baber/WOPTO huggingface dataset:
Patent MX-174456-B (MX)
Title: Sistema de cable television bidireccional en donde los servicios de television se proporcionan en una direccion delantera y el dato se hace regresar en una direccion de reversa y metodo usado
Inventor: MCMULLAN JAY C JR
IPC: H04N7/10
Filed: 1991-03-20
Abstract: La presente invención se refiere a sistema de cable de televisión bidireccional en donde los servicios de televisión se proporcionan en una dirección delantera y el dato se hace regresar en una dirección de reversa, entre un extremo del cabezal que incluye un manejo de sistema y una pluralidad de terminales de televisión, un procesador de datos de cable televisión caracterizado porque contiene una pluralidad de receptores de datos para recibir el dato regresado en una pluralidad de canales de frecuencia de radio; un detector acoplado con receptores de datos para proporcionar una indicación del nivel de la señal recibida en la pluralidad de canales de radio frecuencia; y un procesador de datos acoplado con los receptores de datos para eliminar el dato redundante y acoplado con el detector para recoger el dato en 1 nivel de la señal recibida en la pluralidad de canales de radio frecuencia.
Patent PT-73340-B (PT)
IPC: B62J27/00
Filed: 1981-07-09
Abstract: 1. Protecting device, especially for motorcyclists including at least one tight chamber provided with inflating means with automatic releasing, characterized by the fact that the tight chamber comprises a spine protecting element (2), a neck protecting element (3) and a pelvis protecting element (1), the last two elements (1, 3) being situated perpendicularly to the ends of the spine protecting element (2), and by the fact that the device is provided with attaching means (15, 16, 16') intended to cooperate in service position with the body of the user in such a way that each of said elements (1, 2, 3) of the tight chamber be maintained in a position corresponding to the respective part of the body to be protected.
Patent PT-82899-B (PT)
IPC: G09G5/28
Filed: 1986-07-02
Abstract: The present invention relates to apparatus, for displaying dot matrix characters, formed from selected binary data elements each representing either a dot or a blank, of the type which comprises storage means (16, 72) for storing sets of binary data elements, each set defining the shape of a respective character, logic means (73) for performing logical operations on each set of stored binary elements to generate associated additional binary data elements which can be used to enhance the respective character selectively, and display means (14,75) for displaying each character using the associated stored binary data elements and associated additional binary data elements in order to display the character in an enhanced form (Figures 3, 7). 
     Apparatus in accordance with the invention is characterised in that the display means uses the generated additional binary data elements together with the stored binary data elements to increase the density of at least one of the vertical, diagonal and horizontal linear components of the character being displayed along the linear direction thereof. 
     According to a preferred embodiment of the invention the display means uses the generated additional binary data elements together with the stored binary data elements to increase the thickness of at least one of the vertical, diagonal and horizontal linear components of the character being displayed in a direction generally orthogonal to the linear direction thereof. The invention also relates to a method of displaying dot matrix characters in an enhanced form using apparatus as above.
Patent PT-84024-B (PT)
IPC: C07D409/04
Filed: 1986-12-29
Abstract: The invention concerns novel 1,3-dioxane hexenoic aids and related carboxytic acid esters and alkanesulphonamides of the formula I in which X is oxy or thio, R' is hydrogen, halogeno, trifluoromethyl, cyano and nitro and R<sup>2</sup> is hydrogen, together with their pharmaceutically acceptable salts. The invention also concerns processes for the production of the novel compounds and pharmaceutical compositions containing the compounds for use in the treatment of various diseases in which thromboxane A<sub>2</sub> (TXA<sub>2</sub>) is implicated.
Patent PT-85949-B (PT)
Inventor: JORGENSEN KLAVS HOLGER
IPC: C07K14/62
Filed: 1987-10-19
Abstract: Insulin preparations with improved properties for parenteral administration can be prepared at pH values of about 3 to 8.5 by presence of magnesium ions in concentration of about 0,005 to 0.5 M.
