a manner that its axis of rotation X forms an acute angle with the vertical axis of the opening of the vessel.
Patent DE-3772112-D1 (DE)
Inventor: ROECK ERICH
IPC: E05D7/00
Filed: 1987-06-16
Granted: 1991-09-19
Abstract: The door hinge has a first hinge part (1) for attachment to a door wing, a second hinge part (2) for attachment to a door frame and an axle bolt (6) forming the axis of rotation. The axle bolt (6) is provided with a threaded part (7), with which it is screwed into a threaded nut (10) in a recess (9) in the hinge part (1) in a height-adjustable manner. Approximately in the centre, the axle bolt (6) has engagement means (13) for an adjustment tool, for example a spanner. Seated on the threaded part (7) is a check nut (14) which rests on the hinge part (1), into which the threaded part (7) is screwed.
Patent DE-3775316-D1 (DE)
Inventor: JANIS RONALD A
IPC: A61K35/38
Filed: 1987-09-11
Granted: 1992-01-30
Abstract: Endogenous calcium channel modulating substances isolated from mammalian tissue are disclosed. Said substances act on dihydropyridine-sensitive calcium channels to reversibly modulate the activity thereof.
Patent DE-3784983-D1 (DE)
Inventor: CHU GILBERT
IPC: G01N27/26
Filed: 1987-08-03
Granted: 1993-04-29
Abstract: A gel electrophoresis method and apparatus is described in which the uniformity and orientation of the electric field is controlled by contour clamping. Electrodes are arranged around a closed contour. Two or more electrodes the driving electrodes (A+, A-), are clamped at a potential difference o0 to establish the general orientation and strength of the electric field. The remaining electrodes (B+, B-) are clamped to intermediate potentials to make the field established bty the driving electrodes homogeneous or inhomogeneous. The field may be alternated between the two types of electrode.
Patent DE-3787188-D1 (DE)
Inventor: GIBSON DAVID R
IPC: A61F2/14
Filed: 1987-04-03
Granted: 1993-10-07
Abstract: Improvement in healing of wounds of the corneal stroma (16) is obtained by placing into the wounds a corneal mortar composition comprising an extracellular matrix material and an ophthalmologically compatible carrier material, the composition having a sufficiently high viscosity to retain it within the wound under woundhealing conditions.
Patent DE-3852514-D1 (DE)
Inventor: ELMES ALFRED ROY
IPC: B01J13/02
Filed: 1988-04-22
Granted: 1995-02-02
Abstract: A porous polymeric material has cell sizes within the range 100 to 0.5 mu m and total pore volume with respect to the overall volume of the material in the range 75 to 98% and includes cross-linked polycondensation polymeric material. The material can be made from a high internal phase emulsion in which the cross-linked polycondensation polymer is formed in the continuous phase. The materials are preferably open interconnected cellular structures. They can be made of a wide range of polycondensation materials. The materials are thus highly porous and light weight and have a range of properties depending primarily on their constituent polycondensation materials.
Patent DE-3865560-D1 (DE)
Inventor: PINSON PIERRE PINSON PIERRE
IPC: H03K3/57
Filed: 1988-06-21
Granted: 1991-11-21
Abstract: Two basic circuits include a common DC source (S4) and, respectively, two storage capacitors (C13, C15), and two trigger thyristors (T6, T7). They furnish two pulses, the duration of which is lowered in two compression stages in series. Each stage includes a storage capacitor (C14), and a saturable inductor (L13). A transformer (TR4) boosts the voltage a first time. The second compression stage is common to both basic circuits and includes two storage capacitors in series (C17, C18) which are independently charged from the two basic circuits, this making it possible to add up the voltages in the output load (Z4) without creating any disturbing coupling between these two circuits. <IMAGE>
Patent DE-3872568-D1 (DE)
Inventor: HERRMANN DIETER DIPL ING
IPC: H03K17/082
Filed: 1988-04-11
Granted: 1992-08-13
Abstract: The transient limiting circuit, for a switching transistor (T) supplied with rectangular switching pulses of equal amplitude, uses a coil (PW), in one of the leads for the switching transistor, through which the working current is passed.  Then self-induction voltage in the coil acts in opposition to the control voltage of the switching transistor. The self inductance of the coil provides an effective reduction of the control voltage only at the peak of the switching current transient.  Pref. a demagnetisation diode (DE1) is connected in parallel with the series coil.  The latter pref. comprises the primary coil of a current transotransformer (STW) with a resistive load (RB1) and a rectifier diode (GR2) in the transformer secondary circuit.
