baber/WOPTO huggingface dataset:
Patent MX-9703513-A (MX)
Title: Continuous pouring method and related crystallizer for continuous pouring.
Inventor: PAVLICEVIC MILORAD
IPC: B22D11/01
Filed: 1997-05-13
Abstract: The invention refers to a crystallizer for ingots, blooms and rounded bars, crystallizer being of the type either of plates or substantially tubular, having cooled side walls (11), including at least a longitudinal area, at least a perimeter area with electric insulation means (19) defining two electrically insulated ends, crystallizer side wall (10) being included between insulated ends aforementioned having an electrical continuity, ends being connected to electrical feeding mans (22) controlled by a power supplying system capable to generate electromagnetic waves, defined and desired, interacting at least with poured metal (12) formation coating. This is a continuous pouring method for ingots, blooms, rounded bars, and other products, used in a crystallizer (10) containing poured metal (12) as shown above, at least poured metal (12) formation coating inside crystallizer (10) undergoes a pulsating magnetic field action generated by connection of at least two electrically insulated ends of at least a circumferential part of at least a crystallizer (10) side walls (11) longitudinal part towards an electrical power source, electrical power source inducing on poured material (12), pulsating currents of an intensity as high as up to 150kA.
Patent MX-9705548-A (MX)
Title: Method for the production of nitrile rubber.
Inventor: GRIMM DONALD CHARLES
IPC: C08C1/15
Filed: 1997-07-22
Abstract: Nitrile rubber can be synthesized by copolymerizing acrylonitrile and 1,3-butadiene in an aqueous emulsion. After these monomers have been polymerized, it is, of course, necessary to recover the polymer from the aqueous emulsion. The present invention discloses an improved method for the recovery of nitrile rubber containing emulsion, said method comprising the steps of (1) adding an antioxidant to the nitrile rubber containing emulsion to produce a stabilized nitrile rubber emulsion, (2) adding a salt and an acid to said stabilized nitrile rubber emulsion to produce a coagulated nitrile rubber slurry, wherein said coagulated nitrile rubber slurry is comprised of serum and nitrile rubber crumb, (3) separating the nitrile rubber crumb from the serum in the coagulated nitrile rubber slurry, (4) mixing the nitrile rubber crumb into wash water to produce a nitrile rubber reslurry, (5) adjusting the pH of the nitrile rubber reslurry so as to be within the range of about 5 to about 8, and (6) separating the nitrile rubber crumb from the wash water of the nitrile rubber reslurry. Nitrile rubber which is recovered from emulsions utilizing this technique typically exhibits improved stability and cure characteristics.
Patent MX-9707804-A (MX)
Title: Improved beam assembly and structural supports for motor vehicle framework.
Inventor: SARMIENTO FRANCISCO MONDRAGON
IPC: B62D21/02
Filed: 1997-10-10
Abstract: A beam assembly and improved structural supports which serve as a union of the framework and support for the motor vehicle structure. The improved beam assembly and structural supports reinforce the framework to support the deformations that it suffers during its use. The beam assembly and structural supports are formed in the first place by an erect beam which has two lateral sections, which have a certain inclination; each one of said lateral sections have at least three drills which will be used to fix the beam to the longeron of the framework. Along side the beam contains drills which will be used to fix distinct functional parts which can be cables for the electrical installation, air valves, air tanks for shock absorbers, etc. The beam assembly and improved structural supports in second place form an erect beam which contains to lateral sections in semi-circular form. Each lateral section contains at least three drills which serve as subjection for two plots in trapezial form which are inclined in their respective lateral parts, having its mirror counterpart forming the final erect beam assembly. The plots in turn will be used to subject and to fix the erect beam to the longerons of the framework by means of at least four drills.
Patent MX-9708869-A (MX)
Title: Vial holder.
Inventor: BRYAN DAVID P
IPC: B01L9/06
Filed: 1996-05-15
Abstract: A holder suitable for holding vials for transport on a conveyor line comprising a body (1) having a cavity (2) therein open at an upwardly facing side (4), being of suitable size and shape to receive the lower part of a vial (3), the cavity (2) having a wall surface in which are one or more recesses (6), in each recess (6) being a resilient member (7) extending into the cavity (2), to a distance sufficient to grip a vial (3) inserted into the cavity.
Patent MX-9800006-A (MX)
Title: Eddy current drive.
