baber/WOPTO huggingface dataset:
Patent PT-1094789-E (PT)
Inventor: MORRIS ROBERT E
IPC: A61F9/007
Filed: 1999-06-21
Abstract: A method and apparatus for performing surgery inside the human retina using fluidic internal limiting membrane separation (FILMS) to remove the internal limiting retinal layer from the neural retinal layer at the macula. The method comprises inserting a hollow microcannula between the retinal internal limiting membrane and the neural retinal layer at or near the macula and injecting a sterile fluid, such as sodium hyaluronate, through said microcannula and thereby raising the macular internal limiting membrane retinal layer away from the neural retina such that it can then be removed by conventional means, while simultaneously smoothing the neural retina by localized pressure tamponad. The apparatus comprises a hollow microcannula having a proximal end a distal end and a distal tip. The distal end is shaped to conform tangentially to the surface of the retina. The distal tip is sharply beveled and adapted to discharge a fluid substance and to easily insert under the internal limiting membrane retinal layer and achieve occlusion of the lumen upon minimal insertion, and is sufficiently microscopic as to not substantially injure the neural retina when introduced under the ILM.
Patent SG-52793-G (SG)
Title: Process for fermentative production of 2-(4-hydroxyphenoxy-)propionic acid
IPC: C07K14/00
Filed: 1993-04-23
Abstract: Novel ribosome inactivating proteins extracted from Momordica, Bryonia and Asparagus species and their sulphydrylated derivatives useful for the preparation of immunotoxins, are described.
Patent IE-820112-L (IE)
Title: Metal resin composite
IPC: B32B15/08
Filed: 1982-01-20
Abstract: A composite for providing a metal clad article of thermosetting resin including a metal facing, a curable thermosetting resin and, between the metal facing and the resin, a layer of adhesive material. The adhesive material is capable of adhesion to the metal facing and to the thermosetting resin on curing of the resin to thereby bond the metal to the resin. The thermosetting resin may be cured hot or cold, some adhesives being more suitable for one or other method.
[EP0056713A2]
Patent IE-40704-L (IE)
Title: Injector type liquid cooling apparatus
IPC: F28F25/00
Filed: 1975-02-28
Abstract: An injector type cooling apparatus is disclosed wherein multiple flat liquid sprays are directed into a conduit of uniform cross section to draw cooling air into and through the conduit for mixture with and heat transfer from the liquid. Air flow control strips are provided at the conduit inlet along with a special turbulence reducing air inlet slot. Also described is a dual level liquid collection means.
[US3922153A]
Patent IE-850502-L (IE)
Title: Benzoisoselenazolethiones
IPC: C07D293/12
Filed: 1985-02-28
Abstract: The invention relates to new benzisoselenazolethiones of the general formula Iprocesses for their preparation and pharmaceutical products containing these compounds.
Patent IE-830546-L (IE)
Title: Deoxygenation process
IPC: C01B5/00
Filed: 1983-03-14
Abstract: A deoxygenation process, particularly for anaerobic jars, comprises reacting together hydrogen and oxygen over a catalyst comprising Pd, Pt, Rh and/or Ir on a carbonaceous support which may be fibrous or granular. A preferred support is carbon cloth, which does not produce fines and on approx. 2.5 cm<2> of which only 1-6 mg Pd provides an effective catalyst for use in a jar. Such a catalyst may be regarded as disposable. A catalyst comprising a catalytic metal on a fibrous carbon support, particularly cloth, is novel per se.
