baber/WOPTO huggingface dataset:
Patent MX-9601836-A (MX)
Title: Process for the recovery of an organic acid from the manufacture of a cellulose ester.
Inventor: JONES STEPHEN C
IPC: C07C51/48
Filed: 1996-05-15
Abstract: The present invention is dierected to a process for the recovery of an organic acid. The organic acid is generated from the manufacture of a cellulose ester. The first step of the process is to remove the organic acid from the manufacture of cellulose ester. The acid is in the form of a weak acid stream comprising of the organic acid and water. The weak acid stream is resolved, via a solvent extraction, to form an extractor overhead stream and raffinate stream. The raffinate stream comprises solvent, water, and alcohol. The alcohol is produced in the recovery process by hydrolysis of the solvent after the solvent extraction. The raffinate stream is resolved into a overhead stream and a bottom stream. The overhead stream comprises water, alcohol, and solvent. Excess organic acid is added to the overhead stream to a feed stream. The feed stream is catalyzed, via ion exchange resins, whereby a portion of the alcohol is esterified to the solvent. The solvent, thus produced, is recycled into the recovery process.
Patent MX-9602221-A (MX)
Title: Catheter needle tip protector.
Inventor: KOVALIC GERALD J
IPC: A61M25/06
Filed: 1996-06-06
Abstract: A catheter needle tip protector which assures that the needle is secured against accidental punctures after it is withdrawn from a patient's body. A catheter comprises a catheter hub, and a needle tip protector positioned within the catheter hub. A catheter needle defines a needle tip, with the needle being secured to a needle housing by first and second unequal biasing wires which extend between the needle housing and the needle tip protector. When the needle is withdrawn from the catheter hub, the first and second biasing wires extend the needle tip protector relative to the needle to an oblique position caused by the unequal biasing in which the needle tip is positioned within the needle tip protector. The first and second unequal biasing wires can comprise first and second coiled wires, which can have different biasing strengths to bias the needle tip protector to the oblique position, or can have different lengths to bias the needle tip protector to the oblique position. In one embodiment, the first and second coiled wires are encased within a sleeve in a bellows-like structure.
Patent MX-9602523-A (MX)
Title: Process to prepare crystalline vinylaromatic polymers with a predominantly syndiotactic structure.
Inventor: CARDI NICOLETTA
Filed: 1996-06-28
Abstract: The present invention relates to a process to prepare crystalline vinylaromatic polymers with a predominantly syndiotactic structure, wherein a catalytic system which essentially consists of: a) a titanium complex having the formula (I): Ti(OCONRR')n, wherein R and R' are the same or different, represent an aliphatic radical of C1-C12, or an aromatic radical of C6-C12, wherein n is an integer equal to 3 or 4; b) a co-catalyst selected from aluminoxane, and a boron compound having the formula (II) RX1X2X3 (U) wherein X1, X2 and X3 are the same or different, represent a perfluorinated hydrocarbon radical of C1-C20.
Patent MX-9700121-A (MX)
Title: Process for producing cyclic lactames.
Inventor: FUCHS EBERHARD
Filed: 1995-06-16
Abstract: Production of cyclic lactames by reaction with water of aminocarboxylic acid compounds of general formula (I) in which R1 is -OH, -O-C1-C2-alkyl or -NR2-R3, R2 and R3 are mutually independently hydrogen, C1-C12 alkyl and C5-C8 cycloalkyl and m is a whole number from 3 to 12. The reaction is conducted in the liquid phase using heterogeneous catalysts.
Patent MX-9703976-A (MX)
Title: Automatic dual pocket loader wheel assembly.
