baber/WOPTO huggingface dataset:
Patent DE-69218648-D1 (DE)
Inventor: DENISSEN ADRIANUS JOHANNES MAR
IPC: H04N7/26
Filed: 1992-01-31
Granted: 1997-05-07
Abstract: An integrated circuit for encoding digital data in the recording mode and decoding digital data in the reproduction mode using an error correction product code can be used in combination with a standard frame memory when use is made of a high-frequency system clock. An error correction strategy suitable for digital video is implemented in the circuit.
Patent DE-69219367-D1 (DE)
Inventor: ESPOSITO MAURO
IPC: C07F15/00
Filed: 1992-07-17
Granted: 1997-05-28
Abstract: PCT No. PCT/EP92/01623 Sec. 371 Date Feb. 22, 1994 Sec. 102(e) Date Feb. 22, 1994 PCT Filed Jul. 17, 1992 PCT Pub. No. WO93/03046 PCT Pub. Date Feb. 18, 1993.Compounds of formula (1): (am)2Pt O-CO-C6H4-NH2(p), (Cl)n (HCl)n (ROH)m(1) in which am is a monovalent amine ligand which is NH3, a linear or branched C1-C6 alkylamine, a cyclic amine of 3-6 carbon atoms, or the two am groups form a linear or cyclic C2-8-alkyl-1,2 diamine or 1,3-diamine; R is hydrogen or C1-3 alkyl; n1, and m are independently zero or 1 and n is 1, are active in the treatment of several tumors, including tumor of ovary, breast, lungs, melanoma, microcytoma.
Patent DE-69225203-D1 (DE)
Inventor: LIGHT SUSAN L
IPC: B65D1/36
Filed: 1992-12-17
Granted: 1998-05-28
Abstract: A package structure 10 for storing and transporting multiple 135 film magazines comprises a container 12 having a open end 24 and a base 14 supporting opposing end walls 16 and opposing side walls 20,24. Side walls 20,22 have a plurality of spaced apart recesses 32,34, respectively, forming chambers or receptacles 30, for frictionally receiving the end portion and the hub extending from the opposite end portion of the 135 photographic film magazines disposed therein. A lid member 26, made from a flexible opaque laminate material environmentally compatible with the container 12, is hermetically sealed to a flange member 42 formed in the top edge 28 of the end and side walls 16,20,22. The sealed package 10 protects the enclosed product from deleterious environmental effects, such as dirt, light and moisture, and is convenient to use. <IMAGE>
Patent DE-69308015-D1 (DE)
Inventor: MOORE ROBERT WILLIAM
IPC: H02J13/00
Filed: 1993-02-26
Granted: 1997-03-20
Abstract: An alarm is provided in association with a ceiling rose. In order to provide the alarm with substantially continuous power while still allowing the light to be switched on/off the normal power supply lines are used together with a special light switch. Operation of the light switch produces a modification in the waveform of the AC power supplied to the ceiling rose. This modification is detected by a sensing circuit at the ceiling rose. The sensing unit controls the switching of the light. Preferably the AC power waveform is modified by creating an imbalance between the positive and negative half-cycles of the waveform. This imbalance may be compensated using a balancing circuit at the ceiling rose. By altering the polarity of the imbalance created in the AC waveform it is possible to signal to the sensing circuit that a further switchable unit, e.g. a ceiling fan, connected to the sensing circuit should be switched. If the alarm is a smoke alarm or the like then it is preferred to promote circulation of air within the casing of the unit, as well as to improve the draw of air into the casing, using a heating means and a special arrangement of air flow passages.
