baber/WOPTO huggingface dataset:
Patent MX-9700857-A (MX)
Title: Alerting device and system for abnormal situations.
Inventor: GRAHAM PAUL D
IPC: H04H20/59
Filed: 1995-07-31
Abstract: A warning system for alerting a person to an emergency situation which includes a transmitter responsive to a visual or acoustic alerting system for transmitting an alarm signal on an RF carrier and a control signal on a sideband of the carrier. A tuneable receiver for receiving commercial broadcasts in a normal operating mode transfers to an emergency mode upon detection of the control signal and converts the alarm signal to an acoustic signal. In one embodiment, the visual or acoustic alerting system is a siren and light system of an emergency vehicle. In this embodiment, a transceiver is preferably included for dedicated communications among emergency vehicles. The range of both the transmitter and transceiver complement and are substantially the same as the effective range of the visual or acoustic alerting system.
Patent MX-9703309-A (MX)
Title: Method for making a rigid construction by wedging together cut-out panels and frames without using tools.
Inventor: CHENNAUX ALAIN
IPC: A47B47/06
Filed: 1995-10-26
Abstract: A method for assembling an object useful for storage, support or shelter. The assembly essentially consists of at least two planar parallel rectangular members in which a plurality of free four-sided spaces are provided so that a network of empty four-sided spaces are formed in the plane of each member. The method mainly but not exclusively enables shelves to be made quickly and cheaply out of cardboard, light wood or the like. The method may be used to assemble reinforcing structures quickly and cheaply by casting polymeric materials or the like into concrete to form a composite assembly having a high bending and tensile strength.
Patent MX-9707631-A (MX)
Title: Inhibition of c. difficile infections by indigestible oligosaccharides.
Inventor: GARLEB KEITH ALLEN
IPC: A61K31/70
Filed: 1996-04-04
Abstract: The primary etiology of antibiotic-associated diarrhea (also known as pseudomembranous colitis) has been recognized as Clostridium difficile. It is believed that the indigenous microflora of a healthy individual suppresses the normally present C. difficile. However, when the indigenous microflora are disrupted (e.g., during antibiotic treatment) overgrowth of C. difficile may occur causing diarrhea and colitis. Treatment of C. difficile with antibiotics has proven effective, but many times relapse occurs; and dehydration due to diarrhea is an exacerbating problem. It has been suggested that normalization of the microflora will inhibit C. difficile relapse. Indigestible oligosaccharides have been shown to inhibit C. difficile infection. An oral rehydration solution containing such indigestible oligosaccharides also provides fluid and electrolyte replacement.
Patent MX-9709454-A (MX)
Title: Process for the preparation of an hiv protease inhibiting compound.
Inventor: TIEN JIEN HEH
IPC: C07D277/28
Filed: 1996-05-13
Abstract: Processes are disclosed for the preparation of (2S, 3S, 5S)-5-(N-(N-((N-Methyl-N-((2-isopropyl-4-thiazolyl)methyl)am ino)carbonyl)-L-valinyl)amino)-2-(N-((5-thiazolyl)methoxycar bonyl)amino)-1,6-diphenyl-3-hydroxyhexane or an acid addition salt thereof and (2S, 3S, 5S)-5-(N-(N-((N-Methyl-N-((2-isopropyl-4-thiazolyl)methyl)am ino)carbonyl)-D-valinyl)amino)-2-(N-((5-thiazolyl)methoxycar bonyl)amino-1,6-diphenyl-3-hydroxyhexane or an acid addition salt thereof.
Patent MX-9709537-A (MX)
Title: Method using oxygen removal for extending the useful shelf-life of refrigerated red blood cells.
Inventor: BITENSKY MARK W
Filed: 1997-12-04
Abstract: A cost-effective, 4 degree C storage procedure that preserves red cell quality and prolongs post-transfusion in vivo survival is described. Preservation of adenosine triphosphate levels and reduction in hemolysis and in membrane vesicle production of red blood cells stored at 4 degree C for prolonged periods of time is achieved by removing oxygen therefrom at the time of storage. Adenosine triphosphate levels of the stored red blood cells are boosted in some samples by addition of ammonium phosphate.
Patent MX-9800910-A (MX)
Title: Monitoring of covert marks.
