baber/WOPTO huggingface dataset:
Patent DE-68920671-T2 (DE)
Inventor: ITO RALPH K
IPC: A61L33/00
Filed: 1989-08-03
Granted: 1995-07-06
Abstract: Disclosed is a biocompatible, thromboresistant substance useful for implantable and extracorporeal devices in contact with the vascular system, and methods for producing the same. The biocompatible, thromboresistant substance comprises a synthetic, biocompatible material, at least one biocompatible base coat layer adhered to at least one surface of the material, and a thrombogenesis inhibitor immobilized on the base coat layer via a component capable of binding the inhibitor. The thrombogenesis inhibitor is hirudin, or an active analog or fragment thereof.
Patent DE-68923384-T2 (DE)
Inventor: BAXTER THOMAS
IPC: H04N7/16
Filed: 1989-01-17
Granted: 1996-03-07
Abstract: A signal distribution cable network system in which frequency division multiplexing is employed to provide a plurality of information channels. A channel allocation controller (CT) allocates free channels on request for the transport of signals from a local signal source (SS1, SS2, SS3) to a signal destination receiver (SR1, SR2, SR3) connected to the network. The local signal source includes a programmable modulator (CFS, VCO, MOD) which is set by the channel controller (CT) to operate at the carrier frequency of the selected channel. The signal level of the signals transmitted by the local signal source is measured in the controller and adjusted to compensate for signal attenuation by a command signal sent by the controlle to the programmable modulator in the local signal source.
Patent DE-68924478-T2 (DE)
Inventor: HOOVER EDWARD A
IPC: C12N5/10
Filed: 1989-12-12
Granted: 1996-03-07
Abstract: Molecular clones of feline leukemia virus isolates that encode (a) a prototype highly infectious, minimally pathogenic virus, (b) a variant genome that is replication-defective and associated with a fatal immunodeficiency in cats similar to AIDS (FAIDS) or (c) a chimeric genome that is replication-competent and induces FAIDS. These molecular clones may be used to generate cell lines producing infectious virus which is useful in the preparation of vaccines or in the generation of viremia or disease challenge systems.
Patent DE-68928546-T2 (DE)
Inventor: KRAKAUER ARNO
IPC: G06F12/08
Filed: 1989-04-19
Granted: 1998-07-23
Abstract: A file system for managing data files for access by a plurality of users of a data processing system that includes internal storage for buffering, external storage, and a file user interface by which the plurality of users request access to data files. A first level, coupled to the file user interface in the internal storage allocates the internal storage for temporary storage of data to be accessed by the plurality of users, and generates requests for transactions with external storage in support of such allocations. A second level is coupled to the first level and the external storage and responds to the request for transactions with the external storage for managing the transactions for storage of data to, and retrieval of data from, the external storage. The second level defines a plurality of physical storage classes which are characterized by pre-specified parameters that allocate data files subject of transactions to locations in external memory. In response to requests for transactions, the second level identifies one of the plurality of storage classes assigned to the data file subject of the transaction and carries out the transaction with the appropriate locations in external memory. At least one of the plurality of storage classes provides for utilization of a plurality of access paths in parallel for transactions involving data files assigned to such storage class. Further, at least one parameter pre-specified for storage classes identifies a level of reliability desired for the subject data files.
Patent DE-69000452-T2 (DE)
Inventor: SOUDANT ETIENNE
IPC: A61Q17/00
Filed: 1990-04-12
Granted: 1993-03-25
Abstract: Cosmetic composition for treatment of the skin and the hair containing protective substances synthesised by cells cultured in vitro in response to at least one stress factor such as ultraviolet radiation, temperature variations, electromagnetic field, chemical agent or deficiency of an element normally present in the culture medium. The composition contains the culture medium containing or not containing the cells, the cells, or the solution obtained by bursting the cells. These compositions protect the skin and the hair in vivo against the stress factors undergone by the cells in vitro.
Patent DE-69001375-T2 (DE)
Inventor: O'CONNOR SEAN PATRICK
IPC: C10L1/24
Filed: 1990-03-15
Granted: 1993-07-29
Abstract: A lubricating oil additive suitable as an extreme pressure/anti-wear additive comprises the product obtainable by reacting at elevated temperature a mixture comprising (i) sulphur, (ii) at least one C10 to C100 unsaturated carboxylic acid, or amide or acid salt thereof and (iii) at least one hydrocarbyl-substituted phenol, the amount of (iii) in the mixture being 15 to 65% w/w based on the combined weight of (i) (ii) and (iii). The reaction mixture can further comprise an olefin and/or, a mercaptan and/or a lubricating oil. The additive is also useful as an anti-oxidant. Additive concentrates and lubricating oil compositions comprise a lubricating oil and the additives of the present invention.