[EP0089830A2]
Patent IE-780575-L (IE)
Title: Fixing glass threads
IPC: C03B37/03
Filed: 1978-03-22
Abstract: In this device, the yarn (3), applied to the front face of a wind-on (delivery) drum provided at the end of the spindle, is seized by gripping means (70) arranged on the perimeter of the drum in order to lead the yarn into a circular groove made on the drum so as to wind the yarn thereon until the spindle is brought to the normal winding speed. The gripping means (70), preferably produced in the form of channels or notches, are at least three in number and are disposed on the front face of the wind-on (delivery) drum so that the angular distance which separates two successive members, which is measured from the axis of rotation of the drum, has a constant value. <IMAGE>
[GB1595668A]
Patent IE-840762-L (IE)
Title: Polish compositions
IPC: C09G1/16
Filed: 1984-03-28
Abstract: Polymer compositions which are useful as polishes or polish polymer vehicles, especially floor polishes or vehicles therefor, contain emulsion copolymer containing from 3% to 50% by weight of units of acidic monomer, transition metal ionic crosslinking agent in an amount of at least 15% of the equivalent of the copolymer acid residues, and at least one basic salt or hydroxide or alkali metal in such an amount that the molar ratio of transition metal to alkali metal is from 10:0.1 to 1.0:3.0. The presence of the alkali metal compound increases the wear resistance properties of films of the polish.
Patent FI-822397-L (FI)
Inventor: BETHGE HORST
IPC: C07C313/00
Filed: 1982-07-06
Abstract: There is described the resolution of the racemate S-(carboxymethyl)-(RS)-cysteine. It is carried out by means of the optical isomers of 2-amino-1-phenyl-propan-1-ol. This process makes it possible to obtain in a simple manner S-(carboxymethyl)-(R)-cysteine which is important for pharmaceutical purposes and is made from synthetically produced cysteine.
Patent FI-831913-L (FI)
Inventor: GERHAHER MAX
IPC: E04D13/16
Filed: 1983-05-30
Abstract: This invention relates to a ridge tile which defines a ventilating gap between the outside surface of that end portion of the tile which is overlapped in the roof and the inside surface of the overlapping end portion of the adjacent ridge tile in that its end portion which is overlapped in the roof has a flat surface and the lower portions of the outside surface of its overlapped end portion define a clearance with the inside surface of the overlapping end portion of the adjacent ridge tile. It is an object of the invention to provide a ventilating ridge tile which is of the kind defined first hereinbefore and together with an adjacent ventilating ridge tile of the same kind defines a larger effective ventilating cross-sectional area whereas the external size and shape of the ventilating ridge tile are substantially preserved and the universal usability of the ventilating ridge time in a mortar bed or with unbonded joints on roof pane tiles or ridge-adjoining tiles is obstructed or reduced. This is accomplished in that the overlapped end portion of the ridge tile is provided with additional, outwardly sloping, flat surfaces between the surface at the apex of the tile and those portions which define a clearance with the adjacent ridge tile.
Patent FI-850039-L (FI)
Inventor: HERRMANN BERND
IPC: B65B67/12
Filed: 1985-01-04
Abstract: Fixable refuse container comprising a fixing part (1), a support frame (2) arranged so as to pivot in the fixing part and a raisable lid (3) closing the support frame. A refuse bag (5) is received in the support frame (2). On the inner sides of the support frame (2) protuberances (13) are provided on which a cross-bar (4) is arranged retaining the refuse bag (5).
Patent IE-901123-L (IE)
Title: Reduced calorie fat compositions containing polyol¹polyesters and reduced calorie triglycerides
IPC: A23L33/20
Filed: 1990-03-27
Abstract: Reduced calorie fat compositions which contain combinations of substantially nonabsorbable, substantially nondigestible polyol polyesters and certain reduced calorie triglycerides that function as anti-anal leakage agents and provide textural/taste benefits are disclosed. These reduced calorie fat compositions are useful in a variety of food applications, including frying oils for salted snacks, chocolate-flavored candy bars and cooking/salad oils.
[EP0390410A2]
Patent IE-811136-L (IE)
Title: Schmitt trigger
IPC: H03K5/08
Filed: 1981-05-21
Abstract: PURPOSE:To suppress an increment of the input current at a falling time of input, by securing an multiemitter type transistor at the input stage and connecting a load resistance to an emitter with the other emitter connected to the base of another transistor respectively. CONSTITUTION:A transistor (TR)T1 of input stage is formed into a multiemitter type, and emitters E1 and E2 are connected to a load resistance R1 and the base of a TRT2 respectively. When the input VIN has a fall, the voltage between the base and emitter E1 of the TRT1 is lower than the sum of the voltage between the base and emitter E2 and the voltage between the collector and emitter of a TRT3. Thus the current that flows to the input terminal VIN with no intervention of the TRT1 is never produced to minimize the value of current.
