baber/WOPTO huggingface dataset:
Patent DE-69021860-D1 (DE)
Inventor: HOOTS JOHN E
IPC: G01N33/18
Filed: 1990-12-19
Granted: 1995-09-28
Abstract: Analyzing the level of a treating agent and/or stress metals in a body of water containing an inert transition metal tracer added to the water proportionally with the treating agent by determining the absorbance (first absorbance value) of a reagent dye added to water, said dye producing a second absorbance value when reacted at the same concentration with the tracer and stress metals in a measure of said body of water, and said dye producing a third absorbance value when reacted at the same concentration with only the transition metal contained in a measure of said body of water; determining the second and third absorbance values and resolving their differences to determine the concentration of the tracer and, separately, the concentration of said stress metals.
Patent DE-69023056-D1 (DE)
Inventor: BEST ROBERT DAVID MARSHALL
IPC: C08L77/08
Filed: 1990-06-25
Granted: 1995-11-23
Abstract: Low particle size colloidal overbased calcium sulphonates in admixture with polymeric materials are formed into high solids content coating compositions for corrosion protection.
Patent DE-69024543-D1 (DE)
Inventor: OLIVER COLIN CHARLES
IPC: G08B1/08
Filed: 1990-06-13
Granted: 1996-02-15
Abstract: A smoke alarm system utilises a conventional smoke detector (1) for producing audible alarm signals when the presence of smoke is detected. These signals are received by a mainsborne communication means (5) which may then produce further alarm signals or transmit electrical signals over a mainsborne communication system to activate remote alarm units.
Patent DE-69032848-D1 (DE)
Inventor: HOY JOHN
IPC: A01N25/34
Filed: 1990-08-28
Granted: 1999-02-04
Abstract: This invention relates to a method of making a dosage device, which method comprises   admixing at least one active ingredient which is a pesticide which is in solid form at 25 DEG C, is sparingly soluble in water, and which has an average particle size of less than 5 microns, which a disintegrating agent, to provide a compressible mix ; and compressing the compressible mix into a unitary dosage device capable of disintegrating in water to form a suspension of said active ingredient in the water.
Patent DE-69108469-D1 (DE)
Inventor: MODAK SHANTA M
IPC: A61B19/04
Filed: 1991-05-30
Granted: 1995-05-04
Abstract: An antiviral surgical or examination glove is obtained by blocking adsorption sites for the antiinfective agent which may exist in the lubricating agent, e.g., crosslinked corn starch, or in the material of the glove itself. The glove of the invention comprises an elastomeric hand-shaped body having interior and exterior surfaces and an inner coating disposed on the interior surface of the elastomeric body. The inner coating comprises (a) an antiinfective agent selected from the group consisting of chlorhexidine and pharmaceutically acceptable salts of chlorhexidine and (b) a lubricating agent which does not significantly adsorb the antiinfective agent. The inner coating is effective to deliver an antivirally effective amount of the antiinfective agent within ten minutes of exposure to a liquid.
Patent DE-69114202-D1 (DE)
Inventor: KESSELS GERARD
IPC: C07C51/487
Filed: 1991-07-24
Granted: 1995-12-07
Abstract: The invention relates to a process for the preparation of S(+)-6-methoxy- alpha -methyl-2-naphthalene-acetic acid by resolution of R,S-6-methoxy- alpha -methyl-2-naphthalene-acetic acid. According to the invention R,S-6-methoxy- alpha -methyl-2-naphthalene-acetic acid and R(-)-2-amino-1-butanol are dissolved in water at 40-60  DEG C. Then the solution thus obtained is cooled to 25-35  DEG C. Subsequently the obtained solution is grafted with a salt of S(+)-6-methoxy- alpha -methyl-2-naphthalene-acetic acid and R(-)-2-amino-1-butanol, further it is cooled to 5-15  DEG C. The thereby formed crystals are separated from the solution and washed with water and subsequently hydrolyzed by adding a strong acid, whereby S(+)-6-methoxy- alpha -methyl-2-naphthalene-acetic acid crystallizes and the obtained crystals are separated from the mother lye and the R(-)-6-methoxy- alpha -methyl-2-naphthalene-acetic acid present in the crystallization-mother lye is racemized by heating, which racemate solution can be reused as starting material.
