baber/WOPTO huggingface dataset:
Patent DE-68924605-D1 (DE)
Inventor: LO KIN-MING
IPC: C12N15/67
Filed: 1989-11-30
Granted: 1995-11-23
Abstract: Disclosed is a method of producing increased amounts of a protein of interest in a cell by induction. The method includes transfecting a cell with multiple copies of an expression vector, each copy of which includes an expressible gene encoding an enzymatically functional dihydrofolate reductase (DHFR) and an expressible gene encoding a protein of interest. Transfected cells are cultured in the presence of methotrexate (MTX) to produce a plurality of clones. A clone containing plural copy number of the vectors which co-express DHFR and the protein of interest is then selected and cultured. The cultured clone is treated with MTX to enhance the expression of the protein of interest by inducing an increase in transcription without substantially amplifying the genes encoding the protein of interest and DHFR.
Patent DE-69001173-D1 (DE)
Inventor: GUARDIOLA AGUSTIN DAUDER
IPC: B65B35/18
Filed: 1990-12-13
Granted: 1993-04-29
Abstract: A method for filling receptacles with products in accordance with a predetermined pattern comprises the steps of: conveying the products in two or more separate files (4,6), transferring the products one by one to two supports (7,8), picking the individual products up by a suction effect (13) for transferring them to associated receptacles, positioning cros-barriers (22) in said receptacles in aid of the formation of rows of the products in each receptacle by transverse displacement of the latter, retaining the last completed row of the products as the receptacles are advanced, and repeating this cycle with transverse displacement in the opposite direction in successive cycles until completion of the layer or layers of the products. <IMAGE>
Patent DE-69002984-D1 (DE)
Inventor: MIDDAUGH JAMES F
IPC: B09B1/00
Filed: 1990-03-28
Granted: 1993-10-07
Abstract: A suction drainage control system (10) that reduces an operator's exposure to infectious waste by permitting waste-treating material to be dispersed into a sealed chamber (14') in which the infectious waste is contained. The sealed chamber (14') includes a cover (12) with a flexible liner (14) sealed to and suspended therefrom. A freely movable reservoir (40) is provided inside the sealed chamber (14') for storing the waste-treating material, which reservoir (40) is opened by manipulating the flexible liner (14) to open the reservoir.
Patent DE-69006481-D1 (DE)
Inventor: FUNABASHI ISAO
IPC: B41F31/30
Filed: 1990-02-27
Granted: 1994-03-17
Abstract: A movable inker type printing machine (10) comprises a printing machine main unit (11) having a driving gear (34) and a movable inker (13) having a driven gear (44) engaging with said driving gear (34) and being detachable from said main unit (11). A gear clutch device (72) has among from said driving (34) and driven (44) gears, one movable gear (34) disposed movably in the axial direction and the other fixed gear (44) disposed fixedly in the axial direction for moving by an instruction said movable gear (34) between a clutch-on position where said movable gear (34) correctly engages with said fixed gear (44) and a clutch-off position where said movable gear (34) does not engage with said fixed gear.(44) Clutch-on instructions move said movable gear (34) from said clutch-off position to said clutch-on position. A first detector (94) is detecting whether or not said movable gear (34) is at said clutch-off position, a second detector (96) is detecting engagement of said movable gear (34) with said fixed gear.(44) Further components are a timer (T1) and a motor control device. <IMAGE>
Patent DE-69010110-D1 (DE)
Inventor: GROEN HENDRIK BALTUS
IPC: H02G3/00
Filed: 1990-07-27
Granted: 1994-07-28
Abstract: The invention relates to a cabling system for a local network, comprising network connections for connecting terminals and the like to the network via an unbalanced connecting cable having one core and a screening sheath surrounding said core, and furthermore comprising network cables for connecting the said network connections to one another, which network cables comprise at least one bundle of two or more cores, and also at least one screening sheath surrounding said bundle, the ends of which cores and screening sheath are terminated at the said network connections, which is characterized in that the said network connections, or at least some thereof, comprise a first interconnection which has a very low impedance and which is located between the end of the core of the said network cables, and also a second interconnection which has a very low impedance and which is located between the end of the screen of the connecting cable and the end of the screen of the network cables. In this manner, a network is provided, the cabling of which can be installed (for example as standard network cabling in an office building) even before it is certain whether the equipment to be connected to the network will be connected thereto via balanced or unbalanced (coaxial) cables. By being able to connect, as required, the coaxial cables to one or more (parallel) cores (and the screen) of the network cabling, the impedance of the, as it were, simulated unbalanced cables can be matched as well as possible to the impedance of the coaxial cable.
