baber/WOPTO huggingface dataset:
Patent MX-9702096-A (MX)
Title: Button fastener and clip.
Inventor: DESCHENES CHARLES L
IPC: A41H37/10
Filed: 1995-09-19
Abstract: The present invention relates to a fastener and clip for use in attaching a button to a garment or a piece of fabric. In one embodiment, the fastener (11) comprises a U-shaped flexible filament (13) and a pair of transverse feet (15-1, 15-2) disposed at opposite ends of the U-shaped flexible filament (13). The U-shaped filament (13) is generally rectangular in cross section, has a substantially uniform width, a thickness greatest in its arcuate region and least towards the feet. The feet (15-1, 15-2) are sized and shaped to fit through a button hole and securely engage a garment. To minimize contact with a person's skin, the feet (15-1, 15-2) are preferably shorter that the transverse bars of existing button fasteners and comparable in overall size to a knot of thread conventionnally used to secure buttons. The feet (15-1, 15-2) have rounded ends (21-1/21-2, 23-1/23-2), a flat top surface (19-1, 19-2) and a contoured bottom surface (25-1, 25-2) to minimize irradiation of a person's skin.
Patent MX-9702476-A (MX)
Title: Hollow reactor for waste waters biological purification.
Inventor: GREENLUND TRACY
Filed: 1997-04-04
Abstract: This invention describes windings-shaped hollow reactors made of corrugated plastic tube which are simple and inexpensive, that are utilized in waste waters biological purification. Such windings are wrapped one upon the other in same direction, fastened with fasteners in a cylindrical spool. Such spool is mounted in such a way that only end hose is above water level. During rotation in opposite direction, each projecting tube end accepts air, which during rotation is trapped as a bubble in winding and is conveyed, due to its inertia, to winding internal end which is submerged in water. In this process, liquid entering by tubular winding is displaced and a similar surrounding waste water quantity or volume enters by winding end. Air coming out is hauled by bubbles suction effect, and the other part passes by tubular winding opened side spaces towards surface. This invention main object is to provide a hollow reactor which allows microorganisms growth and the surfaces of which, formed by hollow simple elements, are almost submergible, and in which microorganisms adhered to surface are supplied, as well as by waters uniform exchange and an intermittent air supply.
Patent MX-9704873-A (MX)
Title: Absorbent article having an integral barrier.
Inventor: JORGENSON THOMAS PATRICK
IPC: A61F13/53
Filed: 1995-12-21
Abstract: Disclosed is an absorbent article (200) having a liquid-permeable cover (202), a liquid-impermeable baffle (206) and an absorbent (208) with longitudinal side portions positioned intermediate thereof. The cover (202) and/or baffle (208) extend beyond the longitudinal side portions to form longitudinal side edges of the absorbent article (200). The absorbent article further includes an integral side barrier (220, 220') formed by gathering the longitudinal side edges inward toward the absorbent (208). In a preferred embodiment, the integral, longitudinal side barriers (220) have a tensioning member (218) secured thereto.
Patent MX-9710432-A (MX)
Title: Organic pigment compositions.
Inventor: BADEJO IBRAHEEM T
IPC: C09D7/00
Filed: 1997-12-19
Abstract: This invention relates to pigment compositions comprising an organic pigment treated with about 0.1 to about 20 percent by weight, based on the organic pigment, of a compound having the formula (I) (see formula) wherein Q represents an organic pigment moiety, X is O or S, Het represents a heteroaromatic group attached at a ring carbon atom the the (thio)amidomethyl -CH2-NH-CX-linking group, and n is from 1 to 4.
Patent MX-9800363-A (MX)
Title: Inhibited pickling acids containing chloride and zinc ions.
Inventor: BLACK GERALD A
IPC: C23G1/06
Filed: 1996-07-12
Abstract: Triazine ring containing inhibitors, which have been widely taught in the prior art as excellent inhibitors for hydrochloric acid based pickling compositions, have been found not to be effective for prolonged use when the pickling compositions can dissolve significant amounts of zinc ions, because the inhibitor precipitates as a solid in the presence of both zinc and chloride ions. Other nitrogen containing pickling inhibitors are free from this difficulty and function effectively even in the presence of zinc. Combinations of alkyl aryl polyalkyleneamine and hexamethylene tetramine inhibitors are particularly effective.
Patent MX-9802918-A (MX)
Title: Process and improved apparatus for regenerating a catalyst for aromatics production or reforming.
