baber/WOPTO huggingface dataset:
Patent DE-3678227-D1 (DE)
Inventor: HICKS JOHN WILBUR
IPC: G01D5/26
Filed: 1986-08-06
Granted: 1991-04-25
Abstract: A fiber laser sensor is comprised of two fiber lasers which are each optically coupled to a third fiber so that energy is exchanged between each of the laser fibers and the third fiber. The coupling is accomplished by arranging the laser fibers parallel to and on either side of a third fiber and properly spacing the three fibers to produce optical coupling along the length of the fibers. The central fiber ends are non-reflective so that light generated by one of the lasers and coupled to the central fiber is lost except for a small fraction of the energy transferred to the other laser. Accordingly, the structure operates with the least loss when the two lasers oscillate at a common frequency but 180° out-of-phase. The resonant cavities of the two fiber lasers are made non-identical by making the path length one cavity slightly longer than the other to produce Vernier tuning of the laser resonant frequency orders relative to each other with only one common resonant frequency. As this common frequency has the lowest losses, the structure will oscillate at that frequency. To further insure that only one output frequency is generated, methods are disclosed to insure that both cavities maintain oscillation with constant polarization. The device can be used as a sensor because the common laser output frequency is sensitive to changes in the optical path length of either or both of the laser cavities. Examples are disclosed in which several variables, including temperature, pressure or magnetic field strength, are used to affect the optical path length and thus the output frequency.
Patent DE-3681916-D1 (DE)
Inventor: MUSETTI ACHILLE
IPC: A23F3/16
Filed: 1986-07-03
Granted: 1991-11-14
Abstract: A process for the preparation of a drink based on alimentary vegetable extracts as well as the drink got by such a process are described. Among the starting vegetable products the roasted coffee will be considered, even if the process according to the invention is also fit for preparing drinks based on roasted seeds, tea, cocoa, barley, chicory, dried figs, as well as aromatic and officinal herbs and seeds and, finally, Java jute (karkadé) and mate. The process provides the micronization of the starting product by its crushing into elementary particles, some of which are separated. The aromatic components are then extracted under pressure by means of a suitable solvent. Afterwards it goes on with the separation of the powder from the elementary exhausted particles by the solvent through a centrifugation step from which is then goes on to the separation of a liquid extracted from the vegetable in question, to be utilized exactly the same or mixed with a second substance, which, in the case of coffee, can advantageously be some milk for getting a "cappuccino". The mixture so got is finally sterilized and packed in an aseptic way getting therefore a long-preservation drink.
Patent DE-3683294-D1 (DE)
Inventor: WEICKMANN LUDWIG
IPC: A23L27/00
Filed: 1986-10-28
Granted: 1992-02-13
Abstract: Genes are disclosed which are capable of directing the synthesis in a selected host microorganism of two thaumatin I analogues both of which have the amino acid sequence of natural thaumatin I including an aspartate amino acid residue in the 113th position from the amino terminal end of the polypeptide and one of which additionally has a lysine amino acid residue substituted for asparagine in the 46th position from the amino terminal end.
Patent DE-3687364-D1 (DE)
Inventor: OBUKOWICZ MARK GERARD
IPC: A01N63/50
Filed: 1986-04-29
Granted: 1993-02-11
Abstract: The invention relates to a plant-colonizing microorganism which has been genetically engineered to integrate into the chromosome of such microorganism, DNA derived from B. thuringiensis coding for protein toxin. The genetically engineered plant-colonizing microorganisms of the invention, and their progeny, proliferate in commensal or non-detrimental relationship with the plant in the plant environment and are insecticidally active against a subspecies of insect pest which are harmful to the plant. The invention further relates to insecticidal compositions containing such plant-colonizing microorganisms as the active insecticidal agent and to a method of using such genetically engineered plant-colonizing microorganisms in a method of killing or inhibiting insect pests.
Patent DE-3751343-D1 (DE)
Inventor: ASAI TOSHIYA
IPC: H04N5/945
Filed: 1987-04-08
Granted: 1995-07-20
Abstract: In recording a time code signal together with digital video and audio signals, at least one channel of a digital audio signal is supplied to rotary heads scanning successive slant tracks on a tape for recording in intermediate sections of the slant tracks, a digital video signal is supplied to the same heads for recording in other sections of the slant tracks situated before and after the intermediate sections and being relatively longer than the latter, and the time code signal is also supplied to the rotary heads for recording in the intermediate sections with the same time codes being represented by the time code signal recorded in the intermediate sections of a successive plurality of the slant tracks which contain the digital video signal for a respective frame.
