baber/WOPTO huggingface dataset:
Patent MX-9603387-A (MX)
Title: Mass transference in plate columns and apparatus for this objective.
Inventor: ALTINGER GERHARD
IPC: C07C57/04
Filed: 1996-08-14
Abstract: The present invention defines a columns tray for a mass transference column, particularly, one that provides a support ring in circumference, the tray of which has support means and tray plates placed side by side in support means and having passages, particularly holes, valves or bubbling caps, wherein the majority, preferably, the total number of tray plates are hermetically connected to liquid, preferably welded to support means or to support ring, particularly, in discreet areas means; the majority, preferably the total number of support means are hermetically connected to liquid, preferably, welded one to the other and to column wall or support ring, particularly, in discreet area means; and also, the majority, preferably the total number of adjacent tray plates and support means, are separated from one another and column wall or support ring by spaces having a width of 1 to 15 millimeters, preferably from 1 to 7 millimeters.
Patent MX-9604265-A (MX)
Title: Hydraulic device for automatic return, particularly used in vehicle seats.
Inventor: CASASAYAS JUAN SINGLA
IPC: F16F9/56
Filed: 1996-01-26
Abstract: The device comprises a cylinder (1) which is divided in two variable volume chambers (3, 4) by a piston (2, 2'), which has conduits (5, 5') for the passage of a fluid from one chamber to the other, and spring means (15) for pushing the piston in a predetermined direction, tending to cause a pressure increase in one of the chambers; the piston is mounted on a rod formed of two aligned rod elements (7, 8), with means (9) for bringing closer and separating their adjacent extremities; it comprises means for providing a controlled fluid leak through the conduits (5, 5') of the piston, said means consisting of a groove (25) provided in the piston (2') or washers (12, 13) which can be deformed due to the existence of an undercut (33) in one of the rod elements. It provides for the automatic return of the seat and/or the back of the seat to a predetermined position when the passanger leaves the seat.
Patent MX-9605886-A (MX)
Title: Copying machine having an active staple removing apparatus.
Inventor: PARKS BRUCE J
IPC: B25C11/02
Filed: 1996-11-27
Abstract: A convenience staple removing station in a portion of a frame of a reproduction machine for effectively and safely removing staples from a stapled set of document sheets. The staple removing station includes a recess and a tray for automatically receiving staples removed from stapled sets of document sheets. Importantly, the staple removing station includes an active movable staple removing apparatus including an actuatable movable staple extraction member having staple engaging tips for engaging, and applying a normal force to, a clinched staple in a stationarily positioned set of sheets, thereby pulling and removing the staple from the stationarily positioned set of sheets. The active staple removing apparatus further includes staple stripping members for automatically stripping and removing removed staples from the staple extraction member.
Patent MX-9606043-A (MX)
Title: Detergent composition containing oleoyl sarcosinate and anionic surfactants in optimum ratios.
Inventor: SWIFT RONALD ALLEN II
Filed: 1995-05-23
Abstract: A detergent composition surprisingly having improved cleaning performance and improved solubility in aqueous laundering solutions is provided. Specifically, the detergent composition comprises at least 1 percent of a surfactant system containing at least one anionic surfactant selected from the group consisting of alkyl benzene sulfonates, alkyl ester sulfonates, alkyl sulfates, alkyl ethoxy sulfates, secondary alkyl sulfates and mixtures thereof. Also included is at least about 0.1 percent of oleoyl sarcosinate, wherein the ratio of oleoyl sarcosinate to the surfactant system is from about 1:20 to about 10:1.
Patent MX-9606228-A (MX)
Title: Cyclobut-3-ene-1,2-dione derivatives as smooth muscle relaxants.
Inventor: SOLL RICHARD MICHAEL
Filed: 1995-04-18
Abstract: The present invention relates to novel cyclobut-3-ene-1,2-dione-3-yl substituted benzopyrans, indanes and tetrahydronaphthalenones having smooth muscle relaxant activity, pharmaceutical compositions containing them, and to their use in the treatment of diseases and disorders involving excessive smooth muscle contractions in the cardiovascular system, urinary tract, pulmonary system, or gastrointestinal tract such as hypertension, periferal vascular disease, congestive heart failure, urinary incontinence, irritable bowel syndrome, asthma, and hair loss. The compounds of this invention are represented by Formula (I), wherein variable substituents R1-R7 are as defined in the summary of the invention; a and b together form an -O- linkage, C=O, or a direct bond; and n = 1-3.
