baber/WOPTO huggingface dataset:
Patent DE-60322115-D1 (DE)
Inventor: ROSIER CECILE
IPC: C07C255/04
Filed: 2003-12-12
Granted: 2008-08-21
Abstract: A compound having site(s) of ethylenic unsaturation is hydrocyanated by reacting with hydrogen cyanide in presence of catalytic system comprising metallic element associated with organophosphorus ligands. The catalytic system comprises first ligand such as monodentate organophosphites and second ligand such as pluridentate organophosphorus ligands.  Hydrocyanation of compounds having site(s) of ethylenic unsaturation comprises reaction with hydrogen cyanide in the presence of a catalytic system and optionally co=catalyst comprising Lewis acid. The catalytic system comprises a metallic element having catalytic activity associated with organophosphorus ligands such as organophosphonites, organophosphinites, organophosphines, or organophosphoramides. The catalytic system comprises first ligand(s) such as monodentate organophosphites and second(s) ligand such as pluridentate organophosphorus ligands.
Patent DE-60325947-D1 (DE)
Inventor: JOANICOT MATHIEU
IPC: C09K23/00
Filed: 2003-02-11
Granted: 2009-03-12
Abstract: The invention concerns a method for controlling the stability of an emulsion comprising a hydrophobic phase dispersed in an aqueous phase, or an aqueous phase dispersed in a hydrophobic phase, and less than 4% by weight of a surfactant, said process comprising the step of using in the emulsion a block copolymer.
Patent DE-60327078-D1 (DE)
Inventor: PELLENC ROGER
IPC: A01G17/02
Filed: 2003-07-10
Granted: 2009-05-20
Abstract: A leaf stripper which is intended more specifically for stripping vine leaves includes a stripping head which is equipped with a rotary drum with an open-work cylindrical side wall, rotator device for the drum, suction device which can be used to generate a suction air stream that passes through the aforementioned open-work cylindrical side wall of the drum, and a mechanism of channeling the air stream through a portion modifying the side wall. There is a cutting device which is installed close to the side wall portion of the rotating suction drum and which is positioned parallel or essentially parallel to the axis of rotation of the drum. The open-work cylindrical wall of the drum is made from a flexible, deformable material which is permeable to the air stream.
Patent DE-68902001-D1 (DE)
Inventor: KEDING BRITT INGELA
IPC: C07C217/16
Filed: 1989-04-19
Granted: 1992-08-13
Abstract: A process for preparing S-metoprolol of the formula <CHEM> or a salt thereof, with high enantiomeric purity, is described, whereby a (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one sulfonic acid ester of the formula <CHEM> is prepared, and further reacted with 4-[2-methoxyethyl]phenol of the formula <CHEM>  and the resulting intermediate of the formula <CHEM> is hydrolysed to S-metoprolol, and whereby the (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one sulfonic acid ester of formula II is prepared by reacting (S)-3-isopropylamino-1,2-propanediol of the formula <CHEM>  with a chloroformic acid ester of the formula   Cl- @-OR min       VI wherein R min  is an alkyl group having 1-3 carbon atoms or a phenyl group, to the formation of (S)-5-hydroxymethyl-3-isopropyloxazolidin-2-one of the formula <CHEM>  which is reacted with an activated sulfonic acid of the formula <CHEM> wherein R sec  is an aryl group such as tolyl and X is a halogen such as Cl, to formation of the ester of formula II, which when required is enriched with the (S)-enantiomer by crystallization.
Patent DE-68903137-D1 (DE)
Inventor: HOWARD JR
IPC: B65D1/02
Filed: 1989-05-03
Granted: 1992-11-12
Abstract: A blow molded plastic container (10) used in packaging of carbonated beverages having a hollow tubular body (14) terminating at its lower end in an integral base (16). The base includes a frusto-conical shaped wall (20) projecting into the hollow interior of the tubular body. The frusto-conical shaped wall terminates at a substantially planar wall (22). A plurality of ribs (24) are formed radially about the base between the frusto-conical wall and the tubular body to thus form a plurality of symmetrical feet (26) which support the container in an upright stable position.
Patent DE-68903549-D1 (DE)
Inventor: DONY DOMINIQUE
IPC: F16F9/02
Filed: 1989-09-25
Granted: 1992-12-24
Abstract: The invention relates to a control device for a gas spring which can be locked as desired by displacement of a sliding control finger. Two axially elongated, diametrically opposed windows (14), at least one of which is larger at the end nearest to the gas spring, pass through a tubular connector (1) coaxial with the control finger (6). A lever (2) which has thinner parts (25, 26) flanking a wide part (24) engages in these windows. Devices (7) are provided so that, after mounting on the gas spring, the wide part (24) is unable to reach the wide section of the window, thus preventing the lever from being dislodged. The edges of the windows (14) form bearing points for the pivoting movement of the leaver and the actuation of the control finger (6).
