baber/WOPTO huggingface dataset:
Patent MX-9605048-A (MX)
Title: Gonadothropines with non native disulfide bridges.
Inventor: GROOTENHUIS PETER DIEDERIK JAN
IPC: A61K38/04
Filed: 1996-10-23
Abstract: The present invention refers to gonadothropines consisting of a sub-unit, such gonadothropines comprising non native disulfide bridges, preferably disulfide bridges between non native sub-units. Gonadothropines according to the invention has an improved stability. The present invention also discloses pharmaceutical compositions comprising such gonadothropines.
Patent MX-9700022-A (MX)
Title: Borosilicate glass.
Inventor: STIEBERT DIETMAR
IPC: C03C3/093
Filed: 1996-04-06
Abstract: The invention relates to a borosilicate glass with a linear thermal expansion between 20 and 300 degree C of 3.9 to 4.5*10-6 K-1 for the production of laboratory, household, pharmaceutical container, lamp and flat glass and other special technical glasses which can be fully electrically melted and conditioned in cold-top conditions. For fixing the glass composition, this requires, besides the attainment of the desired glass properties, a consideration of the specifics of the fully electric melting process and therefore results in a limited range of variation of several glass oxides, the exclusion of the use of some raw materials, the choice of suitable refining agents, etc. The composition of the glass is SiO2 + ZrO2 77,0 to 81,0 percent wt.; B2O3 + Na2O + K2O + CaO + MgO + BaO 16,0 to 18,5 percent wt.; of which Na2O + K2O + CaO + MgO + BaO 5,4 to 7,0 percent wt.; of which CaO + MgO + BaO to 0,9 percent wt.; Al2O3 3,7 to 4,9 percent wt.; Cl- 0,05 to 0,4 percent wt.; CeO 0,0 to 1,0 percent wt.; with the relations: ratio CaO + MgO + BaO / ZrO2 0,0 to 1,5; ratio Na2O + K2O + CaO + MgO + BaO / B2O3 + SiO2 + Al2O3 + ZrO2 0,060 to 0,075. Only NaC1 or KC1 is used as a refining agent. A change between this glass and borosilicate glass 3.3 is reversible, repeatable as often as desired and possible within a short time.
Patent MX-9703394-A (MX)
Title: Cleaning tissues treated with water-in-lipid emulsion.
Inventor: MACKEY LARRY NEIL
IPC: A61K9/70
Filed: 1995-10-30
Abstract: Wet-like cleaning wipes and similar articles that are particularly useful in removing perianal soils. These wipes comprise a carrier substrate such as tissue paper web and a water-in-lipid emulsion applied to the substrate. The continuous lipid phase in this emulsion is sufficiently brittle that it ruptures when subjected to low shear during use to release the dispersed water phase.
Patent MX-9705073-A (MX)
Title: Package for containing and applying a bug repellent patch.
Inventor: COOK CHARLES DENVER
IPC: A61F13/00
Filed: 1996-01-02
Abstract: A pouch package, containing a volatile solution-impregnated patch, is made of a peelable barrier film. The pouch envelops an absorbent substrate saturated preferably with bug repellent fluid. A PSA (pressure sensitive adhesive) coated backing film is laminated to the absorbent substrate. The backing film has a connecting portion which is peelably sealed to the inside of the pouch. When the pouch is peeled open, the PSA coated backing film is exposed and placed against a target surface, such as a patch wearer's clothing. Finally, the side of the pouch facing the absorbent substrate is peeled off the backing film connecting portion to expose the absorbent substrate. A key to functionality of the pouch package is differential adhesion. First, the pouch barrier film must be peelable from itself, yet it must not adhere to the pressure sensitive adhesive on the backing film. A release paper may be used to cover the PSA when peeling the pouch open. Second, the pouch film must be peelable from the backing film connecting portion without disturbing the bond between the fastening surface and the target surface. Third, the backing film must be laminated to the absorbent substrate more strongly than the PSA adheres to the backing film, so that when the patch is removed from the target surface, the PSA stays with the patch.
Patent MX-9801297-A (MX)
Title: Inkjet cartridge with improved sealing between ink container and printhead.
Inventor: OUELLETTE VINCENT J
IPC: E06B7/16
Filed: 1998-02-17
Abstract: In an ink print cartridge wherein ink flows from an ink container to a printhead via an ink manifold which includes a plurality of ink pipes which projects into an outlet ports in ink containers, the interface between the manifold and the outlet port is sealed by placing an apertured silicone member across the ink pipe and bringing the member into compression between the manifold and the container outlet surface. The sealing member has a circular aperture of a diameter which varies inversely from both sides towards the center. e.g., the diameter is largest at the outer surface and smallest at the center, to reduce compression set and reduce cross-talk between adjacent ink pipes. Preferably, the sealing member has a raised lip on both surfaces of the aperture.
