baber/WOPTO huggingface dataset:
Patent DE-58907094-D1 (DE)
Inventor: LAUKS NIKOLA DR
IPC: A61C8/00
Filed: 1989-11-24
Granted: 1994-04-07
Abstract: The invention relates to a device for fixing a dental prosthesis on a human jaw, with an implant (1) to be implanted into the jaw and with a crown supporting the dental prosthesis, in which respect the implant (1) is provided on its end (2) facing away from the jaw with a crown carrier (3), and the crown (4) arranged thereon consists of two parts (5, 6), of which one is fixed as a primary crown (7) on the crown carrier (3) and the other part is secured in a defined position as a secondary crown (8) on the primary crown. The implant (1) essentially consists of a cylindrical to slightly conical anchoring part (9), which is provided with grooves (10) extending in its longitudinal directions. 
<??>The crown carrier (3, 41) is arranged at a distance from an annular flange (13) provided on the implant (1) and is connected resiliently to the implant (1). 
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Patent DE-58907645-D1 (DE)
Inventor: WIED ARNO
IPC: A47B88/49
Filed: 1989-11-03
Granted: 1994-06-16
Abstract: In order to improve an extensible guide for extensions being extendible from a body having two guide rails guided displaceably on each other in the direction of extension, of which the outer guide rail surrounds the inner guide rail in a C-shape and of which the inner guide rail can be fixedly connected either to the extension or to the body, in such a way that a double extension can be achieved with the most simple and inexpensive means, it is proposed that the outer guide rail is guided displaceably parallel to the direction of extension at at least two points arranged at a distance from each other by at least one holding piece, that the holding piece can be fixedly connected to the body or the extension, that the outer guide rail is guided by the holding piece on its top side and underside, that stop elements are provided which interact with the outer guide rail and with the holding piece, and that displacement of the outer guide rail relative to the holding piece is possible from an end position of insertion. <IMAGE>
Patent DE-58908988-D1 (DE)
Inventor: KIRSCH GERALD DR
IPC: C07J1/00
Filed: 1989-01-31
Granted: 1995-03-23
Abstract: A process for the preparation of 14 beta -hydroxysteroids of the general formula I <IMAGE>  in which  R1 is a hydrogen atom or a methyl group and A is the remainder of the steroid molecule, is described and comprises reacting a steroid of the general formula II <IMAGE> in which  R1 and A have the abovementioned meaning, and R2 is a 1-oxoalkyl radical with 2 to 6 carbon atoms or a benzoyl group,  with a nitroso compound of the formula III <IMAGE> heating the resulting product in the presence of an alcohol containing 1 to 4 carbon atoms, and partially hydrogenating the compound of the general formula IV prepared in this way <IMAGE> in which R1 and A have the abovementioned meaning.f
Patent DE-58909591-D1 (DE)
Inventor: SCHMID ROLAND DR
IPC: C23C14/22
Filed: 1989-11-23
Granted: 1996-03-14
Abstract: The mixed crystal layer (C, D) of metaloids on a workpiece, applied by means of reactive physical coating, has an incorporation ratio of metaloids which changes continuously in the thickness direction. The mixed crystal layer (C, D) is present on a separation layer (A) of the workpiece. For the production of the metal layer (C, D), titanium is evaporated in a crucible, which is moved to and fro in front of the workpiece surfaces to be coated, in a vacuum chamber, and two gases which have different affinities to the vaporised titanium are passed in. To produce a first part layer (C) of the mixed crystal layer (C, D), the incorporation ratio of the gases is continuously changed. During coating, the workpieces rotate so that their surface sometimes faces the crucible and sometimes faces away. The coated workpieces are distinguished by high flank wear resistance and crater wear resistance. <IMAGE>
Patent DE-59000713-D1 (DE)
Inventor: LOHRMANN HORST DR ING
IPC: C03C11/00
Filed: 1990-02-20
Granted: 1993-02-18
Abstract: In a process for the production of mouldings, in particular building boards, from blown glass in which a mixture of comminuted glass and a blowing agent is heated on a substrate to generate a blowing and melting operation and the mixture is then cooled to form the moulding, the most uniform possible pore diameter, high porosity, high physical water vapour permeability and thus low water vapour diffusion resistance, and low bulk density of the resultant moulding are achieved by proceeding as follows: ground glass having a particle fineness of less than 0.250 mm, with a proportion of from 45 to 80 % by weight having a particle fineness of less than 0.040 mm, and the blowing agent are firstly mixed. Blanks having a size of from 1 to 30 mm are then produced from this mixture with shaping, still without the action of heat. These blanks are applied, as at least one layer, to the heated substrate at mutual free separations sufficient for their enlargement in volume, and are blown under the action of heat at from 750 to 1000 DEG C so that a coherent moulding is formed.
