baber/WOPTO huggingface dataset:
Patent MX-9707919-A (MX)
Title: Method for the electromagnetic shaking of the liquid metal in electric arc oven and related device.
Inventor: PAVLICEVIC MILORAD
IPC: F27D27/00
Filed: 1997-10-14
Abstract: A method for the electromagnetic shaking of the liquid metal (14) in electric arc ovens of direct current comprising a melting chamber (35) defined by a floor (13) and by side walls (15), including the central cathode (11) electric arc ovens that cooperate with anodes (12) shaped on the floor (13) of the oven, and fed by a principal current (10) wherein there is an electromagnetic system that generates a magnetic field within the liquid metal (14) which vertical (Bz) and radial (Br) components respectively interact with the radial (Jr) and vertical (Jz) components of the global current present in the liquid metal (14) the method using a first electromagnetic system comprising at least a first bobbin (19) through which a current flows (I1), and that operates from within the floor (13) and the walls (15) of the melting chamber (35) and a second electromagnetic system which generates a current secondary induced (I3), between the adjacent anodes 812), which circulate through the liquid metal (14). A device for achieving the prior method and that consists in a first bobbin (19) through which a current flows (I1) the first bobbin (19) comprising a plurality of spirals (20) forming at least some of the spirals (20) within the refractory of the melting chamber (35) in cooperation with the floor (13) and with at least a vertical segment of the side walls (15).
Patent MX-9710024-A (MX)
Title: On-the-go mixing system.
Inventor: STEELE JAMES R
IPC: B01F3/18
Filed: 1997-12-10
Abstract: An appartus and method of continually mixing material in a handling system wherein one delivers first material at a first delivery rate to a mixer and a second material at a second delivery rate to the mixer to allow the mixer to mix the first material and the second material to from a mixture of material. While the mixer is mixing the first and second materials, it continually delivers a mixture of material by use of a control unit that maitains the mixer discharge rate equal to the summation of the first delivery rate and the second delivery rate so that the mixer can continually maitain and mix the first material with the second material while delivering a mixture of material.
Patent MX-9801495-A (MX)
Title: Continuously operating infusion device and method.
Inventor: NEFTEL FREDERIC
IPC: A61M5/142
Filed: 1998-02-24
Abstract: A continuously operating infusion device has two discrete infusion bottles (12) for at least one fluid to be injected to a patient by means of a tubing, each bottle having means (51) for detecting that the infusion of the fluid contained therein is completed and for controlling fluid flow interruption means (53). The device has an upstream infusion device (10) with two feed tubes (50) connected to a bottle (12) and a downstream infusion device (70) with fluid pumping means (72, 84) connected to the patient by a downstream tube (78) as well as to connector means (54). The device is useful for conducting infusions prior to an imaging procedure by X-ray or NMR scanner.
Patent MX-9805962-A (MX)
Title: Pyrido (3,2,1-ij)-1,3,4-benzoxadiazine.
Inventor: DORGAN RODERICK JOHN
IPC: A23K1/16
Filed: 1998-07-23
Abstract: The compound of formula (I) has antibacterial activity and is therefore of use in the treatment of bacterial infections in humans and animals.
Patent MY-6000074-A (MY)
Title: Improvements in louvres
IPC: E05D7/08
Filed: 1960-12-31
Abstract: 833,410. Windows; shutters; louvres; operating apparatus. CRITTALL MANUFACTURING CO. Ltd. May 5, 1958, No. 14344/58. Classes 20(3) and 137 A louvre carrying bar 1 has a longitudinal flange 11 forming a weather strip and a drain channel 13 is formed inside the flange adjacent the bar. As shown, the bar 1 has flanges 3, 4 and the flange 3 is doubled over and joggled at 12 to provide the flange 11 and drain channel 13. Louvre clips 8 are mounted on pivot pins 7 offset from the longitudinal axis of bar 1 and spring 27 mounted in split studs 29 retain glass or metal louvres 9 against flanges 31, 32. Figure 1 shows the operating mechanism: the pivot pins 7 have keyed to them arms 20 which are pivoted to an operating rod 21. A toggle linkage 23 pivoted to the rod 21 and 24 pivoted to the bar 1 operates to lock the louvres in the closed position. The link 23 has an extension 28 which in the closed position bears on the rod 21. An embossed semi-circle 17 seals the pivots 7 against weather.
