baber/WOPTO huggingface dataset:
Patent MX-9704198-A (MX)
Title: Functionalized fibrils.
Inventor: FISHER ALAN
IPC: C01B31/02
Filed: 1995-12-08
Abstract: Graphitic nanotubes, which includes tubular fullerenes (commonly called "buckytubes") and fibrils, which are functionalized by chemical substitution or by adsorption of functional moieties. More specifically the invention relates to graphitic nanotubes which are uniformly or non-uniformly substituted with chemical moieties or upon which certain cyclic compounds are adsorbed and to complex structures comprised of such functionalized fibrils linked to one another. The invention also relates to methods of introducing functional groups onto the surface of such fibrils.
Patent MX-9706362-A (MX)
Title: Treatment of cerebral ischemia and cerebral damage with neuroprotective agent.
Inventor: ESKIL ELMER
IPC: A61P25/00
Filed: 1997-08-20
Abstract: The invention provides pharmaceutical compositions and medications useful for the treatment of cerebral ischemia, cerebral insult, and cerebral disorders using the active treatment medication cyclosporin A, variants or pharmaceutically acceptable derivatives thereof, in conditions, situations and methods wherein the blood-brain barrier has been opened, disrupted, bypassed, transgressed, obviated or crossed, such that cyclosporin A, variants or pharmaceutically acceptable derivatives thereof come into contact with neurons and neuron support cells. Included in the invention are methods for the use of the said pharmaceutical compositions and medications. Also included in the invention are conditions, situations and methods whereby the active treatment medication can come in contact with neurons and neuron support cells.
Patent MX-9710197-A (MX)
Title: Termiticide bait for in ground application.
Inventor: WOODRUFF KEITH FLOYD
IPC: A01M1/20
Filed: 1997-12-16
Abstract: An in ground termiticide/bait tube device for insect detection and control includes a first outer housing tube fixedly implanted into the ground and a second inner tube removably receivable within the outer housing. The inner tube contains bait for detecting and controlling termite activity, and can be inspected or replaced by removing the inner tube from the outer tube. The inner tube is mounted within the outer tube by rotation along a lead thread such that maximum relative rotation assures alignment of openings in the inner and outer tubes. The device further includes a flexible cap to provide tampering resistance when the inner and outer tubes are instaled below ground. The cap is designed to cooperate with the outer tube to oppose rotational movement of the cap and inner tube in a direction resulting in the removal of the inner tube from the outer tube when the device is in an operational state. Support elements are provided to improve the alignment of the openings in the inner and outer tubes, and to increase structural support at the area of which the inner and outer tubes are rotated into engagement.
Patent MX-9800934-A (MX)
Title: Singular fiber to bundle illumination with optical coupler.
Inventor: HOPLER MARK D
IPC: G02B6/28
Filed: 1998-02-02
Abstract: A gradient index (GRIN) lens (16) couples light from a single fiber (12) optic into a fiber bundle (14) or directly into the input port (104) of an illumination device, such as a medical illumination device. The single fiber (12) optic provides a high intensity beam of light having a high NA. An entry face (18) of the GRIN lens (16) is positioned adjacent to an exit aperture of the fiber (12) within the near field (28) of the fiber and thereby receives a beam having a substantially uniform cross section, rather than a Gaussian cross section as would occur with the GRIN lens (16) positioned in the far field of the fiber (12). An exit face of the GRIN lens (100) is positioned adjacent to the fiber bundle or input port (104) of the illumination device (106). As such, the GRIN lens effectively images the exit aperture of the fiber (102) of the input aperture of the fiber bundle as input port (104). The optical characteristics of the GRIN lens (100), including its length and radial variation in index of refraction, are selected to reduce the NA of light output from the fiber (102) to a value appropriate for use with the illumination device (106). An optical coupler employing the GRIN lens (100) is described as well as an entire optical system including a source of light (108), an off-axis coupler (110) for coupling light into the fiber (102), a gradient index lens (100), and an endoscope (106). A mechanical housing (105) for holding the single fiber (101) and GRIN lens (160) and for facilitating connection to a fiber bundle or input port (106) is also described.
Patent MX-9801150-A (MX)
Title: Polyhydroxy alkyl amidamine oxides.
