baber/WOPTO huggingface dataset:
Patent PT-803439-E (PT)
Inventor: SELINER JACQUES
IPC: B65B25/10
Filed: 1997-03-27
Abstract: Packaging paste like product able to be handled in a semi-liquid state, particularly cheese, in polypropylene enclosed portions consists of forming a pot by winding a sheet on a mandrel. The sheet protrudes past the face (6) of the mandrel, onto which is placed a cutout (29) from the sheet, and the sheet folded over under heat. The pot formed is partially filled with the food product, a cover of polypropylene (37) inserted and again the sheet envelope folded over under heat. The folding is conducted at a controlled temperature. Also claimed to the production equipment consisting of:- a polypropylene film (2) feed station (1) and cutting means (3) delivering sheet (26) to a stage (4) incorporating tear strips (27). A transfer unit with mobile supports (5) fitted with mandrels (6) at a winding unit (7) applies the sheet to the mandrels with a free end extending past the mandrel end. A feed station (9) applies polypropylene bases (29) to the end of the mandrel. The free envelope end, are folded over with a hot, temperature controlled (10) folding unit and the pot base heat sealed (11). A label is applied then the pot removed from the mandrel. The pot is partially filled with product and covered with polypropylene (37) of the same shape as the mandrel (17). A hot folding stage (18) at controlled temperature and heat sealing stage (19) complete the process.
Patent PT-1003775-E (PT)
Inventor: SIMONEAU BRUNO
IPC: C07K7/08
Filed: 1998-08-10
Abstract: Compound of formula (I) active against the Hepatitis C virus, wherein when Q is CH2, a is 0, b is 0 and B is an amide derivative; or when Q is N-Y wherein Y is H or C1-6 alkyl, then B is an acyl derivative; R6, when present, is C1-6 alkyl substituted with carboxyl; R5, when present, is C1-6 alkyl optionally substituted with carboxyl; when Q is either CH2 or N-Y, then Z is oxo or thioxo; R4 is C1-10alkyl, C3-7 cycloalkyl or C4-10 (alkylcycloalkyl); R3 is C1-10 alkyl optionally substituted with carboxyl, C3-7 cycloalkyl or C4-10 (alkylcycloalkyl); W is a proline derivative; R1' is hydrogen, and R1 is C1-6 alkyl optionnaly substituted with thiol; or R1 is C2-6 alkenyl; or R1' and R1 together form a 3- to 6-membered ring; and A is hydroxy or a pharmaceutically acceptable salt or ester thereof.
Patent PT-1131457-E (PT)
Title: Systemic viral/ligand gene delivery system and gene therapy
Inventor: CHANG ESTHER H
IPC: A61K35/76
Filed: 1999-11-19
Abstract: The present invention relates to gene transfer and gene therapy technology. More specifically, the invention provides compositions and methods for targeted virus delivery. The method utilizes a method of mixing the virus, which may be a recombinant virus which will express a protein of interest or a nucleic acid of interest, with a cell-targeting ligand, e.g., transferrin. The virus and ligand are mixed without crosslinkers or agents which would covalently bond the virus and ligand. This simple mixing causes less inactivation than chemically linking the ligand to the virus and therefore results in a more active therapeutic composition than obtained by methods which utilize crosslinking agents.
Patent SG-35492-G (SG)
Title: Method of and device for treating household,industrial and suchlike refuse
IPC: B03B9/06
Filed: 1992-03-25
Abstract: A process for working up household, industrial and other similar waste for the recovery of a fibrous and/or granulated material, in which the waste material is subjected to preliminary comminution, magnetic separation, classification, drying and fractionation, wherein the light fraction resulting from the classification carried out after the magnetic separation is subjected to secondary comminution by cutting, and the heavy fraction to a predominantly granulating secondary comminution and thereafter both comminution products are recombined, dried and fractionated into fibrous matter and granulated material, is to be simplified, and in particular the costs reduced. This is achieved in that before the secondary cutting comminution appliance at least one part stream or the whole stream of the light fraction is diverted and fed directly and/or after comminution in a further comminution unit to further utlization. A device for carrying out the method is also proposed.
