baber/WOPTO huggingface dataset:
Patent SG-78491-G (SG)
Title: Vibration resistant explosion control vent
IPC: E04B1/98
Filed: 1991-09-20
Abstract: A burst panel assembly (10) for normally covering a vent opening of structure which defines an area to be protected from the buildup of dangerously high internal pressures has two frangible panels (l2, l6) disposed in spaced, face-to-face relationship along with a core of expanded polyurethane foam (48) which functions to dampen vibrations received from the structure and transmitted to the frangible panels (l2, l6). The foam (48) is introduced in an initially flowable condition into the space (20) between the panels (l2, l6) and thereafter expands while curing to a solidified configuration for continuously exerting pressure on both of the panels (l2, l6), to thereby substantially reduce the fatigue stress that would otherwise occur along lines of weakness of burst patterns (22) that are formed in both of the panels. In a preferred method of construction of the burst panel assembly, pressurized air is initially introduced into the space between the panels (l2, l6) to shift one of the panels outwardly to a pre-bulged configuration, and subsequently a negative pressure is applied to the outside face of the opposite panel to shift the same in an outward direction while filling the space (20) with the initially flowable foam material (48), so that the foam expands to a configuration larger than would be otherwise possible and is subsequently "pre-stressed" against the same panel when the negative pressure is relieved. The foam material (48) when cured strengthens the assembly by providing support to the central portions of the frangible panels (l2, l6), and also the foam (48) is compressible and somewhat resilient so that vibrations transmitted to the frangible panels are effectively dampened. The burst panel assembly is particularly useful for protecting relatively low pressure equipment such as baghouses, dust collectors and dryers.
Patent SG-59592-G (SG)
Title: Motorpump for a frasing device for digging trenches in the ground
IPC: E02F3/88
Filed: 1987-06-10
Abstract: 1. Motor-driven waste pump intended for cutting machines for digging trenches in the ground, characterized in that the axis of rotation (5) of the pump (4) is inclined at approximately 45 degrees relative to the vertical in a vertical plane parallel to the axes (6) of the cutters (1, 2).
Patent SG-26366-G (SG)
Title: Matrix liquid crystal display
Inventor: WEBER GEORG
IPC: G02F1/13
Filed: 1989-10-17
Abstract: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
Patent IE-36086-L (IE)
Title: N-acyl-biscarbamates
IPC: C07D/
Filed: 1972-02-15
Abstract: Biscarbamates of the formula R1 O-CO-N ANGLE ¦R2 (I) R5 ¦N-CX-Y-R4 ¦ R3 are selective herbicides harmless to many crop plants at dosage rates which kill many common weeds, and wherein R1 is hydrogen, alkanoyl, alkyl, cycloalkyl, or a substitution product of said alkyl, alkanoyl, alkyl, or cycloalkyl; R2 is hydrogen, alkyl, alkenyl, cycloalkyl, aryl or a substitution product of said alkyl, alkenyl, cycloalkyl, or aryl; or R1 and R2 are connected by the nitrogen atom to form a heterocyclic ring which may contain one or more additional nitrogen and/or oxygen atoms; R3 is hydrogen, alkyl, alkanoyl, or substituted alkanoyl, at least one of R1 and R3 being the acyl radical of an acid; R4 is alkyl or a substitution product thereof; R5 is hydrogen, alkyl, or halogen; X and Y are oxygen or sulfur, and are different or identical. The biscarbamates of formula (I) are most effective in synergistic mixtures with biscarbamates of the formula R'1 O-CO-N ANGLE ¦R'2 (II) ¦NH-CX'-Y'-R'3 , wherein R'1 is hydrogen or alkyl; R'2 is the radical of an aliphatic, cycloaliphatic, or aromatic hydrocarbon which may carry one or more substituents; or R'1 and R'2 are connected by the nitrogen atom to form a heterocyclic ring which may contain one or more additional nitrogen and/or oxygen atoms; R'3 is alkyl, preferably methyl or ethyl, which may further be substituted; and X' and Y' are oxygen or sulfur, and are different or identical.