Inventor: PAPENFUHS BERND
IPC: C07C291/04
Filed: 1998-02-10
Abstract: The amine oxides described correspond to formula (1) in which RCO is an aliphatic acyl radical with 6 to 22 carbon atoms, Z is a linear polyhydroxy hydrocarbon radical with at least 3 possibly oxalkylated hydroxyl groups, m is a whole number from 1 to 4, R1 is C1 tp C4 alkyl or C2 to C4 hydroxy alkyl and R2 is C1 to C4 hydroxy alkyl. The amine oxides and the aqueous, alcoholic or aqueous-alcoholic solutions are produced by the oxidation of corresponding tertiary amine compounds with hydrogen peroxide. The novel amine oxides and their solutions are suitable for the production of surface-active agents for hair and body care.
Patent MX-9802910-A (MX)
Title: Ink-jet apparatus and method of estimating and controlling temperature of ink-jet head thereof.
Inventor: IWASAKI OSAMU
IPC: B41J2/05
Filed: 1998-04-14
Abstract: In an ink-jet apparatus for forming images through use of an ink-jet head (21) provided with a plurality of ink ejection heaters (4001, 4002, 4003, 4004) with respect to only one ejection orifice (5029), an accurate estimation of temperature of the ink-jet head is made possible by controlling ink-ejection amount in a step-by-step manner. For this purpose, there is provided a device for counting frequency of use of the plurality of heaters within a predetermined period of time independently for each combination of the heaters for ejecting different amount of ink (in steps S1002, S1003), and a combining device for adding a correction value to each of the thus counted value on the basis of the heater driving condition, and converting the total value into the energy applied within a predetermined period (in steps S1008, S1004 and S1005). The estimation of temperature is performed by use of the thus obtained energy.
Patent MY-8500209-A (MY)
Title: Edible gels
Inventor: VERNON ALAN JOHN
IPC: A23L9/10
Filed: 1985-12-30
Abstract: Edible materials contain a thickened or gelled phase comprising a mixture or a reaction product of at least one carrageenan and at least one glucomannan. The gelled phase may be either a thermo-irreversibie gel or a thermo-reversible gel and the pH of the edible material is below 8.
Patent NL-2016650-A (NL)
Title: Barbecue met hoogteverstelling.
Inventor: ALLARD VAN DER VEEN
IPC: A47J37/07
Filed: 2016-04-21
Abstract: De uitvinding betreft een barbecue omvattende: - een behuizing met een bodem en een van de bodem opstaande cilindrische wand, waarbij de vrije bovenrand van de cilindrische wand een toegangsopening definieert en waarbij in de cilindrische wand nabij de bodem ten minste één luchttoevoeropening is aangebracht; - hoogte-verstelmiddelen aangebracht tegen de binnenzijde van de cilindrische wand; - ten minste een drager aangebracht op de hoogteverstelmiddelen, zodat de hoogte van de drager in de behuizing aangepast kan worden waarbij de hoogte-verstelmiddelen ten minste drie langs de de cilindrische wand aangebrachte, elk zich in hoofdzaak over de hoogte van de cilindrische wand uitstrekkende langwerpige elementen omvat, waarbij elk langwerpig element is voorzien van een aantal langs de lengte aangebrachte, zich in hoofdzaak radiaal in de behuizing uitstrekkende uitsteeksels; en waarbij een aantal nokken langs de omtrek van de drager en naar buiten gericht is aangebracht.
Patent NL-2031872-A (NL)
Title: AN ELECTROMAGNETIC RELEASE DEVICE FOR USE IN VERTICAL FALLING TESTS OF TRI-ROTOR UAVs
Inventor: YAFENG WANG
IPC: B64F5/60
Filed: 2022-05-16
Abstract: The present disclosure relates to technical field of unmanned aerial vehicle (UAV) tests, and more particularly, to an electromagnetic release device for use in vertical falling tests of tri—rotor UAVs and including a mounting frame and multiple clamping and release modules arranged on the mounting frame. Multiple clamping and release modules include fixed kits, which include an electromagnet mounting frame that is fixedly connected with the mounting frame and the end of which away from the mounting frame is equipped with an electromagnetic adsorption assembly; movable kits, which include a ferromagnetic plate matching and connected with the electromagnetic adsorption assembly, one end of the ferromagnetic plate is hinged with the electromagnet mounting frame, and the other end of the ferromagnetic plate is connected with the UAV connecting plate; and a fine—tuning mechanism, which is installed on the movable kits and used to adjust the position of the UAV connecting plate.
