baber/WOPTO huggingface dataset:
Patent DE-3577980-D1 (DE)
Inventor: COOKE THEODORE MICHAEL
IPC: B41J2/175
Filed: 1985-08-06
Granted: 1990-07-05
Abstract: A demand or impulse ink jet (14) ejects droplets (24) of hot melt ink. The hot melt ink is heated from a solid state to a liquid state in the jet prior to the ejection of droplets on demand. The ink is then cooled on striking the target. The ink may contain a wax.
Patent DE-3585275-D1 (DE)
Inventor: WATRUD LIDIA SICARI
IPC: A01N63/50
Filed: 1985-12-09
Granted: 1992-03-05
Abstract: The invention relates to genetically engineered plant-colonizing microorganisms which proliferate in symbiotic or non-detrimental relationships with the plant in the plant environment. Such microorganisms contain DNA derived from Bacillus thuringiensis which codes for the insecticidal crystal protein toxin. The engineered plant-colonizing microorganisms of the invention and their progeny are active against a variety of lepidopterous pests. The invention further relates to the use of such plant-colonizing microorganisms in a method of killing or inhibiting lepidopterous pests and to insecticidal compositions containing the plant-colonizing microorganism as the active insecticidal agent.
Patent DE-3587526-D1 (DE)
Inventor: THOMPSON ROBERT
IPC: A61K38/00
Filed: 1985-12-04
Granted: 1993-09-16
Abstract: A serine protease inhibitor protein which is a purified, single-polypeptide-chain protein having at least one active site possessing serine protease inhibitor activity. This serine protease inhibitor exhibits substantial homology to the native serine protease inhibitor isolated from parotid secretions and is resistant to denaturation by heat and acids and resistant to proteolytic enzymes. The serine protease inhibitor also has the ability to re-fold into an active form after complete reduction of the disulfide bonds of the inhibitor and denaturation of all non-covalent interactions that would otherwise serve to stabilize the tertiary structure of the inhibitor after removal of these conditions. Additionally, a method for isolation of the purified serine protease inhibitor is set forth. Analogs of the serine protease inhibitors in which the amino acid sequence is varied slightly are also disclosed, which analogs variously show improved properties including improved resistance to oxidative inactivation, improved ability to inhibit pancreatic elastase, improved ability to inhibit cathepsin G, and improved ability to inhibit trypsin.
Patent DE-3650103-D1 (DE)
Inventor: URDEA MICHAEL STEVEN
IPC: C07H19/06
Filed: 1986-12-10
Granted: 1994-11-24
Abstract: A modified nucleotide given by the structure <CHEM> wherein R<1> is a reactive group derivatizable with a detectable label, R<2> is an optional linking moiety including an amide, thioether or disulfide linkage or a combination thereof, R<3> is selected from the group consisting of hydrogen, methyl, bromine, fluorine and iodine, R<4> is selected from the group consisting of hydrogen, an acid-sensitive, base-stable blocking group or an acyl capping group, R<5> is hydrogen or a phosphorus derivative, R<6> is H, OH, or OR where R is an acid-sensitive, base-stable protecting group and x is an integer in the range of 1 and 8 inclusive.
Patent DE-3664606-D1 (DE)
Title: Device to assist the control system of a flying wing aircraft, in particular for modifying its wing area distribution
Inventor: PERINET ROLAND JEAN YVON
IPC: B64C31/02
Filed: 1986-02-24
Granted: 1989-08-31
Abstract: 1. Device to assist the control system of a flying wing, in particular by modifying its wing surface distribution, which flying wing comprises a structure on which a wing surface (2) is disposed and from which there are suspended a cell (3) by means of a mast (4) and a control bar (5), the said structure comprising two rectilinear elements (6, 7) forming between them an angle referred to as the nose angle, and a keel (8) disposed substantially along the internal bisector of the said angle, said elements and keel being articulated in relation to one another at the vertex of the said angle or nose (9), the said cell (3) being rotatably mounted on the keel, the structure also comprising two transverse bars (10, 11) each mounted so as to be movable on one of the rectilinear elements at one of their ends, to maintain the said wing surface spread out, characterized in that the transverse bars (10, 11), at one of their ends, are rotatably mounted to one of the rectilinear elements (6, 7) and, at their other end, are mounted on one end of a plate (12), which is itself rotatable about a vertical pivot (13) solid with the keel, which plate cooperates with means for suspending the cell (3) comprising two vertical cheeks (15, 16) disposed on either side of the said keel (8) and solid with a support (17) which can turn about the latter about its axis.
