baber/WOPTO huggingface dataset:
Patent MX-25-B (MX)
Title: Brazalete para aparatos medidores de la presion arterial
Inventor: MARTI JOSE ANTONIO MOMPLET
IPC: F02M67/02
Filed: 1992-01-17
Abstract: La presente patente se refiere a un brazalete para aparatos medidores de la tensión arterial, del tipo que comprenden una banda rectangular compuesta por una cámara hinchable, de la que parten dos conductos para los dispositivos de control, y por una funda externa flexible pero inextensible, dotada de medios de sujeción por adherencia o enganche al disponerla en posición de uso alrededor de un brazo.
Patent PT-80383-B (PT)
Inventor: MORTEROL FREDERIC ROBERT MARIE
IPC: C08F10/00
Filed: 1985-05-02
Abstract: The present invention relates to a gas fluidised bed process for the production of copolymers having a density between 0.900 and 0.935, which proces comprises copolymerisation of (a) ethylene, (b) propylene and/or 1-butene, and (c) alpha-olefins comprinsing from 5 to 8 carbon atoms in the gaseous state, in admixture with an inert gas and optionally with hydrogen, in the presence of a catalytic system comprising a cocatalyst consisting of at least 1 organo-metallic compound of a metal of groups II and III of the Periodic Table of Elements and a special solid catalyst.
Patent PT-81674-B (PT)
Inventor: MAKOVEC FRANCESCO
IPC: A61K31/40
Filed: 1985-12-12
Abstract: N-acylated derivatives of L-tryptophan of general formula (I), <IMAGE> (I)  in which R is selected from the group consisting of: (a) a phenyl group, mono-substituted or di-substituted in the meta and para positions with halogens, linear or branched alkyl groups containing from 1 to 9 carbon atoms, the cyano group or the trifluoromethyl group, (b) a benzyloxy group, mono-substituted or di-substituted in the meta and para position with substituents selected from those indicated at (a), and (c) a benzydryloxy group. The derivatives are used in therapy, particularly for human pain relief, in the treatment of pathological conditions of the central nervous system and of pathological intestinal conditions.
Patent PT-82889-B (PT)
Inventor: HATAE SHINKICHI
IPC: A61K31/35
Filed: 1986-07-01
Abstract: Drugs containing, as an effective ingredient, kojic acid or kojic acid/β-cyclodextrin inclusion complex have proved very effective in preventing elastosis in an animal test using Spraguex-Dawley rats. The drugs also have powerful action to inhibit the formation of melanin, and show an outstanding color fading effect in a culture test using mouse melanoma B16 cells. The drugs have very low toxicity and are externally applied in the form of an ointment, cream, emulsion, pack or solution.
Patent PT-84198-B (PT)
Inventor: LESHER HAROLD DANIEL
IPC: C04B35/117
Filed: 1987-01-27
Abstract: A method of producing a self-supporting ceramic composite body having therein at least one cavity which inversely replicates the geometry of a positive mold of parent metal, includes embedding the mold of parent metal within a conformable bed of filler to provide therein a cavity shaped and filled by the mold. The assembly is heated to melt the parent metal mold, e.g., an aluminum parent metal mold, and contacted with an oxidant to oxidize the molten parent metal to form a polycrystalline material which grows through the surroundings of filler, the molten metal being drawn through the growing polycrystalline material to be oxidized at the interface between the oxidant and previously formed oxidation reaction product whereby the cavity formerly filled by the mold of parent metal is eventually evacuated by the metal. There remains behind a cavity whose shape inversely replicates the original shape of the mold. The method provides ceramic composite articles having therein at least one cavity inversely replicating the shape of the mold which supplied the parent metal for oxidation.
Patent PT-87344-B (PT)
Inventor: BALL MARTIN FRANK
IPC: B05B11/00
Filed: 1988-04-27
Abstract: A pump chamber dispenser is arranged for producing a striped or otherwise striated product from two or more differently-coloured product components held in its variable-volume reservoir (22). For each component the dispenser has at least one inlet port (20) to the pump chamber (21) and at least one exit port (44) for each inlet port. Having passed separately through the exit ports the components are ducted by galleries (61) to the base of a dispensing spout (68), where they are recombined as desired to form the multicomponent product.
Patent PT-88178-B (PT)
Inventor: EMINI EMILIO A
IPC: A61K39/29
Filed: 1988-08-03
Abstract: New methods for purifying Hepatitis A virus (HAV) are amendable to commercial scale-up and manufacture of specific HAV vaccines, including formalin-inactivated HAV and attenuated HAV.
