baber/WOPTO huggingface dataset:
Patent DE-69629399-D1 (DE)
Inventor: KLEIN ELLIOT S
IPC: A61K31/4418
Filed: 1996-08-23
Granted: 2003-09-11
Abstract: The invention provides a compound of the formula <CHEM>     wherein X is S, O, NR' where R' is H or alkyl of 1 to 6 carbons, or   X is ÄC(R1)2Ün where R1 is independently H or alkyl of 1 to 6 carbons, and n is an integer between 0 and 2; R2 is hydrogen, lower alkyl of 1 to 6 carbons, F, Cl, Br, I, CF3, fluoro substituted alkyl of 1 to 6 carbons, OH, SH, alkoxy of 1 to 6 carbons, or alkylthio of 1 to 6 carbons;   R3 is hydrogen, lower alkyl of 1 to 6 carbons or F;   m is an integer having the value 0-3;   o is an integer having the value 0-3; Y is a phenyl or naphthyl group, or heteroaryl selected from a group consisting of pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl, pyrazinyl, thiazolyl, oxazolyl, imidazolyl and pyrrazolyl, said phenyl and heteroaryl groups being optionally substituted with one or two R2 groups; A is (CH2)q where q is 0-5, lower branched chain alkyl having 3-6 carbons, cycloalkyl having 3-6 carbons, alkenyl having 2-6 carbons and 1 or 2 double bonds, alkynyl having 2-6 carbons and 1 or 2 triple bonds; B is hydrogen, COOH or a pharmaceutically acceptable salt thereof, COOR8, CONR9R10, -CH2OH, CH2OR11, CH2OCOR11, CHO, CH(OR12)2, CHOR13O, -COR7, CR7(OR12)2, CR7OR13O, or tri-lower alkylsilyl, where R7 is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons, R8 is an alkyl group of 1 to 10 carbons or trimethylsilylalkyl where the alkyl group has 1 to 10 carbons, or a cycloalkyl group of 5 to 10 carbons, or R8 is phenyl or lower alkylphenyl, R9 and R10 independently are hydrogen, an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5-10 carbons, or phenyl or lower alkylphenyl, R11 is lower alkyl, phenyl or lower alkylphenyl, R12 is lower alkyl, and R13 is divalent alkyl radical of 2-5 carbons, and R14 is (R15)r-phenyl, (R15)r-naphthyl, or (R15)r-heteroaryl where the heteroaryl group has 1 to 3 heteroatoms selected from the group consisting of O, S and N, r is an integer having the values of 0-5, and R15 is independently H, F, Cl, Br, I, NO2, N(R8)2, N(R8)COR8, NR8CON(R8)2, OH, OCOR8, OR8, CN, an alkyl group having 1 to 10 carbons, fluoro substituted alkyl group having 1 to 10 carbons, an alkenyl group having 1 to 10 carbons and 1 to 3 double bonds, alkynyl group having 1 to 10 carbons and 1 to 3 triple bonds, or a trialkylsilyl or trialkylsilyloxy group where the alkyl groups independently have 1 to 6 carbons;   R16 is H, lower alkyl of 1 to 6 carbons;   R17 is H, lower alkyl of 1 to 6 carbons, OH or OCOR11, and p is zero or 1, with the proviso that when p is 1 then there is no R17 substituent group, and m is an integer between 0 and 2.
Patent DE-69634404-D1 (DE)
Inventor: PERO W
IPC: A61P31/18
Filed: 1996-08-07
Granted: 2005-04-07
Abstract: PCT No. PCT/US96/12790 Sec. 371 Date Aug. 11, 1998 Sec. 102(e) Date Aug. 11, 1998 PCT Filed Aug. 7, 1996 PCT Pub. No. WO97/06790 PCT Pub. Date Feb. 27, 1997Selectively administering to humans, as a daily dosage, a combination of carotenoids, nicotinamide (or niacin or a precursor thereof) and a source of zinc, in excess of normal dietary levels, for improving resistance to DNA damage, enhancing DNA repair capacity, and stimulating immune function.
