baber/WOPTO huggingface dataset:
Patent PT-72244-B (PT)
Title: Ethers of 1-(2-propynyloxy)-2-amino-3-propanol
IPC: A61K31/135
Filed: 1980-12-19
Abstract: The invention is dealing with compounds of the formula:    <IMAGE>  I and pharmaceutically acceptable salts thereof, in which R1 and R2 each represent a lower alkyl radical or a phenyl radical, or, together with the carbon atom to which they are bound, a cycloalkyl radical having at the most 7 carbon atoms; R3 represents hydrogen, a lower alkyl radical, or the phenyl radical; R4 and R5 each represent a lower alkyl radical, or, together with the nitrogen atom to which they are bound, a heterocyclic amino radical such as the pyrrolidinyl or morpholino radicals; and R6 represents a lower alkyl radical, a phenyl radical, a benzyl radical, or the 1-ethynyl-cyclohexyl radical, which compounds can be used in the treatment of angina pectoris.
Patent PT-73000-B (PT)
Title: Process for preparing 7-fluro-dibenzo<b,f>-tiepin derivatives
Inventor: ROKACH JOSHUA
IPC: C07D409/04
Filed: 1981-05-08
Abstract: 7-Fluoro-dibenzo[b,f]thiepin derivatives of formula: <CHEM> -in which n is 0, 1, 2, 3 or 4; Z is thio, sulfinyl, or sulfonyl; A is 5-tetrazolyl, 3-hydroxy-1,2,5-thiadiazol-4-yl, 4-hydroxy-2,5-dioxo- DELTA <3>-pyrrolin-3-yl, or -CO-R2, where R2 is hydroxy, lower alkyl, lower alkoxy, amino or 2-amino-3-methylthiazoline, or certain substituted amino or lower alkoxy radicals, and the dotted line indicates either an olefinic bond or saturation at the 10,11-position; and the pharmaceutically acceptable salts thereof are novel. They are used in the treatment and control of allergic conditions such as allergic asthma and are made into pharmaceutical compositions for this purpose. Certain specific derivatives, for example, 7-fluoro-dibenzo-[b,f]thiepin-3-carboxylic acid-5-oxides, exist as racemic mixtures and are readily into the respective enantiomers one of which possesses greater bioactivity than the racemic mixture from which it is derived. The compounds are prepared by a number of suitable methods, including hydrolysis of the corresponding 3-cyano compounds and dehydration of a corresponding 11-alcohol to form the 10,11-unsaturated compound.
Patent PT-73948-B (PT)
Title: Process for the preparation of biologically active heterobicyclic hydroximidates and thiolhydroximidates and carbamate ester derivatives thereof
IPC: C07D495/18
Filed: 1981-11-09
Abstract: Novel heterobicyclic compounds of Formula I, processes for preparing same and pesticidal compositions and methods are described. <CHEM> i
Patent PT-79106-B (PT)
Title: Process for preparing novel carboxylic acid esters
IPC: C07J3/00
Filed: 1984-08-17
Abstract: Novel 17 beta -methoxycarbonyl derivatives of the androstane series of the formula    <IMAGE>  (A)  in which R represents alkyl having from 1 to 4 carbon atoms are distinguished by a high local anti-inflammatory activity without having any systemic side effects. The compounds are manufactured by conventional processes of steroid chemistry.
Patent PT-79998-B (PT)
Inventor: LACROIX GUY
IPC: C07F9/38
Filed: 1985-02-21
Abstract: Phosphonic acid diesters having the formula:   <IMAGE>  in which R represents a hydrogenolysable group, preferably an aralkyl group, and R<1> represents a hydrolysable group, are obtained by a process wherein phosphonic acid esters of the formula (R<1>O)2P(O)H are reacted with formaldehyde and compounds of the formula R-NH-CH2-COOH, R and R<1> having the meanings given above. Compounds of the formula   <IMAGE> may be obtained by hydrogenolysis of the above compounds.
Patent PT-84133-B (PT)
IPC: A61K9/26
Filed: 1987-01-16
Abstract: Prepn. of compsn. comprising a compressed mixt. of a pharmacologically active ingredient (I) and 7.5-28 wt.% of the compsn. of a sustained release carrier (II) comprising a major proportion of xanthan gum comprises mixing (I) with (II) and compressing the mixt. to produce a solid formulation. Pref. (II) comprises at least 90 wt.% xanthan gum. Pref. the ratio of (II) to (I) is 1:10 to 1:1.
