baber/WOPTO huggingface dataset:
Patent MX-9605403-A (MX)
Title: Nitrogen generation method and apparatus.
Inventor: NAUMOVITZ JOSEPH P
IPC: F25J3/04
Filed: 1996-11-06
Abstract: A method and apparatus for generating nitrogen from the separation of air in a single column nitrogen generator. Nitrogen rich vapor is condensed to form reflux through the vaporization of an oxygen-rich liquid stream produced as column bottoms. The vaporized oxygen-rich stream is in part recompressed in a recycle compressor, cooled and reintroduced back into the column to increase nitrogen production. The vaporized oxygen-rich stream is also in part expanded with the performance of work. The work of expansion is applied to the compression. A supplemental refrigerant stream produced by a nitrogen liquefaction unit allows the nitrogen to be taken as a liquid and increases the amount of work of expansion able to be applied to the compression.
Patent MX-9701044-A (MX)
Title: Sustained release, transparent biocidal compositions.
Inventor: WELLINGHOFF STEPHEN T
IPC: B32B7/02
Filed: 1996-06-04
Abstract: A composition for retarding bacterial, fungal and viral contamination and mold growth containing an acid releasing polymer, a hydrophilic material, and a chlorite anions (12). Each component of the composition has a particle size of not more than about 1,000 angstroms. The composition is substantially free of water and capable of releasing chlorine dioxide upon hydrolysis of the acid releasing polymer.
Patent MX-9702083-A (MX)
Title: Substituted indenyl unbridged metallocenes.
Inventor: SCHMID CLAUDIA
IPC: C08F4/64
Filed: 1997-03-19
Abstract: An unbridged metallocene of the formula (In)(Cp)MeQ wherein In is a substituted indenyl radical having a substitutent in at least one of the 1, 2, and 3 positions, said substituted being selected from hydrocarbyl radicals having 1 to 10 carbon atoms and trialkylsilyl radicals wherein the alkyl groups have 1 to 4 carbons; Cp is an unsubstituted cyclopentadienyl radical; Me is a transition metal selected from the group consisting of titanium, zirconium, and hafnium; and each Q is the came or different and is selected from the group consisting of hydrocarbyl radicals having 1 to 12 carbon atoms, alkoxy radicals having 1 to 12 carbon atoms, aryloxy radicals having 6 to 12 carbon atoms, hydrogen and halides.
Patent MX-9704583-A (MX)
Title: Slow release coolant filter.
Inventor: HUDGENS R DOUGLAS
IPC: B01D27/06
Filed: 1997-06-19
Abstract: A coolant filter for use in filtering a coolant solution which flows through the coolant filter includes a filter housing assembly which is made up of an outer housing which is crimped to a nutplate which defines an internally threaded flow outlet. A generally cylindrical filter element is positioned inside of the filter housing assembly and a first endplate is bonded to the end of the filter element which is adjacent to the nutplate. An endplate member is provided for attachment to the opposite end of the filter element and is configured in such a way so as to define an interior chamber where supplemental coolant additive pellets are stored. A closing plate is applied across the open end of the interior chamber so as to create an enclosed chamber for the supplemental coolant additive pellets. A slow release mechanism is provided for controlling the rate of release of the supplemental coolant additive from the enclosed chamber into the coolant solution. In one embodiment of the present invention, the slow release mechanism includes a diffusion tube which defines a diffusion orifice. In another embodiment of the present invention, the slow release mechanism includes a semipermeable (or osmotic) membrane wafer. In both instance, the slow release mechanism is positioned between the source of supplemental coolant additive and the flow outlet in the nutplate.
Patent MX-9704716-A (MX)
Title: Vapour compression system.
Inventor: HASELDEN GEOFFREY GORDON
IPC: F25B1/10
Filed: 1995-12-20
Abstract: A vapour compression system in which a quantity of a refrigerant circulates between at least two pressure levels in a condenser and an evaporator respectively, comprises a compressor (1) for increasing the pressure of refrigerant vapour; a condenser (5) for high pressure refrigerant vapour received from the compressor; an expansion device (13) such as a valve across which the pressure differential between the condenser and the evaporator is maintained, to control the withdrawal of liquid refrigerant from the condenser according to the volume of liquid refrigerant that is within or behind it; an evaporator (15) for liquid refrigerant received from the condenser; a receiver (21) into which refrigerant is discharged from the evaporator, with a vapour withdrawal conduit (25) through which vapour is withdrawn from the receiver for supply to the compressor, the receiver including a reservoir (23) into which liquid refrigerant discharged from the evaporator collects, to control supply of liquid refrigerant to the compressor; a liquid withdrawal conduit (27) through which liquid refrigerant is supplied from the reservoir into the vapour withdrawal conduit; and means (35) for controlling the rate of removal of liquid refrigerant from the reservoir in proportion to the amount of refrigerant that is removed from the receiver as vapour. The system can ensure that the wetness of the refrigerant discharged into the receiver from the evaporator is controlled to ensure that it is wet under normal operating conditions of the system, to optimise use of heat exchange surfaces of the condenser and the evaporator.
