baber/WOPTO huggingface dataset:
Patent DE-69621836-D1 (DE)
Inventor: PON T
IPC: C07H19/06
Filed: 1996-12-13
Granted: 2002-07-18
Abstract: PCT No. PCT/CA96/00837 Sec. 371 Date Jun. 19, 1998 Sec. 102(e) Date Jun. 19, 1998 PCT Filed Dec. 13, 1996 PCT Pub. No. WO97/23497 PCT Pub. Date Jul. 3, 1997A linker arm for solid support oligonucleotide synthesis, the linker arm comprising formula (1), wherein: X1 is selected from the group consisting of -O-, -S-, -S(O)2-, -C(O)- and -N(R12)-; R12 is selected from the group comprising hydrogen, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C5-C30 aryl group and a substituted or unsubstituted C5-C40 alkaryl group, X3 is -O- or -N(H)-; R1, R2, R3, R4 and R5 are the same or different and are selected from the group consisting of hydrogen, halide, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C5-C30 aryl group and a substituted or unsubstituted C5-C40 alkylaryl group; n is 0, 1 or 2; and one of A' and B' is selected from the group consisting of hydrogen, halide, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C5-C30 aryl group and a substituted or unsubstituted C5-C40 alkylaryl group, and the other of A' and B' has formula (2), wherein X2 is selected from the group consisting of -O-, -S-, -S(O)2- and -N(R13)-; R13 is selected from the group comprising hydrogen, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C5-C30 aryl group and a substituted or unsubstituted C5-C40 alkaryl group; R6 and R7 are the same or different and are selected from the group consisting of hydrogen, halide, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C5-C30 aryl group and a substituted or unsubstituted C5-C40 alkylaryl group; p is 0 or 1; and m is 0, 1 or 2. A process for producing the linker arm is also disclosed. The linker arm is useful in solid support oligonucleotide synthesis and is characterized by a desirable combination of stability against spontaneous hydrolysis and ease of intentional cleavage of the synthesized oligonucleotide from the linker arm.
Patent DE-69622069-D1 (DE)
Inventor: GOLDENBERG EMANUEL
IPC: F01P11/00
Filed: 1996-03-12
Granted: 2002-08-08
Abstract: The piston (3) is movable between two positions in a recess in the threaded insert (1) to which a diaphragm (4) susceptible to corrosion is fixed in contact with the liquid. Rearward movement of the piston under reduced pressure is prevented by a grating (5). When the diaphragm becomes ruptured the additional pressure from the liquid drives the coloured tip (6) through a breakable outer seal (8). A magnet (11) built into the tip may operate a reed relay (12) activating an electric alarm.
Patent DE-69625906-D1 (DE)
Inventor: STUTTS J
IPC: A61K31/7076
Filed: 1996-06-06
Granted: 2003-02-27
Abstract: A pharmaceutical formulation comprises, in an amount effective to hydrate lung mucous secretions, a compound of Formula (I):whereinn is from 1 to 6;X is -OH or -SH;A and B are each independently selected from the group consisting of:wherein R is H or Br;or a pharmaceutically acceptable salt thereof, in a pharmaceutically acceptable carrier. A method of hydrating mucous secretions in the lungs of a subject in need of such treatment, comprising administering to the lungs of the subject a compound of Formula I as given above, is also disclosed.
Patent DE-69629677-D1 (DE)
Inventor: BRYANT STANLEY
IPC: E04G13/02
Filed: 1996-05-08
Granted: 2003-10-02
Abstract: A method of construction of column(s), wall(s), beams and/or the like using pourable concrete material and apparatus for performing the method. The method comprising the steps of: a) positioning and securing base portion formwork (40) atop foundation means, each said panels base portion formwork being comprised of a pair of opposing base panels defining the base portion surfaces of said column(s), wall(s) or the like to be formed; b) positioning and securing upper portion formwork(s) (27) of said wall(s) formwork atop of said base portion formwork(s), each said upper portion formwork(s) being comprised of at least one pair of substantially parallel opposing upper panels defining the upper portion surfaces of said wall(s) to be formed. Pouring concrete between the panels and allowing it to set. The method further comprises the steps of (i) providing a foundation, (ii) constructing the corners, (iii) constructing the base portions of the walls, between the corners, (iv) constructing the wall portions atop the wall base portions and between the corners, and (v) removing the reusable formwork. Blanking panels (32) are used for windows/doors. Insulation may be provided within the walls. Door frames may be moulded in the walls with door hinges and/or striker plates may be insert moulded in the concrete.
