baber/WOPTO huggingface dataset:
Patent DE-69223887-D1 (DE)
Inventor: COHEN AMNON MORDECHAI
IPC: C07D307/60
Filed: 1992-09-09
Granted: 1998-02-12
Abstract: The invention is directed to a process for the preparation of 5-alkyl-4-hydroxy-3[2H]furanones and/or 2,5-dialkyl-4-hydroxy-3[2H]furanones, wherein each alkyl group independently has one to six carbon atoms, comprising;   (a) saponification of an ester selected from the group of 3,4-dihydroxyfurans substituted at the 2- and/or 5-position with one or two carbalkoxy groups, wherein each alkoxy group independently contains one to six carbon atoms, and optionally substituted at the 2- or 5-position with an alkyl group with one to six carbon atoms, or tautomeric forms or keto-enol isomers thereof; (b) subsequent treatment with one or two alkylation reagents which independently may have one to six carbon atoms; (c) subsequent recovery of the 5-alkyl-4-hydroxy-3[2H]furanones and/or 2,5-dialkyl-4-hydroxy-3[2H]furanones. t
Patent DE-69228694-D1 (DE)
Inventor: WALLSTEN HANS IVAR
IPC: A61F7/12
Filed: 1992-09-18
Granted: 1999-04-22
Abstract: A device for carrying out so called hyperthermia in a body cavity or duct, the access path of which is narrow, characterized by an elongate distal section (3) intended to be inserted into said cavity or duct comprising a centrally located, heat-releasing element (19), which is either surrounded by an elongate housing or is itself constituted by an elongate housing, and a flexible and/or elastic enclosure (37) surrounding said housing in a liquid-tight manner, further including means (13, 15) for supplying energy to the heat-releasing element (19) and an axially operating inlet passage (35) at the proximal part of the housing, an outlet (33; 68; 87) from the housing being arranged for the supply of heat-transmitting medium under pressure for expansion of the flexible enclosure (37) to accommodate and to exert a controlled pressure on surround walls to said cavity or duct, and further characterized by a second inlet to the housing and means for internal circulation of said medium through the housing, the heat-releasing element being of an inherently self-regulating type; and a method for carrying out so called hyperthermia in a body cavity, i.e. while suplying heat to said body cavity, with simultaneous application of a controlled pressure on surrounding tissue, characterized in that the supply of heat is carried out while using a heat-emitting system of an inherently self-regulating type.
Patent DE-69230333-D1 (DE)
Inventor: ENKE CHRISTIE
IPC: G01N27/62
Filed: 1992-04-29
Granted: 1999-12-30
Abstract: A process and apparatus employing the time compression of chromatography in mass spectrometry with array detection in which the time compressed informatioin is deconvoluted by mathematical analysis for recovery of analytical information made inaccessible in the time compression and thereby resulting in a decrease in analysis time and improved component identification without loss of sensitivity.
Patent DE-69300847-D1 (DE)
Inventor: DUTAUT JEAN-LUC
IPC: A63C5/052
Filed: 1993-04-26
Granted: 1996-01-04
Abstract: The present invention relates to a piste ski specially adapted for participating in slalom skiing, which comprises a central bearing downstream part (10) ending in a front contact line (12), beyond which extends, in the tip zone (2), a raised upstream part (11) on which is attached a non-symmetrical counter tip device (end piece) (3) for the tip, which extends it via a central part (4) having the general shape of a horn, the end (34) of which is offset towards the inside of the ski (INT) relative to the median longitudinal axis (I,I'). The counter tip device comprises an overhanging lateral part (5) connected to the said central part and forming a skirt on the side of the outer edge of the ski, and the upper surface (50) of which is intended to enter into contact with the slalom pole. The invention also relates to the deflector counter tip device intended to be attached to a ski. The invention makes it possible for the end of the ski to remain in permanent contact with the snow even in the event of contact of the skirt (5) with a slalom pole (24). <IMAGE>
Patent DE-69302143-D1 (DE)
Inventor: LAANEN JACOBUS PETRUS JOHANNES
IPC: B65D5/74
Filed: 1993-01-25
Granted: 1996-05-15
Abstract: The invention relates to a box-like packaging with openable and closable dispensing opening (2). According to the invention the dispensing opening is provided at an edge (1) of the packaging and comprises two symmetrically shaped material portions extending at opposite sides of the edge. Each material portion is at one side, which intersects said edge, severed from the packaging through a cutting line and is at the remaining sides connected with the packaging through preformed bending lines. Preferably the material portions substantially are defined starting from the corners of a regular hexagon. In this respect especially an embodiment of the opening remains in its opened position until said opening is closed by applying pressure on appropriate locations at opposite sides of the material portions. <IMAGE>
Patent DE-69310504-D1 (DE)
Inventor: LINDBERG LENNART
IPC: H03H3/02
Filed: 1993-02-24
Granted: 1997-06-12
Abstract: A method and a manufacturing plant for producing resonators, comprising cleaning the piezoelectric discs (91) of the resonator elements to atomic purity immediately prior to applying electrodes thereto. The resonator elements (9) are transported into and out of an ultra-high vacuum chamber (3), constructed as an electrode coating station (3b), via high vacuum chambers (1, 4).
