baber/WOPTO huggingface dataset:
Patent DE-69421510-D1 (DE)
Inventor: HEREDIA BATISTA ANTONIO
IPC: F16K15/20
Filed: 1994-07-29
Granted: 1999-12-09
Abstract: Improved valve presenting a threaded end (12), intended to the positioning of the valve core which provides for the opening or closing of the air passage. On the threaded end is mounted a device having means for closing the mouth of the valve and for actuating the core, said device including a main single body (52) or a main body (2) and an external body (3) which may be coupled to each other, a stem (4) and a spring (5); the device defines a mouth (31) which has preferably a truncated shape, as well as various peripheral external ribs (32); the stem has a cylindrical configuration and has at its rear end an axial orifice (41) and is ended at its front part by a head (42) which is preferably truncated so that the valve provides for the supply and discharge of air of a tyre while insuring an air-tight closing due to the action of an O-ring (6) mounted on the push-stem (11) of the valve core. <IMAGE>
Patent DE-69424784-D1 (DE)
Inventor: ZUCCARELLO WILLIAM
IPC: C01D7/10
Filed: 1994-05-06
Granted: 2000-07-06
Abstract: A large size, small surface area, granular crystalline potassium bicarbonate product suitable for application as an active ingredient in pharmaceutical oral unit dosage forms useful for the treatment of various degenerative bone and cardiovascular diseases, particularly osteoporosis or hypertension, comprising potassium bicarbonate crystals having a mean particle size of at least 350 microns and a specific B.E.T. surface area less than 0.02 m2/gram. A process for preparing such product is further provided, in which a solution of potassium bicarbonate is fed to a slurry of potassium bicarbonate crystals in a crystallizer and the temperatures and concentrations of the potassium bicarbonate in the feed solution and the crystallizer slurry are so regulated, and the residence time and degree of agitation in the crystallizer are so controlled, that the desired large size, small surface area potassium bicarbonate crystals are produced.
Patent DE-69427762-D1 (DE)
Inventor: ELLIS W
IPC: G03F7/34
Filed: 1994-08-08
Granted: 2001-08-23
Abstract: Unique laser ablation transfer ("LAT") imaging technique presenting options of flexibility and versatility hitherto alien to LAT imaging science ("LATIS"), comprises LAT imaging onto special or conventional intermediate receptor elements, characteristically onto adhesive face surface thereof, and then laminating, notably hot laminating under pressure, the intermediate receptor thus imaged onto any one of a very wide variety of ultimate receptor substrates; thus produced are, e.g., original full-color prints or proofs, photomasks, monochrome or multichrome transparencies, and the like, having smooth or matte protective durable overcoatings.
Patent DE-69427981-D1 (DE)
Inventor: HATA TAKEHISA
IPC: A61K31/44
Filed: 1994-06-28
Granted: 2001-09-20
Abstract: PCT No. PCT/JP94/01043 Sec. 371 Date Jan. 2, 1996 Sec. 102(e) Date Jan. 2, 1996 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01166 PCT Pub. Date Jan. 12, 1995This invention relates to an encapsulated pharmaceutical dosage form comprising a practically insoluble compound or salt and an intracapsular fluid, and/or a surfactant and/or cellulose derivative. It provides for increased oral absorption as compared with the conventional system because, on release of capsule contents from the capsule shell, the practically insoluble compound or salt undergoes diminution in crystal size.
Patent DE-69433932-D1 (DE)
Inventor: ABILEAH ADIEL
IPC: G02F1/1335
Filed: 1994-12-02
Granted: 2004-09-09
Abstract: A multi-colored pixel for a twisted nematic liquid crystal display including red, green, and blue subpixels, wherein each subpixel includes a pair of substrates, a pair of polarizers, opposing electrodes, and a color personalized retardation film which compensates for the different wavelength of each color. The personalized retardation films of the different color subpixels results in elimination of the multi-gap approach and substantially eliminates the problem of different color leakages at different viewing angles, including normal. Also, one polymer based element, preferably a polyimide, functions as both a color filter and a retardation film in certain embodiments of this invention. <IMAGE>
Patent DE-69503522-D1 (DE)
Inventor: CARROLL FRANCIS
IPC: A47F7/14
Filed: 1995-11-30
Granted: 1998-08-20
Abstract: PCT No. PCT/IE95/00060 Sec. 371 Date May 30, 1997 Sec. 102(e) Date May 30, 1997 PCT Filed Nov. 30, 1995 PCT Pub. No. WO96/16579 PCT Pub. Date Jun. 6, 1996A modular tiered rack assembly includes at least two merchandise support racks suspended in a tiered configuration and brackets for fixing the tiers of racks to a support structure. Each rack has formations which enable it to be fixed to the brackets and/or to the rack above it in the tiered configuration. The brackets include an anchor bracket engageable with the support structure and the uppermost rack and at least one hanger bracket removably suspendable from the anchor bracket. The anchor and hanger brackets have landings for supporting the base of a rack. The racks are fixed to the brackets by suction pads and act as tie elements, whereby the structure formed by the brackets and the tie elements is of a stable construction. The tie elements can be one or more of the racks or a separate tie bar.
