baber/WOPTO huggingface dataset:
Patent IT-1242457-B (IT)
Title: Spray for local anaesthetics and/or drugs which ends with a silicone sleeve, concentric and external to the endotracheal tube, immediately before the cuff of the tube, which thus allows topical laryngotracheal anaesthesia to be induced and maintained.
Inventor: CATALANI ANGELO SAVERIO
IPC: A61M/
Filed: 1990-02-14
Granted: 1994-03-05
Abstract: The present industrial invention relates to a device made up of an endotracheal tube modified in such a way as to allow, in addition to normal endotracheal intubation, a simultaneous periodic and repeatable spraying of drugs onto the lower larynx and onto the trachea in the course of artificial ventilations for general anaesthesia or for intensive resuscitation treatments. Characteristic of the invention is a device for the spraying of drugs, local anaesthetics and anti- inflammatories, applied to a normal endotracheal tube, which ends immediately before the start of the cuff thereof with a sieved silicone sleeve which allows more homogeneous diffusion of the drugs. On administering a local anaesthetic, via the device integral with the endotracheal tube, rapid topical laryngo-tracheal anaesthesia occurs. Using other drugs an anti-inflammatory action on the same anatomical structures can also be obtained. Furthermore, both the topical laryngo-tracheal anaesthesia and the anti-inflammatory action are reproducible by the same procedure if the pharmacological effect induced by the preceding administration fails. It is therefore a device which is convenient to apply and easy to use and which allows the double effect of intubation and topical laryngo-tracheal anaesthesia to be achieved with a single operation; it also allows these two co-existing conditions to be maintained without further operations apart from that of administering the requisite amount of drug with a normal syringe by means of the special connection, subject to deflation of the cuff after each decurarization. Moreover, this apparatus, by stopping before the start of the endotracheal cuff, does not interfere in the slightest with the necessary expansion of the cuff. It is therefore a device which allows the use of repeatable methods which are easy to carry out and non- invasive for the patient.
Patent IT-1154347-B (IT)
Title: Sewing machine needle thread control
Inventor: TORU MATSUBARA
IPC: D05B/
Filed: 1982-09-03
Granted: 1987-01-21
Abstract: Tension is applied to the needle thread in the sewing machine during the time between the release of the needle thread loop from the looper and the bonding of the stitch. A retaining force is applied to the needle thread by a projection on the looper to prevent it from being caught by the delivery of new thread from its supply, during the time from a point before the needle thread loop passes through the gap between a recess and surface of the rotary retaining finger to a point after the loop's release. The operation gives an accurate insertion of the thread loops into a backstitch seaming, so that the fabric is not crumpled or distorted by the seam.
Patent IT-1120136-B (IT)
Title: Intraplant telephone communication system
Inventor: STEELY LEE W
IPC: H04Q/
Filed: 1979-11-30
Granted: 1986-03-19
Abstract: The system comprises a proximity radio frequency transmitter contained in the handset. A proximity receiving antenna is contained in the hang up support. Disconnect relay is activated by a proximity detector responsive to the proximity radio frequency transmitter upon movement of the handset to close proximity to the hang-up support even without hanging said handset. This effects electrical disconnection of the handset from the system the movement of the handset away from the hang-up support effects electrical connection of the handset to the system.
Patent IT-1214184-B (IT)
Title: Dry glazing machine for wall and floor tiles
Inventor: CARDA D CONSTANTINO GRANELL
IPC: B44D/
Filed: 1987-05-20
Granted: 1990-01-10
Abstract: The machine consists of a distributor hopper with bottom outlet facing an oblique vibratory platform. Hopper can be regulated by tilting on a shaft to vary the flow rate. The platform assembly and section are provided with a vibrator unit and mounted on a framework of the machine by means of flexible mountings. The curtain of enamel falls through two sieves over the tiles which flow through a passage, the surplus material falling into hopper and through a filter screen into a tank for re-use through the outlet pipe.
