baber/WOPTO huggingface dataset:
Patent DE-69425298-D1 (DE)
Inventor: KAHLMAN JOSEPHUS ARNOLDUS HENR
IPC: G11B20/14
Filed: 1994-04-27
Granted: 2000-08-24
Abstract: A device for encoding a stream of databits of a binary source signal (S) into a stream of databits of a binary channel signal (C), wherein the bitstream of the source signal is divided into n-bit source words (x1, x2), which device includes a converting circuit (CM) adapted to convert the source words into corresponding m-bit channel words (y1, y2, y3). The converting circuit (CM) is further adapted to convert n-bit source words into corresponding m-bit words, such that the conversion for each n-bit source word is parity preserving (table I). The relations hold that m>n>/=1, p>/=1, and that p can vary. Preferably, m=n+1. Further, a decoding device is disclosed for decoding the channel signal obtained by means of the encoding device.
Patent DE-69428048-D1 (DE)
Inventor: STRAUSS ROY
IPC: B01J19/12
Filed: 1994-10-27
Granted: 2001-09-27
Abstract: PCT No. PCT/AU94/00659 Sec. 371 Date Jun. 25, 1996 Sec. 102(e) Date Jun. 25, 1996 PCT Filed Oct. 27, 1994 PCT Pub. No. WO95/11750 PCT Pub. Date May 4, 1995An apparatus for performing batchwise chemical reactions using microwave energy (10-11-12) includes a vessel (15) within a microwave cavity (13). The vessel has a sealed cover (16), located outside cavity (13), which mounts a cold-finger type heat exchanger (24) for immersion in the vessel's contents (23). Cover (16) also mounts a pressure measuring device (17) and a temperature sensing device (20) for monitoring the vessel's contents during a chemical reaction. A pressure operable safety valve (18) and a sampling facility (19) are also mounted on the cover (16). The vessel also contains a magnetically operated stirrer (22). The reactor apparatus is constructed to withstand high pressures and temperatures that may be developed within the vessel (15). Various uses of the cold-finger (24) to facilitate the conduct or completion of a chemical reaction are described.
Patent DE-69428458-D1 (DE)
Inventor: KROSS ROBERT D
IPC: A23B4/12
Filed: 1994-07-18
Granted: 2001-10-31
Abstract: A process for removal of bacteria such as Salmonella from fresh poultry and other meats involves contact of the carcass or carcass pieces with an aqueous solution preferably containing about 0.001% to about 0.2% by weight of a metal chlorite and sufficient acid to adjust the pH of the solution from about 2.2 to about 4.5, to maintain the chlorite ion concentration in the form of chlorous acid to not more than about 35% by weight of the total amount of chlorite ion concentration in the solution, and to minimize chlorine dioxide generation and associated discoloration of the meat. Preferred acids are selected such that, when mixed into a 0.1% by weight sodium chlorite solution to adjust the pH to about 2.95 and held for 30 minutes at about 25 DEG  C., no more than about 2 ppm chlorine dioxide are generated. In some embodiments, preferred acids are strong inorganic acids such as phosphoric, hydrochloric or sulfuric acid. Preferred metal chlorites are alkali metal chlorites such as sodium or potassium chlorite. The meats are dipped in and/or sprayed with the solution, which may optionally contain food-grade wetting or thickening agents.
Patent DE-69430385-D1 (DE)
Inventor: HUFF R
IPC: C07D405/06
Filed: 1994-12-12
Granted: 2002-05-16
Abstract: Compounds of formula    <IMAGE>  (I)  are HIV protease inhibitors. These compounds are useful in the prevention or treatment of infection by HIV and in the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent DE-69431247-D1 (DE)
Inventor: BAICHWAL ANAND
IPC: A61K31/215
Filed: 1994-03-18
Granted: 2002-10-02
Abstract: A solid oral sustained release oxybutynin formulation includes a sustained release matrix including a gelling agent, an inert pharmaceutical diluent, and a cationic cross-linking agent.
Patent DE-69434605-D1 (DE)
Inventor: JONES GARNER
IPC: E21B43/04
Filed: 1994-11-22
Granted: 2006-03-30
Abstract: A well tool for delivering fluid (e.g. sand or gravel slurry) to different levels within a wellbore which is comprised of a delivery conduit which, in turn, has a plurality of exit ports spaced along its length. Each exit port has an exit tube connected thereto. Each exit tube includes a portion whose length lies substantially parallel to the longitudinal axis of the delivery conduit which permits larger exit ports to be used which, in turn, substantially reduces the likelihood of an exit port becoming blocked prior to completion of a well operation. Also, where at least a portion of an exit tube is inside the delivery conduit, the concentration of the sand flowing through the exit tube will be substantially the same as the original concentration in the slurry since sand particles will not tend to by-pass an exit port and remain in the slurry. This prevents the premature dehydration of the slurry and the resulting buildup of sand within the delivery conduit which is normally associated therewith.
