baber/WOPTO huggingface dataset:
Patent DE-69012996-D1 (DE)
Inventor: MARRION ALASTAIR ROBERT
IPC: C08L101/06
Filed: 1990-07-12
Granted: 1994-11-03
Abstract: PCT No. PCT/GB90/01075 Sec. 371 Date Jan. 10, 1992 Sec. 102(e) Date Jan. 10, 1992 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/00894 PCT Pub. Date Jan. 24, 1991.A curable coating composition comprises a hydroxy-functional component (A) having at least two hydroxy groups per molecule and an anhydride-functional component (B) having at least two carboxylic acid anhydride groups per molecule. At least one of the components (A) and (B) is a film-forming polymer. The coating composition contains amidine groups for accelerating the curing reaction between the hydroxy groups of component (A) and the anhydride groups of component (B). The amidine groups are present in the molecule of either of the components (A) or (B) and/or are present in the form of a separate compound containing an amidine group. The component or compound containing an amidine group generally has the formula  (* CHEMICAL STRUCTURE *)  in which R1 represents hydrogen, or an organic group attached through a carbon atom, or an amine group which can be substituted, or a hydroxy group or etherified hydroxy group; R2 and R3 each independently represent hydrogen or an organic group attached through a carbon atom or are joined to one another to form (with the linking -N=C-N-) a heterocyclic ring; and R4 represents hydrogen, an organic group attached through a carbon atom, or a hydroxyl group which can be etherified. Preferably, R2 and R3 are joined to form an imidazoline, imidazole, tetrahydropyrimidine, dihydropyrimidine or pyrimidine ring.
Patent DE-69015794-D1 (DE)
Inventor: PAP LASZLO
IPC: A01N53/00
Filed: 1990-07-30
Granted: 1995-02-16
Abstract: The invention relates to novel combined compositions for combatting plant, animal and sanitarian as well as forestry, horticultural and warehouse pests. These compositions contain a pyrethroid-type insecticide as an insecticidally active ingredient and at least one fungicide inhibiting the ergosterol biosynthesis as activity-strengthening agent as well as optionally piperonylbutoxide and other additives. The advantages of the compositions according to the invention consist therein that the activity-strengthening substances used are fungicidal agents widely used and have an advantageous toxicology. The activity-strengthening agent exerts a synergistic effect together with the pyrethroid-type insecticide. The combinations according to the invention bear an outstanding importance in the protection of stored crops.
Patent DE-69017071-D1 (DE)
Inventor: HERSHKOWITZ NOAH NMI
IPC: H01L21/302
Filed: 1990-05-02
Granted: 1995-03-30
Abstract: A glow discharge etching apparatus includes a magnetic assembly 14,16,18 and 22, for creating a surface magnetic field in close proximity to the walls 30,32 of an etching chamber 12. An electrode 38 is located within the chamber for supporting the object 40 to be etched. A radio frequency signal is applied to the electrode so that it will emit secondary electrons upon bombardment by ions from an etching plasma created within the apparatus. A control plate 34 may be positioned at various locations within the apparatus to regulate the amount of electron leakage to the control plate and thereby regulate the etching process. This apparatus provides improved uniformity and directionality of etching due to a low gas pressure and the surface magnetic field.
Patent DE-69020420-D1 (DE)
Inventor: STALS LAMBERT MATHIAS MARIA
IPC: G01R31/00
Filed: 1990-04-19
Granted: 1995-08-03
Abstract: A method for determining the impedance change of an electromagnetic ageing parameter on one or more elements having such a parameter, wherein the element is placed in an oven at a predetermined temperature and wherein a measurement of the resistance at this temperature is performed.
Patent DE-69026538-D1 (DE)
Inventor: HAGHIRI MOHAMMAD-REZA
IPC: H04N7/26
Filed: 1990-06-15
Granted: 1996-05-23
Abstract: PCT No. PCT/NL90/00085 Sec. 371 Date Feb. 8, 1990 Sec. 102(e) Date Feb. 8, 1990 PCT Filed Jun. 19, 1990 PCT Pub. No. WO90/16128 PCT Pub. Date Dec. 27, 1990.In a signal transmission and/or storage system including a transmission stage and, after transmission and/or storage of the signals transmitted on a passband-limited information carrier which implies a processing operation for reducing the quantity of information components to be transmitted and/or stored, a receiving and/or read stage for the transmitted and/or stored signals, which arrangement for processing signals at the transmission end includes a temporal sub-sampling sub-assembly, a motion estimation sub-assembly, a recovery sub-assembly with motion compensation, a decision-taking sub-assembly, and a fall-back processing sub-assembly, with or without spatial sub-sampling. Respective signal processing arrangements provided at the receiving end correspond to these arrangements with or without the said spatial sub-sampling.
