baber/WOPTO huggingface dataset:
Patent DE-69611236-D1 (DE)
Inventor: SUTMAN J
IPC: D21C5/02
Filed: 1996-04-19
Granted: 2001-01-18
Abstract: A process and composition for deinking waste paper is disclosed. The process comprises administering a sufficient amount of a mixture containing (a) an alcohol, randomly alkoxylated with a mixture of alkylene oxides to form a surfactant, (b) a thiol ethoxylate surfactant, and (c) a secondary alcohol alkoxylate, to a sample of waste paper for which treatment is desired. The surfactant enhances the aggregation and densification of electrostatic toner particles, while promoting foaming in the aqueous slurry.
Patent DE-69623726-D1 (DE)
Inventor: BERETTA MARIO
IPC: B64C11/00
Filed: 1996-11-18
Granted: 2002-10-24
Abstract: A propeller propulsion unit for aircrafts in general including a rotation shaft (1) driven by a motor, the unit comprising a single-blade propeller (2) and a counterweight (3) that are connected to the shaft (1), the counterweight (3) being arranged in a substantially diametrical position with respect to the single blade (2) in order to balance the moment generated by centrifugal force and being variably offset with respect to the axis of the blade (2) in order to balance the moment generated by the traction force of the single-blade propeller (2). <IMAGE>
Patent DE-69631691-D1 (DE)
Inventor: HAASE C
IPC: F01D21/00
Filed: 1996-04-25
Granted: 2004-04-01
Abstract: The measuring device of the invention uses a capacitor polarized by a continuous voltage and conditioned by a continuous charge amplifier, this charge amplifier having a high-band filter structure, preferably of the second order. The technology of the capacitor and the linking cable is coaxial. The tuning of the chain measurement is effected theoretically without needing standardization.
Patent DE-69633575-D1 (DE)
Inventor: VERHOEVEN JAN
IPC: G01F1/692
Filed: 1996-05-29
Granted: 2004-11-11
Abstract: PCT No. PCT/NL96/00212 Sec. 371 Date Apr. 27, 1998 Sec. 102(e) Date Apr. 27, 1998 PCT Filed May 29, 1996 PCT Pub. No. WO96/38731 PCT Pub. Date Dec. 5, 1996The invention provides a device for determining the direction and speed of an air flow, comprising a chip which is provided with two mutually perpendicularly positioned pairs of measuring circuits placed at a distance opposite each other, optionally four heating elements in positions coinciding with the measuring circuits and a control circuit, which chip is fixed onto a substrate, characterized in that the mounting between chip and substrate is substantially homogeneous and preferably effected by gluing. The chip is for instance accommodated in a housing of conducting material. The device can contain in addition to the measuring chip a reference chip without heating elements which is embodied in substantially identical manner and which is shielded from the measuring chip by an insulator.
Patent DE-69633624-D1 (DE)
Inventor: BROWNING L
IPC: A61P21/00
Filed: 1996-07-19
Granted: 2004-11-18
Abstract: This disclosure relates to compositions and methods comprising "lymphotoxin-² receptor blocking agents" which block lymphotoxin-² receptor signalling. Lymphotoxin-² receptor blocking agents are useful for treating lymphocyte-mediated immunological diseases, and more particularly, for inhibiting Th1 cell-mediated immune responses. This disclosure relates to soluble forms of the lymphotoxin-² receptor extracellular domain that act as lymphotoxin-² receptor blocking agents. This disclosure also relates to the use of antibodies directed against either the lymphotoxin-² receptor or its ligand, surface lymphotoxin, that act as lymphotoxin-² receptor blocking agents. A screening method for selecting soluble receptors, antibodies and other agents that block LT-² receptor signalling is provided.
Patent DE-69635864-D1 (DE)
Inventor: HAGEDORN H
IPC: C12Q1/48
Filed: 1996-09-27
Granted: 2006-04-27
Abstract: A recombinant RNA-dependent RNA polymerase of hepatitis C virus (r-HCV-RDRP) coding DNA was cloned and expressed yielding active enzyme in vitro. The r-HCV-RDRP can include up to 20 added amino acids and up to nine deleted or substituted amino acids at the NH2-terminus of the encoded amino acid sequence. The invention provides method to solubilize r-HCV-RDRP from a host cell lysate and purified r-HCV-RDRP. Methods for screening for inhibitors of r-HCV-RDRP in vitro, for making stably transfected mammalian cells expressing r-HCV-RDRP and for in vivo testing of r-HCV-RDRP inhibitors in vivo are disclosed. The invention provides antibodies to r-HCV-RDRP and methods for detecting antibodies to HCV-RDRP in serum of human patients.
