baber/WOPTO huggingface dataset:
Patent JP-S58217881-A (JP)
Title: Electric strain vibrator driving type valve
Inventor: YAMAZAKI HIROSHI
IPC: F16K31/02
Filed: 1982-06-10
Abstract: PURPOSE:To make a valve body stroke larger by connecting a diaphragm to a valve body via a connecting rod, forming a tightly closed liquid chamber by means of a diaphragm, a vibration board, and a valve main body, and narrowing the liquid passage at the diaphragm area of the liquid chamber. CONSTITUTION:A diaphragm 2 is connected to a valve body 5 via a connecting rod. A tightly closed liquid chamber 10 is formed by the diaphragm 2, a vibration board 4, and a valve main body 1. And a liquid passage 11 at the diaphragm 2 of the liquid chamber 10 is narrowed. As a result, if any small variation of 1-2mum occurs in an electric strain vibrator, it is amplified so that the diaphragm makes large displacement in order to enlarge the open/close stroke of the valve body 5. With this effect, ample space is formed between the valve body 5 and a valve seat 9, permitting valve operation with a small fluid resistance.
Patent JP-S5726273-A (JP)
Title: Plasma ignition device
Inventor: IMAI IWAO
IPC: F02P3/01
Filed: 1980-07-23
Abstract: PURPOSE:To prevent irregular discharge of automobile's plasma ignition device by supplying plasma energy to ignition plugs through a reverse-pass-blocking two- terminal thyristor which is turned on upon receiving a high-tension pulse from a high-tension pulse generator. CONSTITUTION:A reverse-pass-blocking two-terminal thyristor 13 is set such that its break-over voltage is lower than the voltage generated by a high-tension pulse generator 12. Meanwhile, other reverse-pass-blocking two-terminal thyristors 11a- 11d are set so that their break-over voltage is higher than the voltage of a capacitor 8 which is charged by a plasma ignition power source 7, and that they are turned on in response to the rate of successive increase dVg/dt of the voltage generated by the high-tension plasma generator 12. When a high-tension pulse Vg is generated from the generator 12 activated by the ignition timing signal Sig, the thyristor 13 is turned on which causes a dielectric breakdown to one of the ignition plugs 6a-6d and simultaneously turns on one of the thyristors 11a-11d supplying electric charge of the capacitor 8 to the ignition plug causing an electric discharge thereat.
Patent JP-H09289116-A (JP)
Title: Manufacture of cylindrical stator
Inventor: TSUZUKI SACHIHIRO
IPC: H01F7/06
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly accurate cylindrical stator excellently in yield by gradually narrowing down a plate piece, which is curved in advance into a C shape close to the final form, in two stages by a simple constitution of press-fitting jig and a split collar. SOLUTION: A laminate 13 where many C-shaped plate pieces 12 having high permeability and being equal in thickness to each other are arranged in a spiral form is made. Then, this laminate 13 is inserted into a resinous split collar 14 capable of contraction in the radial direction. Next, the laminate 13 inserted into the split collar 14 is press-fitted while being narrowed down into a metallic fixing ring 23. Next, the top and bottom end faces of the laminate 13 within the metallic fixing ring 23 is fixed by laser welding. Next, it is pressed with a press 40 and the laminate 13 is slid a little from the metallic fixing ring 23, and is inserted into a two-piece ring 42 and a bottom ring 43. Then, the two-piece ring 42 is split and the periphery of the cylinder of the laminate 13 is exposed and it is fixed by laser welding.
