baber/WOPTO huggingface dataset:
Patent DE-69704636-D1 (DE)
Inventor: CIBALDI ENZO
IPC: C22B21/00
Filed: 1997-02-04
Granted: 2001-05-31
Abstract: In order to prevent atmospheric dispersion of the toxic substances deriving from the combustion of aluminium scrap contaminants, the aluminium remelting furnace (1A) comprises a loading chamber (6) positioned on the upper wall of the furnace, and provided with a lower door (19) and an upper door (20). During loading, the lower door (19) is opened while the upper door (20) remains closed, so preventing escape of the contaminant substances which remain enclosed within said loading chamber (6). After closing the lower door (19), said substances are fed to the post-combustion chamber (4) and then to the fume and/or gas treatment and purification system. <IMAGE>
Patent DE-69708157-D1 (DE)
Inventor: FOGLINO JEAN-JACQUES
IPC: A63F9/00
Filed: 1997-12-10
Granted: 2001-12-13
Abstract: The invention concerns a system for the distribution of prizes and winnings using chip cards (C1,..., Cj). In order to simplify the management of the distribution of prizes and winnings to all the members of a group benefiting or not from a service, it is proposed to use chip cards and associated readers for distributing the management means contributing to this random orientation among all the chip cards of said members or among the readers and the chip cards. The invention is applicable to the management of the rate of redistribution of winnings in the case of a game system.
Patent DE-69713689-D1 (DE)
Inventor: TENG ALEX
IPC: B29C45/30
Filed: 1997-07-22
Granted: 2002-08-08
Abstract: A valve gate injection nozzle (13) includes a valve stem (12) for guiding molten resin to a molding area. The valve stem (12) includes an input area for receiving the molten resin, a central area following the input area for processing the molten resin and an output area following the central area for connection of the nozzle with the molding area. The central area includes a first zone for splitting the molten resin into a plurality of streams, a second zone for mixing and homogenizing the molten resin, and a third zone for combing the plurality of streams and forming recombined molten resin for subsequent direction in a homogenized state to the output area. The nozzle further includes a nozzle body portion (14) for enclosing the valve stem (12), wherein the nozzle body portion preferably includes means for heating the resin. An injection molding system incorporating this nozzle as well as a method for homogenizing molten resin are also disclosed. <IMAGE>
Patent DE-69715241-D1 (DE)
Inventor: TROVA PETER
IPC: A61P35/02
Filed: 1997-11-24
Granted: 2002-10-10
Abstract: This invention provides a compound having formula (a) wherein: (A) n = 2-4; (B) R1 and R2 are the same or different and selected from the group consisting of H, (C1-C3)alkyl, -CH2CH2OH, -CH2CH2NH2, and -CH2CH2N(CH3)2 or R1 and R2 are alkyl moieties which may be taken together to form a 4- to 7-membered ring; (C) R3 is selected from H, -CH3, -CH2CH3, -CH2CH2NH2; (D) X is located at the 2-, or 3-position and is selected from the group consisting of 2-naphthyl, 1-naphthyl, 1-phenanthrenyl, 2-phenanthrenyl, 3-phenanthrenyl, 4-phenanthrenyl, 9-phenanthrenyl, phenyl, and mono- or polysubstituted phenyl wherein the substituents are selected from the group consisting of -OR4, -NR5R6, (C1-C3)alkyl, -CF3, F, C1, Br, I, -NO2, -CN, -SO3H, -SO2NR5R6, -CO2H, -CO2R4, and phenyl; R4 is H or (C1-C4)alkyl; R5 and R6 are the same or different and are selected form H, or (C1-C4)alkyl, or R5 and R6 are alkyl groups which may be taken together to form a 4-7 membered ring; (E) W is selected from H, -OR4, -NR5R6, (C1-C3)alkyl, -CF3, F, C1, Br, I, -NO2, -CN, -SO2NR5R6, -CO2R4; or a pharmacologically acceptable salt thereof which is useful as an antineoplastic agent.
