baber/WOPTO huggingface dataset:
Patent DE-69022004-T2 (DE)
Inventor: WEISENFELD ROBERT BELLER
IPC: C07B61/00
Filed: 1990-11-28
Granted: 1996-04-04
Abstract: A process is provided for recovering cobalt values from a cobalt-N-acetyliminodiacetic acid complex by dissolving the complex in an aqueous solution of a strong acidic solution, extracting the acid solution with a hydrocarbon solvent containing a trialkylamine to transfer the cobalt from the aqueous solution into the hydrocarbon solvent, stripping the cobalt from the hydrocarbon solvent with water, and precipitating the cobalt from the stripping water by using a strong alkali.
Patent DE-69027108-T2 (DE)
Inventor: MERALDI JEAN-PAUL
IPC: D01F6/60
Filed: 1990-06-27
Granted: 1996-10-17
Abstract: PCT No. PCT/CH90/00155 Sec. 371 Date Feb. 26, 1991 Sec. 102(e) Date Feb. 26, 1991 PCT Filed Jun. 27, 1990 PCT Pub. No. WO91/00381 PCT Pub. Date Jan. 10, 1991.An aramid monofilament (20), characterized by the fact that it has the following relationships: 1.7</=Ti</=260; 40</=D</=480; T>/=170-D/3; Mi>/=2000, Ti being the linear density in tex, D being the diameter in  mu m, T being the tenacity in cN/tex, and Mi being the initial modulus in cN/tex for this monofilament. A method of obtaining said monofilament (20) in which a solution (2) of aromatic polyamide(s) is extruded in a spinneret (9), the jet is drawn into a non-coagulating layer of fluid (13), and the drawn liquid vein is introduced into a coagulating medium (19). Assemblies of such monofilaments. Articles reinforced by these monofilaments or these assemblies, such articles being for instance tires.
Patent DE-69027533-T2 (DE)
Inventor: COY DAVID
IPC: A61P3/08
Filed: 1990-08-17
Granted: 1996-12-19
Abstract: A linear (i.e., non-cyclic) analog of biologically active amphibian bombesin, mammalian gastrin-releasing peptide (GRP), or mammalian growth hormone releasing factor (GRF), having an active site and a binding site responsible for the binding of the peptide to a receptor on a target cell. Cleavage of a peptide bond in the active site of naturally occurring bombesin, GRP, or GRF is unnecessary for in vivo biological activity. The analog has one of the following modifications: (a) a deletion of an amino acid residue within the active site and a modification of an amino acid residue outside of the active site, (b) a replacement of two amino acid residues within the active site with a synthetic amino acid, a  beta -amino acid, or a  gamma -amino acid residue, or (c) a non-peptide bond instead of a peptide bond between an amino acid residue of the active site and an adjacent amino acid residue.
Patent DE-69029219-T2 (DE)
Inventor: VISCARDI ETTORE
IPC: D03C7/00
Filed: 1990-04-09
Granted: 1997-04-03
Abstract: In a movable device to carry out the slotted leno heald weave on selvedges of fabrics as they are formed on shuttleless looms - of the type independent from the heald frames, with a separate control therefrom which alternatively causes the lifting and lowering of selvedge shafts (11-14) - to said selvedge shafts (11-14) there is associated at least one group of two links (15, 16) and a half-link of suitably reduced dimensions controlled by said selvedge shafts (11-14) to carry out the slotted leno heald weave.