Patent PT-84630-B (PT)
Inventor: HUBIS PAUL EVERETT
IPC: H01B11/12
Filed: 1987-04-07
Abstract: An electrical transmission wire consisting of a single or a twisted pair of wires has the effective electrical diameter of the primary conductor increased by wrapping conductive foil (2), or conductive foil (2) laminated to a substrate layer (1), on to a primary conductor (3) with a diameter less than 20 mils (0.508mm), the foil being in contact with the conductor. An outer insulating cover (4) may be applied over the wrapped wire. The conductive wrapping can be a spiral wrapping or a longitudinal wrapping around the electrical conductor. A desired characteristic impedance along the length of the wire(s) can be achieved with easy removal of the wire covering for standard termination and increased cut-through resistance.
Patent PT-85197-B (PT)
Inventor: REDMOND JOHN KYLE
IPC: A46B5/02
Filed: 1987-06-26
Abstract: A toothbrush for massaging gums as well as cleaning teeth wherein the handle (2) extending from the bristle head portion (1) includes a barrel-shaped grip portion (5) to facilitate rolling the toothbrush, and a spatula-shaped portion (6) extending from the barrel-shaped portion (5) to aid in controlling the rolling action.
Patent PT-85752-B (PT)
Inventor: DEGER HANS-MATTHIAS
IPC: C12P13/22
Filed: 1987-09-18
Abstract: Isolation of the tyrB gene present in E. coli ATCC 11303 and cloning thereof in a multicopy plasmid results, after the transformation of the initial strain with this plasmid, in a 10-fold increase in the yield of L-phenylalanine.
Patent PT-87833-B (PT)
Inventor: RANCE ROBERT W
IPC: C09J109/06
Filed: 1988-06-24
Abstract: Improved adhesive polymers based on monovinylidene aromatic and conjugated diene monomers (e.g. styrene and butadiene) are prepared using a hydroxyalkyl (meth)acrylate monomer and itaconic acid to provide improved combinations of shear strength and tack. Itaconic acid is used in the range of 0.5 to 5 percent by weight and the hydroxyalkyl (meth)acrylate in the range of 1.5 to 17 weight percent. Hydroxyethyl acrylate is a preferred hydroxyalkyl (meth)acrylate compound.
Patent PT-88938-B (PT)
Inventor: HOTCHKISS ADAIR J
IPC: A61K38/00
Filed: 1988-11-04
Abstract: Novel human tissue-type plasminogen activator variant that a) retains substantially full biological activity, b) has a modified carbohydrate structure and c) has an altered in vivo half-life. Mains for preparation of the variants and results of assays measuring function of the activators are also disclosed. <IMAGE>
Patent PT-92069-B (PT)
IPC: A61K31/565
Filed: 1989-10-20
Abstract: A method of contraception is disclosed which comprises a two-stage protocol. In the first stage, an estrogenic compound in a first composition is administered daily as the sole contraceptively active substance to a human female from about Day 2 to about Day 7 of her menstrual cycle, where Day 1 is the first day of menses. The second stage of the protocol occurs immediately thereafter during which at least one follow-up composition containing a progestin is administered daily to the same human female. The follow-up composition can contain a progestin as the sole contraceptively active ingredient, or can contain a combination of an estrogenic compound with a progestin in different weight ratios. A drug delivery system containing daily dosage units is also described.
Patent PT-94744-B (PT)
IPC: B29C65/02
Filed: 1990-07-18
Abstract: A method for producing a laminate having at least one pleated lamina is disclosed. The method uses an apparatus having two rolls (22, 24) defining a nip, with at least one of the two rolls having circumferentially oriented grooves (26). The laminae (14, 16) are forwarded through the rolls in face to face relation. One lamina is pleated and the pleats are transversely registered with the circumferential grooves of the grooved roll as the laminae pass through the nip. The laminae may be autogenously or adhesively joined to produce the unitary laminate.