Patent DE-3751751-D1 (DE)
Inventor: MADDON PAUL
IPC: A61K38/00
Filed: 1987-08-20
Granted: 1996-04-25
Abstract: A single-stranded nucleic acid molecule which encodes the amino acid sequence comprising at least a portion of a T4 glycoprotein is provided. Additionally, amino acid sequences which comprise at least a portion of a T4 glycoprotein and are useful as a prophylaxis for treating a subject with acquired immune deficiency syndrome are provided. These amino acid sequences, which are capable of specifically forming a complex with a human immunodeficiency virus glycoprotein and which are soluble in an aqueous solution may be administered to a subject infected with a human immunodeficiency virus so as to block the human immunodeficiency virus from binding to T4 cells. Monoclonal antibodies directed to the water-soluble amino acid sequences of the present invention may be used as vaccines for immunizing a subject against acquired immune deficiency syndrome.
Patent DE-3751843-D1 (DE)
Inventor: VACANTI JOSEPH P
IPC: C12N5/071
Filed: 1987-11-20
Granted: 1996-07-25
Abstract: Fibers of a biocompatible, biodegradable or non-biodegradable, synthetic polymer are provided, and are formed into a three-dimensional scaffold. The fibers of the scaffold may have a branched configuration extending outwardly from a central stem. The fibers provide sufficient surface area to permit attachment to the scaffold in vitro of an amount of cells effective to produce functional vascularized organ tissue in vivo. Fibers of the scaffold are spaced apart such that the maximum distance over which diffusion of nutrients and gases must occur through a mass of cells attached to the fibers is between 200 and 300 microns. The diffusion provides free exchange of nutrients, gases and waste to and from cells proliferating throughout the scaffold in an amount effective to maintain cell viability throughout the scaffold in the absence of vascularization. Cells derived from vascularized organ tissue are attached in vitro to the surface of the fibers uniformly throughout the scaffold and the cells are grown on the scaffold in a nutrient solution in vitro to form a cell-scaffold composition. Growth factors, compounds stimulating angiogenesis and immunomodulators may be provided in the cell-scaffold composition and the fibers may have a coating to enhance cell attachment. The cell-scaffold composition is implanted in a host at a location having adequate vascularization to allow growth of blood vessels into the cell-scaffold composition. Combinations of cell-scaffold compositions containing different cell populations may be implanted.
Patent DE-3752298-D1 (DE)
Inventor: GRUNDMANN ULRICH
IPC: G01N33/86
Filed: 1987-03-06
Granted: 1999-11-18
Abstract: A DNA sequence (I) coding for factor XIIIa is new. It contains a coding strand with about 3900 bases; the complete structure of this sequence, and of the corresponding amino acid sequence, are reproduced in the specification. Also new are (1) gene structures, vectors and transformed cells contg. (I); (2) crude proteins expressed by (I), transformed cells and (3) antibodies (Ab) specific for factor XIIIa.
Patent DE-3770809-D1 (DE)
Inventor: MARUZENI SHOUJI
IPC: A23G1/00
Filed: 1987-03-16
Granted: 1991-07-18
Abstract: The blooming resistance improver of the present invention comprises an oleaginous composition containing 80 to 99 % (by weight; the same will apply hereinafter) of fat(s) and/or oil(s), which contain 5 % or more of fatty acid group(s) having 20 or more carbon atoms and show solid fat contents of l0 % or above and 5 % or above at 20 DEG C and 25 DEG C, respectively, and a rising melting point of 25 DEG C or above, and l to 20 % of polyglycerol fatty acid ester(s). It exerts a remarkably high effect of inhibiting blooming on chocolates.
Patent DE-3771826-D1 (DE)
Inventor: BUGARCIC HELMUT
IPC: B61G11/00
Filed: 1987-09-09
Granted: 1991-09-05
Abstract: The buffer impact dissipation equipment, partic. for trams, has a primary dissipation unit in a central buffer coupler for the shock loads during travel and shunting, and a secondary one for excessive impacts. It comprises a straight, horizontal cross-beam (1) sliding in longitudinally in vehicle head, with a hinged central buffer coupler (6) on the vehicle centre line, while the secondary energy dissipation units (10) are mounted near its ends.
