baber/WOPTO huggingface dataset:
Patent DE-69516022-D1 (DE)
Inventor: PEACHEY R
IPC: E21B43/38
Filed: 1995-09-27
Granted: 2000-05-04
Abstract: A method of downhole cyclone separation that is less prone to problems associated with gas breakout. This method include the following steps. Firstly, placing a cyclone separator (12) downhole in an oil well (14) producing a mixed stream of oil, water and gas. The cyclone separator (12) includes a separation chamber (16) wherein liquids of differing densities are separated, at least one mixed liquids inlet (18) through which liquids pass into the separation chamber (16), a first outlet (20) for liquids of a first density range to pass from the separation chamber (16), and a second outlet (22) for liquids of a second density range to pass from the separation chamber (16). Secondly, connecting the first outlet (20) to a recovery conduit (24) extending to surface. Thirdly, connecting the second outlet (22) to a disposal conduit (26) extending to a selected disposal site. The method being characterized by the further step of, fourthly, connecting the at least one mixed liquids inlet (18) to a pump (28) and pumping a mixed stream of oil, water and gas into the separation chamber (16) of the cyclone separator (12). The mixed stream is separated into a recovery stream of oil with a reduced water content which flows out of the first outlet (20) and along the recovery conduit (24) to the surface and a disposal stream of mainly water which flows out of the second outlet (22) and along the disposal conduit (26) to the selected disposal site.
Patent DE-69517199-D1 (DE)
Inventor: DRUMMOND KENDALL
IPC: D21H21/32
Filed: 1995-11-16
Granted: 2000-06-29
Abstract: A method of improving the brightness of calcium carbonate filled paper. The filled paper is dried and then bleached with an aqueous solution of a bleaching agent. The process may be used on all grades of paper that contain filler and is particularly useful in the bleaching of low brightness grade papers that are produced from mechanical pulp that contain calcium carbonate.
Patent DE-69527992-D1 (DE)
Inventor: BOLDUC LEE
IPC: A61B17/128
Filed: 1995-06-07
Granted: 2002-10-02
Abstract: There is described a helical fastener having a high retentive surface area is provided and has a first end for enhancing penetration into tissue and a second end comprising a coil sectioning a diameter of the fastener for receiving longitudinal and rotational forces. The helical fasteners are attached to body tissue by a fastener applicator having a proximal portion comprising a handle and an actuator and an elongate distal portion for housing a plurality of fasteners. A transferring action of the actuator provides longitudinal and rotational movement of the fasteners out of the distal portion and into body tissue.
Patent DE-69529515-D1 (DE)
Inventor: CLAYBERGER CAROL
IPC: A61K31/395
Filed: 1995-04-05
Granted: 2003-03-06
Abstract: Fragments from the polymorphic domains of Class I HLA antigen domains are used to modulate T-cell activity. The peptides are from the  alpha 1- or  alpha 2 domains, particularly of the HLA-A, and B antigens. The peptides may be conjugated to other compounds to be used in diagnosis and therapy. The peptides may block lysis, CTL proliferation or have other regulating effects.
Patent DE-69604485-D1 (DE)
Inventor: CACCIATORE BENITO
IPC: A01G27/02
Filed: 1996-03-26
Granted: 1999-11-04
Abstract: A self-irrigating pot characterized by being equipped with a tank for water and air, built in or built out of the pot itself, which automatically irrigates the pot itself by the pressure-depressure caused by the expansion/contraction of the air and the tank itself by effect of the temperature variation.