Patent DE-69629969-D1 (DE)
Inventor: BINNEMA DOEDE JACOB
IPC: C12P19/24
Filed: 1996-02-16
Granted: 2003-10-23
Abstract: Conversion of a starch material utilizing a thermostable non-reducing glucan-forming enzyme activity (NRGFE), for instance from Sulfolobus solfataricus. Native starch is depolymerized at 60-120 DEG C and pH 4-9 in the presence of a thermostable NRGFE by means of thermostable glucanases, such as  alpha -amylases, isoamylases, pullulanases and/or amylopullulanases, with formation of Maillard products having been suppressed by virtue of the NRGFE activity present. The non-reducing glucans obtained can be used for the formation of trehalose by treating them with glucanases such as amylases, glucosidases and/or amyloglucosidases. Also, they can be modified with the aid of glucosyltransferases, for instance be treated with a thermostable phosphorylase in the presence of a glucosyl donor to raise the degree of polymerization, or be derivatized chemically or otherwise, optionally followed by a new hydrolytic treatment.
Patent DE-69633504-D1 (DE)
Inventor: CHRISTENSEN J
IPC: H04L12/44
Filed: 1996-02-21
Granted: 2004-11-04
Abstract: A multi-port LAN switch is provided that enables attached network devices to both communicate directly and to insert into a token-ring network through an attached concentrator. Each port of the multi-port LAN switch has a first transformer, a second transformer, and a switching system. The first transformer has a first winding connected to a first connection of the port. The second transformer has a first winding connected to a second connection of the port. The switching system switches to a port mode or an adapter mode as a function of a mode signal transmitted to the port. In the adapter mode, the switching system connects a second winding of the first transformer to a transmitter circuit in the port, and its connects a second winding of the second transformer to a receiver circuit in the port. In the port mode, the switching system connects the second winding of the first transformer to the receiver circuit in the port, and it connects the second winding of the second transformer to the transmitter circuit in the port. Each port of the multi-port LAN switch further includes a DC voltage source that is switchably connected to the first connection of the port through a first switch. Each port further includes a second switch that connects the second connection of the port to a DC return-path in a first position, and connects the second connection to the first connection when in a second position.
Patent DE-69706412-D1 (DE)
Inventor: LAMARTINE ROGER
IPC: C07C37/20
Filed: 1997-04-07
Granted: 2001-10-04
Abstract: A two-step process for the preparation and industrial manufacture of calixarenes is disclosed. In the first step, linear phenolic oligomers are prepared in a basic medium from an optionally substituted phenol and a formaldehyde source. The reaction mixture is then neutralized or acidified, and cyclization of the oligomers is brought about at higher temperatures in the same reaction medium which is made water free and optionally completed by higher boiling liquids. Furthermore, novel calixarene compounds are disclosed and claimed as well as an installation for carrying out the process on a laboratory or industrial scale.
Patent DE-69710876-D1 (DE)
Inventor: PINTAURO N
IPC: C25B3/25
Filed: 1997-11-12
Granted: 2002-04-11
Abstract: An electrochemical process for hydrogenating an unsaturated fatty acid, mixtures of two or more fatty acids, or the unsaturated fatty acid constituents of an edible or non-edible oil's triglycerides is performed using a solid polymer electrolyte reactor. Membrane electrode assemblies consist of a cation exchange membrane onto which porous anode and cathode electrodes are attached. As the electrodes are permeable, reactant and products enter and leave the membrane/cathode and membrane/anode reaction zones via the back sides of the electrodes. Hydrogen is generated in situ by the electro-reduction of protons that are formed at the anode and which migrate through the ion exchange membrane for reaction with the fifty acids or fatty acid constituents. In the disclosed process, only protons (H+ ions) carry the current between the anode and the cathode. The need for a supporting electrolyte to conduct electricity has been circumvented. The disclosed process operates at a low to moderate temperature at atmospheric or moderate pressure without the use of a supporting electrolyte that will contaminate the oil. A novel partially hydrogenated oil product selected from the group consisting of a partially hydrogenated fatty acid, a partially hydrogenated triglyceride, and mixtures thereof is produced by the disclosed process. The product produced from the disclosed process has: a trans-isomer content lower than that of a similarly hydrogenated oil product formed in a high temperature chemical catalytic reaction process; a peroxide value of less than about 1.5%; free fatty acid content of less than about 0.02%; and, improved purity.
