baber/WOPTO huggingface dataset:
Patent MX-9800045-A (MX)
Title: Thermal protective compositions.
Inventor: DEOGON MALKIT S
IPC: C08K7/02
Filed: 1998-01-07
Abstract: A thin-film intumescent composition (17) for protecting a substrate (15) against fire and thermal extremes includes a polymer binder, a solvent, a carbonific, a spumific, a catalyst, and at least some additives chosen from a source of carbon, finely divided elemental boron, a metal stearate adduct with alumina, and a conjugated fatty acid, preferably a conjugated triglyceride. The compositions provide chars (23, 25) having greatly increased efficiency, greater thickness, better physical characteristics including cell structure and physical toughness, and greater resistance to oxidation by fires and by chemicals present in fires.
Patent MX-9808075-A (MX)
Title: Clustering system of bread-baking pieces for wrapping.
Inventor: BELLEZA SILVESTRE GARCIA
IPC: A21C15/00
Filed: 1998-10-01
Abstract: The present invention refers to an equipment for wrapping single bread-baking products packaged together. Specifically, it is about a piece of equipment completely automated, which clusters, puts in order, arranges and transfers the bread-baking products to the product feeding conveyor of the wrapping machine. Said equipment has the quality of being perfectly synchronized with its components, providing a better operation precision and celerity; significantly reducing man intervention in this important unitary operation. The equipment is characterized because the thrusters that it presents receive two types of movements through a lever with eccentric pin that also is activated with the direction changers in the feeding heads. These movements (pendulous and circular) permit an adequate and synchronized working of the thrusters aligning and clustering in a perfect manner the bread-baking pieces, for its later wrapping. The structure in general is fixed to a wrapping machine conveyor belt of product, putting all the mechanisms in perfect synchronization with the wrapper, giving a better functionality and much more benefits.
Patent MX-PA99004776-A (MX)
Title: Snap coupling to join hoses in a vehicle.
Inventor: MARIO HUFNAGEL
IPC: F16L37/088
Filed: 1999-05-24
Abstract: The snap coupling (1), to connect hoses, has a coupling holder (3) and a coupling plug (4) inserted into the opening (7) of the holder (3). A locking spring (8) holds the coupling plug (4) in place at the holder (3), as a two-leg leaf spring with at least one locking section, and a release section (13) operated externally. The coupling holder (3) has a groove (14), at least partially open to the entry opening (7), for the locking spring (8) to be held in the groove (14) without becoming loose.
Patent NL-2022997-A (NL)
Title: A method for re-imaging an image and associated metrology apparatus
Inventor: PATRICIUS ALOYSIUS JACOBUS TINNEMANS
IPC: G03F7/20
Filed: 2019-04-23
Abstract: Disclosed is a method for re-imaging an image to correspond to a desired illumination scheme. The method comprises obtaining a first image corresponding to a first illumination scheme and convolving the first image With a Fourier transform of an incident mutual intensity function describing the desired illumination scheme to obtain a reimaged image corresponding to the desired illumination scheme.
Patent NL-2024143-A (NL)
Title: Multifunctional lens holder for accommodating intraocular lens
Inventor: MICHIEL CHRISTIAAN ROMBACH
IPC: A61F2/16
Filed: 2019-11-01
Abstract: The invention discloses a multifunctional lens holder for an intraocular lens comprising at least two optical elements. The holder comprises, in the basic 5 embodiment, a holder base and a holder lip, with stopper components, with the holder comprising multiple components which combine the multiple functions of, firstly, separating the central section of the optical elements to prevent adhesion of the elements during heat sterilization of the lens, by a separation component, secondly, allows optical inspection of the lens by provision of at least one hole or at 10 least one slit in the holder, by an optical component, and, thirdly, provides indication of the posterior and anterior surface of the lens, by an indicator component, and, in an alternative embodiment, also allows measurement of variable focus, accommodation, by accommodation arms.
Patent NL-2027340-A (NL)
Title: VALVE ASSEMBLY FOR AN AlR DUCT IN A VENTILATION SYSTEM
Inventor: THIBAULT LOUIS RENSON
IPC: F24F13/08
Filed: 2021-01-18
Abstract: The present invention relates to a valve assembly (1) for an air duct for ventilation of a building, comprising a valve (10; 100), a housing (40), and an electrical body (20) provided within said housing. The valve (10, 100) comprises adjustment means to adjust the position of flow regulating means (113, 126) of the valve (10; 100), wherein the position of the flow regulating means (113, 126) is configured to adjust the size of a gap (50) between the valve (10; 100) and the outer circumference at the distal end of the electrical body (20), regulating a flow or pressure of air flowing through the valve (10; 100), wherein the size of the gap (50) is measured perpendicular to the outer circumference as the smallest distance from the distal end of the electrical body (20) to the flow regulating means (113, 126) of the valve (10; 100).