Patent MX-9606618-A (MX)
Title: Louver assembly for fan discharge duct.
Inventor: SUBRAMANIAN SRINIVASAN
Filed: 1996-12-18
Abstract: A rotatable louver assembly (20) for a fan discharge duct (14). The louver assembly has at least two louver slats (21, 22) that are fixed in spatial relationship with respect to each other. A first or upper louver slat (21) has a shape that conforms generally to the shape of a first or upper wall (41) of the discharge duct. The second or lower louver slat (22) has a shape that conforms generally to the shape of a second or lower wall (42) of the discharge duct. The louver assembly has at least two positions. In one position the first louver slat is generally aligned with and spaced from the upper wall to define a generally constant cross-section low loss passageway therebetween for directing air horizontally. In another position the second louver slat is generally aligned with the lower wall to define a generally constant cross-section low loss passageway therebetween for directing the air generally vertically. The assembly may have a third position in which one of the louver slats at least partially blocks the outlet.
Patent MX-9700988-A (MX)
Title: Silica reinforced rubber composition and tire with tread thereof.
Inventor: SANDSTROM PAUL HARRY
IPC: C08K5/00
Filed: 1997-02-07
Abstract: The present invention relates to a rubber composition containing silica reinforcement and to pneumatic tires having treads comprised of such rubber composition. A rubber composition comprises at least one elastomer, silica, carbon black and a silica coupler comprised of 3,3'-tetrathiodipropionitrile polysulfide mixture.
Patent MX-9701204-A (MX)
Title: Closure for cable connection.
Inventor: SASAKI DAIJIRO
Filed: 1997-02-17
Abstract: A closure for cable connection capable of easily assembling with clamping force of a sufficient level, rapidly realizing the output of a cable of a cable connection section and storage of the cable and improved airtight display, displaying at the same time greater reliability. The closure includes sleeve elements (1, 2) and end locks (3). Each one of the end locks (3) is provided with cracks (22) that are extended from the cable guide holes (20) until an external surface of the end lock (3). Each cable guide hole (20) is provided with a fine wall shell (21) and in the crack (22) a rigid retention element (251) has been loosely inserted. A stagnate joint in adhesive belt (11) form as interposed between the external periphery of the lock end (3) and an external surface of the sleeve in such a way that it covers an external end portion of the crack (22).
Patent MX-9702252-A (MX)
Title: Novel androstanes for inducing hypothalamic effects.
Inventor: BERLINER DAVID L
IPC: C07J9/00
Filed: 1995-09-29
Abstract: The invention relates to novel, androstane steroids which are the ligand semiochemicals which bind to neuroepithelial receptors.
Patent MX-9703812-A (MX)
Title: Dose indicating device.
Inventor: LINDAHL JAN-ERIC
IPC: A61M15/00
Filed: 1995-11-29
Abstract: Dose indicating device to be provided on an inhalator, preferably a breath-actuated dry-powder inhalator, designed for containing multiple doses of a medicament containing an active substance, the inhalator having operating means comprising a manoeuvering element for loading one dose of the medicament to a dosing unit and providing said dose in a position for inhalation, wherein the dose indicating device is provided as a separate unit to be placed on the manoeuvering element of the inhalator and in that it comprises a first element to be provided on and around the outer wall surface of the manoeuvering element of the inhalator; a second element provided on and around the outer surface of said first element, the second element being rotatable relative to said first element; interrupting means provided on said first and second elements limiting the length of the relative movement between said elements; and registration/indication for registration of the movement of said manoeuvering element and thereby the feeding of a dose to the inhalation channel when the inhalator is activated for inhalation said registration/indication means being provided as parts of said first and second elements.
Patent MX-9705289-A (MX)
Title: Two-part moisture curable polyurethane adhesive.
Inventor: BMAT SHAILESH S
IPC: B60J1/02
Filed: 1997-07-11
Abstract: The invention is a two-part adhesive comprising as a first part: (A) a polyurethane prepolymer having reactive isocyanate moieties; and a second part (B) a curative composition comprising: i) a polyurea, comprising the reaction product of a polyamine and a polyisocyanate, dispersed in a polyetheer polyol-based polyurethane prepolymer having reactive hydroxyl moieties, and optionally a plasticizer; ii) a compound having at least one oxazolidine moiety capable of reacting with an isocyanate under curing conditions; and iii) a catalyst capable of catalyzing the reaction of isocyanate and hydroxyl moieties in the presence of moisture. The adhesive of this invention provides reasonable drive-away times for replacement glass it binds into automobiles. Such drive-away times are preferably 60 minutes and more preferably 30 minutes from application of the adhseive. The adhesive of the invention also provides reasonable working times, 10 to 12 minutes. Additionally, the lap shear strengths of the adhesive at the drive-away time is preferably 150 psi (1033 kPa) and more preferably 250 psi (1723 kPa) according to ASTM D-3163.
