baber/WOPTO huggingface dataset:
Patent PT-1060285-E (PT)
Title: Apparatus and method for depositing a semiconductor material
Inventor: POWELL RICKY C
IPC: C03C17/00
Filed: 1999-01-20
Abstract: Apparatus (12, 12a) and a method for depositing a semiconductor material on a glass sheet substrate (G) utilizes a distributor (22) including a heated permeable member (24) through which a carrier gas and a semiconductor material are passed to provide a vapor that is deposited as a semiconductor layer on the conveyed glass sheet substrate. The permeable member (24) is tubular and has an electrical voltage applied along its length to provide the heating, and the carrier gas and the semiconductor as a powder are introduced into the tubular permeable member for flow outwardly therefrom as the vapor. A shroud (34) extending around the tubular permeable member (24) has an opening (36) through which the vapor flows for the semiconductor layer deposition. In one embodiment of apparatus (12), the semiconductor layer is deposited on an upwardly facing surface (56) of the glass sheet substrate (G) while another embodiment of the apparatus (12a) deposits the semiconductor layer on a downwardly facing surface (54) of the substrate.
Patent PT-1090490-E (PT)
Inventor: MICHAEL TZANNES
IPC: H04L5/14
Filed: 1999-06-25
Abstract: In the present invention, the overhead data transmission rate in a multicarrier communication rate in a multicarrier communication system (1) may be changed and/or selected. More specifically, this rate may be selected during an initial negotiation process and/or during a steady state mode of operation.
Patent SG-19393-G (SG)
Title: Annular wellhead seal
IPC: F16J15/08
Filed: 1993-02-20
Abstract: An improved wellhead structure includes a wellhead housing 12 having a sealing surface 30 with grooves 28 therein and pressure compensating material 32 in the grooves, a sealing sleeve 16 having inner and outer resilient seal rings 62, 72 and an internal actuating groove 44 with upper and lower shoulders, an actuating ring 18 having an outer flange 46 engaged within the internal groove in the sleeve and an external surface tapering downward and inwardly, and a hanger 14 with an upstanding rim having external grooves 36 with pressure compensating material 40 in the grooves and having an inner surface which tapers upwardly and outwardly and is engaged by the external tapered surface of the actuating ring and upper and lower external seals 86, 90, and a port 80 extending from the interior of the actuating ring to its exterior into the area between such seals so that pressure applied through the port forges the hanger rim and the sealing sleeve outward to ensure positive metal-to-metal sealing across the annulus between the exterior of the hanger rim and the interior of the wellhead housing.
Patent SG-50992-G (SG)
Title: Treatment of waste and a rotary kiln therefor
IPC: C02F11/13
Filed: 1992-05-07
Abstract: PCT No. PCT/AU87/00338 Sec. 371 Date May 20, 1988 Sec. 102(e) Date May 20, 1988 PCT Filed Oct. 2, 1987 PCT Pub. No. WO88/02284 PCT Pub. Date Apr. 7, 1988.Method and apparatus for treating waste materials to produce aggregates wherein pellets comprised of a mixture of solids, liquid wastes and clay are dried by hot air in a dryer. The pellets are then fed to the pyrolysis zone of a rotary kiln wherein they are heated by hot gas from an oxidation zone of the kiln to drive off most of the volatile gases. Remaining volatile gases and the fixed carbon in the waste are oxidized in the oxidation zone, and the silicates in the clay are vitrified in a vitrification zone of the kiln to produce aggregates which are crushed and screened. Volatile gases given off from the pyrolysis zone are mixed with exhaust gases from the dryer to feed the burner for the vitrification zone and to supply oxygen to the oxidation zone.
Patent SG-64588-G (SG)
Title: Use of poly(dimethyl)diallylammonium chlorid)as a viscosity reducer for a slurry of coal fines
IPC: C10L1/32
Filed: 1988-09-29
Abstract: The viscosity of an aqueous slurry of coal fines is reduced by adding a polymer of dimethyl diallyl ammonium chloride to the slurry.