Patent IE-38888-L (IE)
Title: Making sandwitch elements
IPC: B32B5/18
Filed: 1974-02-14
Abstract: 1416283 Producing fibre reinforced foam articles; laminates BAYER AG 14 Feb 1974 [15 Feb 1973] 6766/74 Headings B5A and B5N In a process for the production of webs or panels of foam plastics reinforced with rovings, in which the rovings are deposited on a support and permeated with foam, the rovings are fed from an air nozzle on to the support, the distance between the air nozzle and the nozzle of the foam mixing head is adjusted according to the desired distribution of the rovings in the web or panel. As shown in Fig. 3, the air nozzle 29 for delivery of the rovings is pivotably mounted on a swivel arm 30, which is jointed to a ring 31 upon which the foam mixing head 24 is rotatably mounted. Clamps 33 are provided for fixing the nozzles in their desired relative positions. This apparatus may be employed for either batch or continuous production. As shown in Fig. 1, the nozzle assembly may be mounted on a carriage 3 movable on a frame 2 over a stationary mould 1. Alternatively, Fig. 2, the nozzle assembly may be disposed above the lower belt 13 of a double belt moulding machine 10. Various relative positions of the nozzle are described (Figs. 4-10, not shown) for obtaining a different distribution and orientation of the rovings in the finished web using the continuous method. In Figs. 4-6 the air nozzle (38) is upstream of the foam nozzle (27) so that the rovings lie towards the bottom of the finished web. Depending on the inclination of the air nozzle relative to the belt 11, the rovings will be deposited in either flat loops (Fig. 6) or will be heaped up. In Figs. 7-9, a reverse arrangement is employed to produce webs having the rovings lying towards the top of the web. Substantially homogeneous distribution may be obtained by directing the nozzles to the same point (Fig. 10). The foam used may be polyurethane, polyisocyanate, polyisocyanurate or polyester. The rovings may be of synthetic or natural fibres, but are preferably glass. Sandwich elements may be produced by using covering foils of paper, plastics, metal, or wood veneer.
[GB1416283A]
Patent IE-37388-L (IE)
Title: Stretching and texturizing filaments of a polyester
IPC: D02G1/02
Filed: 1973-03-09
Abstract: In known stretching and false twist texturizing processes for the manufacture of bulked yarn filaments of polyethylene terephthalate or of copolyesters of polyethylene terephthalate containing a preponderant proportion of polyethylene terephthalate structural units which are unstretched but have a degree of preorientation characterized by a natural stretching ratio of from about 1 : 2.7 to about 1 : 1.1 are used. The bulky yarns obtained do not have the high numbers of broken filaments and slubs hitherto observed and are distinguished by a uniformity of titer and an improved uniform dyeability.
[US3939637A]
Patent IE-800526-L (IE)
Title: Nose-clip for treatment of cattle
IPC: A61D7/00
Filed: 1980-03-14
Abstract: Nose-clip for the prophylactic or therapeutic treatment of cattle, which comprises a bow whose ends are suitable for receiving active ingredients in the form of depot bodies, the receiving ends being either inclined towards each other and turned to face each other or the surfaces of the depot bodies being inclined towards each other and turned to face each other. The depot bodies may be divided into dimensionally stable, optionally elastic, applicators free from active ingredient, and dimensionally variable reservoirs containing the active ingredients, said reservoirs being connected with said applicators. The receiving ends and/or depot bodies may form an angle with the longitudinal axes of the ends of the bow.
[US4369783A]
Patent IE-840742-L (IE)
Title: Azetidinones.
IPC: C07D413/04
Filed: 1984-03-27
Abstract: Process for N-acyloxy or sulfooxy 2-azetidinones comprising O-acylation of a beta -hydroxy or beta -halo hydroxamic acid, and cyclizing the O-acylhydroxamate with TPP-CCl4-TEA or with TPP-dialkylazodicarboxylate to the N-acyloxy-2-azetidinone. Solvolysis of the acyl group provides an N-hydroxy-2-azetidinone. E.g., N-Cbz-L-serine is converted to the O-acetyl hydroxamate, cyclized and solvolyzed to N-hydroxy-3-(Cbz-amino)-2-azetidinone. The N-hydroxy-2-azetidinones are useful intermediates to monocyclic beta -lactam antibiotics and beta -lactamase inhibitors.
