baber/WOPTO huggingface dataset:
Patent DE-69114324-T2 (DE)
Inventor: MORONEY PAUL
IPC: H04L9/08
Filed: 1991-02-06
Granted: 1996-06-20
Abstract: A block-cipher cryptographic device that processes plaintext/encrypted input data with a key signal to provide encrypted/decrypted output data. Such device includes a shift register (10) for receiving input data (13); and data processing means (12), including a pseudorandom nonlinear sequence generator (32), for executing the following data processing routine a selected number of cycles to provide output data (15): processing (18, 22, 30) the contents (16) of said shift register with a key signal (14) to provide initially processed data (28); initializing the pseudorandom nonlinear sequence generator with the initially processed data; running the pseudorandom nonlinear sequence generator to generate a keystream (34); segregating (36, 38) portions of the keystream; processing (44) said segregated portions of said keystream with a portion of the data in the shift register to provide a block of processed data; and shifting said block of processed data into the shift register. To further increase the randomness of the pseudorandom keystream generator, and hence the encryption security, the data processing routine segregates the keystream in accordance with a routine (36) wherein the beginning of said segregated portion is provided at a time related to the beginning of the keystream in response to a duration indication (Y); segregates (38) every nth bit of the keystream from said beginning of said segregated portion for a selected number of segregated bits in response to a frequency indication (n); and provides said initially processed data by first processing (18) said shift register contents and said key signal and then rotating (22) data produced by said first processing in response to a rotation indication (X). The duration indication, the frequency indication and the rotation indication are each separately provided for each of the cycles and may be different for each of the cycles. <IMAGE>   <IMAGE>
Patent DE-69117535-T2 (DE)
Inventor: SARTORIO FRANCO
IPC: B30B1/18
Filed: 1991-12-23
Granted: 1996-08-14
Abstract: PCT No. PCT/EP91/02506 Sec. 371 Date Jun. 28, 1993 Sec. 102(e) Date Jun. 28, 1993 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/12362 PCT Pub. Date Jul. 23, 1992.A two-speed linear actuator with high thrust and a high speed of translation for a machine, particularly a bending press. A linear actuator for a machine, particularly a bending press, having first and second bodies (2, 4) mounted for sliding relative to each other and a male-and-female screw mechanism (14) for controlling a relative sliding movement of the two bodies along a working line. The male screw (16) and the female screw (27) are supported for rotation by the first and second bodies (2, 4) and can be rotated by respective electric motors (24, 38). The motors (24, 38) are associated with respective speed-reduction devices (22, 26 and respectively 36) having substantially different reduction ratios. The actuator further includes a braking device (42, 44) associated with the member of the male-and-female screw mechanism (14) which is connected to the speed reduction device (22, 26) with the lower reduction ratio.
Patent DE-69126007-T2 (DE)
Inventor: ALBERTI GIULIO
IPC: G01N27/416
Filed: 1991-12-14
Granted: 1997-08-28
Abstract: A solid-state sensor device for determining the concentration of gases which can react with hydrogen, in particular oxygen, is disclosed, which is essentially composed of a solid-state protonic conductor (CP-) in contact, on one of its sides, with a reference electrode (ER) and, on its other side, with a composite electrode (sensor electrode), constituted by a catalytic material (EC) into contact with a hydride of a metal or of a metal alloy (EI). <IMAGE>
Patent DE-69131956-T2 (DE)
Inventor: VASSILIADIS STAMATIS
IPC: G06F9/38
Filed: 1991-04-03
Granted: 2000-07-20
Abstract: A digital computer system is described capable of processing two or more computer instructions in parallel and having a cache storage unit for temporarily storing machine-level computer instructions in their journey from a higher-level storage unit of the computer system to the functional units which process the instructions. The computer system includes an instruction compounding unit located intermediate to the higher-level storage unit and the cache storage unit for analyzing the instructions and generating for to each instruction a compounding information which indicates whether or not that instruction may be processed in parallel with one or more neighboring instructions in the instruction stream. These tagged instructions are then stored in the cache unit with the compounding information. The computer system further includes a plurality of functional instruction processing units which operate in parallel with one another. The instructions supplied to these functional units are obtained from the cache storage unit. At instruction issue time, the compounding information for the instructions is examined and those instructions indicated for parallel processing are sent to different ones of the functional units in accordance with the codings of their operation code fields. <IMAGE>
Patent DE-69132107-T2 (DE)
Inventor: BACKSTROM REIJO JOHANNES
IPC: A61K31/12
Filed: 1991-01-02
Granted: 2000-09-21
Abstract: Compounds of formula <CHEM> wherein n is 0 or 1, R1 and R2 are independently methyl, ethyl or cyclopropyl and R is an optionally substituted phenyl or heteroaryl group or salt or ester thereof are useful in the treatment of inflammatory bowel disease.