Patent DE-69504436-D1 (DE)
Inventor: TEDESCO ANTONIO
IPC: B65G25/10
Filed: 1995-06-24
Granted: 1998-10-08
Abstract: An automatic dispenser comprises a first delivery opening (13) for packages (2) supplied by falling from a magazine (9) and a second delivery opening (15) disposed above the first; lifting means (14) are provided between the first and second openings (13, 15) for lifting a package (2) delivered from the first opening (13) and supplying the package to the second opening (15). <MATH>
Patent DE-69508770-D1 (DE)
Inventor: GITZHOFER FRANCOIS
IPC: C23C4/12
Filed: 1995-08-28
Granted: 1999-05-06
Abstract: The plasma spray method produces a material deposit on a substrate to form either a protective coating of a near net shape body, or produces a powder of a given material. The material is supplied to a plasma discharge in the form of a suspension comprising small solid particles of that material dispersed into a liquid or semi-liquid carrier substance. The suspension is brought into the plasma discharge by an atomizing probe using a pressurized gas to shear the suspension and thus atomize it into a stream of fine droplets. The plasma discharge vaporizes the carrier substance and agglomerate the small solid particles into partially or totally melted drops which are accelerated to hit the substrate and form thereon the coating or near net shape body. Alternatively, the molten drops can be solidified in-flight and collected into a vessel to produce a powder of that material.
Patent DE-69522908-D1 (DE)
Inventor: SALGADO DAVID L
IPC: G06F11/34
Filed: 1995-11-24
Granted: 2001-10-31
Abstract: An apparatus for developing and displaying a representation (Fig.10) of a total estimated time to print a job. The apparatus includes a user interface (114), with a display screen, for selectively programming the job with plural print related attributes, wherein selected ones of the print related attributes affecting a time required to print the job. The apparatus further includes a memory (164) for storing the image data and the print related attributes as well as a processor (22) for generating an estimated time to print value for each of the plural electronic pages based on the selected attributes programmed during said programming which affect the time required to print the job, the estimated time to print generating being performed prior to printing the job. In operation (Figs 7,8), the processor sums the values generated with the estimated time to print generating for obtaining a total estimated time to print, wherein the representation of the total estimated time to print is displayed on the display screen. The method for carrying out the time estimation and display is also disclosed. <IMAGE>
Patent DE-69602213-D1 (DE)
Inventor: NANAJI SEIFOLLAH SAREMI
IPC: B67D7/04
Filed: 1996-01-17
Granted: 1999-06-02
Abstract: Fuel dispensing apparatus for receiving different grades or types of fuel from a number of fuel sources (1, 2, 3), comprises a plurality of fuel flow control means (101, 102, 103) for isolating respective sources from a common meter (90) and outlet (61, 62, 63), such that the common meter (90) can be used to measure the quantity of different grades or types of fuel dispensed, reducing the number of meters that would otherwise be required. <IMAGE>
Patent DE-69605329-D1 (DE)
Inventor: UNDERTUN STEINAR
IPC: B63B27/14
Filed: 1996-12-23
Granted: 1999-12-30
Abstract: An evacuation arrangement for evacuation of persons from "express boats", ferries or like vessels, is arranged in the starting position in an inactive position substantially at the level of the deck (12) of the ship. A hatch member (14), which is inlaid in a side (11) of the ship and which is pivotally mounted about a lower substantially horizontal axis (14a), is swingable from an inactive position in the side (11) of the ship to an active use position outside the side (11) of the ship by means of power-driven swinging mechanisms (14b, 14c). The gangway (15) forms carrier means for a raft package (22a) fastened in this, which is readily adjustable from an inactive storage position internally in the ship to an active use position endways outside the gangway (15). It is preferred that the hatch member (14) forms carrier means for a gangway (15) which is telescopically outwardly movable, telescope sections (15a-15c) of which are each provided with two opposite side portions (17-20) and an intermediate rigid bottom (16).