Patent LT-2005007-A (LT)
Title: A measurer of alternating current
Inventor: ZVIRBLIS SIGITAS
IPC: H01L29/00
Filed: 2005-01-27
Abstract: The invention relates to electronics, especially to measurers of alternating current and can be used for measuring of electric current by contact-less method. A measurer of alternating current comprises U shaped magnetic circuit with rolled secondary transformer winding, which is connected to measuring bloc. A high of magnetic circuit is H, a width is D, a bottom is rounded of R. A secondary transformer winding is divided in two even windings, which are rolled on magnetic circuit disposed opposite in a high h, R from bottom of a magnetic circuit. A length of wires is R. A distance from a top wires to ends of magnetic circuit is l>2R, and wires are connected in series. A magnetic circuit with wires are disposed on U shaped groove of measuring cap in a gap of which is disposed primary transformer winding. A reversed U shaped magnetic circuit is extended to D=4R with rolled strands are disposed in a groove of insulator of measuring cap.
Patent MX-22315-A (MX)
Title: Metodo y composicion para controlar las malas hierbas.
Inventor: CARLSON PETER S
IPC: A01N63/00
Filed: 1990-09-11
Abstract: Se suministra un método para controlar el crecimiento de malas hierbas, el cual comprende a las malas hierbas un producto químico, tal como un herbicida, y un patógeno bacterial de las plantas. Las acciones del producto químico, facilitan la infección oportunística de las malas hierbas por las bacterias fitopatogénicas. Esto hace posible controlar un amplio margen de especies de malas hierbas con el uso de niveles menores de herbicida de los que se nesecitan cuando se usa el herbicida solo. El margen de especies de malas hierbas controlado puede ser mayor que el espectro controlado por el herbicida solo.
Patent MX-9101665-A (MX)
Inventor: SEKULA BERNARD C
IPC: A23L27/60
Filed: 1991-10-18
Abstract: The present invention relates to esterified propoxylated monoglycerides (EPMG) and diglycerides (EPDG) and reduced calorie food products comprising said compounds. Both EPMG and EPDG can be produced in a variety of forms including a liquid form, and can therefore be used for a variety of applications. These compounds are useful as partial or full substitutes for vegetable and other liquid oils, for purposes such as salad oils, cooking oils, anti-spattering or pan-release agents, or as ingredients in products such as mayonnaise, salad dressings, margarines, shortenings and peanut butter. Additionally, these compounds can withstand exposure to heat, and are therefore useful for baking, frying, sauteing and other related applications.
Patent MX-9102725-A (MX)
Inventor: CURATOLO BENEDICT S
IPC: C08J5/18
Filed: 1991-12-20
Abstract: A process for forming a stable and processable polymer comprised of methacrylonitrile (10 to 80 percent) and acrylonitrile (20 to 90 percent) by controlling the ratio of the monomers in the reaction mixture.
Patent MX-9200065-A (MX)
Title: Terpoliamidas y multipoliamidas que contienen unidades de amida de 2-metilpentametilendiamina
Inventor: SHRIDHARANI KETAN GUNVANTRAI
IPC: D01F9/28
Filed: 1992-01-08
Abstract: Se presentan poliamidas y fibras de poliamida que tienen una mayor proporción de unidades de hexametilenadipamida y proporciones menores de al menos unidades de otras dos amidas, una de aquellas otras amidas son aquellas de la 2-metilpentametilediamina.
Patent MX-9200953-A (MX)
Inventor: BRAISH TAMIM F
IPC: C07C211/38
Filed: 1992-03-04
Abstract: A novel process for converting trans-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine to cis-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine is disclosed. The process involves contacting trans-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine, or a mixture of same with up to about an equal part by weight of the corresponding cis-isomer, with a basic equilibration agent like potassium tert.-butoxide in a reaction-inert polar organic solvent to ultimately afford a cis/trans-mixture wherein the amount of cis-amine present in said mixture achieves a constant value of about 2:1 on a weight-by-weight basis. The aforesaid resultant mixture is useful as an intermediate product that ultimately leads to pure cis-(1S) (4S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenea mine (sertraline), which is a known antidepressant agent.