Patent DE-69724958-D1 (DE)
Inventor: JACOBS TAYLOR
IPC: A61L2/18
Filed: 1997-04-04
Granted: 2003-10-23
Abstract: A method for hydrogen peroxide vapor sterilization of medical devices and similar instruments having long narrow lumens or diffusion restricted areas includes the step of pretreating the article to be sterilized with a dilute solution of hydrogen peroxide prior to exposure to a vacuum or a vacuum followed by plasma. The method is such that, upon vaporization of the solution caused by the vacuum, the hydrogen peroxide remains in contact with the article for a time sufficient to achieve sterilization.
Patent DE-69732400-D1 (DE)
Inventor: SEIDEL RANDY R
IPC: B65H29/18
Filed: 1997-04-14
Granted: 2005-03-10
Abstract: The present invention relates to a transfer device for successively feeding a plurality of generally planar elements (40) to a receiver (23).
Patent DE-69807032-D1 (DE)
Inventor: SAVOIE Y
IPC: B23B31/26
Filed: 1998-05-27
Granted: 2002-09-12
Abstract: An ophthalmic lens generating apparatus having a tool spindle comprising a motor, a lens surfacing tool and a coupling mounted between the motor and the lens surfacing tool for retaining the lens surfacing tool to the arbor of the motor. The apparatus of the present invention also comprises a first actuated table supporting the tool spindle in a movable manner along the longitudinal axis of the apparatus. A massive base is mounted beneath the first actuated table for supporting the table and for dampening radial vibrations of the tool spindle. The apparatus further comprises a lens holder for holding an ophthalmic lens in a plane substantially perpendicular to the longitudinal axis of the apparatus. A massive upright block is mounted on one end of the massive base behind the structural support supporting the lens holder, for dampening axial vibrations of the tool spindle and of the lens holder. The coupling of the tool spindle is a kinematic coupling having first and second disks having each substantial mass and radius of gyration. Thus, when the tool spindle rotates, both disks increase the nominal moment of inertia of the spindle and dampen the torsional vibrations of the spindle.
Patent DE-69812351-D1 (DE)
Inventor: TJIOE TJIEN
IPC: C07D251/60
Filed: 1998-05-15
Granted: 2003-04-24
Abstract: Method for preparing melamine from urea via a high-pressure process in which solid melamine is obtained by transferring the melamine melt coming from the reactor to a vessel where the melamine melt is cooled with an evaporating cooling medium. The melamine melt comes from the melamine reactor at a temperature between the melting point of melamine and 450° C. and is sprayed into a cooling vessel, via spraying means, and cooled by means of an evaporating cooling medium to form melamine powder. The cooling vessel has an ammonia environment with an increased ammonia pressure. The melamine melt is thereby converted into melamine powder having a temperature of between 200° C. and the solidification point of melamine. The melamine powder is then cooled to a temperature below 200° C. with the powder mechanically agitated and being cooled directly or indirectly, after which the ammonia pressure is released and, if necessary, the melamine powder is cooled further.
Patent DE-69813239-D1 (DE)
Inventor: FRANCHETTI ROBERTO
IPC: D06C15/06
Filed: 1998-07-27
Granted: 2003-05-15
Abstract: Continuous high temperature and high pressure calendering/decatising/fixing method for woollen fabric, wool mix, silk, cellulose, synthetic fabrics or non-fabrics, wherein the fabric (11) is subjected to steam treatment or treatment in super-heated water, the steam treatment or treatment in super-heated water being performed by introducing the fabric (11) inside a sealed chamber (13), the sealed chamber (13) being defined by at least four cylinders (14a, 14b, 15a, 15b) arranged in a foulard configuration with adjustable pressure and by front sealing plates (17) associated with the ends of the cylinders (14a, 14b, 15a, 15b), inside the sealed chamber (13) at least one face of the fabric (11) being in direct contact with at least one of the cylinders (14a, 14b, 15a, 15b). Device achieving the method as above.
Patent DE-69815368-D1 (DE)
Inventor: BOSTOCK MARK
IPC: G02B6/30
Filed: 1998-01-07
Granted: 2003-07-10
Abstract: The present case concerns the manufacture of hybrid electrooptical chips. A substrate is treated so that it can both provide locations for electrooptical components and be etched so as to generate grooves in which optical fibers can be mounted. During the etching of the grooves any electrooptical component already mounted on the substrate is protected from damage by the etchant by a protective coating. A feature is that optical fibers can be mounted with their cores above the surface of the wafer.