Patent DE-3673815-D1 (DE)
Inventor: WHITE ROBERT LEE
IPC: C11C3/12
Filed: 1986-05-23
Granted: 1990-10-04
Abstract: A single-stage process for catalytically hydrogenating liquid oils is disclosed. In this process a liquid oil having an iodine value of from about 95 to about 145 is hydrogenated in the presence of a partially deactivated nickel catalyst having a concentration of nickel of from about 0.01% to about 0.2% by weight of the oil. The hydrogenation process is carried out at a temperature which is gradually increased from a starting temperature of from about 160 DEG C (320 DEG F) to about 200 DEG C (392 DEG F) to a final temperature of from about 210 DEG C (410 DEG F) to about 250 DEG C (482 DEG F) and a pressure of from about 0 psig to about 100 psig. The process is terminated when the iodine value of the oil reaches a value of from about 65 to about 91. This process produces a hydrogenated oil having a solids content index of not higher than about 6 at 33 DEG C (92 DEG F) and a solids content index of at least about 17 between 21 DEG C (70 DEG F) and 33 DEG C (92 DEG F).
Patent DE-3674303-D1 (DE)
Inventor: COMANS HANS-JUERGEN
IPC: F16J15/34
Filed: 1986-07-11
Granted: 1990-10-25
Abstract: In a sliding element having first and second members in friction and/or sealing contact, the first member s made by sintering a ceramic mixture based on silicon nitride, the content of the silicon nitride phase and/or of the silicon nitride mixed crystal phase being at least 60 weight-percent and the second counter-element member being formed of a ceramic material based on aluminum oxide.
Patent DE-3675375-D1 (DE)
Inventor: KORDOMENOS PANAGIOTIS I
IPC: C09D167/02
Filed: 1986-12-31
Granted: 1990-12-06
Abstract: Hydroxy functional polyester graft copolymers are provided. The copolymer is crosslinkable by hydroxy-reactive crosslinking agent and, in particular, is suitable for use in thermosetting coating compositions adapted to form a flexible cured coating over a variety of substrates, such as metal and plastic. The copolymer has a number average molecular weight between about 1000 and about 15,000, has a hydroxyl number between about 30 and about 300, and is the reaction product of carbon-carbon double bond-reactive monoethylenically unsaturated monomer with hydroxy functional carbon-carbon double bond-bearing branched polyester macromer. The macromer is the reaction product of (i) epoxy acrylate having the formula: <CHEM> with (ii) hydroxy functional polyester reactant containing 0-10 urethane linkages per molecule.
Patent DE-3676852-D1 (DE)
Inventor: BLUECHER HUBERT VON
IPC: C01B32/384
Filed: 1986-02-15
Granted: 1991-02-21
Abstract: Microspheres of a size of about 0.1-1 mm are produced from activated carbon powder which is bound by a water-insoluble synthetic resin.