[JP56168423A]
Patent IE-34546-L (IE)
Title: Magnetic recording and/or reproducing apparatus
IPC: G11B15/665
Filed: 1970-09-22
Abstract: A plurality of fingers which are movable longitudinally and rotatably are mounted on a video tape recorder housing. The fingers grasp the portion of magnetic tape which is between the ends of supply and take-up reels and form this portion of the tape into a loop. The loop is automatically drawn over the circumference of a record/playback head and is automatically removed therefrom without the operator touching the tape. Provision is also made to preclude the inadvertent removal of the tape during a play or record cycle.
[US3678217A]
Patent IE-37219-L (IE)
Title: Cultivating mushrooms.
IPC: A01G1/04
Filed: 1972-10-16
Abstract: 1391314 Mushroom cultivation AGRIFUNG SAS 23 Oct 1972 [25 Oct 1971] 48718/ 72 Heading A1E In a method of preparing mushroom substrate with mycelium, a layer of active material is mixed, brought to the correct conditions of temperature and humidity for reaching maturity, pasteurized and sown with mycelium in apparatus comprising a chamber A, lined with insulating material, in the floor of which a series of perforated pipes D, let into grooves, dispense air of controlled humidity and temperature. The air is supplied from a combination of heat exchanger and centrifugal fan B to an underfloor duct C from which pipes D extend.
[GB1391314A]
Patent IE-38106-L (IE)
Title: Preparation of penicillin sulfoxide
IPC: C07D499/46
Filed: 1973-08-20
Abstract: 1388979 Preparing penicillin sulphoxides ELI LILLY & CO 21 Aug 1973 [12 Sept 1972] 39603/73 Heading C2C Penicillin sulphoxides are prepared from a penicillin-containing fermentation broth by filtering off the mycelium and adding a miscible organic liquid to the filtrate to precipitate non- penicillin impurities, oxidizing the penicillin in the solution with a per-acid oxidizing agent at -20 to 25 C., to produce the sulphoxide, lowering the pH of the resulting solution and adding water to induce crystallization of the sulphoxide, and separating the crystallized sulphoxide from the supernatant. The filtered broth containing the penicillin (e.g. phenoxymethyl- or benzyl-penicillin), is preferably concentrated to 200-400 mg. solid per ml. before adding the organic liquid, which is preferably acetone in ¢-3 volumes or may be methanol, ethanol, methyl ethyl ketone, acetonitrile, isopropanol, tert.-butanol or propionitrile. The precipitated impurities are usually filtered off, and if desired the organic liquid may then be removed. Oxidation is effected with an at least partially soluble oxidizing agent, in sufficient amount to convert all the penicillin content to the sulphoxide, e.g. 1-3 moles per mole of penicillin; the preferred agents are per-acetic acid, per-propionic acid, per-benzoic acid and per-succinic acid. The pH is then lowered to a crystallization point of the penicillin (i.e. about the iso-electric point), usually about pH 1À5-2À5, preferably with one of the following: methanesulphonic, p-toluenesulphonic, hydrochloric, sulphuric, o-phosphoric or nitric acid, and water is added to assist crystallization. The penicillin oxide crystallizes in pure form and is separated from the supernatant liquid.
