baber/WOPTO huggingface dataset:
Patent MX-171977-B (MX)
Title: Aparato y metodo de diagnostico de motor
Inventor: MADDOCK JAMES B
IPC: G01M15/11
Filed: 1991-06-04
Abstract: La presente invención se refiere a un aparato para detectar mal funcionamientos en cilindros individuales de un motor de combustión interna, que tiene un miembro rotatorio impulsado por una pluralidad de cilindros, el cual comprende: un elemento sensor, para medir el tiempo entre posiciones angulares sucesivas, conforme el miembro gira a través de al menos un ciclo del motor y que produce una pluralidad de señales de período responsivas respectivamente a los intervalos de tiempo medido, en que cada cilindro de motor tiene un número igual de las posiciones angulares asociadas con él y el miembro hace una rotación por ciclo de motor; un elemento de desviación, para recibir las señales de período y producir una señal de desviación para cada cilindro de motor, la señal de desviación es responsiva a una diferencia entre las señales de período de un cilindro respectivo, un elemento promediador para recibir las señales de desviación y producir una señal promedio responsiva al promedio de las señales de desviación; y un elemento comparador, para recibir las señales de desviación y de promedio, que comparan cada señal de desviación a la señal promedio, y producir señales de falla respectivas en respuesta a las señales de desviación individuales que difieren de la señal promedio por más de un primer umbral.
Patent PT-74011-B (PT)
Inventor: CHAUVEL BERNARD
IPC: C08F257/02
Filed: 1981-11-18
Abstract: Interpolymer latex and process for the preparation thereof, in which the latexes are aqueous dispersions of particles having a diameter which is essentially between 0.1 and 1  mu m of an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenic unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)vinylphosphonate which is at least partly grafted onto copolymer A. They can be used in particular as binders, more particularly in the paper coating industry and in the textile industry.
Patent PT-74332-B (PT)
IPC: A01N25/30
Filed: 1982-01-22
Abstract: 1. Water-emulsifiable liquid concentrates which comprise : - a water-insoluble active substance representing 15 to 40% by weight of the concentrates, - and a liquid solvent medium consisting of at least one organic solvent for the active substance representing 30 to 75% by weight of the concentrates, an emulsifying agent representing 5 to 25% by weight of the concentrates and optionally at least one oil and/or at least one fixing agent representing 0 to 20% by weight of the concentrates, the said concentrates being characterised in that : - the active substance consists of at least one fungicidal substance chosen from halogenated phenol derivatives which is optionally associated with at least one water-insoluble insecticidal substance, - and the emulsifying agent consists of at least one anionic surfactant belonging to the group consisting of : (a) sulphuric ester of formula : R-(OCH2 CH2 )n -OSO3 M in which : - the substituent R denotes a saturated or unsaturated carbonaceous radical which may contain one or more hetero atoms and is aliphatic (linear or branched), alicyclic or aromatic in origin ; - n denotes a number fixed at a value such that the HLB of the surfactant corresponds to a number ranging from 10 to 16 ; - M is a residue of inorganic or organic origin, chosen so that the surfactant may be soluble in the concentrate to be emulsified and in water, (b) and orthophosphoric esters of formula :  see diagramm : EP0057153,P12,F1  in which : - the substituent R and n have the meanings given above in formula (I) ; - R1 denotes either an M1 residue, or one of the radicals R-(OCH2 CH2 )n -, the radicals R1 and R-(OCH2 CH2 )n - being capable of being identical or different ; - M1 is a hydrogen atom or a residue having the meaning given above for M in formula (I), the two residues M1 (when R1 = M1 ) being capable of being identical or different.