Patent DE-3681980-D1 (DE)
Inventor: WATSON KEITH GEOFFREY
IPC: A01N47/02
Filed: 1986-06-27
Granted: 1991-11-21
Abstract: Cyclohexenone dervis. of formula (I) are new, where Y = 1-6C alkylsulphonyl, 1-6C haloalkyl sulphanyl, 2-6C haloalkanoyl, R5CO or R5CS, R5=OH, 1-6C alkoxy, NH2 or mono or di-(1-6Calkyl) amino; Z=H, halo, 1-4C alkyl, 2-4C alkanoyl, suphanoyl, mono-or di-(1-4C alkyl) sulphamoyl, COOH or t trifluoroacetamido; R1 = H, acyl or (in) organic cation; R2 2-6C alkenyl, 2-6C haloalkenyl, 3-6C alkynyl or 1-6C alkyl (opt. substd. by halo or phenyl (opt. substd. by 1-3 of halo and/or 1-6C alkyl), R3=1-6C alkyl; R4 = H, 1-6C alkyl or 2-7C alkoxycarbonyl.
Patent DE-3685696-D1 (DE)
Inventor: PIERPAOLI WALTER
IPC: A61K8/49
Filed: 1986-03-03
Granted: 1992-07-23
Abstract: The invention relates to a process for treating the skin of a human in order to improve its cosmetic and physical appearance and to prevent baldness. The process comprises the topical administration, to a site on the skin on the human, of an effective quantity of a substance which comprises melatonin and a pharmaceutical excipient for the purpose of improving the cosmetic and physical appearance of the skin.
Patent DE-3686696-D1 (DE)
Inventor: IMBALZANO JOHN FRANCIS
IPC: C08F8/22
Filed: 1986-10-20
Granted: 1992-10-15
Abstract: A tetrafluoroethylene/perfluoro(alkyl vinyl)ether copolymer substantially free of unstable end groups and extractable fluoride that cause corrosion of metal surfaces.
Patent DE-3687444-D1 (DE)
Inventor: HEISE GERHARD
IPC: G03F7/00
Filed: 1986-10-30
Granted: 1993-02-18
Abstract: The photosensitive surface of a substrate is exposed in an optical interference field and developed. A modulated exposure is carried out in at least two interference fields of different local frequencies. The substrate can be coated with a photo-lacquer and, after exposure and developing, etched.  The etching reaction can be activated by exposure.  The photo-sensitive surface is pref. exposed in the interference field by two plane coherent waves at different angles of incidence.  The surface can be exposed by two divergent coherent light waves at different distances from the source points or lines of the divergent waves.  A plane wave can be made to impinge at different angles of incidence by having a part deflected by a mirror fixed w.r.t the substrate.
Patent DE-3750103-D1 (DE)
Inventor: SATAKE TAKEO
IPC: B01J31/10
Filed: 1987-05-19
Granted: 1994-07-28
Abstract: A method for converting substances into other substances in which, by using a specific viscoelastic material exhibiting spinnability, it is possible to carry out effective conversion including ion exchange, esterification, inversion, hydrolysis and so forth. The method comprises the steps of mixing a viscoelastic material having functional groups and being capable of exhibiting spinnability under high shearing stress with a liquid that is non-affinitive for the viscoelastic material and contains substances to be converted, and kneading the mixture in a kneader under a condition that said mixture exhibits spinnability, thereby converting said substances into other substances by the action of said functional groups.
Patent DE-3761427-D1 (DE)
Inventor: SCHELLENBERG WALTER
IPC: B65D77/30
Filed: 1987-06-23
Granted: 1990-02-22
Abstract: The flange-like lid rim of a packaging container, including the outwardly projecting gripping part shaped thereon, is laterally enclosed by an all-round rim portion, so that it is not accessible for opening the packaging container. The actuation of the gripping part leads to the separation of a rim extension of the container body engaging below the gripping part and to which the latter is non-detachably connected by a pushbutton connection. The sealing fixing of the lid to the container body takes place by interlocking engagement beads. The packaging container avoids any hot sealing joint as a guarantee seal and is made from completely burnable plastic.