Patent NL-6616086-A (NL)
IPC: F17C3/02
Filed: 1966-11-15
Abstract: 1,153,602. Liquefied gas storage containers. CHICAGO BRIDGE & IRON CO. 19 Oct., 1966 [15 Dec., 1965], No. 46837/66. Heading F4P. A liquefied gas storage container having an externally heat insulated metal base and a metal cylindrical side wall 50 has a fixed-position flat heat-insulated metal ceiling 63, 66 extending across the container and conforming at its periphery with the wall 50 above the highest liquid level; the ceiling being suspended from the metal roof 52 of the container, e.g. by three concentric circular courses A, B, C of spaced rods 61, 62. The roof 52 which is not insulated is formed of overlapping plates 53, 56, 57 and a peripheral ring 55. Flexible glass fibre insulation 67 is located between the container wall 50 and an L-sectioned metal ring 64 round the periphery of the ceiling. In a modification the insulated ceiling is supported on joists which are themselves suspended by rods from the roof.
Patent NL-6911215-A (NL)
Title: Triazine derivatives as anti-depressants
Filed: 1969-07-22
Abstract: Therapeutically active comps. contain as antidepressive constituent a 3- (halophenoxy)-methyl -as-triazine of formula: (where A is an acetamido or amino gp; R is hydrogen or methyl; X is chlorine or bromine and X' is hydrogen, chlorine or bromine, or the pharmaceutically active salts). The prepn. of 3- (4-acetamido-3-chlorophenoxy)-methyl -1-methyl-1,4,5,6-tetrahy- dro-as-triazine and other triazines is described.
Patent NL-7100801-A (NL)
Title: Knitting a loop pile fastener fabric on rasch
IPC: D04B23/08
Filed: 1971-01-21
Abstract: The machine uses one row of hook needles which execute a base knit and an opposed row of straight needles which hold the yarn (e.g. of nylon) to form a loop while the base knit is being formed. A rod extends between the row of needles and through the looper to hold the loop formation while they are heat fixed. The method is simpler and more economic than previous weaving methods.
Patent NL-7200283-A (NL)
Title: Meat ball making and dispensing machine with rotatable turret - with plunger contg cavities
IPC: A22C7/00
Filed: 1972-01-07
Abstract: High speed machine for forming meat into coherent masses and depositing them in a container, such as a sauce filled can, comprises a turret with circumferentially spaced cavities and rotatable about a vertical axis. A plunger head is slidable in each cavity and its upper end is surrounded by a bushing removably clamped to the top of the turret by means with two sides each engaging an adjacent bushing. The meat is fed from the turret into the cavities from where it is ejected as balls.
Patent NL-7311228-A (NL)
Title: Unaxially anisotropic magnetic device - for processing of signals pref consists of alloy of race earth and transition metal
IPC: G11B11/105
Filed: 1973-08-15
Abstract: The device consists of an amorphous magnetic material with non - magnetocrystalline uniaxial anisotropy which contains magnetic domains. Pref. the material has a microcrystalline structure with inter - atomic distance not greater than 100 angstroms or is amorphous with a distance of 25 Angstroms. Pref. the anisotropy is perpendicular to the surface of the material which contains bubble domains. The material is pref. permanently magnetic. Pref. the amorphous material contains a single element of gps. 3d, 4f or 5f, or a binary or ternary alloy in which at least two components have magnetic moments. The moments are linked ferromagnetically or antiferromagnetically. Pref. alloys are Gd - Co or Gd - Fe contng. 10 - 30% Gd.
Patent NL-7509746-A (NL)
Title: Discharger for trailing hopper suction dredger - has compressed air blown through excess water in overflow trough to eliminate air bubbles
IPC: B63B35/30
Filed: 1975-08-15
Abstract: The method for discharging muddy water from a hopper dredger comprises overflowing excess water from the hopper to an independent trough, flowing the excess water in the trough through an irregular path and maintaining the excess water in the trough for a time period sufficient that air bubbles are removed, and discharging over board the excess water from the trough to an area below the water line of the dredger. Compressed air is blown into the excess water as it flows through the overflow trough, for eliminating fine air bubbles in the excess water.
Patent NL-7600514-A (NL)
Title: Curved path belt conveyor projecting outward of conical rollers - has inward movement preventing jamming between upper and lower belt part
IPC: B65G15/02
Filed: 1976-01-20
Abstract: The belt conveyor is for transport along a curved path and comprising conical end rollers (1) around which an endless belt (2)k runs with an upper and a lower, return, part, the outward side of the belt being provided with retaining means (3) engaging a fixed guide rail (5) to prevent the belt from moving inward. The outward side of the belt projects beyond the rollers and the retaining means (3) are provided on the non-carrying side of the projecting portion such that these means and the guide rail are contained in the space between the upper and lower part of the belt.
