baber/WOPTO huggingface dataset:
Patent MX-9700153-A (MX)
Title: Data frame structure and synchronization system for digital television signal.
Inventor: WILLMING DAVID A
IPC: H04N19/89
Filed: 1995-06-29
Abstract: A television signal is formatted for transmission by arranging a plurality of encoded data symbols, representing a plurality of source data bytes, into successive data frames each comprising 313 data segments. One of the data segments of each frame comprises a frame sync segment of which the last (12) symbols comprise a copy of the last (12) encoded data symbols the preceding data segment. The remaining segments of each frame comprise (12) interleaved subsegments A-L, each subsegment comprising a plurality of encoded data symbols representing a contiguous group of sources data bytes, with the first symbol of each of the first (4) subsegments A-D comprising a predetermined segment sync symbol. The received signal is decoded by independently processing the symbols of each respective subsegment to derive estimations of the source data bytes.
Patent MX-9700873-A (MX)
Title: Method for the manufacture of a natural or synthetic wood floor covering and articles so obtained.
Inventor: ROUSSEL ALBERT
IPC: B32B7/12
Filed: 1995-07-26
Abstract: Method for the manufacture of a natural or synthetic wood floor covering characterized by assembling, in a single stage, a back face forming the counter veneer, a middle layer composed of a mixture of fine organic particles and a substantially non-crosslinked powder adhesive forming the core of the floor covering, a decorative face and optionally a sheet forming the wear surface. The assembly is compressed at a high temperature and under high pressure, causing the adhesive to crosslink.
Patent MX-9701024-A (MX)
Title: Thermal energy storage for a vehicle compartment.
Inventor: LONGARDNER WILLIAM J
IPC: F24F5/00
Filed: 1995-08-10
Abstract: A thermal energy storage system (112) is operable in heating capacity storage and discharge modes and cooling capacity storage and discharge modes for maintaining a temperature in a vehicle compartment. Each mode includes a thermal charging cycle and a thermal discharging cycle. The thermal energy storage system (112) communicates with a vehicle air conditioning system (118) including a compressor (132) and a vehicle coolant system (116) including a vehicle engine (120). The thermal energy storage system (112) comprises a thermal storage apparatus (152) housing thermal energy storage material (155) that stores thermal energy. The thermal storage apparatus (152) is connected to the air conditioning sytem (118) and the coolant system (116) so that a refrigerant or coolant flows through the thermal storage apparatus (152) in heat transfer relationship with the thermal energy storage material (155).
Patent MX-9701260-A (MX)
Title: Lithium ion battery with lithium vanadium pentoxide positive electrode.
Inventor: WALK CHARLES R
IPC: H01M4/62
Filed: 1995-08-18
Abstract: A lithium ion battery comprising a negative electrode, a non-aqueous solvent and a positive electrode having LiV2O5 admixed with a conductive material. The conductive material is preferably carbon in an amount ranging from about 2 percent to 20 percent by weight of the positive electrode. Ten percent by weight is preferred. The LiV2O5 is formed by discharging an admixture of V2O5 and the conductive material in an electrochemical reactor with a lithium metal negative electrode and having an electrolyte salt in a non-aqueous solvent to reduce by one Faraday per mole of V2O5 the admixture to convert all of the V2O5. The cell is preferably discharged to about 2.8 volts to form the LiV2O5 positive electrode which is then removed and formed into a predetermined electrode configuration for use as a positive electrode in a cell without lithium metal present.
Patent MX-9702316-A (MX)
Title: Processes for the preparation of cyclopropanecarboxylic acid and derivatives thereof.
Inventor: LIANG SHAOWO
IPC: C07C231/02
Filed: 1995-09-18
Abstract: Disclosed is a process for the preparation of cyclopropanecarboxylic acid by the non-catalytic, oxidation of cyclopropanecarboxaldehyde using molecular oxygen as the oxidant. Also disclosed are processes for the preparation of amides, esters and acid chlorides from cyclopropanecarboxylic acid.
Patent MX-9704668-A (MX)
Title: Oral compositions.