Patent MX-167438-B (MX)
Title: Mejoras a suspensiones acuosas de arcilla tixotropica
Inventor: DRAPIER JULIEN
IPC: C09K23/54
Filed: 1988-02-10
Abstract: La presente invención se refiere a mejoras a composición líquida tixotrópica acuosa que comprende un agente tixotrópico de arcilla, polifosfato potásico y por lo menos un ácido graso de cadena larga o sal de metal de un ácido graso de cadena larga, dicho polifosfato potásico y dicho ácido graso o sal de metal de ácido graso estando en una cantidad efectiva para aumentar la estabilidad física y la estabilidad de la composición respecto de las variaciones de las propiedades reológicas con el tiempo, agua, y por lo menos un ingradiente adicional seleccionado del grupo que consiste de detergentes orgánicos, agentes modificadores de pH, blanqueador de cloro, reforzador detergente, agente secuestrante, inhibidores de espuma, partículas abrasivas y mezclas de las mismas.
Patent MX-165669-B (MX)
Title: Dispositivo surtidor para una bolsa hecha de material flexible
Inventor: POLITE JOHN L
IPC: A47K5/12
Filed: 1988-12-16
Abstract: La presente invención se refiere a un dispositivo surtidor para una bolsa hecha de material flexible y que forma las paredes superior e inferior a través de la cual se forman orificios coincidentes mutuamente para recibir el dispositivo, el dispositivo está caracterizado porque consiste de una parte inferior tubular que tiene una parte superior que forma un reborde exterior que se sella en el interior de la pared inferior con la parte inferior colgando a través del orificio en la pared inferior, y una parte superior tubular que tiene una parte superior que forma un reborde hacia el exterior que está sellado en el interior de la pared superior y que cuelga a través del orificio de la pared superior y que está telescopiado dentro de la parte inferior y se mueve hacia arriba y hacia abajo ahí, la parte superior de la parte de más arriba forma un pistón que cierra la parte superior y a la que se tiene acceso en el exterior de la pared superior; medios de resorte para inclinar elásticamente las partes aparte una de otra para que normalmente haya un espacio entre los rebordes, la parte inferior tiene un extremo inferior y una válvula de cierre automático que normalmente cierre el extremo inferior de la parte inferior, la parte inferior tiene, cuando menos, una puerta lateral normalmente abierta para dicho espacio para que el líquido de la bolsa pueda fluir dentro de las partes, el movimiento de la parte superior en la parte inferior mueve los rebordes en intercontacto y sella el espacio entre los rebordes.
Patent MX-171348-B (MX)
Inventor: GITLITZ MELVIN H.
IPC: C03C17/245
Filed: 1989-08-10
Abstract: A fluorine-doped tin oxide coating is formed on glass using an organotin di- or tri-carboxylate with an organic fluoroacid. About 50-80% organotin compound and 20-50%. fluoroacid are used, applied in vaporised form to the heated glass surface. The resulting coatings have low bulk resistivities and Gardner haze values. The preferred compounds used are dibutyltin diacetate and trifluoracetic acid.
Patent NL-180119-B (NL)
IPC: B31B50/62
Filed: 1977-08-02
Abstract: The solid adhesive is placed in a tank (15) in which it melts to form a reserve of melt. The latter descends the walls (34, 35) of the tank towards the inlet (20) of a pump (16). A gas is transmitted at a pressure slightly above atmospheric pressure by a conduit (21) towards the air inlet. The liquid and the gas which enter simultaneously are mixed in the pump (16) and expelled under pressure into a conduit (22). The solution formed then passes through a filter (18), conduits (23) and a pipe (25) towards a dispenser gun at the outlet of which the solution forms a foam containing minuscule gas bubbles in the liquid. The bubbles grow and multiply when the stream moves away from the nozzle. Even after deposition on a substrate the beads continue to grow. This foam retains adhesiveness characteristics which are superior to those of the same adhesive when dispensed under the same conditions but without bubbles in the liquid. <IMAGE>
Patent PT-80744-B (PT)
Title: Improved circuit breaker indicator
IPC: H01H71/46
Filed: 1985-06-28
Abstract: A blown circuit breaker indicator utilizing an illuminating device such as a light-emitting diode for indicating whether either a thermal electrical or magnetic circuit breaker has been tripped. The indicating device is provided in a circuit parallel to the main switch of the circuit breaker and includes a reactive element such as a capacitor.