Inventor: CAPELLE MARIANNE
IPC: B01J23/96
Filed: 1998-04-14
Abstract: The present invention relates to a process and to an apparatus for regenerating a catalyst for aromatics production and particularly for a reformating catalyst. The catalyst is in a moving bed, which comprises the stages of combustion, oxidation, and calcination, wherein, at least a chlorinating agent, at least an oxygen-containing gas, and water are introduced for the oxychlorination stage, so that molar ratio H2O/HCl is of 1 to 50. The oxychlorination stage is performed in the presence of an oxychlorination gas containing less than 21% of oxygen, and at least 50 ppm by weight of chlorine (calculated as HCl), and at a temperature of 350-600 degree C, and the combustion stage is performed in at least two combustion zones, each zone being separated from adjacent zones, and at least an oxygen-containing gas is introduced to each zone, the gases so produced being extracted at each zone level, and the extreme operating conditions are increased in the direction of the catalyst flow.
Patent MX-9806308-A (MX)
Title: High modulus oxygen-permeable multilayer film, packaging process using same, and packaged product comprising same.
Inventor: PATRICK RAY ERNEST
IPC: B65B9/213
Filed: 1998-08-05
Abstract: A multilayer film has a first outer layer, an inner layer, and a second outer layer. The first outer layer comprises a homogeneous ethylene/alpha-olefin copolymer. The inner layer comprises a thermoplastic elastomer. The second outer layer comprises a second ethylene/alpha-olefin copolymer. The inner layer is between the first outer layer and the second outer layer, and is chemically different from the first outer layer and the second outer layer. The multilayer film has an O2-transmission rate of from about 500 to 50,000 cc/m2 24hr STP, and a modulus of at least 60,000 psi. The multilayer film is especially useful for the packaging of O2-sensitive products, such as produce. The high modulus of the film enhances its performance in form-fill-and-seal operations.
Patent MX-PA99003147-A (MX)
Title: Insulator support assembly for handling glass containers.
Inventor: DAVID QUAYLE
IPC: C03B35/10
Filed: 1997-09-30
Abstract: An insulator support assembly apparatus and process is provided, which includes a vertically oriented tubular frame with one or more insulator supports, one or more insulators and a pushbar mounting mechanism integral to the rearward frame support. Further provided is an insulated pushbar mechanism for moving glass containers which includes an insulator support assembly and a pushbar.
Patent MX-PA99009390-A (MX)
Title: Fastener free container.
Inventor: HEMMERLY TODD S
IPC: B65D19/16
Filed: 1999-10-13
Abstract: A container includes a palletized base for which at least four side walls can be releasably secured without the use of separate fasteners. A cover can also be releasably secured to the four side walls without the use of separate fasteners. The releasable securing of the container components is accomplished by a series of dowel holes defined in the base and cover. Corresponding dowel pins fit into the dowel holes for secure attachment that permits easy disassembly and reassembly.
Patent NL-1039567-A (NL)
Title: Wiring material for superconducting magnet.
Inventor: TOMARU TAKAYUKI
IPC: C22B21/00
Filed: 2012-04-27
Abstract: A wiring material which is easy to handle and also exhibits excellent conductivity even in a strong magnetic field of, for example, a magnetic flux density of 1 T or more is provided. A wiring material to be used in the magnetic field of a magnetic flux density of 1 T or more comprises aluminum having a purity of 99.999% by mass or more.
Patent NL-2014544-A (NL)
Title: A mandrel for printing apparatus, a printing cylinder and printing apparatus.
Inventor: HENDRIKUS THEODORUS GERARDUS WIENTJES
IPC: B41F30/00
Filed: 2015-03-27
Abstract: A mandrel for use in a printing apparatus. The mandrel comprises a substantially cylindrical mandrel shaft and expansion rings that are slidably and coaxially mounted on the mandrel shaft. The mandrel also includes a locking assembly including a fixed stop ring and a locking ring that is axially movably mounted on the mandrel shaft. The expansion rings are positioned between the stop ring and the locking ring. In the unlocked position of the locking ring the expansion rings are in a released state in which the axial compression and the radial expansion of the expansion rings are smaller than in a locked position of the locking ring. A printing cylinder sleeve can be fixedly connected to the mandrel by bringing the expansion rings in the radially expanded state. When the printing cylinder sleeve has to be exchanged, this is feasible when the expansion rings are in the released state.