Patent DE-69721820-D1 (DE)
Inventor: DUATTI ADRIANO
IPC: C07F9/50
Filed: 1997-12-16
Granted: 2003-06-12
Abstract: The present invention provides a single radioactive transition metal nitride heterocomplex which permits labeling of a physiologically active substance such as a peptide, hormone or the like without impairing the activity of the substance. The radioactive transition metal nitride heterocomplex of the present invention is represented by the following formula (I): (M IDENTICAL N)XY wherein a radioactive transition metal M is radioactive technetium or radioactive rhenium, N is a nitrogen atom, X is a diphosphine compound or a diarsine compound, and Y is a bindentate ligand having a combination of electron-donating atoms. <IMAGE>
Patent DE-69722805-D1 (DE)
Inventor: WALLACE GEORGE
IPC: A61K31/765
Filed: 1997-04-25
Granted: 2003-07-17
Abstract: Disclosed are methods for the sterilization of a male mammal wherein a composition comprising a biocompatible polymer, a biocompatible solvent, and a contrast agent is delivered to the vas deferens of the male mammal.
Patent DE-69802967-D1 (DE)
Inventor: COLEMAN JOHN
IPC: C22C38/58
Filed: 1998-10-08
Granted: 2002-01-24
Abstract: A first steel comprises 0-0.05 weight % carbon, 0-1.0 weight % silicon, 10.0-20.0 weight % manganese, 13.5-18.0 weight % chromium, 1.0-4.0 weight % nickel, 1.5-3.5 weight % molybdenum and 0.2-0.4 weight % nitrogen. A second steel comprises 0-0.2 weight % carbon, 0-1.0 weight % silicon, 10.0-20.0 weight % manganese, 13.5-18.0 weight % chromium, 1.0-7.0 weight % nickel, 1.5-4.0 weight % molybdenum and 0.2-0.4 weight % nitrogen where nickel equivalence/(chromium equivalence - 1À4) > 1.51 and nickel equivalence + chromium equivalence > 35. Such steels may be used as drill collars in oil and gas drills.
Patent DE-69803680-D1 (DE)
Inventor: WAKELIN JOHN
IPC: B23D21/06
Filed: 1998-06-19
Granted: 2002-03-14
Abstract: A device for cutting and grooving pipes comprises means for attaching the device to a pipe in a manner which, in use permits relative rotation of the device about the pipe. The device includes at least one pipe grooving element and a pipe cutting element, said elements being each mounted on the device for independent radial movement relative to the pipe to allow the at least one pipe grooving or pipe cutting elements to be selectively brought into contact with the pipe. The invention can be in the form of a hand tool. A method of use of the device is also described.
Patent DE-69804803-D1 (DE)
Inventor: HAJI ANAS
IPC: C04B28/00
Filed: 1998-06-26
Granted: 2002-05-16
Abstract: A cementitious matrix consisting essentially of aluminosilicate polymer containing a liquid component of an aqueous solution of an alkali metal silicate having the formula M2O.RSiO2.XH2O, in which: M is an alkali metal monovalent cation such K+ or Na+; R is the molar ratio of SiO2/M2O, where the range is between 0.5/1 and 9/1; and X is the amount of water, where the amount of water is between 30 and 70 wt %; and a powder component which contains the silico-aluminous reactive raw materials Al6Si2O13 and Al2O3.4SiO2, with a relative proportion between 40 and 60 wt %, where the particle size of both components ranges between 40 and 70 microns. The cementitious matrix has high mechanical strength and is resistant to high temperatures.
