baber/WOPTO huggingface dataset:
Patent IE-34432-B1 (IE)
Title: Method and compositions for sealing leaks
IPC: C09K3/12
Filed: 1970-08-04
Abstract: The invention relates to a method for sealing leaks in pipes, conduits, gaslines, closed containers, tanks and the like. The interior of such equipment is first purged with a nonreactive dry gas, such as nitrogen, to remove any moisture and/or oxygen which may be present. Then the sealing composition is introduced into the interior of the equipment in a suitable inert gas vehicle under pressure. The sealant composition in the gas vehicle will escape from any leaks present in the equipment into the outer ambient atmosphere or adjacent soil in the case of pipelines buried in soil. The sealant reacts with oxygen and/or moisture to form at the situs of the leak a solid reaction product. The sealant composition comprises (1) a volatile metal alkyl compound and (2) a volatile organosilane compound. The volatile metal alkyl compound has the formula M(R).sub.2, wherein M is zinc or cadmium, or the formula X(R).sub.3, wherein X is aluminum, gallium, indium, or thallium, and R is an alkyl having 1 to 3 carbon atoms. The organosilane compound has the formula R.sub.4.sub.-n Si(OR).sub.n, wherein R is an alkyl having 1 to 3 carbons atoms, R is an alkyl having 1 to 3 carbon atoms, and n is an integer from 1 to 4. The proportions of the metal alkyl compound may range by volume from about 1 percent to about 99 percent, the remainder being the organosilane compound. An illustrative sealant composition is a mixture by volume of 80 percent tetraethoxysilane and 20 percent diethyl zinc which is introduced in a stream of nitrogen into a pipeline under pressure to seal existing leaks. The sealant compositions are supplied to the interior of the apparatus or vessel which may contain leaks in sufficient concentration and suitable pressure so that upon escape from the leaks a solid seal will form in sites.[US3608000A]
Patent IE-53222-B1 (IE)
Title: A tubular container and a method for producing it
IPC: B32B1/02
Filed: 1982-05-06
Abstract: The production of a tubular container is effected by rolling and lap-welding a multi-ply foil to form a cylindrical tube body (1), the arrangement of a collar (5) which partially closes this tube body (1) at the top, and the production of a head piece (4) of plastics material, which on the one hand connects the tube body (1) to the collar (5) and on the other hand forms the top closure of the tube. The collar (5) has a simple basic form before working and is brought by the working into a form in which its cut edges can be covered by plastics material flowing thereover, this shaping requiring no additional working operation, but being effected by the forces set up during the moulding process of the plastics material. Further by the shaping of the collar (5), the spacing between the collar and the tube body is reduced, thereby further improving protection against diffusion.
Patent IE-51566-B1 (IE)
Title: Anitallergic imidodisulfamides,their preparation and pharmaceutical compositions containing them
IPC: C07D217/08
Filed: 1981-05-26
Abstract: Imidodisulfamide derivatives useful in the treatment of allergic conditions are prepared by reaction of an appropriately substituted tetrahydroisoquinoline and bis (chlorosulfonyl)imide in the presence of a tertiary amine. Pharmaceutical compositions and methods of inhibiting the symptoms of an allergic response are also disclosed.
Patent IE-51230-B1 (IE)
Title: Curler brush locking mechanism
IPC: A46B7/10
Filed: 1981-05-29
Abstract: There are disclosed lockable rotatable heated curling brushes which are used for styling and curling hair; each curling brush has a rod housing 61 which serves as a handle, an inner tube 62 fixedly connected to said handle and protruding therefrom, a heater 66 inside the inner tube electrically connected to a swivel cord, and an outer tube 63 rotatably supported by said inner tube, said outer tube having a round brush on the outer surface thereof. The outer tube is held in the handle by flange 67 at the rear of the outer tube. The locking mechanism to prevent the outer tube from rotating is a spring loaded button 79 pivotably attached to either the inner tube, rod housing or both, having a brake pad 76 on its front surface which when pressed against the face of the flange, acts as a brake.