Patent IE-40346-L (IE)
Title: Aryloxyphenyl propylamines
IPC: C07C217/32
Filed: 1975-01-02
Abstract: 3-Aryloxy-3-phenylpropylamines and acid additions salts thereof, useful as psychotropic agents, particularly as anti-depressants.
[US4314081A]
Patent IE-840241-L (IE)
Title: Sterile tube connector
IPC: A61M25/00
Filed: 1984-02-01
Abstract: A connector assembly for sterile connection of two internally sterile containers or tubings comprises two connectors (3, 4). The first connector (3) has a male part (5) inside a housing (6), a connecting device to connect the first connector to a first container or tubing (1), a first deformable barrier (7) spaced from the male part (5) and a chamber (8) between the male part (5) and the first barrier (7). The second connector (4) comprises a female part (9), a connecting device to connect the second connector to a second container or tubing (2) and a second deformable barrier (11) closing the female part (9). In connecting the connectors (3, 4) first both deformable barriers (7, 11) are brought into contact with each other after which the male part (5) of the first connector (3) is put through the second barrier (11) closing the female part (9) of the second connector (4). To guarantee that during each coupling and disconnecting procedure the absolute sterility of the interior of the female part is maintained, the second barrier (11) is mounted in the entrance part of the female part (9) and is pushed entirely through the first barrier (7) during the connection of the connectors (3, 4) into the chamber (8) between the male part (5) and the first barrier (7) before the male part (5) can penetrate the second barrier (11). Further at least the second barrier (11) consists of a resilient material which during the disconnecting procedure of the connectors will be restored in the chamber (8) into the original closing position.
[US4610469A]
Patent IE-37475-L (IE)
Title: Cross-linked copolymers
IPC: C12N11/08
Filed: 1973-03-29
Abstract: Peptide materials such as enzymes and enzyme inhibitors are rendered water-insoluble by binding the peptide materials to a cross-linked copolymer formed by copolymerizing the following units: (A) about 0.1 to 50 weight percent of at least one alpha , beta -monoolefinically unsaturated dicarboxylic acid anhydride having about 4 to 9 carbon atoms and (B) about 99.9 to 50 weight percent of at least one di- and/or poly(meth) acrylate of a diol and/or a polyol.
[US3910825A]
Patent IE-800463-L (IE)
Title: Combined drilling and fastener driving tools
IPC: B25B21/00
Filed: 1980-03-06
Abstract: A two piece hole-drilling and fastener-driving assembly consists of a three-sectioned drill bit and a three-sectioned drive collar. The drill bit has a fluted drilling section, a hexagonal driving section and a tapered section adapted to be received in a complementarily shape chuck of a rotary hammer. The drive collar has a first hexagonal portion which mates with the hexagonal drill bit section and is driven thereby. A second tubular portion receives the drilling section when the hexagonal portions are engaged. A third portion includes a fastener-engaging recess. This portion may take the form of a removable socket and the collar provided with a spring-biased ball retainer to hold the socket thereon and a second such retainer to hold the collar on the drill bit. The drill bit is inserted in the rotary hammer chuck and a hole is drilled in the workpiece. The drive collar is then slipped over the drill bit and a self-tapping fastener driven into the just-drilled hole.
[US4218795A]
Patent IE-35387-L (IE)
Title: Press for hydrostatic extrusion of tubes.
