baber/WOPTO huggingface dataset:
Patent DE-60235300-D1 (DE)
Inventor: BANERJEE DEBARAG N
IPC: H04B1/7097
Filed: 2002-06-21
Granted: 2010-03-25
Abstract: A portable communication device including a power control system which estimates E<SUB>b</SUB>/N<SUB>t </SUB>by determining the variance of the noise components of PCBs that are received on the fundamental traffic channel. The power control system includes a demodulator for demodulating a BPSK modulated (or PAM) first signal from a base station, a noise variance calculation circuit that samples the perpendicular noise component of the demodulated signal to determine a noise variance, a power estimation circuit that measures the power of the demodulated signal and provides an estimate of the power of the first signal by eliminating the noise variance from the demodulated signal, and a comparator that compares the ratio of the power estimate and the noise variance to a threshold. The comparator output is a power up or power down signal to the base station.
Patent DE-60235760-D1 (DE)
Inventor: SAMPAIO CARNACHO JOSE MANUEL
IPC: B31B1/90
Filed: 2002-10-18
Granted: 2010-05-06
Abstract: The flexible packaging comprises a body having an external principal face formed by a flexible sheet (26A,26B). It comprises a re-fastening band (43) and an adhesive (44) reactivated by pressure interposed between the sheet external surface and the fastening band. The adherence of the adhesive to the surface of the band is greater than the adhesive force of the adhesive to the packaging external surface. The two opposite ends of the folded band are connected by a longitudinal weld (14)
Patent DE-60301095-D1 (DE)
Inventor: LACOETE BERTRAND
IPC: F16H57/04
Filed: 2003-06-25
Granted: 2005-09-01
Abstract: The gear box enclosure (1) has a cover (2) and an opening (210) in the base (21) receiving the end of a line shaft. There is a first oil sump (3) receiving oil contents. There is a second oil sump (4) inside the gear box and fixed to the base.
Patent DE-60303793-D1 (DE)
Inventor: LUINSTRA WILLEM
IPC: G09F1/10
Filed: 2003-05-02
Granted: 2006-04-27
Abstract: Apparatus for visualizing images, comprising: (a) a housing; (b) a window of transparent material with multiple lens effect arranged in a wall of the housing for making visible an image to be placed there behind; (c) moving means arranged in the housing for moving reciprocally a holder arranged behind the lenses of the window for holding a card-like medium with two or more images.
Patent DE-60311782-D1 (DE)
Inventor: BOUTROS JOSEPH
IPC: H04B7/04
Filed: 2003-06-26
Granted: 2007-03-29
Abstract: The method involves producing estimated symbols that represent transmitted symbols carried by a received signal. The estimated symbols are included in a sphere, and are identified among predetermined symbols forming a lattice constellation of symbols. The sphere is centered on a symbol chosen among the predetermined symbols. The symbols of the lattice constellation included in the sphere are memorized. Independent claims are also included for the following: (a) a telecommunication system (b) a communication device.
Patent DE-60320226-D1 (DE)
Inventor: WEBB IAN RICHARD
IPC: F16L21/06
Filed: 2003-02-20
Granted: 2008-05-21
Abstract: An anchoring device for a pipe coupling including an annular channel of generally U-shaped cross-section. The channel has a web portion with flanges and projecting radially inwardly. A frusto-conical gripping ring is located in the channel with its outer edge inside the web portion adjacent one of the flanges and its inner edge adjacent the other flange and projecting inwardly beyond this latter flange. The annular channel forms an incomplete ring and is compressible circumferentially. The anchoring device is fitted inside a clamping device, which fits around a pipe coupling. The clamping device has a tensioning for tightening the clamping device around the pipe, compressing the annular channel and causing the inner edge of the frusto-conical gripping ring to engage the outer surface of the pipe and thus grip the pipe.
Patent DE-60323345-D1 (DE)
Inventor: ANTONINI ENRICO A
IPC: B01J20/281
Filed: 2003-02-18
Granted: 2008-10-16
Abstract: An apparatus and method for separating at least one narcotic alkaloid that includes loading a stationary phase media into a high performance preparative liquid chromatography column, feeding a crude narcotic alkaloid solution into the chromatographic column, applying a mobile phase to the chromatographic column, and recovering a narcotic alkaloid eluate from the chromatographic column. The narcotic eluates arc collected and treated separately from each other. Each separated alkaloid, however, has sufficient recovery and purity.