Patent DE-69508617-D1 (DE)
Inventor: MIAN ALEC
IPC: C12Q1/68
Filed: 1995-12-08
Granted: 1999-04-29
Abstract: The invention provides an apparatus for performing a process for amplification of specific nucleic acid sequences based upon the separation of nucleic acid strands by an electromagnetic field. This means of separation allows the use of mesophilic polymerases in the amplification process, thereby increasing the speed and fidelity of the amplification process, as well as the size of target nucleic acid that can be amplified.
Patent DE-69510072-D1 (DE)
Inventor: PAOLINI NADIA
IPC: B02C13/286
Filed: 1995-09-13
Granted: 1999-07-08
Abstract: The invention under proposal is a system for feeding aggregate to hammer mills producing sand or other granular material in general, its function being to provide a regulated acceleration of the immission of raw material for processing and the elimination of contact between the hammers and the material to be crushed during those unfavourable moments which give rise to the build-up of unprocessed material in the grinding chamber, thus preventing the optimal use of the hammer surfaces which are then particularly subject to attrition, above all, at the striking edge. This invention, consists in a steel, rectangular box-like structure containing a roller (4) driven by a toothed transmission belt (8) connected to the rotor of a two-hammer mill at a speed such that the said roller (4) executes one revolution for every two revolutions executed by the hammer mill rotor, so that the two peripheral speeds of the roller (4) and the rotor (11) are coordinated according to the ratio determined by the type of mill.
Patent DE-69519294-D1 (DE)
Inventor: SCHANTZ L
IPC: H02M1/14
Filed: 1995-06-01
Granted: 2000-12-07
Abstract: A EMI filter for an electric vehicle propulsion system, comprising a first and second capacitive element electrically connected in parallel with first and second power conductors, an inductive element electrically connected in series with the first power conductor and separating the first and second capacitive elements, and first and second junctions electrically connecting the second capacitive element to an electronic switch, wherein the sum of intrinsic inductances of the first and second junctions is less than the intrinsic inductance of the second capacitive element.
Patent DE-69526065-D1 (DE)
Inventor: CHENE RICHARD
IPC: B21D39/04
Filed: 1995-11-02
Granted: 2002-05-02
Abstract: A method for shrinking a ring (14) fitted over the free end (10a) of a flexible tube (10) on a rigid tubular member (12). The method uses a shrinking die (16) with an axial cavity (18) including a splayed section (18a) and a broad open end (20) whereat the diameter of the cavity is substantially the same as the greatest diameter (d) of said section. The shrinking die (16) is positioned so that at least the broad end (20) of the cavity is located around the portion (14) to be shrunk while its narrow end is in front of the tube, and, while axially supporting one of the ring (14) and the shrinking die (16), both are mutually axially moved in a direction (F) extending from the free end (10a) of the tube (10) towards the other end thereof.
Patent DE-69533278-D1 (DE)
Inventor: GARCIA RODRIGUEZ MANUEL
IPC: H05B1/02
Filed: 1995-10-19
Granted: 2004-08-26
Abstract: A heating element (1) consisting of a flat, flexible strip (2) of electrically insulating material around which around which is wound a conductor wire (3). A layer of fixing varnish (14) covers the turns of the conductor wire (3) and the flat strip (2). Two clips (6, 7) attached to the ends of the strip (2) provide electrical contact with the conductor wire (3) and serve to attach two electricity connection cables (4, 5). The heating element (1) can be bent without this affecting its ohm value since the fixing varnish (14) prevents the turns of the conductor wire (3) from moving when the strip is being bent. <IMAGE>
Patent DE-69534440-D1 (DE)
Inventor: ANNIS GARY DAVID
IPC: C07C269/06
Filed: 1995-04-17
Granted: 2005-10-13
Abstract: A method for making a compound of Formula I which is racemic or enantiomerically enriched at chiral center* comprising hydrogenating a compound of Formula V in the presence of a compound of Formula VII    
wherein:  R 1  is F, Cl, or C 1 -C 3  fluoroalkoxy,  R 2  is C 1 -C 3  alkyl, and  R 3  is CO 2 CH 2 (C 6 H 5 ).
