baber/WOPTO huggingface dataset:
Patent DE-60116145-T2 (DE)
Inventor: LAU FOO WAH
IPC: F01L1/00
Filed: 2001-10-09
Granted: 2006-08-17
Abstract: The present invention provides a mechanism for controlling the intake valve of an internal combustion engine, which mechanism is capable of consuming less energy, i.e. less oil. Through uniquely designed cam and rocker as well as joining mechanism joining the rocker and the stopper, this mechanism does not incur the spring resistance as opening the intake valve, thus the engine per se does not additionally consume energy, so that the object of reducing oil cost and promoting power output may be achieved. <IMAGE>
Patent DE-60117536-T2 (DE)
Inventor: WALTERS E
IPC: C08F8/00
Filed: 2001-05-04
Granted: 2006-11-09
Abstract: The present invention includes a molecular melt composition comprising an antioxidant and a coupling agent. The molecular melt is partially amorphous in nature. The invention also includes a method for making the molecular melt composition and a method for using the molecular melt to produce coupled polymers. The invention further includes a method for using an antioxidant to phlagmatize a coupling agent.
Patent DE-60128901-T2 (DE)
Inventor: CORBO MICHAEL
IPC: A61K47/02
Filed: 2001-04-19
Granted: 2008-02-28
Abstract: There is provided a coating composition that masks the undesirable taste of a pharmaceutically active ingredient, i.e. drug or medicine, that is consumed orally. The coating composition has polyvinyl acetate, and a dimethylaminoethyl methacrylate and neutral methacrylic acid ester. Optionally, an alkaline modifier may be included in the coating composition to enhance release of the active ingredient.
Patent DE-60129803-T2 (DE)
Inventor: BOTACINI DAS DORES GERSON
IPC: G01N1/28
Filed: 2001-04-04
Granted: 2008-04-30
Abstract: This invention provides a novel device and method for preparing cytology slides. The device comprises a book-like form including an absorbent material and filter attached to the inside surface of a front cover and a cytology slide removeably attached to an inside surface of a back cover. A sample is removed from the body of a patient, placed in a liquid-based solution, and then on the filter. When the book-like form is closed, the sample is effectively transferred to the slide. The device can be modified so that a plurality of slides are prepared at the same time.
Patent DE-60212182-T2 (DE)
Inventor: BERGAMI STEFANO
IPC: B29C33/00
Filed: 2002-12-05
Granted: 2006-10-12
Abstract: The mould comprises a punch ( 10 ) having an outer surface ( 11 ') arranged to engage the container tubular body ( 51 ) as an exact fit, and an end portion ( 13 ) projecting axially from the lower end of the cylindrical outer surface ( 11 '), and a die ( 30 ) arranged to form, in combination with the lower surface ( 13 ') of the punch, a cavity (F) for forming the headpiece ( 52 ) of the container; the die ( 30 ) has a concave surface ( 32 ') arranged to receive as an exact fit, by axial penetration, the lower end of the cylindrical outer surface ( 11 ') of the punch together with the lower end of the tubular body ( 51 ) of the container. The headpiece ( 52 ) is formed within the forming cavity (F). According to the invention, the punch ( 10 ') comprises a radial deformation means ( 22, 25, 62, 65 ), positioned on its outer surface ( 11 ') and extending annularly along the entire circumference of this surface to act on the tubular body ( 51 ) of the container, and is arranged to assume a normal position in which its outer surface does not project radially from the cylindrical outer surface ( 11 ') of the punch, and an active position in which it is urged in a centrifugal direction in such a manner as to press the tubular body ( 51 ) against the opposing surface of the die, means being provided to urge the radial deformation means ( 22, 25, 62, 65 ) in the centrifugal direction during the forming of the container headpiece ( 52 ).
