baber/WOPTO huggingface dataset:
Patent DE-69009143-D1 (DE)
Inventor: MOHN FRANK
IPC: E21B33/038
Filed: 1990-02-23
Granted: 1994-06-30
Abstract: PCT No. PCT/GB90/00292 Sec. 371 Date Nov. 28, 1990 Sec. 102(e) Date Nov. 28, 1990 PCT Filed Feb. 23, 1990 PCT Pub. No. WO90/10139 PCT Pub. Date Sep. 7, 1990.An operational package comprising either a pump/driver package (1; 100) or a valve package (250) is retrievably installed at a subsea station by a receptacle (10; 110; 251). Co-operating connection means on the package and the receptacle establish fluid and/or electrical connection between the package and the receptacle on reception of the package within the receptacle. Seal means (14) carried by the package are moved into a condition to seal any such fluid connections. Installation is effected by establishing a running loop extending from a surface vessel downwardly through the receptacle (10; 110) and upwardly to the surface vessel outside the receptacle, the package (1; 100) being moved on and guided by the wire loop from the surface vessel into the receptacle. Alternatively, a handling tool (120) is employed with co-operating releasable connecting means (151) on the handling tool and the receptacle, and operating means (124, 125) operable between the handling tool and the package to effect movement of the package inwardly of the receptacle, after connection of the connecting means.
Patent DE-69011789-D1 (DE)
Inventor: HANSEN HANS J
IPC: C07K1/113
Filed: 1990-09-18
Granted: 1994-09-29
Abstract: A rapid and quantitative method for producing a sterile, injectable solution of Tc-99m-labeled monovalent antibody fragment comprises the step of mixing a sterile solution containing a monovalent antibody fragment having at least one free sulfhydryl group, stannous chloride and excess tartrate, at mildly acidic pH, or a sucrose-stabilized lyophilizate of such solution, with a sterile solution of Tc-99m-pertechnetate, whereby substantially quantitative labeling of the antibody fragment with Tc-99m is effected in about 5 minutes at ambient temperature, the resultant sterile solution of Tc-99m-labeled monovalent antibody fragment being suitable for immediate injection into a patient for radioimmunodetection.
Patent DE-69018272-D1 (DE)
Inventor: KO JEREMY
IPC: C01B17/66
Filed: 1990-01-05
Granted: 1995-05-11
Abstract: A high-yield process and apparatus for producing sodium hydrosulfite by reacting sodium borohydride, sulfur dioxide, sodium hydroxide, and sodium bisulfite is provided. The characterizing feature of the invention is a feed system that requires the introduction of a mixture (16) comprising sodium borohydride, sodium hydroxide, and water prior to the introduction of a mixture comprising water (14) and sulfur dioxide (12).
Patent DE-69030182-D1 (DE)
Inventor: EFERL FRANC
IPC: G06G7/28
Filed: 1990-12-17
Granted: 1997-04-17
Abstract: The invention is relating to the analog function generator with electronic linear components having a function of generating the non-linear function dependence between the input (V 1.1) and the output (V4) of the electronic circuit, exclusively by linear components, and being comprised of two or more operational amplifiers (2, 2.1, 2.n) and the appertaining linear resistors (R 2.1, R 2.2, R 2.n). By the analog function generator with electronic linear components we can desirably generate any defined and required function connection, respectively, between the input voltage (V 1.1) and the output voltage (V4) of the electronic circuit,and that,with an extraordinary mathematical exactness with which the influences of the ambient temperature and the heat of the linear components upon the stability and the precisness of the circuit operation are entirely eliminated, with the function generator frequency band-width being extremely enhanced. Due to this the field of application of the analog function voltage generator with electronic linear components is very wide; we can use it with different transducers of non-electric quantities to electric ones: inductive displacement transducers, pressure transducers, NTC and PTC resistors, magnetic converters, optical converters... <IMAGE>
Patent DE-69030745-D1 (DE)
Inventor: BHATT RAM S
IPC: C07F9/165
Filed: 1990-03-06
Granted: 1997-06-26
Abstract: A composition suitable for sulfurizing an organophosphite comprises a solution of sulfur and a tertiary amine, in a suitable solvent such as carbon disulfide. The tertiary amine is preferably an optionally substituted trialkyl amine, for example triethylamine or diisopropylethylamine. Phosphites or phosphonous esters may be sulfurized to their corresponding phosphorothioates or phosphonothioates, respectively, using these compositions and this is particularly useful in producing internucleotide phosphorothioate or phosphonothioate in a nucleotide multimer.