Patent DE-3775749-D1 (DE)
Inventor: LEEVER HAROLD
IPC: C23C28/02
Filed: 1987-06-22
Granted: 1992-02-13
Abstract: Chipping, flaking, and cracking of mechanical galvanizing coatings applied on metal substrates is prevented by interposing between successive layers of plating metal, which are used in galvanizing the metal substrate, a layer of cushioning metal. Each interposed layer of cushioning metal imparts malleability to the coating such that chipping, cracking, and flaking is prevented or substantially reduced. The plating metal is preferably zinc, while the cushioning metal is preferably tin, lead, or mixtures thereof.
Patent DE-3775780-D1 (DE)
Inventor: SLEZ LEONID GEDALIEVICH
IPC: B08B5/02
Filed: 1987-09-23
Granted: 1992-02-13
Abstract: The pipeline cleaner consists of a housing (1) containing a lengthwise inlet chamber (2), linked to a compressed air supply, a pressure chamber (4), designed to connect with the pipeline, and a piston (5).  The housing also has two auxiliary chambers (6,7), separated by the piston, which has an air drain system. The first auxiliary chamber is connected to the ambient medium, and the second to the pressure chamber through an air feed unit in a valve (14) in the pressure chamber, and to the inlet chamber through a central channel (12) in the piston.  The area of the piston's end face pointing towards the second auxiliary chamber is greater than that of it's other face, directed towards the inlet chamber.  The housing has a series of through channels (27) at the pressure chamber end, with their axes coinciding with the vector of reactive compressed air force.
Patent DE-3778701-D1 (DE)
Inventor: VAN DER LELY CORNELIS
IPC: A01B49/02
Filed: 1987-09-03
Granted: 1992-06-04
Abstract: The machine comprises soil working members (3) which are power-driven about upwardly extending axes, and at least one supporting roller (31,59,61). A plate-shaped member (22,44,65) which extends transversely to the direction of operative travel (A) of the machine is positioned immediately in front of the roller, the side of the plate-shaped member facing the roller being concave. The plate-shaped member includes a scraping member for the roller. At its bottom side, the plate-shaped member is provided with rearwardly extending longitudinal portions (34,34A), which constitute scrapers for the roller.
Patent DE-3788231-D1 (DE)
Inventor: KLUDAS MARTIN DR MED
IPC: A61K8/00
Filed: 1987-12-01
Granted: 1993-12-23
Abstract: A cosmetic agent for remodeling and repairing the basement membrane of aging human skin and/or human skin damaged, for example, by ultraviolet radiation. The agent contains the essential components of the extracellular connective tissue matrix in native form and in physiological proportions. The components are obtained from mammals.
Patent DE-3850568-D1 (DE)
Inventor: BILAS ANDOR
IPC: A61K31/52
Filed: 1988-10-07
Granted: 1994-08-11
Abstract: The invention concerns the use of at least one substance, which may be phenylethyl barbituric acid, papaverine, belladonna extract or theobromine, mixed with an agent for promoting peripheral blood circulation, e.g. khellin (5,8-dimethoxy-2-methylfuro-[4',5':6,7]-chromone), khellin derivatives, pentifyline, cinnerizine, xanthinol nicotinate or Extr. Ginkgo bil. or quercetine (3.5.7.3'.4' pentaoxyflavone) and/or an agent for promoting central blood circulation, e.g. erythrol tetranitrate, isosorbide dinitrate, isosorbide mononitrate, nitroglycerin or nitropentaerythrolum for the manufacture of a drug for stabilizing or normalizing the metabolism and/or the immune system in patients with metabolic disorders, such as diabetics, in particular those obliged to take insulin.
Patent DE-3851279-D1 (DE)
Inventor: PAGELLA PIER GIUSEPPE
IPC: A61P25/02
Filed: 1988-03-28
Granted: 1994-10-06
Abstract: Organic salts of physostigmine derivatives, having the following general formula: <CHEM> in which R is a linear or branched C2-C12 alkyl or a cycloalkyl or an aryl, and X<-> is the anion of an organic acid, the process for their preparation and their pharmaceutical use for acetylcholinesterase inhibition purposes.
Patent DE-3855698-D1 (DE)
Inventor: BENDIX DIETER DR
IPC: B29C67/24
Filed: 1988-03-17
Granted: 1997-01-23
Abstract: The invention relates to the purification of polymers, particularly resorbable polyesters, using shear fields produced mechanically or by fluid dynamics.