Patent PT-82173-B (PT)
Inventor: MARKUSSEN JAN
IPC: A61K38/16
Filed: 1986-03-11
Abstract: Insulin derivatives having a charge which is positive compared with the charge of human insulin at neutral pH, can be used to prepare solutions having prolonged insulin action. In the novel insulin derivatives, a basic amino acid has been substituted in the B27-position and/or a neutral amino acid has been inserted in the A4-, A17-, B13- and/or B21-position. Furthermore, the C-terminal carboxyl group of the B-chain has been blocked with an amido or ester residue.
Patent PT-82715-B (PT)
IPC: E02B15/04
Filed: 1986-06-04
Abstract: A oil-spill-combatting water craft for recovering oil which is present on the surface of water. The water craft has at the water level at least one water inlet and, secured just behind this inlet, a collecting boom (2) which extends forwards and outwards, directing water to inside the craft, where there is a separating device (5) for the recovery of the oil from the water. In the water craft of this type the difficulty so far has been that, when the craft travels at a somewhat higher speed, water pressure in front of the boom tends to rise so high that some of the oil-contaminated water (3) "escapes" under the boom (2). According to the invention, this is prevented by arranging, for at least part of the water from which the oil has been separated and which discharges from the craft, an outlet just behind the collecting boom (2). For the rest of the discharging water there is preferably arranged an outlet which is located further towards the bow than is the inlet.
Patent PT-85312-B (PT)
Inventor: CARINI DAVID JOHN
IPC: C07D233/64
Filed: 1987-07-10
Abstract: Substituted imidazoles such as <CHEM> are useful as angiotensin II blockers. These compounds have activity in treating hypertension and congestive heart failure.
Patent PT-87078-B (PT)
Inventor: HAMMARSTROM LARS
IPC: A61K35/32
Filed: 1988-06-24
Abstract: Binding is induced between living mineralised tissue parts by applying a precursor to dental enamel (i.e. enamel matrix) which causes regeneration of the mineralised tissue on at least one of these parts. The enamel matrix can be obtained from pigs or cattle and is combined with a carrier, diluent or adhesive. The enamel matrix can also be obtained by recombinant DNA techniques or cultivation of diploid cells.
Patent PT-87826-B (PT)
Inventor: CAVEZZAN JACQUES
IPC: C08K5/57
Filed: 1988-06-24
Abstract: A process for the preparation of a monochelate of pentacoordinated tin of valency IV by reaction of a tin bischelate and of an organic acid. The monochelate or the reaction mixture containing it can be employed as a catalyst for crosslinking an organopolysiloxane composition curing by polycondensation reactions and containing an  alpha , omega -dihydroxypolydiorganopolysiloxane oil, a crosslinking agent and optionally inorganic fillers and an adhesion promoter.
Patent PT-88773-B (PT)
Inventor: CASSIDY EDWARD FRANCIS
IPC: C08G18/00
Filed: 1988-10-14
Abstract: A polyisocyanate composition, suitable for use in the production of elastomers by the RIM process, or foams, said composition being the product of reacting an imino-functional or enamine-containing compound having a molecular weight of at least 1000 with a stoichiometric excess of an organic polyisocyanate.