Patent NL-2032292-A (NL)
Title: An Iodinated Cuprous Cluster-Based Coordination Polymer as An Acridine Ligand for Photothermal Materials and with Photothermal Properties and Its Preparation Method and Application
Inventor: JIA WEI
IPC: C09K5/00
Filed: 2022-06-27
Abstract: The invention discloses an iodinated cuprous cluster-based coordination polymer as an acridine ligand for photothermal materials and with photothermal properties and its preparation method and application. CuI and 2,7-bis (pyridin-4-yl) acridine are mixed with solvent. After heating reaction, the solid precipitated by cooling is the iodinated cuprous cluster-based coordination polymer. In the invention, oe, B- and y-CuI-DPA with different spatial topologies can be prepared just by adjusting the ratio of metal to ligand using the self-designed and synthesized ligand 2,7-bis (pyridin-4-yl) acridine (DPA). The three iodinated cuprous cluster-based coordination polymers are synthesized for the first time, and CPS With different spatial topologies are also constructed based on the same molecular block for the first time, The synthesized y-CuI-DPA contains rare threedimensional structure constructed by 6-connect [CuzIz]. Such a unique chain provides a charge transport channel for the three-dimensional structure of y-CuI—DPA, resulting in higher conductivity and photothermal conversion efficiency than those of d-CuI—DPA and B-CuI—DPA, and also lays a foundation for the design and preparation of conductive CPS With metal ion chains.
Patent NL-6515553-A (NL)
IPC: H01L21/263
Filed: 1965-11-30
Abstract: 1,057,810. Semi-conductor devices. SIEMENS-SCHUCKERTWERKE A.G. Dec. 15, 1965 [Dec. 16, 1964], No. 53332/65. Heading H1K. In a PNPN thyristor, recombination centres are produced in the central P-type zone by diffusion and in the central N-type zone by irradiation; As shown, gold is diffused into the central P-type zone 13a during the alloying of an antimony-containing gold emitter electrode 17 to one face of a silicon body 1 which is then exposed to a beam of high-energy electrons, fast neutrons, protons, or gamma radiation.
Patent NL-6908697-A (NL)
IPC: F17C3/02
Filed: 1969-06-06
Abstract: 1,199,896. Carrying liquefied gases. CONCH INTERNATIONAL METHANE Ltd. 10 June, 1969 [5 July, 1968], No. 29196/69. Heading B7A. [Also in Division F4] At least some of the side, top and bottom walls of a rigid self-supporting flat-walled liquefied natural gas storage tank in a ship comprise inner and outer spaced sheets 6, 9, 7, 16, 8, 13 reinforced by metal struts 11; one of the sheets of each wall being perforated and the other liquid-tight, and the latter being the inner sheet over some areas of the walls and the outer sheet over other areas and being in liquid-tight connection at 14 with the imperforate area of an adjacent wall. As shown, the inner imperforate sheet 8 of the tank bottom extends part-way up the tank sides and is connected at 14 to the outer imperforate side wall sheets 9 which are in turn connected to the imperforate inner top wall sheet 7. Thus the outer, bottom and top walls 13, 16 and the inner side walls 6 are perforated at 12, 17. The outer bottom and side walls 13, 9 are spaced by wood blocks 3 from the hull 2 of the ship with intervening heat insulation material 4.
Patent NL-6909973-A (NL)
Title: Suspension separator
IPC: B01D21/00
Filed: 1969-06-28
Abstract: The apparatus comprises separating passages with higher and lower sections running longitudinally, and vertical guide channels connecting the highest or lowest sections of consecutive passages. Two sets of channels are fitted at the same end of the separator. The channels of the one set is always between two of the other set, and diverge in direction.
Patent NL-7016338-A (NL)
Title: Heat sealing appts - for caps on plastic container with heating devic consisting of metal ring with heating wire connected with temp contro
IPC: B29C65/18
Filed: 1970-11-08
Abstract: The appts. has a round about construction provided with a transporter for moving the containers forwards over a circular path, a heating device consisting of a metal ring with a heater wire connected with a temp. control system, this device being placed above the circular path, and a head for contacting the heating device with the containers with loose caps. The heat capacity of the head is increased so that temps. variations are lower during contacting with a cap, and the appts. has a smaller size.
