baber/WOPTO huggingface dataset:
Patent IE-36372-L (IE)
Title: Tyres, sidewall buttresses
IPC: B60B21/10
Filed: 1972-03-06
Abstract: 1390024 Pneumatic tyre and wheel assemblies DUNLOP HOLDINGS Ltd 7 March 1972 [16 March 1971] 7024/71 Heading B7C A wheel and tyre assembly comprises a wheel rim 1 having a pair of spaced tyre bead seats 2, 3 and annular substantially axiallyoutwardly-extending flanges 4, 5 located one adjacent each bead seat to support the sidewalls of a deflated tyre, a tyre 6 mounted on the rim 1 to define an inflation chamber therewith, and means to prevent the tyre from being dislodged from the rim when running deflated, the tyre 6 having in each lower sidewall region an annular rubber buttress 9 or 10 with a substantially axially-outwardly-extending radially inner face, and each buttress being located such that when the tyre is inflated to its normal working pressure the buttress rides clear of the rim 1 but should the tyre deflate the buttress contacts the adjacent flange 4 or 5 to support the associated tyre sidewall and accomodate relative movement between the rim and the sidewall. Each buttress may have a series of radially directed and axially extending castellations on its radially inner face (Fig. 2, not shown). The tyre may be a radial-ply tyre with a breaker assembly or alternatively a cross-ply tyre with or without a belt. The aspect ratio of the tyre may be 30-75% and the tyre tread width may be greater than the distance between the bead heels of the inflated tyre. The sidewall supporting surfaces of the flanges 4, 5 may be coated with a low friction material. The means for preventing the deflated tyre from being dislodged from the rim may, as shown, comprise a non-decreasing rim diameter between the bead seats 2, 3 so that the rim is without a well, and/or movable studs or projections on the rim for preventing at least the outboard tyre bead from moving. The assembly may be provided with a saddle projecting radially outwardly from the rim to support the interior surface of the tread portion of the deflated tyre, which saddle may also act as a bead spacer. Where the rim is without a well it may be a split rim or a rim whose well has been closed up by axial compression after mounting of the tyre. The tyre may be secured to the rim by swaging the rim over the tyre beads after mounting of the tyre. The assembly may be provided with a lubricant for the tyre interior surfaces, as described in Specifications 1,359,467 and 1,359,468, to facilitate running of the assembly with the tyre deflated. Specification 1,359,463 is also referred to.
[GB1390024A]
Patent IE-35195-L (IE)
Title: Heat exchangers
IPC: F28F5/00
Filed: 1971-05-04
Abstract: This invention has reference to heat exchangers for the indirect heating, drying or cooling of more or less moist, solid or semi-solid materials and which comprise a stationary heat exchanger jacket within which a heat exchanger body is mounted for rotatable movement, said body comprising a hollow cylinder provided with a row of outwardly projecting annular disc-like hollow bodies for receiving a suitable heat exchanger carrier medium and vane means on the hollow bodies for conveying the material to be treated through the chamber and for turning and stirring about this material.
[US3800865A]
Patent IE-810961-L (IE)
Title: Push-button
IPC: H01H13/705
Filed: 1981-04-29
Abstract: A push-button key-pad, such as used in a telephone, consists of a rectangular frame (17) which carries a number of push-buttons (18) each coupled to the frame by a pair of arms (19) in V-form in plan. The arms 19, the frame 17 and the push-buttons 18 may be formed integrally, or the buttons may be separate items fitted to each pair of arms. Above the frame 17 there is a cover (20) through which the buttons 18 extend, and below the frame 17 there is a rubber (or rubber- like material) dimple pad (15) with switch dimples (16) below each push button. <IMAGE>
[GB2084801A]
Patent FI-812107-L (FI)
Inventor: NIKLASSON RUNE JOHN
IPC: C23G1/08
Filed: 1981-07-03
Abstract: The invention relates to a method of acid pickling metallic material having an iron content of at least about 80 per cent by weight, while simultaneously inhibiting exposed metal surfaces against dissolution by acid attack. The method comprises bringing the material into contact with an aqueous solution containing phosphoric acid and one or both of the mineral acids hydrochloric acid and sulphuric acid. The phosphoric acid concentration is adjusted to at least about 0.01 mole per litre and at most about 1 mole per litre, while the total acid concentration is adjusted to the range between about 0.5 and 4 mole per litre. The invention also relates to a pickling agent for carrying out the method. The agent contains one or both of the mineral acids hydrochloric acid and sulphuric acid and has a total acid concentration of between about 0.5 and 4 mole per litre. The agent contains as an inhibitor phosphoric acid in a amount of at least about 0.01 mole per litre and at most about 1 mole per litre. The agent may also contain Fe(II)-ions.