Patent DE-3873891-D1 (DE)
Inventor: CAILLIOT SERGE
IPC: A47J17/18
Filed: 1988-05-25
Granted: 1992-09-24
Abstract: PCT No. PCT/FR88/00260 Sec. 371 Date Jan. 27, 1989 Sec. 102(e) Date Jan. 27, 1989 PCT Filed May 25, 1988 PCT Pub. No. WO88/09639 PCT Pub. Date Dec. 15, 1988.In an appliance for peeling fruit and vegetables, the appliance comprising an electric motor (1) driving a rotor (2) inside a cover (6), the axis of rotation (21) of the rotor being perpendicular to the surface to be peeled, and the rotor being loosely or pivotally mounted on the axis of rotation and being driven at a speed such that the tangential speed of the blades (16) carried by the rotor is at least equal to 7 meters per second.
Patent DE-3880150-D1 (DE)
Inventor: ELFVERSON SVEN
IPC: H01C10/30
Filed: 1988-12-06
Granted: 1993-05-13
Abstract: Liquid level sensor comprising a rod (2) on which a first (4) and a second (5) resistance wire are wound helically and parallel, a float (3) which is displaceable along the rod and which comprises a contact element which has a first (11) and a seond (12) contact plate, which each make contact with one of the resistance wires (4, 5) respectively, and a circuit which runs through the resistance wires and the contact element and whose resistivity varies depending on the position of hte float along the rod, in which respect the resistance wire (4) is recessed in the rod in the area in which the resistance wire (5) bears against the contact plate (12) while the resistance wire (5) is recessed in the rod in the area in which the resistance wire (4) bears against the contact plate.
Patent DE-3885686-D1 (DE)
Inventor: ESHKOL ALISA
IPC: A61K35/30
Filed: 1988-09-09
Granted: 1993-12-23
Abstract: The removal of viruses and/or other contaminants from biological materials in fluid form can be efficiently carried out using filtration membranes having a 100,000 dalton cut-off.
Patent DE-3886941-D1 (DE)
Inventor: DARLING JOHN
IPC: G01M/
Filed: 1988-07-21
Granted: 1994-02-17
Abstract: A moisture presence alarm system has a sensor system which extends over an area to be monitored and a detector device which receives signals from the sensor system. This has spatially separated conductors in conductive contact with a moisture absorbent material. The position of the leak is determined by selective interrogation of pairs of conductors. The conductors may be in an orthogonal matrix (A1...X1; A2...X2), each conductor (10, 11) being associated with a moisture absorbent strip (12, 13).
Patent DE-3889500-D1 (DE)
Inventor: CUSDIN GEORGE BERNARD
IPC: G03F7/20
Filed: 1988-06-06
Granted: 1994-06-16
Abstract: A relief flexographic printing plate is prepared by image-wise exposure of the "printing face" of a layer of photocurable polymer through a negative 7 and image-wise back exposure of the layer 4 through a support sheet 3 and a positive 6 of the image to be printed, thereby selectively curing the floor regions 9 of the printing plate in register with the uncured areas 8 left in the printing face of said layer. Preferably a further non-selective back exposure operation is carried out for additionally curing the floor regions.
Patent DE-50000936-D1 (DE)
Inventor: KONOPKA ANDREAS
IPC: H05K5/02
Filed: 2000-05-15
Granted: 2003-01-23
Abstract: The invention relates to a cover (2) for printed circuit boards (1) which at least on its surface (26) has preferably hole-shaped ventilation openings (21) which are preferably arranged as fields or like a perforation. According to a preferred embodiment of the invention the cover has a rim (23) which extends around the surface (26) and into which some ventilation openings (21) extend at least in part. The outside of the cover, which is made of plastic, can advantageously be metallized.
Patent DE-50101187-D1 (DE)
Inventor: STRIEGEL HANS-GUENTER
IPC: A61P1/04
Filed: 2001-01-12
Granted: 2004-01-29
Abstract: The present invention relates to fused pyrrole compounds of the formula 1. in which at least one of the radicals R1, R2, R3 is 4-sulphur-substituted phenyl. These compounds are in particular pyrrolizines, indolizines and heteroanalogues having selective inhibitory action on isoenzyme-2 of prostaglandin H synthase (COX-2). The invention also relates to pharmaceutical compositions which contain these compounds; and the use of these compounds for the treatment of disorders of the rheumatic type.
Patent DE-50101283-D1 (DE)
Inventor: WECKBECKER ALFONS
IPC: F16C19/54
Filed: 2001-07-05
Granted: 2004-02-12
Abstract: A rotatably mounted ring having external teeth which mesh with a drive pinion of a fixedly mounted slewing gear, has distributed over the circumference, alternately portions of the same length with recesses and portions of the same length with radially directed webs and can be coupled to a complementary ring in the manner of a bayonet fastening. The complementary ring has, both on the inside and on the outside, portions of the same length with recesses and portions of the same length with radially directed webs. The ring provided with the external toothing is provided with complementary recesses and webs.