Patent PT-89683-B (PT)
Inventor: KANEKO TAKUSHI
IPC: A61K47/48
Filed: 1989-02-10
Abstract: The present invention relates to novel immunoconjugates, methods for their production, pharmaceutical compositions and method for delivering cytotoxic anthracyclines to a selected population of cells desired to be eliminated. More particularly, the invention relates to immunoconjugates comprised of an antibody reactive with a selected cell population, having a number of anthracycline molecules linked to its structure. Each anthracycline molecule, having a keto group at the C-13 position, is conjugated to the antibody via a linker arm and is bound to that linker arm via an acid-sensitive acylhydrazone bond at the 13-keto position of the anthracycline. The immunoconjugates and methods of the invention are useful in antibody-mediated drug delivery systems for the preferential killing of a selected cell population in the treatment of diseases such as cancers and other tumors, non-cytocidal viral or other pathogenic infections, and autoimmune disorders.
Patent PT-90893-B (PT)
Inventor: COATES WILLIAM JOHN
IPC: C07D241/24
Filed: 1989-06-16
Abstract: Compounds of the formula (1) :
      or pharmaceutically acceptable salts thereof as described, wherein
      is a pyridine, pyrazine or triazine ring; R¹ is C₁₋₆alkyl, C₂₋₆alkenyl, C₃₋₅cycloalkylC₁₋₆alkyl, or C₁₋₆alkyl substituted by 1 to 6 fluoro groups; R² is C₁₋₆alkylthio, C₁₋₆alkylsulphonyl, C₁₋₆alkoxy, hydroxy, hydrogen, hydrazino, C₁₋₆alkyl, phenyl, -NHCOR³ wherein R³ is hydrogen or C₁₋₆alkyl, or -NR⁴R⁵, wherein R⁴ and R⁵ together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, hexahydroazepino, morpholino or piperazino ring, or R⁴ and R⁵ are independently hydrogen, C₃₋₅cycloalkyl or C₁₋₆alkyl which is optionally substituted by -CF₃, phenyl, -S(O) n C₁₋₆alkyl wherein n is 0, 1 or 2, -OR⁶, -CO₂R⁷ or -NR⁸R⁹ wherein R⁶ to R⁹ are independently hydrogen or C₁₋₆alkyl, provided that the carbon atom adjacent to the nitrogen atom is not substituted by said -S(O) n C₁₋₆alkyl, -OR⁶ or -NR⁸R⁹ groups; and when
      is a pyrazine ring it may be further substituted by hydroxy when R² is hydroxy. 
     Their use as medicaments, pharmaceutical compositions comprising them and processes for their preparation are also described.
Patent RO-85516-B (RO)
Inventor: HENLEY VIRGIL
IPC: B29D30/00
Filed: 1974-10-15
Abstract: Ambalaj de produse în forma de tevi sau bare, în special dintr-un material fragil, ca de exemplu, sticla sau ceramica. produsele în forma de tevi sau bare sunt reunite prin asamblare densa, fiecare dintre ele patrunzînd în golurile dintre tevile saubarele din rîndurile de dedesubt si deasupra, acestea fiind cel putin partial înfasuraze si solidarizate în pozitia lor din legatura, printr-o învelitoare dintr-un material elastic, formînd un corp unitar ce se poate stivui. învelitoarea este dintr-o folie de material plastic, strînsa sau întinsa pe pachetul de tevi sau bare. La ambele capete sau pe întreaga lungime a sa legatura de produse este înfasurata printr-o alta învelitoare, iar, de preferinta, sectiunii legaturii este dreptunghiulara sau patrata. Mai mult astfel de legaturi de produse pot fi reunite prin stivuire si înfasurare în întregime de o alta învelitoare, de asemenea, din material plastic. Ambalajul se realizeaza printr-un procedeu....