IPC: B21C23/21
Filed: 1971-05-24
Abstract: 1295216 Hydrostatic extrusion ALLMANNA SVENSKA ELEKTRISKA AB 26 May 1971 [27 May 1970] 17157/71 Heading B3P An hydrostatic extrusion press of the type with a pressure cylinder 2 movable axially in a press stand 1 over a billet 36 and a die 10 before the cylinder is filled has a mandrel assembly composed of a headed mandrel 23, a holder 24 and a support tube 22. The assembly is permanently fixed in the cylinder and the tube limits the insertion of the die into the cylinder to position the die and the mandrel for tube extrusion. The support tube 22 takes up the forces exerted on the mandrel 23 during extrusion. An annular billet holder 30 is slidable on the mandrel 23. The billet holder 30 has a spring-biased relief valve 33 or a pair of elastomeric flanges (34), (35), Figs. 5 and 6 (not shown), so that initially the fluid pressure in the space 6b causes the billet holder to urge the die and the billet against a die holder 11 until the valve opens or the flanges deform. The fluid is thus initially prevented from reading the cylinder space 6b to avoid unnecessary cooling of the billet by the fluid.
[GB1295216A]
Patent IE-790770-L (IE)
Title: Tunnel lining
IPC: E21D11/08
Filed: 1979-08-08
Abstract: A tunnel lining comprises a plurality of arcuate segments (10a, 10b, 10c) connected to one another by connecting elements (18-21). Each connecting element protrudes from one segment and engages in a recess defined by an adjacent segment. Each recess is considerably larger than the connecting element and contains means (31) for clamping the connecting element to one wall of the recess.[WO7900921A1]
Patent IE-35413-L (IE)
Title: Anchoring system
IPC: B63B22/02
Filed: 1971-06-29
Abstract: 1312544 Mooring buoys SNAM PROGETTI SpA 8 July 1971 [8 July 1970 28 April 1971] 32220/71 Headings B7A and B7S Buoy 1 is attached to anchoring block 7 by three rigid legs 3 which are universally jointed to the buoy and block at 2. The buoy is pro- vided with a turn table top which carries mooring eyes 21, and pipe couplings 17 for connection with tanker unloading pipes 15. Couplings 17 connect, through a rotary coupling 18, flexible pipes 19 and collecting chamber 20 to a shore pipe 14. The lower joints 2 are mounted on a plate 4 which, as illustrated in, Fig. 3 (not shown), is connected to block 7 after it has been dropped on the sea bed, and jacks (6) are provided on the plate to assist in levelling it relative to the block.
[GB1312544A]
Patent FI-821407-L (FI)
Inventor: WEIKL ANDREAS
IPC: A61M25/00
Filed: 1982-04-22
Abstract: In order to keep the opening for inserting a catheter into a blood vessel as small as possible, a catheter insertion tube is used which coaxially surrounds the puncturing canula and consists, at least in a circumferential area and/or at least along a portion of its length, of one or several dilatable or expandable areas permitting enlargement of its internal diameter. The diameter of the catheter insertion tube, at the front end where it is inserted into the blood vessel, is approximately equal or smaller than the outer diameter of the catheter. The catheter insertion tube is expandable at least over the front or forward portion of its length by the catheter. The catheter insertion tube i removable from the puncture over the catheter while the catheter is advanced into the puncture and is tighty sealed by the catheter because the catheter has an external diameter equal to or larger than the puncture previously occupied by the insertion tube.
Patent FI-821637-L (FI)
Inventor: OLESEN FLEMMING
IPC: A47C3/00
Filed: 1982-05-10
Abstract: In a furniture frame, which has a holder part, such as a chair seat element 2, and one or more elongated structural parts, such as legs 6, 10, the structural parts have been combined with the holder part 2 by means of tapered end tenon sections 8, which have been forced into corresponding tapered holes 4 in the holder part 2. The tenon sections 8 have a pronounced non-circular cross- section and they taper from the full cross-sectional contour of the structural parts 6, 10, that is to say they do not have any shoulder section that presses against the outside of the holder part 2 around the tenon hole. <IMAGE>
Patent IE-35519-L (IE)
Title: Heat-treated ferrous alloys
IPC: C22C38/18
Filed: 1971-08-16
Abstract: 1366894 Cr - containing ferrous alloys M FELTZ 25 Aug 1971 [1 Sept 1970 (2)] 39911/71 Heading C7A A ferrous alloy comprising:- the balance, apart from incidental ingredients, such as Cu, Mn, Mo, Ni, Si, Ti, V or W, and impurities such as P or S, being Fe, in which %Cr - 8 x %C is in the range 11 to 16, is hardened from 1075 -1175 C to produce a metallographic structure consisting of primary chromium carbides in a ferrite-free matrix which includes a predominantly martensitic solid solution with 0À3-0À45%C and 14-18%Cr and possibly secondary carbides, the alloy having a hardness of at least 60Rc. The hardened alloy may be cooled (e.g. to as low as -180C). Use. Grinding members.
