baber/WOPTO huggingface dataset:
Patent DE-69724812-D1 (DE)
Inventor: RYAN O
IPC: H04N7/169
Filed: 1997-05-29
Granted: 2003-10-16
Abstract: Scrambling and descrambling techniques are described which, unlike many typical scrambling systems, are compatible with all conceivable forms of signal compression systems. The scrambling technique is based on the principle of applying local spatial distortion to the pixels in a video image, and the like, to locally displace the pixels from their normal locations. Most compression systems rely on the condition that good correlation exists in the image and that any small portion, i.e., pixel, in an image is very similar to the portions, or pixels, nearby. Since the present technique provides local spatial distortion which does not de-correlate the image and does not re-arrange the pixels in the image, the pixels near other pixels prior to application of the scrambling technique, have the same positional relationship after scrambling. The complementary descrambling technique restores the locally displaced pixels to their normal locations to restore the video image to its original unscrambled state.
Patent DE-69726454-D1 (DE)
Inventor: JU JINGYUE
IPC: C12Q1/68
Filed: 1997-12-12
Granted: 2004-01-08
Abstract: Methods of enzymatic nucleic acid sequencing are provided in which solid-phase capturable chain terminators are employed. In the subject methods, sequencing fragments are generated, where the fragments comprise capturable chain terminators. The fragments are then captured on a solid phase and separated from the remaining components of the sequencing reaction. The fragments are then released from the solid phase, size separated and detected to yield sequencing data from which the sequence of the nucleic acid is determined.
Patent DE-69728101-D1 (DE)
Inventor: DE KOUCHKOVSKY NICOLAS
IPC: H04M3/50
Filed: 1997-10-07
Granted: 2004-04-22
Abstract: The equipment is used for a network which has services provided by operators (15). Driver circuits (4) receive calls. Each call is then passed via a primary distribution circuit (11) to an appropriate transit unit (7). Each transit unit passes the call to a secondary distribution system (12). The call is routed to a free operator (6,6',6'') or queued. This is dependent on a function which determines the maximum cost of the call for comparison with a predetermined call cost.
Patent DE-69732895-D1 (DE)
Inventor: CABA JESUS SANCHEZ
IPC: E01C7/18
Filed: 1997-01-21
Granted: 2005-05-04
Abstract: Products of a bituminous base have been discovered that are useful for recycling aged asphalt pavements. Said products, contrary to products normally used, have the property of rejuvenating aged asphalt. As a result of this property, treatments performed with the rejuvenating products are more cost effective than those of conventional products. The products present a penetration comprised between 250 and 300 (1/10 mm) and are fabricated from crude oils with an API degree comprised between 29 and 44. Their composition may include asphalt deriving from refinery asphalt removal, vacuum residues, an aromatic nature extract and penetration asphalt. The products that are the object of this patent may be applied in hot condition, fluidized or emulsified. Mixture with the old pavement may be performed at the work site or at a central facility.
Patent DE-69736832-D1 (DE)
Inventor: PIMENTEL JULIO
IPC: A61K39/42
Filed: 1997-05-23
Granted: 2006-11-30
Abstract: A method for increasing feed conversion efficiency in mammals, such as swine, wherein the mammal is fed a diet containing an antibody produced using the enzyme urease as the antigen.
Patent DE-69738454-D1 (DE)
Inventor: REIN ALAN
IPC: C12Q1/68
Filed: 1997-05-19
Granted: 2008-02-21
Abstract: The invention provides oligonucleotides which bind to retroviral nucleocapsid proteins with high affinity, molecular decoys for retroviral nucleocapsid proteins which inhibit viral replication, targeted molecules comprising high affinity oligonucleotides, assays for selecting test compounds, and related kits.
Patent DE-69740129-D1 (DE)
Inventor: MUSCHLER GEORGE FREDERICK
IPC: A61F2/30
Filed: 1997-07-03
Granted: 2011-04-07
Abstract: The present invention provides a new and improved method for preparing a composite bone graft. The method comprises providing a bone marrow aspirate suspension and passing the bone marrow aspirate suspension through a porous, biocompatible, implantable substrate (12) to provide a composite bone graft having an enriched population of connective tissue progenitor cells. Because the method is preferably performed intraoperatively, it reduces the number of occasions the graftee must undergo invasive procedures. The invention also relates to an improved composite bone graft prepared according to the presen t method. The improved composite graft comprises an enriched population of connective tissue progenitor cells and a greater number of connective tissue progenitor cells per unit volume than that found in the original bone marrow aspirate. The present invention also relates to a kit comprising the apparat us (10) used for preparing the composite bone graft.