Patent DE-59002162-D1 (DE)
Inventor: HOFFMANN HEINZ
IPC: E04G9/05
Filed: 1990-05-14
Granted: 1993-09-09
Abstract: A method is proposed for coating formwork panels (2) of plywood for concrete formwork which makes the panels more resistant and able to be used twice as often as hitherto. A primer coat is applied in liquid form to the bare panels (2) and is made to set, and then a top coat is applied by blowing fine-grained hard granules onto a sprayed-on, still liquid lower top coat, immediately following this by spraying on an upper top coat of the same coating product as the lower top coat, after which the top coat as a whole is made to set. For applying the top coat, all the formwork elements (8) are passed under a multiple spray head (14) which runs back and forth in the transverse direction and on which a first spray nozzle (19), a blowing tube (18) for the granules and a second spray nozzle (17) are arranged at equal intervals one after the other in the running direction (13). The two liquid coating products are prepared according to specifically prescribed formulations. <IMAGE>
Patent DE-59006867-D1 (DE)
Inventor: MAHLING ROLF
IPC: B29D30/06
Filed: 1990-01-13
Granted: 1994-09-29
Abstract: The invention relates to a method for joining a tubular tyre carcase to a tread strip, which protects the radially inner side of the tubular tyre, the surface to be joined being brushed with rubber solution, the tyre strip placed on it and the joining zone of tubular tyre and tread strip subsequently being vulcanised. In order to achieve increased detaching resistance between cross-ply carcase and tread strip, it is proposed by the invention that the tubular tyre is stiffened at its vertex by additional or overlapping plies in such a way that its outer half in the circumferential direction is stiffer than its inner half, that the rubber solution contains sufficient crosslinking agent, while avoiding ultra-accelerators, that with the chosen vulcanisation temperature a vulcanisation time of between one third of a minute and ten minutes is obtained, that the tubular tyre provided with the tread strip is brought into its position for use and drawn onto a ring, which has an encircling groove and which is heated, that the tubular tyre is inflated and thereby constricts in circumference and presses together the bond with the tread strip to be vulcanised. 
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Patent DE-59008019-D1 (DE)
Inventor: KREYENBORG UDO
IPC: B29C48/694
Filed: 1990-10-08
Granted: 1995-01-26
Abstract: The invention is based on a screen-changing device with at least one screen bolt, which is mounted movably, but in a sealing manner, in a housing and a cylindrical screen element, which can be introduced between the inlet channel and the outlet channel of the screen-changing device, the thermoplastic being conducted in such a manner that the impure thermoplastic material is conducted into the interior of the screen and the filtered thermoplastic material is discharged on the outside of a cylindrical screen element.
Patent DE-59009742-D1 (DE)
Inventor: WEDEKAMP HORST
IPC: H01J61/30
Filed: 1990-12-07
Granted: 1995-11-09
Abstract: A UV light source, which has a lamp body which is transparent to UV light, is constructed as a low-pressure mercury-vapour lamp and is provided in particular for use in sterilising systems. The surface of the lamp body is of profiled construction, as a result of which the surface can be enlarged while the dimensions of the UV light source remain constant. In consequence, the pressure resistance of the lamp body with respect to the vacuum in the lamp interior can be increased, with the consequence that the wall thickness of the lamp body can be reduced. This results in reduced radiation losses from absorption, improved cooling as a result of higher conductivity, and operation at higher electrical powers as a consequence of the better cooling characteristics, so that greater emission can be achieved overall. <IMAGE>
Patent DE-59101901-D1 (DE)
Inventor: ZIERKE THOMAS DR
IPC: A01N43/40
Filed: 1991-02-04
Granted: 1994-07-21
Abstract: Compounds of the formula 1   <IMAGE> 1  where R is unsubstituted or substituted cycloalkyl or cycloalkenyl, X, Y and Z are hydrogen, halogen, alkyl, alkoxy, alkoximino, haloalkyl, cyano, nitro or unsubstituted or substituted phenyl or phenoxy, W is -CH2- or -CH2CH2- and n is 0 or 1, and the plant-tolerated acid-addition salts thereof, and fungicides containing these compounds are described.
