baber/WOPTO huggingface dataset:
Patent DE-69001137-T2 (DE)
Inventor: LALOI MAURICE RENE
IPC: B22D18/04
Filed: 1990-01-12
Granted: 1993-07-15
Abstract: PCT No. PCT/FR90/00025 Sec. 371 Date Sep. 10, 1991 Sec. 102(e) Date Sep. 10, 1991 PCT Filed Jan. 12, 1990 PCT Pub. No. WO90/07999 PCT Pub. Date Jul. 26, 1990.The spacer comprises a body made from a single piece of metal of hollow form having a U-shaped transverse section. The concave part of this section faces towards the rear and the front face of the hollow body correspondiung to the base of the U forms the moulding wall of the spacer. A bent metal inner sleeve provides a free space of small thickness which has a U-shaped cross-section in which circulating water cools the moulding wall over its entire length. The space also comprises lateral parts in contact with the lateral walls of the hollow body.
Patent DE-69011547-T2 (DE)
Inventor: ONO SATOSHI
IPC: A61K31/40
Filed: 1990-02-13
Granted: 1995-03-09
Abstract: 1-Phenyl-2-substd. oxy-ethanol derivs. of formula R1CH(OR2)CHR3-O-(CR4R5)n-R6 (I) and their salts are new; n is 0-6; R1 is phenyl (opt. substd. by (i) halogen, (ii) NQ1Q2, (iii) alkyl, acryl, aralkyl, alkoxy, aralkoxy, aryloxy, carbamoyloxy, alkylthio, alkenyl, alkenyloxy, aralkylthio, aralkylsulphonyl, arylsulphonyl, alkylsulphonylamino, arylsulphonylamino or Het, (all opt. substd.), or (iv) protected amino, opt. protected hydroxy, NO2, oxo or lower alkylenedioxy); R2 is H, alkyl or hydroxy-protecting gp.; R3-R5 are H or alkyl; R6 is ammonio, NQ1Q2 or Het; Het is N-bonded heterocyclic gp. e.g., pyrrolyl, pyrrolidinyl, piperidyl, piperazinyl, imidazolyl, pyrazolyl, pyridyl, tetrahydropyridyl, pyrimidinyl, morpholinyl, thiomorpholinyl, quinolyl, quinolizinyl, tetrahydroquinolyl, etc.; Q1, Q2 are H, opt. protected OH, alkyl (opt. substd. by opt. protected OH or opt. protected COOH), cycloalkyl, aryl, lower acyl, aralkyl, Het1, Het1-O-CO- (opt. substd. by oxo), adamantyl, alkylsulphonyl or arylsulphonyl; Het1 is N-contg. heterocycle as for Het; or e.g. furyl, thienyl, benzothienyl, pyranyl, isobenzofuraryl, imidazo(2,3-a)pyridyl, benzo(b)piperazinyl, chromenyl, isothiazolyl, isoxazolyl, oxadiazolyl, pyridazinyl, isoindolyl or isoquinolyl, etc.; all alkyl and alkenyl moieties are lower, i.e., up to 6C; with provisos.
Patent DE-69013437-T2 (DE)
Inventor: KUHASALO ANTTI
IPC: D21F3/10
Filed: 1990-08-16
Granted: 1995-03-30
Abstract: The invention relates to a suction roll (10) comprising a turbulence suppression apparatus (16) located at least in the vicinity of the end of a suction pipe (15) of the suction roll. The turbulence suppression apparatus comprises at least one plate element, whose surface (E) is essentially in the direction of the radius (R) of the roll (10 min ). The turbulence suppression apparatus (16) is fitted relative to the end of the suction-pipe (15) in such a way that the turbulence of air sucked in the suction phase is prevented and that the underpressure is thus maintained in the desired, approximately constant value on the inner surface of the roll shell along the entire roll width and the quantity of suction air in the desired, approximately constant value through the perforation (14) of the roll shell.
