baber/WOPTO huggingface dataset:
Patent DE-68923816-T2 (DE)
Inventor: HEWITT JACK
IPC: C21D9/68
Filed: 1989-05-19
Granted: 1996-04-11
Abstract: A method of heat treating a body of corrosion resistant steel which is, preferably, in coil form, having an austenitic to ferrite and carbide transformation temperature lying between 650 DEG C and 850 DEG C and a composition which results in a steel preferably having mechanical properties typically as follows: Proof stress 350MPa, ultimate tensile stress 520MPa, elongation 25% and Brinell hardness 165 and from which Martensite microstructures are generally absent at cooling rates lower than 5 DEG  C/min and where the method comprises: hot working the steel body at above the transformation temperature; cooling the hot worked steel body to below the transformation temperature at a cooling rate of between 10 DEG C/min and 1 DEG C/min determined to ensure generally the absence of Martensite microstructures throughout the body.
Patent DE-69000337-T2 (DE)
Inventor: HATTEN ALLEN RICHARD GORDON
IPC: A01K15/02
Filed: 1990-12-21
Granted: 1993-03-04
Abstract: A cylindrical carrier 1 is covered by a length of rope 3 which is helically close-wound between end cheeks 2a, 2b. A backing plate 4 for attachment to a wall has two support walls 6a and 6b extending from its front face, and the walls have opposed recesses 9 and 10 to receive the end cheeks 2a, 2b. The upper wall 6a receives a pin 12 secured to a knob 13, and the pin is received in a corresponding hole in the upper end cheek 2a. The pin 12 normally prevents the carrier 1 from rotating, but provision is also made for the carrier to be rotated to ensure even wear, and for the carrier to be removed for replacement. <IMAGE>
Patent DE-69000891-T2 (DE)
Inventor: GLORSTAD TORBJORN
IPC: B63B21/50
Filed: 1990-05-15
Granted: 1993-06-09
Abstract: A device for supporting a turntable (1) on a vessel, especially a vessel for use in connection with drilling for and production of oil, which vessel is anchored to the sea floor, via the turntable (1). The turntable (1) comprises a horizontal circular flange portion (2) and a cylindrical portion (3) extending coaxially relative to the latter and downwards from the flange portion (2) into a vertical through hole (7) in the hull (6). Said device comprises bearing means (21, 22, 23, 24) which are connected with the vessel's hull (6) and comprise one or a plurality of bearing members (31, 34, 41, 46) adapted to bear against the respective bearing faces (11, 12, 13, 14) of the turntable flange portion (2). The bearing means permit relative rotation of the turntable (1) and the hull (6) about a substantially vertical axis. According to the invention first and second bearing means (21 and 22, respectively) are provided beneath the peripheral portion of the turntable flange and are designed to support turntable (1). The bearing member or members of the second bearing means are raisable and lowerable, so that the turntable (1) can be moved in a vertical direction between a first lowered position and a second raised position. In the first position, the turntable (1) is carried only by the first bearing means (21), and in the second position the turntable (1) is carried only by the second bearing means (22).
Patent DE-69009476-T2 (DE)
Inventor: BAKER ROHAN
IPC: C12P21/00
Filed: 1990-06-27
Granted: 1994-12-22
Abstract: The half-life of a Type I, II and III non-compartmentalized intracellular proteins is increased in living eukaryotic cells by contacting the cells with a regulator having an amino-terminal amino acid residue which is the same or similar to the amino-terminal residue of the intracellular protein. The regulator is a dipeptide, a small polypeptide or a carboxyl-terminal derivative of an amino acid. The dipeptide or small polypeptide has an N-terminal amino acid residue which is Arg, Lys or His for the Type I protein, Phe, Leu, Trp, Tyr or Ile for the Type II protein and Ala, Ser or Thr for the Type III protein. The carboxyl-terminal derivative of an amino acid may be an amino acid modified at its C-terminus by the addition of a group selected from methyl, ethyl, propyl, butyl and isobutyl. The amino acid modified is the N-terminal amino acid residue of the dipeptide or small polypeptide for the respective Type I, II and III proteins. Compositions may be formed containing the regulator for contacting with the cells. Increasing the half-life of intracellular protein with the regulator may be used for treating diseases resulting from an abnormal breakdown of a desired protein, and for enhancing in vivo production of a desired protein.