Patent SE-312932-B (SE)
Inventor: DEE STATHAM L
IPC: G01G3/14
Filed: 1965-10-27
Abstract: 1,073,789. Strain gauge transducers. STATHAM INSTRUMENTS Inc. Sept. 22, 1965 [Nov. 30, 1964], No. 40444/65. Heading G1N. The invention relates to wire-wound strain gauge transducers. A cylindrical body 1 (Fig. 2) is attached by a screw 9 to leaf springs 13, 14 at one end, and a spring-loaded armature 20 attached to diaphragms 43 at the other end. The armature carries an insulating pin 25 freely protruding through slots in the body 1. The armature is extended to cap 47, so that a force on the cap moves the armature axially against the resilience of the diaphragms 43. The initial position of the armature is adjusted by a part 28, attached to the diaphragm by a spring 30, and locked by a grub screw 8. Strain gauge wires 31, 40 &c. are wound between metal caps 26, 26' at the ends of pin 25, the ends of the leaf springs 13 14 and insulated pins mounted on the body 1 to form four resistors which are connected into a bridge circuit. Adapters may be screwed over cap 47 to enable the transducer to be used for measuring pressure Fig. 1 (not shown), force Fig. 9 (not shown), or weight Fig. 11 (not shown).
Patent SE-341049-B (SE)
Inventor: FANTES K
IPC: C07K14/555
Filed: 1964-12-09
Abstract: A process for the purification and/or concentration of material containing interferon comprises adsorbing said interferon at a pH less than 6 from an aqueous medium on to silica and subsequently eluting the interferon therefrom by means of an aqueous solution of an electrolyte at a pH greater than 5.5.
Patent SE-420053-B (SE)
Title: Timber compartment
Inventor: LINDSTROM L
IPC: B07C5/14
Filed: 1978-09-26
Abstract: This invention concerns a timber compartment of the type whose bottom end sides consist of support elements suspended in curved fashion in a rack, for example elements in the form of belts, which can be wound off from and wound up on their own drums, and at their free end they are suspended in a detachable manner in a fastening mechanism to enable emptying of the compartment. In this type of timber compartment, certain problems occur after emptying the compartment, such that one can again apply the support element in the identical plane forming the bottom of the compartment. In order to handle these problems, the invention proposes that the fastening mechanism be arranged on a beam 12, which can be moved into a position to make the elements 14, 16, 18 comprising the fastening mechanism automatically take up the support elements 6 being wound up on the drums and anchor them by its fastening element 11, and back into a position forming the bottom of the compartment by the support elements 6. <IMAGE>
Patent SE-421098-B (SE)
Title: Reflection filter for a data screen
Inventor: EDOFF S O H
IPC: G02B5/20
Filed: 1979-03-29
Abstract: The invention concerns a reflection filter for a data screen for eliminating unwanted reflections from outer light sources. The filter is constructed from a number of parallelly arranged planar and transparent filter ribs A1- A2, which form a frame construction and which are placed in front of the data screen S. The filter ribs are inclined at a certain acute angle α relative to the surface of the data screen and are preferably made of circular-polarising material. Two adjoining filter ribs are firmly connected by a cross rib B2 of thin plate, which is black-matted. <IMAGE>
Patent SE-455818-B (SE)
Inventor: WICKMAN K J-E
IPC: G02B27/14
Filed: 1981-04-10
Abstract: A deflection unit on a path parallel to a light beam has a rider, which grips the track of a measuring guide (not shown) and permits a beam component to pass while deflecting a component. A levelling means is provided on a line bisecting the angle between the incoming and the deflected beams in or parallel to their common plane to facilitate remote positional measurements of reference points on a body in order to make measurements more accurate.