Patent NL-7605252-A (NL)
Title: Human hand exercising device - has pair of ring shaped handles joined by belt all of elastic material
IPC: A63B23/16
Filed: 1976-05-17
Abstract: The body exercising device comrpises a pair of ring-shaped handles joined together by an elastic belt. Both handles and belt are of elastic material. Measurements of the handles can be such that when distorted the outer periphery can be gripped by the palm of a normal person's hand. Thus the gripping force can be strengthened by repeated clenching and releasing. The handles can each be of solid circular cross-section of a 5-25mm dia. while the external dia. of the rings is 130-160mm. The belt is of 7-11mm. cross-sectional dia. with a total length of 800-1400mm.
Patent NL-7708762-A (NL)
Title: Protection of metallic structural elements against corrosion - using filler blocks secured to irregular cross-section and pliable water and airtight encasement
IPC: E02D5/60
Filed: 1977-08-09
Abstract: A pliable, watertight and airtight encasement is installed about the length of a metallic structural element having an irregular horizontal cross-section to protect from water and air corrosion. The encasement includes filler block assemblies secured to vertically spaced portions of the structural element to fill the cavities and provide a uniform horizontal cross-section. Back-up sheets incircle the structural element in abutment with the filler block assemblies and cover the edges of the structural element. The back-up sheets are encircled by a pliable water and airtight encasement sheet. Foam bands are interposed between the top and bottom of the back-up and encasement sheets. Wrapping bands are then extended around the upper and lower portions of the encasement sheet to compress the sealing bands.
Patent NL-7714035-A (NL)
Title: Prepn. of PVA by solvolysis of PVAC in aq. alcohol - using basic catalyst, giving narrow, low degree of solvolysis
IPC: C08F8/12
Filed: 1977-12-19
Abstract: Polyvinyl alcohol is prepd. by alkali-catalysed solvolysis of PVAC, to a degree of solvolysis of 40-70 moles %, in a solvent mixt. of 100 pts. wt. of a 1-4C alcohol and 2-30 5-20 pts. wt. of water. The PVA is esp. suitable as sec. suspending agent in suspension polymerisation of vinyl chloride. PVA with a narrow range of degree of solvolysis can be obtd. The degree of solvolysis can be regulated by varying the ratio of water: PVAC. The viscosity does not increase more than slightly during the solvolysis, and no gel is formed. The aq. alcoholic soln. of PVA can be used as suspending agent without further processing.
Patent NL-7901080-A (NL)
Title: Self loading refuse vehicle - has scoop on pivoted arms at rear, stay pivoted to arm engaging support on vehicle side when arms are packed
IPC: B65F3/04
Filed: 1979-02-12
Abstract: The vehicle (1) has pivoted (3) arms (2) which carry a pivoted (8) scoop (7) at their free ends and can swivel the scoop upwards to above a filler opening in the roof of the vehicle for emptying. One or each arm has a latch formed as a freely pivotable (13) stay (12) which may be retained in a stop (14) arranged on the outer side wall of the vehicle to hold the arm in an upwardly parked position. The stop may be a U-section with unequal flanges having its shorter flange rearward of its larger flange.
Patent NL-8002168-A (NL)
Title: Central heating boiler unit - has heat exchanger built up of figure-of-eight shaped tubes in adjacent configuration
IPC: F24H1/32
Filed: 1980-04-15
Abstract: The boiler comprises a heat exchanger built up of a number of figure-eight-shaped tubes (2,3) one behind the other. A burner is mounted in the chamber enclosed by the bottom parts of the tubes, while near their tops is an outlet for the combustion gases. On the outside of the tubes there can be strips joining together so as to form a casing, open only at the bottom. These strips (20) can be on the inside of the vertical runs of the tubes.
Patent NL-8101634-A (NL)
Title: Domestic chimney with outer pipe - has enclosing third pipe above roof with intervening space open to atmosphere
IPC: F23J13/02
Filed: 1981-04-02
Abstract: The chimney is complete with fittings for passing through a roof, having a flue pipe for the smoke etc. enclosed by an outer one, the intervening space being usable as a ventilation passage. The outer pipe (4) is enclosed by a third pipe (11) above the roof fitting, and the space between the outer pipe and the third pipe is open to the atmosphere at both top and bottom. A shield for this space can be mounted on the outer pipe and above the top end of the third one. The design avoids condensation on the outer pipe causing corrosion where it passes through the roof.