Patent DE-69605961-D1 (DE)
Inventor: OLSEN CHRISTIAN
IPC: H01M8/0612
Filed: 1996-03-14
Granted: 2000-02-10
Abstract: Process for the generation of electrical energy in an internal reforming high temperature fuel cell, comprising steam and/or carbon dioxide reforming of a hydrocarbon feed gas in contact with a catalyst having activity in the steam reforming of the carbonaceous gas to fuel cell fuel gas and being arranged within the fuel cell in heat conducting relationship with electrochemical reactions proceeding in the cell; and electrochemically reacting the fuel gas in an anode compartment of the cell for the generation of electric energy, wherein the steam reforming activity of the catalyst has been reduced by including one or more salts of metals selected from Group IA, IB, IIA, IVA and VA of the Periodic Table in the catalyst.
Patent DE-69609718-D1 (DE)
Inventor: BATTAGLIA B
IPC: B23B27/18
Filed: 1996-05-08
Granted: 2000-09-14
Abstract: A coated cutting tool, and a method of producing the same, comprising a substrate which has a roughened surface that presents a surface roughness of between 15 microinches Ra and 125 microinches Ra. A coating is applied to the roughened surface of the substrate by physical vapor deposition. A coated cutting tool having a low cobalt substrate and experiencing long tool life is also discussed.
Patent DE-69617767-D1 (DE)
Inventor: RUPPI SAKARI
IPC: C04B35/56
Filed: 1996-02-08
Granted: 2002-01-24
Abstract: There is disclosed an alumina coated cemented carbide insert having improved properties for metal cutting applications. The insert has 6 to 8 layers of alumina with a total coating thickness of up to about 15  mu m. It has also been found that varying the number of layers can change the color of the coated insert. <IMAGE>
Patent DE-69623477-D1 (DE)
Inventor: TROKHAN DENNIS
IPC: D21H25/00
Filed: 1996-06-03
Granted: 2002-10-10
Abstract: A soft absorbent, creped tissue paper having an ATP factor of less than about 0.036, a slip/stick coefficient of less than about 0.024, and a lint level of less than about 6. The tissue paper preferably has a density of less than about 0.15 gram/cm3. Preferably, the creped tissue paper is a single- or multi-layer, single-ply tissue. More preferably, the creped tissue paper is made by a through air drying technique. Tissue paper having unique combinations of these above attributes is highly desirable by the consumers.
Patent DE-69629770-D1 (DE)
Inventor: AKA GERARD
IPC: H01S3/109
Filed: 1996-02-16
Granted: 2003-10-09
Abstract: PCT No. PCT/FR96/00255 Sec. 371 Date Feb. 25, 1997 Sec. 102(e) Date Feb. 25, 1997 PCT Filed Feb. 16, 1996 PCT Pub. No. WO96/26464 PCT Pub. Date Aug. 29, 1996Non-linear single crystal obtained by crystallization of a congruent molten composition of general formula:M4LnO(BO3)3in which: M is Ca, or Ca partially substituted with Sr or Ba; Ln is one of the lanthanides of the group comprising Y, Gd, La and Lu.
Patent DE-69705881-D1 (DE)
Inventor: BRANDT GUNNAR
IPC: B23B27/14
Filed: 1997-03-11
Granted: 2001-09-06
Abstract: A sintered ceramic material for high speed machining of heat resistant alloys is provided comprising sialon grains and 0.2-20 <v>/o intergranular phase. At least 80 <v>/o of said sialon phase is beta sialon having a z-value greater than 1.0, but less than 1.5. The ceramic material has a Vickers Hardness HV1 of more than 1530 and it is produced by gas pressure sintering. <IMAGE>
Patent DE-69717285-D1 (DE)
Inventor: ISAKSSON MIKAEL
IPC: H04M11/00
Filed: 1997-09-01
Granted: 2003-01-02
Abstract: A multi-carrier transmission system such as a DMT based VDSL system. The system uses orthogonal carriers with high order QAM constellations for the transmission of multiple bits per carrier and symbol. This estimate includes digital receiver and transmitter units with the receiver unit including a symbol detection unit. This system is adapted to determine a parameter for each single carrier with the parameter being indicative of a deviation of a received signal from a corresponding constellation point. It compares the parameter with an upper lower limit and if the parameter is outside the limits, changes the constellation used to modulate the carrier to a neighboring constellation. The symbol detection unit may be used to determine a parameter such as the ratio d2/sigma2, where d is the shortest distance between neighboring constellations, sigma is a standard deviation and sigma2 is the variance of the deviations of the input and output signal values of the symbol detection unit.