Patent NL-2019144-A (NL)
Title: Encoding device and method for encoding a sequence of m-bit pattern words and outputting a frame comprising corresponding n-bit symbols
Inventor: MARCO JAN-JACO WIELAND
IPC: H04N19/00
Filed: 2017-06-29
Abstract: The present invention relates to an encoding device and a method for encoding a sequence of m-bit pattern words and outputting as a bit-stream a frame comprising corresponding n-bit symbols as well as a predetermined comma symbol, wherein m < n, wherein commas in the output bitstream are occurrences of false avoided. The output bi tstream may further be optimized based on CID count and DC balance
Patent NL-2028630-A (NL)
Title: Method for improving purity of batyl alcohol in shark liver oil
Inventor: QING SHEN
IPC: C11B11/00
Filed: 2021-07-06
Abstract: Disclosed is a method for improving purity of batyl alcohol in shark liver oil. The method includes the following steps: adding a potassium hydroxide-ethanol solution with a concentration of 1 mol/L into shark liver oil and conducting a reaction at a temperature of (70i10)°C for (50i10) min; post-treating an obtained reaction solution to obtain an unsaponifiable matter; selecting a neutral alumina chromatographic column; and dissolving the unsaponifiable matter with dichloromethane, and loading the dissolved unsaponifiable matter to enable it to pass through the column, wherein 2.5-3.5 g of the unsaponifiable matter is loaded, an eluent is a mixed solution of dichloromethane and methanol in a volume ratio of 95:05 to 8.5: 1.5, an elution flow rate is 1.5-2.5 mL/min, and an obtained eluate contains enriched batyl alcohol. The neutral alumina chromatographic column is utilized, such that the purity of the batyl alcohol in the shark liver oil is obviously improved.
Patent NL-2034626-A (NL)
Title: Variable amplitude kelp harvesting device covered by container
Inventor: HEWEI LIU
IPC: A01D44/00
Filed: 2023-04-19
Abstract: Disclosed is a kelp harvesting device equipped extension rods with chains and covered by a container, including a rocker arm truss, a lifting truss, a plurality of guide rail trusses and a rocker arm truss that are successively mounted and ﬁxed on a bottom frame in a container, one side of each truss is provided with a front rocker arm that takes an upper end as a hinged rotation shaft, the rocker arm truss and the other side of each guide rail truss are provided with rear rocker arms that take the upper end as the hinged rotation shaft, and the front/rear rocker arms are connected by respective front/rear cross rods to form a front/rear rocker arm group, extension rods sleeved on each front rocker arm are connected through the cross rods to form an extension rod group, and plug-in rods may be installed on the extension rod group.
Patent NL-292834-A (NL)
IPC: H03K3/26
Abstract: 1,006,127. Automatic exchange systems. STANDARD TELEPHONES & CABLES Ltd. Jan. 17, 1964 [Jan. 18, 1963], No. 2175/64. Addition to 946,263. Drawings to Specification. Heading H4K. In a system comprising a route selection network which simulates a connecting network wherein all free paths are first marked and then, at each stage of the network, one free path is selected by a succession of blocking operations whereafter the path through the connecting network corresponding to that selected by the selection network is set-up, the means for performing the blocking of the paths at each stage are combined into a common test unit and the similar plurality of means for setting-up the path through the connecting network are combined into a common control unit. Since the control units are relatively slow operating more than one may be provided. Preferably the test units are duplicated and either used alternately or one may be kept as a stand-by unit. A standby control unit may be provided. A test unit and a control unit may be combined into a single unit for use in small exchanges. The units may be used on a T.D.M. bases.
Patent NL-7014054-A (NL)
Title: Betain bactericides
IPC: A61K31/546
Filed: 1970-09-23
Abstract: Betaine (Ie is prepd. by reacting the hydronitrate with a base, pref. an organic one with a pKb of 6 or less, particularly a liquid tertiary or secondary amine: (where R1 is H; R2 is acyl and X is quaternary ammonium). Specifically claimed is N-(7-21-thienylacetamido-cepth-3-em-3-ylmethyl)pyridinium-4-carbo- xylate.
Patent NL-7411548-A (NL)
Title: Preformed elements for partition walls - consists of square plates with inlay connecting with adjacent plates by grooves and binder
IPC: E04B2/68
Filed: 1974-08-30
Abstract: Preformed partition wall elements give sound and heat insulation. Each element is a square plate with an inlay which has longitudinal grooves on at least one edge. The inlay consists of light, stiff material and the grooved parts have connectors which fit the adjacent grooves when the elements are laid together. The elements are then fixed by a binding agent sprayed into the grooves under pressure. Pref. the inlay is made of material which has the same mechanical resistance of concrete but of considerably lower density which is achieved by embedding styropore balls in it. More pref. the material used is synthetic alpha gypsum a mixt. of alpha and beta gypsum, or concrete itself.