Patent IE-42854-B1 (IE)
Title: Process for removing foam from aqueous systems
IPC: C09K23/42
Filed: 1976-06-01
Abstract: 1522121 Defoaming compositions CIBAGEIGY 11 June 1976 [13 June 1975 7 Oct 1975] 24355/76 Heading C1C [Also in Divisions D1 and C5] Wetting and antifoaming compositions comprise (a) from 2 to 50% by weight of an anionic surfactant, (b) 6 to 50% by weight of a reaction product, of M.W. 2000 to 7000, which is insoluble or sparingly soluble in water, of monoto hexahydric C 1 -C 6 alcohols, monoalkylmonoamines, monoalkylolmonoamines or polyalkylenepolyamines with propylene oxide, optionally (c) a water-insoluble aliphatic monoalcohol of at least 8 carbon atoms, a reaction product of such with an alkylene oxide, a reaction product of an alkylphenol with an alkylene oxide, a reaction product of a saturated C 3 -C 10 dicarboxylic acid and propylene oxide or a polypropylene glycol, a reaction product of a C 10 -C 18 fatty acid and propylene oxide or a polypropylene glycol, a reaction product of a C 10 -C 18 fatty acid, a trito hexahydric alcohol and propylene oxide, or a reaction product of a C 10 -C 18 fatty acid, a polyalkylenepolyamine and propylene oxide, (d) 0 to 30% by weight of a silicone oil, and (e) from 2 to 92% by weight of water. The compositions may be used to prevent foaming in effluents. In Example 14 a composition consisting of the ammonium salt of the sulphate of the adduct of 2 E.O. to p-tert. nonylphenol, the reaction product of propylene glycol and propylene oxide, M.W. 2700, silicone oil and water is used to suppress foam in an effluent.
Patent IE-36714-B1 (IE)
Title: Gratings
IPC: E04C2/42
Filed: 1972-09-15
Abstract: This simplified and economical grating structure comprises flat parallel elongated sections or bars disposed on edge and braced by means of bosses pressed directly in said sections and projecting from at least one lateral face of each section. The sections are assembled, by welding, setting or otherwise, by causing the apices of registering bosses to contact one another; elongated bosses may also be used, and V-shaped notches may be pressed in the edges of the sections for constituting anti-skid elements; a plurality of grating elements may be assembled and secured to one another by juxtaposition, the sections being formed in this case with a bent end portion engaging a gap in the adjacent section. Preferably, the pitch and shape of the alternating bosses are such that the bosses form together a sinusoidal section through the grating element
[US3839837A]
Patent IE-48298-B1 (IE)
Title: Process of preparing manifold sets and the sets thus obtained
IPC: B41L1/36
Filed: 1979-08-08
Abstract: A process of preparing manifold sets from a collated stack of pressure-sensitive carbonless copy paper, in which the edge-padding adhesive composition contains a latex emulsion, one or more water-miscible organic solvents, and sodium tetraborate decahydrate.
Patent IE-53122-B1 (IE)
Title: A new fungicidal composition, processes for its production and its use
IPC: A01N57/16
Filed: 1982-06-01
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 IE-37037-B1 (IE)
Title: Toothpastes
IPC: A61Q11/00
Filed: 1972-10-03
Abstract: 1400153 Transparent or translucent toothpastes UNILEVER LTD 4 Oct 1972 [5 Oct 1971] 46231/71 Heading A5B Translucent or transparent toothpastes contain as abrasive agent a silica-alumina xerogel or a silica-magnesia xerogel. The xerogel may have a pore volume of from 0.4 to 0.85 ccg<SP>-1</SP>, contain from 1 to 30% by weight on dry basis of alumina or magnesia, have an everage particle size of from 5 to 40 microns, and be present in an amount of 5 to 50% by weight. The toothpastes may also contain a thickening agent such as pyrogenic silica, silica aerogel or synthetic inorganic silicate clay, or a hyrdocolloid thickener e.g. sodium carboxymethylcellulose; a surface active agent e.g. sodium lauryl sulphate or sodium lauroyl sarcosinate; a humectant e.g. glycerine, sorbitol syrup or polyethylene glycol; a sweetening agent e.g. saccharin; a flavouring agent e.g. chloroform; a fluorine-containing material e.g. sodium fluoride, stannons fluoride or sodium monofluorophosphate; an antibacterial agent e.g. 1, 6-di-(p-chlorophenyl biguanido)hexane ing agent.
[GB1400153A]
Patent IE-45246-B1 (IE)
Title: Process for the preparation of 6a,10a-trans-1-hydroxy-3-substituted-6,6dimethyl-6,6a,7,8,10,10a-hexahydro-9h-dibenzo (b,:) pyran-9-ones
IPC: C07D311/80
Filed: 1977-07-05
Abstract: Reaction of an aluminum halide with a 2,7-dihydroxy-5-isopropylidene-9-substituted-2,6-methano-3,4,5,6-tetra hydro-2H-1-benzoxocin in an organic solvent effects cleavage of the pyran ring system with concomitant recyclization to provide exclusively a trans-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9 H-dibenzo[b,d]pyran-9-one.