Patent DE-69018615-D1 (DE)
Inventor: ALMEN TORSTEN
IPC: C07D241/20
Filed: 1990-01-15
Granted: 1995-05-18
Abstract: Heterocyclic chelating agents and salts thereof of formula I:     <IMAGE>  (I)  wherein X represents a bond, O or S, or a group CHR1 or NR3, each R1 represents H, a group OR3 or NR3R3, or an alkyl or alkoxyalkyl group optionally substituted by a hydroxyl group or by a group NR3R3 or CON3R3; each R2 represents H, or an alkyl or alkoxy group optionally substituted by a hydroxyl or aloxy group; each R3 represents H, an optionally hydroxylated alkyl group or a group CH2Y; Y represents a group COZ, CON(OH)R4, POZ2 or SO2Z; Z represents a group OR4, NR4R4 or    <IMAGE>   where each R11 is H, a hydroxyl group or an optionally hydroxylated alkyl group, s is 0, 1 or 2, and W is CHR11, NR11 or an oxygen atom; and each R4 represents H, or an optionally mono- or poly-hydroxylated alkyl, alkoxyalkyl or polyalkoxyalkyl group; with the provisos that where s is O then W is CHR11 and that where X represents a bond or CHR1, at least one group R1 or R2 represents other than H or an unsubstituted alkyl group. A process for preparing these agents and methods of heavy metal detoxification using these agents are alo described.
Patent DE-69021276-D1 (DE)
Inventor: LISKA JEAN-LOUIS
IPC: H01M50/489
Filed: 1990-05-15
Granted: 1995-09-07
Abstract: PCT No. PCT/FR90/00341 Sec. 371 Date Jan. 15, 1991 Sec. 102(e) Date Jan. 15, 1991 PCT Filed May 15, 1990 PCT Pub. No. WO90/14695 PCT Pub. Date Nov. 29, 1990.A reduced maintenance, vented nickel-cadmium storage cell comprising a set of positive electrodes, a set of negative electrodes in which the active mass is consolidated by a polymer, and separators constituted by at least one felt made of a substance selected from a polyamide, polypropylene, polyethylene, individually or mixed together, and without an additional membrane. The inter-electrode distance is in the range 0.2 mm and 0.5 mm, the internal pressure is maintained in the range 0 bars to 0.7 bars, and the cell contains free electrolyte in such a manner as to present a charging characteristic when charging at constant voltage in the temperature range -30 DEG  C. to +60 DEG  C. that enables the end of charging to be detected because of the existence of a sudden rise in voltage.
Patent DE-69026605-D1 (DE)
Inventor: PRI-BAR ILAN
IPC: A62D101/22
Filed: 1990-08-23
Granted: 1996-05-23
Abstract: Organohalides are dehalogenated by bringing an organohalide or a mixture of two or more organohalides into contact with an alkali hydroxide in an alcoholic solution and in the presence of a catalytically effective amount of a heterogeneous transfer hydrogenolysis catalyst. The process can be carried out at relatively low temperatures (50 DEG  - 150 DEG C) and at low pressures. <IMAGE>
Patent DE-69032943-D1 (DE)
Inventor: ANDERSSON LARS
IPC: A23L3/3517
Filed: 1990-11-22
Granted: 1999-03-18
Abstract: An aqueous microbicidal composition of a pH below 6 contains a long-chain alkyl ester of general formula (I), wherein R<I>, R<II? and R?III> are hydrogen or lower alkyl groups, R<IV> is a long-chain alkyl group with 10-18 carbon atoms, R<V> is hydrogen or a group of formula (II) R<VI> N<+> H3, wherein R<VI> is an alkylene group with 3-4 carbon atoms, A is a monovalent counter-ion, and n is the number of cationic groups in the ester compound, and a nonionic aqueous cellulose ether. The microbicidal composition has a prolonged microbicidal effect and an improved viscosity at elevated temperature. The microbicidal effect and the improved viscosity are lost when the pH value is raised. Preferably, the cellulose ether is an ethyl hydroxyethyl cellulose having a cloud point of 30-35  DEG C and a viscosity of 30-400 cP in a 1 % water solution, as measured according to Brookfield LV, 12 rpm at 20  DEG C.