Patent DE-69001650-T2 (DE)
Inventor: BRITTAIN DAVID
IPC: A61K31/10
Filed: 1990-02-02
Granted: 1993-09-02
Abstract: The invention discloses a novel aminophenylsulphone derivative (and its salts) which is an inhibitor of the enzyme aldose reductase, pharmaceutical compositions containing the novel derivative, and processes for its manufacture. The invention also discloses certain novel N-acyl derivatives of the aminophenylsulphone derivative, which are useful in the production of the latter derivative.
Patent DE-69001685-T2 (DE)
Inventor: BREARD FRANCIS HENRI
IPC: A61B17/58
Filed: 1990-02-02
Granted: 1994-01-05
Abstract: The present invention relates to an inter-vertebral stabilizer having one or more flexible ligaments. Each flexible ligament can be engaged with two respective vertebrae and/or associated with two retaining elements, such as screws, each of which is suitable for being implanted in a respective vertebra. The present invention also relates to a process, and the associated apparatus, for determining or verifying the tension of such an inter-vertebral stabilizer before it is put into place on the spinal column. This process includes implanting, in each of the vertebrae concerned, a corresponding rigid rod extending outside the patient's body. The rods in each pair of adjacent rods are immobilized in an initial position. If the pain which is to be removed by the stabilizer persists, the process includes modifying the distance between the rods, then in immobilizing the rods in their new relative positions and in repeating the pain test. This cycle of operations is repeated, if necessary, until the pain disappears. The length to be allocated to the ligament is deduced from the distance then attained between the two rods.
Patent DE-69002007-T2 (DE)
Inventor: FLOURENS BRUNO
IPC: E02D17/04
Filed: 1990-01-02
Granted: 1994-06-01
Abstract: The process and apparatus which are the subject of the invention make it possible to repair particular reinforced-earth walls consisting of shieldings made of non-reinforced concrete. The shieldings (11) are anchored by means of plates (18) on which bear ties installed in the retained earth by way of a borehole starting from the centre of the shielding (40). The process involves retaining the shieldings (11) by means of a bearing plate (18) fixed to the head of the tie by a nut and pressed onto the shielding (11) at points equidistant from the centre of the shielding and arranged on the axes of symmetry or diagonals (38 and 39) of the shielding (11) and being greater than or equal to four in number. The device is a bearing plate (18) obtained by moulding, which has the general form of a star with four arms (34 to 37) terminating in pads (19) which allow the plate to bear on the shielding (11) at these points only. <IMAGE>
Patent DE-69013134-T2 (DE)
Inventor: EICHMANN KLAUS
IPC: A61P31/12
Filed: 1990-07-27
Granted: 1995-02-16
Abstract: PCT No. PCT/EP90/01231 Sec. 371 Date Apr. 15, 1991 Sec. 102(e) Date Apr. 15, 1991 PCT Filed Jul. 27, 1990 PCT Pub. No. WO91/01741 PCT Pub. Date Feb. 21, 1991.The invention relates to an aqueous extract of the Acanthospermum hispidum plant and its use as a medicament. The extract is effective as an immunomodulator, in the remedy of radiation sickness, in the prophylaxis and therapy of virus diseases and in the prophylaxis and therapy of retroviral diseases in mammals, and has an antitumor effect.
Patent DE-69014308-T2 (DE)
Inventor: BONNE ULRICH
IPC: F23N5/18
Filed: 1990-10-09
Granted: 1995-04-13
Abstract: In a combustion system, fuel flow and fuel composition are sensed, and energy flow in the combustion system is determined based on the fuel flow and the fuel composition. Air flow of combustion air is also sensed. The fuel-to-air ratio in the combustion system is controlled as a function of the energy or oxygen demand flow determined and the air flow sensed.
Patent DE-69014474-T2 (DE)
Inventor: WALLACH DAVID
IPC: C07K14/715
Filed: 1990-08-06
Granted: 1995-04-20
Abstract: Antibodies to TNF Binding Protein I (TBP-I) and F(ab) fragments thereof are provided that can be used in diagnostic assays and pharmaceutical agents for either inhibiting or mimicking the effects of TNF on cells.