Patent DE-60324440-D1 (DE)
Inventor: PAQUELET STEPHANE
IPC: H04B1/69
Filed: 2003-12-17
Granted: 2008-12-11
Abstract: The present invention relates to a method for transmitting data in the form of at least one pulse sequence Tsgk (for k=1 to K). <??>The method according to the invention includes at least one symbol decoding step in the course of which at least one modulation value Pwk representative of an amount of power carried by each pulse sequence Tsgk is computed and compared to at least one predetermined threshold value Thvk, which will be computed beforehand by equating a first and a second probability density function representing a likelihood for the transmitted signal to carry a first symbol and a likelihood for the transmitted signal to carry a second symbol, respectively. <??>The method according to the invention enables to limit the processing time and power needed for performing the demodulation of a power-modulated UWB signal. <IMAGE>
Patent DE-60333067-D1 (DE)
Inventor: MONGIORGI ROMANO
IPC: A61K36/708
Filed: 2003-11-13
Granted: 2010-08-05
Abstract: Disclosed are compositions for stomatological use containing as active ingredients compounds of rhubarb (Rheum genus) and Spinacia oleracea L., either alone or in association thereof, mixed with suitable excipients.
Patent DE-60335373-D1 (DE)
Inventor: SUNELL KAI-ERIK
IPC: H04W28/10
Filed: 2003-10-06
Granted: 2011-01-27
Abstract: The invention describes a flow control method to control HS-DSCH data streams over UTRAN Iub and Iur interfaces. Two credit assignment schemes are also described. A radio network node at which the flow control method executes is proposed. Finally a computer program product for execution of the flow control method and the credit assignment schemes is described. The control of separate user data flows is coordinated by Node-B and data transport over the Iub and Iur interfaces is adapted to data transfer over the Uu interface. The main advantage is that buffering can be primarily maintained in SRNC. It is shown that the proposed flow control method can significantly reduce Node-B's buffer level when compared to a scheme where the control of individual data flows is performed independently of each other. It is also shown that the negative impact on the quantity of flowing data is generally minor. <IMAGE>
Patent DE-68901411-D1 (DE)
Inventor: PUSINERI C
IPC: A61M1/34
Filed: 1989-03-10
Granted: 1992-06-11
Abstract: The device [1] contains, in a single housing, at least one membrane [2] to effect by tangential filtration the separation of the cells from the liquid to be treated, as well as a microporous structure [3] enabling the filtered fraction to be biospecifically purified. The tangential filtration membrane can consist of a membrane of the flat type or of a bundle of hollow fibres. Similarly, the microporous structure for the biospecific purification can consist of a stack of microporous membranes or of a bundle of hollow fibres treated so as to effect the biospecific purification. 
<??>Possible use for blood purification, by plasmapheresis followed by treatment of the plasma, the whole operation taking place in a single device. 
<IMAGE>
Patent DE-68903280-D1 (DE)
Inventor: CRAY R
IPC: G06F15/76
Filed: 1989-04-07
Granted: 1992-11-26
Abstract: Improved performance is obtained in computers of the type having vector registers which communicate with one or more functional units and common memory. As elements of a vector are read from a vector register for transmission to common memory or as operands to a functional unit, the vector register immediately becomes available to receive and store elements of a vector from common memory or a functional unit. The element-by-element storing takes place simultaneously with the element-by-element reading, and trails the reading by at least one element so as to not overwrite elements yet to be read. Through the use of this technique a vector register can be loaded with a vector for a subsequent operation without having to wait for the completion of the previous operation which uses the same vector register.
Patent DE-68908192-D1 (DE)
Inventor: TAKEUCHI TATSURO
IPC: C04B35/00
Filed: 1989-01-18
Granted: 1993-09-16
Abstract: An aqueous plastic composition of an inorganic powder which per se has substantially no plasticity which comprises: the inorganic powder and a polysaccharide of natural origin. The molding and sintering of the plastic composition provide a sintered body of high mechanical strength and dimensional accuracy.