Inventor: DISRUD JEFF
IPC: B65B35/26
Filed: 1997-05-29
Abstract: A dual pocket loader wheel assembly for use on a continuous motion-packaging machine is disclosed. The dual pocket loader wheel assembly has an elongate tubular member supported for rotation on a framework positioned on the packaging machine with respect to a carton transport conveyor on the packaging machine. A drive frame is positioned at one end of the tubular member and rotatably supports a spaced pair of pocket loader wheels thereon. A drive motor assembly is positioned on the framework at the other end of the tubular member and is operably connected to a drive shaft extending through the tubular member and into the drive frame for rotating the dual pocket loader wheels about their axes. The loader wheel assembly includes a rotary actuator mounted on the framework and operably engaged with the tubular member for rotating the tubular member to reverse the position of the dual pocket loader wheels with respect to the carton transport conveyor. The loader wheel assembly also includes a double action cylinder for moving the framework toward and away from the carton transport conveyor for positioning each pocket loader wheel, respectively, adjacent the carton transport conveyor to seat articles placed within preformed cartons being moved on the carton transport conveyor adjacent, and past, the dual pocket loader wheel assembly. Each pocket loader wheel is sized and shaped to engage the flaps at the open end of the carton and to fold the flaps into a closed position on the open end of the carton as it passes thereby.
Patent MX-9704982-A (MX)
Title: Packaging pre-straightened copper alloy wire in drums.
Inventor: GILLESPIE ROBERT
IPC: B21F1/02
Filed: 1997-07-01
Abstract: A pre-straightened metal wire consisting of a copper alloy and having a diameter of less than 6 mm and a mechanical strength of 400-750 MPa is packaged in a cylindrical drum in such a way that, when it is unwound, the wire is straight, with a sag of less than 5 mm per metre, and can be fed directly to a bar turning machine.
Patent MX-9707001-A (MX)
Title: Electronic device for the release of gas present in the environment.
Inventor: SANTINI ERNESTO
IPC: G01N33/00
Filed: 1997-09-12
Abstract: An electric device (10A) for the release of gas present in the environment comprising a detector (10) of the presence of the concentration of the gas, a digital electronic circuit (20) of data elaboration, a permanent reading/writing memory (30) a bidirectional logic series door (40), at least a signalization and/or acoustic means (40A, 50), an electric driver or relay (60). In the production phase, the electronic device (10A) receives from an external manufacturer (90), transmits a line series (80, 90A), the data (gas concentration, temperature, humidity) related to the environment (25) in which the detector (10) is placed which are analyzed from the digital electronic circuit (20) together with the values present in the output of the detector (10) for the calibration of the device (10A).
Patent MX-9709083-A (MX)
Title: Laminated article comprising male-female type coupling elements.
Inventor: BERTOCCHI GIANLUCA
IPC: H01F27/245
Filed: 1997-11-25
Abstract: A laminated article is described, in particular for electrical use comprising a plurality of metal laminations (2) mutually superposed, provided with a plurality of elements or clamps (3) for connecting the laminations (2) of the article jointly, the clamps (3) are projected from the surface of the laminations and are formed through the deformation of the laminations. The laminations comprise a plurality of laminations (6) each one arranged for placing a clamp (3), the cavities (6) and the clamps (3), constitute male-female type coupling elements.
Patent MX-9709356-A (MX)
Title: High index/high abbe number composition.
Inventor: TOH HUAN KIAK
IPC: C08F220/30
Filed: 1997-11-28
Abstract: A cross-linkable polymeric casting composition including an effective amount of A: an acrylic or methacrylic monomer which provides high rigidity and low colour dispersion (High Abbe number) to the final product; B: a di- or polythio compound; C: a di- or polyvinyl monomer; and optionally D: a polymerisable comonomer.
Patent MX-9710192-A (MX)
Title: Method of tracking scene motion for live video insertion systems.
Inventor: ROSSER ROY
IPC: G06T7/20
Filed: 1997-12-16
Abstract: A method for tracking motion from field to field in a sequence of related video broadcast images. The method uses template correlation to follow a set of predetermined landmarks (26) within a scene in order to provide position information of objects in the current image (20). The current image object position information is compared to position information of the same objects within a reference array data table. The comparison is accomplished through the use of warp equations that map points in the current image to points in the reference array. Motion is tracked according to a velocity prediction scheme utilizing a weighted formula that emphasizes the weight of landmarks that are closer to their predicted position.
Patent MX-9804147-A (MX)
Title: A filter cartridge and method.