[US3904669A]
Patent IE-35852-L (IE)
Title: Coupling device for freight containers
IPC: B65D90/00
Filed: 1971-03-04
Abstract: Lashing fittings are characterized in that the rotation of the twistlock is automatically activated by vertical compression caused by the weight of a container coming into contact with the housing of the lashing fitting attached to a container or a loading platform, said twistlock being rotated by means of a force which is released exclusively by the said act of the weight of a container reacting against the housing of the lashing fitting thereby transmitting to the twistlock a revolving movement towards a locking position within said corner casting. An indicator is provided for indicating the tripping of the lashing fitting for connecting the containers in question to the lashing fitting and thereby to one another, and, on the other hand, angular displacement in opposite directions of the arrow tip-like heads of the twistlocks of one lashing fitting in relation to each other and, further, a sub-division of the revolving movement of the lock members over an angular range of 180 DEG into two unequal steps during turning of the twistlocks to respectively the locked and the released positions.
[US3691595A]
Patent IE-40802-L (IE)
Title: Electrical connector
IPC: H05B3/84
Filed: 1975-02-11
Abstract: An electric connector for electrically heatable window panes including a tin-plated platelet solderable to a bus conductor having a tongue integral with the platelet bent at an angle with the platelet and adapted to be connected to the feed wire, wherein the area of the soldered joint is extended to both sides of the axis of the bend.
[US3981556A]
Patent IE-42302-L (IE)
Title: Braking of hydraulic device
IPC: F04C2/10
Filed: 1976-02-25
Abstract: A brake for a hydraulic device of the type in which a train of driving or driven shafts includes at least one shaft adapted for orbital and rotational motion. One or more frictional braking members are fixedly secured to the rotating and orbiting shaft, and are adapted to be frictionally engaged by a fixed member to apply a braking torque to the shaft. A preferred embodiment discloses a particularly advantageous manner in which such a braking device is applied to a hydraulic motor wherein the orbital and rotational motion of the driven shaft which is braked is provided by a gerotor gearset.
[US3960470A]
Patent IE-860380-L (IE)
Title: Bipolar transistor
IPC: H01L21/331
Filed: 1986-02-11
Abstract: A fully self-aligned polycrystalline silicon emitter bipolar transistor. Self-alignment of the p+ base contact (12) is achieved by using oxidized sidewalls (8) (sidewall spacers) of the emitter mesa (7) as part of the p+ base contact implantation mask. Collector contact (13) alignment can be achieved using oxidized sidewalls (17) of polycrystalline silicon alignment mesas (14) defined in the same polysilicon as the emitter mesa (7) but deposited on oxide (2) rather than the implanted base region (5).
[US4745080A]
Patent IE-37436-L (IE)
Title: Local treatment of axially moving yarn
IPC: B05C5/02
Filed: 1973-03-21
Abstract: The invention provides an improved apparatus for the irregular local treatment of yarn, for example for non-continuous dyeing of textile yarn. The yarn is moved through one or more treatment zones at constant or varying velocity and is sprayed with a treatment fluid from a moving nozzle. According to the invention at least one of the drive mechanisms for the yarn or nozzle is of variable speed.
[US3899903A]
Patent IE-820491-L (IE)
Title: Aroylimidazolones
IPC: C07D233/84
Filed: 1982-03-04
Abstract: This invention relates to aroylimidazole-2-ones and their acid and base addition salts as well as their use as cardiotonics in the treatment of cardiac failure.