Patent DE-69806463-D1 (DE)
Inventor: ROCA BRUGUERA JOSEP
IPC: A44C3/00
Filed: 1998-10-02
Granted: 2002-08-14
Abstract: There is disclosed a clip for identification cards which is comprised of two opposite elements (10, 20) joined and articulated to each other. A first rectangular laminar element (10) presents a J-shaped folded extension (12) formed from a cutting (11), and a second laminar rectangular element (20) which presents at one of its extremities (21) an extension (22) back folded itself, so that the J-shaped extension of the first element can be placed between the second element and the extension thereof, in this position a V-shaped clip is configured whereby the J-shaped extension acts as a spring, said clip being operated by pressing externally the diverging extremities (17, 21) of said clip. <IMAGE>
Patent DE-69808395-D1 (DE)
Inventor: LEGRAND EMMANUEL
IPC: H01B13/00
Filed: 1998-06-19
Granted: 2002-11-07
Abstract: Electric conductor wire (1) comprises a synthetic, preferably polyamide, monofilament core (2) with an outer coating (3) of electrically conducting particles, preferably powdered metal or carbon, forming a continuous conducting layer covering the whole surface of the core. Preferably the core has a round, stellate or toothed cross-section, and the outer conducting layer can itself by covered with an insulating coating. The central electrical conductor is embedded inside a core of synthetic material, coated by conducting particles and covered with an insulating layer to make a coaxial cable.
Patent DE-69813895-D1 (DE)
Inventor: CONNOR THOMAS
IPC: A61P25/28
Filed: 1998-11-04
Granted: 2003-05-28
Abstract: PCT No. PCT/US98/23482 Sec. 371 Date Feb. 7, 2000 Sec. 102(e) Date Feb. 7, 2000 PCT Filed Nov. 4, 1998 PCT Pub. No. WO99/26616 PCT Pub. Date Jun. 3, 1999The present invention provides compounds and pharmaceutical compositions thereof, and methods of using same in the treatment of diseases whose treatment benefits from the inhibition of phosphodiesterase (PDE-IV) or Tumor Necrosis Factor (TNF) including asthma, allergic diseases, rheumatoid arthritis, osteoarthritis, septic shock. The compounds provided by this invention have formula (I) wherein R1, R2, R3, R4 are as defined herein.
Patent DE-69817823-D1 (DE)
Inventor: MATSUMOTO KAZUAKI
IPC: C08L27/12
Filed: 1998-06-24
Granted: 2003-10-09
Abstract: A flame retarded thermoplastic resin composition comprising a thermoplastic resin comprising (A) a polycarbonate resin and (B) a thermoplastic polyester resin in an (A)/(B) ratio of 99/1 to 50/50 by weight, and per 100 parts by weight of the thermoplastic resin, (C) 0.1 to 30 parts by weight of an organic phosphorus based flame retarder and (D) 0.1 to 15 parts by weight of a copolymer comprising units of at least one olefin, units of at least one alkyl (meth)acrylate having a C1 to C10 alkyl group and units of at least one glycidyl (meth)acrylate. The composition is provided with a high degree of flame resistance without using chlorine or bromine-containing compounds and, moreover, has excellent impact resistance, solvent resistance, wet heat resistance, molding processability and heat stability.
Patent DE-69819144-D1 (DE)
Inventor: KAISER CLAUDE PAUL
IPC: G16H10/60
Filed: 1998-05-28
Granted: 2003-11-27
Abstract: The invention relates to a method for electronically storing, retrieving and/or modifying records and for sequentially steering a process of interrelated actions in respect of said records, using a computer system that includes a display unit, an input unit, a memory unit and a processing unit. The method employs at least one recorded catalogue of recommended actions. The recorded catalogue(s) of recommended actions comprise hierarchised sequences of alternative actions. The method generates electronic forms which include a list of recommended actions, information-input requests and/or decision-requests, in function of the hierarchised sequences of alternative actions of the catalogue of recommended actions, and in function of the past history of actions. The invention also relates to a computer system programmed to operate such a system.