Patent DE-69027747-D1 (DE)
Inventor: MASAYOSHI NOGUCHI
IPC: G11B15/467
Filed: 1990-11-22
Granted: 1996-08-14
Abstract: In a tracking control circuit for a rotary head type magnetic recording/reproducing apparatus, the feed speed of the magnetic tape (13) is controlled in response to an average value of plural tracking error information data detected from at least two or more locations on a recording track, whereby a tracking error can be corrected with high accuracy even when the plural tracking error information data are reproduced at unequal intervals. <IMAGE>
Patent DE-69031833-D1 (DE)
Inventor: PERREAUT JEAN-MARC
IPC: H02M3/335
Filed: 1990-10-31
Granted: 1998-01-29
Abstract: A high voltage power supply comprises a transformer T1 having primary and secondary windings, a power generator TR1 for resonating with the primary winding to generate a sinusoidal waveform VC and a voltage multiplier (30) coupled to the secondary winding for developing a derived voltage VHV for driving a load. A switch is coupled to the primary winding for periodically supplying the primary winding with energy pulses to replenish load losses. An oscillator (40) generates a timing signal synchronized with the sinusoidal waveform VC. A regulator (20) synchronized with the timing signal controls the switch TR1 responsive to a signal indicative of variations of the derived voltage source. The oscillator comprises a capacitor C3 and a diode junction coupled in series with the primary winding. The diode junction DJ1 forms part of a transistor in a multivibrator. The timing signal comprises pulses substantially coincident with minimum amplitude peaks of the sinusoidal waveform VC. The pulses correspond to conduction of the diode junction. <IMAGE>
Patent DE-69033387-D1 (DE)
Inventor: LONGIARU MATHEW
IPC: C12Q1/68
Filed: 1990-09-27
Granted: 2000-01-13
Abstract: A format for hybridization capture of PCR amplified DNA on a solid support is provided. After labelling the amplified target DNA with biotin during amplification, the labelled DNA is specifically captured by base-pair hybridization to an amplicon-specific oligonucleotide capture probe which is bound to a solid support and the labeled DNA is detected with a biotin dependent chromogenic detection assay. In a specific format selected primers and probes are disclosed which enable the detection of Chlamydia trachomatis.
Patent DE-69033817-D1 (DE)
Inventor: ESTES RICHARD H
IPC: H01L21/48
Filed: 1990-12-18
Granted: 2001-11-08
Abstract: A method is presented for interconnecting bond pads of a flip chip with bond pads of a substrate by an electrically conductive polymer. An organic protective layer is selectively formed over a surface of a flip chip to thereby leave exposed bond pads on the flip chip. An electrically conductive polymerizable precursor is disposed on the bond pads extending to a level beyond the organic protective layer to thereby form bumps. The bumps are aligned with bond pads of a substrate and then contacted to those bond pads. The bumps can be polymerized either before or after contacting the bumps to the bond pads of the substrate to form electrically conductive interconnections between the bond pads of the flip chip and the bond pads of the substrate. <IMAGE>
Patent DE-69105831-D1 (DE)
Inventor: BJAERG BENT
IPC: F23J15/00
Filed: 1991-06-14
Granted: 1995-01-26
Abstract: A method for the optimization of the efficiency in a combustion plant with a boiler (K) and an economizer (A) comprising an enthalpy heat exchanger (D) from which thermal energy and water vapour is transferred to the combustion air (7,8). For the additional heating of the flue gas, a heat exchanger (B) can be placed in front of the enthalpy heat exchanger (D), and possibly a heat exchanger (C) after the enthalpy heat exchanger, so that a sufficiently dry chimney (5) is achieved. <IMAGE>
Patent DE-69106123-D1 (DE)
Inventor: PERSSON AKE R
IPC: B60P1/64
Filed: 1991-02-05
Granted: 1995-02-02
Abstract: Complementary system for trucks making it possible to quickly and simply mounting of a superstructure on a truck and removing said superstructure therefrom respectively, or to quickly and simply replace a superstructure of one and the same truck, and comprising a pre-manufactured intermediate frame (13) made of longitudinally and transversally extending frame tubes (14-16) and carrying several quick-locks (17, 18) having guides and being mounted in predetermined positions in relation to each other and in relation to the front and rear ends of the intermediate frame (13), and consoles or similar means of the superstructure for lockingly connecting the superstructure to the truck chassis (4). The intermediate frame (13) is connected to the truck chassis frame (4) over the quick-locks (17, 18), and the intermediate frame (13) includes practically any and all means both for locking and releasing of the superstructure in relation to the intermediate frame (13) and for lifting and lowering of the superstructure and guiding of the superstructure into position on the intermediate frame (13).