Patent DE-69030933-T2 (DE)
Inventor: KAUFFMAN MARC W
IPC: H04N7/16
Filed: 1990-04-12
Granted: 1998-01-08
Abstract: A cable television converter with remotely modifiable functionality receives firmware downloaded over a cable television network. The integrity of the firmware is verified, and if valid, the firmware is executed to provide one or more converter functions. If the firmware is invalid, default operation software contained in ROM is executed instead of the firmware to return the converter to baseline operation. In one embodiment, the converter includes a frequency agile data receiver to receive control instructions on a first data channel and firmware on a second data channel. The receiver is forced back to the first channel if a successful firmware download does not occur on the second channel within a predetermined time period. The firmware is continuously transmitted in short segments, and the converter can continue to receive segments until all the segments of a designated firmware package have been successfully downloaded, unless the predetermined time limit expires sooner. <IMAGE>
Patent DE-69032601-T2 (DE)
Inventor: FREEMAN JOHN
IPC: C01B32/336
Filed: 1990-12-21
Granted: 1999-02-04
Abstract: PCT No. PCT/GB90/02008 Sec. 371 Date Jul. 9, 1992 Sec. 102(e) Date Jul. 9, 1992 PCT Filed Dec. 21, 1990 PCT Pub. No. WO91/10000 PCT Pub. Date Jul. 11, 1991.Novel polyarylamide derived activated carbon materials are provided by a process comprising the carbonization of polyarylamide fibre at a temperature in excess or 400 DEG  C. followed by activation at elevated temperature. The novel materials have the ability to adsorb relatively large quantities or carbon dioxide compared to other activated carbonized polymer materials, Preferably the carbonization and activation steps are carried out by raising the temperature of the materials to between 840 DEG  C. and 880 DEG  C. in carbonizing/activating atmospheres respectively.
Patent DE-69033414-T2 (DE)
Inventor: DAVEY DAVID D
IPC: A61K31/505
Filed: 1990-11-12
Granted: 2000-08-03
Abstract: This invention relates to novel tricyclic pteridinones, their aza analogs and their pharmaceutically acceptable salts. Further encompassed by the invention is a novel process for the production of the tricyclic pteridinones and their aza analogs. The compounds of the invention exhibit cardiovascular properties, particularly mixed vasodilation and selective venous and arterial dilation. Pharmaceutical compositions are proposed for the compounds.
Patent DE-69103812-T2 (DE)
Inventor: SCHMITZ LOTHER PETER
IPC: F01C1/12
Filed: 1991-04-15
Granted: 1995-01-05
Abstract: A rotary positive-displacement machine of the type having intermeshing lobed rotors, comprising first and second two-lobed rotors (22,24) mounted respectively in the two housing bores (14,16) for synchronous rotation. The first, valve rotor (22) has a hub portion which periodically occludes an outlet port (20) to control the generation and discharge of high pressure fluid from the housing (12). Each lobe (32) of the valve rotor (22) has a leading tip portion (34) which is radiussed so that it does not define a sharp edge. Each lobe (32) also has an outer flank, a major portion (1-2) of which is a convex curve, which is generated to correspond to the form of the tip (8-9) of the second, displacement rotor (24) and which merges with a convex arcuate portion (2-3) whose centre (38) is offset from the valve rotor axis (26). Furthermore, each lobe (32) has a trailing flank formed by a convex curve (4-5), generated to correspond to the form of the tip (8-9) of the displacement rotor (24), which merges with a convex arcuate portion (5-6), whose centre (42) is offset from the valve rotor axis (26), followed directly by a concave arcuate portion (6-7) whose centre (44) is also offset from the valve rotor axis (26). <IMAGE>   <IMAGE>
Patent DE-69115795-T2 (DE)
Inventor: GLYNN JAMES KEVIN
IPC: G01F23/04
Filed: 1991-08-15
Granted: 1996-09-19
Abstract: An apparatus (1) for determining the accuracy of a volume of liquid dispensed via a dispenser such as a petrol, liquid gas or diesel pump dispenser. The apparatus (1) comprises a vessel (2) having a narrowed neck portion (20) for reception of a measured volume of liquid from the dispenser. A hollow tubular member (5) can be inserted into the vessel (2) to displace the liquid upwardly. The tubular member (5) has in its side wall a liquid inlet hole 10. Upon insertion of the tubular member (5) in the vessel (2) upwardly displaced liquid can pass through the hole (10) into the tubular member (5). Liquid level within the tubular member (5) can be read against a scale tube (15) housed within the tubular member (5) upon withdrawal of the tubular member (5) to indicate the accuracy of the registered volume of fluid dispensed by the dispenser. <IMAGE>
Patent DE-69127475-T2 (DE)
Inventor: HOLLAND NETTA
IPC: A46B7/06
Filed: 1991-11-18
Granted: 1998-04-02
Abstract: A brush including spring-mounted bristle holders in which the springs are formed from a planar strip of elastic material stamped with a plurality of spirally-extending slits at spaced locations underlying each of the bristle holders, to define a spirally-extending element integrally formed with the strip and in the same plane as the strip. Each of the spirally-extending elements is pressed out of the plane of the strip to produce a helically-extending spring element underlying each of the bristle holders and decreasing in diameter from the strip to the bristle holder.