Patent MX-9708492-A (MX)
Title: Resource pooling system and method in communication system.
Inventor: DARCIE THOMAS EDWARD
IPC: H04H20/76
Filed: 1997-11-04
Abstract: This invention provides a method and apparatus for allocating pools of resources of a communication system to nodes and end users serviced by the nodes. The nodes are coupled to a communictions network through interface units. The interface units are organized as a pool and may be either preassigned to each of the nodes or may be dinamically allocated to the nodes based on end user requests. All the nodes of the communication system uses a common frequency band. Each of the nodes is coupled to the communication network through a dedicated channel. Thus, bandwidth available to the end users are greatly expanded without expensive and complex upgrades to existing equipment.
Patent MX-9802361-A (MX)
Title: Fluid change system.
Inventor: CLARK JAMES E II
Filed: 1998-03-25
Abstract: A fluid change system (10) for use in changing fluid, i.e. motor oil from machinery has a portable "suitcase" unit (12) and a recharge unit (14) for recharging the suitcase unit. The suitcase unit has a used fluid tank (22), a new fluid tank (20), and a compressed air tank (18) and a four way control valve (56). Recharge ports (58, 60, 62, 64, 66) allow for recharge of the suitcase unit through which the new fluid tank is refilled with new fluid and recharged with pressurized inert gas, the used fluid tank is emptied and placed under vacuum, and the compressed air tank is refilled with compressed air. A venturi (84) allows extra vacuum to be placed on the used fluid tank by a user. A computer (212) controls the recharge sequence.
Patent MX-9803271-A (MX)
Title: Use of 1-(2-naphth-2-ylethyl)-4-(3-trifluoromethylphenyl)-1,2,3,6-t etrahydropyridine for preparing drugs for treating amyotrophic lateral sclerosis.
Inventor: DOUILLET PATRICE
IPC: A61P21/00
Filed: 1998-04-24
Abstract: The use of 1-(2-naphth-2-ylethyl)-4-(3-trifluoromethylphenyl)-1,2,3,6-t etrahydropyridine, or pharmaceutically acceptable acid addition salts thereof, for preparing drugs for treating amyotrophic lateral sclerosis (ALS) is disclosed.
Patent MX-PA99007662-A (MX)
Title: Monomers derived from hydroxy acids and polymers prepared therefrom.
Inventor: JOACHIM B KOHN
IPC: C08G63/685
Filed: 1998-02-18
Abstract: Dihydroxy monomer compounds having formula (1) wherein R1 and R2 are independently selected from hydrogen or straight or branched alkyl groups having up to 18 carbon atoms; R3 is selected from -CH=CH- and (-CH2-)k, wherein k is between 0 and 6, inclusive; each Z is independently bromine or iodine, d and n are independently 0, 1 or 2 and X is hydrogen or a pendent group having structure (A) wherein Y is selected from straight or branched alkyl and alkylaryl groups having up to 18 carbon atoms. Poly(amide carbonates) and poly(esteramides) polymerized from the dihydroxy monomer compounds are also disclosed.
Patent NL-1041685-A (NL)
Title: Modulaire dakbedekkingsinrichting.
Inventor: APOLLONIUS VAN DER PUT
IPC: E04D9/00
Filed: 2016-01-22
Abstract: De onderhavige uitvinding heeft betrekking op een modulaire dakbedekkingsinrichting welke het mogelijk maakt een bouwwerk binnen korte tijd, zonder de inschakeling van ervaren rietdekkers, van een waterdicht, qua uiterlijk nauwelijks van een traditioneel rieten dak te onderscheiden, dak te voorzien tegen veel lagere kosten. De modulaire dakbedekkingsinrichting omvat op een drager van een bitumineus materiaal aangebracht riet.