Patent DE-68907029-D1 (DE)
Inventor: MUELLER FRIEDRICH PETER
IPC: B22D11/04
Filed: 1989-12-07
Granted: 1993-07-15
Abstract: A direct chill casting device is described comprising: (a) an axially upright, open-ended direct chill casting mould plate (10) having an inner axially extending wall or walls defining a mould cavity (11), an upper annular surface (12) and a lower annular surface (13), the mould plate (10) having a generally rectangular or square cross-section at points about the axis thereof with the horizontal dimensions of the cross-section being greater than the vertical height, (b) at least one coolant channel (15) formed within the mould (10) generally parallel to and laterally spaced from the cavity-defining walls, (c) coolant dispersal discharge passages (16) extending downwardly and outwardly between said coolant channel (15) and the lower surface of the mould plate (13) adjacent the mould cavity (11), and (d) a coolant manifold (18) mounted on the lower surface of the mould plate beneath the coolant channel (15) or channels and adapted to supply coolant fluid to the coolant channel (15) or channels.
Patent DE-68907305-D1 (DE)
Inventor: NICOLAS JEAN-CLAUDE
IPC: C12Q1/68
Filed: 1989-09-25
Granted: 1993-07-29
Abstract: According to the method of the invention, a labelled DNA or RNA sequence is bound on the basis of specific affinity or by specific hybridisation, simultaneously or successively, to a conjugate of a marker or of a specific nucleotide sequence and an enzyme capable of producing an intermediate nucleotide compound, which can be utilised by a bioluminescence system, and to a support possessing a porous and/or fibrous surface and possessing at its surface, in particular, the luciferase and oxydoreductase enzymes of the abovementioned bioluminescence system, under conditions such that the quantity of enzyme in the conjugate thus brought to the support is in direct proportion to the quantity of DNA or RNA to be analysed, so as to produce thereat, in the presence of the necessary reagents, a bioluminescence signal permitting analysis. This method preferably employs amplification reactions for at least some of the nucleotide sequences used. Use in the detection and assay by bioluminescence of specific sequences of DNA or RNA, without a separation or washing step.
Patent DE-68920442-D1 (DE)
Inventor: DEVIDAS PREMACHANDRAN
IPC: A01N63/30
Filed: 1989-10-10
Granted: 1995-02-16
Abstract: A new nematocidal agent comprises the fungus, Myrothecium verrucaria or metabolites therefrom.
Patent DE-68921239-D1 (DE)
Inventor: CHEON SEUNG HOON
IPC: A61P35/00
Filed: 1989-05-01
Granted: 1995-03-30
Abstract: The intention discloses compounds of formula I <CHEM>  wherein  T is <CHEM>   They can be prepared by dehydration. They are indicated for use as inhibitors of platelet activating factor (PAF) and as anti-tumor agents.
Patent DE-68928152-D1 (DE)
Inventor: NYBERG CHRISTOPHER A
IPC: B02C19/18
Filed: 1989-03-30
Granted: 1997-08-07
Abstract: A sonic generator comprises a resonant bar (11), a housing (20) and magnetic excitation (13) units connected between the resonant bar (11) and the housing (20). The magnetic excitation units (13) are connected to the bar (11) at highly stressed points using a mounting connection (14) which is a sleeve having an inside diameter slightly greater than the outside diameter of the bar (11). A resilient elastomer (21) such as urethane is mounted between the sleeve (14) and the resonant member (11). The sonic generator may be used for grinding purposes and, in particular, may be used to grind material exceptionally fine with reduced power consumption. The bar (11) is substantially unrestrained so as to allow substantially free vibration. <IMAGE>
Patent DE-68929330-D1 (DE)
Inventor: IWATA MASAYUKI
IPC: C07D215/56
Filed: 1989-07-20
Granted: 2001-11-08
Abstract: Compounds of formula (I): <CHEM> (in which: R<1> represents fluorinated methoxy; R<2> represents a nitrogen-containing heterocyclic group and R<3> represents hydrogen or amino) and pharmaceutically acceptable salts, esters, amides and precursors thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R<2> is replaced by a halogen atom with a compound providing the required group R<2>.