Patent PT-87398-B (PT)
Inventor: FONG DODD W
IPC: C01F5/14
Filed: 1988-05-04
Abstract: An aqueous 50% or higher by weight magnesium hydroxide slurry having a reduced Brookfield viscosity which contains from 0.1-5% by weight based on the weight of said slurry of a sulfomethylated polyacrylamide having from 2-30 mole percent of sulfomethyl groups and having a molecular weight of from 5,000-30,000.
Patent PT-89312-B (PT)
Inventor: ALMGREN KNUT OLLE SEVED
IPC: C07C315/04
Filed: 1988-12-22
Abstract: Novel compounds of the formula <CHEM>  wherein A is a group <CHEM>   <CHEM> useful for the treatment of cardiac arrythmia, pharmaceutical compositions containing such compounds as active ingredients, processes for preparation of such compounds as well as intermediates for their preparation.
Patent PT-89400-B (PT)
Inventor: CARINI DAVID JOHN
IPC: A61K31/395
Filed: 1989-01-06
Abstract: Substituted pyrroles, pyrazoles and triazoles of the formula <CHEM> and their pharmaceutically suitable salts are useful as antihypertensive agents and for treatment of congestive heart failure.
Patent PT-89603-B (PT)
Inventor: KAZARECZKI KALMAN
IPC: C05G3/80
Filed: 1989-02-02
Abstract: Prodn. of a barrier layer which improves the water and nutrient retention of soils, partic. sandy soils, is characterised in that: a layer of clay mineral/polymer gel capable of reversibly binding and releasing water is introduced into the soil, pref. 20-60cm below the surface, in such a way that the clay is reacted before or after or during activation in presence of water, with 0.5-30 wt. % (on wt. of clay) of water-soluble polymer(s) capable of reacting with the clay; the water content of the resulting gel is adjusted before or after or during reaction to a value at which the resistance of medium of the gel is at least 3 times higher than that of a polymer-free suspension contg. the same amt. of clay, if non-activated clay was used; the clay mineral is activated with an alkaline activating agent after reacting with the polymer; if desired, further amts. of water-soluble polymer, water-insoluble swelling xerogel(s) capable of at least 100% water uptake and forming swollen particles less than 1mm in dia., and/or agricultural chemical(s), pref. plant nutrient, soil fungicide and/or plant growth promotant, is added to the gel before or after or during reaction with the polymer; and/or, if desired, the gel and the non-reacted polymer molecules are crosslinked with an aldehyde; and, finally, the obtd. gel layer is covered with a soil layer.
Patent PT-89750-B (PT)
Inventor: FEDER MICHEL
IPC: C08K5/54
Filed: 1989-02-17
Abstract: An aqueous silicone dispersion crosslinking to an elastomer on removal of water, comprising: - 100 parts of an emulsion (A) of the oil-in-water type of an  alpha , omega -(dihydroxy)polydiorganosiloxane stabilised with an anionic and/or nonionic surfactant,  - 0.1 to 15 parts of an organosiliconate,  - 5 to 250 parts of a non-siliceous inorganic filler,  - 0.01 to 3 parts of a catalytic tin salt, the said dispersion having a pH of between 8.5 and 13 and a solids content of at least 40%. Use of the dispersions for the production of silicone elastomer seals, in particular for building.