Patent FI-851661-L (FI)
Inventor: SHIBAYAMA SHOHEI
IPC: C07H15/00
Filed: 1985-04-26
Abstract: This invention provides a novel compound having a formula such asorThis invention also provides a process for preparing such a compound. The novel compound has an excellent immunological activity.
Patent FI-852695-L (FI)
Inventor: SOELL ERNST
IPC: E06C7/18
Filed: 1985-07-08
Abstract: 1. A slide for a safety means for use in climbing a ladder, said slide (8) moving in a guide with C-profile open to the front, the profile lips (6) of the C-profile confining the opening of the C-profile form guide flanges, the slide has guide means (10) embracing the guide flanges, parts (16) of the guide means are adapted for rotation to disengage the engagement with the guide flanges and allow the slide to be removed from and inserted into the guide means, said slide further including means (22, 23) for fastening a safety belt and a pawl (18) held in locking position by spring action, and the tip (20) of said pawl cooperates with spaced abutment faces (5) provided in the interior of the C-profile of the guide means, characterized in that the parts (16) of the guide means (10) arranged in the interior of the C-profile are designed for rotation about an axis disposed normal to the plane of the opening (7) of the C-profile and, in inserting position, have a transverse dimension less than the width of the opening (7) of the C-profile.
Patent IE-32323-L (IE)
Title: Drying sulphur dioxide
IPC: C01B17/56
Filed: 1968-09-03
Abstract: 1,180,057. Drying sulphur dioxide; sulphuric acid. IMPERIAL SMELTING CORP. (N.S.C.) Ltd. 29 Aug., 1968 [20 Sept., 1967], No. 42775/67. Heading C1A. A gas containing sulphur dioxide, water and organic material is dried by contact with 50- 70% H2SO4 in a first stage and at least 75% H2SO4 in a second stage. The acid strength in the second stage is preferably 90-99À5%. Excess acid generated in both stages by water adsorption is removed and the remaining acid (and the removed acid if desired) may be brought to the required strength by addition of oleum or by adsorption of SO3. Acid from the first stage may be strengthened by SO3 adsorption in the main adsorber of a contact H2SO4 plant while that from the second stage, which contains all the organic impurities and is coloured black, may be strengthened by SO3 adsorption in a separate adsorber. The drying towers are preferably packed with glass or ceramic material, e.g. Berl saddles, Raschig rings, and the temperature of the first stage is such that 70-90% of the water is removed, i.e. normally below 90 C.
[GB1180057A]
Patent IE-33594-L (IE)
Title: Flavour improvement of fatty acid products
IPC: A23L27/20
Filed: 1969-10-08
Abstract: 1282786 Heptadecadienoic acid UNILEVER Ltd 14 Oct 1969 [14 Oct 1968] 50345/69 Heading C2C [Also in Division C5] 10,13-Heptadecadienoic acid, stated to be novel, is prepared by coupling the di-Grignard compound of 10-undecynoic acid with 1-bromo 2-hexyne to obtain 10c,13c-heptadecadiynoic acid which is hydrogenated to give the dienoic acid.
[GB1282786A]
Patent IE-35801-L (IE)
Title: Packages
IPC: C08L55/02
Filed: 1971-11-10
Abstract: 1367637 Packages formed of moulded thermoplastic compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 10 Nov 1971 [10 Nov 1970 14 May 1971] 53345/70 and 31418/71 Heading B8C A sealed package, such as a drum, or bottle, comprising contents partially, or totally, enclosed by a moulded container is formed from a thermoplastic composition which comprises a homogeneous copolymer of acrylonitrile and at least one aromatic olefine, the molar concentration of units of acrylonitrile being within the range of 86% to 93%. The thermoplastic composition may contain a compatible graft copolymer having a diene rubber substrate, the concentration of which is such that its rubber content is not more than 50% by weight of the thermoplastic composition. In order to prevent enrichment at the end of the polymerizing reaction precautions must be taken to feed the monomers, or at least the aromatic olefine, into the reaction medium throughout the course of polymerization. The acrylonitrile-aromatic olefine homogeneous copolymer allows injection, or blow, moulding of a container while imparting to it optimum impact resistance and impermeability of the container to gases. A suitable graft polymer comprises a superstrate having at least one aromatic olefine homogeneously copolymerized at a ratio of between 1 : 2 and 1 : 9 with acrylonitrile, the graft having a suitable refractive index if the thermoplastic composition of the container is transparent. The softening point of the copolymer and/or superstrate may be increased by adding a copolymerizable cyclic compound such as maleimide, and the thermoplastic composition may have additives such as dyestuffs, pigments, fillers, plasticizers, stabilizers, processing aids, and fungicides &c. The container may be comoulded with any other thermoplastic having a suitable melt viscosity such as rigid P.V.C. or polyolefin. The container may also be formed from a paper coated with the thermoplastic composition. The contents of the package may contain beverages, wines, acids, refrigerants and aerosol propellants, &c.