[GB1366894A]
Patent IE-791061-L (IE)
Title: Fat blend for margarine
IPC: A23D7/02
Filed: 1979-08-08
Abstract: The invention is concerned with a fat blend that is suitable for the preparation of refrigerator-type margarines and low fat spreads. The fat blend contains at least 35% by weight of a randomly interesterified mixture of 20-80 parts by weight of an oil liquid at refrigerator temperature and 80-20 parts by weight of an oil that is rich in lauric acid residues. Preferably the fat blend contains up to 80% of said interesterified mixture. Furthermore, oils liquid at refrigerator temperature, oils of a melting point of 20 DEG -35 DEG C., e.g. 20-50%, and fats of a melting point of 40 DEG -45 DEG C., e.g. 5-20%, may be present.
[US4396639A]
Patent IE-33524-L (IE)
Title: Producing polythylene film
IPC: B29C48/03
Filed: 1969-08-18
Abstract: 1286844 Paper-like polyethylene film FARBWERKE HOECHST AG 21 Aug 1969 [21 Aug 1968 19 Feb 1969] 41829/69 Heading B5B Tubular high-density polyethylene film having a rough surface and being generally similar to paper is produced by extrusion with subsequent cooling to a temperature 3-80‹ C. above the crystallite melting point, the film being thereafter inflated and simultaneously drawn off, both at a ratio of 1 : 4 to 1 : 10, whilt it cools and crystallizes, whereby orientation, stretching and crystallization take place simultaneously. Cooling may be effected with air ring 6 having insertions 5 internally for even distribution of air supplied by conduit 7. Bars 4 are arranged to convert the tube into rectangular shape. A film of 5-50 Á thickness may be prepared. The polymer may be of density 0À94-0À97 g./c.c. with a M.W. of 60,000-500,000.
[GB1286844A]
Patent IE-33298-L (IE)
Title: Sliding clasp fastener
IPC: A44B19/12
Filed: 1969-08-20
Abstract: 1288271 Sliding clasp fastener OPTI-HOLDING AG 19 Aug 1969 [27 Dec 1968] 41321/69 Heading E2S A sliding clasp fastner has rows of interconnecting elements formed from distorted helical coils of plastics filament. The coils have a long side 4 remote from the stringer tape, interlocking heads 5 at one or both ends of the elements, and connecting sections 7 between adjacent elements. The connecting sections 7, Fig. 4, may be flattened at 9 to assist attachment to the stringer tape. The elements may have a section, perpendicular to the length of the fastner which is either flattened with two semicircular ends or triangular with one semicircular end. The elements may have a core. The rows of elements may be attached to the stringer tape by insertion through slots, and/or weaving sewing or welding. (For Figures see next column)
[GB1288271A]
Patent IE-891329-L (IE)
Title: 4-quinoline carboxylic acid derivatives useful for treating¹skin and muco-epithelial diseases
IPC: A61K31/47
Filed: 1989-04-25
Abstract: Phenylquinolinecarboxylic acids and derivatives thereof, such as 2-(2 min -Fluoro-1,1 min -biphenyl-4-yl)-6-fluoro-3-methyl-4-quinolinecarboxylic acid, or a sodium or potassium salt thereof, are useful for the treatment of skin and muco-epithelial diseases.