Inventor: LINDBERG PAUL CHARLES
IPC: B01D27/08
Filed: 1998-05-26
Abstract: A recycling method and a tool utilised with that recycling method. A moulded carbon fibre reinforced plastics material so that the cartridge is sufficiently ridged so that it can be reused. The cartridge is injection moulded using a formulation of 60 percent by weight nylon melt resin with chopped glass fibre to 40 percent by weight. The resin has a melt temperature in excess of 200 degree C. At (11) a filter element is prepared and this involves a 100 percent cellulose element (12) into which a reusable moulded or otherwise formed reinforced carbon fibre centre core (13) is pushed. The filter element and core (13) are forced using a press either together or in turn into the cartridge (10). Now the cartridge (10) in the illustrated embodiment includes an annular flare at (14) which operates as a filter element lead-in guide and assists in feeding the filter element into the cartridge. The tool (20) includes a claw assembly (21) utilising a manually operable expander (22) so that upon insertion of the claw assembly (21) into the filter element (11) the expander (22) can be employed to move the jaws (23) of the claw assembly to the position illustrated at (24). A lever (25) is used to extract the claw assembly (21) and thereby the filter element (11) from the cartridge (10). It will be appreciated once the spent filter element has been removed from the cartridge, the cartridge can be reloaded and it can be returned and reused over and over again.
Patent MX-9804834-A (MX)
Title: Image encoder and image decoder
Inventor: YAMAGUCHI NOBORU
IPC: H04N19/68
Filed: 1998-06-16
Abstract: An alpha-map encoder constituted of a first down-sampling circuit (21) which encodes alpha-map signals indicating the shape and position in a screen of an object at a reduction rate according to size conversion ratio information, an up-sampling circuit (23) which up-samples a down-sampled alpha-map signal for returning the signal to the original size at an enlargement rate according to the size conversion ratio information and outputs a locally decoded alpha-map signal, a motion compensative prediction circuit (25) which generates a motion compensative prediction signal based on the preceding reproduced image signal, the reproduced image signal of the circuit (21), and a motion vector signal, a second down-sampling circuit (26) which down-samples the motion compensative prediction signal at a predetermined reduction rate, a binary image encoding circuit which encodes the alpha-map signal down-sampled by means of the first down-sampling circuit (21) into a binary image in accordance with the motion compensative prediction signal down-sampled by the circuit (26) and outputs the binary image encoded signal, and a multiplexing circuit which multiplexes and outputs the binary image encoded signal and the information on the enlargement rate.
Patent MX-9805350-A (MX)
Title: Apparatus for connecting primary conductive lines of flexible transformer and method thereof.
Inventor: CHOI CHANG-GU
IPC: H01F27/28
Filed: 1998-06-30
Abstract: An apparatus for connecting primary conductive lines of a flexible transformer which assures the simple and reliable connection between the primary conductive lines. The apparatus includes a circular rigid supporting plate having an opening at the center thereof, a connecting member having an opening at the center thereof fabricated of a flexible insulator sheet having one surface where the supporting plate is adhered and the other surface where a plurality of radial conductive lines are deposited. The connecting member has a plurality of projecting portions at inner and outer peripheral edge portions thereof by cutting out the inner and outer peripheral edge portions where the radial conductive lines are not deposited. The projecting portions are folded to connect inner and outer parallel primary conductive lines.
Patent MX-PA99006868-A (MX)
Title: Arcing fault detection system.
Inventor: DVORAK ROBERT F
IPC: G01R31/12
Filed: 1998-01-23
Abstract: A system for testing an arcing fault detection system in an electrical distribution network having a line conductor carrying an electrical signal between a power source and a load, the arcing fault detection system including a sensor coupled to the line conductor for monitoring the electrical signal and generating a sensor signal representing the electrical signal, the arcing fault detection system generating and arc-indicative signal in response to the sensor signal having characteristics indicative of an arcing fault. The testing system couples the sensor to a test line simultaneously with the line conductor and periodically produces a test signal on the test line. The sensor simultaneously monitors the test signal and the electrical signal and produces a sensor signal representing both the test signal and the electrical signal when the test signal is present on the test line. The arcing fault detection system generates an arc-indicative signal in response to the sensor signal associated with either the test line or line conductor having characteristics indicative of an arcing fault. A diagnostic test integrator evaluates the status conditions of the test signal and the arc-indicative signal and generates a trip signal to trigger the interruption of the electrical signal in response to certain status conditions of the test signal and the arc-indicative signal.