Patent NL-1042228-A (NL)
Title: Method of detecting presence of rfid tags and determining properties of surrounding environment in subterranean formation
Inventor: YUSEF H ALAAS
IPC: H04B5/00
Filed: 2017-01-18
Abstract: A disclosed subsurface detection system includes a first communication device positioned in a borehole and configured to scan a plurality of frequencies in at least a portion of an annulus surrounding an exterior of a tubing including the casing string in the borehole or an interior of the tubing including the casing string. The plurality of frequencies include a first frequency corresponding to a first type of RFID tag and a second frequency corresponding to a second type of RFID tag. The first communication device is further configured to detect a response to the scan from an RFID tag of the first type or the second type in the portion of the annulus or the interior of the tubing. The system further includes a processor configured to receive communication of the detected response from the first communication device, and based on the detected response, determine one or more characteristics of an environment around the corresponding RFID tag (e.g., an intrinsic impedance of a fluid material in the environment).
Patent NL-2021293-A (NL)
Title: Electronic module
Inventor: KOSUKE IKEDA
IPC: H01L25/00
Filed: 2018-07-12
Abstract: An electronic module has a first substrate 11, an electronic element 13 provided on one side ofthe first substrate 13, a second substrate 21 provided on one side of the electronic element 13 and a positioning part 200 extending from the first substrate 11 to one side and abutting a circumferential part ofthe second substrate 21, or extending from the second substrate 21 to the other side and abutting against a circumferential part of the first substrate 11.
Patent NL-2025814-A (NL)
Title: Precise positioning system for three-dimensional position of tumor by multi-image fusion
Inventor: SHUANGHU YUAN
IPC: G06T17/00
Filed: 2020-06-11
Abstract: The present invention provides a precise positioning system for a three-dimensional position of a tumor by multi-image fusion. The system comprises: an image preprocessing module, configured to preprocess acquired multi-modal images; a registration and fusion module, configured to register and align the images based on mutual information and fuse the aligned images; and a segmentation and reconstruction module, configured to perform segmentation and three-dimensional reconstruction on the fused image to determine the position of a tumor. The present invention uses medical image fusion technology to properly fuse multi-modal images that provide different medical information, and performs segmentation and three-dimensional reconstruction on the fused image to precisely position a tumor.
Patent NL-2036602-A (NL)
Title: Method for improving economic traits of different flue-cured tobacco varieties in medium-heat sunlight-rich region of qujing
Inventor: JIEYUN CAI
IPC: A01G22/45
Filed: 2023-12-20
Abstract: The present disclosure relates to a method for improving economic traits of different ﬂue-cured tobacco varieties in a medium-heat sunlight-rich region of Qujing, including 5 the following steps: step 1): planting the following different ﬂue-cured tobacco varieties in the medium-heat sunlight-rich region of Qujing: HonghuaDajinyuan, K326, Yunyan 87, Yunyan 97, Yunyan 100, and Yunyan 105, step 2): setting different fertilization treatments for the different ﬂue-cured tobacco varieties, and step 3): determining the economic traits of the different ﬂue-cured tobacco varieties. In the present disclosure, 10 detailed research is conducted for the six ﬂue-cured tobacco varieties suitable for cultivation in the medium-heat sunlight-rich region of Qujing, and it is determined that what fertilization treatment can be adopted for the six ﬂue-cured tobacco varieties to signiﬁcantly impact and change late-stage economic traits of the ﬂue-cured tobacco varieties. Research ﬁndings of the present disclosure can play a positive role in the 15 economic production of the six ﬂue-cured tobacco varieties.