Patent DE-69000322-D1 (DE)
Inventor: HUVET JEAN
IPC: E04C2/08
Filed: 1990-02-09
Granted: 1992-10-29
Abstract: A main metal sheet (2) is held in a state of tensile prestress by elastic elements preferably constituted by auxiliary metal sheets (7, 55, 56, 57) which have been elastically curved in order to be inserted between the folded-over edges (3, 50) or ribs (51, 53) of the main metal sheet. Advantageously, masses of insulating material (60, 61) are placed between the main metal sheet and the auxiliary metal sheets and/or between the auxiliary metal sheets and an additional metal sheet (53) which forms a caisson with the main metal sheet. <IMAGE>
Patent DE-69000692-D1 (DE)
Inventor: QUILLIOU GUY
IPC: F16H57/027
Filed: 1990-05-18
Granted: 1993-02-11
Abstract: The invention relates to plate freezers constituted by a pile of horizontal plates positioned inside an insulating chamber comprising on two opposite faces slots for loading products to be deep-frozen and unloading deep-frozen products, and screw jacks for displacing the pile of plates vertically and bringing each plate to the level of said slots successively. 
<??>To ensure good lubrication of the jacks at low temperatures, each jack is constituted by a screw (40) connected to the framework of the freezer, this connection being designed to permit the rotation of the screw, a nut (46) fixed to one end of a tube (48) which is concentric with the screw and a tubular, fixed casing (54) which is concentric with the screw and with the tube and the bottom of which is traversed in a sealed manner by said tube, and the other end of said tube, from which there is suspended a platform bearing the plates, is closed, and said tube and said casing delimit a closed volume which forms an oil reserve and is connected in its upper part to an air expansion reservoir which is also closed. 
<IMAGE>
Patent DE-69001238-D1 (DE)
Inventor: CHIBRET HENRI
IPC: A61K9/06
Filed: 1990-12-06
Granted: 1993-05-06
Abstract: Pharmaceutical composition for the local treatment of disorders of allergic origin. It is in the form of a gel or a cream containing N-acetyl-(alpha and/or beta)-aspartylglutamic acid in acidic or salt form in the presence of a thickening and/or emulsifying agent. It is intended in the form of a nasal gel for the treatment of rhinitis of allergic origin, in the form of an ophthalmic gel for the treatment of allergic conjunctivitis, and in the form of a skin gel or cream for the treatment of dermatitis of allergic origin.
Patent DE-69002263-D1 (DE)
Inventor: NIELSEN KENNETH ANDREW
IPC: C09D7/12
Filed: 1990-03-21
Granted: 1993-08-26
Abstract: Disclosed are precursor coating compositions which are particularly suitable for being admixed with at least one supercritical fluid used as a viscosity reduction diluent and then spraying this resultant liquid mixture of supercritical fluid and precursor coating composition onto a substrate to be coated.
Patent DE-69009179-D1 (DE)
Inventor: CAULFIELD DAVID DONALD
IPC: G01N29/00
Filed: 1990-03-05
Granted: 1994-06-30
Abstract: The present invention relates to an apparatus for use in detecting the substance of an object contained within an enclosure. The apparatus is comprised of an acoustic transmitter for transmitting a pulse of acoustic energy at a first side of the enclosure. A first acoustic receiver is provided for receiving acoustic energy reflected from the object to produce a reflected acoustic energy signal. A second acoustic receiver is provided for receiving acoustic energy which has been transmitted or refracted through the object to produce a transmitted acoustic energy signal. A signal processor is connected to the transmitter and to said first and second receivers. The signal processor processes the transmitted pulse of acoustic energy, the reflected acoustic energy signal and the transmitted acoustic energy signal to produce an object signature indicative of the object. A comparator is provided for comparing the object signature with the signature of known objects to determine the substance of the object. In accordance with the present invention, ''enclosure'' is defined as being a hollow box like structure having an object to be detected and identified with respect to its substance located therein, for example, a suitcase containing an object, or a quantity of material having an object to be detected and identified with respect to its substance buried therein, for example, an object buried in the earth relatively close to the surface.
Patent DE-69013361-D1 (DE)
Inventor: ROENNING TROND
IPC: B60M1/20
Filed: 1990-12-20
Granted: 1994-11-17
Abstract: PCT No. PCT/NO90/00193 Sec. 371 Date Apr. 30, 1993 Sec. 102(e) Date Apr. 30, 1993 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/08923 PCT Pub. Date Jun. 27, 1991.A device for suspending a contact cable for vehicles running on rails which includes an upper tension rod connected to a support mast, a compression rod connected to the support mast to hold up a free end of the tension rod. A lower horizontal rod is jointly linked to the compression rod and supports and jointed direction rod adapted to contact the contact cable. An inner axially movable rod is telescopically inserted in the tension rod with a clamped sleeve surrounding the tension rod. The inner axially movable rod is adapted to be locked in an axial position by a clamping force applied by the clamping sleeve.