Patent PT-96708-B (PT)
Inventor: PESENTI YVAN
IPC: A61M11/00
Filed: 1991-02-08
Abstract: An inhalation device is provided for use with an aerosol container (208) having a body portion and a discharge stem (216) movable with respect to the body portion from a rest position in which discharge is prevented to an operative position in which discharge takes place. The device has a housing (202) for the inhalation device, and an outlet (204) provided in the housing through which a patient can inhale. A restraining and pressure-sensing member is provided in the form of a resiliently flexible plate (234). The plate has a first position in which it prevents relative movement between the discharge stem and the body portion to the operative position and a second position in which it permits such movement. The plate senses when a reduced pressure is produced through inhalation by the patient and moves from the first position to the second position in response thereto. <IMAGE>
Patent PT-99331-B (PT)
Inventor: HRIB NICHOLAS J
IPC: C07D451/08
Filed: 1991-10-25
Abstract: The present invention relates to novel 8-azabicyclo[3.2.1]octylalkylthiazolidinones of formula <CHEM> wherein R<1> and R<2> are independently hydrogen or alkyl; R<3> and R<4> are independently hydrogen or alkyl; X and Y are independently hydrogen, alkyl, alkoxy, halogen or trifluoromethyl; m is 2, 3 or 4, which are useful for treating psychoses.
Patent SE-427358-B (SE)
Title: Composition comprising monomeric esters of acrylic acid and glycol monodicyclopentenyl ether, and the use of the composition for coating and/or impregnation
Inventor: EMMONS W D
Filed: 1978-06-06
Abstract: The invention relates to new monomer compositions that are free of the several drawbacks associated with compositions based on dicyclopentenyl acrylate and/or methacrylate. The new monomer compositions comprise A) a monomer with the formula <IMAGE> where R(1) is a C2-C12 alkylene group and preferably a C2- C6 alkylene group, or else it is a C2-C12 oxyalkylene group and preferably a C4-C12 oxyalkylene group, containing one or more oxygen atoms binding the alkylene segments in the group, where each such segment has a chain length of at least two carbon atoms extending between the oxygen atoms, and optionally one or more of the following groups: i) a C8-C20 alkyl acrylate and/or alkyl methacrylate group and preferably a C10-C20 alkyl acrylate or alkyl methacrylate group, or a C8-C20 alkenyl acrylate and/or alkenyl methacrylate group and preferably a C10-C20 alkenyl acrylate and/or alkenyl methacrylate group, ii) a di-C1-C20 alkyl fumarate, maleate or itaconate group, iii) a vinyl ester of a saturated or unsaturated aliphatic acid with 8-20 and preferably 10-20 carbon atoms, iv) dicyclopentenyl acrylate and/or methacrylate, v) a polyethylenically unsaturated monomer containing at least two groups with the formula H2C=C<; B) at least one of the following: a drying oil, a film- forming polymer, an organic polyisocyanate, a reaction product formed from an organic polyisocyanate and an alkyd resin or a drying oil, and a polyisocyanate prepolymer, C) a siccative, and optionally D) a stabilizer.
Patent SE-436134-B (SE)
Title: Water-based, dispersible compositions containing clay and oily, film-forming material and processes for its production and use
Inventor: HIGGINS W A
IPC: C09D5/08
Filed: 1978-12-27
Abstract: Water-based, disperse compositions with the ability to form permanent films are described. Said compositions contain an inner phase of at least one filming, oleaginous material that does not contain asphalt and an outer phase containing a water-based sludge thickened with clay and containing flocculating medium. Typical filming material is obtained through reaction between a carboxylic acid and an overbased salt of an organic acid, especially such that has been converted to non-Newtonian colloidal disperse systems, such as a gel of sulfonate of an alkaline earth metal. Typical clays are montmorillonite clays and the composition in its entirety is usually thyxotropic. These compositions can be used, for example, as surface coatings that prevent corrosion of metal surfaces.