[GB1367637A]
Patent IE-35895-L (IE)
Title: Packaging goods
IPC: B65D75/44
Filed: 1971-12-13
Abstract: 1371080 Packaging foodstuffs UNILEVER Ltd 10 Dec 1971 [15 Dec 1970] 57384/71 Heading B8C A package 48 comprises goods enclosed in heatscalable flexible sheet material 32 having a longitudinal heat seal 50 and transverse end seals 44, 46 in which edge zones 52, 54 of the sheet material 32 carry a surface treatment and the longitudinal seam is located inwardly of the edge zones which provide outwardly extending gripping fins for use as an opening device. As shown, the sheet material 32 is fed over a shoulder 22 into a tube former (20) to form a tube 40 around a filler tube 18 for a plastics foodstuff. The tube is displaced via a longitudinal heat sealer 34 to a transverse heat sealer 42, the pouch so formed is filled, and displaced to permit formation of a second transverse seal 46 and severance from the tube 40. The surface treatment of the edge zones 52, 54 is in the form of printed matter at opposite surfaces of the sheet 32, which prevents adherence during formation of the seals 44, 46. In another arrangement, Fig. 7 (not shown), the treated edge zones of the sheet are provided on the outer surface thereof.
[GB1371080A]
Patent IE-861703-L (IE)
Title: Positive displacement piston pump
IPC: F04B7/06
Filed: 1986-06-25
Abstract: A positive displacement piston pump includes a cylinder having a working end, an inlet port, an outlet port and a working chamber bounded by the outlet port and the working end; a piston rotatably and reciprocably movable in the cylinder between a retracted position and an extended position, the piston including a free end having a recessed section alternately in fluid communication with the inlet port and the outlet port; a drive motor rotatably and reciprocably driving the piston in the cylinder; a yoke and ball and socket joint pivotally connecting the piston to the drive motor; a base having an upper surface with an elongated slot below the pivot point of the piston and an arcuate slot adjacent the opposite end of the cylinder; and first and second pivot pins secured to a swivel plate which is, in turn, secured to the cylinder through a vertical column, whereby the recessed section is positioned entirely in the working chamber when the piston is at the end of its pressure stroke, regardless of the angle between the piston and the drive motor.
Patent IE-40707-L (IE)
Title: Valved bag
IPC: B65D27/00
Filed: 1973-12-20
Abstract: A plastic bag with zig zag plies provided with a tubular valve foil sealed on the one hand to an outwardly folded tubular foil part originally situated between two incisions along zig zag ply edges and on the other hand to an end seal of the tubular foil and at last to the tubular foil by a seal extending between the end points of the said incisions and said end seal.
[US3990628A]
Patent IE-802672-L (IE)
Title: Quinazolines
IPC: C07D205/04
Filed: 1980-12-18
Abstract: Quinazoline derivatives of formula: <IMAGE> (I) wherein R represents: (1) a straight or branched chain unsaturated hydrocarbon group, or (2) a straight or branched chain saturated or unsaturated hydrocarbon group which is substituted by at least one: heteroatom, the or each heteroatom being halogeno when R is a C1 hydrocarbon group; or saturated carbocyclic group; or group containing at least one heteroatom, the or each heteroatom being O, N or S when R contains a cyclic group; and n is 0 or an integer of 1-4; X or, when n is an integer of at least 2, each X independently, represents a halogeno, C1-C4 alkyl, aryl or aralkyl group or a group including at least one heteroatom; and Y represents a group of formula: <IMAGE> (a) <IMAGE> (b) or <IMAGE> (c) wherein m>/=1 (poly-L-glutamates); and the pharmaceutically acceptable salts and esters thereof, which are suitable as anti-cancer agents.