Patent DE-69610545-D1 (DE)
Inventor: DE SILVA SAN
IPC: B65D85/07
Filed: 1996-10-26
Granted: 2000-11-09
Abstract: A method for wrapping a bale (12) of compressed, resilient fibers comprises the steps of: providing a reusable bale wrap kit (10). The kit includes at least two pieces (14,16,18). Each piece, when joined with the other piece, is adapted for substantially enclosing and containing the bale of compressed, resilient fibers. Mushroom and loop fasteners are located along an edge portion of each piece and are adapted for joining the pieces to one another. Uncompressed, resilient fibers are provided. A portion of the uncompressed, resilient fibers are surrounded with the kit. Those fibers are compressed, and the mushroom and loop fasteners are engaged. <IMAGE>
Patent DE-69616685-D1 (DE)
Inventor: AKAHIRA MAKOTO
IPC: B41J2/21
Filed: 1996-07-31
Granted: 2001-12-13
Abstract: A color-filter manufacturing method which manufactures a color filter where occurrence of color mixture and colorless portion(s) are prevented while improving ink-arrival precision in applying ink onto a substrate. The method manufactures a color filter by discharging ink from an ink-jet head IJH on a substrate 53 so as to color respective pixels with a plurality of discharge ink. When ink I2 discharged from the ink-jet head IJH is applied not in the form of ink droplet but in the form of pillar onto the substrate 53, the ink I2 is applied at a position within a pixel, where the ink I2 is to mix with previously-applied ink I1. <IMAGE>
Patent DE-69617742-D1 (DE)
Inventor: DOVICHI J
IPC: G01N27/447
Filed: 1996-12-19
Granted: 2002-01-17
Abstract: A multiple capillary biochemical analyzer for sequencing DNA and performing other analyses, in which a set of capillaries extends from wells in a microtiter plate into a cuvette. In the cuvette the capillaries are held on fixed closely spaced centers by passing through a sandwich construction having a pair of metal shims which squeeze between them a rubber gasket, forming a leak proof seal for an interior chamber in which the capillary ends are positioned. Sheath fluid enters the chamber and entrains filament sample streams from the capillaries. The filament sample streams, and sheath fluid, flow through aligned holes in a barrier member spaced close to the capillary ends, into a collection chamber having a lower glass window. The filament streams are illuminated above the barrier member by a laser, causing them to fluoresce. The fluorescence is viewed end-on by a CCD camera chip located below the glass window. The arrangement ensures an equal optical path length from all fluorescing spots to the CCD chip and also blocks scattered fluorescence illumination, providing more uniform results and an improved signal to noise ratio.
Patent DE-69618438-D1 (DE)
Inventor: DE ANDRADE RIBEIRO FILHO MILTO
IPC: G11B20/18
Filed: 1996-10-03
Granted: 2002-02-14
Abstract: An apparatus for decoding a channel signal into an information signal is disclosed. The channel signal comprises subsequent blocks of information, a block of information comprising a sync word and a plurality of channel words. The information signal includes subsequent information words. The apparatus includes an input terminal for receiving the channel signal, a conversion unit for converting the channel words into the information words, and an error concealment unit. The information signal obtained is supplied to an output terminal. The conversion unit includes a channel word detector for establishing whether channel words received are channel words not belonging to a group of valid channel words. If so, the channel word detector is adapted to supply a detection signal upon such detection. This enables the detection signals to be counted so as to establish a mis-synchronization of the decoding apparatus.
Patent DE-69619711-D1 (DE)
Inventor: SHUDO KOICHI
IPC: C07D281/08
Filed: 1996-09-20
Granted: 2002-04-11
Abstract: A compound represented by the general formula (I) or (II) wherein R<1> represents hydrogen atom or a C1-6 alkyl group; R<2> and R<3> represent hydrogen atom or a C1-6 alkyl group, or R<2> and R<3> together represent a 5- or 6-membered cycloalkyl group; R<4> represents hydrogen atom, a C1-6 alkyl group or the like; R<5> represents hydrogen atom, a C1-6 alkyl group or the like; R<6> represents hydrogen atom or a C1-6 alkyl group; X represents -NR<7>-, -O-, -CHR<7>- or -S- where R<7> represents hydrogen atom, a C1-6 alkyl group or the like; and Y represents a phenylene group or a pyridinediyl group, or a salt thereof. The compound of the present invention is useful as an agent for enhancing the activity of a retinoid compound. <CHEM>
Patent DE-69620384-D1 (DE)
Inventor: HALE S
IPC: B41L35/14
Filed: 1996-01-11
Granted: 2002-05-08
Abstract: An image is printed on a medium by means of an electrographic device using an ink composition comprising heat activated inks, without substantial activation of the inks during the process of printing the image onto the medium. A molecular sieve added to the ink composition assists activation control. The image is transferred from the medium to the object on which the image is to permanently appear by applying sufficient heat and pressure to the medium to activate and permanently transfer the inks from the medium to an object.
Patent DE-69620802-D1 (DE)
Inventor: MAYHEW ERIC
IPC: A61K9/127
Filed: 1996-09-12
Granted: 2002-05-23
Abstract: Provided herein is a taxane having a hydrocarbon attached at the 2' and/or 7 positions, the hydrocarbon's alpha position being occupied by a "hydrolysis-promoting group" ("HPG"). Substitution of an HPG for the methylene unit ordinarily occupying the alpha position allows for enhanced in vivo hydrolysis of the hydrocarbon-taxane bond, and hence, for enhanced taxane therapeutic activity. Also provided herein are taxane-containing compositions, and methods of administering taxanes to animals, including those afflicted with cancers.