Patent DE-69706035-D1 (DE)
Inventor: BLAIS CHRISTIAN
IPC: G06Q10/00
Filed: 1997-02-12
Granted: 2001-09-13
Abstract: A production facility (CP) including a group (2) of dispensing silos (20) each containing a different material (W, X, Y, Z), a loading area (AC) for loading a vehicle (1) with a tank (10) optionally divided into compartments, and dispensing means (3) for selectively transferring an amount of material from a silo into the cell(s) of the tank, whereas each of the storage facilities comprises at least one receptacle. The production centre is provided with a computer system for continuously and reliably controlling and monitoring the dispensing process according to data on the type and amount of the materials to be loaded into the tank (10), and said data is read out at the storage facility to ensure continuous and reliable dispensing of the right material into the corresponding receptacle. The system is particularly suitable for delivering cattle feed from a production plant to various storage silos in animal husbandry facilities.
Patent DE-69713792-D1 (DE)
Inventor: LUCEY PAUL
IPC: G02B7/10
Filed: 1997-09-30
Granted: 2002-08-08
Abstract: A variable-focus variable-magnification optical coupler is provided, for coupling an endoscope to a variety of different cameras having image planes at different positions while maintaining "true-zoom" functioning of the optical coupler. By "true-zoom", it is meant that the focal length of the optical coupler's lens system can be varied without having the image out of focus. That is, once an image is focussed with the optical coupler, the image remains in focus even when the size of the image is changed by a zoom lens of the coupler. In one embodiment, the optical coupler includes an adjustment mechanism which is actuated to move a focus lens and a zoom lens assembly together along the length of the coupler relative to a camera mount. In another embodiment, an adjustment mechanism moves a back focal lens is moved relative to the camera mount to account for the different image plane of the camera.
Patent DE-69715944-D1 (DE)
Inventor: BEDOUET ERIC
IPC: B21H7/00
Filed: 1997-03-11
Granted: 2002-11-07
Abstract: The procedure consists of forming at least one threaded portion (5a, 5b) on the rod by deformation, together with an annular locking groove (2). Both threads and locking groove can be made simultaneously by means of pressure rollers, with the groove positioned between one of the rod's threaded portions and a non-threaded section. The threads and groove are made by at least one pressure roller and a disc with a rounded edge, the external diameter of the disc being greater than that of the roller, so that the locking groove is deeper than the threads.
Patent DE-69732297-D1 (DE)
Inventor: CARPENTIER ALAIN
IPC: A61M1/10
Filed: 1997-07-23
Granted: 2005-02-24
Abstract: A prosthetic mechanical valve includes a base portion defining a through blood flow pathway closed by at least a pair of valve. leaflets. The valve leaflets are pivotally carried by the base portion and movable in response to dynamic blood fluid pressures between a first positior at which the leaflets close blood flow through the pathway and a second open position allowing blood flow in the pathway. A pair of confronting magnets are carried one to each of the pair of valve leaflets and attract one another. The magnetic forces of attraction between the pair of magnets impart a biasing torque to the valve leafiets which tends to synchronize pivotal movements of the leaflets, cushions their sealing contact, quiets valve operation, and biases the leaflets toward a third partially open position. As a result, under conditions of nearly balanced blood fluid pressures across the pair of valve leaflets they anticipatorily open toward their third position to improve pumping efiectiveness. Also, at about the end of a blood pumping stroke, the valve leaflets anticipatorily close from their fully open position toward the third position to reduce regurgitation flow and quiet the valve. <IMAGE>
Patent DE-69734247-D1 (DE)
Inventor: VENTA J
IPC: C12Q1/6888
Filed: 1997-07-18
Granted: 2006-02-02
Abstract: The complete sequence of the canine von Willebrand Factor cDNA and deduced amino acid sequence is provided. The mutation which causes von Willebrand's Disease in Scottish Terriers, a single base deletion in exon 4, has also been determined. Methods for detecting carriers of the defective vWF gene are also provided.