Patent PT-90890-B (PT)
Inventor: COATES WILLIAM JOHN
IPC: C07D487/04
Filed: 1989-06-16
Abstract: Compounds of the formula (1) : <CHEM> or pharmaceutically acceptable salts are described, wherein R<1> is C1-6alkyl, C2-6alkenyl, C3-5cycloalkylC1-6alkyl, or C1-6alkyl substituted by 1 to 6 fluoro groups; R<2> is C1-6alkylthio, C1-6alkylsulphonyl, C1-6alkoxy, hydroxy, hydrogen, hydrazino, C1-6alkyl, phenyl, -NHCOR<3> wherein R<3> is hydrogen or C1-6alkyl, or -NR<4>R<5>, wherein R<4> and R<5> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, hexahydroazepino, morpholino or piperazino ring, or R<4> and R<5> are independently hydrogen, C3-5cycloalkyl or C1-6alkyl which is optionally substituted by -CF3, phenyl, -S(O)nC1-6alkyl wherein n is 0, 1 or 2, -OR<6>, -CO2R<7> or -NR<8>R<9> wherein R<6> to R<9> are independently hydrogen or C1-6alkyl, provided that the carbon atom adjacent to the nitrogen atom is not substituted by said -S(O)nC1-6alkyl, -OR<6> or -NR<8>R<9> groups; and <CHEM>  is a ring of sub-formula (a) or (b) : <CHEM> Their use as medicaments, pharmaceutical compositions containing them and processes for their preparation are also described.
Patent PT-90991-B (PT)
Inventor: MOORE EARL PHILLIP
IPC: A01N25/30
Filed: 1989-06-27
Abstract: A tablet formulation comprising (i) a pesticide characterized by low or no water solubility, and (ii) a complementary delivery system containing an organic acid, an inorganic base, a dispersant, a disintegrant, and a wetting agent.
Patent PT-94816-B (PT)
Inventor: TENTORIO DARIO
IPC: A61P31/04
Filed: 1990-07-25
Abstract: Mono-(2-ammonium-2-hydroxymethyl-1,3-propanediol) (2R, cis)-1,2-epoxypropyl-phosphonate (Fosfomycin mono-THAM salt) with improved stability and processability into pharmaceutical forms is preparable in methanol solution at 15 to 50 DEG C from the bis-THAM salt, methanesulphonic acid, the mono-salt of phenethylamine with Fosfomycin, and from 2 to 3 mol % of THAM with respect to that in the bis-THAM salt, diluting with ethanol, and cooling under particular conditions. The mono salt has mp. of 122-124 DEG C, a pH of 4.0 to 5.0 and a surface area of 0.2 to 0.5 m<2>/g.
Patent PT-97313-B (PT)
IPC: E04G9/02
Filed: 1991-04-10
Abstract: The supporting-hook (25) for scaffolding platforms has a fastening part (50), for example in the form of an insertion stub, and a support part (65) having a downwardly open suspension mouth (70). It is designed as a section of a light-metal extruded profile having a framework-like wall and strut construction, and also as a supporting structure having advantageous nodes and force-transmitting regions. <IMAGE>
Patent PT-97593-B (PT)
Inventor: GYORY J RICHARD
IPC: A61N1/30
Filed: 1991-05-07
Abstract: An electrically powered iontophoretic delivery device is provided. The device utilizes electrodes composed of a polymeric matrix containing about 5 to 40 vol % of a conductive filler which forms a conductive network through the matrix, and about 5 to 40 vol % of a chemical species which is able to undergo either oxidation or reduction during operation of the device. Preferably, the conductive filler is carbon or graphite fibers. For the anode electrode, the chemical species should be able to undergo oxidation and is preferably either silver or zinc. For the cathode electrode, the chemical species should be able to undergo reduction and is preferably silver chloride.