Patent DE-69203095-T2 (DE)
Inventor: MORAN THOMAS FRANCIS
IPC: C11D17/00
Filed: 1992-10-07
Granted: 1996-02-29
Abstract: PCT No. PCT/IE92/00013 Sec. 371 Date Aug. 8, 1994 Sec. 102(e) Date Aug. 8, 1994 PCT Filed Oct. 7, 1992 PCT Pub. No. WO93/07245 PCT Pub. Date Apr. 15, 1993.A solid cleansing, particularly personal care, especially shampoo, bar comprises from 70% to 80% by weight of a polyethylene glycol (PEG) base system having an average molecular weight between 6,500 and 8,500. The base system may comprise a mixture of PEG 6000, PEG 8000 and PEG 400. The composition includes from 12% to 20% by weight of a detergent which is typically a combination of an anionic surfactant (e.g. a lauryl sulphate) and an amphoteric surfactant (e.g. an imidazoline). Up to 12% of coactive ingredients such as foam stabilizers, pearling agents, emollients and conditioners may also be present.
Patent DE-69206176-T2 (DE)
Inventor: NAOUMENKO YVES
IPC: C03C27/12
Filed: 1992-03-03
Granted: 1996-05-15
Abstract: Laminated glazing, in particular a laminated glazing for aircraft. 
<??>The glazing comprises at least two glass sheets 2, 3 bonded by a polyvinylbutyral interlayer 4 and, in its marginal part, between at least one glass sheet and the interlayer, at least one adhesive ring 6, 7 made of a plastic material intended to absorb at least a proportion of the stresses to which the glazing is subjected under the conditions of use. 
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Patent DE-69208864-T2 (DE)
Inventor: TAUDOU CHRISTOPHE
IPC: B66B13/30
Filed: 1992-12-09
Granted: 1996-10-24
Abstract: The guide shoe (40) for the lower part of an elevator sliding door consists of a parallelepipedal block made of rubber, which includes two grooves (12, 14) on its end faces. The lower part of the door panel (44) has a T-shaped cutout (50) comprising an upper recess (52) of the same height and same length as the shoe (40), and a lower recess (54) whose length is equal to the length of the shoe between the bottoms of the grooves (12, 14) and whose height is equal to that of the shoe, the latter normally being received in the lower recess. A mating shoe (62), intended to immobilise the shoe against any return into the upper recess is inserted in the upper recess (52). This mating shoe is provided with fastening means (76) which make it possible to secure the shoe to the mating shoe. <IMAGE>
Patent DE-69209065-T2 (DE)
Inventor: BERG BENGT
IPC: A61F11/08
Filed: 1992-04-13
Granted: 1996-07-25
Abstract: PCT No. PCT/SE92/00240 Sec. 371 Date Oct. 5, 1993 Sec. 102(e) Date Oct. 5, 1993 PCT Filed Dec. 16, 1993 PCT Pub. No. WO92/18076 PCT Pub. Date Oct. 29, 1992Hearing-protector plug made of plug material in which there is distributed a detectable material in powder form, particularly iron powder. If lost, such as in the food industry, the plug can be traced with the aid of detection equipment.