[US4447608A]
Patent NO-801677-L (NO)
Inventor: BELLET JEAN-MARIE
IPC: A61B5/00
Filed: 1980-06-05
Abstract: The present invention is intended to solve the problem of the reliable acquisition of accurate temperature data for a miniature calculator provided for the application of family planning methods. The calculator is provided with a receptacle removably carrying a thermometric probe for providing the temperature measurement in a digital form. The circuits of the probe comprise an oscillator including a temperature responsive resistance element to be placed in contact with the area of the temperature to be measured, Tx. The output frequency fx of this oscillator is a function of Tx, and is measured by a counter controlled by a signal formed from a reference frequency fr provided by a reference oscillator and further provided to a frequency divider. A comparator compares the contents of the counter to that of a memory, and in case the counter contents is higher than the stored contents, the comparator controls the entry thereof to the memory so that the probe operates as a maximum thermometer. The contents of the memory is read in serial fashion by the system of the calculator when the probe is replaced into its receptacle.
Patent NO-802572-L (NO)
Inventor: COXON JOHN RICHARD
IPC: B63H3/00
Filed: 1980-09-01
Abstract: A variable-pitch marine propeller comprises helicoidal blades 6 each mounted on a hub 1 to freely pivot about radial axis 25 spaced in front, in the direction of rotation, of the center of pressure of the blade 6 whereby water pressure acting on the blade exerts a torque which tends to turn it about its axis in a direction to bring the surfaces of the blade into line with the flow of water over it. The axis 25 is also spaced behind, with respect to the direction of movement of the propeller through the water, a major portion of the pressure surface of the blade whereby, the resultant of the drag of the water exerts a torque which tends to turn the blade in an opposite direction. The shape and mass distribution of the blades relative to their pivot axes are also such that centrifugal effects tend to move the blades, in the absence of hydrodynamic forces, into a pitch equal to that of the helicoid. In operation each blade adopts a stable equilibrium position in which its pitch is optimally suited to the speed of rotation and the linear axial speed of the propeller.
Patent NO-813634-L (NO)
Inventor: WOOD PRENTICE J
IPC: B65D71/00
Filed: 1981-10-27
Abstract: For use primarily in article carriers, interlocking structure for securing a pair of face contacting overlapping panels in interlocked relation includes a locking aperture formed in one of the panels and having an anchoring edge and a spaced securing edge disposed in generally parallel relation and including side edges together with a locking tab having a body portion, a heel portion, and a toe portion and being struck from the other of said panels and folded through an angle of approximately 180 DEG  toward an adjacent edge thereof and into face contacting relation with the part of the other panel which is disposed adjacent the edge thereof and so as to cause the heel portion to enter the locking aperture and to engage the anchoring edge and to cause the toe portion to enter the locking aperture adjacent the securing edge.
Patent NO-822088-L (NO)
Inventor: GHYCZY MIKLOS
IPC: A01N57/12
Filed: 1982-06-22
Abstract: The invention relates to new fungicidal compositions consisting of one or more fungicidally active ingredients and one or more certain phospholipides in addition to standard vehicles, diluents, solvents and/or other inert auxiliaries, the ratio by weight of fungicidally substances to pure phospholipide or the mixture of pure phospholipides amounting to between 1 : 0.2 and 1 : 20. The invention also relates to processes for controlling fungal diseases using these compositions and to processes for their production.
Patent NO-834232-L (NO)
Inventor: VERREET ROLAND
IPC: D07B1/16
Filed: 1983-11-18
Abstract: 1. Wire rope having a plurality of strand plies, characterized in that at least one quarter and at the most three quarters of the outer strands (4) have a plastic sheathing (5), which protrudes beyond the circle (6) of the wire rope circumscribing the other strands (3).
Patent NO-840175-L (NO)
Inventor: NAIK APPAYA RAGHUNATH
IPC: C11D1/12
Filed: 1984-01-18
Abstract: Detergent compositions suitable inter alia for hand dishwashing include as active detergent a mixture of dialkyl sulphosuccinates obtained from a mixture of C<sub>7</sub> and C<sub>8</sub> aliphatic alcohols, optionally with C<sub>6</sub> alcohol. Improved performance and formulation benefits are obtained.
Patent NO-854784-L (NO)
Inventor: LYTHGOE STANLEY
IPC: C04B35/48
Filed: 1985-11-28
Abstract: The glass melting tank for supplying a flat glass forming process has a melting zone (12) for melting solid batch material (20) and a refining zone (13) with reduced return flow of glass. The base of the refining zone (13) comprises a fusion cast refractory material (30) comprising alumina, silica and between 31 % and 43% by weight of zirconia. The refractory is conditioned by oxidation at at least 1450° C for 24 hours.