Patent PT-99621-B (PT)
Inventor: BENZ PATRICK H
IPC: B23Q16/00
Filed: 1991-11-27
Abstract: The present invention relates to a method and apparatus for aligning and positioning a lens such that the optical and/or cylinder axis of the lens is precisely aligned with a fixture for the purpose of assembly or further mechanical operations such as machining and polishing. According to another aspect of the invention, the lens apex is precisely positioned a constant distance from a reference point. In order to implement the above, a method and apparatus is disclosed for optically aligning and positioning lenses using digitized video imaging, an X-Y-Z micron stage and a microprocessor (or computer) capable of performing image analysis. The invention is applicable, for example, to the mechanical repair industry. <IMAGE>
Patent RO-110882-B (RO)
Inventor: RUJINSCHI CORNEL
IPC: H01R13/15
Filed: 1993-05-27
Abstract: Invenjia se referă la o priză
bipolară, destinată și utilizată pentru conectarea, la
rețea, a aparatelor electrice, pentru uz casnic și
similare. Priza este alcătuită dintr-o carcasă izolantă
(1) , prevăzută cu două locașe (a) în care se așază
niște teci (2) în așa fel, încât vârfurile acestora să
pătrundă în locașurile de teci (b), prevăzute cu un
număr (c) cu rol de limitare și protecție împotriva
smulgerii, la introducerea bornelor fișei, în tecile
(2) fixate de carcasa izolantă (1) cu o șaibă elastică
(3) , prin înșurubarea unui șurub pentru tablă (4), în
inserția metalică (5), un locaș de fixare (f) prevăzut
cu pereți orizontali (j) și pereți verticali (h și i), cu
rol de ghidare și asigurare împotriva smulgerii unui
arc (6) care, prin comprimare, asigură presiunea de
contact a tecii (2), un contact de protecție (7), fixat
într-un locaș (j) al carcasei izolante (1), prin
intermediul șaibelor elastice (3), șuruburilor pentru
tablă (4) și a inserțiilor metalice (5), ghearelor de
fixare (8), aflate în locașele de gheară (1), susținute
de șuruburile (9), piulițele pătrate (10) și garnitura
elastică (11).
Patent RO-85035-B (RO)
Inventor: BRENNER LUTZ
IPC: B65H/
Filed: 1979-02-22
Abstract: Dispozitivul hidrostatic de ghidare pentru agregate de bobinare la masinile de bobinat pentru fire sintetice, în special pentru obtinerea unor corpuri de bobina mari sau grele, cu vitezele cele mai mari de bobinare a doua axe pentru ghidajul circular care sustin cîte o carcasa de ghidare prevazuta cu bucse hidrostatice, din care o carcasa de ghidare este legata rigid si cealalta este legata mobil la unitatea purtatoare, care urmeaza sa fie deplasata, legatura mobila dintre unitatea purtatoare si carcasa de ghidare fiind realizata printr-un element elastic sau printr-o articulatie sferica, între carcasa mobila de ghidare - care poate fi executata ca balansier - si unitatea purtatoare care urmeaza sa fie deplasata, fiind montata excentric de reglare, carcasa de ghidare legata rigid fiind montata foarte aproape de centrul de greutate al unitatii purtatoar si prevazuta - fata de carcasa de ghidare articulata mobil - cu un numar mai mare de bucse hidrostatice; aceste bucse hidrostatice fiind prevazute cu degajari de presiune, care, la rîndul lor sînt prevazute cu dispozitive de strangulare, aceste dispozitive de strangulare fiind în asa fel montate în carcasa de ghidare, ca ele sa se situeze pe o singura parte a bucselor hidrostatice, si anume într-un..........
Patent SE-426878-B (SE)
Title: Method of determining the uptake of impurities via the respiratory passages of an individual and an arrangement for carrying out the method
Inventor: WENNBERG LENNART ARNE
IPC: G01N1/22
Filed: 1979-01-29
Abstract: The present invention involves a method of determining the uptake of impurities via the respiratory passages of an individual and an arrangement for carrying out the method. When using the method, representative samples of the inspiration air and expiration air of an individual are collected, controlled by the ventilation. The size of each sample should be directly proportional to the ventilation. The samples are analysed and the quantities of impurities found are multiplied by a system constant, which depends on how large a portion of the total ventilation is collected in the particular sample. The difference between the quantities of impurity thus obtained constitutes a direct measure of the individual's uptake of impurities via the respiratory passages, which it was not previously possible to measure in reliable manner. Previous methods only provide a description of the environment. <IMAGE>
Patent SE-430049-B (SE)
Inventor: HILMERSSON A E
IPC: B65B41/18
Filed: 1979-07-25
Abstract: The invention relates to a regulating arrangement in particular on packing machines for the feed of weblike packing material in register with decorations or folding indications, so-called crease lines, present on the web. In accordance with the invention the desired control is obtained by regulating the tension of the web with the help of a guide roller over which the web is passed. The speed of the guide roller is regulated so that a web tension required for a feed according to register is obtained.