Inventor: FARRAR RICHARD MARK
IPC: B44B7/00
Filed: 1998-02-02
Abstract: A method and apparatus for monitoring a body having a reflective surface (1), a coating layer (2) of material transparent to visible light present on the surface (1) and producing a covert optical discontinuity in an imagewise distribution on the layer (2); the imagewise distribution is such that it is visible via polarised light (7) and viewing through a polarised filter (8).
Patent MX-9801991-A (MX)
Title: Document authentication system and method.
Inventor: BISBEE STEPHEN F
IPC: G06Q20/00
Filed: 1998-03-13
Abstract: Methods and apparatus are provided that implement digital signing(2 and 3) and/or encryption for the electronic transmission, (3) storage, and retrieval of authenticated documents and that enable the establishment of the identity of the originator of an electronic document and of the integrity of the information contained in such a document (1). Together these provide irrevocable proof of authenticity of the document. The methods and apparatus make it possible to provide "paper-less" commercial transactions, such as real-estate transactions and the financial transactions secured by real estate. A Certification Authority provides tools for initializing and managing the cryptographic material required to sign and seal electronic documents. An Authentication Center provides "third party" verification that a document is executed and transmitted by the document's originator. The methods and apparatus eliminate the need for "hard copies" of original documents as well as hard-copy storage. Retrieval of an authenticated document from the Authentication Center may be done by any number of authorized parties at any time by on-line capability.
Patent MX-9803461-A (MX)
Title: Initiator system and adhesive composition made therewith.
Inventor: DEVINY E JOHN
IPC: C09J4/00
Filed: 1998-04-30
Abstract: Systems for initiating the polymerization of acrylic monomers comprising (1) organoborane amine complexes and (2) decomplexers comprising at least one anhydride group. Adhesive compositions prepared from the initiator systems advantageously exhibit low levels of mobile constituents, excellent solvent resistance, and good adhesion to low energy surfaces.
Patent MX-9804705-A (MX)
Title: Excavating tooth.
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 1998-06-11
Abstract: An excavating tooth for attachment to the digging edge of excavating equipment includes a wear member (12) provided with bearing faces (67, 68, 72) in a socket which extend substantially parallel to the longitudinal axis of the tooth. The bearing faces are formed to widen significantly as they extend rearward to provide board bearing surfaces at the rear ends (84) of the wear member. The bearing faces are placed between converging walls (78, 79) and sidewalls (74, 75) of the socket at obtuse angles thereto to avoid areas of stress concentration. The wear member is further secured to the adapter by locks which ease installation and removal of the wear member.
Patent MX-PA99011501-A (MX)
Title: Process for making expanded slag.
Inventor: MACKENZIE PETER A
IPC: C21B3/08
Filed: 1998-06-12
Abstract: Metallurgical slag is expanded to produce a lightweight solid by forming a stream of molten liquid slag (45) of controlled rate of flow and mixing the stream of slag with a controlled quantity of water (43) and flowing the interacting mixture of slag and water into a receptacle (34). The interaction between slag and water is allowed to proceed for a predetermined period of time to form an expanded solid without the addition of any additional cooling water which would otherwise quench the material and vitrify it. In the receptacle (34), a vaned rotor (32) operates to segment the interacting mixture of slag and water and project the segmented mixture through the air for collection into a heap (96).
Patent NL-2009719-A (NL)
Title: Alignment mark deformation estimating method, substrate position predicting method, alignment system and lithographic apparatus.
Inventor: WEI XIUHONG
IPC: G03F7/20
Filed: 2012-10-29
Abstract: A method is used to estimate a value representative for a level of alignment mark deformation on a processed substrate using an alignment system. The alignment sensor system is able to emit light at different measuring frequencies to reflect from an alignment mark on the substrate and to detect a diffraction pattern in the reflected light in order to measure an alignment position of the alignment mark. The two or more measuring frequencies are used to measure an alignment position deviation per alignment mark associated with each of the two or more measuring frequencies relative to an expected predetermined alignment position of the alignment mark. A value is determined representative for the spread in the determined alignment position deviations per alignment mark in order to estimate the level of alignment mark deformation.