Patent DE-59105779-D1 (DE)
Inventor: KRAUSE MANFRED
IPC: G01N31/22
Filed: 1991-04-12
Granted: 1995-07-27
Abstract: PCT No. PCT/DE91/00310 Sec. 371 Date Dec. 12, 1991 Sec. 102(e) Date Dec. 12, 1991 PCT Filed Apr. 12, 1991 PCT Pub. No. WO91/16626 PCT Pub. Date Oct. 31, 1991.Test carrier for the analysis of fluids with a test field (7) held in a frame (2), in which the frame (2) comprises a top part (3) and a base part (4) and at least the top part (3) comprises a test field opening (6) through which a sample fluid can be applied to the surface (7a) of the test field. Simplified handling and improved analytical reliability are achieved by the fact that the base part (4) comprises a seat (16) for the test field (7) which is surrounded by positioning elements (15) which are higher than the test field (7). The test field opening (6) is greater than the test field (7), so that the rim (18) of the test field is visible. The top part (3) comprises pressure tongues resting on the surface (7a) of the test field (7) and projecting into the test field opening (7).
Patent DE-59203099-D1 (DE)
Inventor: SCHWENDT LUTZ
IPC: F16H57/031
Filed: 1992-11-09
Granted: 1995-09-07
Abstract: The invention relates to a power unit (10, 11) for railway traction units with an electrical drive motor (10) and with a transmission (14) which is acted upon by the latter and is accommodated in a transmission housing (18, 19). The transmission housing (18, 19) is not divided by the transmission bearing but is provided with a bottom cover (20). <IMAGE>
Patent DE-59203317-D1 (DE)
Inventor: BENCKERT HARTMUT
IPC: F04B49/00
Filed: 1992-12-12
Granted: 1995-09-21
Abstract: PCT No. PCT/EP92/02880 Sec. 371 Date Jun. 10, 1994 Sec. 102(e) Date Jun. 10, 1994 PCT Filed Dec. 12, 1992 PCT Pub. No. WO93/12342 PCT Pub. Date Jun. 24, 1993A pressure governor for a pump (11) employed as a variable displacement pump for supplying pressurized fluid to a hydraulic power consumer (54) is disclosed. The governor includes a differential pressure regulator (13) connected to the pump for establishing the output flow of the pump. The state of the regulator is controlled by a pressure-regulated valve (21). Valve (21) is, in its initial state, set so as to allow a high volumetric flow out of the pump. A portion of the flow out of the pump returned to the pressure regulated valve to force the valve into a second state. The movement of the valve into the second state resets the valve so that a portion of the output of the pump is applied to the pressure regulator. This flow, in turn, causes the regulator to reduce the output flow from the pump. Thus, the initial output flow of the pump is reduced so as to minimize the possibility that large sustained output flows will damage the components of the hydraulic power consumer to which the flow is applied.
Patent DE-59203765-D1 (DE)
Inventor: WUELFRATH KLAUS JUERGEN DIPL I
IPC: E04D5/14
Filed: 1992-12-04
Granted: 1995-10-26
Abstract: A sealing system is described which is especially suitable for a flat roof. The sealing system has a sealing web 10, an understructure 11 and preferably an intermediate layer 12. Plate-like holding elements 13 are provided which are anchored in the understructure by means of holding pins 131. The sealing system is characterised by a fastening plate which is pressed by the plate-like holding element 13 exerting a controlled pressure against the understructure 11 and is connected to the sealing web 10. The fastening plate 14 preferably has a passage 15 whose diameter is greater than the thickness of the holding pin 131. <IMAGE>
Patent DE-59206951-D1 (DE)
Inventor: STEGMANN ROBERT PROF
IPC: A61F9/007
Filed: 1992-07-02
Granted: 1996-09-26
Abstract: There are proposed a process and a device for carrying out the process by means of which the requisite outflow of the continuously regenerating aqueous humour of the eyes is ensured and thus the natural intraocular pressure is maintained. For the purpose of treatment, the sclera (13) undergoes surgical lamellar incision in order to expose part of Schlemm's canal (15), and the folded-back flap (13') is retained by means not shown. A medium is introduced into Schlemm's canal (15) by means of a tube (20) introduced into the circular Schlemm's canal (15), and as a result of this the trabecular tissue (15') located in front of the canal is hydraulically stretched and traumatically opened at a number of sites (15'') and at the same time the sites (15'') are wetted by the highly viscous medium. <IMAGE>
Patent DE-59208179-D1 (DE)
Inventor: MATZ VOLKER DR
IPC: C02F1/66
Filed: 1992-12-11
Granted: 1997-04-17
Abstract: A process for the precipitation of aqueous plastics dispersions containing polyvinyl alcohol, preferably from waste waters, and separation of the polymeric solids content, which comprises adding the following to the dispersion in order, with thorough mixing: a) a boric acid component, b) a basic compound for making the pH alkaline, then c) an iron salt and d) a cationic polymeric polyelectrolyte, and isolating the precipitate which forms in the alkaline medium. The process according to the invention is advantageously applicable in all relevant sectors of technology and waste water treatment in which polymer dispersions containing polyvinyl alcohol are used or have to be disposed of, and where waste waters in which dispersions containing polyvinyl alcohol are present have to be processed. Degrees of clarification of more than 95% can be achieved.