Patent MX-9204137-A (MX)
Inventor: CAIN PAUL ALFRED
IPC: A01P13/00
Filed: 1992-07-15
Abstract: 5-Aryl isoxazole derivatives of general formula (I): <CHEM>  wherein: Ar represents phenyl optionally substituted substituted by one or more groups R<2> or pyridyl substituted by one or more groups R<2>;     R represents :-     hydrogen, -CO2R<3>, -COR<4>, cyano, halogen, alkyl or haloalkyl;     R<1> represents :-        alkyl, haloalkyl or cycloalkyl;     R<2> represents :- a halogen atom, R<4>, nitro, -CO2R<3>, -OR<4>, -S(O)mR<4>, -S(O)mR<5>, -O-(CH2)p-OR<4> or an alkyl group substituted by -OR<4>; R<3> and R<4>, which may be the same or different, each represent alkyl or haloalkyl;     R<5> represents optionally substituted phenyl;     p represents an integer from 1 to 3; and     m represents zero, 1 or 2; the herbicidal properties of these derivatives and their application to crop protection is described.
Patent MX-9204143-A (MX)
Inventor: PONG DAVID TENG
IPC: B21B1/16
Filed: 1992-07-15
Abstract: A method and apparatus (15,16) for accurately slitting a rod (10) into two equal sections (10') in which the rod is longitudinally advanced to a slitter and is laterally shifted by an in-line guide adjustment system (20) or 1GA so that the slit sections will be equal. The rod sections are measured by the 1GA (21) after slitting to evaluate any difference in size therebetween while the sections are advancing, and the 1GA transversely shifts the rod before it enters the slitter to eliminate any size differential between the slit sections. The sizes of the sections are measured by measuring the size of loops (19) formed by the sections when they leave the slitter. The method and apparatus are especially applicable to a system in which the rod is advanced at relatively high speed through the roll stands (17,18) without twisting the rod between the stands or before and after the slitter. Also, the slit rod sections are advanced along separate lines in which the rod sections pass through roll stands without twisting. <IMAGE>
Patent MX-9204158-A (MX)
Title: Metodo para revestimiento por inmersion en caliente de acero que contiene cromo.
Inventor: BERTOL WILLIAM ARTHUR
IPC: C23C2/02
Filed: 1992-07-15
Abstract: Un método para presentar y revestir por inmersión en caliente de aluminio o aleaciones de aluminio en una tira de acero que contiene cromo, para proporcionar un revestimiento mejorado que comprende recocer tira de acero con calibre final en una atmósfera de oxígeno en exceso, para producir un óxido rico en cromo en la superficie y posteriormente decapar en forma electrolítica la tira en una solución de sal acuosa para retirar el óxido y para exponer una superficie agotada de cromo de la tira. La tira luego se transporta a una línea de revestimiento, en donde se calienta una temperatura en o por encima de la temperatura de un baño de aluminio o aleación de aluminio. Se mantiene una atmósfera substancial de hidrógeno sobre el baño mientras que el punto de rocío se mantiene por debajo de menos 35ºC. La tira luego se estira a través del baño para revestirla.
Patent MX-9206217-A (MX)
Title: Endopeptidas novedosas, su actividad en la segmentacion y la inactividad de substractos peptidicos
Inventor: COHEN PAUL
IPC: C07K16/40
Filed: 1992-10-28
Abstract: La invención se refiere a una enzima del tipo endopeptidasa, caracterizada por: su capacidad para segmentar, en condiciones determinadas, la ligadura peptídica de las dupletas de aminoácidos del tipo Xaa-Phe, Xaa-Ile, Xaa-Leu, en las cuales Xaa es un aminoácido, de preferencia seleccionado entre Ser, Phe, Tyr, His, Gly, Ala, en donde dicha dupleta está presente en el interior de substrato peptídico, cuya secuencia comprende más de cinco aminoácidos.
