baber/WOPTO huggingface dataset:
Patent PT-723590-E (PT)
Inventor: GRAYCAR THOMAS P
IPC: C12N15/57
Filed: 1994-10-13
Abstract: Novel carbonyl hydrolase variants derived from the DNA sequences of naturally-occuring or recombinant non-human carbonyl hydrolases are disclosed. The variant carbonyl hydrolases, in general, are obtained by in vitro modification of a precursor DNA sequence encoding the naturally-occurring or recombinant carbonyl hydrolase to generate the substitution of a plurality of amino acid residues in the amino acid sequence of a precursor carbonyl hydrolase. Such variant carbonyl hydrolases have properties which are different from those of the precursor hydrolase, such as altered proteolytic activity, altered stability, etc. The substituted amino acid residues correspond to positions +76 in combination with one or more of the following residues +99, +101, +103, +104, +107, +123, +27, +105, +109, +126, +128, +135, +156, +166, +195, +197, +204, +206, +210, +216, +217, +218, +222, +260, +265 and/or +274 in bacillus amyloliquefaciens subtilisin.
Patent PT-705831-E (PT)
Inventor: WOHLFEIL STEFAN
IPC: C07D471/04
Filed: 1995-09-21
Abstract: Cycloalkano-indole derivs. and aza analogues of formula (I) and isomers and salts are new. R1-C=C-R2 = phenyl, pyridyl or a gp. of formula (a), all opt. substd. by 1-3 gps. R'; R8 = H or 1-4C alkyl; R3-C=C-R4 = phenyl, 4-8C cycloalkene or 4-8 membered oxocycloalkane (all opt. substd. by 1-3 gps. R'); R' = independently halo, CF3, COOH, OH, up to 6C alkoxy carbonyl, 1-6C alkoxy, or 1-6C alkyl (opt. substd. by OH or 1-4C alkoxy); R = H, 4-12C cycloalkyl or 1-12C alkyl; A = CO or CS; X = O, S or NR9; R9 = H or 1-6C alkyl (opt. substd. by OH or phenyl); R5 = phenyl or 5-8 membered, opt. unsatd. heterocyclic with 1-3 heteroatoms (S, N and/or O), (both opt. mono- to tri-substd. by NO2, COOH, halo, CN, 2-6C alkenyl, 1-6C alkoxy or alkyl (opt. substd. by OH, COOH, 1-6C alkoxy or up to 6C alkoxycarbonyl; and/or opt. mono- substd. by OR10 or NR11R12); R10 = H, 1-6C alkyl or 2-6C alkenyl; R11, R12 = H, phenyl, 1-6C alkyl, or up to 8C acyl (opt. subst. by NR13R14); R13, R14 = H or up to 8C acyl; R7 = H; R6 = H, COOH, 1-5 alkoxy, or 1-6C alkyl (opt. substd. by OH or OCOR15); or R6+R7 = O; R<15> = phenyl (opt. mono- to tri-substd., by halo, OH or 1-5C alkyl), or 1-22C alkyl or 2-22C alkenyl (both opt. substd. by OR16); R16 = H, benzyl, triphenylmethyl or up to 6C acyl. Also claimed are intermediates of formula (II).
Patent PT-703237-E (PT)
Inventor: OHTANI MITSUAKI
IPC: C07C327/28
Filed: 1995-09-15
Abstract: A method of producing an ether-type thio-phospholipid of the formula (I): <CHEM>  wherein:     n is an integer of 13 to 17;     A is C14-C20 acyl group;     G is a group selected from the group consisting of: <CHEM>   <CHEM> which is useful as synthetic substrate of cytosolic phospholipase A2 inhibitors, said method being applicable to mass production of the compound (I), intermediates therefor and the preparation of the same are provided.
Patent PT-829607-E (PT)
Inventor: DORING ERIC
IPC: E05D15/24
Filed: 1997-09-17
Abstract: The door panel (10) along its guided edges is provided with plastics slide pieces (20), of which on opening and closing the door panel at least some come into frictional contact with a running rail (96) or the door frame and guide the door panel on these running rails vertically to its plane. The slide pieces have a round, quadratic, rectangular or elliptical shape with at least one slightly convex slide surface. They are of two-part construction for clipping onto the door panel or for snap engagement or screw connection. They locate on the door panel with a sound-absorbing elastic intermediate layer. Their slide surfaces are polished.
