baber/WOPTO huggingface dataset:
Patent MX-9703077-A (MX)
Title: Use of [r-(z)]-alpha-(methoxyimino)-alpha-(1-azabicyclo [2.2.2] oct-3-yl) acetonitrile to reduce amyloid beta a4 formation in alzheimer's disease.
Inventor: MARKWELL ROGER EDWARD
IPC: A61P25/28
Filed: 1995-10-17
Abstract: A method of enhancing amyloid precursor protein processing along a non-amyloidogenic pathway in patients suffering from, or at risk of developing, Alzheimer's disease and a method of treatment or prophylaxis of Alzheimer's disease by reducing 'beta'A4 production in patients suffering from, or at risk of developing, Alzheimer's disease comprising administering to the patient an effective, non-toxic amount of an acetonitrile compound, use of the compound in preparation of a medicament for use in the method and a composition for use in the method.
Patent MX-9704386-A (MX)
Title: Offset router guide assembly.
Inventor: BEEKMAN WALTER J
IPC: B23Q9/00
Filed: 1997-06-13
Abstract: An offset router guide assembly for guiding the movement of a router around an outer edge of a structure having corners during rough cutting of a covering material ovelying the structure to provide a predetermined overlap beyond the outer edge of the structure includes a base member having an aperture for passage of a router bit, and a guide member attached to the base member by a spacer member extending between the guide member and the base member to provide a gap therebetween. The guide member has a radius greater than the radius of the router bit for offsetting the router bit a predetermined distance from the outer edge of the structure corresponding to such predetermined overlap. The spacer member has a generally triangular cross section and fits entirely within an area between the base plate and guide member bounded by wall portions of the apertures in the base member and spacer member and the intersection of two arcs with the aperture wall portions and with each other. The centers of the arcs are on diametrically opposite sides of the guide member in a plane substantially perpendicular to the normal direction of travel of the guide member with the router, and have radii substantially equal to the sum of the radii of the guide member and router bit.
Patent MX-9705569-A (MX)
Title: Cell adhesion inhibitors.
Inventor: ADAMS STEVEN P
IPC: A61K31/00
Filed: 1996-01-18
Abstract: The present invention relates to novel compounds that are useful for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. This invention also relates to pharmaceutical formulations comprising these compounds and methods of using them for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. The compounds and pharmaceutical compositions of this invention can be used as therapeutic or prophylactic agents. They are particularly well-suited for treatment of many inflammatory and autoimmune diseases.
Patent MX-9710271-A (MX)
Title: Gluing, sealing and coating compound.
Inventor: WINDHOVEL UDO
IPC: C08L25/08
Filed: 1996-06-19
Abstract: A gluing, sealing and coating compound based on a styrene copolymer is characterised in that the styrene copolymer mainly contains styrene and in that it contains an aromatic compound-free polyalkylene oxide and/or its fatty derivative. These non-toxic plasticisers are easily tolerated and increase stickiness, elasticity and stretchability. These compounds are therefore suitable as binders for producing glues, coatings and sealing compounds.
Patent MX-9800576-A (MX)
Title: Anti-cross threading fastener.
Inventor: GARVER MICHAEL A
IPC: F16B35/04
Filed: 1996-07-19
Abstract: A self-aligning, anti-cross threading fastener (10) having first and/or second members with lead threads (24) having a curved surface feature from the minor diameter to the major diameter which allows the surface of the lead threads to cam over the mating threads of the other member (22) and thereby aligning collinearly the longitudinal axis of the two members. The initial presentation angle of the two threaded members may be restricted and therefore enhanced by providing a protruding diameter feature (18).
Patent MX-9802335-A (MX)
Title: Polysiloxane polyurethane compositions.
Inventor: MOWRER NORMAN R
IPC: C08G77/458
Filed: 1998-03-25
Abstract: A polysiloxane polyurethane composition is prepared by combining in the presence of water and in a predetermined proportion an organic di- or polyisocyanate, a polyol, a hydroxyl-containing silicon material having the hydroxyl groups attached directly to a silicon atom, an organotin catalyst, an amine catalyst, a methoxy-functional silicone intermediate, and a carbinol. If desired, various different fillers, pigments, solvent, and additives for enhancing pigment wetting and flow control and the like can also be used to prepare the coating. The chemical ingredients are combined together to undergo chemical reaction to form silanol-functionalized urethane prepolymers that cure at ambient temperatures in the presence of moisture to form a polysiloxane polyurethane composition having enhanced properties of chemical and weather resistance, high tensile and tear strength, and high elongation. The composition may be used as a binder to form a hose (10), which may comprise reinforcing material (12) and binder (14).