Patent MX-9207015-A (MX)
Inventor: SHAFFER DAVID M
IPC: H01M10/34
Filed: 1992-12-04
Abstract: A sealed lead-acid cell includes a container, a plurality of positive and negative plates alternately interleaved with one another and disposed to opposite ends of the container, primary end cover in sealing engagement with the container which includes electrically conductive means for electrically coupling the lugs of like polarity plates and which is in electrical communication with a terminal post.   <IMAGE>
Patent MX-9501084-A (MX)
Title: New imidazopyridines with angiotensine ii antagonist activity.
Inventor: ALMANSA CARMEN
IPC: C07F9/6561
Filed: 1995-02-23
Abstract: The present invention refers to new imidazopyridines of formula (I); wherein: one of A, B, C, and D and the remaining are CR, R being hydrogen; C1-4 alkyl, COOH or halogen; R1 represents C1-4 alkyl or C3-7 cycloalkyl; Ar1 represents optionally substituted phenyl or pyridine; V represents C1-4 alkyl, C3-7 cycloalkyl, aryl, aryl-(C1-4)alkyl, or a 5 or 6-membered aromatic heterocycle; X-Y represents C=C or CH-CR3; R3 represents hydrogen, C1-4 alkyl or aryl-(C1-4)alkyl; Z represents among others -CO2R4, -tetrazole-5-yl, -CONHSO2R4, -CONR4R5, -CH2NHSO2R4; R4 and R5 represent hydrogen, C1-4 alkyl, aryl, aryl-(C1-4)alkyl or perfluoro-(C1-4)alkyl; W represents hydrogen, cyan, C1-4-alkyl, C1-4 alkyl, C1-4 haloalkyl, C3-7 cycloalkyl, aryl, aryl-(C1-4)alkyl, C1-4 alkylsulfonium, C1-4 alkylsulfinyl, C1-4 alkylthio, C1-4 alkoxy, C1-4 alkylcarbonyl, halogen, hydroxymethyl or C1-4 alkoxymethyl, or W can represent any of Z meanings. These compounds are angiotensine II antagonists.
Patent MX-9504950-A (MX)
Title: New implementation of selective pushout for space priorites in a shared memory asynchronous transfer mode switch.
Inventor: CHOUDHURY ABHIJIT KUMAR
IPC: H04L12/56
Filed: 1995-11-28
Abstract: A system for queueing and selective pushout and method are disclosed for a packet communications module such as a shared memory asynchronous transfer mode (ATM) switch. The shared memory stores packets in queues, each packet having a field and at most two pointers. Within each queue, the packets having respective space priorities are stored in subqueues each having the respective space priorities. The packets are stored in these priority subqueues using a first pointer to the next packet of the same space priority in the queue. The second pointer associated with a stored packet points to the previous packet of greater than or equal space prioa packet is used to store the priority value corresponding to the next packet in FIFO order in the queue, and this field is used by a processor to decide priority sub-queues to serve next. The packets are stored in the queues in a FIFO order using the two pointers and the fields of the packets. The processor controls the selective pushout of a packet and uses the two pointers and the fields of the packets to restore the FIFO order.
Patent MX-9604539-A (MX)
Title: Modified amino acids for drug delivery.
Inventor: LEONE-BAY ANDREA
IPC: A61K38/095
Filed: 1995-04-21
Abstract: The present invention relates to an oral delivery system, and in particular to modified amino acids or peptides for use as a delivery system of sensitive agents such as bioactive peptides. The modified amino acids or peptides can form non-covalent mixtures or microspheres with active biological agents. These mixtures or microspheres are suitable for oral administration of biologically active agents to animals. Methods for the preparation of such amino acids and peptides are also disclosed.
Patent MX-9701899-A (MX)
Title: Pyrolysis gasifier with inner sleeve member.