Patent DE-69606808-D1 (DE)
Inventor: SIMON FREDERIC
IPC: F24C15/02
Filed: 1996-07-18
Granted: 2000-04-06
Abstract: The linkage consists of a frame to which the door is pivoted, and an articulated parallelogram linkage which allows the door and frame to move up or down relative to the opening. Each parallelogram comprises two arms (11, 14) pivoted at one end to the frame uprights (10). The upper arm (11) is straight and pivoted at one end to the top of an upright and at the other to the side of the oven, while the lower arm (14) is bent at a right angle and pivoted at one end to the middle of an upright and at the other to the output shaft of a drive and reduction gear (47) or to the oven wall.
Patent DE-69618209-D1 (DE)
Inventor: OBERMEYER HENRY K
IPC: B60C15/02
Filed: 1996-08-21
Granted: 2002-01-31
Abstract: Tubular structures are described which are composed of multiple layers of reinforced material. The structures include at least one terminal end portion which includes one or more wedges between adjacent layers of reinforced material. The structures may be, for example, hoses, expansion joints, or actuators (e.g., air springs). The terminal end portions can be readily clamped together to make appropriate connections, or a terminal end portion can be clamped to a desired mounting surface.
Patent DE-69621433-D1 (DE)
Inventor: BOTELHO P
IPC: A61D19/00
Filed: 1996-12-18
Granted: 2002-07-04
Abstract: Pipettes for infusing the uterus are disclosed, each pipette being generally comprised of a proximal end, a mid-section and an enlarged distal tip. The proximal end has a coupling portion for engagement with a fluid-expressing syringe. Distal tips disclosed are of two primary shapes, one having a generally hemispherical distal zone of expanding diameter in a distal to proximal direction; and, another having a generally frusto-conical distal zone, with a similary expanding diameter. Each tip also has a frusto-conical proximal zone, decreasing in diameter in a distal to proximal direction. One embodiment includes a generally cylindrical medial zone between its distal and proximal zones. The method of the invention includes using a guide hand in the anal canal above the cervical area to align the enlarged distal end of the pipette with the cervix; driving the pipette through the cervix until a decrease in resistance is sensed; and then, pulling back on the pipette such that its enlarged distal tip effects a sealing action against the rim of the inner cervical opening. Once the fluid is infused into the uterus, the pipette is withdrawn.
Patent DE-69623910-D1 (DE)
Inventor: AUSSUDRE CHRISTIAN
IPC: B01D1/00
Filed: 1996-11-26
Granted: 2002-10-31
Abstract: Process for concentrating a fluid mixture containing a liquid phase and a non-volatile phase is claimed, in which at least part of the liquid phase is eliminated by heating and the fluid is kept circulating, resistance heating is carried out by passing an electrical current through this circulating fluid and the electrical current is controlled as an inverse function of the resistivity of the circulating fluid. Concentrated product obtained from the above process. Device for carrying out the above process is also claimed comprising a vessel (1) to contain the fluid mixture, means (10) of circulating the fluid, at least two electrodes (3) immersed in the fluid to produce resistance heating and means of controlling the electrical current as an inverse function of the resistivity of the fluid mixture.
Patent DE-69625094-D1 (DE)
Inventor: KING M
IPC: A01N43/64
Filed: 1996-12-27
Granted: 2003-01-09
Abstract: Compositions comprising a compound of formula I   <IMAGE>   where R and R' are independently selected from hydrogen and alkyl of 1 to 4 carbon atoms, R'' is a moiety selected from the group consisting of (a) hydrogen, (b) a halogen atom selected from the group consisting of F, Cl, Br, and I, and (c) a nitro group, or the hydrochloride salt of said compound; and at least one preservative are disclosed which are synergistically effective compared to the respective components alone in controlling and/or reducing the growth of microorganisms in or on a material or medium. Methods to control and/or reduce the growth of microorganisms and prevent spoilage caused by microorganisms with the use of the compositions of the present invention are also disclosed.
Patent DE-69628606-D1 (DE)
Inventor: MUEHL BRIAN STEPHEN
IPC: A61P35/00
Filed: 1996-03-06
Granted: 2003-07-17
Abstract: This invention relates to the fields of pharmaceutical and organic chemistry and provides novel 3-benzyl-benzothiophenes which are alpha -substituted with ether, thioether amino, hydrazino, cyano or halo that are useful for the treatment of the various medical indications associated with post-menopausal syndrome, as well as estrogen dependent diseases including cancer of the breast, uterus and cervix. The present invention further relates to intermediate compounds and processes useful for preparing the pharmaceutically active compounds of the present invention, and pharmaceutical compositions.