Patent NL-2017315-A (NL)
Title: A method, a system and a computer program product for transmitting survey and/or seismic data
Inventor: PAUL KENNEDY
IPC: H04B1/66
Filed: 2016-08-15
Abstract: The invention relates to a method for transmitting survey and/or seismic data from an offshore site to a remotely located site. The method comprises the step of filtering survey and/or seismic data obtained at the offshore site. Further, the method comprises a step of transmitting the compressed survey and/or seismic data via a data transfer channel towards a remotely located server.
Patent NL-2030845-A (NL)
Title: Positioning and correction method and system of video data using seabed topographic profile
Inventor: QIUKUI ZHAO
IPC: G01V1/28
Filed: 2022-02-08
Abstract: The present disclosure relates to a positioning and correction method and system of video data using seabed topographic proﬁle, and the method includes: offsetting the target survey line water depth proﬁle equally in a grid layer of a target area to obtain each offset data 5 sequence corresponding to the target survey line water depth proﬁle; drawing offset topographic proﬁles in batches based on offset data in the each offset data sequence corresponding to the target survey line water depth proﬁle; calculating a proﬁle similarity between the target survey line water depth proﬁle and each offset topographic proﬁle by using a Dynamic Time Warping optimized algorithm according to the original data 10 sequence and the each offset data sequence; selecting a geographic location of an offset topographic proﬁle with a greatest proﬁle similarity as an actual geographic location of a seabed video survey line water depth proﬁle.
Patent NL-6408395-A (NL)
IPC: C08J5/22
Filed: 1964-07-22
Abstract: A selective membrane, suitable for the potentiometric determination of the activity of ions present in solution, for ion-exchange or for the separation of ions, comprises a substantially water-insoluble active material of a particle size within the range of 1 to 50 microns and suitable for pearl-type electrical conduction and development of chemical equilibria at the two surfaces of the membrane, dispersed in a silicone rubber in such an amount that the particles are sufficiently in contact with each other for pearl-type electrical conduction to occur. The membrane can be made by dispersing the particles in a rubber-forming siloxane, and curing the resulting dispersion, as by adding curing agents and catalysts and curing at ambient or elevated temperature, to obtain said membrane. The active material may be an inorganic precipitate, a metal chelate, an ion exchange resin or a molecular sieve.  In examples, membranes are made by cold-curing a mixture of an active material, a dimethylpolysiloxane, dibutyltindilaurate and hexaethoxydisiloxane, between two plastic sheets, using respectively (1) AgI and (2) BaSO4 as the active materials.
Patent NL-7007387-A (NL)
Title: Artificial milk for mammals - from skimmed milk powder - water, oil and/or fat
IPC: A01K9/00
Filed: 1970-05-21
Abstract: An artificial milk for mammals is produced by feeding, automatically and separately, to a mixing vessel, skimmed milk powder, water and oil and/or liquid fat or a mixture of different sorts of fats. The milk is produced automatically and any artificial milk recipe can be made up. The milk can be made up very quickly, and demixing does not occur. Heat-sensitive additives can be incorporated easily. The milk is well utilised by the animal.
Patent NL-7014226-A (NL)
Title: Sugar confectionery prodn machine - based on worm feed in heated jack for continuous caramelization
IPC: A23G3/32
Filed: 1970-09-28
Abstract: The worm has a variable speed drive and the depth of the spiral track decreases progressively from the inlet hopper to the output end. The jacket has an inner steel tube and an outer copper tube around which heater resistances and associated temp. regulators and thermostats are distributed along the length of the machine. The degree and rate of caramelization of the sugar stock are easily controlled to suit different product requirements.
Patent NL-7015617-A (NL)
Title: Anisotropic non-aging permanent magnets - from sintered powdered cobalt and rare earth cpds
IPC: C22C1/04
Filed: 1970-10-24
Abstract: Powder consisting of one or more cpds. of M and R with hexagonal crystal structure (M is Co opt. combined with Fe, Ni and/or Cu and R is rare earth(s), Y or Th, M5R units) is oriented in a magnetic field, compressed and sintered at temp. above critical sintering temp. for compsn. Pref. M = Co, R = Sm, and sintering temp.
Patent NL-7216967-A (NL)
Title: Multiple bag gas filter - with modified offtake allowing more efficient back flushing with more robust equipment
IPC: B01D46/04
Filed: 1972-12-14
Abstract: A second compartment, which is constructed above each compartment of a bag filter, acts as a large valve allowing clean gas to flow out, or flushing gas to flow in, or shutting off the gas flow by operation of a single control the construction is robust.