Patent DE-69310534-D1 (DE)
Inventor: LEE SYWE
IPC: G02F1/133
Filed: 1993-10-25
Granted: 1997-06-12
Abstract: A data driver circuit and system driving scheme that can be integrated directly onto an LCD display substrate to eliminate the cost of the peripheral integrated circuits and the hybrid assembly needed by unscanned active matrix liquid crystal displays to connect them to the array. A demultiplexer circuit is deposited on the display for demultiplexing a group of Y columns of multiplexed video data input signals to X groups of Y pixel capacitors that are also deposited on the substrate in Z rows. In addition, a precharging circuit is deposited on the substrate to precharge the pixel capacitors to a first voltage level such that the video data input signals coupled thereto in a demultiplexed fashion causes the pixels to discharge to a second predetermined voltage level to provide a video display as the rows of pixels are sequentially scanned.
Patent DE-69313110-D1 (DE)
Inventor: LARSON ERNEST J
IPC: B60F1/04
Filed: 1993-05-21
Granted: 1997-09-18
Abstract: A method for using an over-the-roadway tractor, a puller configured for interconnection to and powered by a tractor for driving the puller over a railway, and railway bogies, for hauling one or more convertible roadway-railway trailers over both a railway and roadway. The method includes configuring the trailer for railway travel and operating the tractor to remove the trailer from the roadway and position the trailer on the railway, driving the tractor onto the puller and connecting the tractor to the puller drive system, operating the tractor to connect the puller to the trailer and drive the trailer over the railway when the trailer is configured for railway travel and positioned on the railway, disconnecting the tractor from the puller drive system and driving the tractor off of the puller, configuring the trailer for roadway travel and operating the tractor to remove the trailer from the railway and position the trailer on the roadway, and operating the tractor to drive the trailer over the roadway when the trailer is configured for roadway travel and positioned on the roadway.
Patent DE-69313215-D1 (DE)
Inventor: VALLANA FRANCO
IPC: A61B5/00
Filed: 1993-07-26
Granted: 1997-09-25
Abstract: Heart function is monitored by monitoring the momentum or velocity of the heart masses (C), preferably by means of a sensor (1) implanted in the heart mass. <IMAGE>
Patent DE-69326267-D1 (DE)
Inventor: JAQUETTE GLEN ALAN
IPC: G11B7/2407
Filed: 1993-02-03
Granted: 1999-10-14
Abstract: The present invention relates to a data storage device comprising a circular disc (30), a data storage medium on at least one surface of the disc, a spiral track extending within the storage medium about the axis of the disc, and a plurality of data storage sectors formed on the track. According to the invention the storage device is characterised in that the storage medium is formed with a reference mark (100) extending radially from the axis of the disc, and the data storage sectors are arranged in groups extending along the spiral track, one end of each group of sectors being located adjacent to one of the points of intersection of the reference mark with the spiral track. <IMAGE>
Patent DE-69329701-D1 (DE)
Inventor: FLYNN A
IPC: A61P1/00
Filed: 1993-09-23
Granted: 2000-12-28
Abstract: PCT No. PCT/US93/09001 Sec. 371 Date Apr. 3, 1995 Sec. 102(e) Date Apr. 3, 1995 PCT Filed Sep. 23, 1993 PCT Pub. No. WO94/10193 PCT Pub. Date May 5, 1994The present invention relates to certain novel mercaptoacetylamide bicyclic lactam derivatives useful as inhibitors of enkephalinase and of ACE. These mercaptoacetylamide bicyclic lactam derivatives can be described by the following formula:   <IMAGE>   wherein R is hydrogen, a C1-C4 alkyl, an Ar-Y-group, -CH2O-C(O)C(CH3)3 or diphenylmethyl; R1 is hydrogen, acetyl, -CH2O-C(O)C(CH3)3, benzoyl or a group of the formula   <IMAGE>   R2 is hydrogen, C1-C8 alkyl, -CH2OCH2CH2OCH3 or an Ar-Y-group; A is -CH2-, -O-, or -S-; B is -S-or -O-; and pharmaceutically acceptable salts thereof.