Patent DE-69114895-D1 (DE)
Inventor: DAHL ROGER W
IPC: A61B5/296
Filed: 1991-03-28
Granted: 1996-01-11
Abstract: A body implantable electrode (20,68) includes a platinum wire or filament (28,40,46,52,70) compressed and bundled into a serpentine configuration and retained within a platinum screen (30), thus to form a highly porous electrode. The electrode body is then surface treated by vapor deposition or vapor deposition in combination with electroplating, to provide an adhesion layer (38,48,54), a texturizing layer (38,50,56), and one or more catalytic cover layers (44,58,60). The texturizing layer, which can be titanium, carbon black or aluminum, is formed with multiple nodules and depressions which substantially increase the reactive surface area of the electrode. The catalytic layer can be platinum, platinum-black or platinum followed by a layer of carbon. The combination of macro porosity and micro texture provides an electrode that promotes tissue ingrowth after implant and maintains a low chronic stimulation threshold due to its large reactive surface area in proportion to its geometric size. <IMAGE>
Patent DE-69120062-D1 (DE)
Inventor: UEKI TORU
IPC: C08F8/30
Filed: 1991-03-27
Granted: 1996-07-11
Abstract: A modified polyolefin resin obtained by the reaction of a polyolefin resin with an epoxidized acrylamide monomer of general formula (I), wherein Ar represents a C6 to C24 aromatic hydrocarbon group substituted with at least one glycidyloxy group, and R represents hydrogen or methyl. A thermoplastic resin composition comprising 5 to 95 wt.% of the above modified polyolefin resin and 95 to 5 wt.% of another thermoplastic resin. A filler-reinforced polyolefin resin composition comprising 100 parts by weight of the above modified polyolefin resin and 3 to 300 parts by weight of an inorganic or organic filler. <CHEM>
Patent DE-69130799-D1 (DE)
Inventor: POWERS DAVID
IPC: G06F11/20
Filed: 1991-04-03
Granted: 1999-03-04
Abstract: A method and apparatus for controlling data flow between a computer and a group of memory devices arranged in a particular logical configuration. The system includes a group of first level controllers and a group of second level controllers. The first level controllers and the second level controllers work together such that if one of the second level controllers fails, the routing between the first level controllers and the memory devices is switched to a properly functioning second level controller without the need to involve the computer in the rerouting process. The logical configuration of the memory devices remains constant. The invention also includes switching circuitry which permits a functioning second level controller to assume control of a group of memory devices formerly primarily controlled by the failed second level controller.
Patent DE-69200348-D1 (DE)
Inventor: RAMILLON JEAN-PIERRE
IPC: B21D39/06
Filed: 1992-07-24
Granted: 1994-09-29
Abstract: The object of the method is to form a restraint intended to retain a split ring 5 for fixing a part, in particular a circular part 3 on an internal bearing surface 4 of the tubular part. The method consists in deforming a thinned portion 7 of the tubular part by means of a tool 9 using the split ring 5 as a means for forming the restraint.
Patent DE-69200645-D1 (DE)
Inventor: LAZZARONI MAURO
IPC: F21V21/34
Filed: 1992-02-25
Granted: 1994-12-15
Abstract: A shunt and support device for lighting elements, in particular low-voltage electric installations, comprises a main box-shaped body (2), a substantially tubular element (10) disposed within the main body (2) and adapted to define a through housing for a rod-like element (12) having a pair of longitudinal electric conductors (13) on the surface thereof, an auxiliary box-shaped body (3) rotatably engaged to the main box-shaped body (2) and provided with a support connection (4) for said lighting elements, first means (5) for locking the auxiliary box-shaped (3) to the main box-shaped body (2) according to an orientation at an angle to be set at will, and second locking means (21) adapted to lock the main box-shaped body (2) to the rod-like element (12). <IMAGE>
Patent DE-69201945-D1 (DE)
Inventor: PORE JEAN
IPC: C14C1/08
Filed: 1992-12-30
Granted: 1995-05-11
Abstract: Use of an aqueous silica sol to obtain a blanc picklé stabilisé or blanc stabilisé from a skin, especially by treating a skin at a pH of between 1 and 8, at ambient temperature, in an aqueous or brine bath with a density of between 1.014 and 1.09, with an aqueous silica sol containing, by weight, from 10 to 50 % silica in the form of discrete particles not bonded together by siloxane bonds and exhibiting a mean diameter of between 3 and 100 nm, and process for obtaining a blanc picklé.