Patent DE-69638016-D1 (DE)
Inventor: KNITTEL JEFFEREY P
IPC: C12N5/071
Filed: 1996-06-05
Granted: 2009-10-15
Abstract: Cultivating Lawsonia intracellularis (LI) bacteria comprises: (a) incubating the bacteria at an oxygen concn. of  18% and (b) maintaining the bacteria in suspension, to cultivate the bacteria. Also claimed are: (1) a method for cultivating LI bacteria comprising: (a') inoculating culture cells with an inoculum comprising LI bacteria so as to infect the cells with the bacteria and (b') incubating the infected cells at a temp. of 36 -38 [deg]C in an oxygen concn. of 0-8% while agitating the infected cells so as to cultivate the LI while maintaining the infected cells in suspension; (2) a method for producing an attenuated LI strain comprising: (i) obtaining culture cells infected with LI bacteria, (ii) incubating the infected cells at an oxygen concn. of 0-18%, (iii) agitating the infected cells so as to cultivate the bacteria while maintaining the infected cells in suspension, (iv) passaging at least a portion of the cultivated bacteria and (v) selecting for an attenuated strain to provide an attenuated LI bacteria; (3) a vaccine for inducing an immune response to LI bacteria in an animal comprising an attenuated strain of LI in a carrier, where the attenuated strain is in amt. effective to produce an immune response.
Patent DE-69710075-D1 (DE)
Inventor: TREMBLAY CLEMENT
IPC: B23B5/16
Filed: 1997-06-25
Granted: 2002-03-14
Abstract: A feed control for a tool bit carried by a headstock of a lathe includes a driving cam having a profiled lobe that permits automatic quick return of the tool bit following each cutting operation. The cam is driven in a forward feed direction by a cam actuator arm carried by the headstock of the lathe that is connected to the cam through a one-way drive clutch that converts oscillating motion of the cam actuator arm into unidirectional intermittent rotational motion of the cam. A control device is provided to adjust the incremental feed rate of the tool bit by controlling the motion of the cam actuator arm and the staring position of the tool bit between cutting cycles is adjustable.
Patent DE-69719200-D1 (DE)
Inventor: JUTILA KIRSTI
IPC: A61Q9/02
Filed: 1997-09-25
Granted: 2003-03-27
Abstract: The invention relates to cosmetic preparations, particularly skin care products, shaving preparations, and depilatory preparations, which protect skin from mechanical irritation. The active agent contained in the preparations is trimethylglycine. The invention also relates to the use of trimethylglycine as a skin-protecting agent in different cosmetic preparations, and to a method of protecting skin from mechanical irritation.
Patent DE-69721565-D1 (DE)
Inventor: BARSOUM W
IPC: C04B35/56
Filed: 1997-11-11
Granted: 2003-06-05
Abstract: A dense ceramic workpiece is made by a process of combining a powdered 312 component, e.g., Ti3SiC2, with a powdered component that is soluble in the 312 component, e.g., TiSi2 in Ti3SiC2, forming the mixture into a green body, heating the green body under pressureless sintering conditions to a temperature above a point at which a liquid is formed but below the melting point of the 312 compound to yield a dense ceramic workpiece, and thereafter cooling the dense 312 ceramic workpiece.
Patent DE-69722262-D1 (DE)
Inventor: HOBE MYRIAM
IPC: C07B61/00
Filed: 1997-12-02
Granted: 2003-06-26
Abstract: An improved process for the production of high quality unsaturated dimethylesters by reacting dicarboxylic anhydrides, typically maleic anhydride or phthalic anhydride, with methanol. The process is characterized by the fact that the esterification is performed in two steps, the step 1 consisting in a non catalytic reaction of formation of monomethylesters, and the step 2 consisting in the catalytic reaction of formation of dimethylesters from the monomethylester, the said catalytic reaction taking place in a reactor consisting of a multi-tray column where the liquid phase containing the mono and diester mixture flows downwards from each tray coming to contact with a progressively drier upflowing stream of vapors in countercurrent, which continuously removes the water formed in the reaction from the liquid phase. The process uses an alkylbenzene sulfonic acid with an alkyl radical containing from 10 to 13 carbon atoms as esterification catalyst.