Patent DE-69033125-D1 (DE)
Inventor: GARCIA HERVE
IPC: C07B39/00
Filed: 1990-11-05
Granted: 1999-07-01
Abstract: Process for the preparation of aryl fluoride by bringing a gaseous mixture containing hydrofluoric acid and an aryl haloformate or carbonate into contact with a catalyst based on Lewis acids.
Patent DE-69034187-D1 (DE)
Inventor: BRANNER SVEN
IPC: C12N15/09
Filed: 1990-06-26
Granted: 2005-05-25
Abstract: Enzymes produced by mutating the genes for a number of subtilisin proteases and expressing the mutated genes in suitable hosts are presented.  The enzymes exhibit improved wash performance in comparison to their wild type parent enzymes.  The enzymes are well-suited for use in detergent compositions.
Patent DE-69102499-D1 (DE)
Inventor: REICHERT UWE
IPC: A61K31/575
Filed: 1991-07-02
Granted: 1994-07-21
Abstract: This composition contains, in combination, a retinoid and a sterol which inhibits cholesterol biosynthesis. By means of this combination, a synergistic effect is obtained, in particular in the treatment of disorders of epidermal keratinisation, disorders of epidermal epithelial proliferation and/or disorders of sebaceous function.
Patent DE-69110862-D1 (DE)
Inventor: HART BRIAN
IPC: E21B33/038
Filed: 1991-04-09
Granted: 1995-08-03
Abstract: A sealing assembly for sealing between two relatively rotatable cylindrical surfaces. The assembly comprises two seal parts (46, 48) disposed in a groove (40) in one of the surfaces so that one of said parts is disposed radially outwardly of the other. One (46) of the parts is movable axially relative to the other (48) to effect setting of the sealing assembly and the groove (40) and parts (46, 48) are so dimensioned that they become compressed between the surfaces during setting of the assembly. Adjacent surfaces of the seal parts (46, 48) may have inter-engaging profiles (55) which permit relative movement for setting the assembly, but resist movement in the opposite direction. <IMAGE>
Patent DE-69111369-D1 (DE)
Inventor: ENSCH PETER J
IPC: B65G17/40
Filed: 1991-01-17
Granted: 1995-08-24
Abstract: A conveyor chain assembly (10) comprises a plurality of modules (12) which are pivotally connected by a plurality of chain pins (14), each module including a plurality of link ends (16,34) which have a bore (26,44) housing a chain pin and an opening (28,46) exposing the chain pin, a plurality of reach bars (52) extending between the link ends and having a convex upper surface (58), and a support rib (90) extending between the reach bars, the link ends, reach bars and support rib providing a support surface (96) and defining therebetween a plurality of openings (98) adapted to provide a free flow of fluid therethrough in a direction generally perpendicular to the support surface. <IMAGE>
Patent DE-69117920-D1 (DE)
Inventor: BURNOUF MYRIANA
IPC: A61K35/16
Filed: 1991-06-20
Granted: 1996-04-18
Abstract: Composition for stabilizing blood plasma, whole or lacking cryoproteins, during pasteurization. The composition according to the invention is used for pasteurizing substantial volumes of plasma (up to several hundreds of litres). The invention also concerns a process for the pasteurization of plasma using said stabilizing composition. The pasteurized plasma obtained is for therapeutic use.
Patent DE-69124313-D1 (DE)
Inventor: DONOFRIO DEBORAH KALMAN
IPC: A01N57/34
Filed: 1991-08-01
Granted: 1997-03-06
Abstract: A bacterial composition and method for inhibiting and controlling the growth of bacterial particularly the capsulated, facultative bacterium, Klebsiella pneumoniae. The composition comprises n-tributyl tetradecyl phosphonium chloride (TPC) and an additional biocidal component. The method comprises administering between about 0.1 to about 200 parts of the composition (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.
Patent DE-69202569-D1 (DE)
Inventor: FOUACHE PASCAL
IPC: H02G3/04
Filed: 1992-10-07
Granted: 1995-06-22
Abstract: Combined distribution duct for low current measuring cables and for high voltage ignition cables in internal combustion engines. This device combines a wiring duct having one connector per sensor for each cylinder, and one or more outlets supplying the corresponding ignition coil and any other control. The duct is composed of a steel tube clamped to the engine or divided into two mutually engageably portions having internal grooves for receiving a screening plate, electronic adapter boards, or cable attaching accessories. The two portions may be separated by an internal grooved profiled section. The device is suitable for all kinds of internal combustion engines, but particularly high-powered engines, especially stationary and marine engines.