Patent DE-69110259-D1 (DE)
Inventor: CARETTE LOUIS
IPC: C08K5/09
Filed: 1991-11-15
Granted: 1995-07-13
Abstract: New compositions based on chlorine-containing polymer, which are stabilised with the aid of zinc stannates and/or zinc hydroxystannate. More precisely, the present invention consists of compositions based on chlorine-containing polymer, which are characterised in that they contain:     - at least one organic zinc derivative, - at least one organic calcium, barium, magnesium or lanthanide derivative, - at least one organic secondary stabiliser chosen from beta-ketoaldehydes, beta-diketones, monomeric or polymeric 1,4-dihydropyridines, beta-ketoesters, beta-aminocrotonic esters, mercaptocarboxylic esters and alpha-phenylindoles,   - at least one zinc stannate and/or a zinc hydroxystannate.
Patent DE-69123347-D1 (DE)
Inventor: RUFOLO PAUL G
IPC: B08B17/00
Filed: 1991-01-16
Granted: 1997-01-09
Abstract: An apparatus for dispersing chemicals into an underwater pipe comprising first and second chemical feed pipes, the feed pipes being mounted to an intake pipe forming part of the underwater pipe, the first feed pipe extending along the length of the intake pipe and being connected to the second feed pipe, the second feed pipe being mounted to the intake pipe at that portion of the intake pipe adjacent an intake pipe opening, the second feed pipe including a plurality of inwardly extending releasing valves for dispensing chemicals into the intake pipe, the chemicals being delivered to the second feed pipe through the first feed pipe. A cone-shaped device is also disclosed for inserting the first chemical feed pipe into the intake pipe, the cone-shaped device having first and second cone elements coaxially spaced apart to form an air pocket therebetween.
Patent DE-69200032-D1 (DE)
Inventor: ROESGREN CARL-ERIK
IPC: F02M59/44
Filed: 1992-03-03
Granted: 1994-01-27
Abstract: An improved lubrication arrangement for a piston member (2) arranged to be reciprocatingly movable in a cylinder element (1) of an injection pump for fuel or the like pressure medium, wherein lubricant is supplied under pressure into a lubrication groove (5) arranged in the cylinder element (1) and encircling the piston member (2). The flow-through of the lubricant is effected by providing the cylinder element (1) with at least one channel (6) extending in the longitudinal direction of the cylinder element, said channel (6) being connected with said lubrication groove (5) for leading lubricant continuously into another position on the mantle surface of the piston member (2) at a distance from said lubrication groove (5) further to be recovered and for possible recirculation. <IMAGE>
Patent DE-69208138-D1 (DE)
Inventor: MANFRIN ADRIANO
IPC: A01K39/012
Filed: 1992-03-02
Granted: 1996-03-21
Abstract: The invention relates to a feed trough (4) for young farm birds, in particular turkeys. It comprises a suspended container plate (2) supported by a series of support struts (3), radially arranged, superiorly to which plate (2) is positioned a feed-dispensing cylindrical organ (4) connected to and in communication with a horizontal feed-transporting tubular conduit (6). The feed trough (1) is structured so that the distance (L) between the base (5) of the feed-dispenser organ (4) and the peripheral edge (8) of the said plate (2) is such that the small bird is able to reach the area close to the said base (5) with its beak while keeping its claws outside the plate (2). The plate (2) is further equipped with a series of spokes (9) which spokes (9) extend radially and exhibit ends (10) to which the support struts (3) of the plate (2) are movably fixed. <IMAGE>
Patent DE-69213709-D1 (DE)
Inventor: EMRICK JAMES W
IPC: F01N1/08
Filed: 1992-06-01
Granted: 1996-10-17
Abstract: An exhaust muffler is provided with first and second internal plates formed to define an array of tubes and a reversing chamber. A pair of external shells are engaged to the internal plates and define one or more chambers surrounding the tubes defined by the internal plates. A pipe extends across the reversing chamber defined by the internal plates and to the outlet. A portion of the pipe may be perforated to enable expansion of exhaust gas into a high frequency tuning chamber.   <IMAGE>
Patent DE-69216593-D1 (DE)
Inventor: KOOPS HENDRIKUS
IPC: A22C21/06
Filed: 1992-06-17
Granted: 1997-02-20
Abstract: According to the invention a method and apparatus is provided in which an eviscerating means (6) is moved into and out of poultry (1) to be processed. The spine of the poultry extends horizontally and transversally to the direction of conveying the poultry. During evisceration the eviscerating means reciprocates horizontally in the direction of the poultry and moves synchronously with the poultry in the direction of conveying. <IMAGE>
Patent DE-69222142-D1 (DE)
Inventor: KIMURA KENICHI
IPC: C07K7/56
Filed: 1992-06-19
Granted: 1997-10-16
Abstract: A prolyl endopeptidase inhibitor SNA-115, which is a peptide represented by C113H142N26O27. An SNA-115 producing bacterium belonging to Microbispora sp. A process for producing SNA-115 by culturing the SNA-115 producing bacterium. A prolyl endopeptidase inhibitor SNA-115T, which is a peptide represented by C113H144N26O28 and produced by hydrolyzing SNA-115 with trypsin. SNA-115 and SNA-115T have a prolyl endopeptidase inhibiting activity and are useful as an active ingredient for preventing and treating amnesia, acquired immunodeficiency syndrome (AIDS) and HIV diseases.