Patent IE-37983-L (IE)
Title: Composite structure made up of standard elements
IPC: E04B2/74
Filed: 1973-08-08
Abstract: 1447057 Structural joints for furniture &c. R VINCENS 7 Aug 1973 [8 Aug 1972 and 26 Jan 1973] 37382/73 Heading F2M [Also in Division E1-E2] In a building structure comprising at least one elongate support 50, Fig. 1, having a longitudinal channel 2 with an undercut rebate 3 and wherein the support receives a series of modular bridge or transverse members 150, Fig. 4, which are mounted longitudinally therein each member 150 comprises a rigid body 75 and at least two opposed side pillors 70 at least one of which is provided with at least one sharp edged lug 68 formed by a projection cut from that pillar, the connection between the members 50, 150 is such that the lugs of the pillars are concealed whilst other parts of the pillar frictionally engage the support 50. In a modification, the bridge member 152, Fig. 9, comprises a rectangular deck 76 having three rectangular basins 200 with slots 230 adapted to locate cross-bracing flanges (300-Fig. 10, not shown). The deck 76 is also provided with a locking catch 240, re-inforcing ribs 250, 251 and pillars 70 which in turn have flanks 81 profiled as shown and furnished with locking spurs 92 for fuller details of which Figs. 13, 15, 16 and 17 (not shown), should be referred to. Two units 152 may be interconnected by a member 360 having internal flanges 362, 363. For numerous modifications, materials employed, dimensions, application to the furniture art, joint details the Specification and remaining drawings, (not shown) should be referred to.
[GB1447057A]
Patent IE-831382-L (IE)
Title: Azetidine sulfonic acid derivatives
IPC: C07D417/12
Filed: 1983-06-13
Abstract: A process for preparing (3S)-3-[[(2-amino-4-thiazoyl)](1-carboxy-1-methyloxy)imino]acetyl]amino]-2-oxo-1 -azetidinesulfonic acid and 4-substituted derivatives thereof.
Patent IE-41822-L (IE)
Title: Hydroxyalkyl xanthine derivatives
IPC: C07D473/08
Filed: 1974-07-09
Abstract: 1480836 Compositions containing xanthine derivatives HOECHST AG 28 June 1974 [11 July 1973] 28866/74 Addition to 1417323 Heading A5B [Also in Division C2] Therapeutic compositions for improving the cerebral blood flow comprise compounds of formula or their physiologically acceptable acid addition salts, wherein one of R 1 , R 2 , R 3 is # or (#-1) C 4-8 hydroxyalkyl, and of the others, R 1 and R 3 are each H or C 1-12 alkyl and R 2 is C 1-12 alkyl, provided that at least one of R 1 , R 2 and R 3 contains one less than 5 carbon atoms, but excluding those compounds where either (a) R 1 = R 2 = Me and R 3 is HO(CH 2 ) 5 -, or (b) one of R 1 and R 3 is unbranched (#-1) C 5-8 hydroxyalkyl and the other of R 1 and R 3 , and R 2 , are Me. The compositions may be administered orally, parenterally or rectally, and may contain a further active ingredient such as a vitamin.
[GB1480836A]
Patent IE-41701-L (IE)
Title: Drilling bit.
IPC: E21B17/04
Filed: 1975-09-15
Abstract: A drilling tool consists of a drill and a tubular shaped receiving part fitted onto the trailing end of the drill. The outer surface of the receiving part is shaped to fit into the chuck or retainer of a drilling device which rotates the drill. The inner surface of the receiving part and the juxtaposed surface on the trailing end of the drill are in locking engagement, however, under certain torque conditions the locking engagement will be released so that the receiving part can rotate relative to the drill. Preferably, the locking engagement is established by deflectable projections formed on at least one of the receiving part and the drill which seat into recesses formed on the juxtaposed surface of the other. Passageways are provided between the trailing end of the drill and the receiving part.
[US4006787A]
Patent IE-832635-L (IE)
Title: Microscope slide
IPC: G01N1/28
Filed: 1983-11-11
Abstract: A microscope slide having a raised marking surface formed of pigmented resinous material, such as an epoxy resin, which dries to a matte finish which is absorptive and retentive of marking ink.