Patent SE-419212-B (SE)
Inventor: NILSSON R O
IPC: C01F7/743
Filed: 1979-04-11
Abstract: A method of producing an aluminium-sulphate solution, in which an aluminum-hydroxide containing raw naterial, particularly products from the Bayer process or bauxite, is admixed with an aqueous sulphuric-acid solution whilst digesting the raw material, to form an aluminium-sulphate solution. The invention is characterized in that a stream of gas is blown through the aqueous sulphuric-acid solution, at least while charging the major part of the raw material. The amount of gas is selected to be sufficient to remove from the solution the water vapour formed during the reaction. Foaming will thereby be substantially eliminated during the digesting process. The gas is selected, with respect to its reduction ability, so that no substantial reduction of any Fe(III)-ions released during the digesting process takes place. In a preferred embodiment, digesting is effected in an inverted conical vessel (1).
Patent SE-426014-B (SE)
Inventor: ANDERSSON K G I
IPC: B65G15/42
Filed: 1982-03-08
Abstract: A device for conveying pieces of dough through a fermentation chamber and/or a baking oven comprises a metallic transport band with upstanding lateral ribs of elastomeric material, especially silicon rubber, each having a continuous external groove of a depth approximating half the thickness of the rib which facilitates the fastening of the rib to the band and allows the rib to flex outward on passing around end rollers supporting the band. The band may also be provided with spaced-apart wooden flights bridging the space between the ribs for entraining the goods to be treated.
Patent SE-432959-B (SE)
Title: Hinge
Inventor: MATTES M
IPC: E05D11/10
Filed: 1982-03-16
Abstract: The present invention relates to a hinge with a snap-action lock integrated into the hinge and consisting of two parts, carried by each respective hinge half 1, 2 and having bosses 15, 17a provided for snap-interaction, whereby the invention is characterized in that at least one boss 15 is carried by a plate 14, together with the plate forming a unit 11 which is arranged to be easily dismountable from the respective hinge half 2 for exchange of the snap-action lock boss 15 in question. <IMAGE>
Patent SE-435682-B (SE)
Inventor: ANDERSSON R G
IPC: B01D39/20
Filed: 1983-03-09
Abstract: PCT No. PCT/SE84/00085 Sec. 371 Date Nov. 7, 1984 Sec. 102(e) Date Nov. 7, 1984 PCT Filed Mar. 8, 1984 PCT Pub. No. WO84/03450 PCT Pub. Date Sep. 13, 1984.A tubular filter which is primarily intended for filtration of liquid flowing substantially radially towards the interior of the filter. The filter comprises two layers (10, 11) of mineral wool. An interior layer (10) has the fibres oriented substantially concentrically to the tube axis and an outer filter layer (11) of mineral wool has the fibres oriented substantially radially to the tube axis. The material of the tubular filter must be arranged so that its density increases from the outer portion of the tubular filter towards its inner portion.
Patent SE-448390-B (SE)
Inventor: WIKLUND PER
IPC: E04D3/35
Filed: 1984-03-29
Abstract: This invention relates to a roof construction, preferably intended to be arranged on a roof of a slight fall and comprising a plurality of supporting plate profiles (1:1') which are put on crossbars (6) or the like, said plate profiles (1:1') being placed in a certain spaced relationship. At roofs having a slight fall, so-called plane roofs, it has so far been impossible in principle to use outer roof covering, as inleakage of water has been a great problem. The invention is characterized in that channeled plates (8) are laid on the supporting plate profiles (1:1') and that a condensate bar in the form of a disc (15) is arranged under each plate (8) at some distance from this, the disc (15) connecting with the plate profiles (1:1').
Patent SE-446949-B (SE)
Title: Device to produce whirling jets
Inventor: NURMSE KARL
IPC: F15D1/08
Filed: 1985-02-08
Abstract: The invention includes a device for the production of whirling jets and is distinguished in that two jet nozzles (1a, 1b) connected to a pressurized water hose are used to direct two water streams towards each other, so that the jets are broken against one another in an area between the outlets of the jet nozzles, thereby creating, in conjunction with adjustment of jet pressure by means of a control (19, 20) a decorative whirl (8) of water around the meeting point of the jets.<IMAGE>
Patent SE-468983-B (SE)
Inventor: SJOESTRAND U R
IPC: B65G21/02
Filed: 1987-01-22
Abstract: Conveyor assemblies which by means of an endless chain move foodstuff packages between different processing machines are customary in e.g. the dairy industry. Up to now the conveyor assembly generally was "tailor-made" for each dairy, which entails unnecessary cost and other difficulties. In accordance with the present invention a conveyor assembly of a modular design is proposed which makes it easily adaptable to different needs and localities. More particularly, an intermediate guideway (4) for an endless chain (3) is made use of as a spacer element between supporting sides (2) of the assembly, thus providing a simple and stable construction. Similarly shaped fastening devices (6), moreover, serve as joint pieces between different guideway sections, thus facilitating fitting-up and reducing cost.