Patent DE-69822149-D1 (DE)
Inventor: BERENDES BENJAMIN
IPC: G01N33/574
Filed: 1998-05-20
Granted: 2004-04-08
Abstract: The invention relates to the field of cancer diagnosis and the application of diagnostic techniques in pathology and haematology. Specifically, the invention relates to techniques for the detection of chromosomal aberrations and the detection of tumor specific gene products exclusively expressed by tumor cells containing said chromosomal aberrations. The invention provides a method to detect chromosomal aberrations in a biological sample via the exclusive detection of tumor-specific gene-product using at least two different probes directed against the gene-product.
Patent DE-69822821-D1 (DE)
Inventor: HARVEY T
IPC: G06F1/20
Filed: 1998-06-03
Granted: 2004-05-06
Abstract: A ventilation unit for operative arrangement within an electronic apparatus. This unit has: an exterior side having a first exhaust port separated from, and located in stacked relationship with, a second exhaust port; and a first and second powered air mover, each having an intake side oriented at an angle greater than zero degrees from the exterior side. The first powered air mover intake side is in communication with the first exhaust port. One powered air mover can be located closer to the exterior side than the other. Gas, such as air, removed from the electronic apparatus can be drawn in through an intake side of the second powered air mover, then directed through a duct cover before it flows between a covered side of the first powered air mover and a support member side of the unit. The angle of orientation is preferably between twenty and one-hundred degrees. Additional powered air movers can be accommodated, each with a respective exhaust port. Also, a ventilation unit with an exterior side having first and second exhaust ports; the exterior side being adjacent a support member side to which a second powered air mover has been secured. A first powered air mover is included in communication with the first exhaust port. The first powered air mover can have a first covered side opposite an intake side. Gas drawn in through an intake side of the second powered air mover flows between the first covered side and the support member side before exiting the second exhaust port. Additionally, a method of venting thermal energy generated within an electronic apparatus through an exterior side of a ventilation unit operating within the apparatus. This method comprises the steps of drawing air in through a first intake side of a first powered air mover and out a first exhaust port of the exterior side, separately from drawing air in through a second intake side of a second powered air mover and out a second exhaust port of the exterior side located in stacked relationship with the first exhaust port.
Patent DE-69825490-D1 (DE)
Inventor: IELPO FILIPPO
IPC: A61M5/148
Filed: 1998-12-16
Granted: 2004-09-09
Abstract: The surgical device (1) claimed is of simple construction. It includes a terminal element (4) of irrigation and suction, a propelling system (2) of the physiological solution having a rigid container (22) housing a flexible bag (M) and having a sealed lid (25) and a feed opening (32) that can be connected to a high pressure source (3) of propellant fluid, a fitting element (33), removably sealed through the rigid walls (25) of the container (22), having a through hole (38) extended between an outer joint (36), to connect a delivery duct (5) and an inner joint (37), a piercing delivery element (40, 41) projecting inside the container (22) from the inner joint (37) has a fissured nose (41) suited to pierce a flexible bag (M) once the lid (25) is sealed.
Patent DE-69829546-D1 (DE)
Inventor: LE GROUYELLEC ANDRE
IPC: F04F1/02
Filed: 1998-12-18
Granted: 2005-05-04
Abstract: The system comprises a chamber with an inlet (11) for a liquid from a source (20), an outlet (12), and an inlet (13) for a pressurised gas, each with a valve (15, 16, 17). The valves are controlled synchronously in two phases - an intake phase in which the liquid inlet valve (15) is open and the other two valves are closed, and an expulsion phase in which the inlet valve is closed and the other two valves are open, allowing gas under pressure into the chamber to expel the liquid. The chamber can also have a duct (14) at the opposite end to the inlet, connected to a vacuum pump via a valve (18) that opens at the same time as the inlet control valve (15).