Patent DE-69719931-D1 (DE)
Inventor: BLOOR STEPHEN
IPC: A61P17/00
Filed: 1997-12-19
Granted: 2003-04-24
Abstract: The present invention provides the use of N-acetyl cysteine and its pharmaceutically acceptable salts and derivatives, for the preparation of a composition for treatment or prophylaxis of chronic ulcers. In particular, the treatment of venous ulcers, diabetic ulcers and decubitis ulcers. <IMAGE>
Patent DE-69724548-D1 (DE)
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K31/4535
Filed: 1997-10-22
Granted: 2003-10-09
Abstract: The invention provides 2,3-aryl-benzothiophene compounds, formulations, and methods of inhibiting bone loss or bone resorption, particularly osteoporosis, and cardiovascular-related pathological conditions including hyperlipidemia, and estrogen-dependent cancer.
Patent DE-69729518-D1 (DE)
Inventor: MALDONADO DAVID
IPC: H04B1/38
Filed: 1997-04-01
Granted: 2004-07-22
Abstract: A novel and improved antenna coupler useful in an adapter for a portable radiotelephone. In a first embodiment, a plurality of curved bands of metal are positioned on a ground plane, with at least one of the plurality of curved bands of metal being electrically isolated from the ground plane so as to couple RF signals to and from the antenna of a portable telephone. At least one ground pin is also mounted on the ground plane. When a portable radiotelephone is interfaced with the antenna coupler, the at least one ground pin makes electrical contact with assembly screws or an external ground pad of a battery charging port on the portable radiotelephone. In a second embodiment, a coupling pin makes direct contact with an component of the RF chain of the portable radiotelephone. In a third embodiment, a helical coupler surrounds the antenna of the portable radiotelephone.
Patent DE-69734574-D1 (DE)
Inventor: BOON FALLEUR
IPC: A61K39/00
Filed: 1997-03-12
Granted: 2005-12-15
Abstract: A method for treating human tumours by gene therapy is disclosed. In particular, defective recombinant viruses with a sequence coding for a human tumour-specific antigen, and the use thereof for treating or preventing human tumours, as well as producing specific cytotoxic T-cells (CTLs) in vitro or ex vivo, are disclosed. Pharmaceutical compositions comprising said viruses, particularly in injectable form, are also disclosed.
Patent DE-69738524-D1 (DE)
Inventor: YAMASHITA TOMOYOSHI
IPC: B29D11/00
Filed: 1997-03-28
Granted: 2008-04-03
Abstract: A graded index type optical fiber having a multilayer structure comprising a plurality of concentrically arranged layers formed of (co)polymers selected from the group consisting of two or more homopolymers HP1, HP2, ..., HPn derived from monomers M1, M2, ..., Mn, respectively, and having refractive indices decreasing in that order, and one or more binary copolymers CP derived from these monomers, the multilayer structure being such that a mixed layer consisting of the (co)polymers constituting two adjacent layers is formed therebetween, and the refractive index is highest at the center and decreases gradually toward the outer periphery. This optical fiber can be continuously formed by feeding the (co)polymers to a multilayer concentric circular nozzle and thereby extruding them through the nozzle, and allowing the polymers to interdiffuse between adjacent layers of the fiber. <IMAGE>
Patent DE-69738640-D1 (DE)
Inventor: MOONEN CHRIT
IPC: A61K38/22
Filed: 1997-08-14
Granted: 2008-05-29
Abstract: The invention provides methods for using local heat to control gene expression. The heat shock protein (hsp) gene promoter is recombined with a selected therapeutic gene and expressed in selected cells. Local controlled heating is used to activate the hsp promoter, for example by using focused ultrasound controlled by MRI.
Patent DE-69739268-D1 (DE)
Inventor: LIANG JAKE T
IPC: A61P31/14
Filed: 1997-03-25
Granted: 2009-04-02
Abstract: Production of enveloped RNA virus-like particles intracellularly in vitro in insect cells using a recombinant baculovirus vector containing a cDNA coding for viral structural proteins is disclosed. In vitro production and purification of hepatitis C virus (HCV)-like particles containing HCV core protein, E1 protein and E2 protein is disclosed. Production of antibodies in vivo to the purified HCV-like particles is disclosed.
Patent DE-69814831-D1 (DE)
Inventor: MOORE A
IPC: C05G3/70
Filed: 1998-03-06
Granted: 2003-06-26
Abstract: Solid surfactant-impregnated, water-soluble fertilizer compositions are disclosed together with aqueous concentrates made therefrom. The use of dilute aqueous compositions made from said concentrates to enhance the rewetting of water uniformity and nutrient retention characteristic of initially untreated plant culture media is also disclosed. The fertilizer composition solids are friable and are composed of from 65 to 99 weight percent water-soluble fertilizer; and from 1 to 35 weight percent of a surfactant system comprising water-soluble nonionic surfactant and alkyl polyglycoside in a weight ratio of from less than 2:1 to 1:5. When these solid compositions are dissolved in water to form concentrates having from 20 to 50 weight percent fertilizer, the concentrates are both single phased and extremely stable.