Patent DE-59209638-D1 (DE)
Inventor: LARSEN ERIK
IPC: A61C19/00
Filed: 1992-11-20
Granted: 1999-04-01
Abstract: A treatment device which uses cold red and infrared radiation for the photodynamic stimulation of cells, especially cells of human tissue. The described device produces a constant energy radiation by the use of semiconductor and/or laser diodes, which furthermore radiate light in several separate wavelengths due to a special operation mode. With help of sensors the advanced controller system is able to test the patients for the needed radiation doses in order to avoid overstimulation. Furthermore the radiation openings in the applicators are advantageously covered with a polarization filter, whereby the absorption in the irradiated tissue is increased. The basic equipment consists of a standpillar, with which machine applicators are connected with a jointed arm. The machine applicators are adapted for the treatment of large area tissues, for example, the back of humans. The standpillar is freely movable on wheels and includes a control mechanism, whereby the various parameters for therapy can be adjusted and switched ON and OFF. The standpillar is also connected to a hand applicator designed for the treatment of small tissue areas, e.g., acupuncture points. Another version of the hand applicator is especially devised for dental treatment, whereby the head piece of the hand applicator can be connected with an expander containing an optical fiber. Photodynamic substances are introduced into tissue to be treated, which enhances the effects of light irradiation by the inventive device.
Patent DE-59301347-D1 (DE)
Inventor: GODESBERG ROLF
IPC: A62D3/36
Filed: 1993-03-19
Granted: 1996-02-15
Abstract: PCT No. PCT/EP93/00670 Sec. 371 Date Nov. 28, 1994 Sec. 102(e) Date Nov. 28, 1994 PCT Filed Mar. 19, 1993 PCT Pub. No. WO93/18867 PCT Pub. Date Sep. 30, 1993In a process for disposal of asbestos or substances containing it, the initial material is converted by very fine grinding together with at least one material OH--ions in water in aqueous suspension into a material having non-fibrous stable mineral phases. In a non-hazardous manner therefore, asbestos is eliminated from the end product to be disposed of or otherwise used.
Patent DE-59301664-D1 (DE)
Inventor: STEINHARDT LOTHAR DIPL-ING
IPC: E03F5/10
Filed: 1993-05-24
Granted: 1996-03-28
Abstract: The invention relates to a discharge regulator for outlets from liquid containers, by means of which an outlet opening (2) of the container is screened or released to a greater or lesser degree, in dependence on the liquid level in the container, by means of a screen (8), the latter being controlled via a drive (6) which is connected to the screen by means of transfer elements (4, 7). In order to be able to open the screen of the discharge regulator at any point in time independently of a movement of the drive, in particular in order to eliminate displacements of the outlet opening, the invention proposes that there be provided at least one coupling means (11) for uncoupling or coupling drive and screen and at least one actuating means (12) for moving the screen after drive and screen have been uncoupled. <IMAGE>
Patent DE-59306347-D1 (DE)
Inventor: PRINZ HORST
IPC: C22B26/10
Filed: 1993-11-10
Granted: 1997-06-05
Abstract: PCT No. PCT/EP93/03143 Sec. 371 Date Jul. 17, 1995 Sec. 102(e) Date Jul. 17, 1995 PCT Filed Nov. 10, 1993 PCT Pub. No. WO94/11303 PCT Pub. Date May 26, 1994The method of making a high density saline cesium and rubidium solution includes comminuting uncalcined pollucite and/or calcined lepidolite to a grain size of less than 0.1 mm; combining the comminuted material in the presence of water with Ca(OH)2 at a mol ratio of SiO2 to CaO of not less than 1:2; hydro-thermally decomposing at a temperature of 200 DEG  to 280 DEG  C., a pressure of 20 to 40 bar and with a suspension density of 4 to 15% by weight for from 1 to 3 hours to form a suspension containing insoluble solids; filtering the insoluble solids and washing to form a filtrate and concentrating the filtrate; blowing carbon dioxide into the concentrated filtrate to precipitate calcium carbonate and lithium carbonate and filtering the concentrated filtrate to separate the precipitated carbonates from a remaining solution; and then adding an acid or acid anhydride to the remaining solution until the pH of the remaining solution reaches about 6 and concentrating by evaporation to form the high density saline cesium and rubidium solution.