Patent DE-69029914-T2 (DE)
Inventor: EYUBOGLU VEDAT M
IPC: H04L27/38
Filed: 1990-05-14
Granted: 1997-08-21
Abstract: A modem receives data sent from a remote device over a communication channel by using a single carrier modulated signal. The modem includes a receiver which receives the modulated signal and a line probing signal sent by the remote device over the channel. The receiver is capable of receiving the modulated signal over any one of a plurality of frequency bands. A line probing processor measures characteristics of the channel based upon the received line probing signal. A selector selects one of the plurality of frequency bands, this selection being based upon the measured characteristics of the channel. The selected frequency band is to be used for receiving the modulated signal from the remote device.
Patent DE-69107497-T2 (DE)
Inventor: HU FANG-QUAN
IPC: F15D1/02
Filed: 1991-04-08
Granted: 1995-07-20
Abstract: A pneumatic actuator comprises a cylindrical cell (1) through which a normally laminar flow of air from a source (6) passes between an inlet jet (2) and an outlet jet (3) to provide an output pressure in outlet pipe (8). The cell (1) includes a piezo-electric element (9) arranged, in response to a suitably modulated oscillating electrical signal, to produce an acoustic signal that disturbs the laminar flow whereby air exhausts through exhaust ports (4) and the output pressure in the pipe (8) falls. The differing pressure outputs in the pipe (8) may be used to control the state of a pneumatic device such as a valve. The electrical signal is produced by a photo-diode (10), via a matching circuit (11), in response to a suitably modulated optical control signal generated by a laser source (12) and transmitted to the photo-diode (10) along a fibre optic cable (13). An actuator of the invention has extremely fast response times compared to prior pneumatic actuators, typically of the order of 5 milliseconds. <IMAGE>
Patent DE-69108509-T2 (DE)
Inventor: GOH DJING-SAN
IPC: B43K17/00
Filed: 1991-07-19
Granted: 1995-08-03
Abstract: A plotter pen assembly preferably consisting of a conventional nib assembly (2,4,6) and a novel ink cartridge assembly (12), but also comprises assemblies of one-piece or many pieces. A first seating shoulder annulus (8) conventionally is defined axially at 10 mm, between a mounting cylindrical section and a transition cylindrical section of the nib assembly. The ink cartridge assembly or a body portion, comprises a shallow threaded section (24) between the outer diameter of a mounting shaft portion and a maximum reservoir diameter portion. The improvement comprises not only a first critical axial dimension of 10 mm between a leading edge of a nib element and said first seating shoulder annulus, but also a second seating shoulder (28) with a critical axial dimension of approximately 60 mm. Either of the shoulders is capable of seating contact with various surrounding adapters, so as to define an accurate positioning of said pen in various graphics plotter heads. <IMAGE>
Patent DE-69108853-T2 (DE)
Inventor: OKAYAMA KENJI
IPC: A47K3/28
Filed: 1991-11-13
Granted: 1995-08-24
Abstract: A shower attachment includes a shower head (2), a holder (1a) adapted to hold the shower head so as to allow extraction and retraction of the shower head (2), together with a hose (5) connected thereto, and a hose drain mechanism (8) mounted within the holder (1a). The hose drain mechanism (8) comprises a plurality of blocks (9) radially movable to and from the hose (5) and having sealing portions (9a) on the inner peripheral surfaces, and a resilient element (10) adapted to press the blocks (9) toward the hose (5). <IMAGE>
Patent DE-69111533-T2 (DE)
Inventor: REES IDRIS JOHN MARK
IPC: H04B17/00
Filed: 1991-04-02
Granted: 1996-03-21
Abstract: Base Station Transceiver Equipment (10) is provided such as for use in a cellular radio telephone system (fig. 3). A receiver (32) associated with a first base station transmitter in a first cell has means for monitoring a parameter of transmissions from a second base station transmitter (34-38) remotely located from the first base station transmitter. The receiver further comprises means for reporting, to a central management centre (40) responsible for the operational control of base stations (32-28) in the cellular radio communications system, if a change in said parameter is detected. The operation management centre (40) has means for determining whether the reported change in said parameter is due to a fault in the second base station transmitter and not to a specific operational change anticipated by the operation management centre. <IMAGE>