Patent DE-3864718-D1 (DE)
IPC: B65D43/04
Filed: 1988-03-03
Granted: 1991-10-17
Abstract: A plug lid for fitting in an aperture in a container, comprises a peripheral flange 31, a plug wall 33 extending from the inner periphery of the flange, a retaining bead 34 protruding laterally from the plug wall at a distance from the flange 31, an annular portion 35 extending inwardly from the plug wall, a frustoconical portion 36 extending axially and inwardly from the inner periphery of the annular portion to support a central panel 37 in or near the plane of the peripheral flange 31. The annular portion 35 joins the inside of the plug wall 33 near the retaining bead 34 and extends inwardly and axially at an obtuse angle A DEG  to the plug wall 33 to join the frustoconical portion 36. The lids may be moulded from polyethylene, polypropylene or nylon.
Patent DE-3867932-D1 (DE)
Inventor: VOIT JOSEF
IPC: F24B7/00
Filed: 1988-02-12
Granted: 1992-03-05
Abstract: The baseplate is for a fireplace with rear ventilation, particularly prefabricated.  This comprises a rectangular casing with flue pipe and heat-insulating material in between while ventilation passages on the inside of the casing run from to to bottom. The baseplate (12) has air inlet channels (13) in one of its large surfaces.  These extend through the side edges and running straight to the ventilation passages (10).
Patent DE-3868003-D1 (DE)
Inventor: BERTOCCHIO RENE
IPC: C09K5/04
Filed: 1988-10-21
Granted: 1992-03-05
Abstract: Compositions comprising a chlorofluorinated ether and at least one solvent, which can be employed, for example, in absorption heating or cooling apparatus. In the compositions according to the invention the chlorofluorinated ether is 1-difluoromethoxy-1,1,2-trifluoro-2- chloroethane (Enfluorane: CF2H-O-CF2CHFCl) and the solvent is chosen from aromatic esters and  omega , omega '-dialkylated polyoxyethylene glycols.
Patent DE-3878246-D1 (DE)
Inventor: BREYER EBERHARD
IPC: H02K5/00
Filed: 1988-11-07
Granted: 1993-03-18
Abstract: The motor-driven pump unit has a pump (1) and a motor housing (3), coupled together via an intermediate section (2). Two spaced feet (9) projecting from the pump housing (1). The bottom surface (20) of each foot (9) facing towards the mounting base (17) has a linear point of contact, with the foot retracted to either side of this line, which pref. coincides with the centre of a fixing hole (8) extending through the foot (9). The corresponding fixing for the motor housing (3) uses a mounting plate (10) attached to the base (17) secured to a projection (14) on the underside of the motor housing (3) at its centre. @(6pp Dwg.No.1/3)@
Patent DE-3879406-D1 (DE)
Inventor: AURELL LEIF
IPC: G01N33/86
Filed: 1988-06-15
Granted: 1993-04-22
Abstract: The invention relates to a freeze-dried reagent combination containing all reagents required for determination of components active in a proteolysis such as proteases and especially proenzymes, cofactors, inhibitors and activators for proteases which reagent combination is enclosed in a container such as a cuvette. The invention also relates to a new process for the preparation of such a reagent combination in which process the conditions are controlled so that all reagents can exist in one single solution which is freeze-dried without the reagent being deactivated; and the use of the reagent combination in the fields of coagulation and fibrinolysis.
Patent DE-3880978-D1 (DE)
Inventor: KOZULIC BRANKO DR
IPC: C08F20/58
Filed: 1988-06-10
Granted: 1993-06-17
Abstract: PCT No. PCT/EP88/00515 Sec. 371 Date Jan. 31, 1989 Sec. 102(e) Date Jan. 31, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/09981 PCT Pub. Date Dec. 15, 1988.A novel synthesis of N-acryloyl-tris-(hydroxymethyl)aminomethane (NAT) is described. The polymerization kinetics and transparency of the poly(NAT) gels crosslinked by a crosslinker (CL) e.g. N,N'-methylenebisacrylamide (Bis), i.e. poly(NAT+Bis) polymer, are shown. Poly(NAT+Bis) gradient (4-24%) gels were prepared and found to resolve native proteins according to their size. The exclusion limit of these gels is over 3x106 Da. This is more than threefold higher than the exclusion limit of the polyacrylamide gradient gel of the same concentration. Therefore poly(NAT+CL) gels are better than polyacrylamide gels for the resolution of large proteins. It was demonstrated that poly(NAT+CL)-polyacrylamide composite gels could be prepared. The poly(NAT+CL) gels were found to be advantageous also for isoelectric focussing in carrier ampholytes or immobilized pH gradients. Poly(NAT+CL) gels are also very good for separation of nucleic acids. The resolution is particularly good in the range between several hundred to 4-5000 base pairs. Under the optimized conditions, DNA molecules of more than 20 kbases can be perfectly resolved.