Patent DE-69222427-D1 (DE)
Inventor: VAN ARSDALE WILLIAM
IPC: G01N11/16
Filed: 1992-11-06
Granted: 1997-10-30
Abstract: An apparatus and method for measuring the viscoelastic properties of thin liquid films. A liquid film is placed between and adjacent to two plates, and one of the two plates is oscillated in a normal direction. Computer analysis of the force of the oscillations and the displacement of the oscillations reveals rheometric properties of the liquid.
Patent DE-69230105-D1 (DE)
Inventor: FITZPATRICK JUDITH
IPC: G01N33/72
Filed: 1992-07-29
Granted: 1999-11-11
Abstract: PCT No. PCT/US92/06249 Sec. 371 Date Feb. 17, 1994 Sec. 102(e) Date Feb. 17, 1994 PCT Filed Jul. 29, 1992 PCT Pub. No. WO93/03367 PCT Pub. Date Feb. 18, 1993.A method for assaying for the presence of analyte in a sample based on differential binding affinity involves detecting dissociation of a complex of receptor and ligand in the presence of analyte. The receptor binds the analyte with high affinity and with the ligand with low affinity. The receptor-ligand complex may be formed in situ or may be preformed. In the presence of free analyte, the receptor releases from the receptor-ligand complex and binds free analyte. Release of the receptor-ligand complex is detectable. A kit for performing release assays to detect the presence of analyte is also provided.
Patent DE-69301574-D1 (DE)
Inventor: ONG T ESTELA
IPC: H01M8/02
Filed: 1993-03-10
Granted: 1996-03-28
Abstract: An assembly of fuel cell components comprising a matrix tape (12) having an active area (14) and a peripheral wet seal area (13), an anode (11) and/or a cathode (10) in contact with a face of the matrix tape, the anode and cathode extending beyond a periphery of the active area of the matrix tape and contacting the peripheral wet seal area (13), and a portion of the peripheral wet seal area forming a frame (20) around the anode and cathode to prevent gas crossover between the electrodes during cell operation and to prevent oxidation of the edges of the electrodes. <IMAGE>
Patent DE-69302988-D1 (DE)
Inventor: METCALF ALISON LESLEY
IPC: C09C3/00
Filed: 1993-09-28
Granted: 1996-07-11
Abstract: A process for coating inorganic particles with dense amorphous silica is provided in which a suspension of inorganic particles is coated by adding an acid to a solution of a silicate, preferably an alkali metal silicate. During at least a part of the addition the suspension is subjected to the effects of ultrasonic vibrations. Coatings of dense amorphous silica which are substantially continuous and impervious can be produced using the new method at temperatures of about 60 DEG C and in an acceptable time whereas previously known economical methods for producing a coating of dense amorphous silica generally employed temperatures of approximately 90 DEG C. The process is particularly useful for producing titanium dioxide pigments having very high durability.
Patent DE-69306970-D1 (DE)
Inventor: BERNASCONI ANTONIO
IPC: H04B7/08
Filed: 1993-10-08
Granted: 1997-02-06
Abstract: PCT No. PCT/EP93/02758 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Oct. 8, 1993 PCT Pub. No. WO94/09573 PCT Pub. Date Apr. 28, 1994A mixed combination strategy combiner for receivers operating in high capacity digital radio links and protected with space or angle diversity is described. The combiner comprises a system which calculates the amplitude dispersion in the spectrum of frequencies of the combined signal and a device which measures the power thereof. On the basis of this information and an appropriate calculation strategy tending to minimize the BER of the equipment, a microprocessor generates signals for gain control of the stage RF of the receivers and for phase shift control for a phase shifter for the local oscillator signal sent to one of the receivers. The calculation strategy consists of minimizing a polynomial function of the power and dispersion values. Dependence of the BER on the fnotch characterizing the dispersion is eliminated, normalizing dispersion in relation to fnotch.