Patent NL-2023656-A (NL)
Title: A Treatment Tool for Cleaning a Substrate Support, a Lithographic Apparatus and a Method for Cleaning a Substrate Support
Inventor: JOHANNES ANDREAS MARIA AMMERLAAN
IPC: H01L21/02
Filed: 2019-08-16
Abstract: A treatment tool for cleaning a substrate support comprising a plurality of projections extending in a first direction each with a terminal surface arranged to be in contact with a substrate, the treatment tool comprising a mechanical cleaning surface extending in a mechanical cleaning plane for mechanical removal of matter from the terminal surfaces of the plurality of projections; and an electrode for electrostatically attracting the removed matter and holding the electrostatically attracted matter.
Patent NL-2034228-A (NL)
Title: Software Machine Gripper Based on Hybrid Drive of a Deceleration Motor and Twisted Fiber Artificial Muscle
Inventor: HONGHUI ZHU
IPC: B25J15/02
Filed: 2023-02-27
Abstract: The invention discloses a software machine gripper based on the drive of a deceleration motor and twisted fiber artificial muscle, which comprises software 5 machine fingers, a deceleration motor, a motor bracket, pulleys, twisted fiber artificial muscle and a fixed base. Wherein the motor bracket is installed on the fixed base, the deceleration motor is fixedly installed on the motor bracket, the deceleration motor is in transmission connection with the pulleys; One end of the twisted fiber artificial muscle runs through the twisted fiber artificial muscle 10 configuration hole and is connected with the software machine fingers, and the other end is connected with the twisted fiber artificial muscle fixed hole on the pulleys. According to the invention, the twisted fiber artificial muscle is used to replace the common rope, and compared with the common rope, the twisted fiber artificial muscle will contract when heated, and the twisted fiber artificial 15 muscle is powered on after being pulled by the deceleration motor to bend the fingers to a certain extent, so that the twisted fiber artificial muscle will contract, and the fingers can obtain a larger bending angle while increasing the output force of the fingers.
Patent NL-7000503-A (NL)
Title: Providing constant flow of material to - extruder etc
IPC: B29C48/09
Filed: 1970-01-14
Abstract: Device for maintaining constant the contents level in a charging device upstream of a bulk consumer of material particularly synthetic material granules, comprises a separator connected to a blower conveyor consisting of a blower tube open at the top and a conveyor tube opening below, the blower conveyor functioning with a greater transport power than the requirements of the material and the pressure in the inlet zone being maintained not greater than the pressure in teh charging vessel. Allows material to be fed to an extruder or injection machine at a constant bulk density.
Patent NL-7109992-A (NL)
Title: Plastic foam tray - for fruit/vegetables with pressure resistant,plastic corner supports
IPC: B65D21/02
Filed: 1971-07-20
Abstract: Stackable polystyrene foam tray is produced as a unit from plastic foam with a bottom cobonded side walls and a boring through the bottom in wach corner where the side walls are cobonded for receiving from the upper side a tightly fitting, pressure resistant plastic corner support with a hook which in the mounted posn extends over and rests upon the edge of the tray. The tray is lightweight cheap and resistant to moulds. The trays are resistant to compression because of their corner supports, and consequently high stacks can be formed e.g. more than 2 m in height.
Patent NL-7504145-A (NL)
Title: Aluminium can washing conveyor - upper conveyor has stiffening cross slats, supported by side runners
IPC: B08B9/20
Filed: 1975-04-08
Abstract: A conveyor system for spraying aluminium cans after manufacture, to clean them using a suitable washing liquid, has two perforated belt conveyors between which the cans are carried upright, and sprays are directed onto the tops and bottoms of the cans, through the belts. The upper conveyor has supporting slats across, attached to the inside of the belt, and the drive and return pulleys have spaces to clear these slots. On the ends of the slots are rollers which are located beyond the edges of the belt, to travel on horizontal runners alongside the belt so that the weight of the slats is supported.
Patent NL-7600326-A (NL)
Title: Compressor with outer housing and meshing rotors in inner housing - has valve at outlet controlling effective rotor length and thus output
IPC: F04C28/12
Filed: 1976-01-13
Abstract: Compressor (1) has an outer housing (2) with inlet (3) and outlet (4), an inner housing (5) with inlet (7) and outlet (8), and a chamber (6) between the housings. A pair of meshing rotors (9) are carried in the inner housing and there is an outlet connection (13,2a) between the outlets of inner and outer housings. This connection contains a wall (13) which bridges the chamber and a portion (2a) of the outer housing wall. An axially movable valve (14) is provided which varies the effective length of the rotors and which is operated by an actuator (15) via an axially movable rod (16) extending outside the outer housing through a seal (17) in the wall portion (2a).