Patent NL-7207352-A (NL)
IPC: C08B/
Filed: 1972-05-31
Abstract: An organic isocyanate is prepared by reacting a trisubstituted urea with hydrogen chloride in a solvent for the urea at a temperature below the boiling point of the solvent.
Patent NL-7213867-A (NL)
Title: Dough mixer for esp potato flour products - with continuous feed and output
IPC: A23L19/10
Filed: 1972-10-13
Abstract: The dry ingredients i.e. potato flour, thickener, seasoning, binder etc. are premixed and fall from a hopper through a paddle wheel valve into a water injection ring, with pressurized, regulated feed below which is an Archimedean screw mixer/kneader whose offset outlet nozzle is directed onto the wall of a rotating, vertical axis, cylindrical vat below the machine.
Patent NL-7309255-A (NL)
Title: Hydrodesulphurisation of residua - with water quench between catalyst beds
IPC: C10G45/04
Filed: 1973-07-03
Abstract: Hydrodesulphurisation of residual feeds using multiple beds of conventional (Co/Mo or alumina) catalyses, where a water quench is injected into the spaces between the catalyst beds for the first 10-15 days of a prodn. run, the water being added in an amount of 2-20% based on the volume of gases in the reactor. Catalyst deactivation rate, partic. initially is reduced as an hydrogen requirements.
Patent NL-7402247-A (NL)
IPC: C08G85/00
Filed: 1974-02-19
Abstract: This invention relates to a photo-crosslinkable polymer comprising units with side chains having 2-pyrone groups therein. The invention also relates to processes for the preparation of the novel photo-crosslinkable polymers and to a photo-curable copying composition including the photo-crosslinkable polymer.
Patent NL-7408710-A (NL)
Title: Underwater pile-driving system - uses immersed pile on rope falls acting as driving block guides
IPC: E02D13/00
Filed: 1974-06-27
Abstract: The pile and the driving blocks are completely immersed, the former being suspended at the top by one or more ropes so that there are at least two falls of rope running upwards, parallel to each other to a crane etc. by which it can be lowered onto the seabed. Before this is done the driving block is placed on the top of the pile, so as to be lowered with it. The block is guided on the rope falls. There can be a temporary support at the bottom of the pile, widening its foot and in sliding frictional contact with the pile itself. The rope can be reeved from a fixed point above water level round pulleys on a pile support and to the crane hook, passing through guides in the driving block in the process.
Patent NL-7507852-A (NL)
Title: Bacillus uniflagellatus spores admin to ruminants - to prevent winter dysentery, diarrhoea and ringworm
IPC: A61K35/74
Filed: 1975-07-02
Abstract: A method for preventing winter dysentery, diarrhoea and ringworm in ruminants, esp. cattle, comprises administration >=107 spores/day or Baccilus uniflagellatus (ATCC 15134), pref. in the feed or dispersed on a carrier other than the feed ration. The treatment will also deactivate ring worm already present in the anima.
Patent NL-7514894-A (NL)
Title: Bread slicing machine with reciprocating knives - has each knife comprising two corrugated blades reciprocating in opposite directions
IPC: B26D1/553
Filed: 1975-12-19
Abstract: The cutting machine which is for slicing bread and similar material, has a number of knives spaced apart at the desired intervals and with corrugated edges, and reciprocating. Each knife comprises two corrugated blades (13,14) bearing against each other and driven in opposite directions. Their edges can be angled so that when the crests of the corrugations come together they form a V-shaped edge. The distance at which they reciprocate can be roughly the same as the distance between two crests, the crests of one being opposite those of the other in the end position.
Patent NL-7603322-A (NL)
Title: Amplifier converting unbalanced input to balanced output - has transistors with selected impedance paths to give wideband operation and permit integration
IPC: H03F3/26
Filed: 1976-03-31
Abstract: The balanced amplifier converts asymmetrical to symmetrical signals or vice-versa, and is suitable for production in integrated circuit form, and easily adaptable for different input and output impedances over a wide frequency range. A cascade circuit of an asymmetrical signal source (1), a balancing unit (2), a symmetrical amplifier and impedance converter (3) feeds a symmetrical load (4). The balancing unit (2) has two stages (14, 15) which are connected through a first tapped impedance (16) with the junction connected to a fourth impedance (19). A second signal impedance is provided (17) between the input and output of the first stage and a third impedance (18) between the input and output of the second stage, the impedances being such as to permit practically reflection-free signal transfer from the source to the amplifier and from the amplifier to the load.