Patent SE-433993-B (SE)
Title: Method and arrangement for fastening a cable clip
Inventor: MORIYAMA TAKASHI
IPC: H01R43/04
Filed: 1981-12-03
Abstract: Method and arrangement for fastening a cable clip to an end of an insulated lead. A tubular cylindrical part of a cable clip is held between upper and lower pressure plates by means of pressure applied by an operating arm with several functions. One end of a covered or insulated lead is held between an insertion carriage and a holder and is taken forward towards an open end of the cylindrical part of the cable clip by means of an insertion arm. The core lead or wire is pressed into the cylindrical part while the surrounding insulation is compressed and taken backwards by contact with the end of the cylindrical part. The operating arm is moved to clamp the cylindrical part fast onto the core wire. Thereafter the operating arm is turned to separate the pressure plates, after which the lead is withdrawn and the compressed insulation is taken forwards to cover the cylindrical part. <IMAGE>
Patent SE-435444-B (SE)
Inventor: JOHANSSON HAKAN
IPC: A01K85/01
Filed: 1983-02-25
Abstract: PCT No. PCT/SE84/00063 Sec. 371 Date Oct. 18, 1984 Sec. 102(e) Date Oct. 18, 1984 PCT Filed Feb. 23, 1984 PCT Pub. No. WO84/03198 PCT Pub. Date Aug. 30, 1984.A fishing tackle for catching fish with a fishing line (1) constituting a light guide, at one end of which the light from a natural or artificial light source can be focused, and at the other end of which a bait (3) with reflecting, luminescent, transmittent or light-scattering properties is located. In certain embodiments the fishing tackle also comprises an opto-electronic energy transformer, an electric energy storage circuit, an optic beam splitter and a light detector.
Patent SE-458042-B (SE)
Inventor: LJUNGKVIST STIG-AKE
IPC: E04B5/48
Filed: 1984-03-22
Abstract: A rail (1) of U-shaped section is used as a casing for a bar of wood. The rail has barbs on the inner walls and ribs (4, 3) at the bottom. Tracks extend on the underside of the rail, the said tracks matching tracks on the mountings (2). The rail also has a horizontal support shelf on its outer side. The rail with bars of wood are secured with the aid of the mountings on an underfloor damaged by moisture whereas a material serving to isolate the underfloor is located on the shelves. The said material rests on two support shelves (5) pertaining to the rails and situated at some distance from one another. It is also possible for an insulating material to be placed on top of the isolating material (12, 14). A new flooring material is now fixed on top of the bars. At this stage the space between the underfloor and the isolating material brought about in this way is ventilated naturally or by force. The same method can be used to prevent radon rising through the underfloor from penetrating the premises above.