Patent PT-80344-B (PT)
Inventor: CHERRY PETER CLIVE
IPC: A61P1/12
Filed: 1985-04-24
Abstract: Compounds of the general formula (I)(R is H, alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or CHO, R' and R<sup>2</sup> are independently halogen, alkyl, alkoxy, hydroxyl, cyano, nitro or -NR<sup>3</sup>R<sup>4</sup> where R<sup>3</sup> and R<sup>4</sup> are independently H or alkyl and R<sup>2</sup> may be H) and their salts have selective α<sub>2</sub>- adrenoreceptor antagonist action.The compounds may be prepared by amination of compounds of the general formula (II)(where R<sup>1</sup> and R<sup>2</sup> are as defined above and X is a leaving group)
Patent PT-81270-B (PT)
Title: Camera double exposure prevention system
Inventor: WONG WAI CHUNG
IPC: G03B17/42
Filed: 1985-10-08
Abstract: A double-exposure prevention system for a still camera having a cockable spring-biased linear movable shutter-actuating slider operable between a cocked condition and held thereat by a latch movably responsive to a manually operated release member and thereafter upon release of the latch to a shutter-actuating position is provided with means for allowing one end of the slider to be rotated out of and away from the axis of the shutter-actuating movement throughout most of the subsequent rewind operation. While in this second angular position, the slider disables the operation of the release member, preventing accidental tripping of the latch after a cocking condition has been restored. During a small terminal portion of the film advance and after the preceding frame has been safely advanced so as to be out of the way, the film advance mechanism then rotates the slider back to its initial position. In the preferred form of the invention, these features are accomplished by modifying the location and configuration of a conventional non-safetied shutter release system. No additional parts are necessary.
Patent PT-84298-B (PT)
Inventor: NICOLOSO DANTE
IPC: H01H33/56
Filed: 1987-02-16
Abstract: A high-tension circuit-breaker having dielectric gas under pressure, the circuit-breaker comprising at least one assembled pair of first and second superposed insulating columns, the first column (3) acting as a support and the second column enclosing a circuit-breaking chamber, each of said columns being provided at its end facing the other column of the pair with a closure plate (5,6) enabling the columns to be disassembled without losing the gas contained in either of them, said plates being provided with respective central holes for passing a rod (12, 13) for operating the circuit-breaker contacts, the circuit-breaker being characterized in that each of said plates (5, 6) includes at least one hollow portion with said hollow portions facing each other in pairs, each of which defines a housing for receiving a container (4) of regenerator material, the end of each hollow portion and the two ends of each container being provided with holes to enable gas to flow from one column to the other through said regenerator material, with the holes through said hollow portions being closed by valve plates (50, 60) located inside the columns and urged by springs towards a closure position when the columns are disassembled, with each of the valve plates including a part (50A, 60A) which, when the columns are assembled and a container is in place, bear against the container in order to hold the valve plate in its open position against the resilient urging of the spring.
Patent PT-86063-B (PT)
Inventor: SU KAI C
IPC: G02B1/04
Filed: 1987-11-03
Abstract: Contact lenses which are optically clear, hydrolytically stable, biologically inert, wettable, flexible, substantially non-swellable in aqueous ocular tear fluid, oxygen permeable of a block copolymer containing polysiloxane and polyoxyalkylene oxide units are disclosed, as well as the preparation thereof and methods of treating vision defects therewith.
Patent PT-86453-B (PT)
Inventor: COMBS DONALD W
IPC: C07D265/36
Filed: 1987-12-22
Abstract: The synthesis of benzoxazinyl- and benzothiazinylpyridazinone compounds is described. The novel compounds are cardiotonic agents and inhibitors of phosphodiesterase. In addition, the compounds are useful as smooth muscle relaxants and bronchodilators.
Patent PT-89849-B (PT)
Inventor: PLANCK HEINRICH
IPC: F16L11/08
Filed: 1989-02-27
Abstract: The dilatation balloon catheter (10) has a catheter line (11) on which there is arranged in an axially immovable manner a flexible balloon (12) which can be expanded by pressure fluid. The balloon (12) has a braid tube (15) provided with at least one fluid-tight elastic covering (16, 17). The braid tube (15) is woven from two warps (21, 22) of elastomeric threads running in opposite directions. Woven into this braiding are strands (23, 23') of high-modulus fibres extending in the axial direction of the braid tube in such a way that the single strand (23; 23') runs over the threads of the one warp and under the threads of the other warp. The length of the expandable area of the balloon (12) amounts to at least 4 times the maximum outer diameter of this balloon area in the unexpanded state. <IMAGE>
Patent PT-94395-B (PT)
Inventor: BLANK ROBERT GEORGE
IPC: A61K9/20
Filed: 1990-06-18
Abstract: A pharmaceutical dosage form is provided which disintegrates rapidly in water having an open matrix network structure comprised of mannitol and a natural gum and which can be used particularly for oral administration to pediatric and geriatric patients.