Patent DE-69013654-D1 (DE)
Inventor: LOSONCZI ZOLTAN
IPC: H01K1/40
Filed: 1990-12-18
Granted: 1994-12-01
Abstract: In an internal current conductor for halogen filled incandescent lamps at least two spiralized members (1, 2) and an elongated part (3) forming a series assembly (4) are applied, wherein the series assembly (4) is at least partly made of a wire of lower electric resistance than that of the wire of the incandescent body. In a halogen-filled incandescent lamp, comprising a curved tube enclosure (5) made of a translucent material and enclosing a gas filling, an incandescent body (6) made by spiralization from a tungsten wire of circular cross-section, the incandescent body (6) being arranged within the enclosure (5), means for energizing (8, 9) the incandescent body (6) and two inside current conductors (4) for connecting the incandescent body with the energizing means (8, 9). Each internal current conductor consists of a first and a second spiralized member (1, 2) and an elongated part (3) forming together a series assembly (4), the series assembly (4) being connected via the second spiralized member (2) with the incandescent body (6) and via the first spiralized member (1) with the energizing means (8, 9), the series assembly (4) being at least partly made of a wire having cross-sectional area exceeding that of the tungsten wire forming the incandescent body (6). <IMAGE>
Patent DE-69013961-D1 (DE)
Inventor: TURRICCHIA ARNALDO TURRICCHIA
IPC: G21C13/10
Filed: 1990-04-06
Granted: 1994-12-15
Abstract: A protection system for the reactor-containing building in nuclear power stations comprises a structure disposed below the reactor and submerged in a cooling fluid, the structure intercepting the molten material escaping from the reactor on melt-down of the reactor core, such that the molten material is distributed over a large heat transfer area and transfers its heat to the cooling fluid.
Patent DE-69019374-D1 (DE)
Inventor: TAK SEUNG HO
IPC: G07B15/00
Filed: 1990-12-29
Granted: 1995-06-14
Abstract: PCT No. PCT/KR90/00024 Sec. 371 Date Aug. 28, 1993 Sec. 102(e) Date Aug. 28, 1993 PCT Filed Dec. 29, 1990 PCT Pub. No. WO91/10213 PCT Pub. Date Jul. 11, 1991.An autovehicle check system which marks vehicles involved in criminallity to be marked with a spray of paint is disclosed. The system uses a matrix code consisting of stacked bar codes having a data bar code two parity bar codes to detect errors and two reference bar codes that are on the edges of the matrix which allows compensation for vehicle movement. Both the bar code and the paint can be either visible or invisible. The system could also be used to collect tolls.
Patent DE-69020490-D1 (DE)
Inventor: LANKAR ANDRE
IPC: G05B15/02
Filed: 1990-10-15
Granted: 1995-08-03
Abstract: The present invention relates to a digital servo-control system whose purpose is to control very high precision equipment. The system includes two digital-to-analog converters, one of which is followed by a divider, with the two converters contributing to producing a control signal. A processor responds to a measurement signal and to a reference value to generate the digital values that are delivered to the converters. The system is particularly suitable for application to servo-controlling a voltage-controlled oscillator.
Patent DE-69021437-D1 (DE)
Inventor: SHEPLER STEWART
IPC: C09D133/14
Filed: 1990-05-21
Granted: 1995-09-14
Abstract: The present invention is directed to a substrate overcoated with a high solids composition wherein said composition comprises from about 35 to about 65 % copolymer and about 10 - 50% solvent and a crosslinking agent, said copolymer comprised of ethylenically unsaturated monomers containing hydroxyl groups and vinyl monomers wherein the copolymer components are combined in such a manner to give a polymer with a glass transition between about -3 C to about 35 C and a relative weight average molecular weight of 1,000 - based on GPC using polystyrene standards. These coatings have been found to exhibit excellent physical properties with short tack-free and dust-free time and excellent pot of shelf life. Any substrate material can be coated with the coating compositions according to the present invention, including such things as glass, ceramics, paper, wood and even plastic material.
Patent DE-69022514-D1 (DE)
Inventor: BEHAN JOHN MARTIN
IPC: D06M13/322
Filed: 1990-07-09
Granted: 1995-10-26
Abstract: The invention relates to perfumed fabric softening compositions wherein the perfume is encapsulated in micro-organism cells. Preferred micro-organisms for this purpose are yeasts, especially Saccharomyces cerevisiae, and filamentous fungi. The micro-organism cells preferably contain at least 15% w/w of perfume.