Patent DE-69203220-D1 (DE)
Inventor: BRUTTINI ROBERTO
IPC: F26B5/06
Filed: 1992-11-20
Granted: 1995-08-03
Abstract: Continuous freeze drying apparatus composed of a vessel (10) whose internal chamber (11) houses a cooled revolving cylinder (22) on which a nebulizer (30) sprays the material to be freeze dried. A scraping blade (38), grazing the freezed material, removes it making it fall onto revolving holed planes (46-48-50-52-54-56) heated by heating elements (68) interposed between these revolving planes, in order to obtain a quick sublimation of the substance to be freeze dried. <IMAGE>
Patent DE-69204551-D1 (DE)
Inventor: SCHMIDT THOMAS D
IPC: H02K41/03
Filed: 1992-05-25
Granted: 1995-10-12
Abstract: A ferromagnetic stator employed in a linear motor system is provided with a plurality of internal chambers interconnected to one another for the introduction of coolant to maintain the stator at a uniform temperature and to eliminate hot spots. The compartments (C1 through CN)are coupled to one another to permit free circulation of the coolant throughout the platen (12). This circulation is induced by heating of the coolant. Each chamber is connected to the adjacent chamber (or chambers) by at least two sets of openings (U,L) which respectively provide for communication of hotter and cooler coolant therethrough to facilitate passive cooling. As an alternative, in extreme cases, the coolant may be pumped through the platen compartments (C1 through CN) by an external pump. <IMAGE>
Patent DE-69205501-D1 (DE)
Inventor: VAN AKKEREN FRANCISCUS JOHANNE
IPC: B41F15/08
Filed: 1992-07-01
Granted: 1995-11-23
Abstract: Screen printing machine, comprising a frame (10) in which one or more stencils (2) are supported for printing a web of material fixed on a supporting belt. The stencils (2) are each directly connected by means of a rigid coupling to the rotor (12) of a corresponding rotary drive device (6). An elongated squeegee (40), supported near the ends of the stencil (2), is provided in the interior of each stencil (2). The drive device (6) is provided with a central through hole running in the axial direction, for allowing through at least the end (42) of the squeegee (40) with radial play. <IMAGE>
Patent DE-69220553-D1 (DE)
Inventor: MORGAN LISA ANN
IPC: G11C29/00
Filed: 1992-10-19
Granted: 1997-07-31
Abstract: A method and apparatus are disclosed for providing an indication relating to certain faults that can occur during data storing operations in an array storage system (14). In connection with providing the indication, a code byte having a number of code bits is appended to data that is stored on storage devices (24aa ... 24ja, ..., 24aN ... 24jN) of the array storage system. When such a fault occurs, predetermined code bits are set to indicate the data operation that was taking place when the fault occurred. In a preferred embodiment, there are two data storing related operations for which predetermined code bits are set when a fault occurs, namely, a data reconstruction operation and a data reassignment operation. Since these operations are typically initiated automatically and are transparent to any host system (10) connected to the array storage system (14), such a fault indication enables the user to determine the identity of the data storing related operation that was in progress when the fault occurred. <IMAGE>
Patent DE-69225962-D1 (DE)
Inventor: BASTIOLI CATIA
IPC: C08L101/00
Filed: 1992-02-14
Granted: 1998-07-23
Abstract: A thermoplastic polymeric composition including starch, at least one synthetic thermoplastic polymer and a plasticiser in which the plasticiser is at least one compound selected from the group consisting of: a) polyols formed by from 1 to 20 repeating hydroxylated units each including from 2 to 6 carbon atoms, provided that when the polyol is formed by only one repeating unit it has at least 4 carbon atoms, with the exclusion of sorbitol, b) ethers, thioethers, inorganic and organic esters, acetals and amino-derivatives of polyols formed by form 1 to 20 repeating hydroxylated units each including from 2 to 6 carbon atoms with the exclusion of acetic esters of glycerine, triethyl citrate and tributyl citrate, c) polyol reaction products having from 1 to 20 repeating hydroxylated units each including from 2 to 6 carbon atoms with chain extenders; d) polyol oxidation products having from 1 to 20 repeating hydroxylated units each including from 2 to 6 carbon atoms including at least one aldehydic or carboxylic functional group or mixtures thereof.
Patent DE-69226537-D1 (DE)
Inventor: GERSTER JOHN
IPC: A61P35/00
Filed: 1992-10-22
Granted: 1998-09-10
Abstract: 2-Ethyl 1H-imidazo[4,5-c]quinolin-4-amines, which are active as immunomodulators and antiviral agents, and intermediates in the preparation of such compounds, pharmaceutical compositions and pharmacological methods of use.