Patent PT-89484-B (PT)
Inventor: SEED BRIAN
IPC: C12N15/62
Filed: 1989-01-19
Abstract: Fusion proteins of immunoglobulins of the IgM, IgG1 or IgG3 class, wherein the variable region of the light or heavy chain has been replaced with CD4 or fragments thereof capable of binding to gp120 or immunoglobulin-like molecules comprising such fusion proteins together with an immunoglobulin light or heavy chain can be administered to an animal suffering from HIV or SIV infection. They also are useful in assays for HIV or SIV comprising contacting a sample suspected of containing HIV or SIV gp120 with the immunoglobulin-like molecule or fusion protein, and detecting whether a complex is formed.
Patent PT-90085-B (PT)
Inventor: PAPANDREA RALPH ANTHONY
IPC: A61K31/7135
Filed: 1989-03-22
Abstract: It has been surprisingly found that gold compounds may be applied in topical preparations as an effective treatment of local or systemic inflammatory conditions and/or as antibacterial agents. The present invention therefore relates to new pharmaceutical compositions containing gold for topical application, and the use of the composition in treating inflammation and/or bacterial infection.
Patent PT-90115-B (PT)
Inventor: ALLEN RICHARD C
IPC: A61K31/47
Filed: 1989-03-27
Abstract: The present invention relates to compounds of the formula I <CHEM> wherein R<1> is hydrogen, loweralkyl, loweralkylcarbonyl, loweralkylaminocarbonyl, cycloalkylaminocarbonyl, loweralkoxycarbonyl, aryloxycarbonyl, or arylaminocarbonyl; R<2> and R<3> are independently hydrogen, loweralkyl, cycloalkylloweralkyl, arylloweralkyl, or loweralkenyl; R<4> and R<5> are independently hydrogen or loweralkyl; Y is halogen, loweralkyl, nitro, amino, loweralkylcarbonylamino, arylcarbonylamino, formyl or loweralkylaminocarbonyl; and n is an integer having a value of zero or 1; the geometrical isomers, optical antipodes or pharmaceutically acceptable acid addition salts thereof, and to a process for their preparation. The compound have analgesic acetivities, and can, therefore, be used as medicaments.
Patent PT-92957-B (PT)
Inventor: ZIERHUT HERMANN
IPC: H04L25/02
Filed: 1990-01-25
Abstract: Data processing apparatus (1) which operates with a transformer (2) which serves as a filter for d.c. power transmission and a.c. voltage information transmission,… - which has at least two windings on the power-processing side, between which an information signal-transmitting capacitor (5) is connected in series and which are connected at the other ends in each case to a transmission line (6, 7) for d.c. power and for a.c. voltage information,… where the transformer operates with one winding (8) on the received information-processing side,… - and the output electrodes (12, 13) of two controllable inverse valves (10, 11) are connected between the transmission lines (6, 7), and their control electrodes are connected during a transmission signal (22) to an impressed voltage source (16). …<IMAGE>…
Patent PT-93861-B (PT)
Inventor: HISE RONNIE G
IPC: D21C9/14
Filed: 1990-04-24
Abstract: Bleaching method; chlorination stage; dioxins; polychlorinated furans; hypochlorous acid
Patent PT-94865-B (PT)
Inventor: WELSH GARY C
IPC: B29K25/00
Filed: 1990-07-31
Abstract: The present invention is a styrenic polymer foam blown with solely carbon dioxide and a process for making that styrenic polymer foam. Foam sheet made by this process is especially useful for thermoforming purposes.
Patent PT-96505-B (PT)
Inventor: RADUCHEL BERND
IPC: A61K31/435
Filed: 1991-01-17
Abstract: 6-Membered-ring-containing macrocyclic tetraaza compounds of the general formula I <IMAGE>  in which     ... represents a single or double bond,   Q represents a nitrogen atom or the radical NH,   X<1> represents a hydrogen atom, -(CH2)n-R<1>- or <IMAGE> group where     n denotes the figures 1 to 5,   m denotes the figures 0 to 2 and   R<1> denotes a hydrogen atom or a hydroxyl group,   X<2> represents X<1> or a -(CH2)n-(O)l-(CH2)k-(C6H4)q-R<2> group where     k denotes the figures 0 to 4,   l and q denote the figures 0 or 1 and R<2> denotes a hydrogen atom, a C1-C4-alkoxy group, a functional group or, bonded by means of this functional group, a bio- or macromolecule,   A<1>, A<2>, B<1>, B<2>, C<1>, C<2>, D<1>, D<2>, E<1>, E<2>, F<1> and F<2> independently of one another each represent X<2> G represents R<2> or a second macrocycle, bonded by means of K, of the general formula II <IMAGE> where K denotes a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or a C1-C14-alkylene group which optionally at the ends carries carbonyl( &rdurule& CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), hydroxymethylene (-CH-OH-), CH(X<2>)COOZ, acyl or hydroxyacyl- substituted imino groups or one or two C-C double and/or C-C triple bonds, Z represents a hydrogen atom and/or a metal ion equivalent of an element of atomic number 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that the 12 ring substituents A<1> to F<2> represent at least 8 hydrogen atoms, that X<1> and X<2> only simultaneously represent hydrogen atoms when at least one of the ring substituents A<1> to F<2> does not represent a hydrogen atom and that the macrocycle of the general formula I no longer contains a bio- or macromolecule and that, if desired, the radical of the CO2H groups is present as ester or amide, and their salts with inorganic and/or organic bases, amino acids or amino acid amides are useful diagnostic and therapeutic agents.