Patent DE-69204420-T2 (DE)
Inventor: VEZZANI CORRADO
IPC: F26B23/02
Filed: 1992-10-30
Granted: 1996-05-02
Abstract: A method for eliminating pollutants and/or bad-smelling substances from a gaseous flow produced by the drying of a damp substrate provides for the separation of suspended solids, dehumidification, the heating and recycling of the gaseous flow to a drying apparatus (1) after extraction of a portion of the flow and subjection of this portion to combustion with the simultaneous destruction of the pollutants and/or bad-smelling substances. <IMAGE>
Patent DE-69204508-T2 (DE)
Inventor: TAN HAN HIONG
IPC: H04B10/572
Filed: 1992-03-11
Granted: 1996-03-14
Abstract: Supply circuit, especially for Avalanche Photo Diodes. The supply voltage is generated in a temperature-independent voltage source (VS1) and a temperature-dependent voltage source (VS2), both connected to a voltage amplifier (A1, A2), the output voltages being added to one another. The last-mentioned voltage supply comprises a temperature-independent voltage source (A3) whose output voltage is subtracted from the output voltage of a partially temperature-dependent voltage source in the form of a temperature-sensitive impedance, such as a diode (D) in the forward direction, connected to a current source (CS). <IMAGE>
Patent DE-69205776-T2 (DE)
Inventor: HOLT JOHN ALFRED GORTON
IPC: A61K31/075
Filed: 1992-08-21
Granted: 1996-04-25
Abstract: A method of cancer therapy comprises administering to a patient a non-toxic agent selected from organic disulfides (e.g. cystine or penicillamine disulfide), oxidising agents (e.g. cumene hydroperoxide or t-butyl hydroperoxide) and organic sulfoximines (e.g. methionine sulfoximine), and while the agent (or more than one of the agents) is/are present at a cancer site of the patient administering to the cancer site an effective dose of microwave electromagnetic radiation of frequency in the range of about 400-450 MHz, preferably in the range of about 432-436 MHz.
Patent DE-69208211-T2 (DE)
Inventor: SCHWARZINGER DIETER
IPC: H02J7/02
Filed: 1992-11-04
Granted: 1996-08-29
Abstract: The device comprises first and second input terminals (7,9) adapted to be connected to first and second poles (11,13) of a first DC voltage source(15), third and fourth input terminals (33,35) adapted to be connected to first and second poles of a second DC voltage source (41) and first and second output terminals (3,5) adapted to be connected to the load (1). The device further comprises first and second electrical connections (17,19) connecting the first and second input terminals to the first and second output terminals, respectively, third and fourth electrical connections (34,36) connecting the third and fourth input terminals to the first and second output terminals, respectively and a switch means (21) included in at least one of the first and second electrical connections, said switch means comprising a first electrode (23) connected to one of the first and second input terminals and a second electrode (25) connected to the first output terminal, said switch means being connected to establish an electrically conducting path between its first and second electrodes if a first DC voltage source is connected to the first and second input terminals and unless a second DC voltage source producing a voltage exceeding the voltage produced by the said first DC voltage source is connected to the third and fourth input terminals. A selectively conductive element is included in at least one of said third and fourth electrical connections, said selectively conducting element being in an electrically conducting state when the second DC voltage source (41) is connected to the third and fourth input terminals (33,35) with a predetermined polarity and in a non-conducting state when the second DC voltage source is disconnected and the first DC voltage source (15) is connected to the first and second input terminals (7,9). In order to prevent a voltage drop over and a loss of power in the switch means, the switch means (21) further comprises a control electrode (27) connected directly to that one of the third (33) and fourth (35) input terminals, to which the selectively conductive element (43) is connected, the control electrode thereby receiving from the said input terminal a control voltage for controlling the switch means. <IMAGE>
Patent DE-69219413-T2 (DE)
Inventor: RIGGS DENNIS MICHAEL
IPC: A24D1/22
Filed: 1992-06-13
Granted: 1997-09-18