Patent DE-69725353-D1 (DE)
Inventor: JANSE VAN RENSBURG RICHARD WIL
IPC: B41J2/135
Filed: 1997-01-22
Granted: 2003-11-06
Abstract: A nozzle apparatus for a printer having an nozzle aperture formed between a pair of cover plates (111,112), between which are disposed, transversely, a plurality of strands each formed by a corresponding land (104) of a body (102) in which are disposed a plurality of grooves (103) one disposed on each side of each land and the grooves being partially closed on one side by the cover plates (111,112), adjacent grooves defining a cell (105) and each groove having an ink inlet and outlet for supplying ink to the cell, the lands between each pair of grooves (103) in the centre of the cell (105) having ejection upstands (106) projecting outwardly of the cell (105). <IMAGE>
Patent DE-69725702-D1 (DE)
Inventor: ADAMS DANIEL T
IPC: F16D41/06
Filed: 1997-01-23
Granted: 2003-11-27
Abstract: A force transfer device 30 includes an inner race 40 and an outer race 38 and a plurality of reversible wedging elements 34 located between the inner and outer races. This device 30 allows for continuous force transfer between the inner and outer race. This device 30 further allows for locking the inner race 40 relative to the outer race 38 in infinitely varying positions. The device 30 includes scallops on at least one race which scallops are of complex shape in order to manage wedging of the wedging elements and surface stresses between the wedging elements and the race contact surfaces. The device 30 is also reversible.
Patent DE-69729440-D1 (DE)
Inventor: EDWARDS NATHEN P
IPC: G06F9/50
Filed: 1997-01-17
Granted: 2004-07-15
Abstract: In accordance with the invention, a processing system and method are provided which use assembly line procedures and substantially fixed or limited function process elements, as well as total object treatment of all data and elements of the system, so as to provide a system which produces certifiably correct results. All objects have specifications and account entries and are managed by specification identification and by date-time or instance identification for a single member of a particular specification class. All data carry this information as "co-values." According to another aspect of the invention, a processor system and process structure are configured to execute a particular job or process specified in a process network structure or directed graph, and the process continues according to the invention as a direct flow of data between processor elements, without interruption or intervention by control elements, until job completion or the occurrence of some error condition.
Patent DE-69731449-D1 (DE)
Inventor: TROJMAR ROLF
IPC: E01C5/00
Filed: 1997-02-14
Granted: 2004-12-09
Abstract: The innovation is meant for use as of example pavement tile, or a tile in general. By the tiles characteristic design where the sides are known by its asymmetrically vertically and horizontally form, by in and outward bent in a parallel function towards each other in both base planes and hereby will grip in to each other by interaction overlapping laying, and in spite of the joints will interlock each other in a three-dimensional way. The tiles will hereby create a "bridge construction", meaning that they are relatively insensitive to the ground, soil underneath, which will reduce construction costs. The tiles are spreading out point loads to neighbour tiles, and the total load capacity will increase extremely. The tiles cannot move horizontally or vertically and are therefor a guarantee to a smooth surface, without risks for stumble and accidents.
Patent DE-69736138-D1 (DE)
Inventor: SARFATI JEAN-CLAUDE
IPC: H04N5/44
Filed: 1997-04-25
Granted: 2006-07-27
Abstract: In a digital satellite television system in which a television receives its signal via a receiver/decoder, such as a set top box, interactive applications can be downloaded and run on the receiver/decoder. The application code is arranged as modules, and the downloading of modules is preceded by searching a directory module within a specified local address. The modules are signed and the directory module is signed and encrypted so that a single encryption applies to all of the modules making up the application. Multiple public encryption keys are stored in ROM in the receiver/decoder, so that applications can be created by different sources, without the sources needing to know each other's private encryption keys. A facility is provided to enable an encryption key to be temporarily stored in RAM in the receiver/decoder, so that a manufacturer of the receiver/decoder can check its functionality. A signature of the directory may be hidden at a variable position in a block of dummy data in the directory module. An application to be downloaded may be checked against an application validation bitmap stored in the receiver/decoder. <IMAGE>
Patent DE-69738472-D1 (DE)
Inventor: VAN DER LEY PETER ANDRE
IPC: C12N15/09
Filed: 1997-08-21
Granted: 2008-03-06
Abstract: It is possible to inactivate the early stage of lipid A synthesis of mucosal gram negative bacteria without compromising cell viability. In particular the lpxA gene in N. meningitidis was mutated and resulting lpxA knockout mutants were found to be completely lipopolysaccharide (LPS)-deficient. The major outer membrane proteins (OMPs) were detected in normal amounts. The finding provides important implications for understanding of structure and biogenesis of the outer membrane. On a practical level, the availability of LPS-deficient mutants of pathogenic mucosal bacteria such as N. meningitidis opens up new avenues to vaccine development. It enables easy isolation of endotoxin-free purified proteins, outer membranes or even whole-cell preparations for use in immunisation.