Patent DE-69312432-D1 (DE)
Inventor: DANYLUK PAUL
IPC: F02M63/02
Filed: 1993-11-16
Granted: 1997-09-04
Abstract: A fuel injection system for an internal combustion engine, such as a dual fuel diesel/gas engine of the type requiring an overall system turn-down ratio capability, from maximum fuel flow rate to minimum flow rate, on the order of 100 to 1, employs a conventional variable displacement primary pump (10) having a turn-down ratio substantially less than the overall system ratio. The output of the primary pump (10) branches to supply two parallel fuel conduit paths (14,16). Each path includes a pressure actuated shut-off valve means (22,24). The primary shut off valve means (22) opens to permit flow through the primary path (14) to the engine at pressures in excess of a relatively high value. The secondary shut-off valve means (24) opens to permit flow through the secondary path (16) in response to a relatively lower pressure at the pump outlet (12). And, a fixed quantity fluid dispenser (26) in the secondary flow path (16) operates in response to opening of the secondary shut-off valve means (24), to displace a fixed quantity of fuel through the secondary path (16) and into the engine. In general, the secondary path (16) prevents the build-up of sufficient fuel pressure at the output of the primary pump (10) to open the primary shut-off valve means (22) when the variable output rate of the primary pump (10) is set at the lowest part of its range. When the output of the primary pump (10) is set sufficiently high, pressure builds in the outlet line (12) of the primary pump (10) because the delivery rate of the primary pump (10) exceeds the rate at which fluid can be disposed of in the secondary path (16); the additional fuel displaced by the primary pump (10) is delivered to the engine accordingly, through the primary path (14). <IMAGE>
Patent DE-69317410-D1 (DE)
Inventor: CHERPECK RICHARD
IPC: C07C39/06
Filed: 1993-12-20
Granted: 1998-04-16
Abstract: A process for the preparation of a polyisobutyl hydroxyaromatic compound which comprises alkylating a hydroxyaromatic compound in the presence of an acidic alkylation catalyst with a polyisobutene having a number average molecular weight in the range of about 300 to 5,000 and wherein the polyisobutene contains at least about 70% of a methylvinylidene isomer.
Patent DE-69329556-D1 (DE)
Inventor: LIU YAO
IPC: A61K35/12
Filed: 1993-04-30
Granted: 2000-11-16
Abstract: An implant is provided for transplantation to the subretinal area of a host eye comprising a laminate of a monolayer of retinal pigment epithelium (RPE) cells and a non-toxic, flexible support that, upon exposure to a set of predetermined conditions, will not impede normal eye tissue function. A method for preparing a population of RPE cells for transplantation to the subretinal area of a host eye is also provided. The method includes the steps of providing donor tissue comprising RPE cells, harvesting from that tissue RPE cells, and apposing the harvested RPE cells as a monolayer to a non-toxic, flexible support that, upon transplantation to the subretinal area and exposure to a set of predetermined conditions, will not impede normal eye tissue function of the host eye and the transplanted population. A method for transplanting the above implant is also provided, comprising providing the implant, making an incision through a host's eye, at least partially detaching the retina to permit access to the subretinal area, and positioning the implant in the accessed area.
Patent DE-69333476-D1 (DE)
Inventor: AROKIARAJ PAPPUSAMY
IPC: A01H5/00
Filed: 1993-11-16
Granted: 2004-05-13
Abstract: A method of producing a genetically transformed fluid-producing plant comprises:-   i) inserting into the plant tissue a gene or gene fragment controlling the expression of a target product, and ii) regenerating a plant from said tissue, the genetically transformed plant being capable of expressing the target product in the fluid that it produces.   There are also provided clones of genetically transformed fluid-producing plants which contain in their cells a chromosomal insert such that the target product is expressed in the fluids that the plants produce. There is further described a method of producing a protein or other target product which comprises:-   i) harvesting the fluid from a genetically transformed fluid-producing tree or plant, or a clone thereof, and ii) recovering the target protein or other product from said fluid.     Most preferably, the plants are rubber (Hevea) plants and the genes are foreign genes that code for pharmaceutically valuable protein products which can be harvested in the latex produced by the plants.
Patent DE-69403332-D1 (DE)
Inventor: THOMAS DENNIS ALBERT
IPC: B29C43/22
Filed: 1994-03-30
Granted: 1997-06-26
Abstract: The invention is a refastenable mechanical fastening system, made of flee-formed prongs joined to an embossed or raised substrate. The prongs taper and are nonperpendicularly oriented relative to the plane of the substrate. Each prong has an engaging means projecting laterally from the periphery of the prong. The free formed prongs are manufactured by the process of depositing liquid material onto the embossed or raised portion of a moving substrate, stretching the liquid material in a direction parallel to the plane of the embossed or raised substrate and severing the stretched material to form the distal end and engaging means of the prong. The advantageous usage of the fastening system in an article of manufacture, such as a disposable absorbent garment, specifically a diaper, is also disclosed.