Patent DE-69830363-D1 (DE)
Inventor: SCHAEFER JACOB
IPC: G01R33/36
Filed: 1998-07-03
Granted: 2005-07-07
Abstract: A probe for a nuclear magnetic resonance spectrometer having improved sensitivity and efficiency is described, comprising an impedance matched and tuned coaxial transmission network. multiple radio frequency input-output connections, and a single sample coil. Each individual radio frequency input-output connector and its associated capacitive impedance matching and tuning circuitry is remotely disposed from the magnetic field of the spectrometer. Additional radio frequency input-output connectors of lower frequencies may be modularly added and removed from the probe without altering the impedance settings of high frequency connectors already present. <IMAGE>
Patent DE-69831954-D1 (DE)
Inventor: LICHTER PATRICK A
IPC: G06F19/00
Filed: 1998-02-24
Granted: 2006-03-02
Abstract: A real-time biological data processing PC card is very lightweight, cost effective, and portable. The real-time biological data processing PC card is capable of converting a host personal computer system into a powerful diagnostic instrument. Each real-time biological data processing PC card is adapted to input and process biological data from one or more biological data sensors, and is interchangeable with other real-time biological data processing PC cards. A practitioner having three different real-time biological data processing PC cards, for example, each one corresponding to a different biological data collection device, effectively carries three full-sized, powerful diagnostic instruments. The full resources of a host personal computer can be utilized and converted into a powerful diagnostic instrument, for each biological data collection device, by the insertion of one of the real-time biological data processing PC cards.
Patent DE-69839179-D1 (DE)
Inventor: FUJII KIMIHIRO
IPC: B32B27/36
Filed: 1998-10-26
Granted: 2008-04-10
Abstract: A dermatological patch sheet obtained by bonding a polyalkylene terephthalate film to one side of a composite film made of a resin composition comprising 100 parts by weight of a polyvinyl chloride/polyurethane composite and 2 to 10 parts by weight of a styrene/ethylene/butylene/styrene copolymer through an adhesive layer to form a base sheet, forming a primer layer made of a saturated polyester resin on the surface of the polyalkylene terephthalate film of the base sheet, and superposing a medicataed pressure-sensitive adhesive layer made of a styrene/diene/styrene block copolymer on this primer. <IMAGE>
Patent DE-69841658-D1 (DE)
Inventor: METZLER RICHARD A
IPC: H01L31/119
Filed: 1998-01-19
Granted: 2010-06-24
Abstract: Semiconductor diodes having a low forward voltage conduction drop, a low reverse leakage current and a high voltage capability suitable for use in integrated circuits as well as for discrete devices. The semiconductor diodes are fabricated as field effect devices having a common gate and drain connection by a process which provides very short channels, shallow drain regions and longitudinally graded junctions. Continuation of the gate/drain contact layer over specially located, tapered edge field oxide maximizes the breakdown voltage of the devices. The preferred fabrication technique utilizes four masking steps, all without any critical mask alignment requirements. Various embodiments are disclosed.
Patent DE-69901586-D1 (DE)
Inventor: OUDET CLAUDE
IPC: H02K33/16
Filed: 1999-02-03
Granted: 2002-07-04
Abstract: A linear uniphase polarized electromagnetic actuator. The actuator includes a coiled stator and one part which is movable in the direction OX with the useful travel of Xc. The movable part is moved according to the current traveling in the coil and the direction of travel depends on the direction of the current. The movable part includes a yoke of soft magnetic material having at least one magnet coupled with the yoke. The magnet is partially set inside a cavity of the mobile yoke on the side of the stator poles at a depth e such that 0.1 L<e<0.9 L, where E is the distance measured perpendicularly to OX between the stator poles and the cavity end pole.