Patent IE-37610-L (IE)
Title: Tyres, manufacture from moulded parts
IPC: B29C69/00
Filed: 1973-04-06
Abstract: 1426175 Moulding tyres DUNLOP Ltd 4 April 1973 [6 April 1972] 15787/72 Heading B5A The sidewalls and tread portion of a pneumatic tyre are moulded as separate parts in separate mould cavities from rubber in an uncured state and the parts are then brought into abutment while still in their mould cavities and joined together and cured under heat and pressure. Each part has a locking sprue which holds it in its cavity; during moulding, and mould opening, at least the moulds for moulding the sidewalls are pressurized with gas. An injection mould for the production of two sidewalls comprises a platen 31 with passages 34, 35 for the supply in stage (A) of uncured rubber to grooves 33 forming transfer chambers in sidewall mould plates 30; beads 37 are positioned and, at stage (B), grooved platens 39 force rubber from the transfer chambers into cavities 41. The platens contain sprue grooves, not shown, adjacent their moulding faces. The moulded sidewalls are conveyed by their platens to a tread ring portion, stage (G) previously moulded on a ring 46; the moulded parts are forced into contact along annular faces and the temperature of the uncured rubber raised to adhere and cure the parts. Moulding of the tread is effected after applying a breaker assembly to an annular former and clamping it between platens 44, 45, stage (E), together with the ring 46; a screw injector 49 injects uncured rubber into the cavity between the former and ring.
[GB1426175A]
Patent IE-34133-L (IE)
Title: Coating diamonds
IPC: C04B35/52
Filed: 1970-05-04
Abstract: 1,257,006. Abrasive tools. DE BEERS CONSOLIDATED MINES Ltd. 1 May, 1970 [2 May, 1969; 3 June, 1969], No. 21087/70. Heading C4V. [Also in Division C7] A diamond has an intermediate layer of Mo chemically bonded thereto and an outer metal coating of which at least that part adjacent the intermediate layer is or contains a metal in which Mo is soluble, e.g. iron. Thus a diamond may be coated with Mo coated with Fe or Fe-Ni which is itself coated with Ni, Co, Cu, Sn, Ag, Au, or alloys thereof, the whole being flashcoated with Cu. The coated diamonds are suited for use in abrasive tools, either resin- or metal-bonded or in saw-abrasive tools.
[GB1257006A]
Patent IE-37579-L (IE)
Title: Benzodioxan acetamidines
IPC: C07D405/12
Filed: 1973-04-27
Abstract: 1382602 Imines derived from 1,4-benzodioxan LABAZ 31 May 1973 [1 June 1972] 25697/72 Heading C2C The invention comprises compounds of formula and their pharmaueutically acceptable (mono- and di-) acid addition salts, wherein Y is O, CH 2 , CHMe or (possibly substituted) NH, n is 1-3 and m is 2 or 3. These compounds are prepared by reacting (a) a salt with a strong inorganic acid of an alkyl 1,4-benzodioxan-2-acetimdate, with (b) the corresponding heterocyclic secondary amine. Therapeutic compositions having a sedative effect on motricity, possibly coupled with antihypertensive activity, comprise compounds of the above formula, and may be administered orally, parenterally or rectally.
[GB1382602A]
Patent IE-880828-L (IE)
Title: Carton with improved handle
IPC: B65D/
Filed: 1988-03-21
Abstract: A carton contains a flap on the outer top panel and a flap on the inner top panel, the free edge of the outer top panel flap overlying the inner top panel flap. When a user presses down on the outer top panel flap, it pivots out of the way to allow the user's fingers to fold the inner top panel flap under the top panel structure to provide a handle for lifting the carton. When the fingers are withdrawn, the outer top panel flap is biased upwardly by its arcuate foldable connection to close the handle opening. If the inner top panel flap is contacted by the outer top panel flap as it pivots upwardly, the outer top panel flap pushes the inner top panel flap up to a substantially closed position. Score lines extending from the ends of the foldable connections of the inner and outer top panel flaps to the corners of the carton distribute the lifting stresses to the side panels of the carton.
Patent IE-880998-L (IE)
Title: Liquid detergent composition
IPC: C11D1/72
Filed: 1988-03-31
Abstract: This invention relates to liquid detergent compositions particularly suited for use on infant and children's clothing comprising an alkoxylated alcohol or alkoxylated alkyl phenol, a fatty acid or alkyl ether carboxylate, an alkyl phosphate ester or alkoxylate phosphate ester, a water-soluble builder and water.