Patent PT-94931-B (PT)
IPC: A61K38/31
Filed: 1990-08-07
Abstract: This invention relates to the process of preparing octopeptide linear analogues of somatostatin which inhibit the secretion of growth hormone and which have the general formula: <IMAGE> or a pharmaceutically acceptable salt thereof, characterized by (a) forming a resin coupled to a peptide (1) providing a neutralized resin through which successive amino acids can be coupled, (2) mixing the neutralized resin with an amino acid selected from the A8 position of the said peptide, (3) providing a peptide synthesizer programmed to perform a reaction cycle which attaches the said amino acid to the said resin or to the resin coupled to the amino acid, (4) submitting the mixture to the peptide synthesizer reaction cycle, (5) mixing an amino acid selected from a subsequent position in the formula of the said peptide if the mixture in which each of the successive positions is respectively A7, A6, Lys, D-Trp, A3, A2 and A1, (6) submitting the mixture in step 5 to the reaction cycle, (7) synthesizing a peptide by the repetition of steps 5 and 6 for each successive position, (b) washing and drying the resin coupled to the peptide, and (c) purifying the peptide from the resin.
Patent PT-95902-B (PT)
Inventor: BOIGEGRAIN ROBERTO
IPC: C07D237/04
Filed: 1990-11-15
Abstract: The invention relates to pyridazine derivatives of the formula: <IMAGE>  in which:   - Ar represents a phenyl substituted with R1 and R2 or a heterocyclic radical such as pyridyl, unsubstituted or substituted with a methyl or a methoxy, or thienyl unsubstituted or substituted with a chlorine, a methyl or a methoxy; - R1 and R2 each independently denote hydrogen, a halogen atom, a trifluoromethyl group, a hydroxyl group, a C1-C4 alkoxy group or a C1-C4 alkyl group; - R3 represents a linear or branched C1-C4 alkyl group, a C3-C7 cycloalkyl, a benzyl, a phenethyl or a radical Ar', Ar' being a phenyl substituted with R1 and R2;   - R4 represents a group: <IMAGE> with n = 0 or 1, in which X1 represents hydrogen or a methyl;     - R5 represents a linear C1-C6 alkyl group; - R6 represents a linear C1-C6 alkyl group, or alternatively R5 and R6, with the nitrogen atom to which they are linked, form a heterocycle chosen from morpholine, pyrrolidine or piperidine;  as well as its salts with inorganic or organic acids. Application: medicaments which are active with respect to type M1 cholinergic receptors.
Patent PT-95934-B (PT)
Inventor: LANGELUEDDEKE PETER
IPC: A01N25/30
Filed: 1990-11-20
Abstract: The agents of the invention, which contain: (a) herbicides from the group of imidazolines of formula (I) and (II) as claimed in claim (1) and possibly also phosphinothrizine or known analogues; (b) C10-C18-fatty alcohol polyglycol ether sulphates as wetting agents; and (c) the customary additives, make it possible, for the same effect, to use a surprisingly smaller quantity of active agents as against herbicidal agents without wetting agent (b).