Patent PT-98529-B (PT)
Inventor: BRITTAIN DAVID ROBERT
IPC: A61K31/255
Filed: 1991-08-01
Abstract: The invention concerns novel N-phenylacetyl and related acyl derivatives of (4-amino-2,6-dimethylphenylsulphonyl)nitromethane and pharmaceutically acceptable salts thereof which are inhibitors of the enzyme aldose reductase and are of value, for example, in the treatment of certain peripheral effects of diabetes and galactosemia. Also disclosed are pharmaceutical compositions containing one of the derivatives and processes for the manufacture and use of the derivatives.
Patent SE-402469-B (SE)
Inventor: SCHREINER H
IPC: C22C5/06
Filed: 1973-12-06
Abstract: To make an electric contact material, a molten alloy of silver and a non-noble metal is atomized into spheroidal particles having a particle size ranging up to almost 1 mm, and the fraction of these particles having a particle size ranging between 0.2 and 1 mm is separated, a small remainder of smaller particle size being treated as a reflux. This fraction is heated in an oxidizing atmosphere to oxidize the non-noble metal internally within the particles and the latter are then mechanically broken, as by suitable milling or pulverizing, into fragments having a particle size no greater than about 0.3 mm. The fragmented particles are then compressed, as by pressure molding, extrusion, etc., and sintered to provide a sintered silver-metal oxide electric contact material.
Patent SE-427866-B (SE)
Title: Joining profile for joining with a sheet-shaped construction element and method for providing a joint
Inventor: ULLMAN EVERT HILMER
IPC: F16B5/06
Filed: 1979-05-31
Abstract: A joining profile for joining with a sheet-shaped construction element or for joining a plurality of such construction elements 3. The joining profile comprises a body 8 and at least one squeezing means 9 comprising a supporting lip 10, a deformable pressing lip 11 with a free edge portion 14, and a groove 12 delimited by the supporting lip and the pressing lip for freely receiving a joining edge portion 4 of the construction element 3. The pressing lip 11 is arranged to be deformable such that its free edge portion 14 is brought into permanent abutment against the construction element during the squeezing of the latter between the supporting lip and the pressing lip. <IMAGE>
Patent SE-438955-B (SE)
Title: Frame, comprising longitudinal and transverse, profiled beams of metal or similar
Inventor: ANDERSSON I K-H
IPC: A47B53/02
Filed: 1979-08-29
Abstract: The following invention is, in the first case, intended to apply to a frame for carts for so called compact constructions, e.g. carts which are movable on tracks in a floor and support storage shelves and which can be moved toward and respectively away from each other in order to form service passages between the shelves. The beams in previously known frames have bee assembled with the help of welding, soldering or screws, which has been costly and time consuming. The invention concerns the supply of a frame with longitudinal and transverse beams, which are instead held together with a snap mechanism, which forms a part of the beams themselves. The transverse beams (14, 32) are mainly U-shaped and each at its leg ends(14a, 14b, 32b) is equipped with hooks (18, 35, 36) while the body (14c, 32a) close to its ends has a track (19, 38) or similar, which extends itself across toward the beams longitudinal direction, at which each longitudinal beam (13, 31) has a vertical leg (13c, 13d, 31a), intended to lay against one end of the respective transverse beam (14, 32) and a horizontal leaf (13a, 31b) which is intended to lay against the transverse beam's body (14c, 32a) and at its end has a bent piece (15, 34)intended to be introduced into the track (19, 38) and at which the vertical leaf (13c, 13d, 31a) has a number of slits (16, 33) which extend themselves across toward the longitudinal direction of the beam and are intended to take in the hooks (18, 35, 36) on the transverse beam.<IMAGE>
Patent SE-438449-B (SE)
Inventor: OTTERSTEDT J-E A
IPC: C10G11/18
Filed: 1980-06-30
Abstract: A cracking catalyst having good resistance to metal poisoning has at least two particle fractions of different particle sizes, the cracking catalyzing zeolite material being concentrated to the coarser particle size fractions, and the finer particle size fractions being formed from material having relatively lower or no or insignificant cracking catalyzing activity. The particles of the finer particle size fractions have a matrix of kaolin and amorphous alumina-silica and may contain for example, an SOx eliminating additive such as Al2O3, CaO and/or MgO. The coarser particle size fractions having cracking catalyzing effect have a mean particle size of from 80 to 125  mu m and the finer particle size fractions a mean particle size of from 30 to 75  mu m. The coarser particle size fractions have a zeolite content of at least 20 weight % and may have a zeolite content of up to 100 weight %, the remainder consisting essentially of material which has relatively lower or no or insignificant cracking-catalyzing activity and which consists of kaolin and amorphous alumina-silica. The catalyst mass as a whole may have a zeolite content of up to 50 weight %.