Patent DE-69227308-D1 (DE)
Inventor: GOLDBERGER DANIEL
IPC: A61B5/00
Filed: 1992-03-11
Granted: 1998-11-19
Abstract: Disclosed is an integrated lead frame pulse oximetry sensor which includes a thin metal lead frame to which is connected light emitting diodes and a photodiode chip for the purpose of emitting light and detecting light respectively. The thin metal frame is deformable to attach to perfused tissue. The lead frame has a very low mass which diminishes its acceptability to motion induced artifact.
Patent DE-69229129-D1 (DE)
Inventor: RAUNISTO YRJOE
IPC: E02D11/00
Filed: 1992-09-30
Granted: 1999-06-10
Abstract: An apparatus, connectable to a driving machine with an articulated boom system, which is operated by percussion energy and drives into or draws up from the ground piles or walls and grasps with its gripping jaws objects (17) on the ground or objects that are to be driven into the ground characterized in that the apparatus comprises a turning equipment system that transmits percussion energy to the object in order to grip with its jaws (16) the object both with a firm hold of the jaws in the blow direction and an essentially vertical grip of the jaws and that the apparatus transmits the percussion force to the object in line with its travel direction when both grips with the jaws are used.
Patent DE-69233204-D1 (DE)
Inventor: STUDNICKA M
IPC: C12N15/13
Filed: 1992-12-14
Granted: 2003-10-23
Abstract: Methods are described for identifying the amino acid residues of an antibody variable domain which may be modified without diminishing the native affinity of the domain for antigen while reducing its immunogenicity with respect to a heterologous species and for preparing so modified antibody variable domains which are useful for administration to heterologous species. Antibody variable regions prepared by the methods of the invention are also described. <IMAGE>
Patent DE-69233237-D1 (DE)
Inventor: LITOVITZ A
IPC: A61B19/00
Filed: 1992-01-16
Granted: 2003-11-27
Abstract: An arrangement for inhibiting the adverse effect of an ambient time varying field having an electric component of 5 Kv/M or less and/or a magnetic component of 500  mu T or less on a living system. To provide protection, at least one of the characteristic parameters of said field to which the living system is exposed is changed within time intervals of less than 10 seconds. <IMAGE>
Patent DE-69307091-D1 (DE)
Inventor: LEES GEORGE ALBERT
IPC: F16L47/03
Filed: 1993-10-14
Granted: 1997-02-13
Abstract: A method of fitting a tee piece (1) formed from a plastics material and comprising an upstanding hollow member having a tubular passage and a side pipe connected thereto, to a fluid distribution main formed from a plastics material characterised in that it comprises: fusing a saddle (2) having the tee piece mounted thereon to a wall of the distribution main, connecting a hole cutting device (10) to the upstanding hollow member of the tee piece, the hole cutting device comprising a hollow body member (11) have a bifurcated internal bore, and having slidably mounted within the respective arms (13,14) of the bifurcated internal bore a cutting means and a blocking means, passing the cutting means (17) through the upstanding hollow member and cutting a hole in the wall of the distribution main, withdrawing the cutting means into one of the arms of the bifurcated internal bore of the hole cutting device, passing the blocking means along the bifurcated internal bore until it is received in the upstanding hollow member and blocks the tubular passage thereof whilst leaving the side pipe connection to the surface pipe open, and removing the hole cutting device and, if necessary, capping the upstanding hollow member. <IMAGE>
Patent DE-69308413-D1 (DE)
Inventor: JOHNSSON STIG
IPC: F42B12/58
Filed: 1993-06-09
Granted: 1997-04-10
Abstract: The disclosure relates to a method and two alternative apparatuses for separating from one another such subcombat units (3, 4; 21, 22) as are transported by a rotation-stabilized carrier body (2) such as, for example, a shell to a predetermined target area where the subcombat units (3, 4; 21, 22) are ejected out of the carrier body (2) in older, after separation from one another, to be spread so that they each cover their predetermined portion of the relevant target area, and in which instance the rotation energy acting on specific bodies or masses (11-15, 18, 19) ejected together with the subcombat units out of the carrier body is utilized so as to generate axially directed separation forces acting concentrically in relation to the common centre axis of the subcombat units. By such means, there will be realized a separation between subcombat units without these running the risk of entering into a pendulum movement. <IMAGE>