Patent DE-69012068-T2 (DE)
Inventor: KEMPS JEAN FRANCOIS
IPC: A61F2/00
Filed: 1990-11-28
Granted: 1995-01-19
Abstract: The acetabular cup has, on the outer face, protuberances (1e) for supporting an open-work structure matching the profile of the said face by being fixed on the latter by means of members (4) capable of bearing in the cotyloid cavity, forming a space for the said structure (3) in such a way as to embed it in the thickness of the cement. <IMAGE>
Patent DE-69014997-T2 (DE)
Inventor: HANES DAVID ALFRED
IPC: F16H7/12
Filed: 1990-02-02
Granted: 1995-06-22
Abstract: A belt tensioner (26) suitable for use with an automotive serpentine belt system comprises a fixed structure (36) adapted to be mounted on an automotive engine, a pivoted structure (40) mounted on the fixed structure for pivotal movement relative thereto, and a torsional spring (44) connected between the fixed structure (36) and the pivoted structure (40) for resiliently biasing the pivoted structure (40) towards a maximum extension position. The torsional spring (44) is in the form of a helical coil connected between the fixed and pivoted structures, a major portion of the helical coil (44) being free from contact with the fixed and pivoted structures and therefore subject to vibration. In accordance with the invention a spring stabilizer (118) is mounted in engagement with the interior of the spring (44) for preventing or inhibiting vibration of the spring (44).
Patent DE-69017291-T2 (DE)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/30
Filed: 1990-07-11
Granted: 1995-08-10
Abstract: The rewinding machine of the present invention produces rolls or logs of paper such as toilet paper, kitchen towels, etc. It includes an upper winding cylinder (9; 109), a lower winding cylinder (10) forming with the upper one an interspace (12), a mobile roller (14) able to define with said two cylinders a space in which the roll is wound. A pusher (22) inserts individual cores (A) in said interspace, and an applicator (34, 36, 38) wets the cores with adhesive. In combination with one (9; 109) of the two winding cylinders (9, 109; 10) a fixed surface (52; 80) is provided. A web of incoming paper N slides along the surface (52; 80). The pusher (22) moves the core (A1) at an insertion speed which is lower than the paper-feeding speed. During its insertion into the interspace (12) the core (A1) moves toward the fixed surface (52; 80), providing a temporary braking effect on the web N lying between the fixed surface (52; 80) and the core (A1). This causes the web to tear between the just-completely formed roll (R) and the incoming core (A1).
Patent DE-69019297-T2 (DE)
Inventor: GLUCHOWSKI CHARLES
IPC: A61K31/498
Filed: 1990-10-26
Granted: 1995-10-12
Abstract: The invention provides the use of a compound of the formula (I) <CHEM> and pharmaceutically acceptable acid addition salts thereof and mixtures thereof, wherein R1 is hydrogen, R2 is C1-4 alkyl or C1-4 alkoxy, the 2-imidazolin-2-ylamino group is in any of the 5-, 6-, 7- or 8-positions of the quinoxaline nucleus, and R3, R4 and R5 are each located in one of the remaining 5-, 6-, 7- or 8- positions of the quinoxaline nucleus and are independently selected from Cl, Br, hydrogen and C1-3 alkyl, for the manufacture of a medicament for reducing or maintaining intraocular pressure in a mammalian eye, for example an eye affected by glaucoma.  Also provided is the use of a compound of the formula (II) <CHEM> and pharmaceutically acceptable acid addition salts thereof and mixtures thereof, wherein R1 and R2 are independently selected from hydrogen, C1-4 alkyl and C1-4 alkoxy; the 2-imidazolin-2-ylamino group is in any of the 6-, 7- or 8- positions of the quinoxaline nucleus, R3 is hydrogen or C1-3 alkyl, and R4 and R5 each are located in one of the remaining 6-, 7- or 8-positions of the quinoxaline nucleus and are selected from Cl, Br, H and C1-3 alkyl radicals, for the manufacture of a medicament for reducing or maintaining the intraocular pressure in a mammalian eye, for example an eye affected by glaucoma. The invention also provides topical ophthalmic compositions comprising a compound of the formula (I) or (II) and an ophthalmically acceptable carrier.