Patent DE-69412958-D1 (DE)
Inventor: PONZINI ELIGIO
IPC: A46B5/00
Filed: 1994-10-12
Granted: 1998-10-08
Abstract: Brush for cleaning teeth, comprising a support handle and a bristle-carrying head joined via a flexible hinge, the axis of which is arranged in a plane essentially parallel to the plane of the head and is oriented perpendicularly with respect to the longitudinal axis of the brush. This hinge consists of an assembly of two flexible, thin, side bridge-pieces formed as one piece with the handle and the head and constituting the main element for joining and connecting together the latter, and of a mass of elastomeric filling material injected into the space between said bridge-pieces. The handle, the head and the bridge-pieces are made of a relatively rigid material (for example polypropylene) having a chemical affinity with the softer material (for example a polyolefin-based elastomer) constituting the filling mass. The hardness of this mass determines the rigidity of the hinge, depending on the intended use of the brush (soft, medium or hard; for adults or for children). <IMAGE>
Patent DE-69416419-D1 (DE)
Inventor: POTTER GERARD
IPC: C07J31/00
Filed: 1994-09-22
Granted: 1999-03-18
Abstract: A method of preparing a 3 beta -hydroxy- or 3 beta -(lower acyloxy) 16,17-ene-17-(3-pyridyl)-substituted steroid, wherein the 3 beta -(lower acyloxy) group of the steroid has from 2 to 4 carbon atoms, which comprises subjecting a 3 beta -hydroxy-16,17-ene-17-iodo or -bromo steroid to a palladium complex-catalysed cross-coupling reaction with a (3-pyridyl)-substituted borane in which the pyridine ring is substituted at the 5-position by an alkyl group of 1 to 4 carbon atoms or is unsubstituted thereat, in a proportion of at least 1.0 equivalent of borane per equivalent of steroid, in an organic liquid which is a solvent for the 3 beta -hydroxy steroidal reaction product, and optionally esterifying the resulting 3 beta -hydroxy steroidal reaction product with an esterifying agent effective to replace the hydroxy group by a said lower acyloxy group, which method comprises (a) carrying out the reaction with not more than 1.2 equivalents of borane per equivalent of steroid or (b) crystallising the product of the cross-coupling reaction from a mixture of acetonitrile and methanol.
Patent DE-69417332-D1 (DE)
Inventor: FLEENOR J JEROME
IPC: B65D85/10
Filed: 1994-10-10
Granted: 1999-04-29
Abstract: The hinged lid cigarette pack includes a bottom portion defining a receptacle for the cigarettes and a hinged lid which closes over the cigarette. A tab is foldably connected to the front wall of the lid at a mating edge between the lid front wall and the bottom portion front wall. The tab comprises a front tab panel foldably connected to the lid front wall at the mating edge and a top tab panel foldably connected to the front tab panel via a first tab fold line. A back tab panel is foldably connected to the top panel via a second tab fold line which is located opposite to the first tab fold line. When the lid is closed, the respective tab panels lie in a face-to-face contact with corresponding front, top and back walls of the lid. When the lid is open, the tab does not interfere with access to the cigarettes. At the desired time, the tab is extended such that the panels lie in the same plane to read messages printed on it.
Patent DE-69428616-D1 (DE)
Inventor: ASAMI KAZUO
IPC: G06F15/78
Filed: 1994-02-08
Granted: 2001-11-22
Abstract: It is an object to obtain a microcomputer for an IC card arranged in such a manner that only a user mode can be performed after the microcomputer has been shipped to a user. A region on which shipment data representing a fact that the microcomputer has been shipped is written at the time of the shipment is formed in a test EEPROM region. A shipment confirmation routine for confirming whether or not the shipment data has been written is disposed to be performed before execution of a branch routine for branching to each program in accordance with an execution command supplied from outside. If the fact that the shipment data has been written on the test EEPROM region has been confirmed in a shipment confirmation routine, branching is limited to only the user mode. <IMAGE>
Patent DE-69431893-D1 (DE)
Inventor: BERGMANS JOHANNES WILHELMUS MA
IPC: H04L7/027
Filed: 1994-05-03
Granted: 2003-01-30
Abstract: In a digital symbol receiver it is necessary to generate a clock signal with a correct frequency and phase, so that decisions +E,cir a+EE k about the value of transmitted symbols ak can be made at the right detection instants. A simple method of obtaining the desired clock signal is to adjust a VCO by means of a control signal obtained from the correlation of a detection signal r(t) with the detected symbols +E,cir a+EE k filtered by a symbol filter. The symbol filter may comprise a cascade connection of a differentiator and a filter which has a transfer function which is an estimate of the transfer function of a channel which supplies the transmitted symbols.