Patent DE-69206479-D1 (DE)
Inventor: STEWART STEVEN LEE
IPC: B29B15/12
Filed: 1992-05-13
Granted: 1996-01-18
Abstract: Two co-reactive resin streams are mixed immediately adjacent the entrance (54) of an impregnation die (52) used to make products by the pultrusion process. The mixing occurs immediately adjacent the fibers as they are pulled into the central duct opening (58) of the die. The resin streams are delivered to the entrance of the impregnation die by use of a resin feed head (72) positioned at the inlet of the impregnation die. An ultrasonic driver (116) coupled to the resin feed head vibrates and agitates the resin streams impinging the fibers so as to thoroughly wet the fiber bundle prior to its passage through the die. <IMAGE>
Patent DE-69207546-D1 (DE)
Inventor: COLEBROOK PETER
IPC: H01R13/453
Filed: 1992-10-15
Granted: 1996-02-22
Abstract: An electrical socket (1) in which a shutter (20) is latched into a closed position to cover openings (15,16) in a front wall (2) of the socket by means of a first latch (21,22) which is operable by means of a plug's earth pin or protrusion (4). Unlatching the first latch is achieved by insertion of the earth or pin protrusion which enables live and neutral plug pins (5,6) to act on the shutter to move it away from the openings. Preferably a second latch (29,31) operable by means of the plug's live and neutral pins (5,6) is provided to lock the shutter into the closed position. <IMAGE>   <IMAGE>
Patent DE-69209259-D1 (DE)
Inventor: SATO HACHIRO
IPC: B01D33/11
Filed: 1992-05-01
Granted: 1996-04-25
Abstract: A rotary filter for filtering water out of water containing raw material such as fish guts and muds including a screw drum having a number of filtering holes formed therein and a screw having a shaft and a spiral vane secured to the outer surface of the shaft, in which the screen drum is arranged rotatably, the screw is arranged within the screen drum rotatably relative to the screen drum, and the screen drum and the screw are rotated by means of separate driving sources independently from each other. A period of time during which the water containing raw material is remained within the screen drum can be adjusted at will regardless of the rotation speed of the screen drum. Therefore, the screen drum can be rotated at a high speed while the raw material can be remained within the screen drum for a long time period, so that the water filtering efficiency can be increased largely. <IMAGE>
Patent DE-69211780-D1 (DE)
Inventor: HUYER JOHANNES NICOLAAS
IPC: B60J7/02
Filed: 1992-03-02
Granted: 1996-08-01
Abstract: An open roof construction for a vehicle comprises a frame (4) having a transverse front beam (5) and longitudinal side rails (6) connecting to the respective ends thereof. The front beam (5) of the frame (4) is formed by a plastic part, while the side rails (6) are made of metal rolled section parts, which are attached to the plastic part. The front beam comprises integral holding members for supporting a plastic guide tube for drive cables. In the section parts of the side rails is provided a plastic insert (23) serving as guide for adjusting means of the open roof construction. In this manner there is provided a low cost, low weight and easily adaptable frame. <IMAGE>
Patent DE-69214070-D1 (DE)
Inventor: MORIYA TAMON
IPC: A61K31/715
Filed: 1992-08-19
Granted: 1996-10-31
Abstract: Disclosed is a polysulfate of a  beta -cyclodextrin in which at least one of 7 D-glucose units constituting the  beta -cyclodextrin is a unit represented by the formula (I - a): <CHEM> wherein R<1> is an alkyl group having 1 to 8 carbon atoms, a lower alkyl group having a substituent(s) or a lower alkenyl group, or a salt thereof, which has excellent antiretrovirus activity and is useful as an antiretrovirus agent.
Patent DE-69215823-D1 (DE)
Inventor: AMADESI PAOLO
IPC: F23G5/40
Filed: 1992-05-15
Granted: 1997-01-23
Abstract: Waste is treated in a furnace (6) which is pressurized by injecting thereinto either air which is strongly enriched with oxygen (even up to 100%), so that the temperature of oxidation of said waste, after a starting step wherein external fuel and said combustion supported are used, reaches so high values as to cause a substantial sublimation of said waste and its complete molecular cracking. The vapors resulting from the hyperbaric sublimation process are then submitted to a rapid adiabatic expansion or semi-adiabatic expansion in a suitable volume (23) to cause a first strong cooling of said gases, down to values which may be then abated by usual heat-dissipating systems (25-26). <IMAGE>
Patent DE-69216442-D1 (DE)
Inventor: WISHART ALEXANDER WALKER
IPC: H04B7/185
Filed: 1992-02-21
Granted: 1997-02-20