Inventor: HUGHES IAIN ALLAN
IPC: A61K8/895
Filed: 1995-12-08
Abstract: An oral composition in the form of a toothpaste, powder, liquid dentifrice, mouthwash, denture cleanser, chewing gum or candy comprising a lipophilic compound selected from flavorants, physiological cooling agents and antimicrobial compounds and an aminoalkylsilicone having an aminoalkylsiloxane content of from about 0.1 percent-2 percent on a repeating unit basis. The composition provides improved antiplaque and anti-bacterial activity together with enhanced substantivity, impact and/or efficacy of the lipophilic components on teeth or dentures.
Patent MX-9705496-A (MX)
Title: Detergent compositions comprising stabilised polyamino acid compounds.
Inventor: HALL ROBIN GIBSON
IPC: C11D3/384
Filed: 1996-01-05
Abstract: The present invention relates to a detergent composition containing a detersive surfactant, at least one plyamino acid compound and at least one protein, wherein said polyamino acid compound and said protein are in close physical proximity, and which shows excellent storage stability, especially against enzymes, bleaches and high alkalinity. A process for producing said polyamino acid compound and said protein mixture in an agglomerate form, further incorporated in a detergent composition is also provided.
Patent MX-9706406-A (MX)
Title: Screening and protection device for gaps in walls.
Inventor: LOSCH MAX
IPC: E06B3/48
Filed: 1997-08-21
Abstract: The invention pertains to a screening and protection device (10, 11) for gaps in walls, with hinged slats (12-19) which extend over the width of the gap, which fold accordion-style and whose front and back sides run horizontally when the device (10, 11) is in its retracted position. When the device (10, 11) is in its fully extended position, the front and back sides of the slats (12-19) are disposed vertically. These are functionally connected by actuating means (30, 40, 50), for example pressure and/or traction mechanisms. Each of the actuating means (31, 32, 33) operates one slat (13-19) or one pair of slats.
Patent MX-9706722-A (MX)
Title: Heat exchange apparatus and process.
Inventor: DUNNE MICHAEL DAVID
IPC: F28F27/02
Filed: 1996-07-29
Abstract: Heat exchange apparatus and process, particularly heat exchange primary reforming with the primary reformed gas being subjected to partial combustion (and optionally secondary reforming) and the resultant partially combusted gas being used as the heat exchange medium to supply heat required for the primary reforming. The apparatus includes process fluid inlet (11) and outlet (14) zones separated from the heat exchange zone (13) by boundary means such as tube sheets (15, 16, 17) or header pipes (35). A plurality of heat exchange tubes (19) for a process fluid extending through a heat exchange zone (13) from one of the boundary means (15, 16) and slideably engage at the other boundary means (17) with seal tubes (26) fastened to said other boundary means (17). The interior of the inner one of the seal tube (26) and its associated heat exchange tube (19) is provided with a constriction (31) of reduced cross-sectional area forming a low pressure region (32) downstream of said constriction, an expansion region (33) of cross-sectional area greater than that of the constriction (31) downstream of said constriction, and one or more passages (34) through the wall of that inner tube connecting said low pressure region to the exterior of the inner tube. The passages (34) are located within the overlapping region of the seal tube (26) and heat exchange tube (19) so as to provide a leakage flow path for heat exchange medium from the heat exchange zone, through the overlapping region and said passages, into the low pressure region.
Patent MX-9708910-A (MX)
Title: Polysiloxane-polyol macromers, their preparation and their use.
Inventor: DOMSCHKE ANGELIKA
IPC: C08G18/83
Filed: 1996-05-07
Abstract: The present invention describes a polysiloxane-polyol macromer which is uninterrupted or interrupted by a bivalent structural element and furthermore carries at least one polymerizable segment on a polyol segment; a polymer comprising a polymerization product of at least one macromer according to the invention and, if appropriate, of at least one vinylic comonomer; intermediates; processes for the preparation of a macromer and a polymerization product; moldings, contact lenses, corneal implants or biomedical articles of a polymerization product; and furthermore the use of a macromer according to the invention or of a polymer prepared therefrom for coating a substrate.
Patent MX-9709876-A (MX)
Title: Method and composition for detecting bacterial contamination in food products.
Inventor: TOWNSEND DAVID E
Filed: 1997-12-08
Abstract: This invention relates to a method for detecting the existence or measuring the concentration of total viable bacteria in a test sample from a food product. A medium is provided which contains three or more different enzyme substrates each having a nutrient moiety and a detectable moiety linked together. When a substrate is hydrolysed by a bacterial enzyme to create a separate detectable moiety, it causes or produces a detectable signal. These substrates produce detectable signals when any one of a phosphatase enzyme, a glycosidase enzyme or a peptidase enzyme is present in the medium.