Patent DE-69209918-T2 (DE)
Inventor: DAVIS ROBERT
IPC: D06M13/188
Filed: 1992-02-17
Granted: 1996-10-24
Abstract: This invention relates to a method of manufacturing an article of paper machine clothing suitable for use in the pressing section of a papermaking machine, comprising treating fibres of a polyamide material with an aqueous solution of aldehyde in the presence of a catalyst to effect partial cross-linking of the polyamide material, and attaching the fibres in the form of a fibrous batt to a fabric by needling.
Patent DE-69212247-T2 (DE)
Inventor: JOSKIN VICTOR
IPC: A01C23/02
Filed: 1992-06-25
Granted: 1997-02-20
Abstract: The distributor consists of a set of two superposed coaxial plates (4, 6), one of the plates (4) being fixed and provided, towards its periphery, with a series of holes (5) and the other plate (6), which is smaller, mounted so as to be able to revolve, carrying on its lower face, towards its periphery, a series of idling and cutting discs (9) coming into frictional contact with the fixed plate (4) above the holes (5). <IMAGE>
Patent DE-69218867-T2 (DE)
Inventor: VOLLERT ALFRED
IPC: F16J15/328
Filed: 1992-09-30
Granted: 1997-11-06
Abstract: The annular sealing gasket (30) has a straight section having the shape of a dumb-bell comprising two beads (31, 32) connected by an isthmus (33). In a preferred embodiment the beads have a polygonal cross-section. The gasket advantageously replaces an O-ring seal in which the internal diameter of the ring is large with respect to the diameter of the straight section of the said ring. The gasket is arranged between two components which are moved at different speeds, in precision mechanics or horology. <IMAGE>
Patent DE-69221813-T2 (DE)
Inventor: BORDERS RICHARD L
IPC: A61G13/00
Filed: 1992-10-14
Granted: 1998-01-02
Abstract: A birthing bed (10) has a base (11), an intermediate frame (15) mounted on the base (11) with a power-actuated linkage (16) to raise and lower the intermediate frame (15) with respect to the base (11). A main frame (18) is pivotably mounted on the intermediate frame (15) so that it can be shifted from a horizontal position to an inclined Trendelenburg position. The intermediate frame (18) is adapted to be lowered to bring the patient support surface to a very low level. In that level, the bed (10) can be shifted to a Trendelenburg position with limit switches (95) causing the intermediate frame (15) to rise in order to accommodate the shift of the main frame (18) to the inclined Trendelenburg position.
Patent DE-69222936-T2 (DE)
Inventor: MARCHAND ALAIN REMY
IPC: C01G9/03
Filed: 1992-07-31
Granted: 1998-04-23
Abstract: This process consists, after having placed the various chosen metals in a crucible (1c), in causing melting of the said metals under a neutral or reducing atmosphere while stirring the liquid with a view to homogenising it, in recovering the liquid alloy, in pulverising (spraying) the alloy obtained in the form of a powder of specific particle size, in which each of the particles is homogeneous, and in oxidising the said particles. It applies to the manufacture of semiconducting ceramics of varistor type based on zinc oxide and to the manufacture of superconducting products or of thermistors with a positive or negative thermal coefficient (heat coefficient). <IMAGE>
Patent DE-69229215-T2 (DE)
Inventor: NAKAGAWA YOSHIHIRO
IPC: B41J2/01
Filed: 1992-12-23
Granted: 1999-11-04
Abstract: A text portion is extracted by scanning each page of drawing information from application software. When the height of characters used in the text to be recorded falls within the range of the width of recording head elements of a recording apparatus, commands for designating the number of dots corresponding to the character height to be recorded and for setting a dual direction as the recording direction of a portion constituted by text alone are transmitted to the recording apparatus, for recording of the text portion. <IMAGE>
Patent DE-69301774-T2 (DE)
Inventor: LITTMAN HOWARD
IPC: A61J3/00
Filed: 1993-06-01
Granted: 1996-10-24