Patent NL-7502851-A (NL)
Title: Gas valve with axially moving plunger - tapered end of plunger has O-rings controlling flow through plunger restriction
IPC: F16K41/04
Filed: 1975-03-11
Abstract: The valve has a rotary sleeve containing an axially movable plunger (30) whose tapered end (34) contains an axial passage (42) leading to radial outlets (40) opening between a pair of O-rings (36, 38). The plunger has a radially projecting pin (66) extending through a spiral groove in the sleeve so that rotation of the sleeves causes axial movement of the plunger. The tapered end of the plunger controls flow between a passage (18) and a lower passage and by adjusting the plunger so that the O-ring nearer the end of the plunger engages the inner surface of the passage a low flow rate can be produced, with gas flowing through the axial passage (42) and the radial outlets (40).
Patent NL-7601103-A (NL)
Title: Brominated carbamoyl derivs - for flame-proofing combustible materials esp. cellulosic substrates, partic webs and sheets (BE300676)
IPC: D06M13/425
Filed: 1976-02-04
Abstract: Brominated carbamoyl derivs. for flame-proofing combustible materials are of formula XX1X2C-CH2-(R2)n-O-CONRR1 (I) (where R and R1 each is H, alkyl, alkanol, 5-7C cycloalkyl, Ph, Ph-substd. alkyl, alkyl-substd. Ph, OH OH-terminated oxyalkylene, OH-substd. OH-terminated oxyalkylene and halogen-substd. OH-terminated oxyalkylene; R2 each is alkylene, oxyalkylene, OH-substd. oxyalkylene, halogen-substd. oxyalkylene and/or alkylene or oxyalkylene, substd. by gp. -O-CONRR1; X, X1 and X2 each is halogen or halogen-substd. alkyl, in which halogen is Cl or Br, and alkyl, alkanol and alkylene each contains 1-4C w whereas oxyalkylene contains 2-4; n is 0-20, esp. 0-6; provided >=1 of X, X1 or X2 is a Br- or Br-substd. alkyl gp. and each carbamoyl gp. contain a replaceable H in R or R1). Used for flame-proofing plastics, wood, paper, cellulose-contg. fabrics and esp. cellulose-contg. webs or sheets, e.g. cotton/rayon or cotton/polyster.
Patent NL-7809550-A (NL)
Title: Spud poles attached to dredger vessel - are fixed to two hinges starboard and port side of stern, whose movement propels craft to new working location
IPC: E02F9/06
Filed: 1978-09-19
Abstract: The movement of the dredger vessel is achieved by hinges on the pontoon of poles attached to the craft. At one end, the hinges are fixed to the pontoon by means of a swivel shaft, whilst the other end engages around the pole with some clearance. Normally, the two hinges (1, 2) are located to starboard and to port at the stern of the vessel, and can be moved forwards and backwards in the line of the vessel. There are fixed points (3) for the hinges on the pontoon. The hinge action enables the craft to be relocated over a predetermined distance for the commencement of a new cut.
Patent NL-7907651-A (NL)
Title: Vinyl! chloride polymer compsn. contg. zinc titanate - having mainly spinel structure with reduced combustibility and smoke formation
IPC: C08L27/06
Filed: 1979-10-17
Abstract: Vinyl chloride polymer compsn. with an oxygen index according to ASTM D 2863 of >=60 and reduced smoke formation under conditions of fire, contains 0.05-5 (0.1-2) phr of a Zn titanate to a large extent, pref. >50, esp. 75 wt.% possessing the spinel structure.
Patent NL-8301638-A (NL)
Title: Preventing shrinkage of hydraulic cement systems - by addition of preliminarily heated carbonaceous materials (BE220976)
IPC: C04B14/02
Filed: 1983-05-09
Abstract: Shrinkage of an aq., hydraulic cement-like system during the setting and hardening is prevented by admixing, before or during the water addition, a particulate carbon-contg. material preliminarily heated in an oxygen-free atmos to a temp. sufficient to expel moisture and pref. other volatile components (pref. >482 degrees C), in an amt. sufficient to prevent shrinkage. The carbon-contg. material is pref. sprayed with a water jet at the heating temp. It is pref. coke dust, coke produced by delayed coking and/or coal. (The hydraulic cement-like system can include a hydraulic cement, lime, gypsum, or the like with addition of fillers and other conventional additives). Shrinkage of concrete, mortar, etc., can be completely compensated by addition of a carbon-contg. material pretreated as described above; presumably as a result of gas liberation. An additional advantage is reduction of the so-called 'bleeding' of the concrete or mortar (i.e. diffusion of water to the surface).