Abstract: Apparatus for and a method of digital signal processing utilises a technique known as sub-band decomposition and reconstruction. A plurality of input channels are provided each of which is mixed with a vernier frequency correction. In a multiplexer implementation, an FFT weighted overlap-add demultiplexer (c) is provided for decomposing each input channel into sub-bands. The sub-band outputs are decimated by a factor (d) to the common input sampling rate of a multiplexer, the sub-bands from each channel then being passed into the appropriate ports of an FFT weighted overlap-add multiplexer (f) by means of a switch matrix (e). The multiplexer (f) reconstructs the individual channels, interpolates each channel up to the output sampling rate of the FDT signal, mixes each channel up to its assigned carrier frequency in the FDM and multiplexes the channels. This provides a computationally efficient architecture with the flexibility to accommodate channels of differing bandwidths. <IMAGE>
Patent DE-69217380-D1 (DE)
Inventor: BONNET HENRI
IPC: B65G47/46
Filed: 1992-11-05
Granted: 1997-03-20
Abstract: A system for sorting objects having a source for providing the object for sorting and a plurality of receivers, spaced apart horizontally and vertically, for receiving the object after sorting. The system includes object receiving and discharging wings for receiving the object from the source and transferring the object to the receiver. The object receiving and discharging wings move the object horizontally and vertically from the source to a selected receiver. The source and at least one of the receivers are vertically aligned. Also, a system for storing and retrieving objects having storage and retrieval conveyor for providing the object to the system for storage and for retrieving the object from the system after storage, and a plurality of object storage areas spaced apart horizontally and vertically. The system includes object receiving and discharging wings for receiving the object from the storage and retrieval conveyor and transferring the object to the storage area and for receiving the object from the storage area and transferring the object to the storage and retrieval conveyor. The object receiving and discharging wings have move the object horizontally and vertically from the storage and retrieval conveyor to a selected storage area. The object receiving and discharging wings further have move the object horizontally and vertically from the selected object storage area to the storage and retrieval conveyor.
Patent DE-69219395-D1 (DE)
Inventor: GREEN DAVID EUGENE
IPC: D04H13/00
Filed: 1992-03-20
Granted: 1997-06-05
Abstract: Method to produce a roofing membrane for use in the construction of roofs which comprises mating of at least two plys of fiberglass scrim fabric to form a substrate for the roofing membrane. At least one of the plys of the substrate is a triaxially wound scrim fabric to provide additional strength to a standard open mesh rectangular formed scrim fabric. <IMAGE>
Patent DE-69219766-D1 (DE)
Inventor: HALM HANS
IPC: A46B7/06
Filed: 1992-03-25
Granted: 1997-06-19
Abstract: A toothbrush with its head in the form of a frame being an extension of the handle. Within and surrounded by the frame there are segments each of which carry one or more tufts of bristles. The segments are not joined to each other but each of the segments is flexibly and resiliently linked to the surrounding frame by one or more thin spines oriented inwardly from the surrounding frame. Preferably the space within the frame contains an elastomer. The segments provide a flexible resilient head.
Patent DE-69224984-D1 (DE)
Inventor: BUCHANAN JEROME
IPC: C23C16/40
Filed: 1992-12-23
Granted: 1998-05-07
Abstract: A substrate is provided with a resistant coating by the chemical-vapor deposition of hard material, by passing a gaseous mixture of a precursor of the material, an accelerant, an oxidant, and a carrier gas over the substrate surface, and then removing the by-products and unreacted materials; mixtures of hard materials are obtained by using a co-reagent in the gaseous mixture. The substrate is preferably heated. The figure shows a schematic of the apparatus which includes the precursor (102), the accelerant (104) which are vaporized and transferred to a reactor (120). A mixture of chromium oxide and tin oxide is the preferred coating material, obtained by decomposition of chromyl chloride and monobutyltintrichloride on the substrate surface in the presence of methylisobutylketone and air. Other metal mixtures can also be used.
Patent DE-69315203-D1 (DE)
Inventor: BJONTEGAARD GISLE
IPC: H04N7/30
Filed: 1993-03-10
Granted: 1997-12-18
Abstract: PCT No. PCT/NO93/00038 Sec. 371 Date Sep. 8, 1994 Sec. 102(e) Date Sep. 8, 1994 PCT Filed Mar. 10, 1993 PCT Pub. No. WO93/18616 PCT Pub. Date Sep. 16, 1993When transformed and quantized blocks of picture data are encoded, a block being constituted by a matrix of coefficients, the events within each block to be encoded comprise firstly a run indicating the number of zero-coefficients in the clock between a current non-zero coefficient and the previous non-zero coefficient, and secondly, the size of the current non-zero coefficient of the block. Each event is, in accordance with the invention, completed by adding a third parameter which indicates whether the current non-zero coefficient is the last non-zero coefficient of the block. Hence, each event is represented as a three-dimensional quantity.