Patent DE-69033819-D1 (DE)
Inventor: BORRAS JAIME A
IPC: G08B3/10
Filed: 1990-02-20
Granted: 2001-11-08
Abstract: A centralized communication system controller (102) measures and stores a historical record of each subscriber unit's communication activity. By examining this historical record, the controller predicts the subscriber unit's communication activity over a future time interval. A code based upon this prediction is transmitted to the subscriber unit (110), which causes the subscriber unit to enter an energy saving mode and deactivate (208) non-essential circuits for a time period represented by the code. In this way, the duration of the "sleep" interval may be optimally varied based upon the subscriber unit's communication history. In another aspect of the invention, unexpected messages for a subscriber unit in the energy saving mode are stored (114) electronically until the conclusion of the "sleep" interval. This message storing function enhances system efficiency when the subscriber unit's communication history does not correlate with actual communication traffic. <IMAGE>
Patent DE-69101092-D1 (DE)
Inventor: FERRERO FRANCESCO
IPC: B03B5/28
Filed: 1991-07-12
Granted: 1994-03-10
Abstract: This separator is consisting of two concentric, cylinder shaped chambers or tanks, one for discrimination (1) and the other for dispersion, with open truncated cone-shaped bottom, both lodged in a settling basin (21). The dispersion tank (2) is filled from above with the mixture to be discriminated, whereas the discrimination tank (1) is provided at the top with an overflow (4) with channel (5) for drainage of the light fractions and with an outlet opening (7) at its lower end through which the heavier fractions are discharged. A a spiral chamber (8) fitted with guide blades (9) is located near the lower outlet (7) of the discrimination tank (1) and a chinese hat shaped impeller (13) fitted with blading at its upper and lower end generate flows having a prefixed velocity and direction so as to facilitate separation of the mixture to be discriminated. <IMAGE>
Patent DE-69101135-D1 (DE)
Inventor: JUGUIN BERNARD
IPC: C07C2/66
Filed: 1991-07-03
Granted: 1994-03-17
Abstract: Process for the production of a mixture of 2-phenylalkanes and 3-phenylalkanes, in which benzene is reacted with a charge containing at least one linear olefin containing from 9 to 16 carbon atoms in its molecule, in contact with a catalyst based on a mordenite which has an overall Si/Al atomic ratio of between 6 and 100, preferably between 15 and 60, the said mordenite having been prepared from a mordenite synthesised in a fluoride medium. Use of the mixture of 2- and 3-phenylalkanes obtained as a basis for biodegradable detergents.   <IMAGE>
Patent DE-69102010-D1 (DE)
Inventor: BOREL EDOUARD
IPC: B41F31/30
Filed: 1991-04-19
Granted: 1994-06-23
Abstract: An offset printing machine is disclosed wherein printing cylinders used for a new run are carried by a carriage into a vicinity of a printing unit of the machine. The printing unit is provided with two lateral movable arms which automatically and successively transfer every printing cylinder from the printing unit onto the carriage and inversely, the new cylinders from the carriage onto the printing unit.
Patent DE-69103602-D1 (DE)
Inventor: FJAELLSTROEM ROLAND
IPC: D21D1/40
Filed: 1991-03-19
Granted: 1994-09-29
Abstract: PCT No. PCT/SE91/00208 Sec. 371 Date Dec. 10, 1991 Sec. 102(e) Date Dec. 10, 1991 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/15629 PCT Pub. Date Oct. 17, 1991.A fibre suspension is separated by a filter device having a hollow filter body (1) with a wall (2) of filter material, and a container (3). The entire fibre suspension to be separated is sprayed in the form of at least one liquid jet onto said wall (2) to force a fine fraction of the suspension containing most of said undesired particles through said wall of filter material into the hollow filter body, thereby leaving a created coarse fraction of the fibre suspension mainly containing fibres in the container outside the filter body. Relative displacement between the liquid jet and the filter material is provided. Said created coarse fraction is dewatered through the wall of filter material, and said dewatered coarse fraction is discharged from the container.
Patent DE-69107022-D1 (DE)
Inventor: PEETERS LUC
IPC: C21D8/06
Filed: 1991-06-06
Granted: 1995-03-09
Abstract: PCT No. PCT/FR91/00446 Sec. 371 Date Feb. 5, 1992 Sec. 102(e) Date Feb. 5, 1992 PCT Filed Jun. 6, 1991 PCT Pub. No. WO91/19014 PCT Pub. Date Dec. 12, 1991.A process is disclosed for obtaining a high-strength, strain-hardened steel wire by drawing a rod wire, optionally with intermediate thermal treatment. The rod wire is produced from a steel that is devoid of proeutectoid cementoid, and which comprises 0.45-0.75% C, less than 0.010% each of S and P, and conventional proportions of Mn, Si, Ca, Mo, and Al. The wire-drawing operation is carried out in two distinct phases, separated from each other by a single brassing-patenting treatment. In the final wire-drawing step the level of cross-sectional reduction is greater than 97 per cent. The level of cross-sectional reduction is also exceptionally high during the first wire-drawing phase as a result of elimination of conventional intermediate patenting.