[US4054583A]
Patent IE-62913-B1 (IE)
Title: Reproduction of secure keys by using distributed key generation data
Inventor: BENNETT CHRISTOPHER JOHN
IPC: H04N7/167
Filed: 1989-05-09
Abstract: A key security system provides for the reproduction of secure keys by using distributed key generation data and a distributed encrypted prekey. The system encrypts program key generation data (17) with a program key prekey (18) in accordance with a first encryption algorithm to produce the program key (20); processes the program key (20) to produce a keystream (25); and processes an information signal (26) with the keystream to produce a scrambled information signal (27). The program key prekey (18) is encrypted with a category key (22) in accordance with a second encryption algorithm to produce an encrypted program key prekey (23). The scrambled information signal (27) the program key generation data (17) and the encrypted program key prekey (23) are distributed to descramblers. The descrambler within the key security system decrypts the distributed encrypted program key prekey (23) with the category key (22) in accordance with the second encryption algorithm to reproduce the program key prekey (18); encrypts the distributed program key generation data (17) with the reproduced program key prekey (18) in accordance with the first encryption algorithm to reproduce the program key (20); processes the reproduced program key (20) to reproduce the keystream (25); and processes the distributed scrambled information signal (27) with the reproduced keystream (25) to descramble the distributed scrambled information signal. The key generation data includes authorization data that must be processed by the authorization processor (35) in the descrambler in order to enable the descrambler. The use of authorization data as key generation data protects the authorization data from spoofing attacks. When more data must be protected than a single operation of the encryption algorithm can support, then additional data blocks are protected by chaining the system, wherein the output from one stage forms part of the input to the next. The key generation data for the program key includes a sequence number securely associated with the category key to thereby "timelock" program key reproduction to the use of a current category key and thus prevent an attack based upon the use of an obsolete category key.
Patent IE-34850-B1 (IE)
Title: Recording and reproducing system for colour video signal
IPC: H04N5/78
Filed: 1970-12-31
Abstract: A composite color video signal may be magnetically recorded by separating the luminance and chrominance signals, frequency-modulating the luminance signal on a carrier, and frequency-shifting the chrominance signal such that the bands of the frequency-modulated luminance signal and the frequency-converted chrominance signal do not overlap. The two signals are then combined and magnetically recorded with the frequency-converted chrominance signal amplitude modulating the frequency-modulated luminance signal. To avoid a beat interference between a harmonic, particularly the second harmonic of the carrier of the frequency-converted chrominance signal and the luminance signal, there is provided a compensation signal which is an integral multiple of the frequency of the carrier of the frequency-converted chrominance signal, and which is phase-shifted with respect to said carrier so that, when the compensation signal is added to the luminance signal either before frequency-modulation in the recording operation, or after demodulation of the frequency-modulated luminance signal in the reproducing operation, the described beat interference is avoided. By avoiding the beat interference the amplitude of the frequency-converted chrominance signal relative to the amplitude of the frequency-modulated luminance signal, as recorded, can be made large with resulting good signal-to-noise ratio of the reproduced chrominance signal.
[US3660596A]
Patent IE-48475-B1 (IE)
Title: Processes for the preparation of gels,products obtained thereby,and their use
IPC: A23L21/10
Filed: 1979-09-03
Abstract: Edible alginate and low-methoxy pectate gels are produced by rapidly mixing aqueous slurries containing finely divided foodstuff and particles of sparingly soluble solid, e.g. calcium sulphate, capable of releasing gelling agent into solution, throughout gellable aqueous alginate or low-methoxy pectate sols, and then under shear-free conditions allowing the solid to release the gelling agent, e.g. calcium ions so that the mixture can gel.
Patent IE-38356-B1 (IE)
Title: Frequency multiplex apparatus
IPC: H04J1/04
Filed: 1973-10-08
Abstract: Modulator equipment having several modulator stages providing several hundreds of channels, having a more economical construction than known equipment, due to the use of high transposition frequencies.