Patent SE-435852-B (SE)
Inventor: STOLTZ KLAS
IPC: E05B51/02
Filed: 1983-02-24
Abstract: The invention relates to a locking arrangement which can be released from its locking state by means of a pressurized fluid, and to a nozzle through which pressurized fluid can be supplied to the locking arrangement to release the same. The locking arrangement includes a latch bolt (6) which is connected to a plunger (5) arranged for axial movement in a chamber (4), the plunger dividing the chamber into two, substantially pressure-tight part chambers (4a, 4b). The plunger (5) is biassed towards its locking position by a spring means (8) and can be moved axially to a lock release position, against the force of the spring means by a pressurized fluid, e.g. compressed air, lead into the one part chamber (4a). To this end, the aforesaid one part chamber (4a) communicates via an opening (12) in a chamber wall (13) with a fore-chamber (14) which is located externally of the chamber (4) and which communicates with the other part chamber (4b) through a second opening (15) in the aforesaid chamber wall (13). The opposite external wall (17) of the fore-chamber (14) is provided with a third through-passing opening (16) which is located opposite the aforesaid second opening (15). The nozzle (18) according to the invention is formed so as to enable it to be inserted into the aforementioned second and third openings (15, 16), so as to seal the same with its outer surfaces. The nozzle (18) has a first, internal channel (27, 23, 24) through which pressure fluid can be passed into the fore-chamber (14) from a pressure-fluid line connected to the nozzle, and a second, internal channel (20, 21) through which the other part chamber (4b) is placed in communication with the surroundings.
Patent SE-430998-B (SE)
Title: Method for adjusting the height position of existing drain covers in roadways, and a cover-supporting ring provided for carrying out the method
Inventor: ARVIDSON THURE ANDERS SIXTEN
IPC: E02D29/14
Filed: 1983-03-02
Abstract: For adjusting the height position of a drain cover which is set in a roadway and comprises a frame construction of fixed height, the existing frame construction is cut off substantially horizontally immediately under its upper part 2' forming the cover seat, while the lower part 2'' of the frame construction is still at least partially embedded in the surrounding material 6 of the roadway. The lower part 2'' is left undisturbed, while the upper part 2' is removed and replaced with a new cover- supporting ring which interacts telescopically with the remaining lower part and which is of the type which, in the restored roadway, is supported by an outwardly directed bearing flange. A cover-supporting ring of special design can be used in frame constructions with internal, vertically extending support flanges and can be adapted for use in two different standard models of frame constructions for manholes. <IMAGE>
Patent SE-458237-B (SE)
Title: Immuno-analysis of serum
Inventor: OZKAN A N
IPC: G01N33/564
Filed: 1983-11-30
Abstract: A sample is put on a support plate. This is coated with a nonionic polymer which is able to adsorb any immunocomplex present in the sample. An indication of the quantity and the structure of the immunocomplex is given. The polymer is chosen from polyol, dextran and polyvinyl chloride, polyethylene glycol or mixt. of these. The indication treatment includes, washing the adsorbed polymer layer with a buffer soln. and the addn. of a component chosen from anti-human IgG, IgA, IgD, IgE, IgG4, IgM and mixts. of these, coupled with an enzyme. The level of immunocomplex is given by the change in colour. (Provisional Basid previously advised in week 8522)
Patent SE-436064-B (SE)
Title: Lockable nut
Inventor: HOLMSTROM L
IPC: F16B39/02
Filed: 1983-12-13
Abstract: The invention concerns a lockable nut on a thread (4), comprising two ring shaped parts (1,2), which are held together by a screw (5) arranged in a threaded hole (6,7) in each of the parts.  The threads (6,7) in the holes and corresponding threaded parts on the screw (5) have different pitches, whereby the nut parts are moved axially relative to one another by the screw's (5) turning, so that the nut's threads engage firmly in the bolt thread (4).<IMAGE>
Patent SE-450904-B (SE)
Title: Key for securing two components together
Inventor: OSCARSON KARL ERIK
IPC: F16B2/14
Filed: 1984-07-04
Abstract: The key comprises a key member (13) and a clamping bolt (6). The key member is of arched cross-section, so that when driven into a hole in the bolt its opposite edges (17-19) bear against opposite sides (20, 21) of the hole, generating a transverse spring force.