[GB1388979A]
Patent IE-841815-L (IE)
Title: Analgesic composition
IPC: A61K31/22
Filed: 1984-07-13
Abstract: Methylenealkanamide compounds, and pharmaceutically-acceptable salts thereof, of the formula: <IMAGE> wherein X is O or S; R is straight or branched methylene substituted alkane having from 11 to 23 carbon atoms; R1 is H, OH, or OCH3; R2 is OH or a short-chain ester; and wherein at least one of R1 and R2 is OH or OCH3. Compositions, useful for producing analgesia in humans or lower animals, comprise a safe and effective amount of: a methylenealkanamide, pharmaceutically-acceptable salts thereof, or mixtures thereof; and a pharmaceutically-acceptable carrier. Preferably, these methylenealkanamides are N-vanillyl-methylenealkanamides. Methods of treatment, comprising administering a safe and effective amount of these methylenealkanamides, pharmaceutically-acceptable salts thereof, or mixtures thereof, include methods of parenteral, oral and topical administration.
[US4544668A]
Patent IE-791833-L (IE)
Title: IMIDAZO £2,1,b| THIAZOLE DERIVATIVES
IPC: A61K31/429
Filed: 1979-09-26
Abstract: 5(4-Pyridyl)-6(4-fluorophenyl)-2,3-dihydroimidazo -[2,1-b] thiazole has significant antiarthritic and immunoregulatory activity compared with its 5,6-transposed isomer. The compound is prepared by reacting 4-(4-pyridyl-5-[4-fluorophenyl) -2-mercaptoimidazole with a reactive ethylene dihalide then separating the isomeric mixture of products.
Patent IE-851929-L (IE)
Title: Cancer therapy
IPC: A61K31/445
Filed: 1985-08-02
Abstract: A method of treating sex steroid dependent cancers in a warm-blooded animal which comprises administering a pharmaceutically effective amount of an antiandrogen and/or an antiestrogen and/or at least one inhibitor of sex steroid biosynthesis to the animal whose hormone output of the testes or ovaries, respectively, is blocked, with the proviso that the method of treating prostate cancer comprises administering pharmaceutically effective amounts of an antiandrogen and at least one inhibitor of sex steroid biosynthesis and with the further proviso that, if antiestrogen is used in treating breast cancer it is used in association with an antiandrogen and/or at least one inhibitor of sex steroid biosynthesis. The invention further relates to kits containing pharmaceutical compositions containing the active ingredients to be used in the novel combination therapy.
Patent IE-852006-L (IE)
Title: Yarn texturing jet
IPC: D02G1/16
Filed: 1985-08-15
Abstract: A self-stringing jet device which is compact and easy to string up includes a body (10), a yarn inlet section (13), and a movable venturi (14) and a cylindrical baffle (18) located at the outlet end of the jet. The venturi (14) may be moved from a string up position to an operating position by engaging the movable venturi (14) located within the jet with a rotatable cam surface (31) actuated by an external handle (32) that can be rotated between stops (34, 36), one (36) of which is a rotatable eccentric for adjusting the operating position of the jet.
Patent IE-852306-L (IE)
Title: Carbodiimides
IPC: A01N47/40
Filed: 1985-09-18
Abstract: The invention relates to novel substituted carbodiimides of the formula wherein R1 is hydrogen, halogen, C1-C10alkyl, C1-C5alkoxy, C1-C5alkoxy which is substituted by 1 to 7 halogen atoms, or is C1-C5alkylthio; R2 is hydrogen, halogen, C1-C10alkyl or C1-C5alkoxy; R3 is hydrogen, C1-C10alkyl, halogen, phenoxy, phenylthio, or is phenoxy or phenylthio, each mono- or disubstituted by a member selected from the group consisting of halogen, methyl, ethyl, C1-C3haloalkyl containing 1 to 7 halogen atoms and cyano, or is pyridyloxy or pyridyloxy which is mono- or disubstituted by a member selected from the group consisting of halogen and C1-C3haloalkyl containing 1 to 7 halogen atoms; R4 is C1-C12alkyl, alkoxyalkyl containing a total of 2 to 10 carbon atoms, C3-C10cycloalkyl, C3-C10cycloalkylmethyl, C3-C10cycloalkyl which is substituted by 1 to 3 C1-C3alkyl groups, or is C1-C5alkyl which is substituted to 1 or 2 C3-C10cycloalkyl groups, or is a polycyclic alkyl group containing 7 to 10 carbon atoms, phenyl(C1-C5)alkyl or phenyl(C1-C5)alkyl which is mono- or disubstituted at the phenyl nucleus by halogen, trifluoromethyl, methoxy or ethoxy, to the preparation of these compounds and to compositions containing them for use in pest control, especially for controlling insects and representatives of the order Acarina that attack plants and animals, in particular plant-destructive sucking insects.