Patent DE-69803888-D1 (DE)
Inventor: DAVIDSON PAUL ANTHONY
IPC: F16L5/00
Filed: 1998-03-06
Granted: 2002-03-28
Abstract: An assembly for making a wall-traversing duct comprises an externally grooved sleeve (1) to extend through a wall or partition and enclose a pipe or cable passing through the wall or partition. The duct is installed by putting the sleeve (1) in position within the wall or partition and then locating on each end of the sleeve (1) a part-annular circlip (7). Each circlip has an internal flange (11) which locates within one of the grooves (3) of the sleeve (1). And end cap (9) is then snap-fitted on each circlip (7). The end cap (9) is the only item seen from the exterior of the wall or partition and provides a neat and pleasing appearance. <IMAGE>
Patent DE-69804778-D1 (DE)
Inventor: BARRERA GIORGIO
IPC: H02K15/04
Filed: 1998-02-20
Granted: 2002-05-16
Abstract: There are described a method and an apparatus for forming a multi-lobed winding (C1, C2) for the stator of an alternator, in which two multi-lobed coils (C1, C2) angularly shifted relative to each other are made with a continuous operation, without interrupting the wire (W) being fed between one coil and the other, so that the final winding obtained there by has only two terminal ends. <IMAGE>
Patent DE-69807188-D1 (DE)
Inventor: SCHLAGHECK JERRY
IPC: G01J5/48
Filed: 1998-01-29
Granted: 2002-09-19
Abstract: In general, the spatial resolution and repeatability of results using infrared detectors for examining printed circuit cards has been so poor that the devices have failed to achieve commercial success. These problems are overcome by a system including an isothermal enclosure for receiving a card to be tested, an infrared camera in the chamber defined by the enclosure, sensors for monitoring the temperature of the card and ambient temperature conditions in the chamber to derive signals indicative of the temperatures, and a computer connected to the camera and to the sensors for examining all signals to produce a three dimensional image of the sample, variations in the image from sample to sample being indicative of an anomaly in a sample.
Patent DE-69807525-D1 (DE)
Inventor: EMAMI IMAM
IPC: A24D3/00
Filed: 1998-12-23
Granted: 2002-10-02
Abstract: This invention provides for reducing free-radicals from cigarette smoke by using a filter impregnated by an extract of a rosemary plant in oil, containing carnosol, rosmanol, rosmadial, carnosic acid, genkwanin and rosmarinic acid. The extract is obtained by extraction with an alcoholic solvent or an aqueous alcoholic solvent, followed by extraction with a supercritical fluid.
Patent DE-69810083-D1 (DE)
Inventor: PIRONT VINCENT
IPC: E04D5/14
Filed: 1998-02-06
Granted: 2003-01-23
Abstract: The invention concerns a roof cover comprising a synthetic plastic sealing membrane (12) and several synthetic plastic bars (13) arranged parallel to one another on the surface of the sealing membrane. The latter is mechanically fixed to a roof element (11) and each of the bars (13) consists of a single-piece synthetic plastic section, soldered on the sealing membrane (12).
Patent DE-69810288-D1 (DE)
Inventor: COLLISTER JOHN
IPC: G01N33/28
Filed: 1998-05-07
Granted: 2003-01-30
Abstract: Method and apparatus for measuring oil quality based on the permittivity of the oil comprising a capacitive or radiative sensor for exposure to the oil, and an oscillator circuit including the sensor, wherein the oscillator circuit comprises a LC or crystal oscillator which provides an output signal, the amplitude of which is dependent upon the lossiness of the Tan delta of the oil, and a measuring device that responds to the amplitude of the output signal as a measure of oil quality.