Patent MX-9800639-A (MX)
Title: Transmission of a digital information signal having a specific first sampling frequency.
Inventor: KERKHOF LEON MARIA VAN DE
IPC: G10L19/02
Filed: 1998-01-22
Abstract: A transmitter is disclosed for transmitting a digital information signal having a specific first sampling frequency (fs1) via a transmission medium. The digital information signal is lowpass filtered (10) and down sampled (12) so as to obtain a low frequency component of the digital information signal. This signal is transmitted via the transmission medium (TRM). Further the low frequency component is upsampled (22) and filtered (28) and subsequently subtracted (34) from the original digital information signal. The difference signal thus obtained is also transmitted.
Patent MX-9803602-A (MX)
Title: Process and device for the preparation of phosphoric acids.
Inventor: PIESSLINGER-SCHWEIGER SIEGFRIE
IPC: C02F1/52
Filed: 1998-05-06
Abstract: The invention relates to a process for the preparation of phosphoric-acid-containing solutions, in which process the solution is converted into a solid by adding aluminium compound. Said solid can readily be disposed of since it is not water-soluble. Said process is particularly suitable for preparing phosphoric-acid-containing solutions from metal processing. The invention also relates to a device (10) for carrying out the process which has a mixer tube (12) with a longitudinal axis (M), an inlet (14) and an outlet (16). In a central area, at least two fluid feed nozzles (18 and 20) open into the mixer tube inlet (14) and in relation to the inlet cross section thereof. At least one gas feed nozzle (22) arranged radially outside the fluid feed nozzle (18 and 22) also opens into the mixer tuber inlet (14). The longitudinal axis (G) of each gas feed nozzle (22) is inclined to the central longitudinal axis (M) in such a manner that the said axes do not intersect. The angle between each longitudinal axis (G) and the central longitudinal axis (M) is at least 5 degree .
Patent MY-7800400-A (MY)
Title: Improvements in or relatives to monolithic integrated circuit structures and to electronic timepieces incorporating the same
IPC: H01L27/092
Filed: 1978-12-30
Abstract: An electronic timepiece having the electronic circuitry formed as a single monolithically integrated circuit chip is provided, a first portion of the circuitry being actuated by a first potential and a second portion of the circuitry being actuated by a second potential higher than said first. The circuit chip includes complementary coupled MOS transistors, the first and second circuit portions operating respectively at first and second logic levels. An interface is provided intermediate said first and second circuit portions, the interface being adapted to effect an interfacing of said logic levels, and an electrical insulation of said first and second circuit portions.
Patent NL-2016988-A (NL)
Title: Arrangement for introducing an elongate, flexible element into a subsoil
Inventor: DRIES CORNELIS MARIA STORK
IPC: E02D3/10
Filed: 2016-06-17
Abstract: The invention relates to an arrangement for vertically introducing drainage ribbons into a subsoil, comprising an hollow mandrel and a drainage ribbon that is fed through the mandrel, wherein the mandrel comprises a permanent section with a first elongate mandrel profile and a mandrel drive, and a replacement section at the end of the mandrel, wherein the replacement section comprises a second elongate mandrel profile that is joint with the end of the first mandrel profile by means of a weld, a bottom face at the bottom end of the second mandrel profile, and a push bar and a spring that biases the push bar towards its extended position with respect to the bottom face, wherein the mandrel drive comprises a drive cable that extends through the hollow mandrel and that is at one end operatively connected with the push bar by means of a releasable coupling.
Patent NL-2019878-A (NL)
Title: Reduced-size interfaces for managing alerts
Inventor: LAWRENCE Y YANG
IPC: G06F3/0481
Filed: 2017-11-09
Abstract: An electronic device with a display can receive an alert comprising information, and in response to receiving the alert, issue a perceptual output. The device can detect a user input and determine whether the user input was detected within a predetermined time interval after the perceptual output. In accordance with a determination that the user input was detected within the predetermined time interval, the device can display a notification on the display, wherein the notification comprises a first portion of the information. If the device continues to detect the user input after a second predetermined time period, the device can display a second portion of the information, where the second portion is different from the first portion.