Patent SE-461266-B (SE)
Inventor: SCOTT S D
IPC: A61B17/06
Filed: 1987-09-08
Abstract: A device for enabling the safe disposal of contaminated used disposable blades, needles, and other sharps resulting from surgery or medical treatment comprises a container (1) having two compartments, a first, closed compartment (2) including a slot (16) and a re-entrant wall portion (12) and a second compartment (3) including a hinged lid (4). Means (8, 9) are provided inside the second compartment (3) securely to hold used needles (22, 23, 24) and a catch (7) is provided to hold the lid (4) of the second compartment (3) closed. The slot (16) and re-entrant wall portion (12) enable a used blade to be inserted into the slot (16) with the re-entrant wall portion accommodating a handle upon which the used blade is mounted and a disarming unit (14, 15) is located adjacent the slot (16) and re-entrant wall portion (12) to remove the blade from the handle. At least part of the wall (10) of the first compartment (2) is transparent to enable the contents of the first compartment (2) to be inspected and counted.
Patent SE-467320-B (SE)
Title: Lubrication apparatus connected to a pressure-fluid line
Inventor: WIKLUND H
IPC: B25D17/26
Filed: 1990-10-16
Abstract: Lubrication apparatus intended to, with a short impulse, discharge lubricant to a pressure-fluid line every time removal of pressure fluid is started. Arranged in the apparatus is a pressure-fluid valve 29 which, with a delay of a few fractions of a second, is opened for passage of pressure fluid when removal is started. In this connection, a pressure drop occurs on one side of a lubricant valve 23 during the delay period while, at the same time, a higher pressure prevails in a lubricant container 39 and imparts a movement to the lubricant valve, during which discharge of lubricant takes place. <IMAGE>
Patent SE-469108-B (SE)
Title: Scent-emitter comprising a scent layer
Inventor: WITTE STEFAN
IPC: A61L15/46
Filed: 1991-11-11
Abstract: The invention relates to a scent-emitter for giving off a sweet-smelling scent. The scent emitter, which is intended for use in connection with surgical bandages, plasters 6 and the like or on panty liners 7, sanitary towels, nappies and the like, consists of a scent layer 3 of perfumed material, having an adhesive side, and an impermeable strip 4 which covers the scent layer 3 and can be torn off from this. <IMAGE>
Patent SI-20189-B (SI)
Title: Pharmaceutical compositions containing plasma protein
Inventor: HEGEDUS LAJOS
IPC: A61K47/42
Filed: 1998-09-17
Abstract: The invention is related to water-soluble products and pharmaceutical formulations in solid or liquid form mainly for parenteral use. They consist of or comprise a therapeutically active substance (having low aqueous solubility and a substantial binding affinity to plasma proteins) and a plasma protein fraction in controlled aggregation state, whereby the said active substance and the said protein fraction are bound to each other by way of noncovalent bonds. It also covers processes for the preparation of the product and pharmaceutical formulation.