Inventor: BOGGS PAUL DEWEY III
IPC: H02K11/00
Filed: 1998-01-07
Abstract: An eddy current drive (711) has an electromagnet (15, 17) and an armature (19). Either one of the electromagnet or the armature is coupled to a motor shaft (31) so as to rotate therewith, while the other is coupled to a load portion (21). The motor can rotate at a continuous speed, while the speed of the load portion can vary by varying the energization of the electromagnet, so as to vary the coupling between the electromagnet and the armature. The electromagnet is energized by way of bearings (613, 615). The bearings provide a rotary coupling. In another embodiment, an electrical generator (713) is provided. The rotation of the motor shaft (31) generates electrical current that is used to energize the electromagnet. The amount of the electrical current that is provided to the electromagnet can be varied to vary the output speed of the load portion.
Patent MX-9800227-A (MX)
Title: Cable seal.
Inventor: DAMM JESPER
IPC: H02G15/013
Filed: 1998-01-07
Abstract: A seal for sealing between a cable and a casing enclosing part of the cable, comprising: (a) a wall member (3) having a plurality of substantially concentric removable portions (5) which may be selectively removed to provide a cable aperture of required diameter through the wall member (3); and (b) sealing material (9) retained by the wall member (3), which seals, in use, around a cable extending through the cable aperture in the wall member (3); wherein, in use, when a removable portion (5) of the wall member (3) is removed, a corresponding portion of the sealing material (9) is also removed, thereby providing a cable aperture of the required diameter through the sealing material (9).
Patent MX-9800885-A (MX)
Title: Ultramild aqueous cleansing compositions.
Inventor: PATEL AMRIT M
IPC: C11D1/12
Filed: 1996-07-25
Abstract: Compositions useful as 2-in-1 cleansing products are disclosed that are extremely mild to skin and hair, which use neutralized, essentially chargeless, ionic complexes of fatty amines and fatty acids to deliver various levels of conditioning; neutralized, essentially chargeless, ionic complexes of a detersive surfactant comprising a water soluble cationic surfactant and/or polymer complexed with one or more anionic surfactants; or an amphoteric surfactant complexed with one or more anionic surfactants; or a water soluble cationic surfactant and/or polymer complexed with one or more amphoteric surfactants; or a water soluble cationic surfactant and/or polymer complexed with one or more anionic surfactants and an amphoteric surfactant; detersive surfactant-soluble but water-insoluble silicones or derivatives thereof; and water. These products exhibit true 2-in-1 conditioning properties, and are lower in cost than current 2-in-1 products. Clear or opacified products can be formulated.
Patent MX-9801280-A (MX)
Title: Game device, peripheral device and relay device.
Inventor: NAGASHIMA TAKESHI
IPC: G06F3/038
Filed: 1997-06-20
Abstract: Provision ismade of a data processing means (10) for executing processings necessary for a game and at least a pair or peripheral ports (12). A peripheral device (20) includes a first line, a second line and a thir line which receives identification signals that differ depending upon the peripheral ports. In order to examine to which port the peripheral device is connected, the game device (1) outputs an identification signal ID from the first line. The peripheral device (2) connected to the peripheral port compares an identification signal fed from the first line with an identification signal ID fed from the thir line, and outputs a confirmation data when they are in agreement. Upon receipt of the confirmation data, the game device (1) determines that the peripheral device is connected to a port to which the identificacion signal is assigned.
Patent MX-9801915-A (MX)
Title: Method of preparing compact or cellular polyurethane elastomers and isocyanate prepolymers suitable therefor.
Inventor: GENZ MANFRED
IPC: C08G18/76
Filed: 1996-09-09
Abstract: The invention concerns a method of preparing compact and preferably cellular polyurethane elastomers by reacting a) high molecular polyhydroxyl compounds and optionally b) low molecular chain-extending and/or crosslinking agents with c) 1,5-naphthylene diisocyanate and at least one additional aromatic diisocyanate, selected from the group comprising toluylene diisocyanate, diphenylmethane diisocyanate, 3,3'-dimethyl diphenyl diisocyante, 1,2-diphenylethane diisocyanate and phenylene diisocyanate, and/or aliphatic diisocyanate with between 4 and 12 carbon atoms and/or cycloaliphatic diisocyanate with between 6 and 18 carbon atoms, the structural components (a), (c) and optionally (b) advantageously being reacted by the prepolymer method, in the presence or absence of d) catalysts, e) expanding agents and f) additives. The invention further concerns isocyanate prepolymers suitable for this method.