Patent MX-9802748-A (MX)
Title: Heat exchanger.
Inventor: KUBOTA JUNICHI
IPC: F28F1/14
Filed: 1998-04-07
Abstract: The present invention discloses a heat exchanger comprising a conduit 11, and flapper plates 12 attached to the exterior surface of the conduit. Each flapper plate 12 is band-roll shaped, which is wider than the diameter of the conduit 11, each flapper plate 12 being fitted upon the conduit 11, and having a semi-cylindrical recess 20 corresponding to the cylindrical shape of the condduit 11. The flat flappers 21 extend from both lateral sides of the semi-cylindrical recess 20. Each of the cut pieces 22a are formed by an U-shaped cut 22 in a predetermined end in the longitudinal direction of the semi-cylindrical recess 20, and each cut piece is constructed outwardly from the semi-cylindrical recess, thereby forming a right flapper 23 which is formed upon the first element 18 of the flapper plate, as well as of a second element 19 of the flapper plate. The right portion of the conduit 11 is disposed between the semi-cylindrical recesses 20 of the first element 18 and the second element 19 of the flapper plate. In this way the conduit and and the flapper plate 12 are secured. This provides a refrigerator heat exchanger having an increased radiation area, and a compact size.
Patent MX-9805024-A (MX)
Title: Process for continuous production of membrane-electrode composites.
Inventor: BOENSEL HARALD
IPC: H01M8/1039
Filed: 1998-06-19
Abstract: The invention relates to a process for the production of laminates which contain at least one centrally arranged ion-conductive membrane electroconductively bonded at least by way of a substantial part of the two opposing, flat sides thereof to at least one catalytically active substance and to at least one flat, gas-permeable, electron-conducting contacting material. At least two of the said components of the laminates have been bonded by lamination. The process is characterised in that there is continuous bonding of the ion-conductive membrane, the catalytically active susbtance and the electron-conducting contacting material. The ion-conductive membrane and at least the electron-conducting contacting material are brought together and are precisely positioned by transporting and feed means, and both components are laminated and bonded to each other by being pressed together. The extent of fluctuation of the impedances of the laminates produced by the said method is U 10 percent. The laminates are particularly suitable for use in fuel cells or electrolyzers.
Patent MX-9805742-A (MX)
IPC: A01N43/88
Filed: 1997-01-15
Abstract: PCT No. PCT/EP97/00151 Sec. 371 Date Jul. 16, 1998 Sec. 102(e) Date Jul. 16, 1998 PCT Filed Jan. 15, 1997 PCT Pub. No. WO97/27189 PCT Pub. Date Jul. 31, 1997Compounds of the formula (I) in which A represents optionally substituted alkanediyl, R represents in each case optionally substituted cycloalkyl, aryl or benzo-fused heterocyclyl, E represents -CH= or nitrogen, Q represents oxygen, sulphur, -CH2-O-, a single bond, or a nitrogen atom which is optionally substituted by alkyl, and X represents halogen.
Patent NL-2019212-A (NL)
Title: Lithography optics adjustment and monitoring
Inventor: THOMAS FREDERICK ALLEN BIBBY
IPC: G03F7/20
Filed: 2017-07-10
Abstract: Methods and apparatus for processing an image of a beam generated by an optical system to extract information indicative of an extent of damage to optical elements in the optical system. Also disclosed is a beam image and analysis tool capable of acquiring an image of a beam at any one of a number of locations.
Patent NL-2023229-A (NL)
Title: EUV Pellicles
Inventor: MAXIM ALEKSANDROVICH NASALEVICH
IPC: G03F7/20
Filed: 2019-05-29
Abstract: A pellicle comprising a core comprising a material other than silicon carbide, a silicon carbide adhesion layer, and a ruthenium capping layer, the ruthenium capping layer being in contact With the silicon carbide 5 adhesion layer. Also described is a method of preparing a pellicle comprising the steps of: (i) providing a pellicle core; (ii) providing a silicon carbide adhesion layer on the pellicle core; and (iii) providing a ruthenium capping layer in contact With the silicon carbide adhesion layer. Also provided is the use of silicon carbide as an adhesion layer in an EUV pellicle as well as an assembly.