Patent NL-1043913-A (NL)
Title: Data anonymization
Inventor: DR IR NIEK JOHANNES BOUMAN
IPC: G06F21/62
Filed: 2021-01-22
Abstract: The present invention discloses a method, device and system for anonymizing data, where said system comprises a cascade of at least two data anonymization devices, where each device applies a keyed anonymization mapping to the data, and each device is operated 5 by an independent party who uses an independent anonymization key. Such system offers unprecedented privacy guarantees: as long as at least one party behaves honestly, in that she will keep her anonymization key secret and, in case of an ordered key-erasure will indeed delete it, the overall anonymization mapping will remain private, regardless of the behavior of the other parties. 10 Fig. 1. 1043913
Patent NL-2030929-A (NL)
Title: Plant-based burger patty with beef flavor and preparation method thereof
Inventor: XUEJIE LI
IPC: A23L33/175
Filed: 2022-02-14
Abstract: The present disclosure provides a plant—based Burger patty with a beef flavor and a preparation method, thereof. The plant—based Burger patty with a beef flavor includes the following raw materials: a beef flavor precursor composition, a vegetable 5 protein, a vegetable oil, a food coloring, an edible binder, transglutaminase (TG enzyme) and ferrous fumarate; the beef flavor precursor composition includes the following raw materials: cysteine, glycine, alanine, serine, methionine, xylose, ribose, I+G, an HVP, a yeast extract and thiamine; the vegetable protein 10 is one or a mixture of two selected from the group consisting of histone and wire—drawing protein. In the present disclosure, during cooking of the plant—based Burger patty with a beef flavor, the raw materials undergo a complex reaction with each other to produce a lifelike beef flavor, thereby improving flavor l5 distortion caused by addition of flavors. (+ Fig. l)
Patent NL-7012287-A (NL)
Title: Treating steel wire
IPC: C23G1/00
Filed: 1970-08-19
Abstract: The wire is cooled by a liquid contg. a suspended or dissolved substance ensuring caloric transfer conditions such, that the largest part of the optimal allotropic transformation of the product is effected. The liquid is heated to a temp. >75% of its b.p. in degrees C. Specif. the liquid is an aqueous salt soln. which is opt. saturated.
Patent NL-7204743-A (NL)
Title: Electrochemical electrode - consisting of electrochemically resistant double metal oxide
IPC: C25B11/04
Filed: 1972-04-08
Abstract: Electrode for electrochemical processes esp. electrolysis of an alkali metal chloride, has an active surface consisting of an electrochemically resistant and conducting cpd. of formula ABO3 (where A is a rare earth metal, Y, or a combination of three metals, opt. together with Ca, Sr, Ba, Pb, Cd or Hg; and B is Cr, Mn, Fe, Co or Ni, or a combination of these metals, opt. together with Ti or V). Electrode has high electrochemical resistance, even at high current densities, high amount yield relative to chlorine development, and is cheaper than Pt electrodes.
Patent NL-7212367-A (NL)
Title: Woven fabric web stretching device - suitable for all kinds of weave
IPC: D03J1/22
Filed: 1972-09-12
Abstract: Woven fabric transverse stretching devive which does not have to be changed, includes a channel shaped support mounted adjustably on the breast boom of the weaving loom, the upwardly directed flanges forming a support for the fabric and the leading flange forming also a support for the stretching member whose holder is mounted for slidable movement along the web of the channel to cope with all widths of woven fabrics.
Patent NL-7414311-A (NL)
Title: Promoting hair growth with prepn contg urea (deriv) - applied externally, avoiding difficulties of oral medication
IPC: A61Q7/00
Filed: 1974-11-01
Abstract: A prepn. for promoting the growth of hair contains a cpd of formula (I) (where R1, R2, R3 and R4 are H or a 1-10C alkyl gp., opt. with is not 1 unsatd. bond.). The prepn is for external appln. and avoids the difficulties associated with oral medication.