Patent MX-PA99009210-A (MX)
Title: Heart rate interval control for cardiopulmonary interval training.
Inventor: BUHLER KIRK A
IPC: A63B24/00
Filed: 1997-08-27
Abstract: Cardiopulmonary interval training between a user high target heart rate and a user low target heart rate is obtained with an exercise apparatus (10, 60) by increasing the load (130) of the exercise apparatus (10, 60) at a first predetermined rate until either the maximum machine load is obtained (134) or the high target heart rate (132). When this event occurs, the load can then be maintained (136) at a fixed level for a predetermined time. Thereafter, the load is decreased (138) until the low target heart rate is obtained (140), or the user-set exercise duration expired. The heart rate of the user is monitored during the exercise. In the event that measurement of a valid heart signal is lost at any time (140), any increase or decrease of the load of the exercise apparatus is terminated (142) until a valid heart rate signal is reacquired. In the case when an exercise apparatus is a treadmill (10), the load can be varied by increasing or decreasing both the speed adjustment and the elevation adjustment of the treadmill. In the preferred embodiment, the speed is first adjusted until a user-set maximum speed is obtained and thereafter the elevation is adjusted in order to obtain the load variations toward or from the high and low target heart rates. The exercise may be repeated between the low and high target heart rates to provide cardiopulmonary interval training.
Patent NL-2033570-A (NL)
Title: A Bio-enzymatic Process Method for Preparing Paper Pulp
Inventor: TZUNG-SHEN LAI
IPC: D21H17/63
Filed: 2022-11-18
Abstract: The invention relates to the technical field of paper pulp preparation, in particular to a bio-enzymatic process method for preparing paper pulp. It includes the following steps: the raw materials of reed are cut, screened and washed. After adding water, compound osmotic softener and compound enzyme preparation, the treated reed raw materials are thoroughly mixed and left to achieve chemical softening pretreatment. After chemical softening the material is softened by grinding and splitting devillicate machine. After adjusting the mass concentration of the pulp prepared by the grinding and filleting softening treatment, compound osmotic softener and compound enzyme preparation are added again to achieve the softening and delignin bleaching treatment. After softening and bleaching the raw materials are washed. The beneficial effects are as follows: the technological method of preparing paper pulp by biological enzyme proposed in the present invention adopts composite osmotic softener and composite biological enzyme preparation for preleaching process and bleaching process. This is a new pulping process of two enzymatic softening and delignification combined with mechanical method.
Patent NL-6601436-A (NL)
IPC: C14B1/02
Filed: 1966-02-04
Abstract: 1,138,835. Boots &c. SHOE & ALLIED TRADES RESEARCH ASSOCIATION. 4 Feb., 1966 [5 Feb., 1965; 13 May, 1965], Nos. 5028/65 and 20245/65. Heading A3B. [Also in Division C6] The grain surface of leather or leatherlike materials (e.g. that known under the Registered Trade Mark "CORFAM"), e.g. in the toe portions of shoe uppers, is sprayed with hot moist air or steam immediately before and/or as the material is stretched. The word "immediately" means stretching within 5 seconds of the finish of the gas treatment or before the grain surface has fallen to below 45‹C. A suitable steam spraying device which may be incorporated into a conventional lasting machine, may comprise a metal block 12, having a recess 14, which has an inlet 18 tangential thereto, for steam from a source not shown via pipe 24, and a nozzle 26 mounted in recess 14 and having an outlet 28 for the steam. In recess 14 the large water droplets are removed from the steam. A valve may be present to control the flow of steam through outlet 28. In one embodiment the valve 36 comprises member 38 normally held by spring 50 in a closed position. When compressed air is passed via pipe 42 into chamber 40 the member 38 is retracted such that steam issues from outlet 28. In another embodiment the valve may be operated by means of a solenoid. Thermostatically controlled heaters 58 may be present to prevent condensation. An annular chamber 68 (Fig. 3, not shown) may extend from end 16 and surround nozzle 26 such that hot air may be blown on to the leather. The hot air is supplied to the annular chamber by a tube tangential thereto.