Inventor: BEIERLE LEONARD G
IPC: C10J3/26
Filed: 1997-03-13
Abstract: A pyrolysis gasifier includes a first auger (26) which moves carbon from a carbon collection tank (24) through an air lock valve (30) to a carbon holding tank (28). The gasifier includes an inner cylindrical sleeve (80) which is configured such that there is a small air gap between it and an interior wall of the gasifier (16). The air lock valve (30) includes an inlet member (96) which connects the housing to a connecting tube from the first auger (26). A plate (100) within the housing is mounted such that in a closed position, the plate is sealingly positioned against a lower edge of the inlet member (96), while in an open position, the plate is away from the inlet member, permitting carbon to move into the carbon holding tank. A fuel spreader apparatus (53) is positioned at the top portion of the gasifier. It includes a stirring rod (44) and two opposed fuel paddle assemblies (67, 69) at the lower end thereof to spread the fuel over the cross-sectional area of the gasifier.
Patent MX-9702512-A (MX)
Title: N-(ortho-substituted benzyloxy)imine derivatives and their use as fungicides, acaricides or insecticides.
Inventor: ZIEGLER HUGO
IPC: C07D279/06
Filed: 1995-09-26
Abstract: The present invention relates to oxime ethers of general formula (I) and to their isomers and isomer mixtures which are possible in which (a) X is an N atom and Y is an oxygen atom or NH, or (b) X is CH and Y is an oxygen atom, in which furthermore R1 is C1-C4 alkyl; R2 is hydrogen, C1-C4 alkyl, cyclopropyl or cyano; R3 is cyano, substituted or unsubstituted C1-C6 alkoxycarbonyl, substituted or unsubstituted di(C1-C6 alkyl)aminocarbonyl, substituted or unsubstituted C1-C6 alkyl-S(O)n, substituted or unsubstituted aryl-S(O)n, substituted or unsubstituted heteroaryl, substituted or unsubstituted heterocyclyl or substituted or unsubstituted heterocyclylcarbonyl; and R4 is C1-C6 alkyl; C1-C6 haloalkyl having 1 to 5 halogen atoms; C1-C4 alkoxy-C1-C2 alkyl; C2-C6 alkenyl which is unsubstituted or substituted by 1 to 3 halogen atoms; C3-C6 alkynyl; C3-C6 cycloalkyl-C1-C4 alkyl which is unsubstituted or substituted by 1 to 4 halogen atoms, and n assumes a value of 1 or 2. These compounds can be used in the form of crop protection products for controlling plant diseases, insects and pests from the order Acarina.
Patent MX-9706890-A (MX)
Title: Stereoselective ring opening reactions.
Inventor: JACOBSEN ERIC N
IPC: C07F7/18
Filed: 1996-03-14
Abstract: The present invention relates to a process for stereoselective or regioselective chemical synthesis which generally comprises reacting a nucleophile and a chiral or prochiral cyclic substrate in the presence of a non-racemic chiral catalyst to produce a stereoisomerically or regioselectively enriched product.
Patent MX-9708679-A (MX)
Title: Soluble, cleavable substrates of the hepatitis c virus protease.
Inventor: ZHANG RUMIN
IPC: C12N9/50
Filed: 1996-05-09
Abstract: Soluble HCV nonstructural substrates of the HCV polyprotein.
Patent MX-9709706-A (MX)
Title: Method of and apparatus for diagnostic dna testing.
Inventor: VIJG JAN
IPC: C12Q1/68
Filed: 1997-12-05
Abstract: An assay for detecting mutations in genes by a two-step multiplex polymerase chain reaction amplification followed by preferably two-dimensional electrophoretic separation of the fragments on the basis of both size and base pair sequence.
Patent MX-9709979-A (MX)
Title: Retinoids and methods of use of same.
Inventor: HAN RUI
IPC: C07D473/26
Filed: 1996-06-07
Abstract: New retinoid compounds, as coumarin retinoids and/or purine retinoids and compositions thereof, are provided which exhibit therapeutic and/or biological activity on cancer or precancer cells, as well as to methods of use of same.
Patent MX-9800545-A (MX)
Title: Drug delivery compositions for improved stability of steroids.