Patent NL-2026251-A (NL)
Title: Fish tank convenient for changing water
Inventor: BAILING XIE
IPC: C02F1/44
Filed: 2020-08-11
Abstract: The application discloses a fish tank convenient for changing water, which comprises a tank body; a tank base positioned on one side close to the ground of the tank body; a water treatment device positioned on one side far away from the tank base of the tank body; the 5 water treatment device comprises an upper plate, a lower plate and a side plate, wherein the upper plate is positioned on one side of the lower plate far away from the tank base, the side plate is positioned between the upper plate and the lower plate, and the upper plate, the lower plate and the side plate form an accommodating space; a first dechlorination filtering screen and a heating assembly are arranged in the accommodating space; the 10 upper plate is provided with a water injection port, and the lower plate is provided with a drain port; and the side wall of the tank body close to one side of the tank base is provided with a drain port. Through the fish tank convenient for changing water provided by the application, the existing problems of complicated operation, time and labor consumption and the like during water change of the fish tank can be solved. 12
Patent NL-6918054-A (NL)
Title: Cassette bread tin
IPC: A21B3/13
Filed: 1969-12-01
Abstract: A cassette type bread tin, for use in automated or partly automated bakeries in the form of a series of moulds constructed from perforated plate (imperforate dimension 2 1/2, hole size 5 unit), which enables the taste and general properties of bread baked in the usual way to be retained.
Patent NL-7206650-A (NL)
Title: Vinyl chloride suspension polymn - with prevention of crust deposition by spraying aqs liquid onto interface between gaseous and
IPC: C08F14/06
Filed: 1972-05-17
Abstract: Suspension polymsn. of vinyl chloride, opt. together with a minor amount of another vinyl monomer is effected in aqs. phase in the presence of an oil soluble catalyst, while adding to the polymsn. system >=1 liquid selected from water, an aqs. soln. of a dispersing agent, an aq soln. of an alkali, and an aq soln. of an inorg. oxidising agent, so that the level of the interface sepg. the gaseous and liquid phases at the beginning of the polymsn. in the polymsn. reactor does not become lowered. The vinyl chloride polymer obtained is free of fish-eyes.
Patent NL-7311974-A (NL)
IPC: B28B15/00
Filed: 1973-08-30
Abstract: 1432211 Railway systems SOC ANON DE RECHERCHE ET D'ETUDES TECHNIQUES 24 Aug 1973 [1 Sept 1972] 40188/73 Heading B7L [Also in Divisions B4-B5 F2 and E1-E2] A carriage 157 is mounted on wheels 136, 137 free-running on rails R. The wheel axles 151 are eccentric, and are mounted at their ends 152, 153 for rotation by a toothed disc 154, to vary the height of the carriage 157 above the rails R. A blocking member 158 fixes the disc position. The carriage supports a mould for prestressed concrete members (see Divisions B4-B5).
Patent NL-7404419-A (NL)
Title: Razor blades mfr - with ceramic coated cutting surfaces, covered with lubricant adhering material and lubricant
IPC: B26B21/60
Filed: 1974-04-01
Abstract: Razor blade esp. of stainless steel, with a cutting edge formed by two intersecting surfaces (pref. at 15 degrees-25 degrees), made of a material esp. refractory, adhering in limited fashion to a lubricant is mfd. by depositing on the blade a surface coating partic Cr, adhering to the lubricant, and coating the blade with the lubricant, e.g. PTFE, polyethylene.
Patent NL-7413725-A (NL)
Title: Fluid flow control in hydraulic motor - includes a proportioning device and a variable volume fluid chamber
IPC: F16K11/06
Filed: 1974-10-18
Abstract: The control mechanism, includes a proportioning device, which has, defining the fluid chamber, two parts moving relative to each other to deliver a certain amount of fluid. The two elements are connected thus enabling force to be transmitted between them. A first distributor is connected to the proportioning device and is used to feed and to receive the fluid from a variable volume chamber while a second distributor directs the outgoing fluid towards a first and second exit. This is done by a moving element connected to the second of the two moving parts defining the chamber.