Abstract: A fluid-bed particle coater (10) having a dual-jet and spray arrangement and including an upstanding column (15) which has an upper cylindrical section (15a), a tapered intermediate section (15b) and lower cylindrical section (15c). Depending from the lower cylindrical section (15c) is a cylindrical chamber (30) which is inner-connected to tubular sections (31,37) adapted for introducing multiple air streams via separately controlled inlet openings (32,36,38). The dual-jet and spray construction includes an upwardly-facing spray nozzle (40) positioned in coaxial relationship to the tubular sections (31,37) and a draft tube (50) and downwardly facing spray nozzle (25) contained within a fountain tube (20) which is disposed above the draft tube (50). The fountain and draft tubes (20,50) concentrically intersect about the intermediate section of the column in an opened telescopic arrangement. The dual-jet and spray particle coater provides multiple coating and drying zones and is conveniently adapted with a completely integrated computer control system (200) that provides for automatic and continuous monitoring and control of all fluid flow rates, temperatures and critical pressure measurements throughout the fluidized coating system. <IMAGE>
Patent DE-69304922-T2 (DE)
Inventor: VADGAMA PANKAJ MADGANLAL
IPC: G01N27/404
Filed: 1993-07-23
Granted: 1997-04-10
Abstract: PCT No. PCT/GB93/01566 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Jul. 23, 1993 PCT Pub. No. WO94/02585 PCT Pub. Date Feb. 3, 1994Sensor devices for examining fluid samples having, between the sample under examination and a detector, a membrane made of polyvinyl chloride in un-plasticized form. This membrane material acts as a barrier to paracetamol and sugars but is permeable to hydrogen peroxide and to oxalate, so these species can be determined after passing through the membrane. When they are not present as such in the sample, they may be formed from analytes which are sought (e.g. by enzymic action, which is especially applicable to the determination of glucose, using an oxidase enzyme). The membranes may be made by solvent casting, conveniently to a thickness of 10 to 40  mu m, and used in electrolytic systems with a platinum anode. The membrane material can be formed into multi-layer membranes, which may incorporate layers of material to protect it or modify the permeability, or added materials for example enzymes.
Patent DE-69307360-T2 (DE)
Inventor: FRAYSSE JACK
IPC: E05G1/024
Filed: 1993-02-25
Granted: 1997-08-14
Abstract: The present invention relates to an armoured composite wall, if appropriate provided with one or more fixed through-orifices, characterised in that it mainly consists, on the one hand, of an outer plate (2) having high resistance to the conventional oxyacetylene torch and, if need be, also a high resistance to cutting and drilling tools, and, on the other hand, of a combustible intermediate plate (3) with high smoke release and high flame generation or resistant to a filler-powder torch, and, finally, of an inner plate made of an easily machinable material (4) having high resistance to the conventional torch and comprising attached inserts (5) possessing high resistance to cutting and drilling tools, the said plates (2, 3 and 4) being assembled together by means of connecting elements (6) arranged level with their lateral edges. <IMAGE>
Patent DE-69314346-T2 (DE)
Inventor: CALLAHAN RICHARD
IPC: C01B32/50
Filed: 1993-08-17
Granted: 1998-04-30
Abstract: A process for producing liquid carbon dioxide. A process stream which comprises carbon dioxide, balance substantially nitrogen and water, is cooled so that a minor amount of the water is condensed out. The process stream is compressed so that substantially all of the water but trace amounts is condensed out. Next, the process stream is cleaned to remove the trace amounts of water, any long-chain hydrocarbons present and any particulates present. The process stream is then separated into a nitrogen-rich gaseous stream and a carbon dioxide-rich gaseous stream. The carbon dioxide-rich gaseous stream is then compressed and the nitrogen-rich gaseous stream is expanded to produce an expanded nitrogen-rich gaseous stream. The energy of the expanding is used to compress the carbon dioxide-rich gaseous stream. The compressed carbon dioxide-rich gaseous stream is cooled to liquefy the carbon dioxide in the stream and reduce the temperature of the gaseous nitrogen in the stream. The liquefied carbon dioxide is withdrawn as product. The liquefying of the carbon dioxide-rich gaseous stream is by using the expanded nitrogen-rich gaseous stream. After the liquefying, the nitrogen-rich gaseous stream is used to perform at least part of the first cooling. In a preferred form, the process stream results from combusting a mixture of fuel and oxygen in a heat engine to drive an electrical generator with the product of the heat engine to produce electricity and also yielding the process stream. Apparatus for the production of liquid carbon dioxide which includes devices to perform each of the process steps.