Patent PT-96396-B (PT)
Inventor: TROZZI NORMAN K
IPC: F16J15/16
Filed: 1990-12-28
Abstract: A seal assembly (60)(62) for a rotating drum (12) in which a trunnion (16) is secured relative to the drum (12) for rotation therewith and is supported by a bearing assembly (18). At least one seal ring (64) engages a shoulder of the trunnion (16) in an area adjacent to the bearing surfaces of the trunnion (16) and the bearing assembly (18). The seal ring (64) is laterally held loosely in place by at least one retaining ring (69) and is biased against the trunnion (16) by a spring loaded cable (78). A lubricant is injected between the trunnion (16) and the bearing assembly (18) and collects in at least one reservoir (46). The lubricant is absorbed by the seal ring (64) from the reservoir (46) through a wick (90). <IMAGE>
Patent RO-78179-B (RO)
Inventor: WAGGLE DOYLE HANS
IPC: A23L13/60
Filed: 1976-06-24
Abstract: Metoda pentru formarea continua de filamente de proteina alungite dintr-o sursa de carne, cuprinzînd trecerea unei suspensii apoase a sursei de carne printr-o zona de schimb de caldura sub presiune, cu încalzirea suspensiei la cel putin 138 degree C, o perioada suficienta de timp pentru ca filamentele alungite sa se separe de restul de constituenti ai suspensiei si îndepartarea continua a suspensiei încalzite din zona de încalzire într-o zona de colectare.
Patent SE-304312-B (SE)
Inventor: NOORDANUS J
IPC: H03K23/66
Filed: 1964-10-21
Abstract: 1,036,948. Electronic counters. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Oct. 21, 1964 [Oct. 24, 1963], No. 42885/64. Heading G4A. Each binary-coded decimal stage of a multi-denominational adjustable frequency-divider operates to a code such that carry takes place at a representation other than conventional zero. The complement of the divider is set up on selectors 1SK- 5SK. When an output appears from the highest stage T5, the stages T3-T5 are reset immediately but T2 and T1 are reset sequentially, because of their faster rate of operation, only when each in turn has completed its cycle. The coding used is shown in Fig. 5. An alternative coding (Fig. 7, not shown) may be used.
Patent SE-435125-B (SE)
Inventor: HOWARD J K
IPC: A01K1/01
Filed: 1976-10-22
Abstract: A method and resulting structure for forming narrow intermetallic stripes which will carry high currents on bodies such as semiconductors, integrated circuits, magnetic bubbles structures, etc. The conductive stripe includes aluminum or aluminum copper with at least one transition metal. The aluminum and at least one transition metal are deposited onto a supporting body at a very low pressure in a substantially oxygen-free high vacuum. The composite is then annealed at a temperature between about 200 DEG  C and 525 DEG C for a time sufficient to form an aluminum and transition metal compound within the aluminum. The conductive stripes are then formed by masking and removing portions of the annealed metallic material. The resulting conductive stripes, which may be of a width of about 6x10<->4 inches or less, have a significantly improved electromigration performance without significantly increasing resistance in the conductive stripe.
Patent SE-438136-B (SE)
Title: Method and device for the output of essentially pulverulent material from a sack suspended from an air vehicle
Inventor: JOHANSSON C A
IPC: B65G65/23
Filed: 1981-09-30
Abstract: The feeding out of a possibly powdered material from a sack (70) that is suspended in the air and hanging down occurs through the affect of gravity on the suspended sack so that the sack opening is freed in order to allow the material to be fed out of the sack. This occurs through the use of a cutting device (78) on a sack that is partially surrounded and in the removable frame (72) of a suspension device (2) that is adjusted so that it is positioned against the sack in order to cut the same.<IMAGE>
Patent SE-428732-B (SE)
Title: Method and arrangement for checking of credit cards
Inventor: TJELLDIN B
IPC: G07F7/02
Filed: 1982-05-04