Patent DE-69019747-T2 (DE)
Inventor: JANISZEWSKI GRZEGORZ
IPC: F16F15/131
Filed: 1990-09-12
Granted: 1995-10-26
Abstract: Flywheel device for internal combustion engines. The device has a first flywheel mass (1) intended to be connected to the engine crankshaft, and a second mass (2) with a frictional surface (12) designed to carry a clutch cover with associated pressure plate. Torque is transmitted between the masses via springs (40). Characteristic for the invention is that the first and second masses are journalled in relation to one another by means of a radial bearing ring disposed in a gap between a radially outer flange portion on the first mass surrounding a cylindrical portion of the second mass and separate thrust bearings between opposite radial surfaces of the masses. <IMAGE>
Patent DE-69028095-T2 (DE)
Inventor: HALENBECK ROBERT
IPC: C07K14/52
Filed: 1990-01-17
Granted: 1997-02-06
Abstract: Monoclonal antibodies that bind to an apparent conformational epitope associated with recombinant or native dimeric M-CSF with concomitant neutralization of biological activity, which monoclonal antibodies are substantially unreactive with biologically inactive forms of M-CSF including monomeric and chemically derivatized dimeric M-CSF, are described. Methods of using the antibodies in assays for detection of dimeric M-CSF are also described.
Patent DE-69028287-T2 (DE)
Inventor: ENDRES DAN DAROLD
IPC: A61F5/44
Filed: 1990-12-17
Granted: 1997-04-03
Abstract: A conformable absorbent article (10) has a topsheet (26) that is designed to substantially fully contact the body of the wearer to provide improved performance in managing and containing body wastes. Management and containment of body wastes are improved by several structural elements that can be utilized individually or collectively. Some of these elements are a waste-containment pocket (56) formed between the topsheet (26) and backsheet (30), an opening (38) in the topsheet (26) for receiving body wastes therethrough, a pair of containment flaps (50) and a pair of side flaps (60), and an expandable backsheet (30) to retain body wastes therein. <IMAGE>
Patent DE-69031209-T2 (DE)
Inventor: MAIETTA MICHAEL
IPC: G09G1/16
Filed: 1990-11-30
Granted: 1998-01-22
Abstract: A general purpose scan converter for converting video signals from one scan rate to another scan rate accepts NTSC, PAL, EGA, VGA, or other inputs in standard video formats and convert them to be displayed on a monitor. Several modes of operation including continuous frame grabbing, grab and hold image, and dynamic scaling are provided. In addition, window sizing and window location options are under user control. The input sources for video may be selected, and a robust voltage controlled oscillator is provided for timing. The converter device operates continuously in real time and provides a high resolution output signal to a monitor. Special effects such as clipping of overlapping windows, superimposing graphics or text, and animation are supported. <IMAGE>
Patent DE-69034005-T2 (DE)
Inventor: STEVENS JAMES C
IPC: C08F4/659
Filed: 1990-08-30
Granted: 2003-06-05
Abstract: One or more addition polymerizable monomers are polymerized by catalysts comprising a metal monocyclopentadienyl coordination complex and an activating cocatalyst to form novel polymers, including atactic amorphous poly(alpha-olefins), elastic polyethylenes and pseudo-random copolymers.