Patent DE-69113175-T2 (DE)
Inventor: RIDYARD DENIS ROBERT ANNESLEY
IPC: C09B62/08
Filed: 1991-07-22
Granted: 1996-03-21
Abstract: Dyes of Formula (1) which are useful for the coloration of e.g. cellulosic materials and leathers. <CHEM>  wherein:   NiPc   is a nickel phthalocyanine radical; r   has a value from 1 to 3 inclusive; m   has a value from 1 to 3 inclusive; p   has a value from 0 to 1 inclusive; R<1>   is H, alkyl, substituted alkyl, aryl or substituted aryl; R<2> , R<3> and R<4>   are each independently H, C1-6-alkyl or substituted C1-6-alkyl; A   is phenylene, substituted phenylene, C1-6-alkylene or substituted C1-6-alkylene; Q   is a labile substituent; B   is phenylene, phenylene substituted by 1 or 2 sulpho groups or phenylene substituted by an alkyl or alkoxy group; Z   is H or alkyl; and X and Y   are each independently H, alkyl, alkoxy, halogen, carboxy or sulpho; provided that r+m+p does not exceed 4. o
Patent DE-69122511-T2 (DE)
Inventor: GUNNARSSON STAFFAN
IPC: H02J17/00
Filed: 1991-07-05
Granted: 1997-04-17
Abstract: The present invention relates to a device for positioning a first object relative to a second object, and primarily for positioning an automatic fuelling device relative to vehicles. The invention is characterized in that the transponder uses a microstrip antenna design (20, 60, 70) that at the same time is small in dimension and gives accurate position indication by attachment to a back surface (22, 51) that acts as a close reflection plane. A preferred embodiment of the invention is a microstrip patch antenna (20, 60, 70) where the ground plane (21) is of similar size as the antenna element, and where the transponder is mounted on the car (51) body rearly of the filling point, thus giving a radiation diagram that is created from the added direct signal from the antenna element and the reflected signal from the car body. Many other mounting arrangements are however possible. A rounded profile of the transponder has been made possible by placement of its battery (40) adjacent to the radiating element.
Patent DE-69122767-T2 (DE)
Inventor: HASLOP JOHN
IPC: B42D15/10
Filed: 1991-11-22
Granted: 1997-02-20
Abstract: PCT No. PCT/GB91/02069 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Nov. 22, 1991 PCT Pub. No. WO92/09444 PCT Pub. Date Jun. 11, 1992.An authenticatable item and security device carry a number of symbols (4A, 4B, 4C, 6A, 6B, 6C) identifiable to the naked eye, there being at least two sets of at least three symbols. All the symbols within a set are substantially identical, are positioned in a non-overlapping, regular geometric arrangement, and at least one common viewing angle of inclination, exhibit substantially the same optical performance, the optical performance varying with inclination viewing angle.
Patent DE-69126592-T2 (DE)
Inventor: FASSINA GIORGIO
IPC: C07K14/575
Filed: 1991-10-14
Granted: 1998-01-08
Abstract: This invention relates to a process for the identification of proteolytic activities or of activities that inhibit proteolytic activities, particularly of endothelin and/or of TNF. <IMAGE>
Patent DE-69128031-T2 (DE)
IPC: A63B23/035
Filed: 1991-03-22
Granted: 1998-04-16
Abstract: PCT No. PCT/AU91/00109 Sec. 371 Date Sep. 21, 1992 Sec. 102(e) Date Sep. 21, 1992 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/14482 PCT Pub. Date Oct. 3, 1991.A hydraulic exercise apparatus having an elongated frame housing a main hydraulic cylinder and a displacement cylinder in liquid communication with the main hydraulic cylinder. The main hydraulic cylinder includes a main piston and the displacement cylinder includes a closure piston that is movable in response to movement of the main piston to maintain a liquid filled condition in the main cylinder regardless of the position of the main piston.