Patent MX-9804366-A (MX)
Title: Method of and apparatus for treating a laminate.
Inventor: ANDERSEN ARVE
IPC: B65D5/06
Filed: 1998-06-01
Abstract: A groove (16) is provided through a covering (12, 13) forming part of a laminate (11) and extending over a polymer layer (15) of the laminate (11). By way of the groove (16), a limited zone (15A) of the polymer layer (15) substantially aligned with the groove (16) is heated to a temperature such that, following cooling of the zone (15A), the zone is more readily breakable. The covering (12, 13) mitigates the effect of the heat H on other zones of the polymer layer (15).
Patent NL-2009899-A (NL)
Title: A pump system, a carbon dioxide supply system, an extraction system, a lithographic apparatus and a device manufacturing method.
Inventor: GAAG MARC
IPC: G03F7/20
Filed: 2012-11-28
Abstract: An extraction system, including a pump to pump gas along a conduit to a check valve configured to open at an upstream pressure over a certain magnitude, a pressure sensor to generate a signal indicative of a pressure of gas between the pump and the check valve, and a controller configured to generate a stop signal if a signal from the pressure sensor indicates that the pressure of gas between the pump and the check valve is below a certain magnitude.
Patent NL-2026746-A (NL)
Title: Offshore wind turbine installation ship equipped with self-expanding oblique support type pile shoe
Inventor: ZHENG HEHUI
IPC: F03D13/25
Filed: 2020-10-23
Abstract: The present invention discloses an offshore wind turbine installation ship equipped with a self-expanding oblique support type pile shoe. The offshore wind turbine installation ship equipped with the self-expanding oblique support type pile shoe includes a pile leg and a pile shoe, wherein the pile shoe is located below the pile leg. The offshore wind turbine installation ship equipped with the self-expanding oblique support type pile shoe further includes a plurality of supporting groups, wherein a plurality of long holes are distributed on a pipe wall of the pile shoe at intervals; a fixing lug is arranged on an outer surface of the pile shoe and located above the long holes; an articulated shaft passes through the fixing lug; each of the plurality of supporting groups includes an outer supporting leg and an inner supporting leg; an upper end of the outer supporting leg is hinged on the articulated shaft; an upper end of the inner supporting leg passes through the long holes from inside of the pile shoe to outside to be hinged to a supporting articulated shaft on the outer supporting leg; the outer supporting leg abuts against the outer surface of the pile shoe; and a lower end of the inner supporting leg is arranged below a lower end of the outer supporting leg. According to the pile shoe of the present invention; the pile shoe is supported and fixed well by inner and outer supports, thereby greatly improving the stability of the pile shoe and the pile leg; in particular; the pile shoe can be automatically unfolded under the jacking action of a seabed without adding an electric or hydraulic driving device; and has the characteristics of simple structure, low cost and high practicability.
Patent NL-2031930-A (NL)
Title: Dual in-line memory module (dimm) socket that prevents improper dimm release
Inventor: GEORGE VERGIS
IPC: H01R12/73
Filed: 2022-05-18
Abstract: An apparatus is described. The apparatus includes a dual-in line memory module (DIMM) socket having a first latch and a second latch. One of the first latch and the second latch having a feature 5 for a user to apply force to release a DIMM from the DIMM socket. The other of the first latch and the second latch not having a feature for the user to apply force so that one end of the DIMM releases before an opposite end of the DIMM during release of the DIMM from the DIMM socket. 10
Patent NL-2033698-A (NL)
Title: Rail voor een schuifpaneel en schuifpaneel daarvan voorzien
Inventor: JORIS MEEUSSEN
IPC: E05D15/06
Filed: 2022-12-08
Abstract: Rail voor een schuifpaneel met een verschuifbaar paneel, waarbij de rail (4) een profiel (8) bevat met een eerste uiteinde (8a) en een tweede uiteinde (8b) en dat vervaardigd is uit een elektrisch geleidend materiaal zoals aluminium of koper, daardoor gekenmerkt dat het paneel verbonden is met een slede (10) op zodanige manier dat de slede (10) en het paneel (2) in de schuifrichting geblokkeerd zijn ten opzichte van elkaar, waarbij het profiel (8) is voorzien van een geleiding (9) voor een slede (10) die verplaatsbaar is in of op de geleiding (9) en van een elastisch element (21) dat is opgespannen in de geleiding tussen de slede (10) en het profiel (8) om de slede (10) in de richting van het tweede uiteinde (8b) van het profiel (8) te trekken of te duwen, waarbij de slede (10) is voorzien van een afremming in de vorm van minstens een magneet (25) die in contact is met een wand van het profiel (8) of er met een kleine speling vanaf staat.