Patent DE-69814068-D1 (DE)
Inventor: SCHULZ ROBERT
IPC: G01N15/08
Filed: 1998-05-22
Granted: 2003-06-05
Abstract: The invention concerns an apparatus for the titration and circulation of gases to determine metal hydride storing properties, with improved response time, greater dynamic range in terms of the usable amount of powder and the maximum pressure accessible and increased sensitivity. The invention also concerns a circulating apparatus considerably reducing the time for analysing and determining the properties of absorbent and adsorbent materials during a large number of adsorption-desorption cycles. Both sets of apparatus are provided with a reference tube inside their oven, near the sample-holder. Said sample-holder tube and reference tube are connected on either side of the differential pressure sensor, thereby considerably enhancing the overall performance of the titration system.
Patent DE-69824655-D1 (DE)
Inventor: IWANE MASAAKI
IPC: H01L21/58
Filed: 1998-03-24
Granted: 2004-07-29
Abstract: A process for producing an SOI substrate is disclosed which is useful for saving resources and lowering production cost. Further, a process for producing a photoelectric conversion device such as a solar cell is disclosed which can successfully separate a substrate by a porous Si layer, does not require a strong adhesion between a substrate and a jig, and can save resources and lower production cost. In a substrate having a porous layer on a nonporous layer and further having on the porous layer a layer small in porosity, the nonporous layer and the layer small in porosity are separated by the porous layer to form a thin film. A metal wire is wound around a side surface of the substrate, and a current is made to flow into the metal wire to generate a heat from the metal wire and transfer the heat preferentially to the porous layer, thus conducting the separation. The separated substrate is used for producing an SOI substrate and the separated nonporous Si layer is reutilized in a process of producing an SOI substrate. <IMAGE>   <IMAGE>
Patent DE-69827118-D1 (DE)
Inventor: FENG XIANGDONG
IPC: B01J20/32
Filed: 1998-02-06
Granted: 2004-11-25
Abstract: According to the present invention, an organized assembly of functional molecules with specific interfacial functionality (functional group(s)) is attached to available surfaces including within mesopores of a mesoporous material. The method of the present invention avoids the standard base soak that would digest the walls between the mesopores by boiling the mesoporous material in water for surface preparation then removing all but one or two layers of water molecules on the internal surface of a pore. Suitable functional molecule precursor is then applied to permeate the hydrated pores and the precursor then undergoes condensation to form the functional molecules on the interior surfaces(s) of the pore(s).
Patent DE-69828162-D1 (DE)
Inventor: VERMOTE CHRISTIAN LEO MARIE
IPC: D06M13/00
Filed: 1998-08-03
Granted: 2005-01-20
Abstract: There is provided a method for preventing or reducing the fading of colour on fabric by means of a divalent salt. Compositions which provide care to the color of fabrics and comprising a dye fixing agent and the divalent salt are also herein provided.
Patent DE-69831746-D1 (DE)
Inventor: SMITH WILLIAM L
IPC: G01K1/14
Filed: 1998-07-24
Granted: 2006-02-09
Abstract: A sensor probe assembly. The sensor probe assembly includes a sensor probe body having a probe head and an elongated cylindrical probe shaft for housing a sensing element. An adapter attaches the probe body to a sensor location while allowing the sensor probe body to rotate with respect to the adapter. In the preferred embodiment, at least one resilient seal is located between the probe head and the adapter to prevent entry of dirt, oil and grease.
Patent DE-69839676-D1 (DE)
Inventor: CARLSON TING LIU
IPC: C12N1/20
Filed: 1998-10-13
Granted: 2008-08-14
Abstract: Acid-tolerant homolactic bacteria isolated from corn steep water capable of generating a solution including at least 50 g/L lactate at a final incubation pH of 4.3 or lower, wherein the lactate has an optical purity of at least 50%.
Patent DE-69904420-D1 (DE)
Inventor: GRAETZ JOSEF
IPC: B29C45/17
Filed: 1999-09-07
Granted: 2003-01-23
Abstract: Apparatus (10) includes an injection molding unit (12) and a power source (14) for the unit including at least one hydraulic pump (22) and an electric motor (24) for driving said pump (22). A concrete mounting base (20) is provided and a steel mounting plate (38) affixed to the concrete mounting base (20) mounting the power source (14), with the steel mounting plate (38) including a mounting structure therein mounting said power source (14). A method is also provided for mounting an injection molding apparatus. <IMAGE>
Patent DE-69910240-D1 (DE)
Inventor: BESSETTE BRUNO
IPC: H04Q7/32
Filed: 1999-10-27
Granted: 2003-09-11
Abstract: A pitch search method and device for digitally encoding a wideband signal, in particular but not exclusively a speech signal, in view of transmitting, or storing, and synthesizing this wideband sound signal. The new method and device which achieve efficient modeling of the harmonic structure of the speech spectrum uses several forms of low pass filters applied to a pitch codevector, the one yielding higher prediction gain (i.e. the lowest pitch prediction error) is selected and the associated pitch codebook parameters are forwarded.