Patent DE-69434645-D1 (DE)
Inventor: MULLER GEORGE W
IPC: A61K31/33
Filed: 1994-07-01
Granted: 2006-05-04
Abstract: A process of preparing thalidomide in which N-phthaloylglutamine or N-phthaloylisoglutamine is cyclized with N,N'-carbonyldiimidazole, characterised in that the process comprises heating said N-phthaloylglutamine or N-phthaloylisoglutamine and N,N'-carbonyldiimidazole in refluxing anhydrous tetrahydrofuran.
Patent DE-69500766-D1 (DE)
Inventor: VIGENBERG STIG FLEMMING
IPC: E04D13/03
Filed: 1995-01-27
Granted: 1997-10-30
Abstract: PCT No. PCT/DK95/00039 Sec. 371 Date Jan. 26, 1996 Sec. 102(e) Date Jan. 26, 1996 PCT Filed Jan. 27, 1995 PCT Pub. No. WO95/20715 PCT Pub. Date Aug. 3, 1995A screening arrangement for a window with a main frame and a glass-carrying frame journalled in the main frame, the glass-carrying frame being movable to a ventilating position, in which the glass-carrying frame plane forms an angle with the main frame plane, so that at least one wedge-shaped ventilation aperture is formed between the main frame and the glass-carrying frame, the screening arrangement comprising an air-permeable insect screen, which in a mounted position has three wall-like sections for screening the wedge-shaped ventilation aperture, the insect screen being folded into a bellows surface having an outer and an inner end fold, the inner end fold being connected with the main frame and the outer end fold being carried by a screen-carrying, separate frame connected with the main frame by hinges for mounting on the outside of the glass-carrying frame. The screen-carrying frame is displaceably connected with the glass-carrying frame at a distance from its hinged connection with the top member of the main frame. The screening arrangement may furthermore comprise a screening situated in the plane of the screen-carrying frame, which screening is preferably a roll-up screening.
Patent DE-69506863-D1 (DE)
Inventor: WILLIAMS EDWARD
IPC: A23L1/308
Filed: 1995-03-23
Granted: 1999-02-04
Abstract: The invention provides palatable sugar beet compositions consisting essentially of sugar and non-starch polysaccharides (dietary fibre), said material comprising 40 - 80% w/w of sugar and having a malty taste. The invention also provides processes for the preparation of palatable sugar beet compositions comprising the steps of: chopping raw sugar beet to produce raw sugar beet pieces, immediately followed by blanching the diced raw sugar beet pieces in steam or hot water at a temperature of at least 87 DEG C, followed by drying the blanched sugar beet pieces.
Patent DE-69522587-D1 (DE)
Inventor: SAITO KUNIAKI
IPC: D21C9/18
Filed: 1995-07-17
Granted: 2001-10-11
Abstract: The present invention relates to a method for treating a pulp suspension in which the suspension is rotated in a rotationally symmetrical, rapidly rotating and permeable screen basket so that the suspension is subjected to the influence of a centrifugal force and dewatered at the same time as the suspension is conveyed by a rotating screw along the inner wall of the screen basket. The invention is characterized in that the suspension is caused to rotate by means which are arranged at the entrance to the screen basket, and in that the outer edges of the said screw bear against or are immediately adjacent to the screen basket and rotate at a higher speed than does the screen basket so that the screw scrapes the inner wall of the screen basket. The invention also relates to a device for implementing the method, which device comprises a housing (12), a screen basket (20) which is rotatably arranged in the said housing (12) and which is provided with screen openings, a screw body (72) which is rotatably arranged in the said screen basket (20) and which is arranged with a screw blade (79), an inlet (59) to the said screen basket (20) for the pulp suspension which is to be treated, an outlet (46, 52) from the said screen basket (20) for the pulp suspension which has been treated, and on outlet (62, 64) from the said housing (12) for liquid which has been removed. The device is characterized in that the said screen basket (20) is able to be rotated, via a transmission (26) which is arranged with a gearing, by a drive element (30), in that the screw body is able to be rotated, via a transmission (84) which is arranged with a gearing, by the said drive element (30), in that the screw blade (79) of the said screw body (72) moves along the inner side of the screen basket (20), with the gearing of the transmissions (26,84) being chosen so that the screw body (72) rotates faster than does the screen basket (20), so that the screw blade (79) has a scraping effect on the inner side of the screen basket (20), and in that an element (102) for initiating rotation of the pulp suspension is arranged at the inlet (59) to the screen basket (20), which element (102) is able to cause the pulp suspension to rotate when it enters the said screen basket (20).