Patent SE-456158-B (SE)
Title: Elevator for handicapped person
Inventor: ERICSSON C-E
IPC: B66B9/02
Filed: 1984-05-21
Abstract: No further information available at time of publication
Patent SE-445769-B (SE)
Title: Filler and discharge valve, especially for dunnage bags
Inventor: SODERSTROM H S
IPC: F16K/
Filed: 1984-11-06
Abstract: A filler and discharge valve, especially for dunnage bags, has a common closing, filler and discharge valve body (29), which is moveably situated in the valve housing (14) of the valve and is regulated by means of a tubular control body (23) that can be screwed in and out and is located in the valve housing. The valve body (29) encloses and is regulated by the control body's tubular valve seat components (25). The body is spring-loaded against a common filler and discharge valve seat (26) on such. The valve body (29) can be pressed against the valve housing's closing valve seat (18, 19) by means of the control body (23) and has a shoulder face (31) that works together with a stop lug (22) in the valve housing (14) to stop the valve body (29) in a discharge position when the control body (23) is unscrewed to its discharge position. In positions between the closing and discharge positions, the valve body (29) and control body (23) valve seat (26) serve as a non-return valve for filling through the filler and discharge valve.<IMAGE>
Patent SE-467954-B (SE)
Title: Process for play-free manufacture of thermoformed packing containers
Inventor: LARSSON L
IPC: B29D22/00
Filed: 1986-06-06
Abstract: Process for play-free manufacture of thermoformed packing containers. A hollow profile is extruded from thermoformable material in an extruder. This hollow profile is cut, in one or more cuts, in its longitudinal direction. The cut profile is supplied in web or roll form to a so-called scrap-free thermoforming machine which is known per se. <IMAGE>
Patent SE-460391-B (SE)
Inventor: FILIPSSON E
IPC: H02G/
Filed: 1988-02-12
Abstract: The invention concerns a conduit connecting piece 1 for permanent or removable connection to the casing surface of an electrical installation box. In order that any stresses caused by the fixings do not cause these to break or cause the conduit connecting piece to loosen from these, that part 4 of the connecting piece 2 which faces the installation box is constructed of flexible material which enables it to be bent in various directions.
Patent SI-9620106-B (SI)
Title: Bio-materials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives
Inventor: PRESSATO DANIELE
IPC: A61L31/04
Filed: 1996-08-29
Abstract: New biomaterials essentially constituted by esterified derivatives of hyaluronic acid or by cross-linked derivatives of hyaluronic acid for use in the surgical sector, particularly for use in the prevention of post-surgical adhesions.
Patent ZA-9010121-B (ZA)
Title: Mechanism for controlling the firing rate of an automatic weapon
Inventor: EALOVEGA GEORGE
IPC: F41A19/33
Filed: 1990-12-17
Abstract: A trigger mechanism for controlling the firing rate of a gun (10) capable of fully automatic fire. The trigger mechanism comprises a timing device (54, 56) which cyclically interrupts the gun bolt (14) and is incorporated in the gun. The timing device (54, 56) is actuated independently of forces generated by the discharge of the gun so that the bolt (14) periodically is arrested to reduce its natural cyclic rate of movement during automatic firing.
Patent CN-1521762-B (CN)
Inventor: YAOWEN ZHANG
IPC: G11C16/10
Filed: 2003-01-30
Granted: 2010-05-05
Abstract: 一种窄化起始电压分布的方法。此窄化起始电压分布的方法是通过将奇存储单元的抹除及抹除验证，与偶存储单元的抹除及抹除验证各自分开，而使先进非挥发性存储器的起始电压的分布窄化，因此，此窄化起始电压分布的方法可以改进公知的先进非挥发性存储器的起始电压分布过大的缺点。
Patent FI-122257-B (FI)
Inventor: ALAJOKI JUHA
IPC: F01L9/10
Filed: 2007-07-04
Granted: 2011-10-31
Abstract: A hydraulic actuator (1) comprising a body (2), in which a control arm (5) and a lift means (6) provided with a piston surface (22) are arranged, which lift means is arranged to follow the reference movement of the control arm (5), and an inlet port (3) and an outlet port (4) for hydraulic medium. The body (2) encloses a pressure chamber (10) delimited by the piston surface (22) of the lift means (6), and the movement of the control arm (5) provides a flow connection between the inlet port (3) and the pressure chamber (10) in order to move the lift means (6), and the movement of the control arm (5) in the opposite direction provides a flow connection between the pressure chamber (10) and the outlet port (4) in order to move the lift means (6) in the opposite direction.