Patent DE-69622791-D1 (DE)
Inventor: SCHEUING DAVID R
IPC: C11D17/04
Filed: 1996-05-24
Granted: 2002-09-12
Abstract: A stable liquid peracid precursor composition for delivering a bleaching and cleaning material is provided in which the liquid peracid precursor composition combines a dispersion medium which comprises a stabilizing effective amount of a liquid matrix and an emulsifier, and a dispersed phase that comprises a peracid precursor. The bleaching and cleaning material comprises either a hydrophobic or hydrotropic generated mono- or diperoxyacid, or mixtures thereof.
Patent DE-69623308-D1 (DE)
Inventor: SAITO JUN
IPC: C08F4/651
Filed: 1996-10-17
Granted: 2002-10-02
Abstract: An olefin (co-)polymer composition including 0.01 to 5.0 weight parts of high molecular weight polyethylene which is an ethylene homopolymer or an ethylene-olefin copolymer containing 50 weight % or more of an ethylene polymerization unit; and 100 weight parts of an olefin (co-)polymer other than the high molecular weight polyethylene, wherein said high molecular weight polyethylene has an intrinsic viscosity Ä eta EÜ of 15 to 100 dl/g measured in tetralin at 135 DEG C or more, and said high molecular weight polyethylene exists as dispersed fine particles having a numerical average particle size of 1 to 5000 nm. <IMAGE>
Patent DE-69626123-D1 (DE)
Inventor: MCCORMICK D
IPC: A61K31/38
Filed: 1996-06-04
Granted: 2003-03-13
Abstract: Compounds represented by structural formula (1), or a pharmaceutically acceptable salt thereof, wherein: A<1>, A<2>, A<3> and A<4> are methylene, -CH= or -NH-, all optionally substituted, or -N=, -O-, -S(O)e-, -C(O)- or a bond; E is phenyl or heteroaryl; W is cycloalkyl, aryl, heterocycloalkyl or heteroaryl; R<5>, R<7>, R<9>, R<11>, R<12> and R<14> are H, alkyl, phenyl, benzyl, -CF3 or -C2F5; R<10> is H or alkyl; R<6> and R<8> are R<5>, or optionally substituted alkyl further substituted by -OR<11>, -NR<11>R<12>, -SH, -S(O)eR<13>, -CO2R<11>, -OC(O)R<11>, -CONR<11>R<12>, -COR<11> or -NR<11>C(O)R<12>; R<13> is alkyl, phenyl, benzyl, -CF3 or -C2F5; Q is a bond, -C(O)-, -NR<17>-, -(C(R<9>)(R<10>))-, -O-, -S(O)e-, -C(X)NR<11>-, -N(R<11>)C(X)-, -N(R<11>)SO2- or -SO2N(R<11>)-; R<17> is H, alkyl, -S(O)eR<13>, -COR<11>, -CO2R<13>, -CONR<11>R<12>, allyl, -(C1-C6 alkyl)-CH=CH2, phenyl or benzyl; X is =O, =S or =N(R<12>); Y<1> is -(C(R<9>)(R<10>))m-, -G-(C(R<9>)(R<10>))m- or -(C(R<9>)(R<10>))m-G-; G represents formulas (a); (b); (c); (d); (e) or (f), with certain provisos; T is H, aryl, heterocycloalkyl, heteroaryl, cycloalkyl, -OR<11>, -N(R<11>)(R<12>), -COR<11>, -CO2R<11>, -CON(R<11>)(R<12>), -S(O)eR<13>, -NR<11>CO2R<13>, -NR<11>COR<12>, -NR<11>CON(R<12>)(R<14>) or -OC(O)N(R<11>)(R<12>); V is a bond, -S(O)e-, -O- or -N(Z<2>)-, -N(Z<2>)C(O)- or -N(Z<2>)C(S)-; Y<2> is -(C(R<9>)(R<10>))m-; Z<1> is Z<2>, -NR<11>R<12>, -OR<11> or SR<11>; Z<2> is H, alkyl, phenyl, benzyl, -CF3 or -C2F5; or Z<1> and Z<2> together are -(C(R<9>)(R<10>))u-, wherein u is 1-4; e and n are 0-2; m and p are 0-3; and r and s are 1-4; wherein cycloalkyl, heterocycloalkyl, phenyl, benzyl, aryl and heteroaryl groups are all optionally substituted; methods of treating asthma, cough, bronchospasm, inflammatory diseases, and gastrointestinal disorders with said compounds, and pharmaceutical compositions comprising said compounds are disclosed.