Patent DE-69107708-D1 (DE)
Inventor: FAURE ANDRE
IPC: C23C8/22
Filed: 1991-07-01
Granted: 1995-04-06
Abstract: A fuel mixture is employed, consisting of hydrogen and ethylene in a proportion of 2 to 60% by volume of ethylene and the furnace is heated between 820 DEG  and 1100 DEG C. 
<??>The plant comprises a so-called double-vacuum furnace (50) consisting of a vessel (55) with its internal device for distributing the case-hardening gases, an annular space (56) surrounding the vessel, a cover through which pass conduits for pumping and delivering hydrogen (51) and ethylene (52) opening into the various stages of the vessel at a number of uniformly spaced places, thermocouples (TC) and a microcomputer (61). 
<??>Application to motor vehicle components. 
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Patent DE-69114376-D1 (DE)
Inventor: DANIEL DANIEL SALMAN
IPC: C12Q1/00
Filed: 1991-06-28
Granted: 1995-12-14
Abstract: A method and multilayer analytical element for the determination of catechol and catechol generating substances such as salicylate is described. A series of enzymatic conversions involving tyrosinase is used to convert catechol to o-quinone and the latter to convert a leuco dye to a colored dye.
Patent DE-69130070-D1 (DE)
Inventor: BERTENSHAW DEBORAH
IPC: C07K5/06
Filed: 1991-11-18
Granted: 1998-10-01
Abstract: Urea-containing hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent DE-69131203-D1 (DE)
Inventor: OSWALD TIMOTHY
IPC: A61M5/14
Filed: 1991-12-20
Granted: 1999-06-10
Abstract: A drug infusion manifold for controlling the infusion of drugs and/or other solutions into an intravenous patient feed line. The manifold includes a housing defining an elongated in-line flow channel that communicates at one end with a carrier fluid inlet line and at the other end with the patient feed line. A plurality of spaced apart drug inlet openings are formed in the housing in communication with the flow channel. Each of the inlet openings is provided with a check valve assembly that includes a valve member defining an inlet socket portion and a valve stem portion that extends into the flow channel. The valve stem portion has a cylindrical side wall that defines an inlet passage that communicates with the socket portion. A plurality of lateral inlet ports extend through the side wall. An elastic sleeve member is received about the valve stem portion in covering relationship with the inlet ports. The valve stem portion is in-line with the flow of carrier fluid through the flow channel.
Patent DE-69132021-D1 (DE)
Inventor: CHEN HERBERT M
IPC: H04M1/60
Filed: 1991-08-09
Granted: 2000-04-13
Abstract: An apparatus for facilitating communications between an analog device and a digital device comprising a transmit circuit for processing outgoing signals, a receive circuit for processing incoming signals, and a control circuit for controlling the transmit circuit and the receive circuit. The transmit circuit includes transmit attenuators for attenuating the outgoing signals as they pass through the transmit circuit, and an analog-to-digital conversion circuit for converting analog signals to digital signals. The receive circuit includes receive attenuators for attenuating the incoming signals as they pass through the receive circuit and a digital-to-analog conversion circuit for converting digital signals to analog signals. Each of the transmit attenuators and the receive attenuators is digitally adjustable by the control circuit. The control circuit receives sensed outgoing signals from the transmit circuit and sensed incoming signals from the receive circuit and effects a comparison of the sensed outgoing and incoming signals to determine whether the apparatus is transmitting or receiving. The control circuit digitally adjusts the transmit attenuators and the receive attenuators to increase signal attenuation in the receive circuit and reduce signal attenuation in the transmit circuit when the apparatus is transmitting, and to increase signal attenuation in the transmit circuit and decrease signal attenuation in the receive circuit when the apparatus is receiving.