Patent NL-7317598-A (NL)
IPC: F16L23/024
Filed: 1973-12-21
Abstract: 1453306 Jointing using synthetic resins PONT-A-MOUSSON SA 14 Dec 1973 [29 Dec 1972 26 Oct 1973] 58142/73 Heading B5A [Also in Divisions F2 and B3] Parts to be assembled are each applied with a layer of a slowly polymerizable and slightly exothermic resin which has good adhesion to the parts, and the space between the layers is filled with a rapidly polymerizable second resin which is sufficiently exothermic to promote polymerization of the first resin. The first resin may be an epoxy with an equal part of hardener, and the second resin 120 weight parts of polyester resin, 150 parts of granular filler, 2À4 parts of accelerator and 3À6 parts of catalyst. Alternative second resins are phenoplast or furanic catalysed with acids. As applied to joining iron-pipes T1, T2, Fig. 1, in which the pipe T1 has a tapered socket, after applying coatings 1, 2 of the first resin the male end is wound with glass fibre felt 3 and inserted against a rubber, plastics or lead stop 4 in the socket. The second resin is then injected into the felt in two streams meeting at the point of an injection nozzle, one stream comprising the resin and accelerator and the other the catalyst, or one stream comprising the resin and accelerator and the other the resin and catalyst. Alternatively, the felt may be pre-impregnated with one of the components of the resin, e.g. the catalyst, or instead of using felt the joint may be filled with granular material, e.g. sand, which is injected with the second resin. In another form, Fig. 2 (not shown), two metal plates are joined. Pre-stressing cables, foundation bolts or the shoe 11, Fig. 4, of a machine may be secured in concrete by the process. After applying the first resin 15, 16 the shoe is held in position as by jacks during deposition of the second resin 19 in a zone surrounded by a cardboard or plastics wall 17. In a further form, Fig. 5, cable sheaths 20, 21, conductors 22, 23 and connectors 24 are coated with the first resin, inserted in a divided mould 16 and encapsulated in the second resin. A flange 28, Fig. 8, is secured to a pipe 29 by applying the first resin 32, 33, covering it with a layer 34, 36 of the second resin, applying a winding of a plastics or glass-fibre tape 35 which is coated and impregnated with the second resin, assembling the flange and compressing the tape 35, e.g. by hammering.
Patent NL-7404397-A (NL)
Title: Poly(ethylene 1,2-diphenoxyethane carboxylate) - prepd using a barium or strontium cpd., as transesterification catalyst
IPC: C08G63/185
Filed: 1974-04-01
Abstract: Linear polyester for prodn of mouldings, fibres and films are prepd by (a) reacting ethylene glycol with a dialkyl ester of 1,2-diphenoxyethane-4,4'-dicarboxylic acid having an acid no of is not >0.03 in the presence of a complex Sr or Ba cpd of formula M B(OCH2CH2OH)(OR)3 2 (where M is Sr or Ba; and R is an aliphatic or aromatic gp. esp. hexyl), and (b) polycondensing the formed di (ethylene glycol ester) at elevated temp. in the presence of an organotin cpd of formula RmSnX(4-m)/V (where R is a (1-4C) aliphatic, (3-6C) alicyclic or aromatic gp; X is halogen, O, R, OR, OH, SnR3, OCOR, = O, or -O-CO-R-CO-O; m is 1-4; V is the valence of X; and (4-m)/V is 0-3).
Patent NL-7508346-A (NL)
Title: Pulling a web of resin-impregnated glass fibres through heated die
IPC: B29C70/52
Filed: 1975-07-11
Abstract: Apparatus for use in making elongated shapes or articles composed of plastic materials, comprising a forming device having a shaping passage in which a liquid resin material is advanced and hardened, puller means adapted to engage article beyond the forming device to pull the materials and article through the forming device, a main supporting frame structure for the puller means, the puller means comprising a pair of puller mechanisms adapted to grip article and movable in a path to effect feed of the article and each of the puller mechanisms having a mounting frame, means mounting the forming device on and in a fixed relation to main frame structure, and means adapted to mount the frames of puller mechanisms for yielding sepn. and gripping movement with respect to each other and to a path of feed generally in alignment with axis of shaping passage in forming device.
Patent NL-7514604-A (NL)
Title: Continuous chromium plating process
IPC: C25D3/04
Filed: 1975-12-15
Abstract: Bars, wires and tubes are plated (both inside and outside) by passing them through a container containing the plating soln. at a pre-calcualted speed for a given time to build up the coating of the desired thickness. The articles are joined together in a series of segments by connectors to form a continuous ribbon so that they pass continuously from one stage of the process to another. The anode and the cathode are rotated relative to each other to ensure that an even coating is deposited.