Patent PT-839800-E (PT)
Inventor: KANEUCHI TOHRU
IPC: C07D401/12
Filed: 1993-06-18
Abstract: A process for preparing a 2-(1-pyrrolidinyl)acetamide derivative useful as a cerebral function improving agent is disclosed, comprising reacting a halogenoacetamide derivative with substituted or unsubstituted 2-pyrrolidinone, the halogenoacetamide derivative being prepared by reacting an amine and a halogenoacetyl chloride. High yields of the intermediate compound as well as the final product are attained at low cost.
Patent PT-955491-E (PT)
Inventor: ROUSSEL JEAN
IPC: F16K15/14
Filed: 1997-12-31
Abstract: The valve, which is intended to regulate the passage of a fluid through an orifice in a wall  
 comprises a tubular body and a flexible rubber cover which deforms under the action of the pressures [(P1 and P2)] prevailing in the spaces on each side of the valve.
Patent PT-935478-E (PT)
Inventor: TANGHOJ ALLAN
IPC: A61L29/08
Filed: 1997-09-18
Abstract: PCT No. PCT/DK97/00395 Sec. 371 Date Apr. 26, 1999 Sec. 102(e) Date Apr. 26, 1999 PCT Filed Sep. 18, 1997 PCT Pub. No. WO98/19729 PCT Pub. Date May 14, 1998A urinary catheter assembly comprises a urinary catheter (1) having on at least a part of its surface a hydrophilic surface layer (6) intended to produce a low-friction surface character of the catheter by treatment with a liquid swelling medium prior to use of the catheter and a catheter package (7) having a cavity (11) for accommodation of the catheter (1). The package (7) is made with walls of a gas impermeable material to accommodate a catheter pretreated with said liquid swelling medium for long time preservation of said low-friction surface character and provision of a ready-to-use catheter assembly.
Patent PT-863796-E (PT)
Inventor: RUOTTU SEPPO
IPC: B01J8/26
Filed: 1997-09-01
Abstract: A first reactor includes a circulating fluidized-bed rector with a reaction space of an axially annular cross section, and the second reactor includes a circulating fluidized-bed reactor surrounding the first reactor in a symmetrically concentric fashion, whereby also the second reactor has a reaction space of an axially annular cross section. The construction according to the invention makes it possible to implement also large equipment with a small height-to-diameter ratio, whereby the footprint/space requirements of the equipment are minimized and problems associated with thermal expansion are reduced essentially.
Patent PT-928548-E (PT)
Inventor: LARSSON CONNY
IPC: H04M3/42
Filed: 1997-10-02
Abstract: A method of providing and performing a telephone service, in which a computer system senses a calling subscriber number, and in which the computer system is constructed to perform a telephone service ordered by the subscriber of the calling subscriber number, in accordance with a data program. The invention is characterized in that the computer system includes a storage device which is caused to contain a predetermined number of transactions in the form of parts of a data program; in that the computer system fetches from the storage device a number of transactions which together form a data program for performing said service; in that when the subscriber orders a service, the service is stored in the form of codes that correspond to certain transactions from a multitude of transactions; in that said codes are caused to be stored in affiliation with the subscriber number, and in that when the subscriber number is sensed, or read, the computer system is caused to fetch said transactions through the medium of said codes and to execute said transactions and therewith perform said service.
Patent PT-906909-E (PT)
Inventor: TRKOVNIK MLADEN
IPC: A61K31/37
Filed: 1998-09-30
Abstract: The present invention relates to novel hydroxy and polyhydroxy derivatives of coumarin fused with dialdehydes and aldehyde acids of the general formulae I, II, III and IV: <CHEM>  wherein     R<1> = R<2> = 4-hydroxycoumarin;   R<1> = R<2> = 4,7-dihydroxycoumarin;   R<1> = R<2> = 4,5,7-trihydroxycoumarin;   R<1> = 4-hydroxycoumarin, R<2> = -CH(OH)CH3.   An object of the invention are also processes for the preparation of hydroxy and polyhydroxy derivatives of coumarin fused with dialdehydes and aldehyde acids, and the antiviral action thereof. Novel hydroxy and polyhydroxy derivatives of coumarin according to the present invention exhibit antiviral action against HIV-1 virus.