Patent NL-2033805-A (NL)
Title: Design method of coal pillar width for a working face mining near normal faults
Inventor: WEIHAO ZHU
IPC: G06Q50/02
Filed: 2022-12-22
Abstract: The invention discloses a design method of coal pillar width for a working face mining near normal faults, which comprises the following steps: collecting attitude elements of faults near the working face and mechanical parameters of rock layers around boreholes; determining the position of key strata according to key strata theory; judging height of the water-conducting fracture zone of the overlying strata of the working face based on the position of the key strata and height of the key strata from the coal seam; determining morphological characteristics and size of overlying strata by a bedrock breaking line, a top interface of coal seam, a fault line and height of water- conducting fracture zone. According to the spatial form of the overlying strata, the present invention designs various parameters of the coal pillar according to different situations, which ensures safe mining near the fault, and has certain guiding significance on realizing economic development and environmental protection in mining.
Patent NL-6814504-A (NL)
Title: Recovery of cupric oxide and alitali metal chromate - from spent copper chromite catalyst
IPC: B01J23/94
Filed: 1968-10-10
Abstract: Recovery of cupric oxide and alkali metal chromate from spent copper chromite catalyst. N6A. By (a) reacting the copper chromite catalyst of formula (I):- CuO.CuCr2O4 (I) with an alkali metal compound of formula (II):- (M)n(B)n (II) (where M is Na or K; B is oxygen, a carbonic acid group, a bicarbonic acid group, or a hydroxyl group; and m and n are each 1 or 2, depending on the valence of M and B). (b) mixing the reaction mixture with water, and (c) separating the mixture into insoluble solid cupric oxide, and an aqueous solution of the alkali metal chromate. Copper chromite is used on a large scale as a hydrogenation catalyst for ketones, esters, nitro compounds, etc. The spent catalyst was previously thrown away.
Patent NL-6902140-A (NL)
Title: Cyclodimerisation of 1,3-diolefins
IPC: C07C2/52
Filed: 1969-02-11
Abstract: One or more diolefins in an inert solvent(toluene) are contacted at 85-130 degrees C with a catalytic mixture of (1) an iron salt and/or complex (iron-III-octanoate or-acetoacetonate) (2) a ligand 4,4'-dimethyl-2,2'-bipyridyl) and (3) one or more organometallic compounds or metal hydrides of Groups I, II or III metal(triethylaluminium, n-butyl-lithium). The cyclic dimers are valuable chemical intermediates.
Patent NL-7002188-A (NL)
Title: Blow moulded plastic containers prodn
IPC: B29C48/10
Filed: 1970-02-17
Abstract: Plastic containers are produced by (a) extruding hot thermoplastic material in the form of a tube, (b) enclosing the tube sectionwise by mould components, (c) blow moulding the tube sections, and (d) recycling the waste material from the tube sections and moulded containers to the extruder directly after it is formed and while it is still in a warm state. The production costs are lowered as the waste material is recycle directly without cooling and drying operations. Contamination of the waste material is also avoided.
Patent NL-7111235-A (NL)
Title: Germanium titanium zirconium or hafnium monoxides - by roasting mixt of metal and metal dioxide and heating under reduced pressure
IPC: C01B13/14
Filed: 1971-08-16
Abstract: Monoxides of Ge, Ti, Zr or Hf are prepd. by mixing Ge, Ti, Zr or Hf with the dioxide of the corresponding metal at a molar ratio of metal/metal oxide of 1-1.3/1 roasting the mixt. and then subjecting to subsequent thermal treatment. Gives high purity monoxides in high yields. The process is simple and suitable for industrial use.