Patent NL-7707355-A (NL)
Title: Nonwoven filtration and drainage felts - of synthetic fibres and resin binder, have higher water transmission at the core than at the surface, useful e.g. for land drainage
IPC: D04H1/435
Filed: 1977-07-04
Abstract: Nonwoven fabric felts for use as filters and draining materials comprises synthetic staple fibres and/or filaments bonded with a separate binder, such that the water transmission of the felt is greater at the core than at the surface. The felts are less sensitive to the type of material to be drained and the amt. of water to be transmitted than prior art felts of this type with a homogeneous structure. The felt is e.G. of polyester or polyamide fibres with a styrene-butadiene copolymer or polyamide fibres with a binder. The felt density in the core may be less than at the surface, or (pref.) the binder content of the core zone may be less than that in the surface layers. Pref. the binder content in the core zone is 0.2-5 wt. % esp. 0.5-3.5 wt. % and that in the surface areas is 6-35 wt. % esp. 9-25 wt. %. The core zone is e.g. 1-3mm. thick and the neighbouring surface layers are each 1-3mm. thick. The felts are esp. useful for land drainage purposes, for passage of the water present in the soil in an upwards or downwards direction. The material may be mounted e.g. as separate strips 5-50cm. wide introduced into vertical holes 1-50m. deep bored into the ground.
Patent NL-7802072-A (NL)
Title: Free space between beams of tile display unit - allows plate part suspension, leans sideways for tile fixture, with unit on wheel base
IPC: A47F3/06
Filed: 1978-02-24
Abstract: The tile display device (1) comprises a frame (2) which stands on the ground, and which has two horizontal, spaced bearing beams with a free space between them. A number of rectangular plates are incorporated with projections extending at two adjacent angle points, by means of which the plates can rest upon the bearing beams. The plate (8) part can be suspended in the free space, and leans to one side for the fixture of the tiles (10) to be presented. The display device is mounted on self steering castors.
Patent NL-7806998-A (NL)
Title: Single crystal drawing appts. - using a crucible which is rotated in a heater within a sealed chamber
IPC: C30B15/30
Filed: 1978-06-29
Abstract: Single crystal is pulled from a melt, contained in a crucible which is rotated by a drive system, on a seed which is mounted on a rod extending coaxially of the crucible and connected with a drive system for effecting rotation and vertical displacement of the seed crystal. A heater with thermal insulation encloses the crucible and the assembly is mounted in a sealed chamber, the connection between the crucible and the drive system is by means of a support ring accommodated within the chamber and supporting the crucible for joint rotation during the pulling process. Used in producing single crystals of NaCl, KCl, KBr, LiF or NaI for optical and scintillation crystals, and germanium, silicon, and tin/lead tellurides, for semiconductor devices. Arrangement provides obstruction free supply of heat to the entire surface of the crucible, preventing parasitic crystallisation.
Patent NL-8005652-A (NL)
IPC: B29D99/00
Filed: 1980-10-14
Abstract: A series of 4-(2-hydroxyethylthiomethyl)pyridines and related compounds, and their pharmaceutically acceptable acid addition salts, having antiinflammatory and immunoregulatory activity are disclosed. Preferred compounds include 4-(2-hydroxyethylthiomethyl)pyridine itself, as well as 4-(2-hydroxyphenylthiomethyl)pyridine, 4-(2-hydroxy-1-propylthiomethyl)pyridine, 4-(3-hydroxy-2-butylthiomethyl)pyridine, 4-(2-hydroxyethylthiomethyl)pyrimidine, the acetate esters corresponding to the above compounds, and 4-(2,3-dihydroxy-1-propylthiomethyl)pyridine.
Patent NL-8101657-A (NL)
Title: Induction type vibration transducer - has permanent magnet balanced in tube and axially displaceable by vibrations between pair of sensor coils
IPC: G01H11/02
Filed: 1981-04-02
Abstract: The transducer includes a hollow cylindrical housing containing a coaxial sleeve, pref. of teflon. The ends of the sleeve are closed by two permanent magnets which are pole-orientated in the same sense with a cylindrical permanent magnet. The magnet is movable in the space between the two end magnets. The movable magnet has a chrome-coated brass outer layer or other low friction coating and is orientated in the opposite sense to the end magnets so that it is retained centrally by magnetic repulsion forces. Vibration axially moves the magnet between two bifilar windings axially spaced on the sleeve each side of its centre, the bifilar windings generating no magnetic field.