Patent PT-867245-E (PT)
Inventor: DAMASSE JEAN-MICHEL
IPC: B22D11/06
Filed: 1998-01-20
Abstract: A method is claimed for the regulation of the speed of rotation of rolls during the continuous casting of thin metal products between rolls. The continuous casting installation incorporates two rolls (1, 2) with parallel axes defining between them a neck (8) situated in the plane of the axes of the rolls. The speed of rotation of each roll is enslaved to a parameter representative of the difference in the tangential speeds at the neck and is regulated in a manner that ensures that these speeds are equalised. Preferably, this representative parameter is a difference in the peripheral speeds (Vt1, Vt2) measured at a point some distance from the neck.
Patent PT-968206-E (PT)
Title: N-heterocyclic derivatives as nos inhibitors
Inventor: BALDWIN JOHN J
IPC: A61P37/06
Filed: 1998-02-19
Abstract: N-Heterocyclic derivatives of formula (I) are described herein, as well as other N-Heterocycles, as inhibitors of nitric oxide synthase. Pharmaceutical compositions containing these compounds, methods of using these compounds as inhibitors of nitric oxide synthase and processes for synthesizing these compounds are also described herein.
Patent PT-927367-E (PT)
Inventor: SOLURI ALESSANDRO
IPC: G01T1/164
Filed: 1998-04-22
Abstract: The miniaturized gamma camera has all specific functionalities of gamma cameras, with extremely high spatial resolution (about 1-2 mm) and dimensions of about 22 mmx22 mm of active area and total size of about 35 mmx35 mm, such as to fit in one of the surgeon's hands and to be handled with absolute ease.
Patent PT-1736144-E (PT)
Title: Orally disintegrable tablets
Inventor: MORIMOTO SHUJI
IPC: A61K47/38
Filed: 1999-05-17
Abstract: An orally disintegrable tablet, of the present invention, which comprises (i) fine granules having an average particle diameter of 400 mu m or less, which fine granules comprise a composition coated by an enteric coating layer, said composition having 10 weight % or more of an acid-labile physiologically active substance and (ii) an additive, has superior disintegrability or dissolution in the oral cavity so that it can be used for treatment or prevention of various diseases, as an orally disintegrable tablet capable of being administered to the aged or children and easily administered without water. Also, because the tablet of the present invention contains fine granules having the average particle diameter such that it will not impart roughness in mouth, it can be administered easily without discomfort at the administration.
Patent SG-32393-G (SG)
Title: Sulphonic-acid esters
IPC: A61P21/00
Filed: 1993-03-23
Abstract: The invention relates to novel sulfonic acid esters of formula I <IMAGE>  (I)  wherein R1 is C5-C6cycloalkyl which is unsubstituted or substituted by C1-C7alkyl, unsubstituted or substituted phenyl, R2 is C1-C7alkyl, R3 is phenyl which is substituted by halogen or nitro, and the asterisk denotes a carbon atom that is either present in the preponderant number of molecules in the S configuration or in the preponderant number of molecules in the R configuration. These compounds can be prepared by enantio-selective reduction of 4-R1-substituted  alpha -oxobutyric acid compounds and subsequent conversion of the resultant  alpha -hydroxy group into the -OSO2-R3 group. The compounds of formula I are suitable intermediates for the preparation of ACE inhibitors or precursors thereof.
Patent IE-37055-L (IE)
Title: Composite sheet material
IPC: D04B23/10
Filed: 1973-01-04
Abstract: 1422940 Stitched paper sheet SCOTT & FYFE Ltd 8 Jan 1973 [19 Jan 1972] 2604/72 Heading D1R A non-woven sheet rendered longitudinally stretchable by transverse crimps (corrugations) is reinforced by longitudinal stitches. The sheet is preferably crepe paper. The transverse crimps may be at 90 to the longitudinal axis, alternatively the sheet may be cross-creped. A sewing-knitting machine may be used to introduce chain stitching or tricot stitching. The longitudinal stitches may hold in place weft threads running transversely on the face to which the stitches are applied or on the opposite face. The yarn may be 250 denier nylon with 5 or 10 longitudinal threads/inch and 10 weft threads/inch. A coating of acrylic resin may be applied to the longitudinal threads or to both the longitudinal and weft threads. The product may be laminated to a layer of foamed synthetic rubber or coated with bitumen.