Patent DE-60215323-T2 (DE)
Inventor: SONG JAMES
IPC: A61C19/00
Filed: 2002-02-26
Granted: 2007-08-30
Abstract: An article 100 and realted methods for reducing a microbial population on an article 168 , wherein apparatus 100 includes a chamber in an article-holding basket 164 retains article 168 in an up-right position within the cahbmer an enclosing article 168 . A heating system 172 introduces dry heat, moist heat, and, if desired, a combination of moist heat and dry heat into the chamber. A fluid supply system delivers a predetermine amount of fluid to a heating reservoir 174 , which is disposed above heating system 172 to provide the moist heat.
Patent DE-60218485-T2 (DE)
Inventor: MAYER MATEO JOZEF
IPC: C01D3/16
Filed: 2002-07-10
Granted: 2007-11-08
Abstract: The invention relates to a process to produce brine of improved purity by dissolving salt that contains a calcium sulfate source in water, in the presence of a retarding agent, while using one or more co-retardants to bind contaminants that could interfere with the retarding agents.
Patent DE-60224728-T2 (DE)
Inventor: STRIULI ALESSANDRO
IPC: H04W92/04
Filed: 2002-09-04
Granted: 2009-03-19
Abstract: A telecommunications network for mobile phone users comprising a user subsystem and a transport subsystem associated by means of an access subsystem, which connect to them respectively through a user access communication interface and a transport access communication interface suitable to allow the exchange of data flows between said subsystems, the access subsystem identifying a coverage area of the telecommunication network for mobile users characterized in that said access subsystem determines on the territory a separated cellular coverage for the transmission from the user subsystem to the network with respect to that from the network to the user subsystem, said access subsystem STA) being composed from, in addition to bidirectional base stations, as known, also from stations suitable to support monodirectional transmission in uplink or in downlink.
Patent DE-60226317-T2 (DE)
Inventor: BRANDT PER-OLOF
IPC: H03G3/30
Filed: 2002-08-01
Granted: 2009-06-25
Abstract: A radio frequency (RF) power amplifier, including an external control loop and a protection circuit, which functions to maintain a constant output power during variations in impedance on the RF load (40). In the external control loop a collector current from an output transistor (38) is detected and then regulated (44) with respect to a reference current (46). The regulated signal is utilised to generate a bias control signal (48) which is input to the base electrode of both a driver transistor (34) and the output transistor (38). The protection circuit detects a voltage envelope (50) at the collector electrode of the output transistor (38) and utilises this signal to form a bias reduction signal (54) which is input to the base electrode of the driver transistor (34). <IMAGE>
Patent DE-60304491-T2 (DE)
Inventor: FUMO CESARE
IPC: H05K3/06
Filed: 2003-10-31
Granted: 2006-12-07
Abstract: Method for the controlled ink-jet spreading of polymeric material for insulation and/or protection of printed circuits, characterized in that it has at least the following steps: —carrying out at least a first bedding/bordering/border-line contour run of the circuit design, creating a line of outline/bordering design slightly raised from said printed board surface; —carrying out a subsequent filling/covering run of the outlined bordered design.
Patent DE-60316298-T2 (DE)
Inventor: QAZI GHULAM NABI
IPC: A23L1/30
Filed: 2003-07-18
Granted: 2008-06-05
Abstract: The invention relates to the isolation and preparation of an active fraction from plant Cuminum cyminum, its further purification and standardization as chemically defined entity (ies) with their intended use as drug bioavailability enhancer for the drugs belonging to therapeutic categories such as antimicrobial, antifungal, anti-viral, antitubercular, antileprosy, anti-inflammatory, antiarthritic, cardiovascular, antihistaminics, respiratory distress relieving drugs, immunosuppressants, anti-ulcerogenic, anti-cancer, CNS drugs, corticosteroids, nutraceuticals in compositions to be administered orally/parenterally, topically, inhalations (including nebulizers), rectally, vaginally in human beings and/or veterinary conditions.