Patent DE-69911023-D1 (DE)
Inventor: GOULET MARK
IPC: A61K31/55
Filed: 1999-07-09
Granted: 2003-10-09
Abstract: There are disclosed compounds of formula (I)and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.
Patent DE-69916430-D1 (DE)
Inventor: AALTO RISTO
IPC: H04B7/26
Filed: 1999-02-12
Granted: 2004-05-19
Abstract: A method of changing connection parameters in a cellular radio system comprising terminals, base stations, and radio network controllers, and where at least one terminal is in a macrodiversity connection wherein at least one diversity branch goes between the serving radio network controller and the terminal through the drift radio network controller and the drift base station, and which further comprises a load control wherein the radio network controller monitors and balances the use of radio resources in the base stations that operate under it, and a call control wherein the serving radio network controller sets and changes the connection parameters of its connections, and being characterized in that it comprises observing that the load control of the drift radio network controller demands a change in the connection parameters of the terminal communicating through the base station that operates under it, and controlling the serving radio network controller to change the connection parameters of said terminal.
Patent DE-69917678-D1 (DE)
Inventor: ANTON CON
IPC: B23D55/00
Filed: 1999-09-14
Granted: 2004-07-01
Abstract: A wood working tool includes a cutting blade, a carrier, which can receive wood, and a guide device associated with the carrier for causing movement past the cutting blade on a predetermined path, so that a timer carried by the carrier can be cut reproducibly to size. The carrier may have a groove which corresponds to the shape to be cut, which is received by the guide device, and on movement of the carrier, the interaction between the groove and the guide device causes the carrier to follow a required path. The tool can be provided with a device for allowing a number of similar articles to be cut from a single piece of material and the cutting of similar pieces can be effected automatically.
Patent DE-69919541-D1 (DE)
Title: Anthracene derivative als antitumormittel
Inventor: MINCHER DAVID JOHN
IPC: A61K31/495
Filed: 1999-06-16
Granted: 2004-09-23
Abstract: A compound is provided having the formula: wherein R<1 >and R<2 >are independently hydrogen, hydroxy, alkoxy or acyloxy R<3 >and R<4 >are independently oxo, hydroxy or hydrogen; one of R<5 >or R<6 >is -A-B and the other is hydrogen, hydroxy, alkoxy, acyloxy, a group -A-B or a group -amino-R<7>-O-Y; the or each A is independently a spacer group having the formula -amino-R<7>-O- which is bonded to the anthracene ring via the amino group nitrogen and to B via the -O- atom R<7 >is a divalent organic radical; B is an amino acid residue, a peptide group, or isostere thereof; and Y is hydrogen or a capping group, or a physiologically acceptable derivative thereof. The compounds primarily have utility against cancers, but also have use against viruses and parasites having topoisomerases.
Patent DE-69923470-D1 (DE)
Inventor: WANG PENGFU
IPC: A61K47/26
Filed: 1999-10-13
Granted: 2005-03-03
Abstract: A combined hepatitis A-measles live vaccine, its lyophilized formulations with enhanced storage stability and methods of preparing the same by mixing the viral stocks of hepatitis A virus and measles virus or by propagating the two viruses on same diploid cell substrate are disclosed. The combined live vaccine thus prepared is a useful vaccine for preventing the infections with hepatitis A and measles without causing any interference between antigenicity of the two viruses and any serious adverse events due to their mixing or co-culturing.
Patent DE-69924777-D1 (DE)
Inventor: EHRSAM JEAN
IPC: E01B21/00
Filed: 1999-02-15
Granted: 2005-05-25
Abstract: The construction process for a tramway track (16) comprises several stages. The sides (3,4) and the underside (5) of a rail (1) are coated with a resilient material (2) before placing on supports (10) on top of a foundation baseplate (13). The supports are adjusted into a position where the surface of the rails is at the same level as the track surface. Concrete (31) is then poured around and under the coated rail to form the road surface (32).