Patent DE-69014866-T2 (DE)
Inventor: CHAMBERLIN WILLIAM B III
IPC: C10M159/12
Filed: 1990-12-27
Granted: 1995-05-04
Abstract: Lubricant compositions are disclosed which comprise (A) at least one neutral or basic metal salt of at least one acidic organic compound, wherein the metal in the salt is magnesium, barium or a mixture thereof, and (B) optionally at least one hydrocarbyl-substituted ashless dispersant in which each hydrocarbyl substituent has a number average molecular weight up to about 1500, provided that the compositions contain no more than 0.06 weight percent calcium, not more than 0.5 weight-percent hydrocarbyl-substituted ashless dispersant in which a hydrocarbyl substituent has a number average molecular weight greater than about 1,500, and optionally not more than 0.5 weight-percent of polymeric viscosity improvers such as olefin copolymer, styrene-diene, and/or polymethacrylate viscosity improvers. Additive concentrate formulations for making such lubricant formulations are also disclosed. Methods for lubricating sump-lubricated fuel-injected alcohol-powered internal combustion engines are described which utilize these lubricant compositions to help prevent the formation of deposits in fuel injectors and provide advantageous rust and corrosion inhibition properties. These formulations can also be useful for lubricating combustion engines powered by petroleum- and coal-derived fuels.
Patent DE-69016363-T2 (DE)
Inventor: HIGGINS GEORGE ANTHONY
IPC: F24C7/04
Filed: 1990-11-15
Granted: 1995-05-24
Abstract: A radiant electric heater has one or more infra-red lamps (22, 24) having a relatively high temperature coefficient of resistance. To reduce the inrush current when the lamps are first energized, a series resistance coil (54) is provided together with circuitry (64, 66, 68, 70) to bypass the series resistance after a short time interval. Because the energy dissipated in the coil is relatively limited, it can be concealed beneath a peripheral insulating wall (18) of the heater.
Patent DE-69019912-T2 (DE)
Inventor: DAVIS JAMES ARTHUR
IPC: A61F/
Filed: 1990-10-04
Granted: 1996-03-28
Abstract: A distinctive absorbent garment article (10) generally delimits a front waistband section (12), a rear waistband section (14) and an intermediate section (16) which interconnects the front and rear waistband sections. The article comprises a substantially fluid-impermeable backsheet layer (20), a liquid permeable topsheet layer (70), positioned in facing relation with the backsheet layer, and an absorbent body (40) located between the backsheet layer and topsheet layer. The absorbent body includes a distinctive humidity transfer region which is advantageously configured to exhibit relatively low moisture retention. A vapor permeable panel (70) is connected to the backsheet layer at one or more waistband sections of the article, and is arranged in an overlying registry with the humidity transfer region of the absorbent body (10).
Patent DE-69025817-T2 (DE)
Inventor: JOSHUA HENRY
IPC: C12P17/06
Filed: 1990-06-08
Granted: 1996-11-14
Abstract: Compounds of formula (I) and (II): <CHEM> are HMG-CoA reductase inhibitors. H
Patent DE-69029704-T2 (DE)
Inventor: CARTMELL ROBERT LOUIS
IPC: A61B19/00
Filed: 1990-10-26
Granted: 1997-07-24
Abstract: A device for tracking catheters includes an oscillator which is coupled to a transmit coil. The transmit coil is rotated in a direction transverse to the longitudinal axis of the transmit coil. A receive coil situated on the guide wire of a catheter inserted into a patient's body receives the signal transmitted from the transmit coil. A rectifier rectifies the received signal, and a filter filters the rectified received signal. A strobe circuit provides strobes of light in response to the rectified received signal and cooperates with bar image forming circuitry and structure to provide an image of a bar which is aligned with the longitudinal axis of the receive coil, which is indicative of the orientation of the catheter and guide wire on which the receive coil is situated. A bar display indicates the relative proximity of the transmit coil to the receive coil, and a numeric display provides a read-out of the distance between the transmit coil and the receive coil.