Patent NL-8102338-A (NL)
Title: Vacuum-powered cup cluster hoist for milking parlour - has piston with permanent magnet which contacts hall effect switch to operate vacuum release valve when load is removed from hook
IPC: A01J5/017
Filed: 1981-05-12
Abstract: This pneumatic hoist is intended for use in a milking parlour. A piston rises inside the cylinder, due to the partial vacuum above it, pulling up a cable with the milking cup cluster clipped onto a hook. When the load on the hoist is removed, a central portion in the piston rises, bringing a permanent magnet into contact with a Hall-effect switch. The switch opens a vacuum valve allowing the piston to drop, and the hook to be re-loaded. The advantage of the Hall effect switch over conventional mechanism microswitches is that it is unaffected by dirt, vibration or mechanical shock.
Patent NL-8202948-A (NL)
Title: Pressure to force conversion for pneumatic control appts. - uses labyrinth for flowing pressure medium arranged between movable and fixed components (NL 1.6.77)
IPC: G05D17/00
Filed: 1982-07-21
Abstract: The apparatus is for conversion of a pressure into a force for pneumatic control equipment where a component which is movably supported with respect to a fixed component is subjected to the flow of a pressure medium fed through the fixed component. A labyrinth which is to be passed by the flowing pressure medium is arranged between the movable component and the fixed component. The labyrinth consists of a flow path of varying direction which is bonded partly by the movable component and partly by the fixed component. The flow path can also have a varying cross-section which is alternately constricted and expanded.
Patent NL-8300493-A (NL)
Title: Lightweight mortar for building material - made by mixing aq. cement slurry with fly ash and polystyrene granules
IPC: C04B38/08
Filed: 1983-02-09
Abstract: A mortar for making building materials is made by (a) intimately dry mixing a cement with a high insulation value and a powdered water binder, (b) adding water to the mixt. in a wt. ratio of 0.3-0.5 to produce a slurry-like material and (c) adding granular fillers of low specific gravity and high insulation value to the slurry in a vol. ratio filler/slurry of at least 3:1. Pref. at least two different sorts of filler are added having different particle sizes, esp. where two fillers are used, the first filler being sintered fly ash granules with a particle size of greater than 3 mm and the second filler being polystyrene granules with a max. dia. of 3mm.
Patent NL-8402147-A (NL)
Title: Electro-acoustic transducer diaphragm has perimeter secured to frame - by rapid setting adhesive and has cut or slot near perimeter bridged by resiliently damping adhesive material along closed continuous line
IPC: H04R7/26
Filed: 1984-07-06
Abstract: The electro-acoustic transducer (e.g. a speaker) comprises a diaphragm (1) at its outer perimeter (6) coupled (8) with a frame (7). A circumferential slot (10) or cut is arranged in the diaphragm (radially) inward of its perimeter and resiliently damping material (13) is applied on the diaphragm at least across this slot or cut such that it is coupled with the diaphragm portions (14,15) outward and inward of this slot or cut. The slot or cut may be interrupted at at least two perimetrically spaced points. It may follow a line parallel to the perimeter, preferably in close proximity thereto. The material (13) is preferably a resiliently damping adhesive and may be acrylate, poly-urethane, silicone, or rubber-based or a hot melt adhesive. It preferably extends over the entire length of the said closed line.
Patent NL-8403765-A (NL)
Title: Noise sensitive audio volume adjustment circuit - uses processed microphone output to vary signal fed to loudspeaker
IPC: H03G3/32
Filed: 1984-12-12
Abstract: A microphone (14) detects the combined levels of loudspeaker output (LS), noise (NS) and actual speech (SS) in an enclosed space, e.g. a motor car. The actual audio signal (6) fed to the loudspeaker (13) is filtered rectified and integrated (15), and fed to one input of a subtraction circuit (16) where it is subtracted from the microphone output (1) which has also been filtered, rectified and integrated (15). The subtractor output (17) is fed to a control circuit (9) consisting of a diode limiting circuit and a fast discharging capacitive integrator. The control circuit output is fed to an input (7) on the audio output amplifier (4) which varies the amplification factor.