Patent IE-832462-L (IE)
Title: Membrane suitable for use in simultaneous¹hemodialysis/hemofiltration
IPC: A61M1/16
Filed: 1983-10-20
Abstract: Membrane in the form of a flat sheet, tube, or hollow fiber having a hydraulic permeability of water of 10 - 100 ml/m<2>/h/mmHg, and having a diffusive permeability to chloride (Cl<->) of more than 10 cm sec x 10<-><4>, preferably more than 12 cm/sec x 10<-><4>, a diffusive permeability to vitamin B12 of more than 2 cm/sec x 10<-><4>, preferably more than 3 cm/sec x 10<-><4>, and a diffusive permeability to inulin of more than 0.5 cm/sec x 10<-><4>, preferably more than 1.0 cm/sec x 10<-><4>. 
<??>The membrane is prepared in a process involving the combined use of a high molecular weight swelling agent in the casting solution and partial evaporation of solvent prior to subjecting the membrane to gelling.
Patent IE-44321-L (IE)
Title: Stabiliser for formols
IPC: C07C47/058
Filed: 1976-12-16
Abstract: 1520540 Vinyl acetate telomers and derivatives thereof PRODUITS CHIMIQUES UGINE KUHLMANN 16 Dec 1976 [19 Dec 1975] 52485/76 Heading C3P [Also in Division C2] Partial formals of vinyl acetate telomers of M.W. 500-5000 are prepared by (a) telomerizing vinyl acetate in the presence of a free-radical generator and a non-halogenated telogen, the molar ratio of telogen/vinyl acetate being 0À01- 4, (b) after possible distillation of unreacted vinyl acetate and/or telogen, partially reacting the telomer with formaldehyde in the presence of a strong mineral acid and in an organic solvent of formula CH3-R in which R is nitro, cyano or carboxyl, the molar ratio of formaldehyde to initial vinyl acetate being from 0À2-1, and (c) isolating the partial formal by precipitation in alkaline water. 
In Examples, vinyl acetate is telomerized in the presence of benzoyl peroxide and one of methyl ethyl ketone, 3- pentanone, 2,4-pentanedione, cyclohexanone, acetaldehyde, butyraldehyde or diethyl phosphite as telogen; the products are then reacted with formaldehyde in the presence of concentrated sulphuric acid and in some cases also hydrogen peroxide, in a solvent which is glacial acetic acid, nitromethane or acetonitrile; and the final products are partially neutralized with sodium hydroxide and isolated. 
Use.-Stabilizers for aqueous formaldehyde solutions. 
(From GB1520540 A) 
[FR2335578A1]
Patent IE-812871-L (IE)
Title: Surgical dressing
IPC: A61L15/42
Filed: 1981-12-07
Abstract: A surgical dressing comprises activated charcoal, preferably as activated charcoal cloth, which is impregnated with an anti-microbial agent, the adsorptive sites of the activated charcoal being no more than 20% saturated with the anti-microbial agent. The antimicrobial agent is preferably iodine, in an amount which causes approximately 5% saturation of the adsorptive sites of the activated charcoal. An alternative dressing comprises a foamed elastomer filled with activated charcoal powder which has been impregnated up to 20% saturation with anti-microbial agent.