Patent DE-60318253-T2 (DE)
Inventor: HOWLETT MARK DECOSTA
IPC: B29C37/00
Filed: 2003-09-23
Granted: 2008-12-04
Abstract: An improved take-off device for an injection molding machine that includes an extensible sleeve for extending a suction channel during transfer of parts from the mold core assembly to the take-off device, the tube being retractable after the parts have been transferred.
Patent DE-60320546-T2 (DE)
Inventor: LEMMA AWEKE N
IPC: G10L19/02
Filed: 2003-02-26
Granted: 2008-11-13
Abstract: A method of generating a watermark signal, embedding the watermark signal within a multimedia signal, and subsequently detecting the watermark signal is described. The watermark signal is the sum of two sequences of values, the second sequence of values being a circularly shifted version of the first sequence.
Patent DE-69003148-T2 (DE)
Inventor: CURTIS JOHN P
IPC: A61C19/06
Filed: 1990-04-10
Granted: 1994-01-05
Abstract: A sub-gingival medicament applicator (10) comprising an aerosol container (10) having a gingival medicament filling (14) and a nitrogen propellant (16). A wand is secured to the container (12) and has an end portion extending angularly to the rest thereof. The wand (26) has a passageway therethrough. A valve (18), provided with an actuator (20), is provided for controlling fluid flow through a passageway (24) in the wand (26) to permit application of the medicament through the end piece (30) onto the gums of the user in a manner for optimum benefit.
Patent DE-69005292-T2 (DE)
Inventor: LOWE ANTHONY CYRIL
IPC: G11B33/14
Filed: 1990-04-02
Granted: 1994-06-30
Abstract: A disk file is presented, having a container (3) for a hub assembly (6) including a stationary spindle (9) attached to the container; a clamp (13) for mounting a disk (11) on a hub (8); bearing means (14, 15), comprising a first bearing (14) located towards one end of the hub (8) and a second bearing (15) located towards the other, for rotatably mounting the hub (8) on the spindle (9); characterised in that the hub assembly (6) further comprises ventilation means (21, 22, 23) for directing an air flow into the hub assembly (6) through the bearing means (14, 15) and out of the hub assembly (6) into the container (3) through a connecting air passage (21) located in the spindle (9) permitting the air to flow through a filter (25). The ventilation means comprises a ventilated spindle (20) having first ventilation ducts (22) extending from the hub assembly into the air passage, and second ventilation ducts (23) extending from the air passage into the container. <IMAGE>
Patent DE-69006307-T2 (DE)
Inventor: JOON HYO SHON
IPC: F16L33/26
Filed: 1990-10-12
Granted: 1994-05-26
Abstract: The invention relates to a connector for a shower head. The connector comprises a band nipple (5), a hose (6) connected to the band nipple (5), a screw nipple (4) and a bushing (2) fitting around said hose (6), and a coupling nut (1) enclosing said elements. The connector further comprises a lock ring (3) fitting around said screw nipple (4) and having a plurality of protrusions (3a) at the periphery thereof, said lock ring being adapted to firmly fix said bushing (2) on an outer hose (7). The connector provides a perfect connection of the bushing (2) and the screw nipple (4).
Patent DE-69007385-T2 (DE)
Inventor: PARHAM WILLIAM WHITFIELD
IPC: C09B1/28
Filed: 1990-08-29
Granted: 1994-10-13
Abstract: Disclosed are color concentrate compositions which comprise a polyester having copolymerized therein at least 0.5 weight percent of an anthraquinone colorant compound having the formula <CHEM> wherein AQ is a 1,5- or 1,8-anthraquinonylene radical; R<1> and R<2> are the same or different and are unsubstituted or substituted alkyl, cycloalkyl or aryl; and X is a group reactive with at least one of the functional groups of the monomers from which the polyester is prepared. Amorphous polyesters and partially-crystalline polyesters are preferred embodiments of the color concentrates. Also disclosed are colored semicrystalline powders which may be obtained from the amorphous and partially-crystalline color concentrates by a dissolution-crystallization-precipitation procedure.