Inventor: JAIN UDAY
IPC: A61K31/57
Filed: 1996-06-21
Abstract: A stabilized patch device for transdermal drug delivery of steroid drugs containing a 3-keto-4-en functional group is described, wherein the patch comprises an effective amount of the steroid drug and a carrier that is free of acid functional groups. The device can further contain additives such as a penetration enhancer or excipient, so long as such additives are also free of acid functional groups. The device can be either a matrix patch or a liquid reservoir patch. In a matrix patch, the carrier is a biocompatible polymeric adhesive with which the steroid drug is intimately admixed. The adhesive is preferably an acrylic polymer or copolymer. In a liquid reservoir patch, the carrier is a controlled-viscosity composition containing a thinner or thickener. Preferred steroid drugs include certain corticosteroids and sex hormones, such as progestins and androgens. A method of stabilizing such steroid drugs during storage in transdermal patches is also disclosed.
Patent MX-9801204-A (MX)
Title: Outlet pressure control for internal gear pump.
Inventor: COZENS ERIC R
Filed: 1998-02-12
Abstract: A gerotor pump is described for use with non-compressible fluids such as automotive coolant or hydraulic oil. The pump includes three separate pump outlet ports, a bypass return passage, and an integral four position spool valve. Increasing back pressure from a downstream load is sensed by the spool valve which moves accordingly to restrict the fluid supplied. In the first position a full flow fluid is supplied to the load from all three ports. In the second position one port is vented to the bypass and the flow from the other two ports is directed to the load. In the third position two ports vent to bypass, and one port drives the load. In the fourth position all ports vent to bypass. In each case flow vented to bypass is not first compressed, permitting a smaller motor to be used.
Patent MX-PA99000191-A (MX)
Title: Microcolumn for extraction of analytes from liquids.
Inventor: THOMAS J GOOD
IPC: G01N30/88
Filed: 1996-07-03
Abstract: An apparatus for extracting an analyte from a liquid sample, comprises a microcolumn having a microparticulate media therein, the media being sandwiched between two compression layers. Preferably, the compression layers comprise a binder-free glass fiber, held in the microcolumn by upper and lower polypropylene mesh..
Patent MX-PA99011833-A (MX)
Title: Absorbent articles with improved body contact.
Inventor: ANDERS GUSTAFFSSON
IPC: A61F13/15
Filed: 1998-06-18
Abstract: Absorbent article such as a sanitary napkin, a panty liner or an incontinence pad, comprising a first absorbent part (2) and a second part (3), whereby both the first part (2) and the second part (3) have a substantially elongate shape with a longitudinal direction and a transverse direction, with each part having two end portions (10, 11; 35, 36), whereby the two parts (2, 3) are mutually joined solely at their end portions (10, 11; 35, 36). The second part (3) is curved in the longitudinal direction and has high resistance to flexure along flexure lines parallel to the article's transverse direction both in a wet and dry condition, while the first part (2) in a non-influenced condition has a lesser extension in a longitudinal direction than the second part and comprises at least one elastically extensible region (12) in the longitudinal direction.
Patent NL-1038532-A (NL)
Title: An automatic numerically-controlled garment liquid accessories molding machine.
Inventor: ZHANG HONGBO
IPC: A41C5/00
Filed: 2011-01-21
Abstract: The utility model discloses an automatic numerical control forming machine for clothing liquid auxiliary materials, comprising a frame, as well as a hot-pressing forming device, a raw material driving device, a material cutting device, several guide rollers, and a numerical control device in a linear arrangement on a frame operating platform. The automatic numerical control forming machine makes raw material films such as TPU, etc. go through guide rollers from raw material rollers, go through hot-pressing forming via the hot-pressing forming device, are cut into forming semi-finished products with indentation lines via the material cutting device, and are transmitted to an assigned position via a transmission device, greatly improving production efficiency, making quality of formed products steady, reducing production cost, and improving rate of finished products.