Patent DE-69735496-D1 (DE)
Inventor: GERMAN MICHAEL
IPC: A61P31/04
Filed: 1997-09-18
Granted: 2006-05-11
Abstract: Intestinal epithelial cells of a mammalian subject are genetically altered to operatively incorporate a gene which expresses a protein which has a desired therapeutic effect. Intestinal cell transformation is accomplished by administration of a formulation containing DNA and is preferably administered orally. Oral or other intragastrointestinal routes of administration provide a simple method of administration. The expressed protein is secreted directly into the gastrointestinal tract and/or bloodstream to obtain therapeutic blood levels of the protein, thereby treating the patient in need of the protein. The delivery system of the invention provides short or long term delivery of therapeutic gene products.
Patent DE-69800273-D1 (DE)
Inventor: TITEUX ANDRE
IPC: B42D5/00
Filed: 1998-02-03
Granted: 2000-10-05
Abstract: The note pad holder consists of a base (4) which is made separately from a surround (3), the two components capable of being fitted together or separated. Prior to the surround being fitted to the base it can be opened out and printed on both sides (6, 7) using currently-available equipment. The surround is fitted to the base, for example, by inserting its lower edge into a groove in the base, the groove having one vertical and one sloping side. The lower edge of the surround can be fixed in the groove by an internal wedging element or projections from the groove walls engaging with holes in the surround.
Patent DE-69800842-D1 (DE)
Inventor: LANG GERARD
IPC: A61K8/33
Filed: 1998-12-16
Granted: 2001-06-28
Abstract: The invention concerns a ready-to-use oxidation dyeing composition for keratinous fibres, and in particular human keratinous fibres such as hair comprising, in an a medium suitable for dyeing, at least one oxidation colouring agent, at least one cationic direct colouring agent and at least an enzyme such as laccase, as well as the dyeing method using said composition.
Patent DE-69802003-D1 (DE)
Inventor: TAYLOR SPENCER EDWIN
IPC: C10L1/18
Filed: 1998-11-13
Granted: 2001-11-15
Abstract: A fuel composition having reduced tendency to discoloration at high temperatures comprises kerosine and/or is a jet fuel, and also comprises a cyclic compound comprising m units of formula (Ia) and n units of formula (Ib) joined together to form a ring, wherein Y is a divalent bridging group which may be the same or different in each unit; R<SP>0</SP> is H or (C<SB>1</SB>-C<SB>6</SB>) alkyl; R<SP>5</SP> is H or (C<SB>1</SB>-C<SB>60</SB>) alkyl; and j is 1 or 2; R<SP>3</SP> is hydrogen, a hydrocarbyl or a hetero-substituted hydrocarbyl group; each of R<SP>1</SP>, R<SP>2</SP> and R<SP>4</SP>, which may be the same of different, is hydroxyl, hydrogen, hydrocarbyl or hetero-substituted hydrocarbyl, with the proviso that at least one of R<SP>1</SP>, R<SP>2</SP>, R<SP>4</SP> is hydroxyl, and m + n is 4 to 20, m is 1-8 and n is at least 3 and preferably either R<SP>1</SP> is hydroxyl and R<SP>2</SP> and R<SP>4</SP> are independently either hydrogen, hydrocarbyl or hetero-substituted hydrocarbyl, or R<SP>2</SP> and R<SP>4</SP> are hydroxyl and R<SP>1</SP> is either hydrogen, hydrocarbyl or hetero-substituted hydrocarbyl; and m + n is from 4 to 20, m is from 1 to 8 and n is at least 3.
Patent DE-69803251-D1 (DE)
Inventor: ZANOLI ALAIN PAUL BERNARD
IPC: C04B35/113
Filed: 1998-08-06
Granted: 2002-02-21
Abstract: A novel fused  beta  alumina refractory material has the molar composition 11.25-15.45% Na2O, Li2O and/or K2O (the Na2O content being ≥ 9.3%), 0-2.97% SiO2, 81.38-88.75% Al2O3 and  NOTGREATER 0.2% impurities, ≥ 98% of the crystalline phase content comprising beta  alumina. Preferably, the material has the composition (by wt.) 7.25-10 (preferably 7.4-8.5)% Na2O, 0-1.85 (preferably 0.7-1.45)% SiO2, 87.95-92.75 (preferably 89.85-91.9)% Al2O3 and  NOTGREATER 0.2% impurities.