Patent DE-69332387-D1 (DE)
Inventor: HIGUMA MASAHIKO
IPC: B41J2/175
Filed: 1993-07-22
Granted: 2002-11-14
Abstract: An ink jet cartridge includes a first chamber accommodating a negative pressure producing material and provided with air communication part for communication with ambient air; and a second chamber which is substantially closed except for a fine communication part for communication with the first chamber at a position away from the air communication part, wherein the second chamber directly accommodates the ink to be supplied to the first chamber and a negative pressure producing material free zone is provided adjacent the communication part in the first chamber.
Patent DE-69403342-D1 (DE)
Inventor: JACOBSEN NIELS
IPC: C01B21/24
Filed: 1994-09-09
Granted: 1997-06-26
Abstract: The invention relates to a method and to a device for producing a gas mixture containing nitrogen, oxygen and nitrogen monoxide, by passing a gas composition containing nitrogen and oxygen through a zone in which a glow discharge is generated. The device includes a reaction chamber (17), an inlet opening (4) in the reaction chamber (17) for the introduction of a gas containing nitrogen and oxygen, an outlet opening (5) in the reaction chamber (17) for the removal of the gas mixture, and means (15, 16, 7) for generating a glow discharge in the chamber (17).
Patent DE-69411785-D1 (DE)
Inventor: KAZAITIS MICHAEL PAUL
IPC: B65B53/02
Filed: 1994-02-25
Granted: 1998-08-27
Abstract: The invention is a package including a bundle of shirred casing sticks disposed and held together by a container which completely encloses the bundle. The container is formed insitu about the bundle from a heat shrink film 16 which stiffens on heat shrinking to provide a self-supporting container conforming in shape generally to the bundle shape. During heat shrinking, portions 18 of the film are insulated by adhesive tape 26 to prevent welding of these portions so they provide flaps which open to permit removal or replacement of sticks. <IMAGE>
Patent DE-69413593-D1 (DE)
Inventor: SANTAMARIA LUIGI
IPC: F15B15/22
Filed: 1994-03-16
Granted: 1998-11-05
Abstract: In a unit for lifting the forks of lift trucks using one or more single-acting hydraulic cylinders (19) to lift or lower the forks, in two opposite end-of-travel strokes of the piston (31) of the hydraulic cylinder (19), interception means (37, 34) determine a reduction in the cross-section of the working fluid outflow respectively from a first chamber (44) and from a second chamber (45) of variable volumes inside the hydraulic cylinder (19); this brakes the travel of the piston (31) and thus of the actuating rod (33), which is integral with the latter, preventing abrupt stresses being applied to the load on the forks. <IMAGE>
Patent DE-69414649-D1 (DE)
Inventor: OHLSSON THOMAS
IPC: A61B5/366
Filed: 1994-06-16
Granted: 1998-12-24
Abstract: In a method for processing ECG-signals for the purpose of detecting low-amplitude signal structures in noise, the ECG-signals from a plurality of cardiac cycles are A/D-converted, and QRS complexes are detected. The signals from at least two cardiac cycles are time-synchronized, whereupon the concordance between these signals in intervals comprising at least two samples is determined, and an output quantity, representing the concordance thus determined, is generated, the magnitude of the output quantity designating the amplitude of the signal structure in question. A device for processing ECG-signals, in a similar manner, comprises means (24) for recording ECG-signals from a plurality of cardiac cycles, A/D-conversion of the signals and detection of QRS complexes. A synchronization unit is arranged to time-synchronize the signals from at least two cardiac cycles, and a calculator unit (10) is arranged to determine the concordance between the signals in time intervals, comprising at least two samples. The output means (12) are, finally, connected to the calculator unit in order to generate an output quantity the magnitude of which designates the amplitude of the signal structures in question. <IMAGE>
Patent DE-69421088-D1 (DE)
Inventor: LAWSON DAVID
IPC: H05B3/28
Filed: 1994-11-22
Granted: 1999-11-11
Abstract: An electrically conductive composite heating assembly that has as its foundation an electrically conductive non-woven fiber layer laminated between layers of fiberglass and other dielectric material and has an abrasion resistant outer layer. A conductive silver adhesive connects copper bus bars to the fiber layer, and the copper bus bars connect to an external power source. The heater is designed to withstand repeated mechanical stresses and thermal cycles over extremely harsh environmental conditions. The heater assembly may have additional electrical shielding layers to provide ground fault protection. The heater is particularly suited for aircraft, windmill blades or other like structures that require ice protection.