Abstract: It has been found that the addition of specific levels of sodium, advantageously in the form of sodium carbonate, to low sodium level binder, e.g., ammonium alginate, containing carbonaceous fuel compositions results in dramatic changes in the performance of both the fuel element themselves and, cigarettes (or other smoking articles) incorporating the fuel elements. These performance differences include variation in the yields of aerosol and/or flavorants. The addition of sodium carbonate to the fuel elements greatly improves the smolder rates and also improves puff calories, without overheating the cigarette, thereby resulting in substantial improvements in total (and puff by puff) aerosol yield. <IMAGE>
Patent DE-69221869-T2 (DE)
Inventor: THILL FRANCIS
IPC: C09K3/30
Filed: 1992-06-15
Granted: 1998-03-05
Abstract: A preferred method of producing an aqueous, stable double emulsion is disclosed. The first step of the method is the production of an "inner" emulsion. The inner emulsion is produced by combining water, a liquid hydrocarbon solvent, and an emulsifier, in an agitated mixing vessel, along with an effective amount of finely-divided particulate material, to produce an oil-in-water emulsion having a viscosity of no more than about 200,000 centipoises, wherein the finely-divided particulate material is substantially homogeneously-dispersed throughout the thus-produced oil-in-water emulsion. The second step of the method is the production of an "outer" emulsion. The outer emulsion is produced by combining a liquid hydrocarbon solvent, water, and an emulsifier, in an agitated mixing vessel, to produce a water-in-oil emulsion. The third step of the method is the production of a "dual" emulsion. The dual emulsion is produced by combining the water-in-oil emulsion with an effective amount of the oil-in-water emulsion, in a mixing zone, thereby to produce the aqueous, stable double emulsion.
Patent DE-69225227-T2 (DE)
Inventor: EDWARDS CYNTHIA
IPC: C12Q1/68
Filed: 1992-06-26
Granted: 1998-10-29
Abstract: The present invention provides a method for inhibiting the binding of a DNA-binding protein to duplex DNA, whereby a small molecule is brought into contact with a duplex DNA which contains a test sequence adjacent to a screening sequence, where the DNA binding protein is effective to bind to the screening sequence with a binding affinity that is substantially independent of said test sequence, further where the binding of said small molecule to the test sequence inhibits the binding of the protein to the screening sequence.
Patent DE-69228106-T2 (DE)
Inventor: THOMPSON WAYNE J
IPC: C07D405/12
Filed: 1992-10-21
Granted: 1999-07-15
Abstract: Oligopeptide analogs are described. These compounds are useful in the inhibition of HIV protease, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent DE-69230173-T2 (DE)
Inventor: STUPECKY JOSEF
IPC: H01R13/00
Filed: 1992-05-08
Granted: 2000-05-31
Abstract: A modular constructed connector for interconnecting with a single male and female connector a plurality of electrical lines and fluid lines while maintaining a consistent bubble-tight fluid interconnection. The modular design permits the number of fluidic and electrical connections to be varied depending upon the particular application. In one embodiment, a programmable microchip is mounted within this connector. This chip stores the response characteristics of a flow meter used, for example, as an air flow measurement device in a respiratory circuit. The connector includes a passage for providing fluidic communication between the flow meter or other sensor and a medical monitoring device. In turn, the monitoring device communicates electrically with the programmable microchip to determine a correction factor to be applied to the fluidic signal received from the flow meter.
Patent DE-69231987-T2 (DE)
Inventor: TRANKIEM HOANG MAI
IPC: B26B21/60
Filed: 1992-10-23
Granted: 2002-04-04
Abstract: A method of forming a polyfluorocarbon coating on a razor blade cutting edge comprises subjecting a fluorocarbon polymer having a molecular weight of at least 1,000,000 in dry powder form to ionizing irradiation to reduce the molecular weight of the polymer forming a dispersion of the irradiated polymer in a volatile organic liquid, spraying the dispersion on to a razor blade cutting edge, and heating the coating obtained to sinter the polyfluorocarbon. The polyfluorocarbon preferably is polytetrafluoroethylene and irradiation preferably is effected to obtain a telomer having a molecular weight of about 25,000.