Patent NL-7502632-A (NL)
Title: Soil cultivation machine - has implements adjusted by rotation about axis parallel to that of rotor
IPC: A01B33/02
Filed: 1975-03-06
Abstract: The machine has a rotor on a horizontal axis in a frame and equipped with a number of implements. These are adjustable into several different positions by rotating about an axis parallel to that of the rotor. They can be disc-shaped, and movable into two or more positions, and the axis about which they are adjusted can alternatively intersect that of the rotor, and they can rotate freely about it. The angle of intersection can be acute, 15 deg. or more, and it can be adjustable over a range of 8 deg. each way.
Patent NL-7608048-A (NL)
Title: Cam arrangement for parts indexing system - uses running rim with concentric projecting pins running in low friction bearings
IPC: F16H53/06
Filed: 1976-07-20
Abstract: The cam running arrangement is for incorporation in a part drive system and involveds a cam running unit beaing arranged in a wheel for location on a cam disc. The running component (40) arrangement comprises a running rim (41) and pins concentric to it and projecting on its two sides, the pins (42, 43) running in low friction bearings located (44, 45) on the wheel. The wheel flange has axial holes in which the low friction bearings are fitted (44, 45) and the dia. of running rim is not greater than the largest outer dia. of the bearings, whilst the dia, of the running rim (41) is less than the dia of at least one of the axial holes.
Patent NL-7713036-A (NL)
Title: Dispenser for cotton wool coated sticks - has delivery aperture on front side, is encased in stiffer cover whose aperture is arranged to prevent contact with sticks
IPC: B65D83/02
Filed: 1977-11-28
Abstract: Device for dispensing cotton wool coated cylindrical sticks, the cotton wool being adhered in small balls to the end of the plastics stick, comprises a block-shaped holder with a rear wall of cardboard or similar material. Its other walls are of thin, transparent plastic. In the front surface is a preformed dispensing aperture. The holder (2) is fitted in a cover (1) of stiffer material and which likewise has a dispensing aperture working in conjunction with that of the holder so the end parts of the sticks located in the holder are protected against being touched.
Patent NL-7804519-A (NL)
Title: Tractor pulling three part mowing unit in combination - in which mowers are connected to tractor by three point hydraulic lifting device
IPC: A01D75/30
Filed: 1978-04-27
Abstract: Tractor unit pulling a three part mowing machine, in which the mowing units work in conjunction with each other and rotate around vertical shafts. The mowing machines are attached releasably to the first part of the tractor's connection points by means of a hydraulic lifting device. The lifting device is of the three point lift type, whilst the connection points form likewise a three point system rigidly connected to the tractor by means of an upwards directed coupling unit. This coupling unit supports at least one tractor P.T.O shaft at a distance from the lengthways symmetrical plane in the direction of forward movement. The coupling unit can be fitted to the front drive shaft of the tractor.
Patent NL-7810506-A (NL)
IPC: B01D33/04
Filed: 1978-10-20
Abstract: Vacuum filter belt apparatus has a continuous belt with an upper run at which suction filtering occurs, via passages which pass through a central thicker portion of the belt and open into a vacuum chamber. To avoid high frictional contact between the belt and the upper side of the vacuum chamber, the thick central portion of the belt passes right through the vacuum chamber from above to below and is supported below the chamber e.g. by rollers or a pressurized chamber.
Patent NL-7905946-A (NL)
Title: Movable tilting ball game target - has two surfaces for alternate use on tubular structure
IPC: A63B63/00
Filed: 1979-08-02
Abstract: The movable tilting target is for use with ball games, and allows two target surfaces to be used alternately, the one in use being set upright. It is of tubular construction with uprights (1) joined together by cross-members and fixed by two distance pieces.
Patent NL-7908922-A (NL)
IPC: C07C311/00
Filed: 1979-12-12
Abstract: The present invention is dealing with compounds of the formula: <IMAGE>  and pharmaceutically acceptable salts thereof, in which n and m represent the number 1 or 2, X and Y hydrogen, alkyl (1-4 C), alkoxy (1-4 C), hydroxy, halogen, hydroxymethyl, trifluoromethyl, acyl (1-4 C), acyloxy (1-4 C) or the group NRx Ry, in which Rx and Ry represent hydrogen, alkyl (1-4 C) or a sulphonyl group and R represents the group  <IMAGE>  in which R1 and R2 represent hydrogen, alkyl (1-4 C), hydroxy, alkoxy (1-4 C), phenylalkoxy (7-10 C), acyloxy, amino or mono or dialkyl (1-4 C) amino, having potent platelet aggregation inhibiting properties.