Patent NL-7306634-A (NL)
Title: Conversion of solid wastes eg town refuse into gaseous prods - by heating the waste with hydrogen under pressure
IPC: C10J3/00
Filed: 1973-05-11
Abstract: Wastes such as town refuse, sewage sludge, carbohydrate-contg. industrial wastes, agricultural wastes, etc. are heated at 500-575 degrees C and 70-210 kg/cm2 with a gas contg. >=90 mol % H2 and recovering from the reaction zone a carbonaceous residue free from liq. hydrocarbons, and a gaseous prod. under a pressure of >=70 kg/cm2. The gaseous prod. consists mainly of methane, ethane, steam, CO2 and H2, some CO and traces of inert gases etc. It may be cooled to condense the water and gives no other liq. prods. After removing the water the gas may be used e.g. as a heating fuel. The residue may be heated with steam and O2 to give synthesis gas in the usual way. Process is highly exothermic and may be operated autothermically, thus saving energy compared with known pyrolysis processes.
Patent NL-7311142-A (NL)
IPC: C08F8/48
Filed: 1973-08-13
Abstract: 1437176 Copolymers containing anhydride units IMPERIAL CHEMICAL INDUSTRIES Ltd 18 July 1973 [14 Aug 1972 13 June 1973] 37804/72 and 28170/73 Heading C3P A thermoplastic copolymer comprising from 50 to 99% by weight of the copolymer of units derived from a main ethylenically unsaturated monomer which monomer is either an alkyl methacrylate having from 1 to 4 carbon atoms in the alkyl group or styrene optionally containing up to 15% by weight of the main monomer used of other of other copolymerizable ethylenically unsaturated monomers excluding ethylenically unsaturated carboxylic acids, and correspondingly from 1 to 50% by weight of the copolymer of a mixture of ethylenically unsaturated carboxylic acid and carboxylic acid anhydride units derived from an α-substituted acrylic acid, at least 5% by weight of the mixture being in the form of anhydride units and wherein the copolymer has a melt flow index of at least 0À1 may be prepared by treating the polymerization product of a main ethylenically unsaturated monomer and an α-substituted acrylic acid at a temperature above its full Vicat softening point until at least 5% by weight of the copolymerized α- substituted acrylic acid has been converted to carboxylic acid anhydride units. In the examples copolymers of methacrylic acid, methyl methacrylate, styrene and n-butyl acrylate are extruded into lace using an extruder fitted with a vacuum degassing vent system.
Patent NL-7407650-A (NL)
IPC: A44B/
Filed: 1974-06-07
Abstract: A slide fastener slider is disclosed, which slider comprises an upper wing and a lower wing constituting a slider body and connected together at one end by a neck or wedge. One of the wings is provided with diverging shoulders, while the other is provided with conversely offset shoulders, resulting in an asymmetric wing structure wherein there is formed an open area on opposite sides of the wedge. This open area serves to reduce the tendency of stringer tapes to become creased or wrinkled as and when they arrive at the entrance end of the slider.
Patent NL-7411043-A (NL)
Title: Tert. butanol from isobutylene and water - in presence of an organic acid and an acid ion-exchanger
IPC: C07C29/04
Filed: 1974-08-19
Abstract: Tert. butanol is prepd. by reacting isobutylene with water at 0-120 degrees C preferably 40-80 degrees C, in the presence of an acid ion exchanger and an organic acid, pref. 1-6 C and partic. acetic acid. The isobutylene is pref. contained in a hydrocarbon mixt. and the acid used is 10-500, partic. 15-300, mols/100 mols of water. After reaction the mixt. is distilled to remove the unreacted hydrocarbons and isolate the mixt. of tert. butanol and its ester with the organic acid together with the organic acid; the ester is then hydrolysed by treating the mixt. with an acid ion-exchanger, then the product is separated into tert. butanol and the organic acid which is recycled. There is no polymerisation and only little side reaction resulting in a very simple isolation. The process may also be used to separate pure isobutylene from a mixture by converting the tert. butanol obtained to isobutylene.
Patent NL-7607530-A (NL)
Title: Mechanism for transporting plates side by side - has one or more conveyors height adjustable relative to adjacent conveyors
IPC: B65H29/16
Filed: 1976-07-08
Abstract: The mechanism for transporting plate or sheet material (10, 11), is partic. intended for use in combination with a plate stacking mechanism and comprises transporters (1) which move a number of plates side by side. At least one of the transporters (1) is height-adjustable (4) relative to the transporters next to it. The transporter may be end-less conveyors which are height-adjustable relative to one another either in groups or individually. The adjustable conveyor(s) may be pivotable about a point (2) at the end where plates are fed on to it, which point may be the centre of rotation of the reversing roller of an end-less conveyor belt.