Patent NL-2028492-A (NL)
Title: Method for diagnosing and repairing patchy outliers in sensor measurement data
Inventor: SHIHUA WANG
IPC: G06F17/17
Filed: 2021-06-21
Abstract: The present disclosure provides a method for diagnosing and repairing patchy outliers in sensor measurement data, which belongs to the field of sensor measurement data processing and application, and is suitable for data analysis and processing in different fields such as petrochemical engineering and spacecraft telemetry. The patchy outliers diagnosis and repairing technology proposed in the present disclosure can repair a single outlier and successively appearing outliers by performing 50%-deletion fitting on a sampling data sequence, calculating a fitting residual variance, creating a safe pipeline radius, and repairing abnormal data not within the safe pipeline. The present disclosure is engineering practicable, and can conveniently complete diagnosis and repairing of patchy outliers in various different types of measurement data sequences.
Patent NL-2029012-A (NL)
Title: Method for quickly identification of cow milk and goat milk
Inventor: HAITONG WANG
IPC: G01N33/04
Filed: 2021-08-20
Abstract: The present disclosure relates to a model and a method for spectral identification of cow milk and goat milk, which is related to mid—infrared spectroscopy analysis. The invention comprises the following steps: (1) selecting fresh cow :milk and. fresh. goat milk samples; (2) scanning‘ the samples in the mid—red spectrum range to obtain mid—infrared spectrum data; (3) preprocessing the original mid—infrared spectrum to remove outliers; (4) dividing the preprocessed data set into a training set and a test set according to the principle of stratified sampling; (5) reducing the dimension of the training set to improve the speed of model training; (6) using K Nearest Neighbor (KNN) algorithm. and other algorithms on the training to build models through lO—fold cross—validation that are able to distinguish between cow milk and goat milk, and using accuracy, specificity, sensitivity and AUC to evaluate and filter the models; (7) predicting the generalization ability of the optimal model.
Patent NL-296871-A (NL)
IPC: C07C205/40
Abstract: Dinitroparaffins of the formula <FORM:1010410/C2/1> nitroalcohols of the formula nitroalcohols of the formula <FORM:1010410/C2/2> or nitroolefins of the formula R-CH=CH-NO2 wherein R represents a C1- 22 normal alkyl radical are prepared by contacting a C3- 24 normal alpha-olefin with an equilibrium mixture of NO2 and N2O4 in the presence of a paraffin solvent at a temperature ranging from 50 DEG to 150 DEG  C. for a time ranging from 0.1 second to 10 minutes and subjecting the nitrated product (a mixture of said dinitroparaffins with nitro-nitrites of the formula <FORM:1010410/C2/3> to controlled hydrolysis or alcoholysis by (a) a catalytic amount of a base and a C1- 6 aliphatic alcohol or a mixture thereof with water to produce a mixture of said nitroalcohols and said nitroolefins, or (b) only said C1- 6 aliphatic alcohol, or water, or a mixture of said C1- 6 aliphatic alcohol and water to produce a mixture of said nitroalcohols and said dinitroparaffins. The nitroalcohols may be separated from the dinitroparaffins or nitroolefins and either dehydrated to nitroolefins by treatment with an alcoholic alkali metal hydroxide solution or hydrogenated to corresponding amino alcohols. The separated dinitroparaffins may be hydrolyzed to nitroolefins by contacting them with an aqueous slurry of a Group II metal oxide. Alternatively, treatment (b) of the second stage of the process may be followed by treatment (a) to give a mixture of said nitroalcohols and said nitroolefins.
Patent NL-6810936-A (NL)
Title: Non-direcctttional liquid mixer
IPC: B01F5/06
Filed: 1968-08-01
Abstract: Guiding device for mixing plant, to be placed in a pipe for the purpose of dividing and subsequently combining again a flow of material, comprises channels so arranged that the guiding area has the form of a swastika viewed from any direction, whilst the guiding surfaces appear in a certain suitable order. The device promotes non-directional homogeneous mixing.