Patent DE-69110471-T2 (DE)
Inventor: DAVIES LAWRENCE
IPC: B29C48/06
Filed: 1991-08-16
Granted: 1996-03-07
Abstract: PCT No. PCT/CA91/00285 Sec. 371 Date Feb. 16, 1993 Sec. 102(e) Date Feb. 16, 1993 PCT Filed Aug. 19, 1991 PCT Pub. No. WO92/03277 PCT Pub. Date Mar. 5, 1992.Transverse fibers are added to a pultruded part by forming a body of fibers and resin in a first die part which body is dimensioned smaller than that of the die through which the body is to be passed. A fluid including cut fibers is then applied under pressure to the body just upstream of the die so that cut fibers become integrated with the body into the spaces defined in the body. The continuous fibers, the cut fibers, and the resin are then passed through the die and become integrated into a pultruded part with the transverse cut fibers providing a transverse strength.
Patent DE-69113053-T2 (DE)
Inventor: PEDERSEN HANS NORGAARD
IPC: F16L59/12
Filed: 1991-03-06
Granted: 1996-05-02
Abstract: In various processing or extractive systems it is actual to convey warm substances through subterranean, insulated pipes of such great length that it is required to add heat en route. Preferably this is arranged with the use of concentric pipes with an outer heat insulating coating. Because the temperature in the double pipe may change it has been found necessary to insert in long pipes expensive axial compensators such as U-bent pipe elements. With the invention this is avoided in a simple manner in that the pair of pipes is made of a central pipe (12), about which is mounted a row of pipe elements (2) of the type "district heating pipe", the inner pipe (4) of which will then form the outer pipe in the pair of concentric pipes, while a surrounding rigid insulation foam (6) and an outer mantle pipe (8) of plastic will serve to anchor the pipe in a self stabilizing manner in the earth, viz. by an earth friction locking effect. The pipe elements (2) may be prepared for mounting in that at one end of the inner pipe (4) there is welded in some inwardly protruding centering rib plates (10) for later welding to the central pipe (12).
Patent DE-69120115-T2 (DE)
Inventor: HAJEK BEDRICH
IPC: H02K15/02
Filed: 1991-03-14
Granted: 1997-01-23
Abstract: A workpiece which is contaminated with a volatilizable liquid lubricant or the like is cleaned with steam by discharging the steam upon the workpiece. The workpiece is at least partly made of laminated metal construction with the contamination residing at least partially between the laminae of the workpiece. The steam effects volatilization and expulsion of the contaminating substance from between the laminae. <IMAGE>
Patent DE-69120955-T2 (DE)
Inventor: KEEFER LARRY
IPC: C01B21/24
Filed: 1991-09-20
Granted: 1996-11-21
Abstract: There are disclosed novel complexes of nitric oxide and polyamines which are useful in treating cardiovascular disorders, including hypertension. The disclosed compounds release nitric oxide (endothelium-derived relaxing factor) under physiological conditions in a sustained and controllable fashion, and possess long mechanisms of action.
Patent DE-69123978-T2 (DE)
Inventor: BUREK PAUL
IPC: A61B18/12
Filed: 1991-09-24
Granted: 1997-07-24
Abstract: An electrosurgical handpiece applies electrical energy to a blade electrode to accomplish blade electrosurgery or to a transfer electrode in a nozzle to transfer electrical energy in arcs in a flowing gas to accomplish conductive gas electrocoagulation. The blade electrode may be selectively extended to conduct blade electrosurgery and withdrawn when conductive gas electrocoagulation is accomplished. Finger activated switches on the handpiece control the application of electrical energy to the blade electrode and the application of gas to the nozzle and the electrical energy to the transfer electrode within the nozzle. A cord includes a tubing for supplying gas to the handpiece. The cord also includes a plurality of conductors for conducting electrical energy to the two electrodes and conducting control signals to an electrosurgical apparatus which delivers the electrical energy and the gas. A nozzle and electrode assembly fits within the end of the tubing.