Patent DE-59400883-D1 (DE)
Inventor: WARNKE KLAUS
IPC: F16K7/06
Filed: 1994-07-09
Granted: 1996-11-28
Abstract: The invention relates to a pinch valve with two clamps (2.1) which can be displaced parallel to one another by means of a drive (3.1) for the purpose of performing the pinching action. A transmission mechanism (3) is inserted between the drive and the clamps. In order to simplify the construction, reduce the danger of soiling and reduce maintenance and keep the closing force constant over the closing path, a scissors mechanism is provided as the transmission mechanism. To increase the life of the hose, it is furthermore provided with a particular cross-sectional contour in the region of the pinching plane. <IMAGE>
Patent DE-59401836-D1 (DE)
Inventor: GRUENIG HANS-ULRICH
IPC: B41F15/36
Filed: 1994-06-24
Granted: 1997-03-27
Abstract: PCT No. PCT/DE94/00722 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Jun. 24, 1994 PCT Pub. No. WO95/01261 PCT Pub. Date Jan. 12, 1995A sheet material, especially fabric, is tensioned in a stretching frame made up of frame sections which have grooves open at the surface at which the fabric or sheet material is applied and receiving two rigid symmetrical bars such that the sheet material is looped around one of these bars, passes between this bar and a wall of the groove and passes between the two bars, the groove being formed with opposite walls which converge toward the groove mouth which has overhang and is dimensioned to receive the bars. When the sheet material is tensioned, the one bar is pulled by the loop toward the mouth and the other bar rolls against the wall portion of the groove until both bars are wedged in the groove and the sheet material is clamped between the one bar and a wall portion of the groove and between the two bars.
Patent DE-59407476-D1 (DE)
Inventor: LAMMERANT HENRI
IPC: B65D85/57
Filed: 1994-04-29
Granted: 1999-01-28
Abstract: The invention relates to a cartridge for reception of at least one data disc, comprising a housing and a disc-holder plate (12) arranged therein, in which arrangement the housing comprises a base part (10) and a cover (11), the base part (10) and the cover (11) in each case having a substantially flat, rectangular baseplate, on the lateral edges of which side walls are arranged, and the base part (10) and the cover (11) being connected in such a way that they can swivel with respect to each other by means of a swivel spindle. The swivel spindle is formed by pivot pins (30) on opposite side walls of the base part (10) or the cover (11), which pins engage in pin holes (24) made in the corresponding side walls (14) on the respective other part. To further develop a cartridge for data discs in such a way that a loosening of the swivel spindle connection between cover (11) and base part (10) is no longer possible when the cartridge is closed, it is proposed that the length of the pivot pin (30) is greater than the thickness of the side wall exhibiting the pivot hole (24). At the free end of the pivot pin (30) there is a radial enlargement (60), the diameter of which is greater than that of the pin hole (24). Furthermore, a push-in slot (62) for the pivot pin (30) is arranged from the free upper edge of the side wall (14) receiving the pin hole (24) to the pin hole (24). <IMAGE>
Patent DE-59409091-D1 (DE)
Inventor: POLKE MARTIN
IPC: B61L27/00
Filed: 1994-09-09
Granted: 2000-02-24
Abstract: The invention relates to a traffic control system to ensure the safety of trains and sections in rail transport using traffic logistics data. In the traffic control system of the invention, a hierarchical computer system acquires all data relating to safety and other factors. There is a vehicle computer aboard every vehicle which is connected to the other vehicle computers, section installations and the overriding control computer and the master computer, preferably via a radio-supported computer network. The necessary actions for securing the section and safe running are derived from the data provided for the locomotive drive at his/her post. This traffic control system is especially suitable for the complex and economical running of rail traffic on single-track sections and for regional traffic.