Patent NO-880925-L (NO)
Inventor: EVASON JOHN
IPC: H05B3/26
Filed: 1988-03-02
Abstract: This invention relates to glass (1,4) carrying an electroconductive coating (7) and, in particular, to a method of applying bus bars (3,6) on the glass (1,4) to establish electrical contact with the coating (7) and to coated glass (1,4) provided with bus bars (3,6) in accordance with the invention. The method of applying the bus bars (3,6) to the electroconductive coating (7) involves arc spraying molten metal e.g. aluminium on to the coated glass (1,4) in the required configuration which can be defined by either placing a stencil over the surface of the coated glass (1,4) or using adhesive tape (5) to define the required configuration, and then spraying the molten metal. Aluminium has been found to be a most suitable metal for the bus bars and this can be oversprayed with a layer of copper, zinc, tin, a tin alloy, stainless steel, nickel, brass or copper nickel alloy if required. In certain circumstances, for use in architectural applications for e.g. electromagnetic shielding purposes, the bus bars are wrapped around the edge of the glass to provide electrical contact means when the glass is used in a laminate or a double glazing unit.
Patent NO-881301-L (NO)
Inventor: BIRCHALL JAMES DEREK
IPC: C04B35/56
Filed: 1988-03-24
Abstract: A process for the production of a precursor which is a polymeric material comprising at least one metallic or non-metallic element, oxygen and carbon and from which a ceramic material, e.g. a carbide, nitride, boride, or silicide, may be produced by pyrolysis, which process comprises reacting   (1) a first reactant which comprises a compound or compounds of at least one metallic or non- metallic element having two or more groups reactive with hydroxyl groups, and (2) a second reactant which comprises at least one organic compound having two or more hydroxyl groups, said reaction being effected in a liquid medium in which the reactants are soluble and/or dispersible and in which the polymeric material which is produced by the reaction is insoluble or in which the polymeric material may be caused to be insoluble, precipitating the polymeric material in the liquid medium in particulate form, and recovering the polymeric material from the liquid medium in particulate form.
Patent NO-881340-L (NO)
Title: Trykkavlastningsventil for en undersjoeisk boresikringsventil.
Inventor: BOND JOHN ANDREW
IPC: E21B33/06
Filed: 1988-03-25
Abstract: Denne utførelsesform omfatter et ventilstempel (14) anbragt på en stang (16) soa er glldbart lagret 1 en åpning (18) 1 det nedre hus (20) av boreslkrlngs- ventllen (10). Ventllsteapelet (14) og stangen (16) stikker Inn 1 den sentrale boring 1 boreslkrlngs- ventllen (10) når det er fart til åpen stilling av eo hydraulisk betjenlngsanordnlng (22). Når ventll- steapelet (14) og stangen (16) er 1 åpen stilling, kan brønnboringens gasser koaae Inn 1 det ringformede roa aelloa stangen (16) og åpningen (18) gjennoa det nedre hus (20) av boreslkrlngsventllen (10). Brannborlngs- gassene blir da luftet fra åpningen (18) gjennoa en åpen luftepassasje til utsiden av boreslkrlngsventllen. Den hydrauliske betjenlngsanordnlng (22) er fjxrforspendt for å holde ventllsteapelet (14) og stangen (16) 1 lukkestllllng til enhver tid når den hydrauliske betjenlngsanordnlng (22) Ikke er 1 virksomhet. Ventllsteapelet vil derfor automatisk lukke når som helst aan er uten hydraulisk styring. Under normal drift vil den hydrauliske betjenlngs- anordnlng (22) holde ventllsteapelet (14) og stangen (16) 1 åpen stilling Inntil brønnboringens gasser er luftet ut. Når utluftingen er fullført, vil den hydrauliske betjenlngsanordnlng (22) trekke ventll- steapelet (14) og stangen (16) tilbake til lukkestilling.
Patent NO-891093-L (NO)
Inventor: ANDREAS DAVID W
IPC: B65D81/34
Filed: 1989-03-14
Abstract: There is provided a package for use in the microwave heating of a plurality of elongate food pieces (34) such as French fried potatoes which benefit from having their surfaces crisped, browned or toasted. The package is characterized by an outer microwave transparent carton and an inner construction including at least one sheet formed into a plurality of longitudinally extending laterally spaced partitions (30) defining chambers for enclosing food pieces, and including also microwave receptive heating material (18) to heat at least two, preferably three and most especially all four surfaces of the food pieces. <IMAGE>
Patent NO-911415-L (NO)
Inventor: BEY PHILIPPE
IPC: A61K31/505
Filed: 1991-04-11
Abstract: This invention relates to certain conjugates of folates and antifolates with difluoroglutamic acid which are useful in the treatment of patients suffering from certain neoplastic diseases including leukemia, melanomas, carcinomas, sarcomas and mixed neoplasias.