Patent NL-7600098-A (NL)
Title: Camera appts. for photographically testing blood - having plate holder, agglutination plate, screen, optical system, and light source (BE300676)
IPC: G01N33/53
Filed: 1976-01-06
Abstract: Camera appts. for photographically investigating the blood of an individual has a plate holder for holding a transparent agglutination plate, onto which drops of mixts. of testing agents and blood from the individual are placed, light being beamed through the region contg. the plate. The appts also has a screen, an optical system between the plate holder and the screen, and a light source behind the plate holder for projecting an image of the drops via the optical system onto the screen. The camera is arranged relative to the screen so that the screen and the test mixt. are p hotogrpahed simultaneously. Appts. provides excellent portraits of the blood of an individual for diagnostic purposes and is easy to operate and maintain.
Patent NL-7700361-A (NL)
Title: Desalination unit partly evaporating sea-water - uses steam driving turbine and outlet steam condenser cooled by incoming water producing fresh water
IPC: F03G7/10
Filed: 1977-01-14
Abstract: The de-salination unit comprises a pump (9) drawing in seawater (2), heating panels (6) which partly evaporate the seawater to produce a saturated solution (8) and steam (5), a turbine (3) driven by the steam, and a condenser in counterflow with the incoming seawater to produce fresh water (1). The turbine drives generators (4) part of whose output is used for seawater evaporation and for driving the pump.
Patent NL-7811834-A (NL)
Title: Automatic peeler for asparagus sticks - feeds charge one by one to conveyor threading through clamps and cutters
IPC: A23N7/04
Filed: 1978-12-04
Abstract: The operating mechanism associated with a large number of parallel plates arranged close together in an automatic machine for the peeling of sticks of asparagus, act so that the odd numbered plates move upwards and downwards together, whilst at the same time, the even numbered plates move downwards and upwards together. The upper edges of the plates have a curved surface inclined forwards, so that as the sticks are delivered from a chute a vibratory feeder, the parallel plates move the sticks forward one by one on to conveyor belts. The equipment includes an automatic peeling arrangement with a number of sets of cylindrical rollers arranged in two parallel on oscillating arms, and cutting tools which engage in the cylindrical rollers, enclosed in a housing. An automatic peeling machine for sticks of asparagus, only one man being required to operate two to four machines. The design is quite new since conventional semi-automatic machines could not be made automatic. In partic. there is no need for the alignment of the flow of sticks by hand so that the risk of accidents is ruled out. The machine whilst being very efficient is relatively cheap.
Patent NL-7901777-A (NL)
Title: Skylight locking hinged bars connecting to base on sill-and-frame - has sill bar with movable rod and end control knob allowing movement in any angular position
IPC: E05C17/34
Filed: 1979-03-06
Abstract: The mechanism is for the movement and bolting of skylights and roof windows, and comprises a pair of hinged bars connected to each other and also to a small block on the sill and one on the frame. The bar (6) connected to the sill base block (4) hinges around an axis (8) located upright on the base surface of the block and has a displaceable rod (9) with an operating knob at its end. This rod is located between the two bars at a distance from the hinge, and the sill base block has a guide arrangement for it to allow movement into any angular position.
Patent NL-7902319-A (NL)
IPC: F25B43/02
Filed: 1979-03-23
Abstract: Device for separating oil from a refrigerant comprising a separator (1) and a heat exchanger (2), said separator (1) having an inlet (3) passing through the heat exchanger (2) for refrigerant including oil from a compressor, and an outlet (13) for the separated oil to be returned to the compressor, whereby the separator comprises a primary and a secondary section, the primary section being located above the secondary section and the oil-rich mixture of refrigerant and oil formed in the primary section being passed through the outlet (13) to the heat exchanger (2), where the refrigerant is evaporated by the heat of the refrigerant and oil passing through the inlet (3) and whereby liquid refrigerant is continuously discharged from the separator (1) through a line (8) and is returned to the inlet (3) on a constant amount.