Patent MX-9706081-A (MX)
Title: Banding tape and methods of using the same.
Inventor: STOWMAN ALESIA A
IPC: C09J7/38
Filed: 1995-11-17
Abstract: The present invention provides a banding system, banding tape and method of using the same, each of which is particularly useful, for a variety of items such as flowers, straws, pens, pencils, newspapers, and vegetables. The banding system comprises a first strip and second strip. The first strip comprises an elastic polymeric material having a percent recovery of at least 50 percent after being elongated to 100 percent of its original length. The first and second strips are capable of being bonded together. The banding tape comprises a strip of elastic polymeric material having inner and outer surfaces and a nontacky layer on at least a portion of at least one of the surfaces. The method of using the banding system or tape of the invention comprises the steps of collecting one or more objects into a bundle, wrapping, stretching and securing the system or tape around the bundle, and allowing the elastic strip to at least partially recover to exert a compressive force on the bundle which holds the bundle together. The present invention further provides a bundle secured by either the novel banding system or banding tape, and tape comprising an elastic strip that has been printed with a bar code.
Patent MX-9707020-A (MX)
Title: Compounds and methods for the dectection of t. cruzi infection.
Inventor: REED STEVEN G
IPC: C12N1/21
Filed: 1997-09-12
Abstract: Compounds and methods for diagnosing Trypanosoma cruzi infection, or for screening for T. cruzi or Leishmania infection, are disclosed. The disclosed compounds are polypeptides, or antibodies thereto, that contain one or more antigenic epitopes of T. cruzi proteins. The compounds are useful in a variety of immunoassays for detecting T. cruzi infection. The polypeptide compounds are further useful in vaccines and pharmaceutical compositions for preventing Chagas' disease in individuals exposed to T. cruzi.
Patent MX-9707103-A (MX)
Title: Stable solid formulations of cyclohexenone oxime ether herbicides.
Inventor: BRATZ MATTHIAS
IPC: A01N43/18
Filed: 1996-03-12
Abstract: The invention concerns plant-protection formulations containing a cyclohexenone oxime ether of general formula (I) in which groups R1 to R6 are as follows: R1 is ethyl or propyl; R2 is hydrogen or an equivalent of an agriculturally useful cation; R3 is 2-(thioethyl)propyl, tetrahydrothiopyran-3-yl, tetrahydrothiopyran-4-yl, tetrahydropyran-3-yl, tetrahydropyran-4-yl, 1-(methylthio)cyclopropyl, 5-(iso-propyl)isoxazol-3-yl, 2,5-dimethylpyrazol-3-yl, 2,3,6-trimethylphenyl or 2,4,6-trimethyl-3-butyrylphenyl; R4 and R5, independently of each other, are hydrogen, methyl or methoxycarbonyl; Alk is CH2CH2, CH2CH(CH3), CH2CH=CH, CH2CH=C(Cl) or CH2CH2CH=CH; R6 is hydrogen, pyhenyl, halophenyl, dihalophenyl, phenoxy, halophenoxy or dihalophenoxy; plus a water-soluble basic salt of an acide with a pKs value greater than 5, but excluding alkali-metal hydroxides and alkali-metal carbonates. The invention also concerns the preparation of such formulations and their use as herbicides.
Patent MX-9710093-A (MX)
Title: Use of allylamine derivatives such as terbinafine, in the manufacture of a medicament for the treatment of helicobacter pylori infection of associated diseases.
Inventor: LINDLEY IVAN JAMES DALTON
IPC: A61K31/445
Filed: 1996-07-05
Abstract: Use of compounds of formula (I), wherein R has various significances, in free base form or in pharmaceutically acceptable salt form, as agents against H. pylori infection and associated diseases.