Patent DE-69132211-D1 (DE)
Inventor: JANOFF S
IPC: A61K31/675
Filed: 1991-10-17
Granted: 2000-06-21
Abstract: A synthetic lung surfactant composition and process for depositing a monolayer of a phosphatidylcholine lung surfactant to the alveoli of a mammal. The composition comprises a phosphatidylcholine lung surfactant, a phosphatidylethanolamine, and cholesterol in proportions such that the composition is in lamellar form at or below a first temperature and in non-lamellar form at a second temperature which is higher than the first temperature. A preferred phosphatidylcholine lung surfactant for use in this invention is dipalmitoyl phosphatidylcholine (DPPC), which is known to be the major lipid constituent of natural mammalian lung surfactant, and a preferred phosphatidylethanolamine is dioleoyl phosphatidylethanolamine (DOPE). In particular embodiments, the composition is in lamellar form at about room temperature (25  DEG C), and in non-lamellar form at a temperature in the range of about 30 to 37  DEG C, which is at or below normal human body temperature (37  DEG C). The composition may also include one or more therapeutic peptides or other pharmaceutical agents. The synthetic lung surfactant may be used to treat a mammal for respiratory distress syndrome caused by an insufficiency of natural lung surfactant.
Patent DE-69207181-D1 (DE)
Inventor: SCHMITTHAEUSLER ROLAND
IPC: C12N7/06
Filed: 1992-03-27
Granted: 1996-02-08
Abstract: A method for inactivating viruses in a protein-containing solution, wherein: a) a liposaccharide belonging to the disubstituted urethane family of general formula (I), wherein n is an integer from 1 to 20, preferably between 3 and 12, and R?2 is an optionally substituted aldohexose, is added to said solution; and b) after a contact period, the liposaccharide is removed and the purified protein solution is recovered. A pharmaceutical composition containing such a liposaccharide is also provided.
Patent DE-69209703-D1 (DE)
Inventor: GROSHENS PIERRE
IPC: B32B5/08
Filed: 1992-01-24
Granted: 1996-05-15
Abstract: The invention relates to the sector of textile reinforcements or interlinings. 
<??>It relates more specifically to a textile interlining comprising a first nonwoven layer (1) composed of microfibres produced by melt-blowing. 
<??>According to the invention, it comprises a second nonwoven layer (2) composed of fibres or filaments. The first layer (1) and the second layer (2) are connected by the entanglement of some of their fibres which is obtained by the application of fluid jets. 
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Patent DE-69302202-D1 (DE)
Inventor: WILLIAMS DAVID ROBERT
IPC: A61K33/24
Filed: 1993-02-15
Granted: 1996-05-23
Abstract: An oral composition is provided that includes a peroxygen compound such as hydrogen peroxide, a fluoride-containing anticaries agent and a tin compound, especially stannous chloride. The tin compound stabilizes the peroxygen compound against decomposition that ordinarily would be induced by the presence of fluoride.
Patent DE-69302260-D1 (DE)
Inventor: FLINCHUM CHARLES
IPC: C23C2/00
Filed: 1993-12-22
Granted: 1996-05-23
Abstract: A shallow vessel (50, 52) for being horizontally disposed when containing a molten metal or metal alloy (66) for meniscus coating one side of a clean metal strip when the strip is moved vertically past one side of the vessel. The vessel includes a shell (68) such as austenitic stainless steel, a refractory lining (70), a molten metal departure lip (72) mounted on the upper surface of the side of the vessel, a spirally shaped induction coil (64) for maintaining the molten metal above its melting point and a flux concentrator (74). The induction coil is positioned below the refractory lining and the flux concentrator is positioned below the induction coil. The induction coil and the flux concentrator underlie the area occupied by the molten metal. <IMAGE>
Patent DE-69305752-D1 (DE)
Inventor: KOCZAB JEAN-PIERRE
IPC: B32B5/26
Filed: 1993-11-18
Granted: 1996-12-05
Abstract: PCT No. PCT/FR93/01132 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/12714 PCT Pub. Date Jun. 9, 1994Material having improved body fluid run through time and reletting resistance is disclosed. The nonwoven composite material comprises a first layer consisting of a nonwoven which is permeable to body fluids and including a layer of carded fibers, also pervious to body fluids, linked to the first layer by needling. In another embodiment, there is a second nonwoven layer on the other side of the carded fiber layer with a weight per unit are less than the weight per unit area of the first layer.
Patent DE-69311810-D1 (DE)
Inventor: VAZQUEZ MICHAEL
IPC: A61K31/4406
Filed: 1993-08-24
Granted: 1997-07-31
Abstract: Succinoylamino hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent DE-69319141-D1 (DE)
Inventor: SMITH GARY
IPC: A61P43/00
Filed: 1993-12-21
Granted: 1998-07-16
Abstract: The use of a protecting agent, for example a folate derivative such as folic acid or leucovorin, in combination with a non-competitive folic acid analogue, for example benzoquinazoline derivatives, for use in reducing the side effects associated with the administration of such non-competitive folic acid analogues, and pharmaceutical formulations comprising such combinations are disclosed.