Patent NL-286426-A (NL)
IPC: H03D1/24
Abstract: 1,041,193. Automatic phase control systems. PLESSEY CO. Ltd. Dec. 5, 1962 [Dec. 7, 1961], No. 43886/61. Heading H3A. In a suppressed carrier S.S.B. system for transmitting binary pulse code signals using digit pulses of the opposite polarities, phase deviations of the receiver local oscillator from the suppressed carrier (which it reinserts) result in asymmetry of multiple pulses of the same polarity occurring in the demodulated pulse waveform. Fig. 2 shows, e.g., how peaks d, e, f occur at the beginning of such multiple pulses when the local oscillator is phase displaced in one sense. If the phase displacement is in the opposite sense the peaks occur towards the end of their respective multiple pulses. The position of such a peak between successive zero-crossings or at the two sides of a zero-crossing of the waveform is used to produce an error correcting signal for bringing the local oscillator into step with the suppressed carrier. In one embodiment, Fig. 1, the demodulated pulse waveform is made wholly positive by a full-wave rectifier 6 and, by pulses from a zero crossing detector 14, gated at 7 to a unidirectional peak amplitude store 8 during a period ¥T where T is the digit pulse duration. This peak value is continuously compared at 10 with a sample of the wholly positive waveform held by a short time constant store 9. The comparator output is sampled by a gate 11 just after the next zero-crossing, and immediately afterwards the peak store 8 is cleared (by zerocrossing detector pulses delayed at 18) preparatory to the next peak detection and storage. The sampled comparator output is thus in effect a comparison of the peak value of a multiple pulse with the value of such pulse during the last digit period of the pulse, and will vary in magnitude and sign according to the magnitude and sense of the local oscillator deviation. It is stored at 12 and over line 13 corrects the frequency and phase of the local oscillator. Since the comparator output is zero when pulses of opposite polarity follow one another, the output gate 11 from the comparator may be inhibited by pulses from a generator 20 such that the gate 11 is only opened when multiple-like polarity pulses are received. In a modification, Figs. 3, 4 (not shown), the demodulated output is applied through two paths, one of which is delayed by T (the digit pulse duration) to respective full-wave rectifiers with outputs of opposite sign, which are added, and the sum sampled by a gate circuit controlled by pulses from a zero-crossing-detector which are intermediately delayed by T/2. As a result the difference between the half-cycle (T/2) amplitudes before and after a zero crossing is taken and the series of pulses so derived is integrated in a bi-directional store whose output controls the phase of the local oscillator.
Patent NL-7011350-A (NL)
Title: Metallised polypropene articles
IPC: C08K3/00
Filed: 1970-07-31
Abstract: Polypropene moulded articles, are coated with metal layer from solution. The polymer contains less than 10% by wt. inert filler, particle size 2-8 microns and may contain 3-15 % by wt. elthylene. The maximum particle size of the polymer powder is 350 microns. Articles are treated prior to metallisation with etching medium containing preferably 70-92% chromic acid. The surface is then coated with catalytic layer of palladium or silver, followed by electrolytic deposition of copper and particularly, nickel.
Patent NL-7104760-A (NL)
Title: Antimony catalysts for rapid polyurethanefoam prodn
IPC: C08G63/685
Filed: 1971-04-08
Abstract: Thermostable urethane and ester polymer foams are rapidly proudced by reacting a precursor (I) with a polyol contng. at least 2-OH groups and of m.wt. =5000, (I) being the reaction product of 0.2-0.8 mole of a trimellitic acid deriv. of formula:- (where X is halogen or hydroxyl) and one mole of a poly(arylisocyanate contng. is not 2 aromatic rings each contng. an isocyanate ring. The catalyst used is an Sb carboxylate of formula Sb(OOCR)3 or Sb alcoholate of formula Sb(OR')3 (where R is 1-20C alkyl and R' is 1-10C alkyl).
Patent NL-7310496-A (NL)
Title: Oil well blowout preventer - actuated by two piston rods on plastic ring seals with anti extrusion plates
IPC: E21B33/06
Filed: 1973-07-30
Abstract: A blow-out preventer for oil well heads is actuated by two cylinders with pistons, piston rods and seal carriers. An elastic seal is fitted with anti-extrusion plates at the joint of one semicircular carrier to the next. Inner elastic seals are housed with an upper and a lower anti-extrusion device which prevent extrusion of the seals when the pistons are moved inwards to effect a seal around a drill tube. Device is suitable for well pressures >700 kgf/cm2. It automatically adapts itself to the varying dia. of the tube against which it has to seal.
Patent NL-7700603-A (NL)
Title: Rapid coupler for plastics rain water pipes - has O=ring near one end inserted in groove and has clamp typically of aluminium
IPC: F16L37/16
Filed: 1977-01-21
Abstract: The coupling device for rainwater fittings consists of an O-ring inserted onto a groove in the end of one pipe. The ends of the pipe is pushed into the next one and the joint held together by a buckle, typically of aluminium, and in the form of a half-ring. The length of the buckle is about 3mm greater than the length of the O-ring groove. The length of one pipe inserted into the other is about 2.5 cm. The bush holding the O-ring is about 12mm from the open end. The pipes, which are of plastics, differ in dia. at their ends by about 1mm.
Patent NL-7801193-A (NL)
IPC: C07C265/00
Filed: 1978-02-02
Abstract: A process for the manufacture of organic isocyanates which comprises reacting a substituted urea having at least one unsubstituted NH2 group with nitrous acid in the presence of a water-immiscible solvent and a phase transfer agent.