baber/WOPTO huggingface dataset:
Patent MX-9405815-A (MX)
Inventor: STERN MICHAEL KEITH
IPC: C07C231/06
Filed: 1994-07-29
Abstract: A process for preparing p-nitroaromatic amides is provided which comprises contacting a nitrile, nitrobenzene, a suitable base and water in the presence of a suitable solvent system to form a mixture, and reacting the mixture at a suitable temperature in a confined reaction zone in the presence of a controlled amount of protic material. The p-nitroaromatic amides of the invention can be reduced to p-aminoaromatic amides. In one embodiment, the p-aminoaromatic amide is further reacted with ammonia under conditions which produce the corresponding p-aminoaromatic amine and the amide corresponding to the nitrile starting material or with water in the presence of a suitable basic or acidic catalyst under conditions which produce the corresponding p-aminoaromatic amine and the acid or salt thereof corresponding to the nitrile starting material. In another embodiment, the p-aminoaromatic amine is reductively alkylated to produce alkylated p-aminoaromatic amine. The p-nitroaromatic amide can be reacted with ammonia under conditions which produce the corresponding p-nitroaromatic amine and the amide corresponding to the nitrile starting material or with water in the presence of a suitable basic or acidic catalyst under conditions which produce the corresponding p-nitroaromatic amine and the acid or salt thereof corresponding to the nitrile starting material. In one embodiment, the p-nitroaromatic amine is reduced to produce p-aminoaromatic amine. In another embodiment, the p-aminoaromatic amine is reductively alkylated to produce alkylated p-aminoaromatic amine. In another embodiment, the p-nitroaromatic amine is reductively alkylated to produce p-aminoaromatic amine.
Patent MX-9504424-A (MX)
Title: Improved method for forming polymers.
Inventor: LAU WILLIE
IPC: C08F2/10
Filed: 1995-10-19
Abstract: An aqueous polymerization method is disclosed for forming polymers containing, as polymerized units, at least one monomer having low water solubility, including the steps of: complexing at least one monomer having low water solubility with a macromolecular organic compound having a hydrophobic cavity; and polymerizing in an aqueous system from about 0.1 percent to about 100 percent, by weight of the monomer component, based on the total weight of the polymer, of the complexed monomer having low water solubility with from about 0 percent to about 99.9 percent by weight, based on the total weight of the polymer, of at least one monomer having high water solubility.
Patent MX-9603985-A (MX)
Title: An absorbent article.
Inventor: WIDLUND URBAN
IPC: A61F13/15
Filed: 1995-03-17
Abstract: The present invention relates to an absorbent article, such as a diaper or an incontinence guard, including a front part (13) and a rear part (14) and a crotch part (15) lying therebetween. The article also includes an absorbent body (1) which is enclosed between an outer, liquid-impermeable casing sheet (7) and an inner, liquid-permeable casing sheet (8) which, when the article is worn, lies proximal to the wearer's body. Located on respective sides of the longitudinal symmetry axis of the article are flexible longitudinally extending flaps (9, 10), each of which is connected along one of its longitudinal edges with the inner casing sheet and which extend transversely in towards the longitudinally symmetry axis of the article from this place of attachment. According to the invention, the flaps (9, 10) are joined together in the crotch part (15) of the article.
Patent MX-9605560-A (MX)
Title: Methods of use for peroxynitrite decomposition catalysts, pharmaceutical compositions therefor.
Inventor: STERN MICHAEL KEITH
Filed: 1995-05-09
Abstract: The present invention provides a method for the treatment of diseases by the decomposition of peroxynitrite, preferably decomposition to benign products, comprising the use of a complex which is a selected ligand structure providing a complexed metal such as Mn, Fe, Ni and V transition metals. The method of use, as well as novel pharmaceutical compositions therefor, are for the treatment of diseases advantageously affected by decomposition of peroxynitrite at a rate over the natural background rate of decay of peroxynitrite in humans suffering from the disease which comprises administration of an amount of a complex, in dosage unit form, which is effective for such acceleration of the decomposition of peroxynitrite.
Patent MX-9700201-A (MX)
Title: Crimped tube-to-port hydraulic fittings.