Patent DE-68918100-D1 (DE)
Inventor: PEDERSON LARRY
IPC: C01G1/02
Filed: 1989-06-09
Granted: 1994-10-13
Abstract: This invention is directed to the formation of homogeneous, aqueos precursor mixtures of at least one soluble metal salt and amino acid. This produces, upon evaporation, a substantially homogeneous intermediate material having a concentration which would support combustion. A metal oxide powder results on ignition of the intermediate product which combusts same to produce the product powder. An aqueous solution of metal nitrates or other soluble metal salts and a low molecular weight amino acid is coated onto a substrate and pyrolyzed to form a thin ceramic film. The amino acid serves to prevent precipitation of individual solution components, forming a very viscous liquid as excess water is evaporated.
Patent DE-68919010-D1 (DE)
Inventor: COATES WILLIAM JOHN
IPC: C07D473/30
Filed: 1989-07-19
Granted: 1994-12-01
Abstract: Compounds of the formula (1): <CHEM>  and pharmaceutically acceptable salts thereof, wherein R<1> is C1-6alkyl, C2-6alkenyl, C3-5cycloalkylC1-4alkyl, phenylC1-4alkyl or C1-4alkyl substituted by 1 to 6 fluoro groups; R<2> is hydrogen, hydroxy, C1-4alkyl, phenyl, mercapto, C1-4alkylthio, CF3 or amino; R<3> is hydrogen, nitro, amino, C1-4alkanoylamino, C1-4alkoxy, C1-4alkyl, halo, SO2NR<4>R<5>, CONR<4>R<5>, cyano or C1-4alkylS(O)n;  R<4> and R<5> are independently hydrogen or C1-4alkyl; and  n is 0, 1 or 2; provided that R<3> is not hydrogen when R<1> is C1-6alkyl or C2-6alkenyl and R<2> is hydrogen or hydroxy. Processes for their preparation, pharmaceutical compositions comprising them and their use as medicaments are described.
Patent DE-68919042-D1 (DE)
Inventor: JENNOW JOHN
IPC: H04L25/02
Filed: 1989-09-19
Granted: 1994-12-01
Abstract: A DC power line communications systems which is scheduled between power transmission and data transmission by effecting impedance modulation of the DC source using a bus controller 4. If the communications bus 1 is electrically loaded then voltage modulation of the DC source is also effected in order to accommodate the presence of an electrical load whilst still scheduling the communications bus 1 between power transmission and data transmission.
Patent DE-68919435-D1 (DE)
Inventor: DELLA VALLE FRANCESCO DR
IPC: H02K3/493
Filed: 1989-05-12
Granted: 1995-01-05
Abstract: New polysaccharide esters are disclosed, and more precisely partial esters of acidic polysaccharides chosen from the group formed by carboxymethylcellulose, carboxymethyl starch and carboxymethylchitin. These new esters and some esters of the type already known are useful as medicaments, for the manufacture of pharmaceutical and cosmetic preparations, in the field of biodegradable plastic materials and, therefore, for the manufacture of medical, surgical and sanitary articles, as well as numerous other industrial sectors in the place of acidic polysaccharides now in common use.
Patent DE-68928303-D1 (DE)
Inventor: NEBESH EUGENE
IPC: B01J27/132
Filed: 1989-03-22
Granted: 1997-10-09
Abstract: A carrier for a hydrotreating catalyst, useful in the production of lubricating oils from crude hydrocarbon oil stocks, is prepared by mixing alumina and a solution of fluosilicic acid and a mineral acid followed by extrusion, drying and calcining. The resultant carrier may be impregnated with a solution of metal components and then calcined and optionally sulfided, to give a catalyst that comprises at least one Group VI metal, metal oxide, or metal sulfide, and at least one Group VIII metal, metal oxide, or metal sulfide, supported on the carrier, wherein (A) the catalyst comprises from 10% to 35% by weight of combined metal, and the atomic ratio of the Group VIII metal to Group VI metal is from 0.5:1 to 2:1; (B) the carrier comprises from 0.5 to 10 weight percent of fluorine, from 0.5 to 5% by weight of silica and from 85 to 99% of alumina; and (C) the catalyst has a median pore radius of from 30 to 65 Angstroms, and a surface area of from 120 to 180 m²/g.