[US4565654A]
Patent IE-37651-L (IE)
Title: Clothlike laminate
IPC: D04H1/64
Filed: 1973-05-21
Abstract: A clothlike tissue laminate suitable for use as surgical draping, clothing, towelling, tenting and other uses conventionally reserved to woven materials is prepared by impregnating a central layer of tissue with about 250% to about 800%, preferably about 300%, based on the fibrous weight of said center layer of soft, pliable and substantially plasticizer free, tacky, substantially nonmigratory latex binder solids having glass transition temperatures of about 10 DEG C. to about -80 DEG C., preferably about -30 DEG C. and tack tests of about 2 pounds to about 40 pounds, preferably about 7 pounds to about 20 pounds. The latex binder solids are applied to the central tissue layer from high viscosity emulsions having a latex binder solids content, by weight, of about 40% to about 80%. The central impregnated tissue layer is then provided with soft tissue facings and, in one preferred embodiment, is reinforced with essentially unbonded scrim by pocket bonding on the scrim reinforced side prior to mechanical post treatment to result in a laminate with improved clothlike drape and handle. Reinforcement can also be provided by parallel sets of reinforcing strands placed in opposing directions on the opposite sides of the central tissue layer and by bonded scrims whose bonds are ruptured in processing. In other preferred embodiments the tissue layers of the laminate are prepared according to the disclosure of U.S. Pat. No. 3,301,746, issued to Lawrence H. Sanford and James B. Sisson on Jan. 31, 1967, and can be treated for moisture barrier, differential tissue layer dyeing and flame retarding functions.
[US3862877A]
Patent FI-820467-L (FI)
Inventor: HUTCHINSON FRANCIS GOWLAND
IPC: C08G63/08
Filed: 1982-02-12
Abstract: Pharmaceutical compositions, comprising a polylactide and a pharmacologically active, acid stable polypeptide, which when placed in an aqueous physiological environment release the polypeptide at an approximately constant rate in an essentially monophasic manner, with a minimal, or no induction period prior to the release; polylactides suitable for use in said compositions; and a method for the manufacture of such polylactides.
Patent FI-851412-L (FI)
Inventor: KALUS PETER
IPC: C08J7/043
Filed: 1985-04-09
Abstract: An imprintable sheet of plastic is proposed having a carrier sheet and a layer applied on at least one side for receiving an imprint in which to improve the absorbency, to increase the drying speed of the imprint and to improve the outline sharpness of the imprint the layer receiving the imprint consists of a firm polymer matrix and microporous finely divided solid particles embedded therein. Furthermore, a method is described for producing such an imprintable sheet. The sheet is preferably used for making imprintable self-adhesive or non-self-adhesive labels.
Patent IE-44993-L (IE)
Title: Compartmented container
IPC: B65D1/24
Filed: 1977-06-08
Abstract: CLOSURED AND DIVIDED BOX A container with outwardly bowed walls having a removable divider with positioning flanges at its ends which are adapted to mate with similarly shaped surfaces formed in the side walls of the container. -i-
[CA1089416A]
Patent IE-38312-L (IE)
Title: 17ó-esters of 17ó,21-dihydroxy-20-oxo-steroids.
IPC: C07F1/08
Filed: 1973-08-10
Abstract: 1440063 17-Esters of 17α,21-dihydroxy-20- oxo-steroids and the preparation of 20-hydroxy- #<SP>17(20)</SP> - 21 - ol steroids GLAXO LABORATORIES Ltd 10 Aug 1973 [11 Aug 1972] 37655/72 Heading C2U The invention comprises (1) a process for the preparation of 17α-carboxylate or neutral phosphate or carbonate esters of 17 α,21 -dihydroxy- 20-oxo-steroids which comprises reacting a 21- carboxylate or neutral phosphate or carbonate ester of a 17α,21-dihydroxy-20-oxo-steroid with a non-hydroxylic base in an anhydrous aprotic medium to remove a proton selectively from the 17α-OH group without elimination of the 17α-oxygen function and subsequently neutralizing or acidifying the reaction mixture whereby the intermediate product is protonated to produce the desired 17α-ester; (2) the preparation of steroids of the following partial formula in ring D by allowing process (1) to proceed beyond the production of the 