Inventor: WILLIAMSON NIGEL D L
Filed: 1995-06-29
Abstract: The present invention relates to an improved hydraulic coupling which forms contact seals to fluidly connect a tube to a tapered port by crimping (tube-to-port). The contact seal includes a metal-to-metal seal with a secondary elastomeric seal. A crimped collar (409) of the port retains a compression ring (308) in a metal-to-metal contact. Another embodiment of the invention provides a transverse fluid coupling (401) for a tube (405) with the port (404) being part of the bolt/body assembly (402/403) of a "banjo" coupling. The crimped collar of the present invention is removed from the contact seal so that flexural forces and vibration of the coupling can be better resisted. The port, tube, and compression ring define a pocket (413) for the location of a sealing ring (407) disposed in the pocket. The pocket has a cross-sectional area larger than the cross-sectional area of the sealing ring. The tube may include a lip (410) having an outwardly facing tapered surface substantially complementary to the tapered surface (406) of the port. The compression ring includes an internal angled seat (414) contacting the tube. The compression ring also includes a reverse taper (417) contacting the collar so that the reverse taper facilitates the collar retaining the compression ring into sealing contact with the tapered surface.
Patent MX-9701120-A (MX)
Title: Laser-assisted electrosurgery system.
Inventor: TAYLOR KENNETH D
IPC: A61B17/00
Filed: 1995-07-10
Abstract: A laser and electrosurgical system (10) has a handpiece (12) with a proximal and distal end (13) and (14) from which laser radiation (17) and/or electrosurgical energy (18) is selectively or concurrently directed. The ends are along an axis; an electrode extends distally along the axis. Sources of laser and electrosurgical energy (18) are available and controlled. An initiation circuit (25) for the laser selectively delivers it before electrosurgery. Prior delivery to target tissue, the laser creates an ionized conductive pathway for electrosurgery. The combined concurrent application of laser and electrosurgery has a mechanism (27) to selectively distribute energy about the axis. A laser deflecting surface (28) or a beam deflector vibrate relative to the axis. A power switch (30) has levels for laser cut and ionization and/or a delay therebetween for electrosurgical coagulation. A wave guide (34) or an array thereof deliver radiation along the axis. A method has steps of directing selectively and concurrently laser and electrosurgery by aiming the axis, controlling laser and electrosurgical energy (18), delivering laser before electrosurgery, forming an ionized conductive pathway for the electrosurgery, distributing the laser about the axis in a predetermined pattern by deflecting the laser in a predetermined pattern generally along but slightly displaced from the axis to direct electrosurgical energy (18) in a predefined pattern on the patient's (11) target tissue. In another possible approach, there are additional steps of delivering the laser radition (17) as a beam and varying an ionized conductive pathway by refracting or diffracting the laser radiation (17) beam with the mechanism (27) having a beam pattern deflector.
Patent MX-9702431-A (MX)
Title: Methods for producing enhanced antigenic enteric bacteria and vaccines comprising same.
Inventor: PACE JOHN L
IPC: A61P31/04
Filed: 1995-10-04
Abstract: Methods using in vitro processes are disclosed for inducing or enhancing expression of enteric bacterial antigens or virulence factors. The methods, therefore, produce antigenically enhanced enteric bacteria. Also methods for using the antigenically enhanced bacteria are also disclosed, as well as vaccines containing the enteric bacteria. Specifically, a whole enteric bacteria or components thereof are provided by Helicobacter species. Also there are other enteric bacteria which are useful for the disclosed invention. One type, Campylobacter jejuni is graphically depicted wherein the results of high-performance liquid chromatography of monosaccharides from surface extract hydrolysates of C. jejuni are shown.
Patent MX-9702768-A (MX)
Title: Novel effective and high enantiomeric selectivity process for the production of enantiomerically pure cyclopentane-beta-aminoacids.
Inventor: MITTENDORF JOACHIM
IPC: C07C69/74
Filed: 1997-04-16
Abstract: The present invention discloses a novel, efficient and high enantiomeric selectivity process for the production of enantiomerically pure cyclopentane- beta-aminoacids. The process according to the invention for the production of enantiomerically pure cyclopentane- beta-aminoacids of general formula (I), wherein A and D are as described in the specification, is characterized in that mesodicarboxylic anhydrides are transformed through asymmetric alcoholysis using allylic alcohols in the presence of an enantiomerically pure chiral aminated base, in inert solvents first through an enantiomerically pure saline intermediate step, in enantiomerically pure dicarboxylic acid monoester, in a further step said dicarboxylic acid monoester is transformed in the direction of a Curtius transportation by reacting it with azides into corresponding intermediate acid azides, and subsequently into corresponding transposed isocyanates, said isocyanates being subsequently transformed into compounds of general formula (VII) using allylic alcohols, and cyclopentane- beta-aminoacids of general formula (II) are produced by dissociation of urethane and ester functions.