Patent DE-69315588-D1 (DE)
Inventor: SCHILLER PAUL
IPC: B29C39/00
Filed: 1993-07-20
Granted: 1998-01-15
Abstract: This invention is directed to a novel method and apparatus for casting stress-free thermosetting resin materials. A process for forming a thermosetting product which comprises: (a) pouring a thermosetting polymer, with initiator, and catalyst, into a cavity of a mold which has a polymer coating or film on the interior surface thereof; (b) permitting the polymer to cure to a point where the cured material is reasonably dimensionally stable; (c) removing the partially cured polymeric material from the mold and placing the material in an oven; and (d) fully curing the polymeric material in the oven.
Patent DE-69315839-D1 (DE)
Inventor: HECKER SCOTT
IPC: A61P31/04
Filed: 1993-06-07
Granted: 1998-01-29
Abstract: PCT No. PCT/US93/05210 Sec. 371 Date Jan. 11, 1995 Sec. 102(e) Date Jan. 11, 1995 PCT Filed Jun. 7, 1993 PCT Pub. No. WO94/02496 PCT Pub. Date Feb. 3, 1994The present invention relates to derivatives of 16-membered ring macrolide antibiotics rosaramicin, repromicin, 5-mycaminosyltylonide, desmycosin, lactenocin, O-demethyllactenocin, cirramycin A1, and 23-deoxymycaminosyltylonide, which are useful against bacterial and mycoplasmic pathogens in animals. Also claimed are a pharmaceutical composition of such derivatives and their use in treating bacterial and mycoplasmic infections in animals.
Patent DE-69330881-D1 (DE)
Inventor: VIVARELLI ULISSE
IPC: B42D15/10
Filed: 1993-06-08
Granted: 2001-11-08
Abstract: PCT No. PCT/EP93/01437 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO93/25941 PCT Pub. Date Dec. 23, 1993Holograms and diffraction gratings are described wherein the presence of a "key-colour" (Magenta) permits an observer to identify the position where all the other colours of the hologram in question can be univocally determined. Two set of spectra are provided such that at a predetermined angle a reference beam of incident white-light illuminating the hologram or diffraction grating composition will cause the observer to see the color "Magenta" which is to be used as a reference "key-colour".
Patent DE-69402489-D1 (DE)
Inventor: CHENG SHENG CHI
IPC: B26D7/18
Filed: 1994-09-05
Granted: 1997-05-15
Abstract: The invention relates to a method of manufacturing shell-shaped packages, in particular flower sleeves, in which two superposed bands of synthetic material are supplied and machined through die cutting, in such a manner that at least one edge of each package, defining the wide opening, is formed along an ornamental line (6), whereafter the material bands are cut in transverse direction (11,12) into separate package portions (10), the discrete package portions being joined together at the cut edges (11,12) so as to form the package, wherein, during the die cutting of the longitudinal edges of the material bands, both material bands are perforated through and through in one die cutting operation so as to form suspension portions (15) joined to the package portions via perforated lines (6) extending along an ornamental contour, the suspension portion formed by the perforation, of one of the two material bands being removed. The invention further relates to an apparatus for carrying out the method, and to the package obtained by the method. <IMAGE>
Patent DE-69403714-D1 (DE)
Inventor: HALL CHRISTOPHER WILLIAM GEOFF
IPC: C03C15/00
Filed: 1994-03-25
Granted: 1997-07-17
Abstract: A thermally tempered glass ply (1) for use as a component of a high strength glazing is strengthened by etching to remove surface glass to a depth of at least 100 microns, and the etched surface (2, 3, 4, 5) is protected by a polymeric surface layer (6). The strengthened glass ply is useful as a component of high strength glazings including aircraft windshields. <IMAGE>
Patent DE-69405748-D1 (DE)
Inventor: GUERINI ARTURO
IPC: B41N3/08
Filed: 1994-03-14
Granted: 1997-10-23
Abstract: PCT No. PCT/EP94/00783 Sec. 371 Date Oct. 31, 1995 Sec. 102(e) Date Oct. 31, 1995 PCT Filed Mar. 14, 1994 PCT Pub. No. WO95/03177 PCT Pub. Date Feb. 2, 1995A method and device for treating the wetting liquid used to wash ink bearing portions of printing presses, particularly offset printing presses. The wetting liquid is based on water and has preset levels of acidity in electrical conductivity. The wetting liquid is subjected to electrolysis in a tank which may be separate from the water pan. Alternatively both the water pan and the ink bearing portion of the printing press may be electrically conductive, and connected to a DC power supply, so that both the washing and the electrolysis can be carried out in the electrically conductive water pan. The method increases the speed at which the ink dries in the printing phase and thereby enhances the efficiency of the printing press.