Patent NL-6901725-A (NL)
IPC: E05F11/48
Filed: 1969-02-04
Abstract: 1,250,076. Double hung balanced sashless sliding window; window operation. R. F. DORGAMBIDE. 7 Feb., 1969 [7 Feb., 1968], No. 6723/69. Headings E1J and E2M. In a double hung balanced sashless sliding window the frame comprises wooden box-like joints and head rail to accommodate the balance weights and pulley and cables, and a solid wooden sill, the sashless panels 2, 3 being provided in their top corners with pairs of suspension plates 22 sandwiching the panel therebetween and secured thereto by screws and nuts 24 to which suspension cables 26  are attached by securing the knotted end thereof to an attachment 27 secured to the plates 22 by screws 28. The cable is attached to the main chain controlled through sprocket wheel 34 on a shaft 33 mounted at the lower corner of the frame and has a shaped end projecting through a bushing 32 to be engaged by a correspondingly shaped bore in the end of a crank 37 for operating the sprocket to move the panels, and the internal bore of the bushing is shaped to be engaged by an enlarged circumferential peripheral portion 37 4  of the crank so that on engagement of these two parts the crank cannot be turned and the panel is then locked in its reigning position. The lower panel 3 also has a lock 78 secured to its suspension plates 22 by screws &c 79 and has a bolt 80 operated by a key fitting the aperture 82, to enter either a shorter recess 81 or a longer recess 83 in a groove 15 in the confronting face of the adjacent jamb to provide limited movement of the panel, the window when closed being locked by a manually operated catch or bolt 71 engaging in a recess in the sill, Fig. 5. All locks operate on the inside of the window. An auxiliary cable is fixed to the main cable to prevent the balance weight from becoming free should the main cable break.
Patent NL-7012503-A (NL)
Title: Anti-fouling paint for ships - contg tri-alkyl tin esters of halogenated dibasic organic acids
IPC: C07F7/22
Filed: 1970-08-24
Abstract: The paints contain a sufficient quantity for control of sea-organisms of cpds. of formula R3SnO.OC-R'-CO.OSnR3 (in which R is alkyl or phenyl, and R' a halogenated ethylene or halogenated phenylene group) and a film-forming material. They prevent growth of molluscs and esp. algae and seaweed on ships bottoms and undersea structures for long periods, are less toxic and unpleasant in smell than known organic tin compounds and do not stimulate the mucous membranes.
Patent NL-7017490-A (NL)
Title: Electrically non-conductive paper for cab - les
IPC: H01B3/48
Filed: 1970-11-30
Abstract: An electrically non-conductive paper, for use in electric cables, consists of a porous fibrous film e.g. of glass, asbestos, polyester, polyacrylonitrile, fibres, impregnated with an organic polymer comprising 5-70 wt. % high m.wt. polymer, e.g. polycarbonate, polyphenylene oxide, polysulphone, polyester, the polymer being applied 3-dimensionally to the film and then calendered.
Patent NL-7409908-A (NL)
Title: Slipway for launching ships - clad with interlocking plastic plates secured in transverse grooves by moulded ribs
IPC: B63C3/08
Filed: 1974-07-23
Abstract: The bottom of the hull on the slipway is fitted with aluminium/magnesium alloy skids while the slipway is clad in an array of plastic panels. These have ridges (6) moulded to the undersides to key into transverse grooves in the slipway base. They are laid in two lines across the slipway, or in herringbone fashion to provide two tracks for the skids. The plates are laid to interlock, and with the retaining ridges can support greater weights than conventional designs, without being displaced. The design also allows the slipway to operate in temperatures below 0 deg.C.
Patent NL-7411762-A (NL)
Title: Yarn package winder - with improved yarn feed system and yarn package changing system
IPC: B65H54/66
Filed: 1974-09-04
Abstract: Yarn package winding machine of known type comprising >=1 winding spindle, yarn guide and changing device or winding the yarn onto the spindle to form a package; a take-off unit consisting of a guide for parts movable along the winding spindle and carrying an element including the winding spindle for pushing the yarn package along the spindle to a delivery position; yarn guide elements for winding the last turns onto the yarn package in a radial plane; means for putting the take-off unit into action and for bringing the yarn guide elements into the working position when the dia. of the yarn package reaches a pre-determined value, and means for driving the winding spindle, take-off unit and yarn guide elements - incorporating the improvement whereby the yarn feed device consists of a rod associated with each spindle, having an aperture for the yarn and being moved up and down by a connection driven from the spindle.
Patent NL-7703421-A (NL)
Title: Furniture castor wheel with brake released under load - has brake spring arranged inside wheel between fixed wheel shaft and wheel hub
IPC: B60B33/00
Filed: 1977-03-30
Abstract: The castor wheel (10) for a piece of furniture has a hub rotatable on a shaft (12) carried in a fork, and a wheel brake which is automatically released when there is a load on the fork, the brake consisting of a brake spring (14) which forces the wheel (10) and a non-rotatable component (12) together when there is no load. The brake spring is arranged below the wheel shaft (12) between the shaft and the hub the shaft being secured in the fork. The shaft may have a recess inside the hub in which recess the brake spring is contained. The shaft may have circular-section portions on either side of the recess, which portions fit in the hub bore with a small radial clearance.