Patent DE-69400184-T2 (DE)
Inventor: COUDERC OLIVIER
IPC: H01C1/014
Filed: 1994-04-27
Granted: 1996-10-02
Abstract: The invention relates to a power resistor cooled by natural convection including at least one resistive strip (43) arranged in a casing providing for its support and supporting the electrical connections to the strip, the support of the resistive strip being achieved by means of support combs holding the resistive strip by its longitudinal edges, characterised in that the casing consists only of two flanges (31, 32) spaced apart by at least a part of the support combs (33, 34). <IMAGE>
Patent DE-69406554-T2 (DE)
Inventor: STUART RICHARD
IPC: B29C48/395
Filed: 1994-12-07
Granted: 1998-06-18
Abstract: Disclosed is a process for the production of low molecular weight grafted polyolefins in which a molten polyolefin is grafted by reactive processing in a screw extruder at an elevated pressure. The molten polyolefin has a low viscosity and flows easily around the screw, thus the pressure is maintained in the screw extruder apparatus by the use of a pressure control device at the exit end of the extruder.
Patent DE-69414120-T2 (DE)
Inventor: DAVISON WILLIAM
IPC: G01N1/34
Filed: 1994-08-12
Granted: 1999-04-22
Abstract: PCT No. PCT/GB94/01775 Sec. 371 Date Feb. 12, 1996 Sec. 102(e) Date Feb. 12, 1996 PCT Filed Aug. 12, 1994 PCT Pub. No. WO95/05591 PCT Pub. Date Feb. 23, 1995A probe device for use in measuring trace quantities of a component in a liquid environment comprises: (i) a membrane which is permeable to the component; and (ii) a layer of a material capable of binding the component and arranged to receive material which has permeated through the membrane from a face thereof juxtaposed to the fluid environment. The membrane may, for example, be a polyacrylamide gel and the material an ion exchange resin. The device may be used, for example, for determining quantities of trace metals in an aqueous environment.
Patent DE-69424623-T2 (DE)
Inventor: CAMAGGI GIOVANNI
IPC: A01N37/46
Filed: 1994-10-03
Granted: 2001-02-08
Abstract: Oligopeptidic compounds having the general formula (I):    K-[-A-]z-[-B-]w-L   (I> The compounds having general formula (I) are antifungals for agricultural purposes.
Patent DE-69425078-T2 (DE)
Inventor: MCKEE RODNEY A
IPC: C30B23/02
Filed: 1994-12-08
Granted: 2000-11-02
Abstract: A process and structure wherein a film comprised of a perovskite or a spinel is built epitaxially upon a surface, such as an alkaline earth oxide surface, involves the epitaxial build up of alternating constituent metal oxide planes of the perovskite or spinel. The first layer of metal oxide built upon the surface includes a metal element which provides a small cation in the crystalline structure of the perovskite or spinel, and the second layer of metal oxide built upon the surface includes a metal element which provides a large cation in the crystalline structure of the perovskite or spinel. The layering sequence involved in the film build up reduces problems which would otherwise result from the interfacial electrostatics at the first atomic layers, and these oxides can be stabilized as commensurate thin films at a unit cell thickness or grown with high crystal quality to thicknesses of 0.5-0.7  mu m for optical device applications.