Patent DE-69806603-D1 (DE)
Inventor: O'NEIL DOMINIC DESMOND PHELIM
IPC: H04Q3/00
Filed: 1998-08-05
Granted: 2002-08-22
Abstract: A telecommunications system including a plurality of mobile telephones has a switch network including: data storage units (HLR) for storing connection data relating to respective mobile telephones; a register (15) for storing associations between data storage units and respective identification codes; inputs for inputting an identification code; and a switch unit (30, 31) for interrogating the register (15) to permit determination of the data storage unit (HLR) associated with that identification code. The switch network then uses the connection data stored by the data storage unit (HLR) to form a telecommunication link with the corresponding mobile telephone. The register unit (15) has two states. In a first state the register unit (15) and switch unit (30, 31) determine the data storage unit (HLR) associated with the input identification code. In a second state, the register unit (15) is linked to a routing unit (40). The routing unit (40) may then handle the call in one of various different ways such as re-routing the call back to the network or terminating the call. The state of the register unit (15) is determined by a condition such as time of day or origin of call.
Patent DE-69811384-D1 (DE)
Inventor: KNAPP J
IPC: H03L7/183
Filed: 1998-10-16
Granted: 2003-03-20
Abstract: An apparatus is provided for automatically and dynamically adjusting a frequency division factor of a clock divider situated in the feedback loop of a phase-locked loop (PLL). The frequency division factor is modified based on changes in the input signal frequency forwarded to the PLL. If the input signal frequency increases, the decision circuit coupled to the input of the voltage controlled oscillator records that change as an encoded digital signal. That signal will accordingly modify the current frequency division factor dependent on current division factor as well as the current input signal frequency. The decision circuit can be modeled as an A/D converter, and the control unit placed between the decision circuit and the clock divider can be modeled as a state diagram. Each state of the state diagram is indicative of a frequency division factor, or a change in that division factor, wherein the coded digital signal indicates possible change from one state to another. By modifying the frequency division factor, the PLL can dynamically lock upon a changed input signal frequency without varying the clocking signal output from the PLL. Thus, the PLL can accommodate various input signal frequencies yet maintain a relatively fixed clocking signal to be forwarded as a timing reference to a digital processor.
Patent DE-69812130-D1 (DE)
Inventor: BROOKNER GEORGE
IPC: B41J13/12
Filed: 1998-07-29
Granted: 2003-04-17
Abstract: To facilitate printing of postage or other images onto media of variable size, an apparatus determines the size of the medium in at least one dimension prior to or during the printing of the image, such that the image to be printed is adjusted based upon the determined size of the medium. The apparatus may be a postage meter, in which case information is received by a data processor concerning the size of a mail piece and the postal value. An initial image is made up of a fixed portion, including postal indicia, and a user-defined variable portion, is then altered in view of this input to provide a final image for printing on the mail piece which fits fully on the mail piece. The alteration effects only the variable portion of the image, which may be truncated, scaled or replaced with a different variable portion.
Patent DE-69814491-D1 (DE)
Inventor: AUTECHAUD JEAN-FRANCOIS
IPC: G06F11/267
Filed: 1998-02-12
Granted: 2003-06-18
Abstract: The integrated circuit incorporated a serialising circuit 109T at the exit and deserialising circuit 109R at the entry. The arrangement is such that an insertion buffer is provided at each of th exits connected to an EOR function with two entries. Each second entry receives information for transmission, constituting with the insertion information coming from the insertion buffer a substitution information. an extra buffer permits comparison of the sequence.
Patent DE-69815658-D1 (DE)
Inventor: FERNANDEZ JESUS
IPC: C02F3/32
Filed: 1998-04-02
Granted: 2003-07-24
Abstract: The present invention relates to a system for the purification of residual waters and contaminants effluents based on the use of aquatic plants of the type of emergent macrophytes which have been conditioned in order to keep floating at the surface of channels, ducts, lagoons or ponds where contaminated water flows. The plants form a mantle floating on the water surface, while keeping immersed the root system, and the rhizones and the basis of the stems. The immersed portion has a large specific surface to which an abondant microbial flora is fixed and of which the growth is enhanced by the oxygen pumped towards that area by the leaves. The assembly formed by the roots and the micro-organisms acts as a filter which eliminates the organic dissolved material in addition to mineral compounds (phosphor and nitrogen, amongst others) which are absorbed mainly by the plants. Periodically, the floating biomass can be easily removed and used for energetic or industrial purposes.