Patent SE-434714-B (SE)
Title: Circular saw blade containing a variety of equiangular sectors around the saw blade
Inventor: BROWN E W
IPC: B27B5/38
Filed: 1981-06-01
Abstract: A circular saw with improved vibrational properties, in which saw the saw teeth are arranged in an odd number in a plurality of segments, which segments each contain a relatively fixed region and a relatively flexible region which is produced by varying the tooth spacing. The spacing between two adjacent teeth is varied preferably randomly in order to reduce harmonic vibration. <IMAGE>
Patent SE-449463-B (SE)
Title: Water jet unit for ship
Inventor: HAGLUND K
IPC: B63H11/08
Filed: 1981-11-24
Abstract: The water et unt comprises a propeller pump having a pump housing connected on ts inlet side with an inlet channel and on its outlet side with a water jet directing outlet. The pump housing has a hub housing which is arranged centrally in the flow path of the water through the pump housing and which is carried by guide vanes extending radially between the wall of the pump housing and the hub housing. An impeller is mounted on the end of a pump shaft extendng into the pump housing through the inlet channel, and is journalled in the hub housing by an axial bearing and a radial bearing. Both bearings are spherical and have a common centre of curvature.
Patent SE-430861-B (SE)
Title: Method for control of a welding process and arrangement for carrying out the method
Inventor: REMKHA J S
IPC: B23K9/10
Filed: 1983-01-03
Abstract: The invention concerns a method for control of a welding process with power tapped from a direct current network with sliding contact, and an arrangement for carrying out the method. During the method according to the invention, the number and the alternating sequence of zero and one intervals of the power supply voltage is changed at the instant a welding arc is generated, and this step is carried out for the purpose of varying the amplitude of the output voltage with regard to the current. The arrangement according to the invention contains a pickup 43 which indicates presence of current in a welding circuit, and an arrangement 57 for setting the duration of the operating condition of power switches 2, 4, 3, 5 and switching thyristors 13, 14, 10, 11, which is determined by the number and the alternating sequence of zero and one intervals of the power supply current, depending on the stage of the welding process. <IMAGE>
Patent SE-435402-B (SE)
Title: Device for controlling the concentration of a fibre suspension
Inventor: ANDERSSON N-E
IPC: D21F1/08
Filed: 1983-02-08
Abstract: An arrangement according to the invention referring to a concentration regulation system and a fibre flow regulation system which consists of a substance pump (5) with a revolution-counting drive system as the initiating device as well as a device (23) for measurement of the force transferred to the pump. The instantaneous variations that the pump's drive motor (14) is subjected to due to variations in the fibre concentration in a quasi-stationary state at the concentration and fibre flow regulation systems are felt by the device (23) and used to improve the concentration regulation's performance. Characterizing the invention is a signal (23') equivalent to the instantaneous drive after the necessary adjustment in a multiplicator (25) to actual fibre flow is arranged to add the revolution-counter drive system 's regulator (22) in the form of a feedback signal.<IMAGE>
Patent SE-437124-B (SE)
Title: A boiler with a furnace chamber clad with cooling tubes.