Patent DE-69424386-D1 (DE)
Inventor: BATHE DUNCAN P L
IPC: A61M16/12
Filed: 1994-11-18
Granted: 2000-06-15
Abstract: A nitric oxide delivery system for providing a predetermined concentration of nitric oxide to a patient, the system comprising a supply (10) of nitric oxide having a known concentration, a gas delivery system (30) for providing a breathing gas for delivery to a patient, the nitric oxide delivery system comprising a patient adapter (28) receiving the breathing gas from the gas delivery system (30) and connecting to a patient (42), the patient adapter (28) having a passageway therethrough, a flow transducer (46) within the patient adapter (28) for passageway sensing the flow of breathing gas delivered by the gas delivery system (30) and generating a signal indicative of such flow, control means (52) for generating a signal indicative of the predetermined concentration of nitric oxide to be delivered to the patient (42) from the patient adapter (28), a flow control valve (24) controlling the flow of nitric oxide from the supply of nitric oxide (10), conduit means receiving the flow of the nitric oxide from the flow control valve (24) and introducing the flow into the patient adapter (28), the flow of nitric oxide mixing within the patient adapter (28) at a point downstream in the passageway from the flow transducer (46), and a signal processor (56) responsive to the signal from the flow transducer (46) representative of the sensed flow and to the signal from the control means (52) to calculate and provide a signal to the flow control valve (24) to establish a flow through the flow control valve (24) to the patient adapter (28) in an amount sufficient to establish a nitric oxide concentration delivered from the patient adapter (28) to the patient (42) in the predetermined amount. <IMAGE>
Patent DE-69429925-D1 (DE)
Inventor: STRITTMATTER WARREN J
IPC: C07K16/18
Filed: 1994-10-20
Granted: 2002-03-28
Abstract: The present invention relates to the finding that antibodies bind to the beta-amyloid peptide, and that beta-amyloid peptide binds the hinge region of the immunoglobulin heavy chain, thereby preserving the ability of the immunoglobulin to bind antigen. Methods for binding compounds such as detectable groups to beta-amyloid peptide are accordingly presented.
Patent DE-69431035-D1 (DE)
Inventor: CALNEK DAVID SCOTT
IPC: A61K31/40
Filed: 1994-12-19
Granted: 2002-08-29
Abstract: A method of increasing thrombomodulin expression comprising administering to a human in need of treatment an effective amount of a compound having the formula <CHEM>     wherein R<1> and R<3> are independently hydrogen, -CH3, <CHEM>  wherein Ar is optionally substituted phenyl; R<2> is selected from the group consisting of pyrrolidino, hexamethyleneamino, and piperidino; or a pharmaceutically acceptable salt of solvate thereof. Also encompassed by the invention is a method of inhibiting a thrombotic disorder or event which includes administering to a human in need thereof an effective amount of a compound of formula 1. Also encompassed by the invention is a method of increasing Protein C activation rate which includes the administration of a compound of formula 1.
Patent DE-69433341-D1 (DE)
Inventor: LEES ANDREW
IPC: A61K47/48
Filed: 1994-09-21
Granted: 2003-12-24
Abstract: The invention relates to a process for producing an immunogenic construct comprising activating at least one first carbohydrate-containing moiety with CDAP, and covalently joining the activated first moiety to a second moiety. Preferably, the first moiety is a polysaccharide and the second moiety is a protein. Immunogenic constructs are prepared by this process using either direct or indirect conjugation of the first and second moieties.
Patent DE-69435087-D1 (DE)
Inventor: STEINBERG AVIGDOR
IPC: H04N9/64
Filed: 1994-09-23
Granted: 2008-05-08
Abstract: As an improvement on Delay PAL decoding to suppress Hanover bars, a vertically filtered signal is created, centred on the Hanover bar frequency of 156 cycles per picture height. This is subtracted from the colour difference in question when the amplitude is low, but is not subtracted (or is severely attenuated before it is subtracted) where the amplitude is high and therefore probably attributable to real colour detail. <IMAGE>
Patent DE-69506573-D1 (DE)
Inventor: ARHANCET JUAN
IPC: C07C27/00
Filed: 1995-09-28
Granted: 1999-01-21
Abstract: A process for preparing 1,3-alkanediols and 3-hydroxyaldehydes by hydroformylating an oxirane with carbon monoxide and hydrogen in the presence of a cobalt-based catalyst and a promoter that is a lipophilic quarternary salt of a Group V element. The process enables the production of 1,3-propanediol in high yields and selectivity.