Patent DE-69833116-D1 (DE)
Inventor: LINDBERG MIKAEL
IPC: H04Q11/04
Filed: 1998-08-10
Granted: 2006-03-30
Abstract: In a switch structure for circuit switching, part of the space switch functionality of a time-space (TS) switch core is broken out and arranged in groups of switch adapter boards, and the TS-switch core itself is divided into a matrix of smaller and independent TS-modules that are associated with the switch adapter boards. Each group of switch adapter boards is co-operating with a predetermined row of TS-modules in the matrix for input of data to the TS-modules in that row, and with a predetermined column of TS-modules in the matrix for output of data from the TS-modules of that column. In this way, it is possible to implement the switch structure into a number of subracks with a reasonable number of interconnections between different subracks, thus obtaining a truly modular TS-switch structure.
Patent DE-69841777-D1 (DE)
Inventor: SLOTZNICK BENJAMIN
IPC: G06F9/48
Filed: 1998-11-10
Granted: 2010-09-02
Abstract: Automatic switching between two executable programs occurs between a first mode wherein a first executable program is visible and active, and a second mode wherein a second executable program is visible and active. Switching is triggered by detecting that the first executable program has initiated an information processing mode. The first mode is restored upon completion of information processing. In one particular embodiment of the present invention, the first executable program is a browser for requesting, receiving and displaying information obtained from remote information sources, the first mode is a browser mode, and the information processing mode is the requesting by the browser for information.
Patent DE-69904136-D1 (DE)
Inventor: HUSSENET PATRICIA
IPC: C07C233/47
Filed: 1999-12-17
Granted: 2003-01-09
Abstract: A process for obtaining N-formyl-leucine comprises reacting leucine with formamide in a one step method comprising precipitating the N-formyl-leucine at 0-40 degrees C and mixing the reaction medium with water and acid until the pH is adjusted to 2-3.
Patent DE-69916570-D1 (DE)
Inventor: MOTTURA SERGIO
IPC: E05B19/00
Filed: 1999-05-06
Granted: 2004-05-27
Abstract: A key for a cylinder lock has a substantially flattened and elongated body on which a ring (30) is arranged with its axis transverse to the longitudinal direction of the key and parallel to the general plane of the flattened body of the key. The ring is able to move with its axis relative to the body of the key <IMAGE>
Patent DE-69916789-D1 (DE)
Inventor: PIET GERARD
IPC: C22C38/58
Filed: 1999-10-07
Granted: 2004-06-03
Abstract: The invention concerns anti-coking coats for refractory alloys used in the oil industry. Said coats are obtained by a method comprising the following steps: 1) submitting the refractory alloy surface (5) to the action of an oxygen and/or nitrogen gas plasma at a low frequency; 2) depositing on the treated surface a coating based on silicon oxide, nitride or oxynitride by plasma enhanced chemical vapour deposition at low frequency, from an organosilicon compound and a gas selected among oxygen and nitrogen; the two steps being carried out consecutively and continuously in the same installation (1) without venting between the two steps.
Patent DE-69920713-D1 (DE)
Inventor: HITZ DAVID
IPC: G06F17/30
Filed: 1999-07-28
Granted: 2004-11-04
Abstract: The invention provides a method and system for duplicating all or part of a file system while maintaining consistent copies of the file system. The file server maintains a set of snapshots, each indicating a set of storage blocks making up a consistent copy of the file system as it was at a known time. Each snapshot can be used for a purpose other than maintaining the coherency of the file system, such as duplicating or transferring a backup copy of the file system to a destination storage medium. In a preferred embodiment, the snapshots can be manipulated to identify sets of storage blocks in the file system for incremental backup or copying, or to provide a file system backup that is both complete and relatively inexpensive.
Patent DE-69922902-D1 (DE)
Inventor: CANNET GILLES
IPC: F17C13/04
Filed: 1999-10-18
Granted: 2005-02-03
Abstract: The pressure gauge (3) is fitted to the body (1) of the gas cylinder by a plug (2) with a seal (10) which fits into a socket (5) in the cylinder. The socket and plug have recesses (6, 7) in their facing surfaces to receive a peg (8), key or pin to hold the pressure gauge in place.