Patent MX-9704885-A (MX)
Title: A stopper assembly having bypass features for use in a multi-chamber syringe barrel.
Inventor: GRIMARD JEAN PIERRE
IPC: A61M5/315
Filed: 1997-06-27
Abstract: A stopper assembly having by-pass features for use in a multi-chamber syringe barrel. The stopper assembly includes a sequential stopper body responsive to fluid forces fro enabling the sequential delivery of disparate contents, such as disparate fluids, separately held in the syringe barrel. The stopper body has a generally cylindrical sidewall with a distal end, a proximal end and a longitudinal axis therethrough. The stopper assembly also includes a generally cylindrical flow channelizer mounted to the distal end of the sequential stopper body. The flow channelizer enables the reconstitution of dry medicament held in the syringe barrel distally of the flow channelizer. The flow channelizer features opposed proximal and distal ends and a generally cylindrical outer surface therebetween. At least one fluid flow channel extends between the proximal and distal ends of a flow channelizer. A distally directed, conically-shaped projection is located at the distal end of the flow channelizer to prevent the accumulation of dead space between the channelizer and the internal shoulder located at the distal end of the syringe barrel. The stopper assembly may be employed in a multi-chambered syringe barrel featuring a by-pass channel to permit fluids to pass distally of the stopper assembly. The multi-barried syringe can be separated into disparate chambers by one or move by-pass toppers so as to contain disparate components intended for sequential delivery by the stopper as: bly.
Patent MX-9705817-A (MX)
Title: Low cost twin bobbin motors and methods for making same.
Inventor: STEINER ROBERT E
IPC: H02K3/18
Filed: 1997-07-30
Abstract: Low cost motors including specifically two pole (1, 51 and 101) and four pole (201, 251, 278 and 301) motors are provided with magnetically conductive stacked laminations (3 and 203) each having a multi-pole portion with a rotor opening (9 and 209) and spaced and adjacent side legs (7, 7 and 207, 207) extending from circumferentially spaced areas of said multi-pole portion. Each side leg (7, 7 and 207, 207) terminates in an outer free extremity. The combined stacked laminations (3 and 203) provide stacked and adjacent side legs (7, 7 and 207, 207) in circumferentially spaced areas of stacked multi-pole portions with aligned rotor openings (9 and 209) for receiving a rotor (22 and 211). Each of the stacked side legs (7, 7 and 207, 207) having a combined predetermined outer cross-sectional coil winding area (27, 27 and 227, 227) and an electrically conductive coil (35 and 335) is positioned about the coil winding area (27, 27 and 227, 227) of the stacked side legs (7, 7 and 207, 207). Separate magnetically conductive stacked laminations (37 and 237) are provided for attachment to the outer free extremities of the spaced and adjacent stacked side legs (7, 7 and 207, 207). At least one of the separate magnetically conductive stacked laminations (37 and 237) are configured, arranged and dimensioned to be positioned between the spaced and adjacent side legs (7, 7 and 207, 207) during the forming of the laminations.
Patent MX-9706148-A (MX)
Title: Composition capable of releasing acraldehyde and its use.
Inventor: WERLE PETER
IPC: C09K23/00
Filed: 1996-02-01
Abstract: The potential hazards of acraldhyde make its direct handling for combatting microbial, vegetable and animal pests in the water and ground difficult. According to the invention, use is made of a composition releasing acraldhyde in contact with water at the point of use. The composition of the invention contains an acraldehyde acetal, preferably 2-vinyl-2, 3-dioxolane, and a compound hydrolysable to an acide with a pKs of lower than 4, especially one from the range of organic acid anhydrides, organic acid halides and inorganic halogen compounds forming hydrogen halides on hydrolysis.
Patent MX-9706573-A (MX)
Title: Shielded enclosure for electronics.
Inventor: SALVI JOPSEH A JR
IPC: H05K9/00
Filed: 1996-03-01
Abstract: An EMI/RFI shielded cover plate assembly for an electronics enclosure (10) includes a cover plate (18; 20) having a major surface area (24) with outwardly-projecting walls or flanges defining interface locations with the underlying enclosure. A shielding compound (22) is provided across the entire cover plate (18; 20) including the walls (25) or flanges. The shielding compound (22) is disposed in a relatively thin layer across the major surface area (24) of the cover plate (18; 20) for EMI/RFI shielding, and in a thicker layer at the interface locations (25; 27) to provide a gasket-like response for environmentally sealing the cover plate (18; 20) assembly to the underlying enclosure and for thermal transfer and electrical continuity. The shielding compound (22) can be compression molded with the cover plate (18; 20). The shielded cover plate assembly provides a simple and economical method for providing an EMI/RFI shield and a gasket from a single shielding compound.