Patent DE-69101344-T2 (DE)
Inventor: RIDOUX CLAUDE
IPC: A23L27/30
Filed: 1991-06-18
Granted: 1994-09-15
Abstract: The subject of the present invention is novel particulate aspartam compositions. They consist of particles of aspartam coated with a gelatin of very low molecular mass. The aspartam treated in this manner is stable and easily dissolved.
Patent DE-69116541-T2 (DE)
Inventor: RESUL BAHRAM
IPC: C07C405/00
Filed: 1991-08-08
Granted: 1996-09-19
Abstract: Method for preparing 13,14-dihydro-17-phenyl analogues of PGF2 alpha or PGE2 comprising the step of hydrogenating the double bond in an intermediate compound (I) without deoxygenation of the allylic alcohol to give one of the intermediate compounds (II, III) wherein R is hydrogen or one or more halogen, hydroxyl, cyanide, alkyl (preferably 1-4 carbon atoms), hydroxyalkyl, trifluoromethyl or aromatic or heteroaromatic substituents on the aromatic ring R1 and R2 are each hydrogen, alkyl (preferably 1-4 carbon atoms), hydroxyl, halogen or hydroxyalkyl substituents, R3 is O-alkyl or N(alkyl), P is a protecting group.
Patent DE-69120390-T2 (DE)
Inventor: GUSS BENGT
IPC: C12R1/19
Filed: 1991-10-22
Granted: 1997-01-16
Abstract: The present invention relates to a new recombinant hybrid-DNA-molecule comprising a nucleotide sequence from S. aureus coding for a protein, or polypeptide, having collagen binding properties.
Patent DE-69122323-T2 (DE)
Inventor: OLIVIER ERROL JOSEPH
IPC: C07C39/23
Filed: 1991-07-04
Granted: 1997-05-07
Abstract: This invention is addressed to olefin polymers having antioxidant properties which are prepared by Ziegler polymerization of one or more monomers containing ethylenic unsaturation along with a polymerizable antioxidant monomer in the form of a substituted norbornene in which one substituent contains a group imparting to the compound antioxidant properties.
Patent DE-69122665-T2 (DE)
Inventor: GRIMWOOD GEOFFREY LUTHER
IPC: B04B1/20
Filed: 1991-06-14
Granted: 1997-02-20
Abstract: A centrifuge, for example a decanter type centrifuge, comprises a bowl (10) rotatable about a longitudinal rotational axis (Y), an inlet (14) for feeding into the bowl a slurry to be separated, and a helical scroll conveyor (12) rotatably mounted about the rotational axis and adapted to be rotated within the bowl at a different speed from that of the bowl in order to scroll particles adjacent to the bowl wall to a solids discharge end of the bowl. The decanter further comprises a plurality of walls (23) at least partly submerged in the centrate and defining passages therebetween. By providing a plurality of passages, through which the centrate to be clarified can travel, particles (e.g. solids) to be separated from the centrate have a short distance to travel under centrifugal force before entering the boundary layer at the walls of the passages. This enables more of the fine particles in the centrate to be separated out. <IMAGE>
Patent DE-69124390-T2 (DE)
Inventor: DIRLAM JOHN
IPC: C12R1/03
Filed: 1991-08-30
Granted: 1997-05-15
Abstract: An acidic polycyclic ether antibiotic, having structure established by X-ray crystallography, is formed by fermentation of a novel microorganism, Actinomadura sp. ATCC 55027. This novel antibiotic is useful as an anticoccidial in poultry, in the prevention and treatment of swine dysentery and as a growth promotant in cattle and swine.