Patent DE-69233452-T2 (DE)
Inventor: YAMAMOTO NOBUKO
IPC: G01N33/92
Filed: 1992-09-08
Granted: 2005-12-15
Abstract: Lipid is determined quantitatively by treating a sample with a surfactant in an aqueous medium to obtain a liquid sample dispersion, then reacting the dispersion with a reagent containing cupric ion and bicinchoninic acid, and measuring a colored state developed by complex formation of bicinchoninic acid with cuprous ion formed from cupric ion in the presence of lipid. This method can be effectively applied to determination of amphiphilic lipid having a tendency of gathering in an aqueous medium. Further, two different species interfering with each other in quantitative determination thereof are determined respectively by conducting two different determination methods on the same sample followed by calculation using the values obtained. <IMAGE>
Patent DE-69233566-T2 (DE)
Inventor: LAI CHING-JUH
IPC: A61K39/12
Filed: 1992-09-18
Granted: 2006-08-03
Abstract: The invention includes a chimeric virus for use in a vaccine preparation having a genome comprising nucleic acid sequences encoding at least one structural protein from one flavivirus and nucleic acid sequences encoding nonstructural protein from another flavivirus. The genome preferably includes mutations within the viral genome that reduce virus virulence and in a particularly preferred embodiment these vaccines are directed to flaviviruses such as dengue virus, tick-borne encephalitis virus and Japanese encephalitis virus.
Patent DE-69305161-T2 (DE)
Inventor: VIALLEVIEILLE ALAIN
IPC: H04H20/34
Filed: 1993-04-21
Granted: 1997-02-13
Abstract: The invention relates to a method for synchronizing at least one analog component of a multiplex signal comprising at least one digital data channel. At the emission, in a channel (IRNS) is inserted at least one additional channel (RDS) comprising digital information, and comprising patterns having a synchronization signal (SYN) allowing to set in phase at least one analog component as well as said digital information. At the reception, the synchronization signal (SYN) is detected and allows to synchronize said analog component and the digital information of the additional channel. The synchronization at the reception may comprise a step for generating a signal with a characteristic frequency from a wave form generator (WG).
Patent DE-69312229-T2 (DE)
Inventor: QUIRK RICHARD
IPC: C03B5/04
Filed: 1993-11-18
Granted: 1998-01-02
Abstract: A method of operating a regenerative glass furnace (10) for melting flat glass so as to minimise emission of carbon monoxide (CO) in waste gases leaving the furnace (10), the furnace (10) including a melting chamber (12) and regenerators (13,14) which act as heat exchangers, each regenerator (13,14) containing a checkerwork structure (15,15'), the method comprising providing air and supplying fuel to the melting chamber (12) of the furnace (10) to ensure that glass of a required quality at a required production rate is obtained, characterised in that the regenerators (13,14) are sealed and fuel in excess of that required to ensure the glass quality and production rate is supplied at least to the melting chamber (12) or the sealed regenerators (13,14) such that the waste gases in the sealed regenerators (13,14) contain combustible material including CO, and removing the CO from the waste gases in the regenerators (13,14) by combusting CO downstream of the checkerwork structure (15,15') of the regenerators (13,14) at a temperature of greater than about 650 DEG C. <IMAGE>
Patent DE-69314951-T2 (DE)
Inventor: ROSENTHAL ANDRE
IPC: C12Q1/6869
Filed: 1993-04-22
Granted: 1998-03-19
Abstract: PCT No. PCT/GB93/00848 Sec. 371 Date Dec. 9, 1994 Sec. 102(e) Date Dec. 9, 1994 PCT Filed Apr. 22, 1993 PCT Pub. No. WO93/21340 PCT Pub. Date Oct. 28, 1993The invention is drawn to a method of DNA sequencing using labeled nucleotides that do not act as chain elongation inhibitors where the label is removed or neutralized for the sequential addition of non-labeled nucleotides.
Patent DE-69319733-T2 (DE)
Inventor: HARBESON SCOTT
IPC: C07K5/02
Filed: 1993-05-14
Granted: 1999-01-14
Abstract: The present invention relates to cyclic peptide analogs containing a pseudo-bond, useful as platelet aggregation inhibitors. An example of a compound of this invention includes Cyclo[Ala PSI [CH2NH]-Arg-Gly-Asp- delta -Glu](NHBn).CF3CO2H. These compounds inhibit the binding of fibrinogen to the platelet GPIIb-IIIa integrin receptor which inhibits platelet aggregation and therefore these compounds act as potent antithrombotics.