Patent DE-69634681-D1 (DE)
Inventor: KINDT-LARSEN TURE
IPC: C08K5/00
Filed: 1996-09-27
Granted: 2005-06-09
Abstract: The present invention is directed to a composition comprising polystyrene or polypropylene with at least 0.05% (w/w) of an additive or wetting agent, the article of manufacture comprised thereof, such as a mold for making contact lenses and the mold assembly containing said mold, and the use of such mold so to minimize defects, such as holes, puddles, chips and tears in the lens.
Patent DE-69636676-D1 (DE)
Inventor: JOANICOT MATHIEU
IPC: C08G18/72
Filed: 1996-04-17
Granted: 2006-12-14
Abstract: Method is claimed for preparation of latex of particles of (co)polymers with size = 10-1000nm; the particles having accessible acid function content = 0.2-1.2 milliequivalent gram<-1> solid material, and accessible alcohol function content = 0.3-1.5 milliequivalent gram<-1> solid material. Method involves polymerisation in (micro)emulsion of (mixture of) non-ionic monomer(s) do not have alcohol functions and (mixture of) acidic monomer(s) with free acid function or one of its salts.
Patent DE-69700394-D1 (DE)
Inventor: COLLOT JEAN
IPC: B22D39/00
Filed: 1997-04-29
Granted: 1999-09-16
Abstract: A device for feeding a billet (2) of material into the injection chamber of an injection machine, press tool or the die of a forge press consists of a support (1) positioned in at least one heating system (14,14') and that the means to assure transfer of the billet consists of a means (3) to the move the support horizontally to take the billet from the heating position to a point vertically above the injection chamber (16). A means (4) rotates the support about its axis to cause the slug to fall under gravity into the injection chamber or press die.
Patent DE-69700891-D1 (DE)
Inventor: ALLOTT STEPHEN
IPC: G11B20/10
Filed: 1997-02-27
Granted: 2000-01-13
Abstract: An error correction circuit compensates for baseline wander which can occur when a data signal is passed through a DC isolation stage. The data signal, and its inverse are compared with a common reference level, and the error signal modifies the charge on a capacitor which forms part of a pair of negative feedback loop to control the baseline level. <IMAGE>
Patent DE-69705169-D1 (DE)
Inventor: CARMONA NATHALIE
IPC: C07D307/83
Filed: 1997-07-02
Granted: 2001-07-19
Abstract: Preparation of 2-oxo cyclohexylidene acetic acid enol-lactone (I) comprises: (i) reacting glyoxylic acid with cyclohexanone in the presence of a halogenated acid to give a crude reaction product; and (ii) dissolving the above product in an organic solvent in the presence of a strong soluble acid or a strongly acidic resin. In (i), the acid is preferably HCl added in a 1-100% molar amount w.r.t. glyoxylic acid and the reagents are heated above 50 degrees C. The resulting crude product is dissolved in a solvent containing a benzene ring and treated with methane sulphonic acid or p-toluene sulphonic acid or with a strongly acidic sulphonic Amberlist (RTM) resin.
Patent DE-69706420-D1 (DE)
Inventor: KHATTAR RAJESH
IPC: C07C51/41
Filed: 1997-06-12
Granted: 2001-10-04
Abstract: A light colored basic alkali or alkaline earth metal organic salt is obtained by the reaction of a basic metal compound, an alkyl phenol and/or a carboxylic acid, carbon dioxide, and thereafter post-treating the reaction product with a C7-C17 alkyl glycidyl ester such as glycidyl neodecanoate.
Patent DE-69713597-D1 (DE)
Inventor: HATTERSLEY GARY
IPC: A61K38/00
Filed: 1997-03-17
Granted: 2002-08-01
Abstract: Compositions of proteins with chondrocyte and cartilaginous tissue inducing activity, as well as method of using those compositions, are disclosed. The compositions comprise one or more proteins of the transforming growth factor- beta  (TGF- beta ) superfamily of proteins, particularly bone morphogenetic proteins (BMPs), in combination with parathyroid hormone related polypeptide (PTHrP) or an equivalent PTH-like polypeptide. The compositions and methods are useful in the treatment of osteoarthritis, cartilage defects and in related tissue repair.