Patent RS-51636-B (RS)
Inventor: KLEEMANN HEINZ-WERNER
IPC: A61P25/00
Filed: 2003-05-20
Abstract: Jedinjenja formule Iu kojojR1 i R2nezavisno jedan od drugog, predstavljaju vodonik, alkil koji ima 1, 2, 3 ili 4 ugljenikova atoma, alkenil koji ima 2, 3,4,5 ili 6 ugljenikovih atoma, alkinil koji ima 2, 3,4,5 ili 6 ugljenikovih atoma, aril, heteroaril, F, Cl, Br, J, NO2, NH2, alkilamino koji ima 1, 2, 3 ili 4 ugljenikova atoma, NRaRb, alkilkarbonil amino koji ima 1, 2, 3 ili 4 ugljenikova atoma, OH, alkoksi koji ima 1, 2, 3 ili 4 ugljenikova atoma, S(O)nR7, CO2H, alkoksikarbonil koji ima 1, 2, 3 i.i 4 ugljenikova atoma, alkilkarbonil koji ima 1, 2, 3 ili 4 ugljenikova atoma, CONH2, CONRaRb, CN, polifluoroalkil koji ima 1, 2, 3 ili 4 ugljenikova atoma, polifluoroalkoksi koji ima 1,2 ili 3 ugljenikova atoma ili SO3H; pri čemu su sami R1 i R2 po izboru supstituisani sa linearnom ili razgranatom alkil grupom koja ima 1, 2, 3 ili 4 ugljenikova atoma; n        nula, 1 ili 2R3     je vodonik, aril, heteroaril, grupa Alk-R8 tipa ili cikloalkil koji ima 3, 4, 5, 6, 7 ili 8 ugljenikovih atoma,u kojoj je cikloalkil po izboru supstituisan sa jednim ili više supstituenata izabranih iz grupe F, Cl, Br i J,Alk    je alkil koji ima 1, 2, 3,4 ili 5 ugljenikovih atoma u linearnom ili razgranatom lancu,R8 je vodonik, cikloalkil koji ima 3, 4, 5, 6, 7 ili 8 ugljenikovih atoma, polifluoroalkil koji ima 1, 2, 3 ili 4 ugljenikova atoma, aril, heteroaril, OH, alkoksi koji ima 1, 2, 3 ili 4 ugljenikova atoma; CO2H, CONH2, CONRaRb, NH2, alkilamino koji ima 1, 2, 3 ili 4 ugljenikova atoma ili NRaRb; R4, R5 i R6su, nezavisno jedan od drugog, vodonik ili linearni ili razgranati alkil koji ima 1, 2, 3 ili 4 ugljenikova atoma; R7     je linearni ili razgranati alkil koji ima 1, 2, 3 ili 4 ugljenikova atoma; Ra i Rbsu, nezavisno jedan od drugog, definisani kao R7, ili alternativno Ra i Rb grade, zajedno sa atomom azota za koji su vezani, 5- ili 6-člani heterociklični prsten koji po izboru sadrži drugi hetero atom izabran od O, S ili N,i njihove racemske smeše, njihovi enantiomeri i diastereoizomeri i njihove smeše, njihovi tautomeri i njihove farmaceutski prihvatljive soli.Prijava sadrži još 21 patentni zahtev.
Patent CN-1717459-B (CN)
Inventor: PALUMBO PAUL S
IPC: C09C1/56
Filed: 2003-04-09
Granted: 2010-05-26
Abstract: 描述了一种制备具有连接上的至少一种有机基团的改性颜料的方法。该方法包括反应包含具有连接上的至少一种反应基团的颜料和改性剂的干燥混合物的步骤。在高强度混合条件下反应干燥混合物足够时间和温度以形成改性颜料。
Patent CN-1017928-B (CN)
Inventor: GUOCHENG TIAN
IPC: G01K11/00
Filed: 1991-02-05
Abstract: 本发明综合利用水银具有良好的热膨胀特性以及光学的反射和吸收特性作为感温介质，并将光纤与水银结合，形成了一种新型感温光波导，从而实现了对易燃易爆、电磁干扰极强的恶劣环境安全可靠地测温，并且测温范围广。
Patent FI-119572-B (FI)
Inventor: SARNA SEPPO
IPC: G01N33/569
Filed: 2004-03-05
Granted: 2008-12-31
Abstract: The present invention is directed to a method for assessing or predicting the state of the gastric mucosa in a subject by determining, in said subject, the probability for the gastric mucosa belonging to at least one gastric mucosa class, the method comprising: measuring, from a sample of said subject, the pepsinogen I (PGI) and gastrin-17 (G-17) analyte concentrations, as well as determining the presence or concentration of a marker for Helicobacter pylori; entering the data so obtained in a data processing system comprising an operating system, a database and means for transceiving and processing data, the said data processing system being adapted to determine the probability for the gastric mucosa belonging to the at least one gastric mucosa class, based on the data entered as well as on predefined clinical data in the database, the information so generated being indicative of the state of the gastric mucosa in said subject.