Patent DE-69533345-D1 (DE)
Inventor: WHITE HARLEY
IPC: A61N1/39
Filed: 1995-05-29
Granted: 2004-09-16
Abstract: An implantable atrial defibrillator (30) for applying cardioverting electrical energy to the atria (16, 18) of a human heart (10). The atrial defibrillator (30) includes a first detector (60) for sensing a depolarization activation wave at a first pair of locations (38a, 42a) of the heart (10) and generating a first initiation signal and a second detector (62) for sensing the depolarization activation wave between a second pair of locations (38a, 42a) of the heart (10) and generating a second initiation signal. The atrial defibrillator (30) also includes a timing circuit for timing the time between immediately successive depolarization activation waves of the heart in response to one of the first and the second initiation signals for commencing the timing. The atrial defibrillator (30) also includes a cardioverting circuit (142) for applying the cardioverting electrical energy to the atria (16, 18) of the heart (10) when the atria (16, 18) of the heart (10) are in need of cardioversion and when the timing circuit (116) times a time greater than a predetermined time interval.
Patent DE-69600785-D1 (DE)
Inventor: ROUGE BERNARD
IPC: H04N3/15
Filed: 1996-07-26
Granted: 1998-11-19
Abstract: A method of acquiring and processing a satellite observation image of the earth by means of at least one strip or a matrix of detectors of the charge transfer type travelling over an observed zone, in which a plurality of pixels are acquired, which pixels are sampled in a staggered configuration, the method being characterized in that the line pitch and the column pitch of said staggered sampling are such that the image spectrum is situated mainly in a zone of the Fourier plane where the modulation transfer function is meaningful and where spectrum aliasing is limited.
Patent DE-69604665-D1 (DE)
Inventor: ROBINSON HOWARD
IPC: C08J3/22
Filed: 1996-06-10
Granted: 1999-11-18
Abstract: The present invention provides a method of producing a storable bituminous coated material suitable for use as foothpath and/or carriageway material in a wearing course, basecourse and/or roadbase. The method comprises providing coarse and fine aggregate particles and mixing at least one of the coarse and fine aggregate particles with hot bitumen or bitumen emulsion in which the bitumen is a hard grade bitumen, and mixing the coated coarse and fine aggregate particles, in the absence of soft grade bitumen, with a slow breaking bitumen emulsion in which the bitumen is a hard grade bitumen.
Patent DE-69609202-D1 (DE)
Inventor: BAILEY DOUGLAS
IPC: C07D409/12
Filed: 1996-12-17
Granted: 2000-08-10
Abstract: A highly efficient and practical means has been developed which enables compounds of the formula:   <IMAGE>   wherein R1 is lower alkoxy, lower alkylamino, di-(loweralkyl) amino, or the monovalent radical A-NR3, wherein A is lower alkyl or A is R4R5NC(O)CH2 wherein, for example, R4 is hydrogen or alkyl and R5 is hydrogen, alkyl or a substituted alkyl, or R5 is R6R7N-Alk wherein R6 and R7 each is hydrogen or lower alkyl and Alk is a divalent alkyl radical; R3 is, for example, benzyl, alkyl or a substituted alkyl; and R2 is, inter alia, alkyl, cycloalkyl, 1H-imidazol-4-yl, 4-thiazolyl or 2-amino-4-thiazolyl; to be prepared through the kinetic resolution of a compound of the formula:   <IMAGE>   wherein R1 is as defined herein, R2 is as defined herein, and B is lower alkyl. These compounds are useful intermediates in the synthesis of renin inhibiting compounds.