17α-ester; and (3) the 17- adamantoate, -pivalate, -cyclohexylcarboxylate, - ethylcarbonate, -morpholinoacetate and -tertbutylacetate of betametharone. Preferred bases are the carbanionoid and metal amide bases such as lithium dialkyl and alkylalkoxy cuprates, lithium alkyl cyano cuprates, alkali metal alkyl cobalts and manganeses, alkyl lithium, alkali metal bis-(alkyl-silyl)amides and N-substituted alkali metal amides. Alcoholate and phenolate bases can also be used, particularly sodium and potassium alkoxides. Unless the reaction temperature and other conditions are suitably adjusted the reaction may proceed further with elimination of the 17α-oxygen function and formation of an enol aldehyde having a side chain of the structure shown in (2) above. In some cases the base may alter the nature of the ester group from that originally present at the 21-position, e.g. the product of the treatment of betamethasone 21-trichloroacetate with lithium dimethyl cuprate is a mixture of 17α-(2<SP>1</SP>,2<SP>1</SP>-dichloropropionate) and the 17 α-(2<SP>1</SP>-chloroisobutyrate). 6α- and 6#-bromo-betamethasones are prepared by direct bromination of betamethasone. 21-Ester starting materials are in general prepared by esterification of the corresponding free 21-ols or by reaction of the corresponding. 21-iodo steroids with the appropriate acids. 11#,17α,21 - Trihydroxy - 16# - methytpregna- 1,4,8(9) - triene - 3,20 - dione is prepared by hydrolysis of the 21-acetate, in turn prepared by dehydrobromination of 21-acetoxy-9α-bromo- 11#,17α - dihydroxy - 16# - methylpregna - 1,4- diene-3,20-dione. 11 - Dehydro - betamethasone 21 - acetate and 21 -valerate are prepared by oxidation of the corresponding 11#-ols. Betamethasone 21 - morpholinoacetate is prepared from the corresponding 21-iodoacetate, in turn prepared from the chloroacetate and NaI. 9α - Fluoro - 16 - methylene - prednisolone 21- valerate is prepared by hydrolysis of 9α fluoro- 16 - methylene - prednisolone 17α,21 - methylorthovalerate, in turn prepared from the free 17α,21-diol and methylorthovalerate.
[GB1440063A]
Patent IE-32794-L (IE)
Title: Support device for curtain rails
IPC: A47H/
Filed: 1968-12-31
Abstract: 1,244,385. Suspending curtains. G. KLEIN. Dec.31, 1968 [Jan.26, 1968], No.61932/68. Heading A4B. A bracket for supporting a curtain rail 18 with an inverted-T section longitudinal groove 20 in its top comprises a fixed bracket 1 or 24 secured to a wall, Fig. 1, or ceiling 10, Fig. 4, with a depending vertical pivot about which a rail engaging support member 4 is rotatable through 90 degrees, the member 4 having a depending lug 13 which is engageable with a side 21 of the rail 18 and carrying through a short cylindrical neck (14) a generally rectangular plate 15 which has its longer sides (16) disposed perpendicular to the plane of the lug 13 and which is engageable beneath edges 19 of the rail groove 20. The rail 18 is releasable by rotation of the support member 4 through 90 degrees about the pivot 7 so that the plate 15 extends lengthwise of the rail 18. A pin 23 depending from the bracket 1 or 24 engages an arcuate slot 22 in the support member 4 to limit rotation to 90 degrees. In another embodiment Fig. 2 (not shown) the support member 4 is carries by an extension plate (3) slidably supported by the bracket 1. In a further embodiment Fig. 3 (not shown), the bracket 1 slidably carries an extension plate (3<SP>1</SP> ) which in turn slidably carries a further plate (3<SP>11</SP> ) with a support member 4 for a second rail.
[GB1244385A]
Patent IE-781683-L (IE)
Title: Ball joint assembly
IPC: B62D7/16
Filed: 1978-08-21
Abstract: A ball and socket structure is disclosed for connecting the rack bar and tie rod of the vehicle steering system in which opposed bearing surfaces engage opposite hemispheres of the ball end. A tubular housing is internally threaded from one end and is formed with one of the bearing surfaces at its other end. A pre-loading plug or disc is threaded along the internal threads to a pre-loading position in which it compresses a high rate spring elastomeric to pre-load the two bearing surfaces toward each other the disc being supported during use by threading the end of the rack bar into the housing until the threaded end bottoms out against the pre-loading plug.