Patent DE-69127860-T2 (DE)
Inventor: LEVICH EVGENY
IPC: F15D1/06
Filed: 1991-07-09
Granted: 1998-04-30
Abstract: Controlling turbulence in a medium, caused by injection of energy into the medium at relatively large scale with consequent dissipation of energy at relatively small scale, is achieved by introducing into the medium a broad spectrum stochastic external disturbance. In particular, the method is used to enhance propulsion of a ship, submarine, or aircraft, or flow through a pipe. The disturbance is, in particular, introduced as a substantially white noise signal into a boundary layer so as to disrupt coherence of the flow field in the inertial range.
Patent DE-69129971-T2 (DE)
Inventor: BLUMBERGS PETER
IPC: C07H1/02
Filed: 1991-06-26
Granted: 1998-12-24
Abstract: A process for the preparation of 9-beta-D-arabinofuranosyl-2-fluoroadenine 5'-phosphate (II) from 9-beta-D-arabinofuranosyl-2-fluoroadenine (I) by phosphorylation is described. The reaction is conducted under anhydrous conditions, particularly where (I) is dried extensively in a vaccum. The compound (II) is an antileukemia and antiviral drug.
Patent DE-69132700-T2 (DE)
Inventor: HUSE D
IPC: C07K19/00
Filed: 1991-09-27
Granted: 2001-12-06
Abstract: A composition of matter comprising a plurality of procaryotic cells containing diverse combinations of first and second DNA sequences encoding first and second polypeptides which form a heteromeric receptor exhibiting binding activity toward a preselected molecule, said heteromeric receptors being expressed on the surface of filamentous bacteriophage.
Patent DE-69221264-T2 (DE)
Inventor: ROZIER PAUL
IPC: H01H33/12
Filed: 1992-06-26
Granted: 1997-11-27
Abstract: Circuit breaker with one pole per phase, characterised in that each pole comprises an insulating bushing (10) containing an evacuated bulb (14) and a metal tube (25) mechanically and electrically connected to the said evacuated bulb, the said tube containing a control rod (30) for operating the evacuated bulb, the insulating bushings of each pole being fixed to a common hollow beam (4) containing a control shaft (38) which is common to the poles and is connected to an operating mechanism. <IMAGE>
Patent DE-69224715-T2 (DE)
Inventor: JEANNET ROLAND
IPC: B25G3/16
Filed: 1992-12-18
Granted: 1998-07-09
Abstract: The invention relates to a toothbrush (20) with a brush head which can be secured on a brush handle (24) by means of a bayonet catch (26). The bayonet catch comprises a locking pin (28) which is mounted in the front end of the brush handle (24) in such a way that it can be displaced axially to a limited extent but is non-rotatable and which is subject to the action of a prestressing device (50). The brush head (22) is provided with a recess (102) which has a locking groove by means of which the brush head (22) is mounted on the locking pin (28) by engagement of a bayonet stud (32) in the locking groove (106), the locking pin (28) being pulled out of the brush handle (24) counter to the prestressing device (50) until the bayonet stud (32) locks into a lock-in portion (114) of the locking groove. Since the locking groove is arranged in the bristle bed (100) of the brush head (22), a minimum use of material for the brush head, which is disposable after wearing out, is guaranteed and the brush head is reliably secured on the brush handle. <IMAGE>
Patent DE-69225284-T2 (DE)
Inventor: HINES HORACE
IPC: G01T1/166
Filed: 1992-05-22
Granted: 1998-08-20