Patent NL-7601871-A (NL)
Title: Ethylene polymer prepn in tubular reactors - using chain transfer agents and several radical inductors
IPC: C08F10/02
Filed: 1976-02-24
Abstract: Ethylene polymers for films, having excellent optical props. and a small fraction which can be extracted with hexane, and prepd. in a high pressure tubular reactor in the presence of a chain transfer agent and several radical inductors. In this process, the reactor has a length (L)/dia. (I) ratio >1000, the length of the reactor (in metres) between the point in the reactor where the induction temp. of a first org. radical inductor is reached and the point in the reactor where the max. temp. of the second org. radical inductor is attained, satisfying the equation. L >=0.9739(W2/D)1/3 (where W is the pumping rate of monomer in kg/hr; D is the internal dia. in cms. of the reactor tube). The polymsn. is effected in the tubular reactor in the presence of inductors including O2, an org. radical initiator, at 123 degrees C for 10 hours, and a second org. radical inductor at >133 degrees C for 10 hrs. Good conversion of monomer to polymer is obtd. and the ethylene may be homo- or co-polymsd. The prodts. are used in insulating compsns. for electric cables and wires having good rhetorical props. and resistance to cracking under load.
Patent NL-7607656-A (NL)
Title: Polycarbonate oligomers prodn. - by reacting aq. alkali soln. of bisphenol A with phosgene in presence of inert gas
IPC: C08G64/24
Filed: 1976-07-09
Abstract: The prepn. of polycarboante oligomers by reacting an aq. alkali soln. of bisphenol A with phosgene in the presence of methylene chloride, is improved by carrying out the reaction in the presence of 1-10 mole% of an inert gas (those which have no reactivity and are gaseous at -30 to 170 degrees C at 1-10 atms. such as N2, CO, etc.) based on the phosgene. Polycarbonate oligomers having a uniform quality can be obtd.
Patent NL-7609852-A (NL)
Title: Hot and cold water discharge fitting - has hand knobs on solenoid valves to adjust passage cross=section
IPC: F16K31/40
Filed: 1976-09-03
Abstract: The fluid discharge fitting is typically for water and functions as a mixing device, being preferably controlled radio electronically. It has two solenoid valves, typically for hot and cold water, the length of the opening and closing strokes being adjustable by the electronic control. The solenoid valves (5, 6) also have knobs (7, 8) rotated by hand to adjust the cross-section of the passages through them. The electronic control system can be accommodated with its aerial, which also acts as a proximity switch (4), in the base of the fitting. The solenoid valves can be of the diaphragm type.
Patent NL-7805591-A (NL)
IPC: C12N1/16
Filed: 1978-05-23
Abstract: New DNA transfer vector contains in its nucleotide sequence a sub-sequence having the structure of and transcribes from, a gene of a higher organism. Specifically the sub-sequence is the code for human insulin A or B chain (or both), or human growth hormone (the nucleotide sequences of these codes are given). Also new are microorganisms including in their nucleotide structure such as a sub-structure. - The microorganisms are made by first isolating an appropriate messenger-RNA; purifying it, then using it to elaborate a double-strand complementary DNA (c-DNA) contg. the required code. This is then reacted with a DNA-transfer vector having reactive end-groups able to react with itself or with the c-DNA. - The modified microorganisms can be used to produce insulin or growth hormone by fermentation, which is easier and quicker than cultivation of cell lines and gives better yields.
Patent NL-7900735-A (NL)
IPC: G08B13/12
Filed: 1979-01-30
Abstract: This invention relates to a security fence including at least one tensioned wire connected to a detector for sensing movement of the wire. The detector comprises a movable element which sealingly separates two chambers in such a manner that any movement of the sealing element produces a change in volume of at least one of the chambers, which one chamber is connected to a pressure-sensitive switch actuator. Preferably, the said detector comprises an air cylinder with a piston which constitutes the said sealing element and is connected to the said wire.