Patent MX-9800530-A (MX)
Title: A flat panel cathode-ray tube.
Inventor: RHO HWAN-CHUL
IPC: H01J29/86
Filed: 1998-01-16
Abstract: The present invention provides a cathode-ray tube comprising a tube having a curve panel with a curvature and a polymeric resin layer, formed on panel external surface, wherein polymeric resin layer external surface is flat and an internal surface thereof is curve with panel same curvature.
Patent MX-PA99004207-A (MX)
Title: Method and apparatus for supplying granular material.
Inventor: JOHN H THOMAS
Filed: 1999-05-06
Abstract: Herein are depicted the method and apparatus for supplying chemical material, and particularly granular agricultural material, from a movable device actuated on the terrain to be treated with the material. A dosing system for dispensing material includes a dosing disc with openings, placed above a rotatory propeller. The disc with openings dose the material from a container, for product, by means of gravity feeding, over the propeller at a proportional speed to the linear speed to which the apparatus is actuated to supply the material at a uniform density over the terrain. The dosing disc is a component of a product container that is removably assembled to the device. The propeller rotates at a constant speed to supply the deposited material at a uniform distance from the apparatus and the position over which is deposited the material over the propeller is adjustable. A clutch allows the user to discontinue the material supply from the device at his/her personal choice, automatically stopping the material supply when the apparatus is actuated in reverse direction.
Patent MX-PA99010970-A (MX)
Title: Method of treating isolated systolic hypertension.
Inventor: RUFFOLO ROBERT R JR
IPC: A61K31/415
Filed: 1998-05-27
Abstract: This invention relates to the use of eprosartan to treat isolated systolic hypertension.
Patent NL-2014698-A (NL)
Title: Side panel construction for a curtain sided transport vehicle, a curtain sided transport vehicle and a method for loading/unloading said curtain sided transport vehicle.
Inventor: JOHANNES ARNOLDUS WILHELMUS ANTONIUS VAN SCHAIJK
IPC: B60J5/06
Filed: 2015-04-23
Abstract: Side panel construction for a curtain sided transport vehicle, said side panel construction comprising a plurality of panels, each of which connected between two adjacent, in use substantially vertically oriented, subsequent posts of the curtain sided transport vehicle, characterized in that said side panel construction comprises an, in use substantially horizontally oriented, bar from which said posts extend, wherein said posts comprise translation means arranged for engaging said bar such that said posts are moveable in a direction parallel to said bar, and wherein each of said panels are pivotable around a pivoting axis substantially parallel to at least one of its connecting posts, such that said panels can be joined together by moving said posts in said direction parallel to said bar.
Patent NL-2024252-A (NL)
Title: A charge-discharge control method for an electric vehicle based on virtual inertia
Inventor: KE PENG
IPC: H02J7/00
Filed: 2019-11-18
Abstract: Disclosed herewith a charge-discharge control method for an electric vehicle based on virtual inertia, comprising steps of: obtaining an input signal; comparing the input signal with a reference value and then outputting a difference value; performing proportional integral on the difference value by a PI controller, which is in parallel connection with a virtual inertia compensation function for introducing a virtual inertia as supplement; and outputting a modulated signal.
Patent NL-2026663-A (NL)
Title: Magneto inductive principle safety relay current detector.
Inventor: NOËL STEENTJES
IPC: G01R15/18
Filed: 2020-10-12
Abstract: The invention relates to a relay box or house or cabinet which is associatedxvithearailway for civil train transport and which contains a large number of relays of which at least one, or all, relays is magnetically associated with an instrument having a magnetic field sensor electrically connected to an electrical circuit that operates according to the magneto inductive principle to measure the current flowing through the relay or through an electrical supply lead of the relay.
Patent NL-2031797-A (NL)
Title: Soft read operations with progressive data output
Inventor: ALI KHAKIFIROOZ
IPC: H03M13/45
Filed: 2022-05-09
Abstract: Systems, apparatuses and methods may provide for memory controller technology including first logic to trigger, via an initial request, a hard-read and a soft-read, wherein the hard- read is to generate hard-bit information and the soft-read is to generate first soft-bit information and second soft-bit information, conduct a first error correction on the hard-bit information, and issue a subsequent request for at least the second soft-bit information if the first error correction is unsuccessful. Additionally, memory device technology may include a plurality of memory cells and second logic to conduct the hard-read and the soft-read from a memory cell in the plurality of memory cells in response to the initial request, send the hard-bit information to the controller, and withhold at least the second soft-bit information from the controller until the subsequent request is received.