[EP0285436A1]
Patent FI-843593-L (FI)
Inventor: OBERMEIER RAINER
IPC: A61K38/28
Filed: 1984-09-13
Abstract: 1. A process for the preparation of an insulin derivative of the formula I,   see diagramm : EP0140084,P8,F1   in which R**1 denotes H or H-Phe, a) R**30 represents the radical of a neutral, naturally occurring L-aminoacid and R**31 represents a physiologically acceptable organic group of basic character, comprising up to 3 alpha-aminoacids in which the terminal carboxyl function is in the free form, or b) R**30 represents the radical of a basic, naturally occurring L-aminoacid and R**31 represents a physiologically acceptable organic group of neutral or basic character, comprising up to 3 alpha-aminoacids in which the terminal carboxyl function is in the free from and which insuline derivative has an isoelectric point above 5.8, which comprises reacting an insulin of the formula I in which R**1 denotes H or H-Phe, R**30 denotes the radical of a genetically codable L-aminoacid and R**31 represents OH or a protective group of the carboxy function, with a peptide of the formula III in which a) R**30 represents the radical of a neutral, naturally occurring L-aminoacid and R**31 represents a physiologically acceptable organic group of basic character, comprising up to 3 alpha-aminoacids in which the terminal carboxyl function is in the free from, or b) R**30 represents the radical of a basic, naturally occurring L-aminoacid and R**31 represents a physiologically acceptable organic group of neutral or basic character, comprising up to 3 alpha-aminoacids in which the terminal carboxyl function is in the free form, in the presence of trypsin-like endopeptidase in water, if appropriate with the addition or a suitable organic solvent at a pH value below the isoelectric point of the insulin, and splitting off any protective groups introduced into the side chains.
Patent FI-853604-L (FI)
Inventor: SCHIMMEL GUENTHER
IPC: C01B25/237
Filed: 1985-09-19
Abstract: Wet process phosphoric acid is freed from heavy metal ions, especially from ions of cadmium, copper, mercury, lead and arsenic and optionally also from organic compounds and sulfuric acid. To this end, the phosphoric acid is contacted with a diorganyldithiophosphoric acid ester and an adsorbent, if desired. Prior to or after said treatment with the ester, the phosphoric acid is admixed with a reductant. The adsorbent, if any is used alone or in combination with an alkaline earth metal compound soluble in phosphoric acid.
Patent IE-38175-L (IE)
Title: N-oxides of benzylpyrimidines.
IPC: C07D405/06
Filed: 1973-06-20
Abstract: 1388179 Potentiated sulphonamide compositions HOFFMANN-LA ROCHE & CO A G 25 June 1973 [26 June 1972] 30045/73 Addition to 1388178 Heading A5B [Also in Division C2] Therapeutic antibacterial preparations comprise a sulphonamide or salt thereof and a 2, 4-diamino-5-(3-methoxy-4, 5-methylenedioxybenzyl) pyrimidine N-oxide or salt thereof in association with a carrier.
[GB1388179A]
Patent IE-831079-L (IE)
Title: Heating food products
IPC: F24C15/32
Filed: 1983-05-10
Abstract: The apparatus comprises a housing (12) having a tunnel-like cavity (28) through which food products to be heated are conveyed on a conveyor (32). Air is drawn from within the tunnel cavity over a burner in flame tube (54) by centrifugal blowers (40), with air flow directed against the food products through upper and lower foraminous plates (86, 88) disposed above and below and adjacent to the tunnel cavity (28). Aerodynamically efficient ducting of the heated circulating air is provided by scroll-shaped passages (73, see Figure 6) positioned in association with the blowers (40), and venturi-like passages (77, 79) positioned upstream of the foraminous upper and lower plates (86, 88). 