Patent DE-3883881-D1 (DE)
Inventor: JULIUS EDMUND DR ING
IPC: B22D43/00
Filed: 1988-05-06
Granted: 1993-10-14
Abstract: A device for detecting slag flowing with a stream of molten metal discharged through an outlet opening in a metallurgical vessel includes a sensor positioned in the area of a base plate of the vessel to surround the stream of molten metal without being contacted thereby. The sensor has a sending coil and a receiving coil associated with a reference coil. At least the sending and receiving coils are positioned within a housing formed of a non-magnetic material. The housing encompasses the coils and defines therearound a protective casing that alters electromagnetic fields emanating from the base plate and the stream of molten metal and that is resistant to mechanical stresses.
Patent DE-3884559-D1 (DE)
Inventor: BISLERI SECONDO
IPC: B62D11/08
Filed: 1988-10-25
Granted: 1993-11-04
Abstract: A hydraulic braking circuit for tractors includes a right-hand pedal (1) and a left-hand pedal (2) for operating the braking members (7-10) of the right-hand and left-hand front and rear wheels (11-14). The circuit includes on-off valve means (15) which can be engaged manually to prevent the braking of the front wheels (13, 14) when the control pedals (1, 2) are operated separately, and which can be disengaged automatically when the two pedals (1,2) are operated together.
Patent DE-50007020-D1 (DE)
Inventor: GUGGENBICHLER J PETER
IPC: C08L75/04
Filed: 2000-07-28
Granted: 2004-08-12
Abstract: A process for the production of antimicrobial plastic products by shaping a pre-product, in which at least one component of the pre-product is treated with a metal colloid before the forming procedure. An independent claim is also included for plastic products obtained by this process.
Patent DE-50007556-D1 (DE)
Title: Polyelektrolytzement
Inventor: BRAUN PETER
IPC: C08F2/44
Filed: 2000-03-31
Granted: 2004-09-30
Abstract: The invention relates to a single-component or multiple-component polyelectrolyte cement containing at least two reaction partners:(a) at least one metal-cation-releasing compound and(b) one or more polyelectrolytes capable of being converted into a solid state, wherein at least one of the polyelectrolytes is at least partially water soluble, and wherein at least a part of the reaction partner (a) and/or (b) is coated with an organic surface-coating agent.In one preferred embodiment, at least one part of the formulation constituents of the cement is present in granulated form, wherein at least a part of the reaction partner (b) serves as an essential granulation agent. The polyelectrolyte cement is particularly stable in storage and can be easily mixed.
Patent DE-50007923-D1 (DE)
Inventor: WURZIGER HANNS
IPC: C07D307/82
Filed: 2000-07-05
Granted: 2004-10-28
Abstract: The present invention relates to a novel process for the nitration of organic compounds, preferably of aromatic and heteroaromatic compounds, using nitrating reagents which are known from the literature and new types of nitrating reagents.
Patent DE-50008014-D1 (DE)
Inventor: APNESETH CHRISTOFFER
IPC: G01S7/288
Filed: 2000-07-04
Granted: 2004-11-04
Abstract: A method and a device for wireless information transmission between a base station radiating a broadband radio-frequency signal preferably generated in accordance with the Direct Sequence Spread Spectrum (DSSS) method and a multiplicity of subscribers are described. The subscribers are located at different distances from the base station. The subscribers code the received radio-frequency signal in accordance with the code division multiple access (CDMA) method according to the information to be transmitted, modulate it and reflect it back to the base station. The base station effecting a signal correlation and demodulation, and the base station automatically compensates for different propagation losses between the subscribers located at different distances from the base station in that the correlation function, on the one hand, and the propagation loss, on the other hand, are linked to one another in an inverse relationship.
Patent DE-50009131-D1 (DE)
Inventor: KLEIN DR
IPC: H01J47/12
Filed: 2000-10-24
Granted: 2005-02-03
Abstract: The detector has a detector housing (10) with detector gas, at least one converter (22) that produces a conversion product by absorbing the particles to be detected, whereby the conversion products produce electrically charge particles in the detector gas, at least one readout device (19) for detecting charged particles and at least one drift field generator (18) for producing a field that causes charged particles to drift to the read-out device. Independent claims are also included for the following: a converter for a detector, a method of manufacturing a converter and a detection method for detecting electrically neutral particles, especially neutrons.