[US3882279A]
Patent IE-46042-B1 (IE)
Title: Improvements in or relating to housings for electrical components
IPC: A47L5/22
Filed: 1977-08-31
Abstract: The thin shell (9) of the vacuum cleaner (12) consists of the enclosure reinforcement (1) with the large-area openings (4) in the upper part and the small openings (6) in the lower part which are penetrated by plastic foam (13). A foam housing (2) which is hollow on the inside is thus produced so that a hollow space (8) is formed on all sides between the foam housing and the motor fan unit (3). In order to avoid contact due to a sharp object penetrating, a motor fan shield (5) and an isolator (14a) made of plastic are provided on the motor fan unit, which together guarantee the electrical safety. The free places (10) on the motor fan shield (5) are shielded directly by the enclosure reinforcement (1) which has no openings at these points.
Patent IE-41687-B1 (IE)
Title: Formylamino-s-triazine derivatives as pest-control agents
IPC: A01N43/70
Filed: 1975-09-11
Abstract: New s-triazine derivatives of the formula  wherein R1 represents a hydrogen atom or a C1-C4-alkyl radical, and R2 represents a C1-C4-alkyl, C3-C6-cycloalkyl, C3-C4-alkenyl, C3-C5-alkynyl or methoxy-C1-C4-alkyl radical, or R1 and R2 together with the adjacent nitrogen atom represent a heterocyclic ring, compositions containing these compounds as active ingredients and use of these compositions for the control of parasitic pests.
Patent IE-36504-B1 (IE)
Title: Golf ball
IPC: A63B37/00
Filed: 1972-06-26
Abstract: A golf ball having improved flight characteristics having a spherical surface with 252 depressions therein. 240 of the depressions are in the shape of inverted pyramids with hexagonal bases and 12 of the depressions are in the shape of inverted pyramids with pentagonal bases. The ball has two poles and an equator, and the pentgonal bases serve as the two poles and as the vertices of similar equilateral spherical triangles into which the surface of the ball may be divided.
[US4090716A]
Patent IE-54800-B1 (IE)
Title: Method and apparatus for vacuum packaging and package obtained thereby
IPC: B65B11/52
Filed: 1983-10-10
Abstract: By providing raised peripheral edges, preferably walls, for the supporting member of a vacuum skin package, a superior vacuum package is achieved when a product is vacuum packaged on such a supporting number. Wrinkles and weak spots are avoided. Preferably, the raised edges are formed in-line as the package is made.
[US4833862A]
Patent IE-57108-B1 (IE)
Title: A tool for use in a rotary percussive machine
IPC: B25D17/08
Filed: 1985-10-07
Abstract: A tool (1), normally a drill, has a cylindrical shank (2) for insertion in a tool holder of a rotary percussive or a rotary machine. The shank (2) has two diametrically opposing flat surfaces (3) and two adjoining ridges with radially extending surfaces (5). The surfaces (5) are on the same diameter. At 90 DEG to the flats (3) there are two circular surfaces (9). The flat surfaces (3) provide a bearing for cooperation with an elongate driving member of the tool holder. The circular surfaces (9) are engaged by spring loaded balls (10) to retain the tool in the holder. An alternative realisation of the tool uses intact keyways instead of the flat surfaces (3) and the radial surfaces (5), trapezoidal keyways (14, 15, 16) that have not one shoulder cut away.
Patent IE-63657-B1 (IE)
Title: Process for the preparation of n-allylanilines and n-alkylanilines catalyzed by iodides
Inventor: DESMURS JEAN
IPC: C07C209/10
Filed: 1989-07-28
Abstract: The present invention relates to a process for monoalkylation on the nitrogen of an aniline by bringing the latter and an alkylating agent into contact in an organic solvent in homogeneous liquid phase in the presence of an iodide and of a stoichiometric quantity of a non-quaternisable base.
Patent IE-55733-B1 (IE)
Title: A flat die for the extrusion of multi-layered and multi-coloured plastics films,sheets or panels
IPC: B29C48/07
Filed: 1984-09-27
Abstract: 1. A flat die for the extrusion of multi-layered and multi-coloured films, sheets or plates of plastics material, in which die channels (12, 13, 14), for supplying plastics materials of different colours to an intermediate layer (A, B, C), open into a cavity positioned transversely with respect to the direction of extrusion, which leads into a smooth passage (15) in which the intermediate layer of the film, sheet or plate is formed, and which, before emerging from the outlet (6) of the die, joins with two other ducts (16, 19) which are linked to channels (18, 22) for distributing the plastics materials intended for forming a support layer (D) and a covering layer (E) respectively, the above-mentioned cavity containing a means for spreading out, in the intermediate layer (A, B, C), the streams of plastics material admitted by the supply channels (12, 13, 14), the flat die being characterised in that said means comprises a thin fixed plate (7) the upper face of which is provided with raised teeth (9) having a height and a width which decrease from their upstream end to their downstream end where they end in a point, the teeth (9) delimiting trapezoidal spaces (10), the profile of which, considered in a plane which is parallel to the base plane of the plate (7), increases from upstream to downstream in such a way that the spaces (10) are in contact at their downstream ends, each of these spaces (10) being supplied with coloured plastics material (A, B, C) by the channels (12, 13, 14) which introduce the plastics material into the trapezoidal spaces at their upstream ends and moving in the direction of extrusion.