Patent DE-69909246-D1 (DE)
Inventor: KERWIN M
IPC: C12Q1/6886
Filed: 1999-02-04
Granted: 2003-08-07
Abstract: Certain non-nucleoside compounds that will selectively inhibit telomerase by targeting the nucleic add structures, such as G-quadruplexes, that may be associated with human telomeres or telomerase have been identified. Inhibition of human telomerase by two perylenetetracarboxylic acid diimides and a carbocyanine has been demonstrated. <1>H-NMR studies have evidenced the stabilization of a G-quadruplex by the perylenetetracarboxylic acid diimide compounds and provided evidence that these and structurally related compounds inhibit the telomerase enzyme by a mechanism consistent with interaction with G-quadruplex structures.
Patent DE-69913177-D1 (DE)
Inventor: DALSGAARD LARS
IPC: H04W36/26
Filed: 1999-09-16
Granted: 2004-01-08
Abstract: The invention pertains to an improved method and arrangement for cell selection performed by a mobile station in a cellular radio system. Particularly the invention pertains to cell selection in a situation where the mobile station is connected to a special service such as the GPRS (General Packet Radio Service) offered by the current cell. An essential idea of the invention is that a base station sends to the mobile station information about whether the base station of a neighbouring cell offers the same service. This information is sent preferably in a signalling message of a certain service, such as the PSI3 message of the GPRS system (70) or in a system information SI message of a lower-level service, e.g. in a SI3 message. The mobile station changes serving base stations directly, without having to use lower-level system signalling (72) in between. The invention helps adjust cell reselection such that the load on the mobile station and radio signalling, caused by measurement of possible new cells and by message traffic, is as small as possible.
Patent DE-69916857-D1 (DE)
Inventor: KNOCHEL PAUL
IPC: C07C21/18
Filed: 1999-08-25
Granted: 2004-06-03
Abstract: An allylic compound is reacted with an organozinc compound Zn(R6)2 to eliminate a group (the leaving group) from the allylic compound and to add a group from the organozinc compound to it in the presence of a copper salt catalyst and a chiral organic ligand for the copper. A novel ferrocenyl compound and a novel copper complex of the ferrocenyl compound and copper are also described.
Patent DE-69921256-D1 (DE)
Inventor: EIN-GAL MOSHE
IPC: A61B18/12
Filed: 1999-08-27
Granted: 2004-11-25
Abstract: Electrocoagulation apparatus (10) including an array of more than two RF energized needles (12), and an RF generator (28) for selectively energizing at least two of the needles (12) so that energy passes therebetween. The needles (12) may be arranged in rows, and the rows may be staggered. Alternatively, the needles (12) may be arranged in a matrix of rows and columns. The needles (12) may be generally equally spaced from each other or randomly arranged. Preferably the needles (12) are spaced from each other corresponding to a width of a vein. The apparatus is used for non invasive electro coagulation of varicose veins. <IMAGE>
Patent DE-69928657-D1 (DE)
Inventor: GRESELE AMENDUNI MICHELE
IPC: H02G3/06
Filed: 1999-11-15
Granted: 2006-01-05
Abstract: The present innovation relates to a simple, practical and versatile tube connector. The tube connector comprises two hollow bodies (2a, 2b) having at least one aperture (3a, 3b) for connection to a corresponding tube and ends connected to each other by reversible closure means in such a way as to form a sealed connection between the hollow bodies (2a, 2b). In the connector the ends lie on a plane whose perpendicular (Y-Y) is inclined to the axes (X-X) of the apertures, the angular position about the perpendicular (Y-Y) of one of the said ends with respect to the other of the said ends being adjustable to allow the angle between the said apertures of the connector to be varied.  <IMAGE>
Patent DE-69930271-D1 (DE)
Inventor: ENDO KAZUKI
IPC: C07H19/16
Filed: 1999-08-31
Granted: 2006-05-04
Abstract: Medicinal compositions for treating eye diseases which contain as the active ingredient 2-alkynyladenosine derivatives having an acetylene union at the 2-position of adenine base. Having a long-lasting and remarkable effect of lowering ocular tension, these compositions are useful as remedies for eye diseases accompanying increased ocular tension or optic nerve failures, such as glaucoma and hypertonia oculi.