Patent DE-69824790-D1 (DE)
Inventor: WOLFF MICHEL
IPC: A01D34/28
Filed: 1998-05-05
Granted: 2004-08-05
Abstract: The harvesting machine has a working unit (10) articulated relative to a chassis (1) which can be orientated in various working directions. There is an anchoring device (20) between the chassis and the work unit which comprises a deformable parallelogram connection. The angular orientation of the unit is operated over a specified raised range by pivoting it around a real or imaginary axis transverse to the direction of advance. This pivoting upwards enables overcoming, in an optimum manner, obstacles encountered on the working surface. An instantaneous centre of rotation is made by the work unit as a function of the nature of the unevenness encountered. This centre of rotation is localised so as to apply a force moment able to slightly tip the unit.
Patent DE-69827040-D1 (DE)
Inventor: GILBERT J
IPC: H04M3/493
Filed: 1998-12-22
Granted: 2004-11-18
Abstract: A method and a system for completing a voice connection between a first and second voice terminal in a switched telephone network (STN) are disclosed. The system includes a Virtual Switching Point (VSP) in a switched telephone network having a connection to a data network such as the Internet. Call requests are received by the VSP from the data network and processed by the VSP to establish a voice connection between a calling party which initiates the call requests and a called party number indicated in each call request message. The call request message may include a plurality of called party numbers and the VSP completes calls to each number in sequence without terminating the voice connection with the calling party, until an attempt to connect with each of the called numbers has been made or a call control option is exercised by the calling party. The call connections are established and controlled by the VSP using common channel signaling (CCS) messages. The call connections are controlled by the calling party using data messages passed to the VSP via the data network. The advantage is an efficient, reliable method of initiating calls from a data network to permit a multi-call session without disconnection or dialing between calls and fully functional computer telephony integration and control over calling connections using the inherent switching power resident in the STN.
Patent DE-69832273-D1 (DE)
Inventor: HERZ J
IPC: F16K17/02
Filed: 1998-05-19
Granted: 2005-12-15
Abstract: A shield for a pressure relief device for containing and deflecting released fluids is described. The shield includes an enclosure for surrounding the pressure relief device, the enclosure having a first port for engaging the enclosure to a relief duct while permitting the shield to be positioned in a necessary orientation on the device.
Patent DE-69835034-D1 (DE)
Inventor: DIFRANK FRANK J
IPC: C03B25/06
Filed: 1998-05-07
Granted: 2006-08-03
Abstract: A lehr loader (20) for transferring a line of freshly formed glass containers (C) on a cross-conveyor (XC) transversely of the cross-conveyor into an annealing lehr (L). The lehr loader has a superimposed stack of three carriages (48, 76, 94), the lowermost carriage (48) being supported on a frame (22) and being movable longitudinally in a horizontal plane with respect to the frame toward and away from the lehr. The intermediate carriage (76) is supported on the lowermost carriage (48) and is movable longitudinally with the lowermost carriage and is movable laterally in a horizontal plane with respect to the lowermost carriage. The uppermost carriage (94) is supported on the intermediate carriage (76) and is movable horizontally with the intermediate carriage and vertically with respect to the intermediate carriage. The uppermost carriage carries a pusher bar (120) for transferring glass containers (C) from the cross-conveyor (XC) into the lehr (L) upon motion of the lowermost carriage (48) toward the lehr. An air cooled support bar (246) surrounded by a pair of radiation shield (256, 258) is provided to prevent the support bar from being distorted due to the high temperature environment in which it must operate.  <IMAGE>
Patent DE-69838221-D1 (DE)
Inventor: KALSI SWARN
IPC: H02H9/02
Filed: 1998-09-03
Granted: 2007-09-20
Abstract: A superconducting coil includes a first superconductor formed of an anisotropic superconducting material for providing a low-loss magnetic field characteristic for magnetic fields parallel to the longitudinal axis of the coil and a second superconductor having a low loss magnetic field characteristic for magnetic fields perpendicular to the longitudinal axis of the coil. The first superconductor has a normal state resistivity characteristic conductive for providing current limiting in the event that the superconducting magnetic coil is subjected to a current fault.