Patent NL-6817234-A (NL)
Title: Tube coupling arrangement
IPC: F16L19/02
Filed: 1968-12-02
Abstract: Pipe connections are formed by placing an external peripheral flange on the pipe and placing a nut or other holding element on the pipe so that this can rest against a flange, or an element connected to the flange the nut or holding element being placed in engagement with a fitting to which the pipe is to be connected this fitting being provided with a screw thread, so that the flange is seized between the nut and part of the fitting. During these operations, the annular element (21) is expanded by heating, and is subsequently shrunk around the pipe (16) in order to form the flange. The method is esp. suitable for the formation of connections for pipes produced from plastics/such as polyethylene, polypropylene, PVC, ABS and nylon. The method is relatively simple and easy to carry out.
Patent NL-6910024-A (NL)
Title: Acaricidal carbamic acid esters
IPC: C07C271/14
Filed: 1969-06-30
Abstract: Acaricidal agent contains as active component a carbamic acid ester of formula: R(R1)NC(=X)-Y-(CH2)n-Z where R and R1 are independently H, (cyclo)alkyl, or together with the N form part of a cyclic aliphatic ring which may be interrupted by other hetero atoms; X and Y are independently O or S; Z is H or halogen; n is integer 0-6. The agent is pref. in spray or powder form, opt. combined with other pesticides; it has good acaricidal props. with low phytotoxicity.
Patent NL-6911461-A (NL)
Title: Cement flooring slabs
IPC: C04B20/10
Filed: 1969-07-25
Abstract: An earth-moist concrete mixture is prepared consisting of cement, additives and water. The mixture is pressed in a mould, allowed to harden, and, if required, treated with steam. The additives, comprising 50-70 kg. water/m3, are mixed without adding further water with 125-175 kg. class B cement having a specific surface according to Blame of ca. 4200 cm2/g per m3 of the additives. The mixture is pressed in the mould at a pressure of at least 500 kg/cm2.
Patent NL-7001732-A (NL)
Title: Encrustation prevention in sugar centrifuge
IPC: B04B7/04
Filed: 1970-02-06
Abstract: Conical drum sugar centrifuge, with perforated wall to permit syrup egress and centrifuge plate at the top to eject the sugar crystals, with an inclined annular plate around the top, in the path of the crystals, to arrest them and cause them to fall. Plate is continuously wiped by scrapers. Pref. plate revolves slowly and scrapers are fixed.
Patent NL-7102198-A (NL)
Title: Electro-dialysis cell - with spiral wound spaced membranes for more uniform current density
Filed: 1971-02-19
Abstract: The inner electrode is of elongated form and laminated strip formed by a spacer between two ion-selective membranes is wound around it in a spiral, the liquid to be ion enriched being fed in between the outer cylindrical electrode and the coil and out from near the inner electrode whilst the liquid to be ion-depleted is fed in between the membranes in the turn nearest to the inner electrode and out from between the membranes in the outer turn of the spiral. The current density is uniform with resultant increase in electro-chemical efficiency.
Patent NL-7201124-A (NL)
IPC: B29C65/80
Filed: 1972-01-27
Abstract: Machine for sealingly closing containers each provided with an upper outwardly projecting collar, by means of a cap which is applied on the said collar, comprising container-conveying means adapted to drive the containers along a first circular path, cap-conveying means adapted to convey the containers along a second circular path tangent to the first path and arranged above the latter, so that each cap travelling along the second-path portion is located above a container and moves by gravity onto its collar, and fixing means adapted to secure a cap on each container.
Patent NL-7201269-A (NL)
Title: Lithium-manganese ferrite - by dissolving feric lithium and manganese cpds in aqs hydroxy acid soln,evapg and heating
IPC: C04B35/26
Filed: 1972-02-01
Abstract: ferrite magnetic core for magnetic memories is produced by (a) dissolving cpds of trivalent Fe Li and Mn in an aqs. soln of a hydroxy acid of formula I, or of an alpha, beta-unsatd. acid formed bysplitting a water molecule from acids I, (b) evapg. the soln. to dryness, (c) heating the dry residue to form a ferrite, (d) cooling the pdt. (e) mixing the pdt with a binder, (f) converting to an annular body, and (g) sintering the body by heating above 1000 degrees C. The amts of metal cpds in stage (a) are chosen to give a sintered annular core of formula (II), and the dimensions of the annular body are chosen so that the sintered annular core has an outer dia of 0.9mm, and an inner dia which is more half the outer dia. MnbFecOd (where R1 and R2 are each, H, CH3, CH2COOH or CHOHCOOH; 0.6 a 1.0; 0v0.6; 1.6c2.0; a+b+c=3; and 3.9 d.