Patent DE-69008070-T2 (DE)
Inventor: MORI TOSHIKI
IPC: C07C69/716
Filed: 1990-07-27
Granted: 1994-11-17
Abstract: The invention provides a novel process for producing  alpha -keto-carboxylic acid esters that are useful as intermediates for the preparation of pharmaceutical drugs in high yield by oxidizing  alpha -hydroxycarbocyclic acid esters with hypochlorous acid in the presence of nitroxy radical.
Patent DE-69008926-T2 (DE)
Inventor: PARRIS WARREN M
IPC: C22C14/00
Filed: 1990-03-13
Granted: 1994-10-06
Abstract: An alpha-beta titanium base alloy comprising, in weight percent, .04 to .10 silicon and .03 to .08 carbon, characterized by an increase in strength over that of the alloy absent said silicon and carbon additions. The alloy may additionally comprise 6 aluminum, 4 vanadium, up to .3 iron and up to .25 oxygen.
Patent DE-69015541-T2 (DE)
Inventor: MEGURO KANJI
IPC: C07C275/28
Filed: 1990-10-05
Granted: 1995-06-01
Abstract: A quinoline derivative of the formula (I): <CHEM> wherein each phenyl ring of A, B and C can have one or more substituents, <CHEM>  (R<1> is a hydrogen atom or a lower alkyl group) or <CHEM> (R<2> is a lower alkyl group or a lower alkoxy group), and n is 0 or 1, or its salt, which possesses an inhibitory action against acyl-CoA: cholesterol acyltransferase.
Patent DE-69016930-T2 (DE)
Inventor: ROUSSEAU GERARD
IPC: C04B41/89
Filed: 1990-11-07
Granted: 1995-09-07
Abstract: Process for the manufacture of a material comprising a composite body (14) on which a layer of aluminium nitride (4) is deposited directly followed by a leakproof layer of a refractory oxide to ensure its protection against environmental oxidation. The bonding of the aluminium nitride layer (4) to the composite body is ensured by an aluminium carbide layer (6). The oxide layer is, in particular, a layer of alumina. <IMAGE>
Patent DE-69022582-T2 (DE)
Inventor: SCHAAP ARTHUR
IPC: C07B61/00
Filed: 1990-12-12
Granted: 1996-03-07
Abstract: An improved process for the preparation of vinyl ethers by the coupling reaction of an ester of the formula   <IMAGE>   with a carbonyl containing compound of the formula   <IMAGE>  wherein A and R are passive organic groups and OY is a hydroxyl group or OP where P is a protecting group is described. The ester and the carbonyl containing compound are reacted in an organic solvent with a titanium salt, a metallic reducing agent and an amine base to provide the vinyl ether. The reaction is safe and produces high yields. The vinyl ethers are useful for producing dioxetanes which produce light upon triggering.
Patent DE-69026627-T2 (DE)
Inventor: RAMANATHAN LATA
IPC: C07K14/435
Filed: 1990-12-18
Granted: 1996-08-22
Abstract: Two kinds of antibody antagonists of the binding of human IL-4 to cellular receptors are provided by this invention. Some of the antagonists bind to specific regions of IL-4 which are believed to be involved in interactions between IL-4 and its receptors. Because of this specific binding by the antibodies to the IL-4, the binding of the IL-4 to the receptors is substantially inhibited. The other antibody antagonists of the invention are anti-idiotypic antibodies which, while lacking IL-4 activity, appear to mimic IL-4 and to compete directly with it for binding to the cellular receptors. Polypeptides used to make the antibody antagonists are also provided, together with methods for using the antagonists to inhibit the binding of IL-4 to its cellular receptors.