[US4187033A]
Patent IE-45333-L (IE)
Title: Polyvinyl alcohol compositions and films
IPC: C08L29/00
Filed: 1977-08-15
Abstract: Compositions consisting essentially of a (i) resin mixture containing a low molecular weight polyvinyl alcohol and a medium molecular weight polyvinyl alcohol, and optionally, a copolymer of vinyl alcohol and an ethylenically unsaturated ester and (ii) as a plasticizer a polyethylene glycol, which compositions can be used for preparing films by melt extrusion or aqueous casting. These films are suitable for use as packaging film in automatic packaging equipment. They can be used to package pulverulent materials, and the film package containing the pulverulent material can be charged directly to water in which the film will dissolve, thus eliminating the problem of user contact and exact measuring of the package contents, as well as disposal of containers in which the pulverulent materials would otherwise be packaged. Moreover, these films provide enhanced resistance to breakage of packages made therefrom when such packages are handled or shipped, even under cold or dry conditions.
[US4119604A]
Patent IE-851755-L (IE)
Title: Polymer composition
IPC: C08K5/57
Filed: 1985-07-12
Abstract: A crosslinkable composition comprising (A) a copolymer of ethylene and an unsaturated silane compound having hydrolysable group(s) optionally with other comonomers and (B) a defined dihydrocarbyl tin (IV) carboxylate compound as silanol condensation catalyst. The tin compound is preferably dibutyl tin maleate. The composition can be thermoformed to produce articles having improved surface finish.
Patent IE-821915-L (IE)
Title: Pyrrole derivatives
IPC: C07D409/06
Filed: 1982-08-09
Abstract: Pyrrole compounds of the structural formula: <CHEM> or a pharmaceutically acceptable salt, ester or amide thereof have been prepared via hydrolysis of a precursor-ester after high temperature decarboxylation of from direct acidic decarboxylation of a precursor diacid. In the above formula, Ar is phenyl, substituted phenyl, pyridyl, pyrryl, substituted pyrryl, furyl or thienyl; R is, e.g., hydrogen, loweralkyl, lowercycloalkyl, lower(cycloalkyl-alkyl), loweralkenyl or halo-loweralkyl; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl or halo; R<3> is, e.g., hydroxy, loweralkoxy, substituted loweralkoxy, amino, substituted amino, morpholinyl, glucosamino or heterocyclyl-oxy; X is (CH2)0-10-, -COCH2- or -CH2CO-; and Y is oxygen, sulfur, sulfinyl, sulfonyl, CH2 or H with the proviso that when Y is CH2-, Ar can only be pyrryl, and when Y is H, Ar is pyrryl and R is not present. The compounds are analgesic and anti-inflammatory agents of high activities out low ulcerogenic side effects.
Patent IE-822086-L (IE)
Title: Hepatitis b surface angigen
IPC: C12N15/81
Filed: 1982-08-27
Abstract: The hepatitis B surface antigen (HBsAG) for use in hepatitis vaccine is produced in particle form (like the natural product) by yeast transformed with a vector. The use of yeast has advantages over prokaryotic hosts, e.g. in yields. A preferred vector is plasmid pYeHBs. This includes: a promoter derived from the yeast PKG promoter region; a LEU2 gene allowing for selection in yeast; and the HBsAg gene. This last war derived from a plasmid containing the complete HBV gene inserted into the EcoRI site of pBH322.
Patent IE-852109-L (IE)
Title: Absorbent pad.
IPC: A61L15/22
Filed: 1985-08-27
Abstract: An hygienic absorbent pad which comprises a layer of liquid pervious material adapted to promote the spread of fluid in a preferred direction within the absorbent pad characterised in that the layer of material is a plastics net which comprises a plurality of ribs in one direction interconnected by a plurality of fibrillated strands in a transverse direction, said plastics net being so arranged that the ribs lie in the preferred direction and processes for their manufacture are described.
[EP0174152A1]
Patent IE-862138-L (IE)
Title: Quinolizine sulphonamides
IPC: A61K31/435
Filed: 1986-08-08
Abstract: The invention concerns sulphonamides of general formula <IMAGE> (I) and their pharmaceutically acceptable acid addition salts. In formula (I), R represents hydrogen or lower alkyl, R1 and R2 which may be the same or different each represents hydrogen, lower alkyl, lower alkoxy or halogen, R3 and R4 which may be the same or different each represents lower alkyl, halo(lower)alkyl or aryl, A represents a lower alkylene group having 1 to 3 carbon atoms in the chain between the two N atoms and X represents O, S or NR5 (where R5 is hydrogen or lower alkyl). The compounds possess alpha 2-adrenoceptor antagonistic activity in warm blooded animals.
[US4788202A]