Patent IE-813070-L (IE)
Title: Semiconductor memory device
IPC: H01L21/8247
Filed: 1981-12-23
Abstract: A semiconductor memory device, preferably a PROM or a mask ROM, has MOS transistors (TR) formed in a semiconductor substrate (11), and arranged in rows (R1, R2, R3 and R4) are isolated from each other by a plurality of field insulation films (22) arranged in an island pattern. The MOS transistors aligned in each of the rows have one common gate electrode (40A and 40B) which extends over a row of the field insulation films (22). The MOS transistors aligned in each of the rows have a common first region (17) for forming a drain (36) or a source (37) extending parallel to the common gate electrodes (40A and 40B) and second regions (16) for forming the other of the drain or source are surrounded by a pair of common gate electrodes (40A and 40B) and a pair of field insulation films (22) so that the plurality of second regions are isolated from each other. The edges of the field insulation films (22) and of the common gate electrodes (40A and 40B) facing the common first region (17) are coincident. This can be achieved by using a mask film (26) extending between and covering the region between a pair of common gate electrodes and the part of the common gates not covered by the masking film (26) as masks and carrying out an etching process. 
[EP0055608A2]
Patent NO-810783-L (NO)
Inventor: DOKOUPIL JIRI
IPC: C14B1/26
Filed: 1981-03-09
Abstract: An apparatus and process for expanding the area and for drying of leather pieces, felts and other similar flat materials. On both sides of the leather elastic foils impervious to air are disposed, a vacuum is connected to the space between the two foils and then forces are applied for enlarging the area of the foils, where the forces are predominantly disposed in the plane of the foils. Thermal energy can be fed to the flat material. The forces can be intermittently applied and they can be provided preferably by hydraulic or pneumatic means.
Patent NO-812126-L (NO)
Inventor: HEAVNER GEORGE
IPC: C07D241/08
Filed: 1981-06-22
Abstract: Immunoregulatory 2,5-diketopiperazine compounds of formula:  <IMAGE> wherein m is 1 or 2 and n is 3 or 4 possess the ability to regulate the immune system of humans and animals. Administration of the compounds will return to a normal state an immune system in need of regulation.
Patent NO-813168-L (NO)
Inventor: STONE RICHARD L
IPC: E04F17/02
Filed: 1981-09-17
Abstract: A metal chimney comprised of prefabricated double-walled sections packed with compressible mineral fiber insulation material between the inner and outer metal walls. Each section has a male end and a female end constructed so that a plurality of sections can be interconnected together end-to-end and will maintain structural integrity while also reducing heat conductivity and gas leakage from the inner wall to the outer wall. The female end of each section has a flexible, diaphragm like insulation retainer and seal, while the male end utilizes a rigid spider comprised of spaced apart spoke portions between inner and outer walls in combination with an annular wafer of thin nonmetallic sheet material. After insulation, the flexible diaphragm seal is compressed against the rigid spider and annular wafer allowing the insulation to form a gas seal, which is maintained even if these wafers or diaphragm seals are consumed by chimney heat.
Patent NO-845172-L (NO)
Inventor: BROWN THOMAS HENRY
IPC: C07D233/88
Filed: 1984-12-21
Abstract: Compounds of the formula (I): 
<CHEM>
 and their salts are histamine H2-antagonists, wherein: R1 and R2 are hydrogen or various substituted alkyl groups; n is 1 to 6; Z is 2,5-furanyl, 2,5-thienyl, 2,4-pyridyl (wherein R1R2N(CH2)n is at position 4) or 1,3 or 1,4-phenylene; m is zero or one; Y is oxygen,  sulphur or methylene; p is 2 to 4; R4 and R5 are hydrogen, optionally substituted alkyl or phenyl, and R3 is hydrogen or optionally substituted alkyl. 
<??>Pharmaceutical compositions containing them are described as are processes for their preparation and intermediates therefor.
Patent NO-904904-L (NO)
Inventor: IWAMOTO TOSHIRO
IPC: C07K14/41
Filed: 1990-11-12
Abstract: A polypeptide compound of the following general formula : <CHEM>  wherein R<1> is hydrogen or hydroxy,  R<2> is hydrogen or hydroxy,  R<3> is hydroxy or hydroxysulfonyloxy,  with proviso that when R<1> is hydrogen, R<2> is hydrogen,  and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them. The invention also comprises a biologically pure culture of the microorganism Coleophoma sp. F-11899 (FERM BP-2635).