Patent DE-69128422-T2 (DE)
Inventor: UNGER EVAN C
IPC: A61K49/22
Filed: 1991-05-31
Granted: 1998-04-09
Abstract: Novel contrast media for use in ultrasonic imaging are described. Such contrast media may be comprised of an aqueous solution of one or more biocompatible polymers, wherein said biocompatible polymers are in admixture with at least one silicon containing compound. Alternatively, the contrast media may be comprised of an aqueous solution of one or more biocompatible synthetic polymers, or an aqueous solution of cellulose. The contrast media may be employed, if desired, with anti-gas agents and/or suspending agents. <IMAGE>
Patent DE-69129430-T2 (DE)
Inventor: HSU JAMES JUEN
IPC: H01L27/092
Filed: 1991-07-17
Granted: 1999-01-28
Abstract: A process is disclosed for making MOS devices in VLSI structures on semiconductor wafers comprising highly doped short channel NMOS devices with punchthrough protection; intrinsic NMOS devices with low threshold voltage; and long channel NMOS and PMOS devices with low body factor; by providing one or more lightly doped P regions in a semiconductor wafer in which intrinsic and long channel NMOS devices may be constructed, and one or more N wells in the wafer where PMOS devices can be constructed; forming isolation oxide on the wafer before implanting the wafer to inhibit field inversion in N channel (NMOS) devices; masking N regions of the wafer except where long channel PMOS devices will be formed and portions of P regions of the wafer where long channel NMOS devices will be constructed, and optionally masking P regions where either intrinsic NMOS devices or short channel NMOS devices will be formed; and then implanting the wafer to simultaneously provide a field implant below the isolation oxide, adjacent regions where NMOS devices will be formed, as well as optionally providing a deep implant in P regions where short channel NMOS devices will be constructed to provide punchthrough protection, and optionally providing a deep implant in P regions where intrinsic NMOS devices will be constructed to raise the threshold voltage of such intrinsic devices; then masking P regions of the wafer where intrinsic NMOS devices will be constructed; and implanting the wafer to provide a VT adjustment to optimize threshold voltages of long channel and short channel NMOS and PMOS devices.
Patent DE-69131272-T2 (DE)
Inventor: DIEFFENDERFER JAMES WARREN
IPC: G06F9/30
Filed: 1991-06-15
Granted: 1999-12-09
Abstract: Multiprocessor parallel computing systems and a byte serial SIMD processor parallel architecture is used for parallel array processing with a simplified architecture adaptable to chip implementation in an air cooled environment. The array provided is an N dimensional array of byte wide processing units each coupled with an adequate segment of byte wide memory and control logic. A partitionable section of the array containing several processing units are contained on a silicon chip arranged with "Picket"s, an element of the processing array preferably consisting of combined processing element with a local memory for processing bit parallel bytes of information in a clock cycle. A Picket Processor system (or Subsystem) comprises an array of pickets, a communication network, an I/O system, and a SIMD controller consisting of a microprocessor, a canned routine processor, and a microcontroller that runs the array. The Picket Architecture for SIMD includes set associative processing, parallel numerically intensive processing, with physical array processing similar to image processing. a military picket line analogy fits quite well. Pickets, having a bit parallel processing element, with local memory coupled to the processing element for the parallel processing of information in an associative way where each picket is adapted to perform one element of the associative process. We have provided a way for horizontal association with each picket. The memory of the picket units is arranged in an array. The array of pickets thus arranged comprises a set associative memory. The set associative parallel processing system on a single chip permits a smaller set of `data' out of a larger set to be brought out of memory where an associative operation can be performed on it. This associative operation, typically an exact compare, is performed on the whole set of data in parallel, utilizing the Picket's memory and execution unit. <IMAGE>
Patent DE-69133089-T2 (DE)
Inventor: DE ANGELO JOSEPH
IPC: C12N/
Filed: 1991-04-15
Granted: 2003-04-17
Abstract: The invention is directed to a substantially pure mammalian globin chain or heme-binding fragment thereof. The invention is further directed to recombinant DNA vectors capable of expressing at least one globin chain or substantially homologous variant thereof in yeast. The invention also relates to methods for expressing at least one globin chain or substantially homologous variant thereof in yeast. Expressed alpha-like globin and beta-like globin chains or variants thereof may be combined with a source of heme to produce hemoglobin or a substantially homologous variant thereof. Additionally, expressed gamma-globin chains may be combined with a source of heme to produce hemoglobin or a substantially homologous variant thereof. The invention also relates to methods for expressing hemoglobin or variants thereof in yeast where the heme is produced by the yeast and ligated to globins to form hemoglobin in vivo. The hemoglobin produced by the methods of the present invention may be used in applications requiring a physiological oxygen carrier such as in blood substitute solutions and as in plasma expanders or in applications requiring a physiological oxygen carrier.
Patent DE-69223935-T2 (DE)
Inventor: MORLOT YVES JEAN MAURICE
IPC: E01C7/18
Filed: 1992-12-11
Granted: 1998-06-04
Abstract: Product usable in road foundations and consisting of residues from the incineration of household wastes, which has a water content of approximately 15 % by weight, coated with a binder in the form of an aqueous emulsion, the said coating with the binder being carried out cold.