Patent DE-3763889-D1 (DE)
Inventor: GROOS HORST
IPC: B21C25/02
Filed: 1987-04-14
Granted: 1990-08-30
Abstract: For recycling the dies and pressure plates, in an extrusion press designed to perform both direct and indirect extrusion, a common conveyor extends beside the press between a device for stripping extrusion residue from the dies, and a device for separating extrusion residue from pressure plates. A first transfer arm is provided to transfer a pressure plate and direct extrusion residue from the press axis to the conveying means for conveyance to the pressure plate-separating device. The same transfer arm serves to transfer stripped dies from the conveying means to the press axis. A second transfer arm removes the die, pressure plate and extrusion residue after indirect extrusion, to the conveying means, which conveys the die to the die stripper, and the pressure plate and extrusion residue to the device for separating the extrusion residue from the pressure plate. Separated pressure plates are recycled to a magazine and then to the press axis for re-use.
Patent DE-3773004-D1 (DE)
Inventor: GRUBER UDO
IPC: C04B35/83
Filed: 1987-01-16
Granted: 1991-10-24
Abstract: Fluid impermeable multiply body is produced by (A) as known mixing fillers, suitably e.g. petroleum coke, soot, with a carbonaceous binder, suitably e.g. pitch, thermosetting resin, (B) forming a 1st layer with the mixt., (B) applying a layer of graphite foil to the 1st layer and covering the graphite with a layer of the mixt and (C) compacting the composite to a multiply body and producing an interlaminar bond between the layers by heating the composite to at least 800 deg C. The layers are pref produced by winding C-fibres impregnated with a phenol/HCOH resin. The composite is opt graphitised by heating to 2,500 3,000 deg.C.
Patent DE-3774351-D1 (DE)
Inventor: BOMER THIERRY
IPC: G01S17/06
Filed: 1987-07-17
Granted: 1991-12-12
Abstract: For optical measurement of a distance between a hunter and a target, for instance between satellites, back-reflecting means are provided on the target. The hunter carries a source of substantially monochromatic light pulses and a solid state detector having a matrix of sensors. The matrix is read-out by transferring the contents of the sensors line per line or point per point at a predetermined frequency to an output memory. A time base triggers one pulse at a predetermined time selected for causing return of an echo from the target during read-out. The distance is derived from a determination of that line or that point which receives the echo, for two different transfer frequencies.
Patent DE-3777348-D1 (DE)
Inventor: HESSE ANTON DR
IPC: C08L67/06
Filed: 1987-12-09
Granted: 1992-04-16
Abstract: Thermosetting unsatd. polyester moulding compsns. contain a mixt. of an ethylenically unsatd. polyester (IA) or vinyl ester (IB) with terminal unsatd., ethylenically unsatd. monomers (II), which can copolymerise with (I), 5-200 (wt.)% fibrous reinforcement, 50-350% powdered filler, 0.1-4% organic free radical initiators and 0.1-6% viscosity reducing agent (III), all w.r.t. (I)+(II), and opt. the usual thickeners, shrinkage-reducing or elastifying organic polymers, lubricants, inhibitors, pigments and cure accelerators. The novelty is that (III) is an amino-acid of formula: (R1)(R2)N-X-COOH (III) R1 = H or 1-4C alkyl; R2 = 6-30C satd. or unsatd., linear or branched aliphatic alkyl or acyl; X = 1-6C linear or branched alkylene.
Patent DE-3780449-D1 (DE)
Inventor: MEYERLE MICHAEL
IPC: B62D11/10
Filed: 1987-12-05
Granted: 1992-08-20
Abstract: The stepless drive and steering gear for tracked vehicles has a hydrostatic-mechanical branching drive gear and a stepless hydrostatic-mechanical overlay steering gear with the hydrostatic gear (3) and the mechanical gearing (4) of the stepless branching gear, the steering gear (5) and the brake unit (6) fitted coaxially with each other. The hydrostatic unit (3) consists of a number of variable volume hydrostatic units (A) and a number of fixed volume hydrostatic units (B) and with one hydrostatic unit (4) and another hydrostatic unit (B) one behind the other round a central output shaft (7) while the mechanical steering gear (11) is axially displaced from the central shaft (7).