Patent NL-8303365-A (NL)
Title: Food stabilised against microbial decay - contains dextrose and fructose, at least equal sugar and water content and smaller fat content (BE 27.7.78)
IPC: A23L9/20
Filed: 1983-09-30
Abstract: Food stabilised against microbial decay contains 15-45% water, sugar in wt. ratio sugar water 1-2:1, 2.5-30% fat and small but effective quantities of salts, emulsifiers, stabilisers and flavouring agents. The fat quantity is smaller than the water quantity. The dissolved material content leads to water activity 0.8-0.9. Dextrose and fructose make up >=50 wt.% of total sugar content. the compsn. contains at least one of fructose and dextrose components and unsatd. fats. The prod. can be spooned at -12 degrees C. The fats pref. consist of unsaturated and saturated fats in ratio 0.38-0. 74:1. The foods have a flexible consistency, can be stored at deep freeze temps. but are easily handled and used on removing from freezer, without thawing. Stabilisation allows storage at room temp. Foods stabilise include oil-in-water emulsions, e.g. butter-creams, whipped cream, milk mixes, coffee creamers; filled ro coated pastries; sauces, puddings, gravies, spreads, pancake syrup, ice-cream, soup concentrates, beverage concentrates, meat-fish-, fruit and vegetable prods.
Patent NL-8400374-A (NL)
IPC: B29C48/10
Filed: 1984-02-07
Abstract: Blown film on the basis of low-density polyethylene is prepared by extruding the molten polymer at melt temperatures at the die gap of below 135 DEG C. Films that have been prepared this way have special orientation as a result of which good mechanical and optical properties are present. Oriented films are determined by X-ray diffraction analysis and have an intensity ratio of the 110 reflection band max./min. of at least 20, and an angle  alpha between the average orientation direction of the polymer molecules and the film extrustion direction of at most 20 DEG .
Patent NL-8602323-A (NL)
IPC: F24F3/16
Filed: 1986-09-15
Abstract: The interior of a room is cleaned by supplying thereto mist-carrying air suspending therein, per cubic foot, more than 2,000,000, preferably, more than 5,000,000, and more preferably, more than 10,000,000 ultra-fine moisture particles or micro- droplets of 0.5 microns or smaller in particle size, produced by passing air through an atomizer (1) in which a great number of ultra-fine mist particles or micro-droplets are produced by injecting water at a gage pressure of 0.3-5.5 kg/cm<2>, preferably, of 0.5-2.5 kg/cm<2> from a water injection pipe (2) with a large number of nozzles (3) of a diameter of 0.2-8 mm, preferably, of 0.5-3 mm against a side wall located at a distance of 10-150 cm from the injection nozzles (3). <IMAGE>
Patent NL-8700322-A (NL)
IPC: C08F4/62
Filed: 1987-02-11
Abstract: Catalyst system, suitable for the (co)polymerization of ethylene and optionally minor amounts of 1-alkenes and/or dienes at such temperatures that the copolymer formed goes into solution, to be prepared by combining at least two components A and B, which components comprise:     A : one or more magnesium compounds, one or more aluminium compounds, one or more transition metal compounds and optionally one or more halogen compounds, in such amounts that the atomic ratio of halogen to magnesium is at least 2, the atomic ratio of aluminium to transition metal is at least 3, the atomic ratio of aluminium to magnesium is at least 1, and the atomic ratio of magnesium to transition metal is at least 0.5, B : one or more organoaluminium. compounds of the general formula Rm<1>Al X<1>3-m, where the symbols R<1> are equal or different and represent a hydrocarbon residue with 1-20 carbon atoms and the symbols X<1> are equal or different and represent a hydrogen atom, a group of the general formula -NR<2>2 (where R<2> is a hydrocarbon residue with 1-10 carbon atoms), a group of the general formula -OR<3> (where R<3> is a hydrocarbon residue with 1-20 carbon atoms or a group of the general formula -Si(R<4>)3, where the symbols R<4> are equal or different and represent a hydrogen atom and/or a hydrocarbon residue with 1-20 carbon atoms), and 0 < m < 3, or a group of the general formula -[OAlR<5>)]n-OAlR2<5>, where the symbols R<5> are equal or different and represent a hydrocarbon residue with 1-10 carbon atoms, and n >/= 0, which two components are, separately or in combination, supplied direct to the polymerization vessel in such amounts that the atomic ratio of the aluminium from component B to the aluminium from component A is at least 0.1.
Patent NL-8800647-A (NL)
IPC: C08B31/12
Filed: 1988-03-16
Abstract: A process for the dry etherification of granular starch is disclosed. The process is carried out in the presence of an alkaline catalyst and water, and in the presence of an organic acid in the solid state, which organic acid has a solubility at 25 DEG C ranging from 0.2 to 5 g in 100 g water. Examples of suitable organic acids are fumaric acid and adipic acid.