Patent NL-2033976-A (NL)
Title: A Kind of Holding the Hoop Reinforcement Frame
Inventor: HENGWEI WANG
IPC: E01D/
Filed: 2023-01-17
Abstract: invention This invention discloses a hoop reinforcement frame, comprising a main body structure including a cover beam and column, an upper hoop body, and a lower hoop body,the upper and lower hoop bodies are mounted on the surface of the cover beam column,the upper and lower hoop bodies are all composed of the first fixed half ring, the second fixed half ring, the connecting plate, the fixed bolt assembly, and the anti-skid rubber,the first and second fixed half rings are joined by the connecting plate, connected by the fixed bolt assembly, and the first fixed and second fixed half rings are provided with anti-skid rubber.This invention is simple to operate, using the upper and lower hoop body,and with the fixed sleeve and reinforcement column structure can increase the stability of the hoop and the cover beam column connection,so as to increase the bearing capacity and durability of the hoop, to facilitate the construction of the cover beam.
Patent NL-6919547-A (NL)
Title: Interlock fabric from a circular knitter
IPC: D04B9/06
Filed: 1969-12-30
Abstract: The lock yarn is knitted into the fabric by being manipulated from one needle row to another in the weft direction by a closed latch to jump alternate stitches in the warp direction. This causes the interlocking yarn to take up a zig-zag pattern in the knitted fabric. This improves the stretch performance of non-run knit goods in both length and width.
Patent NL-7113738-A (NL)
Title: Lightweight concrete - contg capillary active agent and expanded plastics
IPC: C04B24/16
Filed: 1971-10-06
Abstract: Parent patent describes the prodn. of lightweight concrete from cement, sand and grind by incorporating a capillary active agent of formula R(OC2H4)nOSO3X and/or R'(OC2H4)nOCH2COOX' in which R and R' = 8-20C alkyl or alkylaryl groups with 4-20C alkyl component, n and m = 1-20 (average) and X and X' = alkali metal, ammonium or amine residue, and the dry components are mixed with 25-75% of the water and at least the majority of the capillary active agent for at least 20 seconds, after which the remaining water and (if applicable) capillary active agent are added and mixing is continued to give a high strength lightweight concrete. The product is now improved by replacing part of the sand and/or grind with an expanded plastics material such as expanded polystyrene granules. The resulting concrete is lighter and has better insulating properties, coupled with high strength and virtual incombustibility.
Patent NL-7415310-A (NL)
Title: Mechanism for removing sheets from pile - has reciprocating sheet support, rotor turning down edge of lower sheet(s) and separator plate
IPC: B65B43/22
Filed: 1974-11-22
Abstract: The mechanism is intended for removing a given number of sheets, particularly porous fibrous tissues, from a pile (11). It comprises a frame with container (10) for the sheets, a reciprocating slide comprising a support plate (4) and a separator plate (5), and a rotor (6) arranged between the two plates. The rotor is provided with axially spaced elements (18) which, at the end of the stroke of the slide, turn down the edge of the bottom sheet or sheets. The arrangement is such that, during the return stroke, the turned-down sheet(s) are separated from the pile by the separator plate (5) and drop down on to a conveyor.
Patent NL-7508973-A (NL)
Title: Terminal connectors for optical fibres - has swivel coupling with entries at rear and adhesive fixing outer and inner collars
IPC: G02B6/42
Filed: 1975-07-28
Abstract: Terminal connectors for optical fibres, which are used for transmitting light energy from a light source such as a semiconductor laser to a light receiver such as a photo-diode. The end of one of the fibres to be connected is fitted with a swivel coupling (7). The end (8) of the optical fibre is pushed through a hole and extends to a point flush with the end of the joint. The two ends are then fixed with an adhesive material (9) which is injected from the rear of the joint. A nipple nut (10) is then screwed over the swivel joint which then engages another nipple nut (11). The second optical fibre fits into the second nut from the opposite side and the joint is tightened via an outer and inner collar (12, 13).