Patent DE-69820412-D1 (DE)
Inventor: DUNLOP PETER
IPC: G07D7/04
Filed: 1998-02-19
Granted: 2004-01-22
Abstract: A banknote validator includes magnetic and optical sensors (305, 306, 307) and a non-return gate in its banknote path (80). The magnetic sensor (307) comprises a magnetic circuit and an electronic circuit. The magnetic circuit comprising a yoke (402) and two giant magneto-resistors (400, 401) and the electronic circuit comprises a coil (407) arranged to generate a magnetic field in the yoke (402) and first and second feedback control loops. The first loop is responsive to the output of the first giant magneto-resistor (400) to energise the coil (407) so that the giant magneto-resistor operates in a predetermined region of its characteristic. The second loop is responsive to the differential between the giant-magneto-resistor outputs to generate a bias voltage for the second giant-magneto-resistor (401) tending to cause the differential to be zero. The optical sensor (305, 306) comprises a trapezial light guide (33, 104), a broadband light source (350) for illuminating a banknote via the light guide (33, 104) and sensors (351, 352, 353) for detecting light reflected from the banknote via the light guide (33, 104). Filters (354, 355, 356) are arranged in front of the sensors (351, 352, 353). The light guide (33, 104) is inclined relative to the banknote path (6). The non-return gate (80) does not need to be actively driven but falls when a banknote has passed and, when the banknote's direction of travel is reversed, guides the banknote along an accept path. If the banknote has not fully passed the non-return gate (80) when its direction is reversed, it is driven back to the validator's note insertion slot. <IMAGE>
Patent DE-69821128-D1 (DE)
Inventor: AURAN LARS
IPC: F28F21/08
Filed: 1998-07-10
Granted: 2004-02-19
Abstract: An aluminium -based alloy consisting essentially of about 0,10-0,40% by weight or iron, about 0,05-0,25% by weight of silicon, about 0,12-0,22% by weight of titanium, less than 0,10% by weight of manganese, less than 0,35 by weight of copper and the balance aluminum and incidental impurities, said aluminium-based alloy exhibiting high corrosion resistance and being capable of being extrude using a high extrusion ratio.
Patent DE-69830607-D1 (DE)
Inventor: HALL JAN
IPC: A61L27/30
Filed: 1998-10-28
Granted: 2005-07-21
Abstract: The object of the invention is to make available implant elements or other medical products made of biological material with optimum mechanical and biological properties for a wide group of materials by introduction of a specially designed surface layer onto a strong core, where the surface layer is densified by means of hot isostatic pressing and dimensioned according to the basic fracture mechanics equation so that the thickness of the surface layer is less than c in the equation KIC=Ysigma c½, where Klc is the fracture toughness, Y a position and shape factor, c the critical defect size, and sigma the permitted stress for the actual material and the chosen design stress.
Patent DE-69832268-D1 (DE)
Title: Peptidyl-2-amino-1hydroxyalkansulfonsäuren als cystein-protease-inhibitoren
Inventor: BIHOVSKY RON
IPC: C07K5/00
Filed: 1998-04-15
Granted: 2005-12-15
Abstract: The present invention is directed to novel peptidyl-2-amino-1-hydroxyalkanesulfonic acid inhibitors of cysteine proteases. Methods for the use of the protease inhibitors are also described.
Patent DE-69835092-D1 (DE)
Inventor: SACKNER A
IPC: A61G7/00
Filed: 1998-03-13
Granted: 2006-08-10
Abstract: This invention is a reciprocating platform (10) assembly for oscillating a subject supporting platform (11) in a back and forth motion. The platform (11) that is mounted on displacement modules (12) is signally connected to a processor (20) that controls the motion of the platform. The platform may be operated to hasten a sleeping state of the subject to minimize or prevent the occurrence of apnea in the subject.
Patent DE-69837934-D1 (DE)
Inventor: WANG LI
IPC: C12P21/02
Filed: 1998-12-11
Granted: 2007-07-26
Abstract: The cloning of a novel PCVII viral genome is described as is expression of proteins derived from the PCVII genome. These proteins can be used in vaccine compositions for the prevention and treatment of PCVII infections, as well as in diagnostic methods for determining the presence of PCVII infections in a vertebrate subject. Polynucleotides derived from the viral genome can be used as diagnostic primers and probes.