Patent DE-69635632-D1 (DE)
Inventor: DOVE JEFFREY
IPC: B29C41/14
Filed: 1996-08-23
Granted: 2006-01-26
Abstract: A method for the production of a natural rubber latex emulsion having normal physical, mechanical, and chemical properties and having reduced allergenicity, said method comprising the steps of:   providing a natural rubber latex emulsion including naturally occurring antigenic surfactant-type molecules; and chemically treating said latex emulsion with a screening agent to crosslink and induce blooming of the antigenic surfactant-type molecules at the emulsion interfaces.
Patent DE-69636955-D1 (DE)
Inventor: TKATCHOUK ELENA NIKANOROVNA
IPC: A61M16/10
Filed: 1996-09-02
Granted: 2007-04-19
Abstract: Field of application: The invention relates to apparatus for production of hypoxic gas mixture to be used in interval hypoxic therapy and can be used in practical medicine while treating diseases with gas mixture of lower oxygen content. Subject of invention: Installation for production of gas mixture to be used in interval hypoxic therapy which consists of connected in series compressor, gas separating element made of hollow polymeric fibres based on poly-4-methylpentene-1, pipeline with flowmeter, humidifier, patient face-mask with valve to breathe, automatic system to control operating condition along with means to control patient condition with oxygen measuring element and spirometer and dehumidifier, placed before gas separating element and what's more, the latter is accomplished as two truncated coned connected together by big bases on single support bar which is furnished in its middle part with a disk of diameter of 4-6 diameters of support bar and what's more the support bar is wound with hollow fibres formed of mixture of poly-4-methylpentene-1 with different melt indexes.
Patent DE-69702615-D1 (DE)
Inventor: CHIN JAMES
IPC: C08G18/08
Filed: 1997-09-02
Granted: 2000-08-24
Abstract: Water-dispersible polyurethane prepolymers comprising one or more organic diisocyanates; a difunctional compound having a molecular weight of from about 250 to about 10,000 which is difunctionally reactive with the organic diisocyanate and which is free of side chain polyoxyalkylene units; and a dispersion diol which is difunctionally reactive with the organic diisocyanate and which contains side chain polyoxyalkylene units. Methods of preparation of the prepolymers and their use in aqueous polyurethane dispersions are also described.
Patent DE-69716596-D1 (DE)
Inventor: SORENSON D
IPC: A61N1/30
Filed: 1997-03-14
Granted: 2002-11-28
Abstract: An electrotransport system (20) for delivery of a drug through the skin (63) of a patient includes a tactile signal generator (36) for generating and transmitting a tactile signal to the skin of a patient upon the occurrence of an event associated with the operation of the system. The tactile signal may be an electric AC signaling current (Sr, Sp) applied through the skin, ie, an electric current different from the therapeutic electrotransport drive current. The electric signaling current is preferably a pulsed current of sufficient frequency and amplitude to allow the patient to feel it. The tactile signal may alternatively be generated by an electromechanical device in contact with the skin such as a piezoelectric vibrating element or magnetodynamic element such as a solenoid driven pin. The waveform of the tactile signaling current preferably has a zero average current component such that no net therapeutic drug is delivered by the tactile signal current. In certain cases, the tactile signaling current may contribute to electrotransport drug delivery.
Patent DE-69720974-D1 (DE)
Inventor: LOH WEI-HUNG
IPC: G02B6/34
Filed: 1997-02-21
Granted: 2003-05-22
Abstract: An optical transmission apparatus for transmission of optical signals at an optical wavelength of about 1550 nanometers. The optical transmission apparatus includes a single mode optical fiber link formed of optical fiber having substantially zero dispersion at an optical wavelength of about 1300 nanometers and a dispersion of about 17 picoseconds per nanometer-kilometer at an optical wavelength of about 1500 nanometers. Further, at least one dispersion compensating chirped optical fiber grating is coupled to the optical fiber link, the aggregate dispersion of the at least one dispersion compensating chirped optical fiber grating substantially compensating for the dispersion of the optical fiber link. Further, the at least one dispersion compensating chirped optical fiber grating is coupled at respective positions substantially symmetrically disposed about the longitudinal center of the optical fiber link.