Patent NL-8201992-A (NL)
IPC: C07C41/16
Filed: 1982-05-13
Abstract: A process for the production of allyl ethers of brominated phenols is described, wherein technical-quality phenols are reacted with allyl chloride in the presence of alkali metal hydroxide or alkali metal carbonate in glycol ether(s) as the solvent, and wherein preferably the molar ratio in respect of phenol:allyl chloride is from 1:1.1 to 1.5 or in respect of diphenol:allyl chloride, from 1:2.2 to 3.0.
Patent NL-8300008-A (NL)
IPC: C07C51/487
Filed: 1983-01-03
Abstract: Benzoic acid is prepared by oxidation of toluene with an oxygen containing gas, the process is characterized in that the oxidation reaction product is subjected to an extraction with a gas of which the critical temperature is lower than 435 K, this being effected by passing it during at least 1 minute over or through the oxidation reaction product at a flow rate of at least 1 m<sup>3</sup> gas per hour per kg of benzoic acid at a temperature of 285-340 K and at a pressure of at least 3 MPa.
Patent NL-8303244-A (NL)
IPC: H01H1/50
Filed: 1983-09-21
Abstract: An electric switch comprising at least one movable contact and one stationary contact, a movable mass, which in the distant position of the movable contact, when the switch is open, rests against the stationary contact opposite to the side which will stop the movable contact upon closing the switch, upon which the impact energy will be transmitted as pressure waves through said stationary contact towards said mass, which waves, upon reaching said mass will be converted into energy of movement of said mass, which is moved thereby away from the stationary contact to be held at a distant position from said stationary contact. Said mass can be driven away again from said distant position towards said stationary contact, such that upon striking this contact the impact energy will be transmitted as pressure waves towards the movable contact now, to drive this away from the stationary contact thereby opening the switch. This switch will be free from contact vibrations, will be opened with high velocity and needs little supplied operating energy.
Patent NL-8500732-A (NL)
Title: Elastic seal for door - is forced by inflated hose below it against opposing surface
IPC: E06B7/23
Filed: 1985-03-14
Abstract: The elastic seal is accommodated in a U-shaped supporting profiled section. It is elastic and pressed by gas or liquid pressure against the opposite surface. Under the elastic profiled seal inside the profiled section, is an elastic hose forcing it against the opposite surface when inflated. The ends of the channel-type profiled section can be bent inwards to enclose the sealing strip and hose.
Patent NL-8502517-A (NL)
Title: Plastic socket joining plastic tubes - has clearance over tube ends cut back from metal tube weld, spaces filled by plastic tape contg. heat resistant plastics wire
IPC: B29C65/34
Filed: 1985-09-13
Abstract: The socket tube is intended for connecting the ends of plastic outer tubes contg. plastic foam (poly-urethane) as insulation around a hot medium-carrying metal inner tube, the socket tube being fitted around the area where the inner tube ends are connected. The foam material and the tube ends are axially cut back from the area of the join, the space within the socket tube connecting these ends being subsequently filled with foam. The internal socket tube dia. is at least 5 mm greater than the outer tube dia., the annular spaces in the ends of the socket being filled by plastic tape contg. an electrical resistance heating wire. Tube, socket and tape pref. consist of the same material, especially polythene.
Patent NL-8502929-A (NL)
IPC: A61K31/285
Filed: 1985-10-25
Abstract: Novel bis[bis(diphenylphosphino)hydrocarbon] and bis[diphenylphosphino-diphenylarsino)hydrcarbon]-group VIII metal compounds of the formula 1 of the formula sheet, whereinD, = D<sub>2</sub> = phosphorus or D, = phosphorus and D<sub>2</sub> = arsenic;A = (CH<sub>2</sub>)<sub>2</sub> or cis-CH = CH;X, = X<sub>2</sub> (both if present) = halo or nitrato or X, + X = peroxo;Y (if present) = halide, nitrate, perchlorate, triflate or tetrahaloferrate (III);n = 0, 1 or 2;M = Fe(II), Fe(III), Co(II), Rh(I), Rh(III), Ir(I), Ir(III), Ni(II) or Pd(II),showing a tumor cell growth-inhibiting activity, novel pharmaceutical compositions containing said compounds and a method for treating tumor cells, sensitive to said compounds.