Patent DE-69125735-T2 (DE)
Inventor: LEDBETTER JEFFERY A
IPC: A61K35/14
Filed: 1991-01-24
Granted: 1997-09-04
Abstract: The development of cytolytic activity of lymphocytes can be potentiated by contacting the lymphocytes with antibody reactive with CD28 receptor, such as 9.3 monoclonal antibody. The cytolytic activity thus potentiated is CD3 heteroconjugate-independent since targeting with a CD3 anti-target compound is not required. The development of cytolytic activity can be further potentiated by also contacting the lymphocytes with antibody reactive with anti-CD2 antibody or immobilized antibody to the CD3 receptor, or by also contacting the lymphocytes with interleukin-2. The CD28 receptor may be aggregated on the surface of the lymphocytes, as by crosslinking the antibody reactive to it on the surface of the lymphocytes. This crosslinking can be by the use of a second antibody reactive with the anti-CD28 antibody. Another aspect of the present invention is a method of adoptive therapy for treating cancer in a subject comprising the steps of: (1) contacting lymphocytes in vitro with an antibody reactive with CD28 receptor to potentiate the development of cytolytic activity of the lymphocytes to produce lymphocytes having cytolytic activity that is CD3 heteroconjugate independent; and (2) introducing the cytolytic lymphocytes into a subject to kill cancer cells.
Patent DE-69200133-T2 (DE)
Inventor: TOMMASELLI ROBERTO
IPC: A23N4/10
Filed: 1992-03-11
Granted: 1994-08-25
Abstract: The present invention relates to a machine suited to separate the seeds from the pulp and from the skin of preferably broken grapes from which the stalks have previously been removed. The machine comprises at least a couple of counter-rotating parallel shafts (2,3), from at least one of which at least a spiral-shaped rib (6,7) projects, said rib (6,7) necessarily delimiting a groove (8,9) which is spiral-shaped too; in case the ribs (6,7) are provided on both shafts (2,3) of the shaft couple, the ribs (6,7) and grooves (8,9) on one shaft have an opposite, symmetric design of those on the other shaft. Between the surface of a shaft (included the ribs that possibly projects from it) and the opposite surface of the other shaft of the same shaft couple, an opening (P) is formed that does not allow the seeds to fall down, but lets the pulp and skin of the grapes pass. <IMAGE>
Patent DE-69203697-T2 (DE)
Inventor: DE JONG JOHANNES
IPC: B66B5/22
Filed: 1992-11-17
Granted: 1996-06-20
Abstract: Safety gear e.g. for an elevator car or counterweight, comprising at least one wedge chamber (8) and at least one working wedge (9) acting on an elevator guide rail (30) and activated by means of a transmission element. For each working wedge (9), the safety gear has at least one counter wedge (10) moving along guide surfaces (14 and 39) provided in the wedge chamber (8). The counter wedge (10) of a working wedge (9) is on the same side of the guide rail as the working wedge (9) in question. <IMAGE>
Patent DE-69204977-T2 (DE)
Inventor: MATHIAPARANAM PONNAMPALAM
IPC: C07D455/04
Filed: 1992-11-17
Granted: 1996-02-08
Abstract: Novel chromogenic mono(indolylethylenyl)phthalides are of the formula   <CHEM>     wherein A is a moiety of the type <CHEM>     L is an indole moiety; and     B is a moiety of the type <CHEM> The compounds are prepared by condensing indolylethylene with a keto acid or its derivative and an electron acceptor in an organic solvent, and are useful in pressure-sensitive and thermal recording systems, particularly those which can be read by a machine capable of reading in the wavelength range 400 to 900 nm.
Patent DE-69212461-T2 (DE)
Inventor: DYRBERG THOMAS
IPC: C12P21/08
Filed: 1992-01-16
Granted: 1996-12-12
Abstract: A method of producing autoantibodies which are reactive with an antigen characteristic of an autoimmune disease, the method comprising a) administering lymphocytes from a donor individual suffering from an autoimmune disease to immunodeficient mammals, b) after a period of time sufficient to permit reconstitution of immune cells in at least one of said mammals, selecting a reconstituted mammal producing the desired autoantibodies, c) immortalizing B-lymphocytes of the selected mammal before or after isolating lymphocytes therefrom, and d) culturing the immortalized B-lymphocytes under conditions permitting their production of the desired autoantibodies and recovering the resulting autoantibodies and recovering the resulting autoantibodies from the culture.