Patent MX-9706951-A (MX)
Title: Biphenyl-substituted triazines as light stabilizer.
Inventor: FLETCHER IAN JOHN
IPC: C09K15/24
Filed: 1996-03-06
Abstract: A description is given of biphenyl-substituted triazine compounds of formula (1). The biphenyl-substituted triazine compounds, which are notable for high thermal stability, are used as stabilizers for organic polymers to counter damage thereto caused by light, oxygen and heat, as light stabilizers for textile fibre materials, and as sunscreens for the human skin.
Patent MX-9706958-A (MX)
Title: Coolant compositions.
Inventor: FURMAN DEANNA KIMBERLY
IPC: A23L29/00
Filed: 1996-02-20
Abstract: The present invention relates to compositions comprising a suitable carrier and a coolant combination of a glycol and a coolant and wherein the pH of said compositions is greater than about 8.2 in the composition itself or when used.
Patent MX-9707237-A (MX)
Title: Blood culture apparatus having a bell-shaped drum.
Inventor: BERNDT KLAUS W
IPC: B01L3/00
Filed: 1997-09-23
Abstract: The present invention describes an automated blood culture apparatus having a bell-shaped hollow rotatable drum for holding a number of blood culture bottles. All bottles are interrogated by sensor stations located within the drum with the whole system having only one moving part, and no flexible electric or optic cables. Consequently, the expected reliability is high, and the production cost should be low. The apparatus also includes an "auto-unloading" and sorting mechanism for sorting final "negative" and "positive" bottles.
Patent MX-9707958-A (MX)
Title: Pesticide.
Inventor: HOFMEISTER PETER
IPC: A01N57/12
Filed: 1996-04-09
Abstract: A pesticide contains a combination of active substances that consists of (a) tetrahydro-3,5-dimethyl-1,3,5-thiadiazin-2-thione having formula (I) and (b) O-(O-ethyl-S-n-propylphosphoryl)-O-(N-methylcarbamoyl)-catec hol having formula (II), and/or (c) O-ethyl-S,S-dipropylphosphorodithioate having formula (III), and/or (d) 2-methyl-2-(methylthio)propionaldehyde-O-methylcarbamoyloxim e having formula (IV), and/or (e) N,N-dimethyl-2-methylcarbamoyloximino-2-(methylthio)acetamid e having formula (V), and/or (f) ethyl-4-methylthio-m-tolyl-isopropylphosphoramide having formula (VI), and/or (g) (RS)-S-sec-butyl-O-ethyl-2-oxo-2,3-thiazolidin-3-ylphosphono thioate having formula (VII), and/or (h) 2,3-dihydro-2,2-dimethylbenzofuran-7-yl-methylcarbamate having formula (VIII), and/or (i) S-tert-butylthiomethyl-O,O-diethyl-phosphorodithioate having formula (IX), and/or (j) S,S-di-sec-butyl-O-ethyl-phosphorodithioate having formula (X), and/or (k) (RS)-[O-1-(4-chlorophenyl)pyrazol-4-yl]-O-ethyl-S-propylphos phorothioate having formula (XI). Also disclosed is the use of said combinations of active substances as pesticides.
Patent MX-9802143-A (MX)
Title: Lyophilized thioxanthenone antimumor agents.
Inventor: BROWN STEPHEN
IPC: A61K31/67
Filed: 1996-09-12
Abstract: Disclosed are reconstituted lyophilized formulations for the treatment of mammalian tumors comprising a thioxanthenone antitumor agent in combination with mannitol or sucrose as a stabilizer in a lactate buffer.
Patent MX-9802181-A (MX)
Title: Process for making a high density detergent composition by controlling agglomeration within a dispersion index.