Patent DE-69027545-T2 (DE)
Inventor: TURKAL RANDY JAY
IPC: G01R31/319
Filed: 1990-01-30
Granted: 1997-01-23
Abstract: A microprocessor controlled circuit and associated firmware program provide a capability to change output frequencies when required. A plurality of frequency generating devices (X1, X2) are included, and logic circuitry (46, 48, 50) is used to determine which frequency generator is coupled to the microprocessor (30) to provide the desired output frequency. The logic circuitry (46, 48, 50) is controlled by the microprocessor (30) in accordance with a comparison of a data pattern stored in the internal random access memory of the microprocessor (30) with at least one of a plurality of data patterns stored in a read only memory (36), which data patterns represent the frequency generating devices (X1, X2). The arrangement is particularly applicable to test devices to provide a capability of testing units which may operate under different operating frequencies.
Patent DE-69029178-T2 (DE)
Inventor: KOENIG KARL ERIC
IPC: C07C227/26
Filed: 1990-08-13
Granted: 1997-05-15
Abstract: An improved process is provided for producing iminodiacetonitrile by contacting ammonia, formaldehyde and hydrogen cyanide, or hexamethylenetetramine, formaldehyde and hydrogen cyanide in a reaction medium, the improvement which comprises the further steps of thereafter adjusting the pH of the reaction medium to a pH between about 5.5 and about pH 10 and heating the reaction medium to an elevated temperature for a sufficient time to convert by-products in the reaction medium to iminodiacetonitrile.
Patent DE-69029275-T2 (DE)
IPC: A61M27/00
Filed: 1990-12-14
Granted: 1997-06-12
Abstract: A treatment system for wounds and other disorders is disclosed which includes a flexible chamber (20) secured about the periphery of a wound, optionally including portal means (28, 29) for introduction and removal of treatment fluids from said chamber, control means for treatment variables, and monitoring means (24) for monitoring wound conditions, in combination with a treatment fluid consisting of saline and other optional additives such as antibiotics and anesthetics. A method for treating wounds and other skin disorders is also disclosed, said method comprising the steps of securing a fluid-filled, flexible, conformable chamber (20) about the periphery of the wound so that the chamber surface does not contact the wound, introducing a treatment fluid equivalent to 0.9 % saline, and monitoring wound conditions. Said method optionally comprising a treatment additive, selected according to wound indications, and controlling treatment variables.
Patent DE-69102769-T2 (DE)
Inventor: FAXON JOHAN
IPC: B08B9/053
Filed: 1991-03-08
Granted: 1994-11-24
Abstract: The process involves using a largely spherical cleaner (1) which is connected via a supply conduit (2) with a souce of pressure medium, and which exhibits a nozzle opening in the form of a largely continuous annular gap (6). This extends along the periphery of the cleaner (1) and is connected to the supply conduit (2) and the source of pressure medium. The medium is made to discharge through the annular gap (6) in order partly to clean inner walls of the line, and partly, as a result of the forces of reaction from the discharging medium, to make the cleaner (1) move into the pipeline. The cleaner (1) is brought into contact with an inner wall of the line. A reduced pressure is established between the cleaner (1) and the inner wall and it is made to move around about the cross-section of the line by twisting of the supply conduit.
Patent DE-69114361-T2 (DE)
Inventor: YOSHIDA NOBUO
IPC: C12N15/02
Filed: 1991-05-29
Granted: 1996-04-18
Abstract: The present invention first provides monoclonal antibodies recognizing membrane phospholipase A2, namely, monoclonal antibodies PL-49, PL-71, PL-76, and PL-78, hybridomas producing them, methods for producing them, and immunoassays of membrane phospholipase A2 using them. The immunoassay of PLA2M is useful for the diagnosis of articular rheumatism, cancers, and a wide variety of inflammatory states.