[GB1422940A]
Patent IE-41468-L (IE)
Title: Continuous coking of peat
IPC: C10B53/02
Filed: 1975-01-23
Abstract: A process for the continuous coking of peat, bovey coal, wood and the like, in particle form. Dried particles are fed into one end of a reaction chamber, stirred, and coked in the reaction chamber by heating them with hot gases, and the coked particles are removed at the other end of the reaction chamber for the purpose of cooling. The hot gases are fed in the reaction chamber over the particles to be coked in order to achieve a direct heat exchange contact between the gases and the particles. Preferably the hot gases are contacted countercurrently with the upper surface of the particle bed moving through the reaction chamber and the reaction chamber comprises a cylindrical furnace which is rotated around its longitudinal axis to stir the particles and to move them forward in the form of a bed.
[CA1054088A]
Patent IE-800245-L (IE)
Title: Thiazoles
IPC: C07D513/04
Filed: 1980-02-08
Abstract: Thiazole derivatives of general formula (I)    <IMAGE>  (I)  in which n is 1 or 2 and Ar represents a phenyl radical unsubstituted or substituted by one or more substituents selected from halogen atoms, the radical CF3, the phenyl radical straight or branched chain alkyl radicals having 1 to 4 carbon atoms, and cycloalkyl radicals having 3 to 6 carbon atoms, and their pharmaceutically acceptable acid addition salts are useful in therapy as anti-depressive agents. They are prepared by reacting the thiazole   <IMAGE>  with a ketone X-CH2-CO-CH2O-Ar (III) (X is a leaving group, such as halogen).
Patent IE-890370-L (IE)
Title: Bale wrapping machine
IPC: A01F15/07
Filed: 1989-02-06
Abstract: The invention relates to bale wrapping machines of the kind used in agriculture to wrap large round bales of fodder with a plastics film. The machine has a turntable 1 which rotates about a vertical axis 18. The turntable supports a pair of rollers and an endless belt which carry, and rotate about a horizontal axis, the bale to be wrapped. The rollers are driven by a drive shaft 3 the shaft mounting a drive sprocket, which is rotatably-driven by engagement with an indexing rack 20 (Fig. 2) of rollers or pegs mounted on platform supporting the turntable. The invention is particularly concerned to prevent accidental contra-rotation of the drive shaft 3 and comprises a brake 30 which normally acts on the drive shaft 3 to prevent rotation of the drive shaft but is released to permit rotation of the drive shaft 3 when the rollers are driven i.e. when the shaft drive sprocket is engagement with the indexing rack or racks. The brake 30 is a disc brake 33 which acts on a disc 32 fixed to the drive shaft 3. The brake is released by a cam mechanism 40, 50 (Fig. 4). <IMAGE>
[GB2228246A]
Patent IE-800422-L (IE)
Title: Explosive compositions
IPC: C06B47/14
Filed: 1980-03-03
Abstract: A water-in-oil explosive composition based on colloidal dispersions is provided. Unlike conventional emulsion explosive compositions, the microemulsion composition of the invention displays exceptional long term storage stability retaining sensitivity to propagation even in small diameter charges. The composition is also tolerant to doping with further fuel and energy enhancing ingredients. The microemulsion-producing component of the composition comprises a combination of at least one conventional water-in-oil emulsifier and at least one amphiphatic synthetic polymeric emulsifier selected from graft, block or branch polymers.
[US4357184A]
Patent IE-870502-L (IE)
Title: Fungicides
IPC: A01N43/52
Filed: 1987-02-26
Abstract: Fungicidal compositions comprising as active ingredient a naphthimidazolone of formula:- <CHEM> wherein Hal represents a halogen atom; R1 represents a hydrogen atom or various hydrocarbon substituents; R2 represents a halogen atom or an alkyl or haloalkyl group; and n is 0, 1 or 2; the use of such compounds as fungicides; certain novel naphthimidazolones within formula II and their preparation.
Patent IE-820710-L (IE)
Title: Container for two component systems
IPC: B65D81/32
Filed: 1982-03-25
Abstract: What is disclosed is a container adaptable to the common, but separate, storage of two materials, said container comprising a first outer container for accommodation of a first material, said outer container being closable by a cover and having a peripheral external bead, and a second inner container, removably disposed within said outer container, for accommodation of a second material, said inner container having at least one peripheral retaining element projecting outwardly therefrom, which element engages said peripheral external bead of said outer container when said inner container is completely disposed within said outer container.