Abstract: An imaging system for acquiring imaging data generated by an object positioned about a lateral axis (48) is described. The system comprises first and second detectors (4) which can be rotated about the object in a circular path, with the angular displacement between the two detectors around the circular path being adjustable to a selected magnitude. Preferably the detectors can also be moved toward or away from the lateral axis to increase the resolution of the system. A method for acquiring image data utilizing such a system is also described. <IMAGE>
Patent DE-69226506-T2 (DE)
Inventor: MCCLURE DAVID CHARLES
IPC: G11C29/04
Filed: 1992-12-18
Granted: 1998-12-17
Abstract: An integrated circuit memory having redundant rows, for replacing a row in a primary array having a defective memory cell, is disclosed. For each primary row that is to be replaced, a fuse is opened between the output of the row decoder and the word line for the replaced row. A power-on reset circuit is provided in the memory for determining if the power supply voltage has reached an adequate voltage; if not, a transistor connected to each word line is turned on, biasing the word line to a de-energizing voltage. This ensures that the word lines for replaced rows do not power up in an "on" state. <IMAGE>
Patent DE-69233140-T2 (DE)
Inventor: LOWELL FRANCIS C
IPC: G01F1/66
Filed: 1992-10-15
Granted: 2004-05-27
Abstract: A flow meter (10) employs phased arrays (14a, 14b, 16a, 16b, 18a, 18b, 20a, and 20b) of ultrasonic transducers mounted on the exterior of a pipe (12) to transmit and receive sound directed through paths that pass through the pipe interior. The flow meter (10) determines the rate of fluid flow through the pipe (12) by comparing the sound-propagation times for sound traveling the same paths in opposite directions. By driving the transducers as phased arrays, the flow meter (10) can employ sound-propagation paths that form angles to the normal to the interior pipe wall that exceed those dictated by Snell's law as applied to the relative propagation speeds in the pipe wall and the fluid. <IMAGE>   <IMAGE>
Patent DE-69316446-T2 (DE)
Inventor: OLIVETTI MAURIZIO
IPC: A23C9/12
Filed: 1993-05-24
Granted: 1998-08-20
Abstract: An apparatus destined to be used in the production and distribution of fresh fermented dairy products in particular yoghurt, in establishments for the single retail of same, said apparatus being destined for rapid retail sale, within the space of one day from production, and comprising a vat (1) for the execution of the phases of pasteurisation, culture, maturation and maintenance, and devices for the dispensing of product and the cleaning of the apparatus. <IMAGE>
Patent DE-69319582-T2 (DE)
Inventor: BUEHNING PETER
IPC: B29C48/05
Filed: 1993-02-12
Granted: 1998-11-12
Abstract: PCT No. PCT/US93/01296 Sec. 371 Date Jan. 9, 1995 Sec. 102(e) Date Jan. 9, 1995 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/15895 PCT Pub. Date Aug. 19, 1993A metblowing die designed to efficiently receive a preassembled die tip assembly is described. The die assembly includes a die body (19) mounted on a meltblowing machine and a replaceable die tip assembly (20). The die tip assembly (20) includes a mounting block (25), to which are mounted a die tip (26) and air knives (27, 28) on opposite sides or the die tip (26). The positions of the air knives (27, 28) are adjustable to set air gap and set back parameters important in proper operation. The die tip assembly (20) is moved into and out of the die body (19) after air knife adjustment permitting adjustment to be made with the die tip assembly (20) off the machine, allowing rapid replacement. The replacement die tip assembly (20) is preheated, permitting replacement while the die body (19) is still hot.