Patent NL-7604952-A (NL)
Title: Multiple flash unit for photography - has lamps on printed circuit board with break switches formed as thin regions on board to be triggered by heat from lamps
IPC: H05K1/00
Filed: 1976-05-10
Abstract: The multiple flash light for photography, consists of several flash lamps mounted on a printed circuit board held inside a housing. Break switches are set into the circuit board and face the lamps. The switches are triggered by the heat radiated by the lamps as they flash. Each switch consists of a thin region of the circuit board. A conductor is applied to this region and is crossed by a slot. The switches are located on the opposite side of the board from the lamps and may be made at the same time as the circuit board.
Patent NL-7610304-A (NL)
Title: Stackable storage reel core - has upper and larger lower flange with downward peripheral collar resting on next reels lower flange
IPC: B65H75/16
Filed: 1976-09-16
Abstract: The reel, particularly for storing small mass-produced articles held together chain-fashion, comprises a core (2) with disc-shaped upper (4) and lower flanges (3). The lower flange has a larger dia. than the upper flange and is provided with a downward collar (5) at its periphery where height corresponds with that of the reel such that, when two reels are superimposed, the collar of the higher reel rests on the periphery of the lower flange of the reel below. The collar pref. has an outer downward lip (6) which engages a corresponding annular recess (7) at the periphery by the upper face of the flange on which it rests.
Patent NL-7700682-A (NL)
IPC: C22B13/00
Filed: 1977-01-24
Abstract: A process for treatment of lead residues, without prior sintering, in which residues more than 70% of the lead is present as lead sulphates, comprising addition of the said residues, together with a reductant containing carbon and together with fluxes that will react to provide a slag containing FeO, CaO and SiO2, directly to an electric furnace operating at a temperature of 1000 to 1500 DEG  C in the slag layer to produce in the furnace a lead bullion. The expression "lead sulphates" will be understood to include lead sulphate and other compounds containing lead and the sulphate ion, for example, the basic lead sulphates.
Patent NL-7713575-A (NL)
Title: Inflatable bathing cap - has hollow air ring which receives air under pressure via valve and can be integral with cap or separate
IPC: A42B1/12
Filed: 1977-12-08
Abstract: The bathing hat incorporates on its inner edge a hollow air ring (3) which has a valve through which air under pressure can be introduced. It also has a hose column (4). The hat (1) and the ring (3) form a flexible entity, and around the inside of the hat edge, at the location of the ring (3), is a non-elastic strip (2). At the under edge, the cap proper is fixed around the air ring (3). An alternative form is for the cap (1) and air ring (3) to be separate, the ring being firstly placed around the head, and then the cap (1) fitted over it.
Patent NL-7714493-A (NL)
Title: Decorative domestic heater component - uses rough surfaced mixture of refractory clay and fibrous mineral material
IPC: C04B33/00
Filed: 1977-12-28
Abstract: The decorative component is for use in domestic heaters with burners, giving an incandescent effect when exposed to the flames and heat. A quantity of raw ceramic material or refractory clay is mixed with fibrous ceramic or mineral material, and then spread in a layer over a supporting base, the surface being made rough with a number of sharp protrusions, after which it is baked. The fibrous material can be such as to become incandescent when heated to 950 deg.C, while its melting point is above 1500 deg.C. It can be a mixture of glass fibre, ceramic and asbestos.
Patent NL-7905112-A (NL)
Title: Anti-lodgement bail for water sprinkler - has guard extended outwardly from strut positioned between deflector and closure cap
IPC: A62C37/12
Filed: 1979-07-02
Abstract: The sprinkler has an apertured body defining the fluid delivering passageway normally closed by a closure cap. A frame positions a deflector in spaced opposed relation to the fluid passageway. A strut, lever and fusible element assembly is positioned between the deflector and the closure cap. The strut is provided with an antilodgement bail or guard which extends outwardly and prevents the strut from lodging against the deflector of the sprinkler when the sprinkler fuses and fire extinguishing liq. is delivered through the fluid passageway.
Patent NL-7909003-A (NL)
Title: Door-case corner connector - between profiled members of metal plate with lips bent over to secure members
IPC: E06B3/988
Filed: 1979-12-13
Abstract: The corner connector is for use between two mainly U-section profiled members at an angle to each other, each of which has a lengthwise ridge protruding inwards from the base surface. The connector is of metal plate, with two supporting surfaces (2,3) joined together at the desired angle by a connecting surface (1) and fitting against the upright walls of the members (12,13). Each of these supporting faces is joined to a transverse one (4,5) clamped between an upright member wall and a bridge-piece (14). The members are secured by lips (9) each formed between two cuts in the connector (8), and which are bent over onto them.