[US4491219A]
Patent IE-880889-L (IE)
Title: Container for dispensing detergent
IPC: B65D69/00
Filed: 1988-03-24
Abstract: Package for liquid detergents comprising, in combination: a) a jerry can equipped with a removable stopper (4) and preferably designed to contain a metered amount of detergent, an opening being provided through the jerry can,     b) a metering and dispensing device which can be housed in the said opening, interacting with the periphery thereof, the said device consisting of a body (9) made from flexible material and having the shape of a bellows, and dispensing means integral with the body (9) and having orifices;     c) holding means (16) ensuring that, when the device is in position, the dispensing means pass through the opening of the jerry can whilst the bellows is held in the folded state in the vicinity of the opening, the device then being substantially inserted into the thickness of the jerry can. The device may be separated from the jerry can in order to be filled with detergent and placed in the drum of the laundry-washing machine.   <IMAGE>
Patent FI-812236-L (FI)
Inventor: BICHON DANIEL
IPC: A61L17/00
Filed: 1981-07-16
Abstract: Catgut suturing filament protected by a flexible polymer sheath that is slowly hydrolytically degradable and impervious to body fluid degratative enzymes. The sheath is prepared by coating the catgut filament with an isocyanate capped polyhydroxylated polyester followed by curing.
Patent FI-850218-L (FI)
Inventor: AUBRY PAUL E
IPC: B31B50/62
Filed: 1985-01-17
Abstract: The invention provides a method of forming plastic tubing and particularly multi-walled plastic bags wherein the seal area is strengthened by utilizing a plurality of layers of material in the seal area.
Patent FI-850489-L (FI)
Inventor: CHILD ROBIN EDWARD
IPC: F04C/
Filed: 1985-02-06
Abstract: A circulating pump has been designed for one-way flow irrespective of the direction of rotation of the pump in that the axis of eccentricity of the ring and the rotor is displaced when the drive direction is altered, and that the ring is fixed in a support 14, Figure 1, with freedom of movement in a first direction within the support, whilst the support itself is fixed to a pivot 24 in an outer casing 15, the support being moveable in a second direction within the casing. The effect of normal rotor operation is to maintain the parts in position according to Figure 1 whilst pumping is in progress, but if the drive direction is reversed, a change in pressure causes the ring to be displaced within the support, and thereafter the support to be displaced within the casing, so that the parts essentially present a mirror image of Figure 1 and permit continued pumping in the same direction from inlet to outlet with reversed drive direction. <IMAGE>
Patent FI-850499-L (FI)
Inventor: VAN DER MOLEN THEODORUS JACOBU
IPC: B29C48/10
Filed: 1985-02-06
Abstract: Blown film on the basis of low-density polyethylene is prepared by extruding the molten polymer at melt temperatures at the die gap of below 135 DEG C. Films that have been prepared this way have special orientation as a result of which good mechanical and optical properties are present. Oriented films are determined by X-ray diffraction analysis and have an intensity ratio of the 110 reflection band max./min. of at least 20, and an angle  alpha between the average orientation direction of the polymer molecules and the film extrustion direction of at most 20 DEG .
Patent IE-42699-L (IE)
Title: Resin-bonded nonwoven fabric
IPC: D04H1/64
Filed: 1976-05-19
Abstract: A new monwoven fabric comprising a layer of fibers and from about 2 percent to 25 percent by weight of the fiber layer of an in situ polymerized resin binder. The new nonwoven fabric has a dry strenght of at least 2.5 pounds per inch of width per 100 grains per square yard and a wet strength of at least 80 percent of the dry strength.
[CA1094407A]
Patent IE-791084-L (IE)
Title: Antiviral compositions
IPC: C12P19/34
Filed: 1979-08-08
Abstract: Antiviral pharmaceutical compositions containing as the active ingredient a eukaryotic transfer-ribonucleic acid, and a method of treating viral infections therewith.
[US4213970A]
Patent IE-811200-L (IE)
Title: Heat recovery
IPC: F24V30/00
Filed: 1981-05-29
Abstract: A process for the energy-saving recovery of useful heat from the environment or from waste heat with the use of a reversible chemical reaction comprising, charging and discharging alternatingly and successively by pressure variation with hydrogen two vessels which are interconnected by lines and filled with a metal hydride and the hydride-forming metal and removing as useful heat the heat of compression and of hydride formation thereby liberated by heat exchange and replacing consumed heat of expansion and hydrogen evolution of the hydride by heat exchange with the environment or by waste heat.