Patent NL-7610525-A (NL)
Title: Separated material re-dispersal system - cuts through solidified upper layer and subjects fragments to beating action
IPC: B01F13/00
Filed: 1976-09-22
Abstract: The system re-disperses material which has separated in a tank into a cohesive solid upper layer and an aqueous one underneath, by stirring them together. The upper layer is cut through, and the fragments formed are subjected to a beating action. Air can be injected at the same time. A multi-blade screw can be mounted on the end of a shaft enclosed in a protective sheath the blades having each a convex cutting edge (1), a central portion (2) and an upright beater portion with a recess (5) near the axis of rotation. The central portion of the blade can be flat, and in a plane perpendicular to the axis.
Patent NL-7610739-A (NL)
Title: Insecticidal N-phenyl carbamoyl hydroxy (benzo)pyrones - esp. for use in vegetable or cotton cultivation
IPC: C07D309/36
Filed: 1976-09-28
Abstract: Novel 3-N-phenylcarbamoyl-4-hydroxy-1,2-(benzo)pyrones are of formula (I). In the formula R1 is CH3 and R2 is H, or R1 and R2 together form a condensed benzene nucleus. R3 is Ph opt. substd. 1-3 times by halogen or (m)ethyl, isopropyl, CF3, NO2 and/or CN; provided that, when R1 and R2 form a condensed benzene nucleus, R3 is not Ph, 4-nitrophenyl, 3-trifluoromethyl phenyl or Ph only substd. by a halogen. (I) are insecticides, partic. useful against plant parasites, esp. Coleoptera, e.g. Leptinotarsa decemlineata and Anthomonus grandis, in cultivation of vegetables or cotton, and also against ectoparasites, e.g. Lucilia sericata. (I) are also useful against the housefly, Aedes aergypti and Sitophilus granarius. A claimed cpd. is 3-N-(4-trifluoromethyl phenyl) carbamoyl-4-hydroxycoumarin.
Patent NL-7613536-A (NL)
Title: Terminal block for temperature sensing element - has cut=outs with bolts extending to both sides thus partitioning leads and sensor
IPC: G01K1/14
Filed: 1976-12-06
Abstract: A terminal block for a temp. sending element, which is made with cut-outs for the casing of the temp. element, the terminal wires and the terminal tags for external leads. More space is provided for the external and internal connections and the joints are protected against mechanical or chemical effects. The temp. sensing element (5) is connected to the terminal block (1) via a flange (17). The cut-outs (21) are on boht sides of the terminal block. The fixing screws (14) extend to both sides of the block. Hence the terminal for the terminal wires of the temperature sensing element are located on one side and the terminals for the external wires are on the opposite side.
Patent NL-7707805-A (NL)
Title: Converter for refining raw iron - has inclined nozzles through bottom parallel to pivoting axis creating countercurrents
IPC: C21C5/48
Filed: 1977-07-13
Abstract: A converter for refining raw iron consists in the main of steel plated clad with a refractory material and its inserted bottom has a number of nozzles inclined at an angle to the centre line of the converter. The nozzles consist of two concentric straight pipes which are inclined at 15 degrees relatively to the centre line of the converter, and the outlets of the nozzles are in two rows parallel to the pivoting axis of the converter. Each row of nozzles opens only at about the centre of the converter bottom, and the inclination of the separate nozzles diminishes slightly towards the centre line of the converter. A good mixing of the bath is obtd. and maintained in the end phase of the operation, also, when the generation of CO has largely finished.
Patent NL-7711922-A (NL)
Title: Oxidn. of mono:alkyl-benzene cpds. esp. toluene - with prod. subjected to esterification to facilitate recovery of benzyl alcohol etc.
IPC: C07C67/30
Filed: 1977-10-31
Abstract: In the oxidn. of monoalkylbenzene cpds. (I) with O2-contg. gases, the reaction mixt. is subjected to a carboxylic ester forming reaction. Specifically the alcohols in the mixt. are esterified and the esters, derived from acids formed during the oxidn., are transesterified. The carboxylic acid used has is not 18C and is (a) a benzene carboxylic acid, esp. that formed during the oxidn. (e.g. benzoic acid where toluene is oxidised); or (b) a 2-4 C aliphatic carboxylic acid, esp. acetic acid. Where benzoic acid is used, this is allowed to remain in the oxidn. reaction and at least part is recycled to the reaction mixt. for use in the ester forming reaction.