Inventor: NASSANO DAVID ROBERT
IPC: C11D11/00
Filed: 1998-03-19
Abstract: A process for continuously preparing high density detergent composition is provided. The process comprises the steps of: (a) agglomerating a detergent surfactant paste and dry starting detergent material in a high speed mixer/densifier to obtain agglomerates having a Dispersion Index in a range of from about 1 to about 6, wherein Dispersion Index = A/B; A is the surfactant level in the agglomerates having a particle size of at least 1100 microns, and B is the surfactant level in the agglomerates having a particle size less than about 150 microns; (b) mixing the agglomerates in a moderate speed mixer/densifier to further densify, build-up and agglomerate the agglomerates; and (c) conditioning the agglomerates such that the flow properties of the agglomerates are improved, thereby forming the high density detergent composition.
Patent NL-2015939-A (NL)
Title: Beverage dispensing system, beverage container and pressurizing system for use in a beverage dispensing system or container.
Inventor: WOLTER WOLTHERS
IPC: B67D1/12
Filed: 2015-12-10
Abstract: Title: Beverage dispensing system, beverage container and pressurizing system for use in a beverage dispensing system or container. Abstract Beverage dispensing system comprising a beverage container with a beverage compartment and a pressurizing system, wherein the pressurizing system comprises a gas container comprising pressurized gas, a closure closing the gas container and a pressure regulator operative for opening the closure for allowing gas to enter into the beverage compartment from the gas container, wherein the pressure regulator comprises a regulating chamber having at least a wall part movable and/or deformable based on pressure in the beverage compartment, wherein at least one opening is provided through a wall of the regulating chamber providing for at least part of a gas passage between the regulating chamber and the beverage compartment.
Patent NL-2018659-A (NL)
Title: Cargo ship
Inventor: HANS LANGH
IPC: B63J2/12
Filed: 2017-04-06
Abstract: The invention relates to a cargo ship which comprises at least one hold (3), which comprises an openable and closable deck structure (6) for closing the hold. For the cargo ship t o enable the transport or shaped product exhibiting a large mass from a port of origin to a destination without moisture or water being condensed on the surfaces of the shaped products even if the temperature of the shaped products at the port of origin were much lower than the temperature at the destination, the cargo ship comprises, for warming the hold (3), a heat exchanger (7) connected to the exhaust pipe system (2) of the main engine (1) of the cargo ship for transferring heat energy from the exhaust pipe system to the heat exchanger, a first channel (8) for transferring the fluid from the heat exchanger (7) to a second heat exchanger , a second channel (9) for returning the fluid from the second heat exchanger to the heat exchanger, a blower arrangement (12) for carrying the air heated in the second heat exchanger to an inlet leading to the hold and into the hold, and an outlet for removing a i r from t he hold.
Patent NL-2024077-A (NL)
Title: Target material supply apparatus and method
Inventor: JON DAVID TEDROW
IPC: G03F7/20
Filed: 2019-10-22
Abstract: An apparatus for supplying a target material includes a reservoir system, a priming system, and a transport system that extends from the priming system to the reservoir system. The reservoir system includes a reservoir in ﬂuid communication With a nozzle supply system. The 5 priming system includes a priming chamber defining a primary cavity; and a removable carrier configured to be received in the primary cavity. The removable carrier defines a secondary cavity configured to receive a solid matter that includes the target material. The transport system is configured to provide a ﬂuid ﬂow path between the priming system and the reservoir system.
Patent NL-7204658-A (NL)
Title: Gentamycin c complex and paromycine complex - prepd simultaneously by culturing streptomyces longisporoflavus
IPC: C07H15/232
Filed: 1972-04-07
Abstract: Both title cpds. can be obtained economically from a streptomyces longisporoflavus S-244 aerobi culture at 22-40 degrees C. The broth is filtered at pH2-4, adjusted to pH8, adsorbed onto a cationic (CO2H) resin in NH4+ form, and eluted fractionally with 0.5-1.5N NH4OH; opt. followed by a second fractionation with lower concns. of NH4OH. Further purification can be effected on a styrene/divinylbenzene anionic (OH-) resin of low porisity, eluting with H2O.
Patent NL-7308113-A (NL)
Title: Mould for plastics material - with part displaceable to give enlarged moulding space
IPC: B29C33/30
Filed: 1973-06-12
Abstract: Mould for the prodn. of mouldings from plastics or similar material, which is pressed into the mould in the plastic state, has a part defining the space in which moulding is effected, this part being displaceable relative to the remaining part of the mould in order to enlarge the space, and an outlet opening of an air supply line situated at the height of the displaceable part. Deformations in the wall of a moulding, e.g., a peripheral groove around the end of a pipe piece, can be made rapidly and economically, without the need for reheating the moulding, or use of expensive jigs.