Patent DE-69118946-T2 (DE)
Inventor: MARGARIT Y ROS IMMACULADA
IPC: C12N9/56
Filed: 1991-02-18
Granted: 1996-10-31
Abstract: The mutants of neutral protease (NP) described can retain their enzymatic activities at temperatures at which wild-type neutral protease becomes inactive, the mutants being characterised in that the Gly 189 and/or Gly 147 residues of the aminoacid sequence of NP are replaced by different residues selected from the natural aminoacids. Mutagenised genes of neutral protease which code for the mutants, recombinant plasmids containing the genes, and strains of Bacillus transformed by the plasmids are also described. The mutants of neutral protease having the characteristics described above are particularly useful in the food sector. <IMAGE>
Patent DE-69123594-T2 (DE)
Inventor: COLENS ANDRE
IPC: A01D34/63
Filed: 1991-09-23
Granted: 1997-05-22
Abstract: PCT No. PCT/BE91/00068 Sec. 371 Date Mar. 23, 1993 Sec. 102(e) Date Mar. 23, 1993 PCT Filed Sep. 23, 1991 PCT Pub. No. WO92/04817 PCT Pub. Date Apr. 2, 1992.The invention relates to an automatic, self-contained machine for continuously mowing grass. The machine is powered by means of photovoltaic cells (10) and can be wheeled (15) or tracked. A device comprising a microcomputer programmed by an algorithm allows to search for spots where the grass must be cut and to detect the boundaries of the surface to be mown. The obstacles (92) are detected and passed around by analysis of relative movements of an upper panel (9) comprising the photovoltaic cells (10) and a lower frame (1).
Patent DE-69123862-T2 (DE)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F10/02
Filed: 1991-02-13
Granted: 1997-05-28
Abstract: A method for the preparation of an ethylene polymer composition having a density of 0.87-0.93 g/cm<3> and an intrinsic viscosity Ä eta Ü of 0.5-6 dl/g, which comprises carrying out a multi-stage process comprising   a polymerization step (c): wherein ethylene and another  alpha -olefin are copolymerized using an olefin polymerization catalyst ÄIIÜ, which comprises a transition metal compound ÄAÜ containing a ligand having a cycloalkadienyl skeleton and an organoaluminum oxy-compound ÄBÜ, to form an ethylene copolymer ÄIIIÜ having a density of lower than 0.91 g/cm<3> and an intrinsic viscosity Ä eta Ü of 0.5-6 dl/g, and a polymerization step (d): wherein ethylene is homopolymerized or ethylene and another  alpha -olefin are copolymerized using an olefin polymerization catalyst ÄIIIÜ, which comprises a titanium catalyst component ÄCÜ containing titanium, magnesium and halogen as its essential ingredients, an organoaluminum compound ÄDÜ and/or an organoaluminum oxy-compound ÄEÜ to form an ethylene copolymer ÄIVÜ having a density greater than that of the ethylene copolymer ÄIIIÜ and an intrinsic viscosity Ä eta Ü of 0.5-6 dl/g, wherein the polymerization steps (c) and (d) are carried out such that step (c) is carried out first and step (d) is carried out in the presence of the ethylene copolymer ÄIIIÜ or step (d) is carried out first and step (c) is carried out in the presence of the ethylene polymer ÄIVÜ so that the ethylene polymer ÄIVÜ amounts to 10-1000 parts by weight based on 100 parts by weight of the ethylene copolymer ÄIIIÜ.
Patent DE-69132288-T2 (DE)
Inventor: MALFROY-CAMINE BERNARD
IPC: A61K47/42
Filed: 1991-04-23
Granted: 2000-12-14
Abstract: The permeability of the blood-brain barrier to endogenous or exogenous neuropharmaceutical or diagnostic agents in an individual's blood stream is increased by administering a bradykinin agonist of blood-brain barrier permeability, such as N-acetyl [Phe8(CH2-NH)Arg9 ] bradykinin, to the individual. The bradykinin agonist of blood-brain barrier permeability is co-administered with the agent of interest into a blood vessel such as a vein. This co-administration allows the agent of interest to pass the blood-brain barrier into the brain compartment.