[EP0094816A2]
Patent IE-35623-L (IE)
Title: Cephal0sporin sulphoxide esters
IPC: A61K/
Filed: 1971-09-03
Abstract: 1312175 Preparation of cephalosporins ELI LILLY & CO 13 Sept 1971 [14 Sept 1970] 42614/71 Heading C2A A process for preparing a 7-acylamido-3-acyloxymethyl #<SP>3</SP>-cephalosporin sulphoxide ester comprises reacting a 7-acylamido #<SP>3</SP>-desacetylcephalosporin sulphoxide ester with the anhydride of a saturated carboxylic acid under acid conditions. In such a process the 7-acylamido #<SP>3</SP>-desacetylcephalosporin sulphoxide ester may have the Formula I wherein R is the residue of the 7-acylamido group and R 1 is the residue of an ester protecting group. The anhydride has the Formula II wherein R 2 is selected from H, C 1 to C 7 alkyl and cycloalkyl having the Formula III wherein n is zero or an integer from 1 to 4 and R 3 is C 1 to C 3 alkylene. The 7-acyl group may be selected from the group IV where n is zero or an integer from 1 to 6 and R may be aryl containing 6-14 carbon atoms, cycloalkyl containing 4 to 8 carbon atoms and heterocyclic groups wherein the hetero atom is selected from O, S, N and combinations thereof, and substituted derivatives thereof or the group V wherein R 3 is C 1 to C 8 alkyl, C 2 to C 8 alkenyl and substituted derivatives thereof, or a group VI wherein n is 0 or an integer from 1 to 5, X is O or S and R 4 is selected from the group consisting of R 2 , C 2 -C 8 alkenyl and substituted C 2 to C 8 alkenyl derivatives or a group VII where Y may be amino, protected amino, hydroxy, C 1 -C 3 alkoxy, carboxyl and C 1 -C 3 alkanoyloxy or the acyl group may be phenyl- α,α-dimethylacetyl and substituted derivatives thereof.
[GB1312175A]
Patent IE-34500-L (IE)
Title: Brick laying machine.
IPC: E04G21/22
Filed: 1970-09-02
Abstract: A method of building in which a number of bricks are laid simultaneously in a single course on a previously laid layer of mortar. The bricks may be vibrated to bed them down onto the motor.
[US3659392A]
Patent IE-35634-L (IE)
Title: Ruminant feed additives.
IPC: A61K9/26
Filed: 1971-09-10
Abstract: 1306018 Ruminant feed additives SMITH KLINE & FRENCH LABORATORIES 17 Sept 1971 [21 Sept 1970] 43359/71 Heading A5B Veterinary compositions, to be administered orally to ruminants permitting the passage of biologically active compounds through the rumen unchanged and resulting in the release and absorption of the compounds in the lower digestive tract, comprise the biologically active compound embedded in or coated by an intimate mixture comprising glyceryl tristearate and a monocarboxylic C 16-22 fatty acid having a melting point less than 20‹C. The fatty acid may be oleic, linoleic, linolenic, petroselenic or palmitoleic acid. Certain natural or partially processed oils such as soybean, corn, cottonseed, peanut and olive oils which contain mixtures of the fatty acids, in the uncombined state, may be used. The biologically active compound may be an amino acid such as methionine or lysine; an antibiotic such as penicillin, tetracycline, chloramphenicol; a sulphonamide such as sulphamethazine or sulphathiazine; a tranquilizer such as chlorpromazine, prochlorperazine or trifluoperazine, a sedative such as phenobarbital or amytal; a vitamin such as vitamin A or vitamin D or vitamin combinations; anthelmintics such as piperazine phosphate; a hormone growth supplement such as stilbesterol: or a growth-promoting agent including furazolidone used in the treatment of bacterial enteritis.
[GB1306018A]
Patent IE-32403-L (IE)
Title: Methyl ó-(methylsuccinimido) acrylate
IPC: C07D207/40
Filed: 1968-10-03
Abstract: 1,187,070. Insecticides. BEECHAM GROUP Ltd. 7 Oct., 1968 [14 Oct., 1967], No. 46945/ 67. Heading A5E. [Also in Division C2] Methyl α-(methylsuccinimido) acrylate of formula: [Division C2] is a contact insecticide against flies, moths and beetles. It may be used as a vapour, in solution e.g. in acetone or dimethylsulphoxide or in admixture with flour. It may also be used for moth-proofing wool.