Patent DE-69325025-T2 (DE)
Inventor: NELSON PHILIP ARTHUR
IPC: H04S7/00
Filed: 1993-07-05
Granted: 1999-12-30
Abstract: An algorithm is described for sparsely updating the filter coefficients of an adaptive filter of an adaptive audio system to facilitate a high sampling rate without excessive processing capacity. Computer simulations are used to illustrate the potential for using an inverse filter matrix to manipulate the position of stereophonic images. The possibilities suggested could be used in conjunction with existing stereophonic recordings in order to improve stereophonic imaging in situations where the relative locations of loudspeakers and listener are constrained to be non-ideal. In one arrangement, real sound sources (S1, S2) provide to the listener the impression that the sources are at more widely-spaced positions (V1, V2). In another arrangement, employing four sound sources (S1, S2, S3, S4) the impression is created at two listener locations (M1, M2; M3, M4) that the sound is coming from a pair of sound sources positioned symmetrically of those listener locations. <IMAGE>
Patent DE-69325566-T2 (DE)
Inventor: KAHLE JAMES A
IPC: G06F9/38
Filed: 1993-12-27
Granted: 2000-01-27
Abstract: A method and system for permitting single cycle instruction dispatch in a superscalar processor system which dispatches multiple instructions simultaneously to a group of execution units (24) for execution and placement of results thereof within specified general purpose registers (62). Each instruction generally includes at least one source operand and one destination operand. A plurality of intermediate storage buffers (60) are provided and each time an instruction is dispatched to an available execution unit (24), a particular one of the intermediate storage buffers (60) is assigned to any destination operand within the dispatched instruction, permitting the instruction to be dispatched within a single cycle by eliminating any requirement for determining and selecting the specified general purpose register (62) or a designated alternate general purpose register (62). <IMAGE>
Patent DE-69328105-T2 (DE)
Inventor: HARTSHORN RICHARD TIMOTHY
IPC: C11D3/12
Filed: 1993-12-10
Granted: 2000-11-09
Abstract: Stable granular detergent compositions with good flow and dispensing properties are prepared using percarbonate bleach and selected sulfate salts. Thus, particles comprising builders and surfactants are prepared separately from percarbonate bleach particles of defined particle size. Water-soluble sulfate particles having a defined size range and no more than 40 ppm iron and no more than 5 ppm copper are used in the compositions. The specified moisture content of the ingredients and overall compositions improves stability and flow/dispensing properties.
Patent DE-69331713-T2 (DE)
Inventor: REITAN OEYVIND
IPC: A61M60/808
Filed: 1993-08-19
Granted: 2002-11-28
Abstract: Implantable catheter pumps are disclosed including a drive cable, with one end of the drive cable being connectable to a drive source, a collapsible drive propeller at the other end of the drive cable, with the collapsible drive propeller being adjustable between a closed configuration in which the collapsible drive propeller is collapsed upon the drive cable and an open configuration in which the collapsible drive propeller is expanded so as to be operative as an impeller, and a sleeve extending between one side of the collapsible drive propeller and the other side of the collapsible drive propeller with the sleeve being movable between configurations in which the collapsible drive propeller is in the open and closed configuration.
Patent DE-69414768-T2 (DE)
Inventor: MONACELLI UMBERTO
IPC: B25C5/16
Filed: 1994-07-12
Granted: 1999-04-15
Abstract: The fastener driving tool, comprises a nose assembly including a fixed back plate and a front plate, which is suspended to rotate from a closed, operative position to an open position. The back plate and the front plate when disposed in its closed, operative position, define a drive track through which fastener scan be driven into a workpiece. The back plate is attached to a housing adapted to contain a powered fastener driving mechanism. A magazine assembly for storing and feeding fasteners into the drive track is attached to the back plate. The pivotal connection between the front and back plates is to one side of the drive track. When the front plate is rotated to its open position, the drive track becomes accessible to provide ready access to any jammed fasteners. The surface of the front plate that abuts the back plate is flat to permit the front door to be pivoted to its open position even when the fasteners or the driver is in the drive track. Since any forces created by the fastener or driver during a malfunction is directed perpendicular to the movement of the front plate. The front plate will not unintentionally open during operation.
Patent DE-69415684-T2 (DE)
Inventor: CLELAND JEFFREY
IPC: A61K9/16
Filed: 1994-10-13
Granted: 1999-06-10
Abstract: A method for drying microspheres in a fluidized bed is provided, along with a composition comprising microspheres dried by that method.