Patent IE-40301-B1 (IE)
Title: Stencils
IPC: B05C17/06
Filed: 1974-12-12
Abstract: A stencil is formed from a sheet of substantially paint-impervious material and has a design applied thereto by cuts which extend through the sheet. To permit the stencil to be secured in position to determine the exact location of a design to be painted one surface of the sheet has applied thereto a coating of a water-soluble pressure-sensitive adhesive. The stencil is flexible and can be readily peeled from a surface to which it has been adhered.
[US3929068A]
Patent IE-40793-B1 (IE)
Title: Tubular knit stockings
IPC: A41B11/00
Filed: 1974-12-18
Abstract: 1493129 Knitting COLGATE - PALMOLIVE CO 13 Dec 1974 [19 Dec 1973] 26830/77 Divided out of 1493129 Heading D1K The subject-matter of this Specification is identical with that described in Parent Specification, but the claims are concerned with the structure of the toe portion of the stocking. (From GB1493129 A) [FR2255406A1]
Patent IE-60774-B1 (IE)
Title: Asymmetric stress concentrator for dispenser packages
IPC: B65D75/58
Filed: 1987-10-12
Abstract: A dispenser package comprising a relatively stiff flat sheet (12,12') including a tough, high barrier layer (14,14') secured to at least one surface thereof, a flexible sheet (18,18') secured to one side of the relatively stiff sheet (12,12') to form an enclosed flexible pouch (21,21',21'') or chamber adjacent the relatively stiff sheet (12,12'), a cut pattern or fault line (24) or other fault area scored or otherwise formed in the reactively stiff sheet (12,12') generally along the transverse center line thereof, and at least one asymmetric protrusion (26,26',26'',26''',26'''') displacing at least a portion of the fault line (24) or fault pattern of the relatively stiff sheet (12,12'), said protrusion (26,26',26'',26''',26'''') preferably comprising an asymmetrical substantially semi- or split pyramidal shape (56). In preferred embodiments, a duplex or multiplex dispenser package is provided, including at least two adjacent but separate pouches (22,22',22'') or chambers secured to the relatively stiff sheet (12,12'), and at least two substantially semi- or split pyramidally shaped (56), stress concentrating protrusions, at least one of said protrusions (26,26',26'',26''',26'''') located above and along the inner edge of each separate pouch (22,22',22'') or chamber. Alternatively, the duplex or multiplex package is formed by interconnecting one or more individual dispenser packages.
Patent IE-56702-B1 (IE)
Title: Antiinflammatory antiallergic compounds
IPC: C07C43/23
Filed: 1983-11-25
Abstract: Compounds of the structure: <CHEM> and pharmaceutically acceptable salts thereof, wherein R1 and R2 are independently hydrogen, alkyl, carboxy, alkanoyloxy, aroyloxy, carboxyalkyl, carbalkoxyalkyl, carbalkoxy, alkanoyl, formyl, nitrile, amino, aminoalkyl, alkylamino, carboxamide, halo, trihalomethyl, hydroxy, aryloxy, nitro, sulfamyl, thio, alkylthio, and R1 and R2 when taken together with the carbon atoms to which they are attached form a phenyl ring;  Z is C or N; X is -O-, S-, @NR4, -CH2Z1-, -CH=N-, -CH=CH, -C IDENTICAL C-, @C=O, -CH2ZCH2-, -CH=CH- or ZC=O-; Y is -CHCH2-, -CH=CH-, -CHCHR5- or -CH[C(R5)3]2- when R3 is monovalent or -C-CH2- when R3 is O;  R3 is O, OH, OR4, SH, SR4, NH, HHR4 or N(R4)2; and  M is an integer from 0 to 10;  wherein Z1 is O, S or NR4; R4 is H, alkyl, pyranyl or aryl; and R5 is H, alkyl or fluoro.