[GB1187070A]
Patent IE-34730-L (IE)
Title: Indomethacin suppositories
IPC: A61K9/02
Filed: 1970-10-02
Abstract: 1284192 Indomethacin suppositories MERCK & CO Inc 2 Oct 1970 [9 June 1970] 47028/70 Heading A5B Suppositories comprising a dosage unit amount of indomethacin in a base comprising a polyethylene glycol or a mixture of polyethylene glycols and from about 4 to 12% by weight of glycerol are prepared by adding the glycerol to a molten polyethylene glycol base containing indomethacin, subdividing into suppository doses and allowing the molten mixture to congeal. Preferably the molten base is prepared at 65[]C, and allowed to congeal at 5[]C. The polyethylene glycol may be polyethylene glycol 4000 and/or polyethylene glycol 6000. (From GB1284192 A) [FR2094129A1]
Patent IE-881554-L (IE)
Title: System for electrolytic treatment of liquid
IPC: C02F1/46
Filed: 1988-05-23
Abstract: An electrolytic system (1) for treating aqueous solution which passes the solution along an inner helical insulator (15) wrapped around a centrally located anode solid rod (3) and an enclosing inner cathode tube (17), then along the inner cathode tube (17) wrapped or spaced with another helical insulator (19) and an enclosing outer anode tube (23). The solid rod (3) can be replaced with an innermost tube (45) in order for the solution to initially pass through a cathode portion of the system. Also, an innermost cathode tube (56) can have a plurality of apertures (58) as passageways for the solution. A DC voltage is applied, in one direction or in sequential fields of different directions, across the plurality of metal rods and tubes, thereby effectively removing both suspended materials and dissolved solids from the aqueous solution to be treated. The power required form the DC voltage source (35) can be decreased by treating specified tubes or rods.
Patent IE-45477-L (IE)
Title: Dispensing pump
IPC: B05B11/00
Filed: 1977-08-30
Abstract: A dispensing pump of the type in which the outlet valve will open and will remain open only when the pumping pressure is maintained above a predetermined minimum. The pump cylinder in which the pump piston reciprocates, constitutes a unitary part of the outlet valve and also communicates freely with expansible, contractable pressure accumulation chamber, defined in part by the outlet valve and in part by the stationary pump housing. The pump piston and the outlet valve of the unit are movable independently of each other, while the stationary outlet or discharge passage for the pump is placed in communication with the pressure accumulation chamber only when the pressure within that chamber is at or above the predetermined minimum above referred to.
[US4046292A]
Patent IE-902068-L (IE)
Title: Embossing wrapping paper
IPC: B65D33/00
Filed: 1990-06-08
Abstract: Embossed wrapping paper, preferably sack paper, whose embossing pattern shows a plurality of out of the paper plane raised, delimited identical figures: (A) the figures are straight-lined, from each other separated and over the paper plane evenly distributed and provided with three, four or more sides and planar figure surface which is parallel to, and situated at a distance of 0.05-0.40 mm from the surrounding paper surface and with a total figure area that constitutes  </= 40 % of the total paper area that has been embossed, and by that (B) the connection surface between figure surface and surrounding paper surface, substantially is perpendicular to the paper plane.
Patent IE-40101-L (IE)
Title: O-ETHYL-S-n-PROPYL-O-(2-BROMO-4-CYANOPHENYL)-THIONOTHIOL¹PHOSPHORIC ACID ESTER ACARICIDE.¹ESTER ACARICIDE¹¹SPHORIC ACID ESTER ACARICIDE
IPC: A01N57/14
Filed: 1974-11-05
Abstract: O-ethyl-S-n-propyl-O-(2-bromo-4-cyanophenyl)-thionothiol-phosphoric acid ester of the formula C2H5OS PARALLEL ANGLE P-O n-C3H7S which possesses insecticidal and acaricidal properties.
[US3966850A]