Patent DE-69935678-D1 (DE)
Inventor: HEVESI KADOSA
IPC: C03C17/34
Filed: 1999-12-13
Granted: 2007-05-10
Abstract: The invention concerns a substrate bearing a coating and the method for making same. Said coating comprises at least two layers whereof one layer does not substantially modify light transmission and reflection of said coating formed of a material selected among stainless steel oxide, and the oxides of metals in columns VIb, VIIb, and VIII of the periodic table of elements and their alloys. Said protective layer enables to improve the chemical durability of numerous coatings comprising it without significantly modifying their light transmission and reflection properties.
Patent DE-69941213-D1 (DE)
Inventor: LEE WILLIAM
IPC: B29K105/04
Filed: 1999-03-12
Granted: 2009-09-17
Abstract: A dispenser for mixing foam precursor chemicals and dispensing the foamable mixture includes a first module containing shutoff valves and a second module containing a dispensing valve assembly. The dispensing valve assembly includes a valve body of a self-lubricating material and a valving rod which is reciprocatingly retracted in a valve passage of the valve body to uncover orifices which supply the precursor fluids into the valve passage, from which the mixed chemicals are dispensed. The dispensing valve assembly includes a die spring which urges a washer to compress the valve body along its axis to help prevent cold flow of the valve body away from the valving rod. The valving rod is scraped by inner surfaces of the hole in the washer through which the valving rod is retracted and extended. The die spring is preloaded and retained by a load cylinder which is fixed in the bore in the second housing which contains the dispensing valve.
Patent DE-502004002476-D1 (DE)
Inventor: WIRTH PETER
IPC: B23K37/02
Filed: 2004-07-08
Abstract: The invention relates to a device ( 1 ) for cutting or welding tubes ( 3 ) or similar workpieces, said device comprising a guiding mechanism which is used to control the cutting or welding torch ( 17 ) along a pre-determined line and is provided with a stand-type portal ( 7 ). Said portal comprises a through opening ( 8 ) into which the workpiece ( 3 ) to be machined can be guided in the axial direction. A rotary part ( 14 ) can be rotated about the axis of the through opening ( 8 ) in a motor-driven manner, guiding a holding arm ( 16 ) therewith, which carries the cutting or welding torch ( 17 ) on the free end thereof. Said holding arm ( 16 ) is fixed to the rotary part ( 14 ) and embodied in such a way that the cutting or welding torch ( 17 ) moves radially in relation to the axis of the through opening ( 8 ) and can be brought into various angular positions in relation to the surface of the workpiece ( 3 ). Together with a device ( 20 ) which is used to carry out a relative movement between the workpiece ( 3 ) and the cutting or welding torch ( 17 ) in the axial direction of the through opening ( 8 ), the movement of the cutting and welding torch ( 17 ) is guided in a controllable manner, whereby it does not only follow a pre-determined line but can also be oriented in various positions in relation to the surface of the workpiece ( 3 ) during the entire movement.
Patent DE-502004004465-D1 (DE)
Inventor: BOECKING FRIEDRICH
IPC: F02M63/00
Filed: 2004-09-09
Abstract: A common rail injector for an internal combustion engines has control means including a piezoelectric actuator deposed in an injector body and via at least one booster piston actuates a control valve received in a valve plate. Also provided are a nozzle body having a nozzle outlet on its free end toward the combustion chamber; a nozzle needle located axially movably and actuatably in a longitudinal recess of the nozzle body; a throttle disk, closing off the rear end (remote from the nozzle outlet) of the longitudinal recess and located between the nozzle body and the control valve, which throttle disk forms an opening stop for the nozzle needle and cooperates with the rear end face of the nozzle needle and thus limits the opening stroke of the nozzle needle; and a control chamber between the rear nozzle needle end face and the throttle disk, which chamber is in hydraulic communication with a pressure connection serving to deliver fuel. A substantial special feature is that a cylindrical retaining body is disposed in the injector body and receives the booster piston or pistons and the valve plate that contains the control valve.