Patent DE-69722207-D1 (DE)
Inventor: LACEY NORMAN
IPC: C12N9/90
Filed: 1997-07-03
Granted: 2003-06-26
Abstract: Pea seeds, produced from peas of the rug3rug3 genotype, substantially lacking plastidial phosphoglucomutase activity which have higher sucrose levels at the end of the vining period and may be vined over and extended period compared to conventional vining varieties are provided. Polynucleotides encoding pea plastidial phosphoglucomutase useful for altering the sucrose and starch content of plants, particularly peas, are also disclosed.
Patent DE-69726852-D1 (DE)
Inventor: LEIJON MATS
IPC: H02K15/10
Filed: 1997-05-27
Granted: 2004-01-29
Abstract: A rotating electric machine and method for manufacturing the same in which a high-voltage cable is wound in a stator so as to make a winding. A feature of the high-voltage cable is that the cable includes an inner semiconducting layer, a solid insulation material, and an outer semiconducting layer. A casting compound is supplied in a slot that holds the cable in the stator so as to avoid damaging an outer surface of the cable.
Patent DE-69729227-D1 (DE)
Inventor: XIA HAIJI
IPC: C07D243/10
Filed: 1997-03-21
Granted: 2004-06-24
Abstract: The invention relates to substituted 2,3-benzodiazepin-4-ones which are antagonists or positive modulators of AMPA receptors, and the use thereof for treating, preventing or ameliorating neuronal loss associated with stroke, global and focal ischemia, CNS trauma, hypoglycemia and surgery, as well as treating or ameliorating neurodegenerative diseases including Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's disease, Parkinson's disease and Down's syndrome, treating, preventing or ameliorating the adverse consequences of the overstimulation of the excitatory amino acids, treating or ameliorating anxiety, psychosis, convulsions, chronic pain, glaucoma, CMV retinitis, urinary incontinence, muscular spasm and inducing anesthesia, as well as for treating or ameliorating the adverse consequences of excitatory amino acid deficiency such as schizophrenia, Alzheimer's disease and malnutrition and neural maldevelopment, and as cognition enhancers. The invention also is directed to the process for the preparation of the substituted 2,3-benzodiazepin-4-ones.
Patent DE-69731882-D1 (DE)
Inventor: HOECK ULLA
IPC: A61K47/40
Filed: 1997-03-21
Granted: 2005-01-13
Abstract: The present invention is drawn to a device for the transdermal administration of dextromethorphan, (+)-3-methoxy-17-methyl-9a,13a,14a-morphanin, and salts, prodrugs and metabolites thereof, together with a pharmaceutically acceptable carrier, to a human being or animal in need thereof, to achieve an antitussive effect. The present invention is further drawn to a method of achieving an antitussive effect in a human being or animal which comprises transdermally administering dextromethorphan, (+)-3-methoxy-17-methyl-9a,13a,14a-morphanin, and salts, prodrugs and metabolites thereof, together with a pharmaceutically acceptable carrier.
Patent DE-69733906-D1 (DE)
Inventor: ELLIS ERNEST W
IPC: B41N1/00
Filed: 1997-08-19
Granted: 2005-09-08
Abstract: Constructions useful as lithographic printing plates include metallic inorganic layers exhibiting both hydrophilicity and substantial durability at very thin application levels. These materials ablatively absorb imaging radiation, thereby facilitating direct imaging without chemical development. They can also be used to form optical interference structures which, in addition to providing color, likewise absorb imaging radiation and ablate in response to imaging pulses. <IMAGE>
Patent DE-69737015-D1 (DE)
Inventor: HSIEH YOU-LO
IPC: C12S3/02
Filed: 1997-03-06
Granted: 2007-01-11
Abstract: Textile fibers are treated with enzymes in the absence of surfactants, with the effect of increasing the wettability and absorbency of the fibers. The enzymes are pectinases, cellulases, proteases, lipases or combinations thereof. The wetting properties of cotton fibers are found to be most substantially improved by treatment with a mixture of cellulase and pectinase. The effects of five hydrolyzing enzymes on improving the hydrophilicity of several polyester fabrics have been studied. Four out of the five lipases studied improve the water wetting and absorbent properties of the regular polyester fabrics more than alkaline hydrolysis under optimal conditions (3N NaOH at 55° C. for 2 hours). Compared to aqueous hydrolysis, the enzyme reactions have shown to be effective under more moderate conditions, including a relatively low concentration (0.01 g/L), a shorter reaction time (10 minutes), at an ambient temperature (25° C.). Contrary to the results with alkaline hydrolysis, the improved water wettability is accompanied by full strength retention. Lipase has also shown to be effective in improving the wetting and absorbent properties of sulfonated polyester and microdenier polyester fabrics.