Patent DE-69323337-D1 (DE)
Inventor: FUKUDA TSUNEHIKO
IPC: C07K14/635
Filed: 1993-03-18
Granted: 1999-03-18
Abstract: Parathyroid hormone (PTH) derivatives represented by the general formula: <IMAGE> or a salt thereof, wherein R1 represents Ser or a D- alpha -amino acid residue of 4 or less carbon atoms; R2 repesents a tetrapeptide chain which contains at least one water-soluble  alpha -amino acid residue; R3 represents a tripeptide chain which contains at least one water-soluble  alpha -amino acid residue; and  R4 represents an aromatic amino acid residue or an amide thereof, except that R1 is Ser when R2 is His-Leu-Asn-Ser, R3 is E-F-G wherein E is Arg or His, F is Lys or His, G is Lys, Leu or Gln, are disclosed. The parathyroid hormone derivatives of the present invention are stable and have high biological activity, therefore they are useful as drugs for bone diseases and the like.
Patent DE-69328624-D1 (DE)
Inventor: CARNEY F
IPC: E01F15/14
Filed: 1993-09-02
Granted: 2000-06-15
Abstract: An impact attenuation system which uses vertically standing, hollow, cylindrical energy dissipators (16, 18) having elliptical shaped cross sections. The cylindrical energy dissipators (16, 18) can be used in connection with prior art impact attenuation systems which used round cylinders. In one application, the protected structure is a truck (12) and the system is attached to the truck (12) by a series of brackets (32). A brace (34) is pivotally attached to the bracket (32) and a plate (36) is attached to the brace (34). One or more elliptical cylinders (16, 18) are attached to the plate such that the minor diameters of the elliptical cylinders run substantially parallel to the plate and the major diameters of the elliptical cylinders (16, 18) run substantially perpendicular to the plate. A radial slit (50) is cut out of the rear most cylinders (18) proximate to the top and the bottom. The slits (50) are arcuate and extend substantially about the back half of the rear-most cylinder (18).
Patent DE-69400332-D1 (DE)
Inventor: CANDAU DIDIER
IPC: C09K23/34
Filed: 1994-09-28
Granted: 1996-08-29
Abstract: The invention relates to a composition of gelled appearance, comprising an oily phase composed of at least 75 % of organopolysiloxane, dispersed in an aqueous phase having at least 25 % of water with the aid of an emulsifying agent composed exclusively of at least one sucrose ester.
Patent DE-69411369-D1 (DE)
Inventor: VANDICHEL JEAN-CLAUDE
IPC: C08L75/04
Filed: 1994-03-03
Granted: 1998-08-06
Abstract: A process for preparing a polymer-modified polyol, which process comprises polymerising an olamine with a polysisocyanate in the presence of a polyol and of a stabiliser which is itself an olamine polymer-modified polyol.
Patent DE-69414877-D1 (DE)
Inventor: HIGHAM PAUL
IPC: A61F2/36
Filed: 1994-09-09
Granted: 1999-01-07
Abstract: New alloys of cobalt chromium having more ceramic-like properties than have been previously obtained in other alloys of CoCr are provided. Their methods of preparation and articles of manufacture especially for orthopedic applications (for example in knees and hips) are given.
Patent DE-69423871-D1 (DE)
Inventor: WENKE GOTTFRIED
IPC: A61K8/49
Filed: 1994-12-20
Granted: 2000-05-11
Abstract: A process of dyeing hair by preparing and applying to the hair an aqueous reaction medium comprising an aminoethanethio substituted dihydroxybenzene and a periodate, iodate, ferricyanide or persulfate oxidizing agent, the composition optionally containing a color modifier selected from the grpup consisting of direct dyes, primary intermediates, couplers, cysteine, dopa species and mixtures thereof, additionally containing a buffer to maintain the pH in the range from 2 to 11 during the oxidation reaction; and removing the aqueous reaction medium from the hair within about 5 to 50 minutes following such application; and compositions and kits for practicing such processes. The reaction medium may be formed by simultaneous addition of the dihydroxybenzene and the oxidant to the hair or by addition of the dihydroxybenzene followed addition of the oxidant.