Patent DE-69326445-D1 (DE)
Inventor: MEADOWS BRUCE F
IPC: A61B17/86
Filed: 1993-02-10
Granted: 1999-10-21
Abstract: A cannulated bone screw is illustrated that retains a knotted suture and which is anchored to bone. The cannulated bone screw comprises a biocompatible body having a proximal end and a distal end, and the body includes exterior screw threads for inserting and retaining the body into the bone. The body is cylindrical and has a passageway that extends axially therethrough. The passageway includes a central portion, a distal portion and a proximal portion. The central portion has a diameter less then the distal portion and is sized to receive a suture thread therethrough. The distal portion is sized to receive a suture thread knot. The suture thread knot received within the distal portion is retained by the central portion, which is sufficiently small to prevent the knot from being drawn therethrough. The proximal portion includes a hexagonal cavity for cooperating with an external drive tool for rotating the body and thereby driving the body into the bone.
Patent DE-69332947-D1 (DE)
Inventor: ABITEBOUL MICHEL
IPC: A61P25/04
Filed: 1993-02-25
Granted: 2003-06-12
Abstract: A pharmaceutical composition for use as a pain killer and containing (benzoyl-3 phenyl)-2 propionic-(R) acid virtually free of (benzoyl-3 phenyl)-2 propionic-(S) acid.
Patent DE-69400144-D1 (DE)
Inventor: TUKALA TOMMY
IPC: B23B51/00
Filed: 1994-02-24
Granted: 1996-05-23
Abstract: Spiral drill comprising a cylindrical part with two chip grooves (15,16) and a principal maximum stiffness direction (22,23), an attachment part (30) with larger diameter connecting to the cylindrical part at a transition (14), and a tip with indexable cutting inserts (12,13), the chip grooves spirally encircling the cylindrical part to make the principal direction turn an angle C which is at least 110 degrees and at most 125 degrees.
Patent DE-69407775-D1 (DE)
Inventor: HABERMEHL G
IPC: B25B13/06
Filed: 1994-04-07
Granted: 1998-02-12
Abstract: An improved screwdriver in which a replaceable bit is removably secured in an axial socket in the end of the mandrel with a slot extending radially inwardly into the socket rearward of the bit. A separate bit removing lever tool is provided having a hook-shaped portion which curves back on itself to a distal end. The hook-shaped is insertable via the slot into the socket to assume a position with the distal end extending forwardly into the socket to engage the rear end of the bit with surfaces of the hook-shaped portion to engage both a forwardly directed engagement surface of the rear of the slot and the side walls of the socket such that pivotal movement of the tool guides and cams the distal end into the socket and into engagement with the bit to urge the bit forwardly out of the socket.
Patent DE-69412073-D1 (DE)
Inventor: HITCHCOCK JANICE
IPC: A61P25/28
Filed: 1994-01-27
Granted: 1998-09-03
Abstract: PCT No. PCT/US94/01009 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Jan. 27, 1994 PCT Pub. No. WO94/19349 PCT Pub. Date Sep. 1, 1994A method of attenuating a cognitive deficit in a patient in need thereof comprising administering to the patient a xanthine derivative.
Patent DE-69417320-D1 (DE)
Inventor: DAVIS ALAN RICHARD
IPC: F16H61/02
Filed: 1994-08-26
Granted: 1999-04-29
Abstract: A control system/method for controlling the shifting of automated mechanical transmission systems (10) is provided. The control system/method (FIG. 4) defines the synchronous window ((OS*GRT) + X >/= ISE > (OS*GRT) - Y) for jaw clutch engagement (for shifts other than compound upshifts) where X and Y are each greater than zero and the total synchronous window (X+Y) equals the greater of a function (fGRT) of the numerical value of he target ratio (GRT) or a minimum value ((X+Y) min). <IMAGE>   <IMAGE>
Patent DE-69430247-D1 (DE)
Inventor: FALINI PETER
IPC: B05B7/14
Filed: 1994-09-30
Granted: 2002-05-02
Abstract: A method and apparatus for direct in-line injection of solid particulate compositions into conventional spraying systems, the apparatus including a screw designed to meter and reduce the particle size of the composition as it is transported from an inlet to an exit in the apparatus, the screw characterized by a constant depth portion adjacent to the inlet, air-tight seals at both the inlet and outlet end of the screw, and means for adjusting the longitudinal position of the screw.