Patent DE-69906783-D1 (DE)
Inventor: CESARINI RICCARDO
IPC: B60C11/117
Filed: 1999-11-12
Granted: 2003-05-15
Abstract: Tyre provided with a tread pattern formed by two lateral rows of grooves and at least a third central groove. <??>All the grooves are separate from one another so as to produce a pattern which has no intercommunicating paths. <??>The grooves of the third row have ends which are far from the shoulders of the tyre and end portions extending outside the tyre footprint. <IMAGE>
Patent DE-69910941-D1 (DE)
Inventor: COLBY DAVID D
IPC: G01R31/3183
Filed: 1999-10-22
Granted: 2003-10-09
Abstract: A method of waveform generation using a VLSI digital tester unit without an arbitrary waveform generator. A software application (328-338) produces a series of vectors to drive a digital tester unit from a set of datapoints which defines a waveform needed in the test program. The set of datapoints can be generated in a test simulator such as SPICE or can be generated by digitizing the arbitrary waveform needed in a test program. The vectors describe the number of resistors of a pseudo arbitrary waveform generator (PAWG) circuit to be driven high in order to reproduce the desried waveform for input into the device under test. The software also determines the resolution, e.g., 5ns, of the waveform. <IMAGE>   <IMAGE>
Patent DE-69915171-D1 (DE)
Inventor: GORETTI PASQUALE
IPC: B65D88/10
Filed: 1999-05-19
Granted: 2004-04-08
Abstract: A silo for storing solid and dissolved chlorides, comprising a plurality of modules, a ground floor (3) traversed by a tunnel (5) allowing the passage of the spreading machines, and an upper floor (4) for storing a solid chloride. The modules are parallel and extend perpendicularly with respect to the tunnel (5) . Each module comprises two half-tracks (I(A), I(B); II(A), II(B); III(A), III(B); IV(A), IV(B)) of a reciprocating extraction system which pushes the chloride towards the central trapdoors (7c). The lateral trapdoors (7a, 7b) are used only in emergency situations, and the chloride can exit therefrom by gravity, without need to operate the extraction devices. At the upper end of the silo there is provided a disc-shaped distributor (9), which serves to distribute the granulated material (solid chloride) discharged from a tank truck, in a specific zone (called quadrant) of the upper floor (4). <IMAGE>
Patent DE-69915391-D1 (DE)
Inventor: KHOUDARY SALEH
IPC: B64G1/64
Filed: 1999-11-04
Granted: 2004-04-08
Abstract: Apparatus for enabling parts of the surface of a three-dimensional object (1) to be moved relative to each other. Applications include orientation of instruments on the surface of e.g. a satellite or a logic puzzle. Objects with eight external segments (1, 300, 500) are disclosed and it is shown how these can be adapted to form an object with thirty-two interchangeable segments (400). Some embodiments may also be adapted to form an object with twenty-six interchangeable segments (100, 200). <IMAGE>
Patent DE-69926976-D1 (DE)
Inventor: FABBRI FABRIZIO
IPC: F04B43/00
Filed: 1999-11-10
Granted: 2005-10-06
Abstract: A device for indicating diaphragm rupture in high pressure pumps, comprising a small vessel connected to the pump crankcase and located higher than the level of the highest point of the crankcase, in the interior of which there are provided oil level-sensitive means arranged to operate an indicator device when the oil level increases even by a minimum amount beyond the normal crankcase filling level. <IMAGE>
Patent DE-69936484-D1 (DE)
Inventor: JEROME DARIA
IPC: A23L33/00
Filed: 1999-03-17
Granted: 2007-08-23
Abstract: Compositions and methods of using conjugated linoleic acid preparations enriched for the t10,c12 and c9,t11 isomers are disclosed. It is found that preparations of conjugated linoleic acid containing a ratio of t10,c12 to c9,t11 of about greater than 1.2:1 are desirable for a wide variety of nutritional, therapeutic and pharmacologic uses.
Patent DE-69937712-D1 (DE)
Inventor: HAITSMA JAAP A
IPC: G06K9/00
Filed: 1999-03-02
Granted: 2008-01-24
Abstract: A method is disclosed for embedding auxiliary data in a signal. The data is encoded into the relative position or phase of one or more basic watermark patterns. This allows multi-bit data to be embedded by using only one or a few distinct watermark patterns.
Patent DE-69940447-D1 (DE)
Inventor: SHEYNBLAT LEONID
IPC: H04W64/00
Filed: 1999-04-13
Granted: 2009-04-02
Abstract: A method and apparatus for determining a position of a mobile satellite positioning system (SPS) receiver is described. A position of a mobile satellite positioning system (SPS) receiver is determined by initially determining a plurality of satellite pseudoranges between said mobile SPS receiver and a corresponding plurality of satellites. Then, at least one non-satellite pseudomeasurement is determined. Finally, a condition of at least one of said plurality of satellite pseudoranges is determined.