Patent NL-7906543-A (NL)
Title: Explosion proof space heating unit - comprises tubes between top vessel and bottom one filled with vaporisable fluid
IPC: F24H3/00
Filed: 1979-08-31
Abstract: The heating unit is for an explosion-proof space, having a number of heat-exchangers in the form of tubes. The top and bottom ends of the tubes (2) are connected respectively to top and bottom vessels (4,3). The bottom vessel is partly filled with vaporisable fluid, under the level of which are a number of electric heater elements (8). The unit can be wholly or partly evacuated, and can have a tap or valve in the outer wall above the level of the fluid. There can also be a temperature detector in the fluid, and a safety valve opening at a preset internal pressure.
Patent NL-7908168-A (NL)
Title: Non-cohesive granular material conveyor - has drum with supports and recesses for rope and protruding components
IPC: B65G19/14
Filed: 1979-11-08
Abstract: The conveyor is for non-cohesive material in powdery or granular form, particularly animal fodder, having a passage containing a sliding rope to which radially-protruding components are fixed at regular intervals, and guided through one or more curves by freely-rotating drums round whose periphery it passes. The periphery of the drum is formed by a succession of supports (16) for the rope (21) between the components (22), and which alternate with recesses (18) accommodating the latter. Thus both the rope and the components are supported for the full length of the curve round which they pass.
Patent NL-8004437-A (NL)
Title: Vertical central heating boiler - has end wall of liq. jacket wider than spacing between outer wall and inner wall jacket staves
IPC: F24H1/26
Filed: 1980-08-04
Abstract: The vertical central heating boiler comprises a combustion chamber (1), flue gas passages (6) and a flue gas collecting chamber. A liquid jacket (11) surrounds both the combustion chamber and the flue gas passages. The inner wall of the jacket surrounding the flue gas passages is composed of interwelded section staves (7) of which one contries a flue gas passage. The inner wall is very rigid, whilst all the other parts of the jacket are of sheet metal, dimensioned so that thermal stresses set up by the differences in expansion and shrinkage remain under the breaking point of the sheet metal and their welded joints. The max. dimension in a horizontal direction of at least one of the two end wall parts of the liq. jacket is greater than the horizontal distance between the outer wall and the staves of the inner wall of the jacket.
Patent NL-8101353-A (NL)
Title: Storing cold of e.g. nitrogen - after using for deep-freezing in e.g. sand before discharge to cool refrigerant for use in cooling units
IPC: F25D3/00
Filed: 1981-03-19
Abstract: The arrangement is intended for utilising the low temp. of an already used freezing medium, such as evaporated liquid nitrogen, by storage of the cold in sand (16) or the like, contained in a thermally insulated (11) enclosure (7). A number of tubes (12) extend through this enclosure into the space below it in which the freezing medium is applied (6) to the products (2) being deep-frozen. The upper ends of these tubes connect (via 13) to an outlet (14) whilst other tubes (17,19) passing through the storage material (16) carry a refrigerant which is pumped (18) to cooling units (20).
Patent NL-8500185-A (NL)
Title: Cold weather clothing article - incorporates plastics insulating material with gas-filled cells
IPC: A43B17/03
Filed: 1985-01-24
Abstract: The clothing article or accessory protects the wearer from cold by heat-insulating material. The latter is of plastics, with cells filled with gas, typically air, e.g. in the form of air-cushion sheet material. It can form a layer incorporated in gloves, trousers, vests etc.
Patent NL-8501849-A (NL)
Title: Prefabricated door with frame - has grooves in each upright on opposite sides with sealing strip between
IPC: E06B1/52
Filed: 1985-06-27
Abstract: The prefabricated door with frame has two uprights surrounding the doorway and joined by a lintel at the top. On the exposed side, each upright (2,3) has two grooves (8,9) on opposite sides, with a central sealing strip (10) between them. Recesses can be formed in or near each groove to take fixing devices for the hinges, so that the door can be hung on either upright and on either side of the frame. Other recesses can be provided to take the door lock.
Patent NL-8800215-A (NL)
Title: 2-bi:cyclo octyl alkyl ketone cpds. - used as perfume constituent to impart thujone like fragrance
IPC: C07C49/323
Filed: 1988-01-28
Abstract: Perfume compsns. and perfumed prods. contg. one or more 2-bicyclo-(3,3,0)octyl-alkyl-ketone cpds. of formula (I) (where the gps. R1 independently=H or me and R2=1-6C alkyl.) (I) are prepd. by addn. of an aldehyde R2CHO to the corresp. di(R1)-substd. cis,cis-1,5- cyclooctadiene cpd. in the presence of a radical initiator e.g. di-tert.butyl peroxide or by photochemical initiation with an alpha-diketone.