Patent NL-7504729-A (NL)
Title: Long crop transfer equipment to conveyor - has inclined endless belts between which material is discharged
IPC: A01D87/00
Filed: 1975-04-22
Abstract: The equipment is for transferring crops such as hay or grass from a trailer and has a load space with side walls the same distance apart as those of the trailer and inlet and discharge openings at opposite ends and an endless belt forming the floor. A second endless tined conveyor belt is provided on the floor and delivers the crop upwards at an angle, and above this a third endless belt is mounted, the crop being discharged between them onto the transverse conveyor. These belts can run in the same direction, and the angle of one or both can be adjustable.
Patent NL-7504807-A (NL)
Title: Wooden frame glueless glazing system - uses distance pieces temporarily inserted between pane and glazing strip for fitting rubber packings
IPC: E06B7/14
Filed: 1975-04-23
Abstract: The system fits a pane of glass between inner and outer rubber packing profiled sections in a groove in a wooden frame formed by mounting/glazing strips on the frame surface, using distance pieces temporarily inserted in the groove, and without the use of glue. The pane (8) is first placed against the rear face (3) formed in the frame (1), and the glazing strips (6) are fixed in place, after insertion of a portion (11a) of the distance pieces (10) between them and the pane, the pieces being of incompressible material and the portion inserted of the thickness of the two packing profile sections. The distance pieces are then removed and inverted to allow thinner portions of them (11b) to be inserted in front of the pane, the thickness of this thinner portion being equal to the space required for the front packing profiled section, while the rear packing profiled section is fitted in place. The thinner portion is then removed as the front packing section is fitted.
Patent NL-7515174-A (NL)
Title: Consolidating low quality ground for foundations - by injecting aq. mixts. of inorganic and organic hardening agents
IPC: E02D3/12
Filed: 1975-12-30
Abstract: The hardening agent is obtd. by combining (a) a liq. mixt. of water and a gelling agent; with (b) an aq. soln. of waster-glass contg. a gelling agent. The gelling agents consist of esters, aldehydes, inorganic acids, organic acids, inorganic salts, organic salts, cement, or the hydraulic components in cement. Liq. (a) can be aq. soln. or a cement suspension. The ester is pref. a fatty acid ester, a carbonate, and a lactone, whereas the aldehyde is pref. a dialdehyde. The two liqs. (a, b) may also be injected separately into the ground. In an example, liq. (a) consisted of 50 litres water contg. 10 kg cement and 1 kg of bentonite and liq. (b) consisted of 33.5 1 water, 15 1 water-glass, and 1.5 ethylene-glycol diacetate.
Patent NL-8401639-A (NL)
Title: Magnetic artificial flower spray - has magnetic rod core and coloured interconnected lengths of pressed metal oxide or ceramic
IPC: A41G1/00
Filed: 1984-05-23
Abstract: The spray type flower arrangement, can be positioned by displaying the magnetic field lines, of a bunch of metal, metal wire, or metal oxide parts. The parts are completely or partly plastics covered. By removing the attached magnetic core (2), the interconnected coloured wires (3), which may be plastics coated, can be re-arranged into a fresh display. The core may be an electro-magnet.
Patent NL-8503541-A (NL)
Title: FLuid based force amplifying communication system - has inner cylinder filled with lead-mercury mixt. sliding on bearings with mercury filled bellows at each end
IPC: F03B17/04
Filed: 1985-12-20
Abstract: There is an iron cylinder with two airtight bellows mounted at each end. They are made of elastic material with steel wires around the outside and are filled with mercury. Both bellows communicate through a pipe with a dia. of 2 cm. min. The cylinder is also fitted with mercury which acts as a massive weight. The light weight of the cylinder, it sinks possibly because the sidewards mercury pressure is reduced at the wall. This belongs to the hydro static paradox. The cylinder and bellows are mounted in an outer cylinder which is not air tight. The inner cylinder slides on ball bearing and may be filled with a lead and mercury mixt. The mercury pressure in the bottom bellows produces a theoretical head of mercury, i.e. the pressure at the bottom of the main cylinder, which is not enough to support it. It is impossible even with a half filled inner cylinder. If it was possible, mercury could be poured into a narrow pipe with a soup spoon to raise a weight of 1500 kg. The system can be rotated to left and right for a frew minutes to make the construction top heavy.