Patent NL-7900927-A (NL)
Title: Heating cartridge for insertion in flow passages - has ceramic core with printed circuit of chromium or nickel and enclosed in electrically insulating but thermally conducting material
IPC: B29C48/03
Filed: 1979-02-06
Abstract: The resistance element in a cartridge for the heating of a stream of fluid, is a printed circuit, the resistant conductors of which are of chromium, nickel or a similar material, which is applied to acore a ceramic material by photochemical or similar means. The cartridge core carrying the resistance element is enclosed by an electrically insulating but thermally conductive material, filling the space between the core and the outer mantle. The printed resistance conductors run lengthways on the core and in the proximity of its ends they have a higher resistance than in the zones between the ends. Provides a heating cartridge for insertion into distributor blocks, mould housings, injection nozzles, etc. in which the heat can be transferred more quickly and efficiently.
Patent NL-7906193-A (NL)
IPC: C07J9/00
Filed: 1979-08-14
Abstract: The present invention concerns isoflavones and related compounds useful as antioxidants and in antioxidant compositions including edible fats and oils. Many of these compounds can be recovered from tempeh, a fermented soybean product. Others can be prepared by chemical modification of those recovered from tempeh. Additionally, all of the compounds can be chemically synthesized. The compounds of the present invention may be used to provide enhanced stability for a wide range of substances subject to oxidative deterioration including edible food products, oils and fats.
Patent NL-8100303-A (NL)
Title: Fire resistant cladding panel for building - uses layer of elastic insulation bonded to back slab of incombustible cement bound material
IPC: E04F13/08
Filed: 1981-01-22
Abstract: The cladding panel provides thermal and acoustic insulation, with resistance to fire. It comprises a layer of elastic insulating material which is glued to the back of a rigid incombustible plate. The layer is of mineral wool and the plate incorporates a cement binder. The adhesive is both incombustible and insensitive to humidity. Two opposite edges of the layer may be flush with the corresponding edges of the plate, the remaining edges being set back. Fixing may be by bolts to asbestos battens, or directly to a wall by fittings which wedge in pockets in the layer.
Patent NL-8101700-A (NL)
IPC: C08G12/38
Filed: 1981-04-07
Abstract: The invention concerns the manufacture of particle board having a very low formaldehyde emission, and a novel bonding agent. The essential feature is the use of a melamine-modified urea-formaldehyde adhesive with a ratio of formaldehyde to aminogroups of between 0.500 : 1 and 0.575 : 1, which contains melamine in an amount of between 1.0 and 10% by weight relative to resin solids. The boards which are so obtained have a very low formaldehyde emission (FESYP perforator value below 0.01%) and yet satisfactory physical properties.
Patent NL-8103554-A (NL)
Title: Infinitely variable cone pulley belt drive - controls axial cone pressures as function of torque allowing controlled limited slip
IPC: F16H61/662
Filed: 1981-07-28
Abstract: The arrangement controls the axial pressures hydraulically applied to the conical discs (11,23) of disc pairs (1; 9, 11 and 2; 21,23) coupled by a belt (3) in an infinitely variable transmission unit as a function of an operational condition. In addition to the transmitted torque (measured 8,61 at the input shaft 4), which determines the required transmission ratio, the actual belt slip is measured and the axial pressures are controlled (via micro-processor) such that a slip of up to 0.5-1% occurs. The slip may be determined in different specified ways which involve (inductive) measurement (55,10; 57,11; 59) of the circumferential speeds of the respective shafts (4,20) and of the linear belt speed, and (e.g. potentiometer) sensors (63,65) to measure the axial positions of the adjustable discs (11,23) and thus determine the effective actual action radii (R1,2) of the disc pairs (1,2).
Patent NL-8104185-A (NL)
IPC: H04N5/68
Filed: 1981-09-10
Abstract: An information display system comprising a computer device having at least one input member for receiving video information and a processor member connected to said input member for processing and/or controlling digital video information contained in and/or obtained from the video information received from the input member and/or digital video information produced by the computer device itself in order to produce display data and control-signals, a communication channel comprising a data bus connected to the processor member of the computer device and a control bus for the transmission of the display data and the control-signals respectively, a memory device connected to the data bus for storing display data received from the data bus, a memory control-device connected to the control bus for controlling the storage of display data in and reading stored display data from the memory device in response to control-signals received from the control bus, a digital/analogue converting device connected to the memory device for producing analogue display signals during reading of the memory device and at least one display panel consisting of a plurality of electronic display units arranged side by side in a manner such that the respective display surfaces together constitute the display surface of the display panel.