[US4481246A]
Patent IE-842718-L (IE)
Title: 1,3-dioxanes and intermediates.
IPC: C07D319/08
Filed: 1984-10-22
Abstract: The invention provides a novel process for the manufacture of [2,3-trans]-tetrahydro-5-hydroxy-3-hydroxymethyl-2-phenylfurans of the formula IIa, useful as intermediates in the production of novel (4-phenyl-1,3-dioxan-cis-5-yl)alkenoic acids of the formula I in which Ra and Rb are independently hydrogen, alkenyl, alkyl, halogenoalkyl, pentafluorophenyl, aryl or aryl-(1-4C)alkyl; or Ra and Rb together are polymethylene; Rc is hydroxy or (1-6C)alkanesulphonamido, A is vinylene, n is 1, Y is polymethylene, and benzene ring B bears various optional substituents. The compounds of formula I are obtained by the reaction of an aldehyde of formula II with an ylid to give an erythro-diol of formula III which is then cyclised to the required dioxane derivative of formula I. The aldehydes of formula II are obtained from the corresponding lactols of formula IIa, which are themselves obtained with the correct trans-stereochemistry by the inventive process using two selective reductions of a trans-phenylparaconic acid of formula V. The compounds of formula I are useful as therapeutic agents.
Patent IE-843150-L (IE)
Title: Bandage.
IPC: A61F13/02
Filed: 1984-12-07
Abstract: The invention is related to a foil- or film-like bandage consisting of a transparent continuous bandage foil which on the one side is covered with a transparent supporting foil and on the other side is provided with an adhesive layer and a removable cover layer thereupon, the supporting foil extending over said transparent continuous bandage foil at opposite edges and the cover layer having the same size as the adhesive layer, said cover layer having particularly formed preset cuts or preset breaking lines between two points at different edges, preferably opposite edges such that the cover layer is partitioned into two parts and, upon bending of the foil- or film-like bandage, there is produced an auxiliary pull-off means in the cover layer for the same.
Patent IE-894194-L (IE)
Title: Packaged anti-plaque oral compositions
IPC: A61K8/00
Filed: 1989-12-28
Abstract: An oral composition, such as a paste or gel dentifrice or a liquid mouthwash, containing a substantially water insoluble non-cationic antibacterial agent, such as triclosan, which, when used to clean the teeth or rinse the mouth, acts to decrease plaque on the teeth, is packaged in a dispensing container or bottle which includes a solid polymeric material, such as polyfluoroethylene, which is compatible with the antibacterial agent so that excessive loss of anti-plaque activity of such agent on storage is avoided. Alternatively, various other polymers may be employed as container parts, which normally would cause excessive losses of anti-plaque action of the antibacterial agent in the composition but such action is countered by the presence of a stabilizer, such as a terpene, e.g., limonene, in the oral composition formula. Also described is a method for inhibiting development of plaque on teeth.
[CA2006713A1]
Patent NO-880784-L (NO)
Inventor: BECKER WERNER
IPC: B65C11/02
Filed: 1988-02-23
Abstract: A hand labeling device is described with the aid of which in the course of an operating cycle self-adhering labels can be imprinted, dispensed and attached to articles. The operating cycle is controlled by means of an operating lever (26) pivotal out of a rest position into a pulled or squeezed position. In a device housing a printing mechanism (34) is arranged which comprises print types for producing an imprint on a self-adhering label disposed in a printing position. By a transport means (22) the self-adhering labels can be brought consecutively into the printing position and into the position for attachment to the articles. An inking device serves for inking the print types of the printing mechanism (34) before each printing operation; said device comprises an inking roll (46) which is held by a stirrup (51) pivotally mounted in the device housing and which on pivoting of the stirrup member (51) rolls on the print types of the printing mechanism (34). For producing a pivot movement about an axis (50) the stirrup member (51) is in drive connection with a rod (66), the displacement of which is controlled by the operating lever (26).