Patent DE-3783051-D1 (DE)
Inventor: JACOB K-H
IPC: F21V7/04
Filed: 1987-02-14
Granted: 1993-01-28
Abstract: A fluorescent lighting tube is located within the reflector that has an element that provides a diffusing effect to prevent a dazzling effect being provided. The reflector is produced of a pair of two half shells (2,3) with a parabolic profile. The fluorescent tube is located at the focal point of the reflector. Positioned in front of the tube is a reflector (17) in the form of a perforated (18) plate. The width of the plate is sized to provide an effective angle corresponding to the boundary points (18) of the parabolic reflectors. An alternative version utilises an asymmetric reflector element.
Patent DE-3851341-D1 (DE)
Inventor: PHILIPP WILFRIED
IPC: B41F17/34
Filed: 1988-09-29
Granted: 1994-10-06
Abstract: A pad-printing machine possesses a holder for a printing block (70) and an ink supply device with a hollow body. When the machine is operating, the hollow body lies with its face area on the printing block. The hollow body (1) is constructed in the area of its face in such a way that it can bend or twist in this area and the said area is joined to the remainder of the hollow body by a connection which allows a relative movement between the face area and the remainder of the hollow body. In this way, the face area adapts itself to the surface of the printing block. 
<IMAGE>
Patent DE-3861533-D1 (DE)
Inventor: BOUTEVIN BERNARD
IPC: C04B24/00
Filed: 1988-03-24
Granted: 1991-02-21
Abstract: The invention relates to the preparation of mortars and concretes in the presence of a water-reducing plasticizer. The plasticizer used is a surface-active compound containing at least one perfluoro group and at least one ionic or nonionic hydrophilic group. It is possible for these groups to be linked directly or via one or more divalent chain links.
Patent DE-3862984-D1 (DE)
Inventor: POUILLANGE JEAN
IPC: G01L3/10
Filed: 1988-03-07
Granted: 1991-07-04
Abstract: Device for measuring the torsion between a first (A) and a second (B) section of a shaft, whilst the latter is rotating,
 characterised in that it comprises:
 - a first means (21) linked to the shaft, in the region of the said second section, for formulating and transmitting to the vicinity of the said first section a datum representing the phase which exists in the region of the said second section,
 - a first heteropolar Vernier inductor (23, 24) of which one element is linked to the said shaft in the region of the said first section, which receives the said datum in the region of its other element and amplifies it in the form of a phase shift of a first resultant magnetic induction (25) tied to the reference frame of the shaft and rotating with it,
 - a first fixed bipolar receiver (28) induced by the said magnetic induction,
 - a second fixed bipolar receiver (29) induced by a second magnetic induction linked to the reference frame of the shaft (27), provided by a second means (26) and constituting a phase reference, and a phase comparator (30) which receives on its inputs the signals emitted by the said receivers and provides an output signal proportional to the difference in the phases of the said signals and therefore to the said angle of torsion. 
<??>Application to the measurement of torques. 
<IMAGE>
Patent DE-3863272-D1 (DE)
Inventor: BAUER ALAIN
IPC: E04F15/024
Filed: 1988-10-21
Granted: 1991-07-18
Abstract: The present invention relates to a slab for a floor raised up in relation to a load-bearing ground. According to the invention, the sectional slab comprises a panel (3), a peripheral fitting (4) protecting the edge (3a) of the panel, made of a plastic material, and having the shape of a profile. The latter has, in cross-section, on the one hand, a web and, on the other hand, adjacently to the face (1a) of the slab, a sealing element (4b) of lower hardness than that of the material constituting the web (4a) and capable of creating imperviousness to fluids by pressure between the edge of the panel and the internal face of the fitting. <IMAGE>
Patent DE-3865144-D1 (DE)
Inventor: LAFLEUR ARTHUR E
IPC: B65D88/16
Filed: 1988-05-26
Granted: 1991-10-31
Abstract: A collapsible bag (10) and method of making it from blanks (28,30) of a flexible material which are cut from an elongate web (22) substantially without wasting any material between adjacent blanks (28,30). Each blank (28,30) has a circumferentially continuous central portion and four substantially identical isosceles triangular portions (36) at each end of the blank (28,30). Adjacent sides of adjacent triangular portions (36) are connected together to provide, when the bag (10) is expanded or filled, generally square ends which are interconnected by generally rectangular side walls (14). An access opening (74) is provided in an end of the bag (10) by terminating the connections (68,70) of its triangular portions short of their apexes. Preferably, a spout (76) is received in the access opening (74) and connected to the triangular portions (78).