Patent DE-69025334-D1 (DE)
Inventor: MATHIOWITZ EDITH
IPC: A61K47/42
Filed: 1990-11-06
Granted: 1996-03-21
Abstract: Protein microspheres are formed by phase separation in a non-solvent followed by solvent removal. The preferred proteins are prolamines, such as zein, that are hydrophobic, biodegradable, and can be modified proteolytically or chemically to endow them with desirable properties, such as a selected degradation rate. Composite microspheres can be prepared from a mixture of proteins or a mixture of proteins with one or more bioerodible polymeric materials, such as polylactides. Protein coatings can also be made. Compounds are readillly incorporated into the microspheres for subsequent release. The process does not involve agents which degrade most labile proteins. The microspheres have a range of sizes and multiple applications, including drug delivery and delayed release of pesticides, fertilizers, and agents for environmental cleanup. Selection of microspheres size in the range of less than five microns and mode of administration can be used to target the microparticles to the cells of the reticuloendothelial system, or to the mucosal membranes of the mouth or gastrointestinal tract. Larger implants formed from the microspheres can also be utilized, especially for agricultural applications.
Patent DE-69030102-D1 (DE)
Title: Chromogenes substrat
Inventor: ARIELLY SALO
IPC: C07K5/10
Filed: 1990-12-03
Granted: 1997-04-10
Abstract: PCT No. PCT/SE90/00797 Sec. 371 Date Jun. 11, 1992 Sec. 102(e) Date Jun. 11, 1992 PCT Filed Dec. 3, 1990 PCT Pub. No. WO91/09052 PCT Pub. Date Jun. 27, 1991.The invention relates to, novel peptide derivatives with the formula: R1-A1-A2-A3-A4-R2 or its salt, wherein R1=H or a protective group, A1=H, Ile, Leu or Val, A2=Glu, Asp, Ser, Thr; A3=Gly or Glyc; A4=Arg or Lys; R2=4-nitroaniline with the proviso that A3 is Gly when A4 is Lys and that A3 is Glyc when A4 is Arg. The invention also discloses the process for the preparation of the peptide derivatives, the method for the determination of the bacterial endotoxins by the use of the invented peptide derivatives and the use of these derivatives for determination of bacterial endotoxins.
Patent DE-69032228-D1 (DE)
Inventor: VASYLI PHILLIP
IPC: A43B7/22
Filed: 1990-11-09
Granted: 1998-05-14
Abstract: A contoured, mouldable orthotic device (1) of about three-quarters the length of the boot or shoe in which it is to fit, wherein the device has an integrally-formed heel cup (2), a longitudinal arch "raise" (3), a metatarsal "raise" (A) and a varus post (θ). The device is placed in the boot or shoe as far back as it will go and then heated. The patient's foot is introduced into the boot or shoe and the now-pliable orthotic device is moulded and otherwise manipulated to the foot.
Patent DE-69102936-D1 (DE)
Inventor: MAO SIMON J T
IPC: A61P27/02
Filed: 1991-05-08
Granted: 1994-08-25
Abstract: This invention relates to a method of inhibiting the development of a cataract in a patient in need thereof comprising administering to said patient an effective cataract inhibitory amount of a bis(alkyl-substituted-4-hydroxyphenylthio)alkane analog.
Patent DE-69104183-D1 (DE)
Inventor: CHRISTENSEN MOGENS A
IPC: B21D31/02
Filed: 1991-04-05
Granted: 1994-10-27
Abstract: A bed plate (13) for a fluidized bed apparatus is made from a plate (23) from sheet metal and comprises openings (22) for fluidizing air or gas of the so-called "gill type". In order to reduce or prevent fall-through of product, at least one of the edge portions (24,34) defining the opening (22) has been deformed so as to increase the extension thereof along the plane of the bed plate, and so as to thereby reduce or eliminate the orthographic projection on said plane of the opening (22). Such deformation may comprise compression and/or stretching. The edge portion or portions (24,34) are preferably deformed to such an extent that a partial overlap is obtained. <IMAGE>   <IMAGE>
Patent DE-69111911-D1 (DE)
Inventor: COSTIN C RICHARD
IPC: C08F6/10
Filed: 1991-05-30
Granted: 1995-09-14
Abstract: The residual level of N-vinylcarbazole in poly-N-vinylcarbazole has been reduced to an amount less than 25 ppm by treatment of a solution of the poly-N-vinylcarbazole with a strongly acidic compound. The polymer can be recovered in pure form by precipitation of the polymer from solution with a non-solvent.