Patent DE-69815468-D1 (DE)
Inventor: SONDERGAARD KRISTIAN
IPC: B01F23/10
Filed: 1998-10-30
Granted: 2003-07-17
Abstract: Mixing device for mixing of a first and second gas stream comprising within a housing at least one deflection body causing the gas streams to be radially deflected within the housing; and   a nozzle device for introduction of the second gas stream, arranged rotational symmetric to axis of the housing.   <IMAGE>
Patent DE-69826446-D1 (DE)
Inventor: ARSLAN M
IPC: G10L21/00
Filed: 1998-01-27
Granted: 2004-10-28
Abstract: A voice conversion system employs a codebook mapping approach to transforming a source voice to sound like a target voice. Each speech frame is represented by a weighted average of codebook entries. The weights represent a perceptual distance of the speech frame and may be refined by a gradient descent analysis. The vocal tract characteristics, represented by a line spectral frequency vector, the excitation characteristics, represented by a linear predictive coding residual, the duration, and the amplitude of the speech frame are transformed in the same weighted-average framework.
Patent DE-69831681-D1 (DE)
Inventor: BLUCHER L
IPC: G10H3/00
Filed: 1998-02-11
Granted: 2006-02-02
Abstract: An electromagnetic pickup for stringed musical instruments has at least one bobbin mountable to the instrument beneath the instrument's strings, each of the bobbins having a body and a coil wrapped around the body, the body having one or more holes therethrough positioned below the strings. A magnetic device for generating a magnetic field around the bobbins and one or more pole pieces extended through the holes is also included. Ferromagnetic material is positioned within the body of one or more of the bobbins or between the bobbin(s) and the musical instrument to increase the device's inductance.
Patent DE-69838823-D1 (DE)
Inventor: COLPO PASCAL
IPC: H01J37/32
Filed: 1998-05-19
Granted: 2008-01-17
Abstract: The process chamber (2) for a plasma-enhanced chemical vapour deposition apparatus is of the type adapted to receive electromagnetic energy by inductive coupling from an extemal inductor (4) connected an ac supply (6), to enhance or sustain a plasma. Inside the process chamber, there is provided a conductive means (16) arranged at a predetermined distance (d) from the internal surface of at least part of is enveloping wall portions such as to inhibit coating of vapour deposition material on this internal wall surface. The conductive means can take the form of a conductive structure having an outer surface that follows an internal contour of at least part of the wall portions forming the process chamber. The conductive structure can comprise apertures (18) for facilitating the passage of electromagnetic energy into the process chamber. <IMAGE>
Patent DE-69903290-D1 (DE)
Inventor: BARTON RUSSELL H
IPC: F04C18/12
Filed: 1999-05-28
Granted: 2002-11-07
Abstract: An improved rotary piston blower supplies an oxidant stream to a fuel cell. In one embodiment, the improved rotary piston blower includes cantilevered shafts. The improved rotary piston blower is also able to supply an oil-free oxidant stream to an electrochemical fuel cell. The improved rotary piston blower has fewer components, fewer seals, and is easier to fabricate, in comparison to conventional, prior art rotary piston blowers.
Patent DE-69905459-D1 (DE)
Inventor: WEBSTER A
IPC: A61N5/10
Filed: 1999-04-20
Granted: 2003-03-27
Abstract: Palladium-103 radiochemical of high radionuclidic purity can be produced in commercial scale quantities by irradiating enriched Palladium targets comprising a mixture of Pd isotopes with protons or deuterons in the 10-50 MeV energy range. Commercially viable batch sizes with acceptable specific activity of the product Pd-103 are achieved by adjusting the irradiation energy, irradiation time, irradiation current, current density, plated target mass, plated target shape, plated target size, target isotope enrichment levels, and incident angle of the target to the beam. The method for the production of Pd-103 comprises providing a target material enriched with Pd isotopes comprising atomic masses equal to or greater than Pd-103, applying the target material onto a target support; irradiating the target material with protons or deuterons of sufficient incident energy and time to convert at least some of the Pd isotopes within the target material to Pd-103; and purifying Pd from the non-Pd components.