Patent DE-3872389-D1 (DE)
Inventor: PERSCH JOHANNES
IPC: A47G23/02
Filed: 1988-09-09
Granted: 1992-07-30
Abstract: The bottle holder/dispenser which can be served on tables comprises a base element (1) with at least two sockets (3) for bottles (4) in which the bottles are inserted from above.  A bolt device (16) which acts on all bottles simultaneously has a locking position in which the bottles are prevented from falling out of the holder through parts (17, 20) of the bolt projecting into indentations (11) in the outline of the bottle. In the removal position the bottles can be placed in and out of the dispenser holder.  The sockets (3) can be evenly spaced round the central vertical axis (2).
Patent DE-3873266-D1 (DE)
Inventor: MITTELSTAEDT NORBERT
IPC: B23K3/04
Filed: 1988-09-20
Granted: 1992-09-03
Abstract: The soldering oven for electronic components mounted on a circuit board uses a through-flow conveyor transporting the circuit boards through the soldering oven. IR radiation sources are positioned above and below the conveying plane to provide a heating zone preceding a soldering zone. A cooling zone is inserted between the heating zone and the soldering zone using forced circulation of a cooling gas directed through cooling jets perpendicualr to the conveying plane. Pref. the oven has several heating zones, with a cooling zone between each pair.
Patent DE-3874145-D1 (DE)
Inventor: PELLERIN JACQUES PAUL MARIE
IPC: F02B19/08
Filed: 1988-10-12
Granted: 1992-10-01
Abstract: PCT No. PCT/FR88/00504 Sec. 371 Date Apr. 12, 1990 Sec. 102(e) Date Apr. 12, 1990 PCT Filed Oct. 12, 1988 PCT Pub. No. WO89/03474 PCT Pub. Date Apr. 20, 1989.A rotary bell (36) driven by a hollow shaft (42) and a pinion (46) selectively exposes intake and exhaust ports of the cylinder head (23). The bell (36) delimits a substantially hemispherical combustion chamber (26) and has a progression face (62) which partially protects the piston (1) from the expansion pressure near the top dead center, that is to say when the pressure variation is the most abrupt. The invention is used for improving the combustion, reducing the wear and increasing the operating comfort.
Patent DE-3878979-D1 (DE)
Inventor: PICKETT BRUCE WILLIAM
IPC: H01H71/16
Filed: 1988-05-11
Granted: 1993-04-15
Abstract: A temperature responsive device comprises a bimetal element (12) flexible on temperature and current overload conditions to engage a trip latch (14) to open the circuit. The bimetal element (12) is pivotally mounted between knife edges (22) provided on a mounting member (20), whilst one end portion of the bimetal element is connected to an adjustment means (24), by which said end portion may be moved, pivotally to move the bimetal element about its pivotal mounting.
Patent DE-50001383-D1 (DE)
Inventor: FABRY BERND
IPC: A61K8/86
Filed: 2000-04-26
Granted: 2003-04-10
Abstract: The invention relates to the utilisation of nanoscalic metal soaps with particle diameters ranging from 10 to 300 nm for producing cosmetic and/or pharmaceutical preparations. The particularly small size of the particles causes higher stabilisation of the means compared to metal soaps of prior art.