Patent NL-7804151-A (NL)
Title: Clamping unit for kitchen sink - is tapered towards bottom and secured by clamp fitting round drain pipe
IPC: E03C1/33
Filed: 1978-04-19
Abstract: The kitchen sink (1) tapers slightly (2) towards the bottom, and has an overflow (5) and a drain (7) pipe to be fitted to it. A clamping device (9, 10, 11) fits to the drain pipe, and is so arranged that from underneath it presses the sink against the draining board (4). The clamping device can comprise two bent bars (10, 11) joined at the middle by a ring (9) fitting round the drain pipe and rigidly secured to it (12) typically by a ring screwing onto the pipe. The design is easy to transport and install, no screws being required to hold it in place.
Patent NL-7905949-A (NL)
Title: Fire prevention system valve actuating mechanism - has follower permanently spring loaded against cam on spindle
IPC: F16K1/22
Filed: 1979-08-02
Abstract: The mechanism actuates a valve, shutter etc. by means of a rotary spindle. A cam (6) is fixed to the spindle (5), and against this there rest one or more cam followers (7), which are permanently spring-loaded (11) against it. The followers can be mounted in diametrically opposite positions, while the springs can be two coil-type ones, symmetrically arranged in relation to them. There can also be an electrically-operated catch, working against a lug on the cam. The design allows the valve etc. to be continuously held in one position or rapidly moved into a second one, e.g. for use in a fire-prevention system.
Patent NL-7906563-A (NL)
Title: Olefin polymerisation catalyst support - obtd. from a di:alkyl magnesium, alkyl aluminium halide, electron donor and hydrocarbon solvent
IPC: C08F10/00
Filed: 1979-08-31
Abstract: A catalyst support is prepd. under an inert atmosphere by (1) dissolving R2Mg, where R is 2-20C alkyl, in a hydrocarbon solvent and opt. an electron donor; (2) dissolving Rn' ALX3-n, where R' is 1-20C alkyl, X is CL or Br and n is 1 or 2, in a hydrocarbon solvent and opt. an electron donor; (3) contacting the solns. of (1) and (2) at -65 to 30 degrees C for 0.5-5 hrs.; (4) isolating the obtd. suspended Mg halide particles of size 0.05-80 microns; (5) washing the particles with a hydrocarbon solvent until free of halide and residual AL cpds., and (6) contacting them with an electron donor before and/or after the washing. Step (6) can be omitted when an electron donor is used in (1) or (2). The solvent is a 5-12C aliphatic, 5-12C monocyclic cycloaliphatic or 6-12C monocyclic aromatic hydrocarbon. The electron donor is a 4-24C aliphatic, 3.4C cyclic, or 7-15C aromatic ether, fatty acid 4-24C alkyl ester, aromatic acid 8-24C alkyl ester, 1-12 Caliphatic, 4-6C cyclic or 6-10C aromatic amine, 1-18C aliphatic or 7-15C aromatic alcohol, 6-10C phenol, 6-18C aliphatic or aromatic phosphine or 6-12C aliphatic sulphide. A Ti halide may be deposited on the support and the catalyst used for the polymerisation of 1-olefins, e.g. propylene, giving high rates and mileages and good stereospecificity.
Patent NL-8001645-A (NL)
Title: Storage hopper with discharge conveyor - has interior stirring member driven by conveyor
IPC: B65G65/46
Filed: 1980-03-20
Abstract: The storage hopper has a driven discharge conveyor underneath the outlet for the outflowing material. A stirring member (7) is accommodated inside the hopper (1) and driven by the conveyor (6), which can be an auger engaging directly with the member, causing the latter to turn about an axis intersecting that of the hopper. The wheel-like member can comprise two parallel rings, joined by bars between them engaged by the auger in the manner of a worm drive. Spokes on each ring can join it to a bearing bush working on a shaft fixed in the hopper.
Patent NL-8003508-A (NL)
Title: Safety chute for slowing falling bodies - includes double walled flexible tube through which the body falls
IPC: A62B1/20
Filed: 1980-06-17
Abstract: A safety chute includes an outer flexible tube which is elastically deformable in a transverse direction (e.g. modulus of elasticity 30 kgm/cm2) and an inner flexible tube of slightly smaller transverse dimension than, and located freely within the outer tube. The inner tube is inextensible in the longitudinal direction and is pref. formed from a woven fabric having the warp (e.g. acrylic, aromatic polyamide, glass filaments) extending longitudinally of the inner tube. Both ends of the tubes are open and the chute is supported in e.g. a vertical position on e.g. a building so that a person can fall to the ground through the chute. The retarding action of the chute on the person slows the person down sufficiently that he is not hurt. The inner tube prevents longitudinal stretching of the chute as a person moves through it, thereby providing a better retarding action.