Patent DE-69506855-D1 (DE)
Inventor: KAYE PAUL HENRY
IPC: G09F3/00
Filed: 1995-03-31
Granted: 1999-02-04
Abstract: A microparticle which is invisible to the naked eye and is marked with a machine readable code. A tagging compound comprising a powder, fluid or gas when mixed with one or more set or sets of microparticles of which each has a predetermined shape representative of a unique code selected from a multiplicity of such codes, such that the presence of the microparticles is undetectable to the naked eye.
Patent DE-69509375-D1 (DE)
Inventor: DOIDGE JEFFREY
IPC: D07B1/06
Filed: 1995-02-10
Granted: 1999-06-02
Abstract: PCT No. PCT/GB95/00274 Sec. 371 Date Oct. 7, 1996 Sec. 102(e) Date Oct. 7, 1996 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/23277 PCT Pub. Date Aug. 31, 1995A high tensile steel strand for civil engineering applications comprises a core wire (11) and a ring of outer wires (12) arranged in a helical pattern around the core wire and in contact with the core wire. The number and the diameter of the outer wires in relation to the core wire are such that there are significant gaps (13) between adjacent outer wires. The strand is used as an anchorage in rock and a bonding agent between the strand and the rock penetrates gaps (13) to provide effective bonding. The strand is sufficiently flexible to be inserted in deep bores in rock even when surrounding space does not permit straight insertion of the strand.
Patent DE-69510069-D1 (DE)
Inventor: BONIFAS CORINNE
IPC: G06F21/00
Filed: 1995-08-31
Granted: 1999-07-08
Abstract: PCT No. PCT/FR95/01137 Sec. 371 Date Apr. 30, 1997 Sec. 102(e) Date Apr. 30, 1997 PCT Filed Aug. 31, 1995 PCT Pub. No. WO96/07164 PCT Pub. Date Mar. 7, 1996Card reader for game machine with a memory (42) which contains a minimum credit value and receives the credit value available from a card. At each stage of the game, the available credit value varies. The available credit value is compared, on each transaction, with the minimum value. When the available credit value is less than the minimum value, a circuit (47) triggers seizure of the card. A reader of this type can operate by performing all transactions in a memory within the reader, only reading the card memory when the card is inserted into the reader and updating it when the card is ejected.
Patent DE-69514234-D1 (DE)
Inventor: SPRINGER CAROLINE
IPC: A61K35/76
Filed: 1995-07-27
Granted: 2000-02-03
Abstract: The invention provides a two component system for use in association with one another comprising:   (a) a vector capable of expressing an enzyme at the surface of a cell; and (b) a prodrug which can be converted into an active drug by said enzyme, useful in the treatment of tumours.
Patent DE-69520807-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/74
Filed: 1995-06-20
Granted: 2001-06-07
Abstract: An injection molding nozzle for cold runner molding thermosetting molding material in a heated mold. A bore extends centrally through the nozzle to convey liquid molding material from a cooled distribution manifold to a gate leading to a cavity. An integral cooling fluid conduit has a helical portion extending concentrically around the molding material bore. Cooling fluid circulates from a radial inlet portion to a radial outlet portion of the cooling fluid conduit to cool the liquid molding material flowing through the central bore.
Patent DE-69523591-D1 (DE)
Inventor: VILTRO JOHN
IPC: B29C55/20
Filed: 1995-05-18
Granted: 2001-12-06
Abstract: In accordance with the present invention there is provided an apparatus for conveying a web. The apparatus is able to continuously stretch the web or continuously release the stretching forces from a web in the cross-machine direction. The apparatus includes two pairs of opposing belts wherein each belt travels along an endless path. The pairs of belts diverge or converge from each other in the cross-machine direction. Each pair of belts comprises an upper belt and a lower belt which are adjacent to each other. Each of the upper and lower belts has a non-planar outer surface which contacts the web. The non-planar outer surfaces of each upper belt continuously abuts the non-planar outer surface of its adjacent lower belt along a predetermined distance when traveling in the machine direction. This creates at least one nip for continuously gripping the web while it is being conveyed. The apparatus also includes a means for driving the belts so as to convey the web in the machine direction.