Inventor: ROSENBLAD H
IPC: B04C5/20
Filed: 1983-05-25
Abstract: An appliance on a furnace with a firing-room (10) surrounded by a cooler tube for firing with a circulating floating bed, is attached to a particle separator (19) for the separation of solid bed particles from flue gas. The particle separator is cooled and has a tube system with substantially the same height extension as the fire-room components' tube system, so that the furnace's and particle separator's tube system follow each other in temperature based movements, and so that solid transitions can be obtained between the furnace components and the particle separator components.<IMAGE>
Patent SE-460032-B (SE)
Title: Edge removal process from board
Inventor: BAECKLUND T
IPC: B27L11/00
Filed: 1983-11-15
Abstract: A rib is sawed from one edge of the board, which is then chopped off, but before sawing the rib is guided by controls (52,62) in a direction different to the feed-out direction from the edging mechanism (10). This direction leads to a feed-in aperture in a dividing device (44), where separation pref. commences before sawing is completed.
Patent SE-454754-B (SE)
Title: Steel casting mould preheating
Inventor: ANDERSSON S G
IPC: B22D41/00
Filed: 1984-02-29
Abstract: The container has to be heated before steel is admitted in order to prevent it solidifying on contact with the walls. The heating is brought about by oxidising the fuel (liquid or gaseous) in the presence of oxygen (as distinct from air). The ladle is placed on its side on a stand. Fuel enters and is burned in the burner via an oxygen pipe. The burner is water cooled.
Patent SE-457988-B (SE)
Title: Flat solar panel unit
Inventor: HULTMARK G
IPC: F24S80/58
Filed: 1986-01-16
Abstract: The absorber takes the form of at least one plate with channels for a heat carrier and located in an insulated tray-shaped casing closed by a transparent cover plate (12). Between the cover plate and the absorber is at least one convection barrier. The cover plate (12) is divided into sections, the end joint edges of which facing each other are supported by window-type bars (26) supported against the base of the casing. The absorber extends in an unjointed manner through the whole solar unit.
Patent SE-451631-B (SE)
Title: Rotation-stabilised ammunition unit
Inventor: FIXELL J-O
IPC: F42B15/00
Filed: 1986-02-14
Abstract: The rotation-stabilised ammunition unit incorporates several fins to produce a variation in its rotation speed dependent upon the difference between the calculated position of the target and the calculated striking point of the ammunition unit. The fins are distributed around the periphery, and their angle to its longitudinal axis determines whether the rotation speed is increased or diminished. The fins are normally folded inwards against the sides of the projectile, but can be selectively activated to adopt an extended position. Activation is by means of a command transmitted by a radio link to a receiver in the projectile. A calculating unit calculates the requisite correction so that the calculated striking point of the projectile coincides with the calculated position of the target, and corresp. command is transmitted to the projectile.
Patent SE-456615-B (SE)
Title: Visualisation method for gas or fluid currents
Inventor: SIPEK L
IPC: G02B27/54
Filed: 1987-10-16
Abstract: A point light source (1) contains a lamp (2), a concave mirror (3), a lens (4) and a shutter (5). A further lens (6) breaks down the beams from the shutter to a parallel bunch which passes the object to be examined. The object can be electrodes (10,11) and between them a burning light arc (12), with gas (13) flowing around the light arc and the electrodes. The object is positioned in a measurement zone (S) formed with the aid of an objective (8) positioned in the lens focal pt., and a photographic film (9). In this way, a shadow picture of the gas flow (13) around the light arc (12) is obtd. Where slip measurement is used, the objective (8) is replaced by a device (14) with an edge (15). The edge is so adjusted that half the ordinary light beams from the lens (7) are screened. In this way a slip picture of the gas flow around the light arc is obtd.
Patent SE-467040-B (SE)
Inventor: ROBINSON F
IPC: A61K6/00
Filed: 1987-11-02
Abstract: A single-component, visible light-curable liquid adhesive composition having a viscosity of less than 25 centipoise at 25 DEG C which comprises (a) 2 to 20 parts by weight of at least one substantially pure phosphate ester having the formula CH2=C(R<1>).CO.O.R<2>.OP(O)(OH)<2> in which R<1> is a hydrogen atom or a methyl group, and R<2> is -CH2-CH2-, -CH2-CH(CH3)- or -CH(CH3)-CH2- and (b) 98 to 80 parts by weight of at least one ethylenically unsaturated monomer copolymerisable with the phosphate ester, and an effective amount of a visible light activated catalyst. The compositions may be used as liners in dental restorations and as primers for adhesives for orthodontic brackets and crowns.
Patent SE-468595-B (SE)
Inventor: TAKANO S
IPC: C07D/
Filed: 1988-10-07
Abstract: This invention relates to a 4H-1-benzopyran-4-one derivative represented by the formula:  or a salt thereof, a process for producing the same and a pharmaceutical composition comprising the same as active ingredient.