Patent DE-69214327-T2 (DE)
Inventor: NAGHSHINEH KIANOOSH
IPC: H01L21/8238
Filed: 1992-01-07
Granted: 1997-05-15
Abstract: A CMOS output buffer circuit for providing an output signal at an output terminal which has a significant reduction in ground bounce over processing and power supply variations includes an output driver stage (12), a pull-up pre-driver circuit (14), a pull-down pre-diver circuit (16), and feedback means. The output driver stage is formed of a pull-up transistor (P1) and a pull-down transistor (N1). The feedback means is responsive to the output signal for controlling the rate of rise of the voltage at the gate electrode of the pull-down transistor so as to slow down its turn-on time when the output terminal is making a high-to-low transition, thereby significantly reducing the ground bounce. The feedback means is preferably formed of a capacitor (C2) having a first plate connected to the output terminal and a second plate coupled to the gate electrode of the pull-down transistor. <IMAGE>
Patent DE-69218579-T2 (DE)
Inventor: BOOTS PETRUS BERNARDUS
IPC: B42D15/10
Filed: 1992-11-05
Granted: 1997-11-27
Abstract: The invention relates to a fraud-proof identification document. This identification document consists of a laminate of two uniform, completely overlapping, transparent covering sheets of thermosetting plastic material (1, 1') at their inner sides being provided with a thin adhesive layer of thermoplastic plastic material (2, 2'). With the help of a laser printer or another suitable type of printer, the identification data (digits, letters, passport photos, and the like) are printed on the adhesive layer (2) of one of the transparent covering sheets (2) according to point patterns (3, 4, 5), after which both sheets are laminated on to each other by hot pressing, so that both adhesive layers form one fused adhesive layer, in which the identification data have been accommodated. Disengaging the adhered covering sheets is not possible without damaging the stored identification data. <IMAGE>
Patent DE-69229925-T2 (DE)
Inventor: LIVERSIDGE GARY
IPC: G03C5/16
Filed: 1992-01-20
Granted: 2000-02-17
Abstract: An X-ray contrast composition comprising particles consisting essentially of a non-radioactive crystalline organic x-ray contrast agent having a surface modifier adsorbed on the surface thereof in an amount sufficient to maintain an effective average particle size of less than 400 nm, and a pharmaceutically acceptable carrier therefor is useful in x-ray diagnostic medical imaging methods. The agents can be delivered to a specific tissue or fluid site, for example, the blood pool, liver, spleen, kidney or lymph nodes. In one embodiment involving intravenous administration, preferred compositions provide effective imaging of the blood pool for remarkably long times.
Patent DE-69231100-T2 (DE)
Inventor: BEISER DAVID G
IPC: A61B17/00
Filed: 1992-08-17
Granted: 2001-02-15
Abstract: There is disclosed an apparatus for supplying liquid to a body cavity (10) during an endoscopic procedure including a feedback loop-controlled liquid supply device inherently capable of supplying liquid at a substantially constant pressure substantially independent of the flow rate of liquid delivered by the liquid supply device within a relatively wide range of flow rate. Also disclosed are a disposable plastic pump cassette having an inflow pump in a housing, and an operative cannula. The surgical procedure is performed with continuous control over the body cavity pressure, regardless of the outflow flow rate.
Patent DE-69303840-T2 (DE)
Inventor: NAITOH TAKAYUKI
IPC: C07K14/47
Filed: 1993-03-02
Granted: 1997-01-16
Abstract: Novel polypeptide, in both mature form and including a signal peptide, synthesized by a human glioblastoma cell line, and DNA encoding the said polypeptide. The polypeptide may be useful for the prevention of or in the treatment of aplasia or abnormal proliferation of glial cells or neurons, for the depression or enhancement of immunological activity, or the treatment of tumors.