Patent DE-69320479-T2 (DE)
Inventor: PRYOR DENNIS
IPC: H04M3/18
Filed: 1993-06-30
Granted: 1999-04-29
Abstract: PCT No. PCT/GB93/01371 Sec. 371 Date Dec. 21, 1994 Sec. 102(e) Date Dec. 21, 1994 PCT Filed Jun. 30, 1993 PCT Pub. No. WO94/01960 PCT Pub. Date Jun. 20, 1994A switching arrangement that can be connected in a communications channel comprising a pair of lines, between sets of terminal equipment, which comprises: (i) a pair of series switching circuits, each of which can be series connected in one of the lines and will open when subjected to an overcurrent in its associated line; and/or (ii) one or more shunt switching circuits connected between the lines, or between one or both the lines and earth, and will close when subjected to an overvoltage in its associated line; wherein the or each switching circuit can be remotely actuated by means of a test signal sent along the channel.
Patent DE-69322656-T2 (DE)
Inventor: QUIGLEY JOHN W
IPC: A61K47/34
Filed: 1993-04-20
Granted: 1999-05-20
Abstract: Novel retinoic acid-containing topical compositions in the form of creams, lotions, gels, and the like, are disclosed. These compositions contain a urethane compound having a molecular weight of up to about 200,000, prepared by reacting approximately two moles of a hydroxy-terminated linear alkylene or polyalkylene glycol with approximately one mole of a monomeric organic diisocyanate. The presence of the urethane compound leads to decreased percutaneous transmission of the retinoic acid, resulting in reduced skin irritation but undiminished therapeutic effectiveness of the retinoic acid when compared to retinoic acid-containing topical formulations otherwise identical except for the absence of a urethane compound. The compositions of this invention can be used to treat acne vulgaris and ameliorate photoaging of the skin, to retard and reverse the effects of senile keratosis, and to treat a variety of other skin conditions, such as hyperpigmentation and psoriasis, hitherto considered unsuitable for treatment with retinoic acid.
Patent DE-69331097-T2 (DE)
Inventor: OCKWELL ANDREW
IPC: B62B9/02
Filed: 1993-03-23
Granted: 2002-07-11
Abstract: The push-chair has a seat 29 mounted on load-bearing wheels 2 on an axle extending transversely of the push-chair, the push-chair being adapted such that the centre of gravity of the occupied push-chair lies substantially over the axle to which the main load-bearing wheels are mounted, at least during horizontal travel. A front stabiliser roller 32 and rear stabiliser wheels 10 facilitate passage over rough ground and kerbs by tilting of the push-chair so that it travels only on the main wheels 2 or on a combination thereof with the front or rear stabilisers. Various arrangements of parcel/shopping carriers and trailers are described for use with the push-chair. <IMAGE>
Patent DE-69332092-T2 (DE)
Inventor: LEWIS THOMAS E
IPC: B41N1/14
Filed: 1993-07-20
Granted: 2003-02-27
Abstract: Lithographic printing plates suitable for imaging by means of laser devices that emit in the near-infrared region. Laser output either ablates one or more plate layers or physically transforms a surface layer, in either case resulting in an imagewise pattern of features on the plate. The image features exhibit an affinity for ink or an ink-abhesive fluid that differs from that of unexposed areas. <IMAGE>
Patent DE-69332521-T2 (DE)
Inventor: CHANG WEN
IPC: A61K38/00
Filed: 1993-07-01
Granted: 2003-10-02
Abstract: Antigenic epitopes associated with the extracellular segment of the domain which anchors immunoglobulins to the B cell membrane are disclosed. For IgE, the epitopes are present on IgE-bearing B cells but not basophils or the secreted, soluble form of IgE. The epitope can be exploited for therapy and diagnosis. For example, peptides representing the epitopes associated with the anchor domain of IgE can be used to generate antibodies against these regions, for use in allergy therapy and analysis of IgE-bearing B lymphocytes.
Patent DE-69333678-T2 (DE)
Inventor: HANSEN MICHAEL R
IPC: A61L15/60
Filed: 1993-08-16
Granted: 2005-03-03
Abstract: This invention concerns polymeric and non-polymeric binders for fibers and the use of such binders in binding particles to fibers.