Patent DE-69723550-D1 (DE)
Inventor: CHEN WEI-GE
IPC: H04N7/30
Filed: 1997-03-21
Granted: 2003-08-21
Abstract: Sprite-defined objects are completely defined throughout the video sequence as of their first appearance by a "sprite" and one or more trajectories. The sprite includes all the image characteristics of an object throughout the video sequence, and one or more trajectories warp or transform the sprite to represent the object in each frame of the video sequence. The sprite-defined object or objects are a subset of the general objects in the general video sequence and have available more information when they first appear in a video sequence than general objects. A simplified compression method allows the additional information available for sprite-defined objects to be utilized more efficiently than the additional information would be by encoder and decoder processes for general objects. As a result, processing the sprite-defined object or objects of the general video sequence in accordance with this simplified process can further improve bit rate requirements and efficiency for storing or transmitting the general video information.
Patent DE-69736098-D1 (DE)
Inventor: KOSKINEN JUKKA
IPC: D21H23/00
Filed: 1997-10-17
Granted: 2006-07-27
Abstract: The invention relates to a method and assembly for coating a moving web (1) of paper or paperboard by means of a coating mix jet which is directed to the surface of the web (6) without mechanical support. The invention is based on applying a desired amount of the coating mix to the web (1) via a narrow-gap slit orifice (5), and by virtue of measuring the coat weight on the web (1), adjusting the position of at least one lip (4) of the slit orifice (5) in order to achieve the desired weight and cross-machine profile of the applied coat. <IMAGE>
Patent DE-69800058-D1 (DE)
Inventor: BADDA RENE
IPC: A01G5/00
Filed: 1998-06-25
Granted: 2000-02-03
Abstract: The colouration of living vegetals by high pressure pulverisation is claimed. It consists of applying a hydro-dilutable and indelible paint onto the dried living vegetals under high pressure by means of a high pressure pulverisation connected to a means of compression.
Patent DE-69801051-D1 (DE)
Inventor: SMITH CIN
IPC: H05B3/00
Filed: 1998-05-15
Granted: 2001-08-09
Abstract: A fusion joining apparatus includes an electrical power source, a first frequency converter coupled to the electrical power source, a connector for connection to an induction fusion heater, a second frequency converter and a controller. During operation, the electrical power source generates source electrical power at a source voltage and a source frequency. The first frequency converter steps up the voltage and the frequency of the source electrical power to produce high voltage electrical power. The second frequency converter reduces the voltage and frequency of the high voltage electrical power and produces low voltage electrical power. The second frequency converter has terminals for connection to a resistance fusion heater to provide the low voltage electrical power to the resistance fusion heater. The controller includes a processor which selects one of the second frequency converter and the connector and a switch to direct the high voltage electrical power to the selected one of the second frequency converter and the connector.
Patent DE-69804111-D1 (DE)
Inventor: OTSUKA MASATO
IPC: G06F17/30
Filed: 1998-06-08
Granted: 2002-04-11
Abstract: A computer implemented method for generating virtual files to provide more flexibility and efficiency in the sharing of data within a physical information file. In a computer system, a large physical file contains many separate data portions that need to be shared. In one case, the data portions can correspond to video and audio information of multi-media scenes. An application can need to jump within the physical file from scene to scene when composing user interactive multi-media applications, such as storybook applications. The present invention provides a mechanism allowing a user to define a virtual file containing certain data portions of the physical file. The user inputs an offset value representing a byte offset from the start of the data portion in the physical file and also the size of the data portion is input. The offset value, the size and the file name of the virtual file is recorded into an index file. This can be performed for a number of virtual files thereby constructing a number of index files. For each index file, the computer system then generates a file entry representing the virtual file. The file entry contains a file name of the virtual file and a physical location on disk of where the virtual file exists. The offset value is translated into a physical location for each virtual file. The operating system of the computer then accesses the virtual file in the conventional manner as any other disk file is accessed to efficiently access the associated data portion within the physical file.
Patent DE-69808096-D1 (DE)
Inventor: ALLISON WAYNE
IPC: H04B1/16
Filed: 1998-06-09
Granted: 2002-10-24
Abstract: An interactive program guide system is provided. The program guide system has a logically flat navigator menu structure made up of program guide categories and selectable program guide options. Program guide categories correspond to fairly broad groups of program guide features. Selectable program guide options correspond to more specific program guide features. Each program guide category has associated selectable program guide options. Program guide categories may be displayed in a row across the top of the display screen. Selectable program guide options may be displayed in the same column as the program guide category with which they are associated. A highlight region may be positioned on one of the selectable program guide options. The selectable program guide options may be scrolled using a pair of vertical cursors. Pressing a horizontal cursor while the highlight region is on one of the selectable program guide options causes a new program guide category and associated column of selectable program guide options to be displayed in place of the originally displayed program guide category and associated selectable program guide options.