Patent NL-7701390-A (NL)
IPC: C03B5/00
Filed: 1977-02-10
Abstract: 1534106 Melting glass SAINT GOBAIN INDUSTRIES 11 Feb 1977 [11 Feb 1976] 05724/77 Heading C1M In preparing molten glass, granules of batch material 1 (each granule comprising substantially the desired proportions of constituents of the final glass) are preheated (in heat-exchanger 15) to below their sintering temperature, deposited (via drum 2 and duct 3) on a layer of the molten glass on hearth 4 of furnace 10, and fused by hot gas from burners 5, the molten glass being displaced during fusion (down the sloping hearth) to provide a fresh surface for deposition of further granules. The granules 1 may be pre-heated by hot gas from burners 5, flowing to the heat-exchanger 15 via duct 7. In an alternative embodiment (Fig. 3, not shown), the granules are deposited and melted on the surface of a rotating drum.
Patent NL-7800366-A (NL)
Title: Semi-submersible oil exploration rig - in which float section houses all machinery, tanks, accommodation etc. and derrick comprises structural column between float and supply deck
IPC: B63B5/14
Filed: 1978-01-12
Abstract: The float part of a semi-submersible work platform for oil and gas exploration consists of an endless hollow section with >=1 rising column to which the work deck is attached so that, in the submerged condition, the deck remains the prescribed distance above the water level and the float the prescribed distance below it. The cross-section of the float ring is pref. circular or oval shaped. The central column may be used to house the work floor, turntable and drilling gear and all of the machinery and tanks may be incorporated into float section. As a result, the centre of gravity of the total structure is significantly lowered, the work deck only being used for the derek, cranes and helicopter deck. That part of the structure which is submerged is pref. built of concrete. To facilitate construction, the ring shaped float is built of separate sealed compartments in a floating dock so that, as each compartment is finished, it may be floated out of the dock and the next segment can be built onto it. The structure is able to carry a given load with a lower centre of gravity than the conventional semi-submersible rig with the consequence that less water ballast is required and a smaller overall structure is achieved with an increased stability.
Patent NL-7805268-A (NL)
Title: Composite sandwich panel for roof on wall construction - has bending strength to enable panel to be built in without structural support work
IPC: E04B7/22
Filed: 1978-05-16
Abstract: A building panel comprises a plate of hard foamed plastic such as polystyrene with a skin of a fibrous material such as wood or wood-based board applied to both faces to give the composite panel bending strength. The board is pref. glued to the plastic plate by means of a single component polyurethane glue. The thicknesses of the layers depend on the application but the plastic plate is always thicker than either of the fibre layers. For example, the plastic plate may have thickness in excess of 10cms. and the fibrous layers thicknesses les sthan 8 mm. Adjacent panels are pref. butt-jointed together by the tongue and groove principal whereby the groove is cut in both edges of the panels and an elastic strip is inserted into the slot. When the panels are used for roofing, the outer layer may have an additional moisutre-proof layer. Because of the inherent strength of the material, the panels may be used to span large gaps whilst offering the thermal and sound insulating properties of traditional filler panels. A construction using this type of panel for wall or roofing may dispense with the supporting structure thereby saving in the overall cost of the building.
Patent NL-8000356-A (NL)
IPC: B21B39/00
Filed: 1980-01-21
Abstract: At the end of a hot-rolling train a metal length (WS) (bar or wire) is passed through a final roll stand (W) and then through a cooling device (K). To keep the length under tension in the cooling device (K), it is pulled frictionally by an opposed pair of bridle rolls (R1, R2) which are driven, while the length is passing, with a power input which would in the absence of the length, be sufficient to cause a peripheral speed of the bridle rolls (R1, R2) slightly higher than the rolling speed of the length. To prevent the leading end of the metal length being twisted or otherwise damaged on entry into the bridle rolls, the bridle rolls (R1, R2) are driven at a slightly higher peripheral speed immediately prior to the entry of the metal length.
Patent NL-8001370-A (NL)
Title: Folded box with pouring spout - made from one blank with spout and opening in overlapping portions
IPC: B65D5/74
Filed: 1980-03-07
Abstract: The box with pouring spout is formed from sheet material by means of cuts and fold lines. It is made from a single blank with two overlapping portions, the inner portion (1) having a movable panel section (14) which is passed through an opening (10) in the outer one (2), and contains fold lines so as to form the spout. The opening in the outer position can be formed by a U-shaped cut, producing a lip which can be bent outwards.