Patent DE-69840815-D1 (DE)
Inventor: HOFFMANN EARL ROGER
IPC: A23G4/02
Filed: 1998-05-29
Granted: 2009-06-18
Abstract: A process and apparatus for the continuous production, processing and packaging of a final chewing gum product. The product is extruded as a continuous tape or ribbon (44) of material, the material is flattened into an approximate final cross-sectional size and shape, and then inserted into a final sizing apparatus (48). The sizing apparatus maintains the gum product in its final cross-sectional size and shape. Thereafter, the continuous strip of final chewing gum product is scored, cut into individual pieces, and individually wrapped by a standard packaging machine (49-50). The individually wrapped pieces of gum can then be assembled into sets and packaged into packs of gum. <IMAGE>
Patent DE-69901313-D1 (DE)
Inventor: BRUWER FREDERICK
IPC: H05B37/02
Filed: 1999-10-08
Granted: 2002-05-23
Abstract: There is described a switching system for use with a power source and a light source (105), the system including a microchip (103, 201, 203) and an MMI activation/deactivation interface to select at least one function from multiple functions to be controlled by the microchip. The interface includes at least one switch (102, 106, 1210) connected to at least one input to the microchip so that the input transmits respective control signals to the microchip indicating switch operations, each of which comprises an activation or deactivation operation, the input and switch not forming a serial link in the circuit that transfers energy between the power source and the light source. The switching system is configured such that the microchip is powered irrespective of the switch (102) position and/or light source (105) activation status. At least one switch (102, 106, 1210) is a touch sensor type switch. The switching system conforms to at least one of a number of specified configurations. <IMAGE>
Patent DE-69903025-D1 (DE)
Inventor: BOURBONNAIS ROBERT
IPC: D21C5/00
Filed: 1999-04-13
Granted: 2002-10-24
Abstract: A method for selectively delignifying lignocellulosic materials and bleaching of pulp and dyes using a combination of an oxidative enzyme and a metal complex. More specifically, the process involves the oxidation of a transition metal redox complex by a phenol oxidizing enzyme such as laccase or peroxidase to mediate the catalytic delignification of chemical pulp and bleaching of textile dye. This process is unique in that only a catalytic amount of metal complex mediator is required on softwood or hardwood kraft pulp, and that recycling or regeneration of the mediator for further pulp delignification is possible. The redox mediator is characterized in that it contains a transition metal ion coordinated with molecules or ions in such a way that the complexes have a formal redox potential between 0.5 and 1.2 volt measured against a normal hydrogen electrode.
Patent DE-69908321-D1 (DE)
Inventor: TOUSSANT WILLIAM
IPC: B65D1/34
Filed: 1999-03-15
Granted: 2003-07-03
Abstract: An articulable food container. The food container is articulable from and between a first open position to a second closed position. In the first open position the food container can receive food. Additionally, the user may eat from the food container while it is in the first open position. In the second closed position, the food container covers or encloses the food. The closed position is useful for storing the food, heating the food, transporting the food between the point of service and the point of consumption, and/or disposing of the remnants of the food once the meal is completed. The food container may take the form of a plate, bowl, tray, clam shell, or other known configurations.
Patent DE-69911094-D1 (DE)
Inventor: RUPOLI SIMONE
IPC: B21D3/00
Filed: 1999-03-22
Granted: 2003-10-16
Abstract: An apparatus for straightening metal profiled elements, particularly iron rods, comprising pairs of wheels (3,4) arranged in series, with parallel axes, on opposite sides with respect to a plane along which one or more side-by-side rods (2) to be straightened are fed. At an output region, the apparatus has a first split wheel (20) and a second split wheel (21), which are arranged in series and are adapted to cooperate with respective contrarotating wheels (3,4). Each one of the split wheels is constituted by at least a pair of wheels (22,23) arranged side by side which are adapted to be engaged respectively by the side-by-side rods (2) and are provided with an independent adjustment of the position of the axis in a direction which is perpendicular to the feed plane of the rods. <IMAGE>
Patent DE-69911801-D1 (DE)
Inventor: KOELLIKER ROBERT
IPC: C09K23/52
Filed: 1999-07-21
Granted: 2003-11-06
Abstract: The invention relates to a redispersible powder obtainable by (co)polymerization, using a polymer with cationic functionality in an aqueous medium, optionally accompanied by the use of conventional additives, the polymer with cationic functionality being obtained by (co)polymerization in an aqueous medium of olefinically unsaturated (co)monomers, wherein at least one (co)monomer has a cationic functionality, further (co)monomers are added and polymerization takes place in the presence of suitable initiators, and by drying the aqueous dispersion obtained, the (co)polymerizate having one or more reactive groups. According to another embodiment, the polymer with cationic functionality is formed in situ in the presence of a seed. According to another embodiment, the process is controlled in such a way that a (co)polymerizate particle with heterogeneous morphology is formed. The invention also relates to the aqueous dispersions, a process for the preparation of the redispersible powder and the use thereof.