Patent DE-68929122-D1 (DE)
Inventor: GRUBER HARRY E
IPC: A61P3/08
Filed: 1989-03-21
Granted: 2000-01-27
Abstract: Recombinant retroviruses carrying a vector construct capable or preventing, inhibiting, stabilizing or reversing infectious, cancerous or auto-immune diseases are disclosed. More specifically, the recombinant retroviruses of the present invention are useful for (a) stimulating a specific immune response to an antigen or a pathogenic antigen; (b) inhibiting a function of a pathogenic agent, such as a virus; and (c) inhibiting the interaction of an agent with a host cell receptor. In addition, eucaryotic cells infected with, and pharmaceutical compositions containing such a recombinant retrovirus are disclosed. Various methods for producing recombinant retroviruses having unique characteristics, and methods for producing transgenic packaging animals or insects are also disclosed.
Patent DE-69000468-D1 (DE)
Inventor: MAEKILAAKSO ANTERO
IPC: B29D23/20
Filed: 1990-02-02
Granted: 1992-12-24
Abstract: The invention relates to a method and a device for seaming the end of a tube, and to a tube produced by the method. In the method, the shell of the tube is placed onto the shoulder of the end piece, a sleeve ring is placed where the joint is to be produced, and the seaming is effected by smelting in a seaming element a plastic layer provided on the sleeve ring, tube shell and/or end piece. The invention is so implemented that the sleeve (M) is formed from a foil band (N) supplied into a tube end seaming unit in such a way that the sleeve or its central part (Ms) is not yet detached from the band, the sleeve (M) is moved along with the band (N) into the seaming unit, where the sleeve is first detached from the band (N) by the seaming element, whereupon the sleeve is moved onto the orifice (11) of the tube end piece (13), the central part (Ms) of the sleeve is cut off and forms a sealing cover on the orifice (11).
Patent DE-69002839-D1 (DE)
Inventor: MASINI JEAN-JACQUES
IPC: C07C17/10
Filed: 1990-02-13
Granted: 1993-09-30
Abstract: Process for drying a mixture containing at least one hydrocarbon, hydrochloric acid and water, characterised in that it is placed in contact with a desiccant chosen from (i) anhydrous metal sulphates, chlorides or perchlorates or (ii) phosphorus pentoxide until the desiccant has retained most of the water. This is applied to the synthesis of chloromethanes to dry the methyl chloride leaving the head of the CH3Cl/higher chloromethanes separating column.
Patent DE-69006205-D1 (DE)
Inventor: DYCKMAN JOHN
IPC: C12Q1/22
Filed: 1990-10-16
Granted: 1994-03-03
Abstract: A sterilization biological test pack (10) includes a first plurality (14) of apertured planar sheets (12) of substantially porous paper disposed to form a stack. Each of the sheets (12) defines a generally centrally disposed aperture, the apertures defining together a single cavity (18) extending through the stack. Second (20) and third (30) pluralities of unapertured planar sheets (22/23) of substantially porous paper are disposed on opposite sides of the stack (14) and aligned therewith to close the stack cavity (18) at both ends and define a chamber (36) to receive a biological indicator (38). Fourth (40) and fifth (50) pluralities of unapertured planar sheets (42/52) of paper of intermediate porosity are disposed on exposed sides of the third and fourth pluralities (30/40), respectively, and aligned therewith. A sheet of unapertured paper (60) of a low but appreciable porosity is disposed as an overwrap all about the periphery of the assembly of the five pluralities (14,20,30, 40,50) to control passage of steam and air into and from the assembly, whereby the overwrapped assembly presents a challenge of graded decreasing porosity from the biological indicator (38) in the chamber (36) to both sides of the overwrapped assembly. <IMAGE>
Patent DE-69017958-D1 (DE)
Inventor: REID MICHAEL ADAM
IPC: E21B31/113
Filed: 1990-06-15
Granted: 1995-04-27
Abstract: A jar mechanism is described, which comprises a piston (5) movably mounted in a fluid chamber (9). A jar member (2) is releasably coupled to the piston (5) by a release device (3, 4; 3, 38, 39, 40, 54, 64) so that when the piston (5) is in a first position in the fluid chamber (9), the jar member (2) is coupled to the piston (5) by the release device (3, 4; 3, 38, 39, 40, 54, 64). A first force exerted on the jar member (2) moves the piston (5) to a second position within the fluid chamber (9) against the resistance of the fluid (11). When the piston (5) is in the second position, the action of the first force applied to the jar member (2) actuates the release device (3, 4; 3, 38, 39, 40, 54, 64) to enable the jar member (2) to be uncoupled from the piston (5).