Abstract: The invention concerns a method and arrangement for checking the validity of credit cards 1 in combination with a stamping layout 4, at which the card's information is magnetically or optically read by a character reader 3. The card's data is read into a microcomputer by having the card 1 pass through a card channel 6 recessed in a work surface 15, whose lengthwise edges are provided with grooves 7, 8 for holding and steering the credit card, and in whose bottom the reading heads 9, 13, 14 are placed. The microcomputer compares the entered data with data in its memory bank and then either allows the card to proceed on to its stamping position, which is selected by the computer in regard to which card is read and its corresponding purchase ticket's appearance, or it is held up as an indication that the transaction is not permitted and put out on a display 17 with the reason. Said positioning of the card is done by means of electromagnetically controlled clamping elements 11 arranged to be outwardly concealed in certain of said grooves 7, 8. <IMAGE>
Patent SE-444740-B (SE)
Inventor: CARLNES B
IPC: F16H25/20
Filed: 1982-12-14
Abstract: PCT No. PCT/SE83/00438 Sec. 371 Date Aug. 14, 1984 Sec. 102(e) Date Aug. 14, 1984 PCT Filed Dec. 8, 1983 PCT Pub. No. WO84/02405 PCT Pub. Date Jun. 21, 1984.A linearly reciprocable actuator is reciprocated by a mechanism which includes a rotatable part which is operably connected to the actuator to produce linear movement of the actuator in response to rotation of the rotatable part. A fine drive motor is operably connected to the rotatable part for rotating the rotatable part in a precisely controlled manner. The fine drive mechanism is operably disconnectable from the rotatable part to permit the latter to be rotatable independently of the fine drive motor. A coarse drive mechanism is connected to the rotatable part independently of the fine drive motor for rotating the rotatable part in a coarser manner than the fine drive motor when the fine drive motor is operably disconnected from the rotatable part.
Patent SE-458077-B (SE)
Inventor: TOEROEK V
IPC: H01T23/00
Filed: 1987-07-03
Abstract: PCT No. PCT/SE88/00365 Sec. 371 Date Nov. 15, 1989 Sec. 102(e) Date Nov. 15, 1989 PCT Filed Jul. 1, 1988 PCT Pub. No. WO89/00355 PCT Pub. Date Jan. 12, 1989.An arrangement for transporting air, with the aid of an ion-wind, includes a corona electrode (K) at least one target electrode (M) located at a distance from the corona electrode, and a d.c. voltage source (4) connected between the corona electrode and target electrode. The arrangement includes a housing (1, 5) with an inlet opening (2) in which the corona electrode (K) is disposed centrally, and an air-flow path extending from the inlet opening and containing the target electrode (M). The target electrode is located spaced form and symmetrical with the center line through the inlet opening. The housing is configured so that the air-flow path downstream of the inlet opening (2) and the corona electrode (K) branches outwardly towards the target electrode (M), thereby forcing air entering through the inlelt opening (2) out towards the target electrode (M) and preventing at least the major part of this air-flow from continuing straight forwards along the extension of the center line.
Patent SE-457173-B (SE)
Title: Prodn. of ball sinter
Inventor: ILMONI P-A
IPC: C22B1/20
Filed: 1987-09-10
Abstract: Pellets, suitable for direct solid phase desoxydising are produced by feeding a moist fine grain material rich in iron oxide to pelletising drums working in parallel. A minority of the drums, typically 1-3 out of a total of 5-8, are fed a material with a compsn. that gives pellets with a content of slag formers of above 4 wt% while the remainder produce pellets with less than 4% of slag formers.
Patent SE-466277-B (SE)
Title: Method of reducing an object's radar target surface and an absorbent for electromagnetic radiation
Inventor: BERGQUIST AAKE
IPC: H01Q17/00
Filed: 1991-02-06
Abstract: This invention concerns a method of eliminating radar reflections from an angled reflector and a method and a device for absorbing electromagnetic radiation within a broad frequency range which falls upon a surface. The first method concerns placing a thin resistive film 1 with a surface resistance of 120 - 300 ohms/square in the bisectrix plane to an angled reflector 2. The second method concerns placing a series of angled reflectors 2 in front of the surface 4 whose reflection is to be reduced, with the bisectrix planes of the angles principally perpendicular to the surface and placing the said resistive film 1 in these bisectrix planes in the way described. <IMAGE>
Patent SE-469934-B (SE)
Title: Transport device for elongated, plate-shaped objects
Inventor: NILSSON EINAR
IPC: B62B3/10
Filed: 1991-12-19
Abstract: The invention relates to a transport device for elongated, plate-shaped objects such as particle boards, especially for transporting such objects from a storage area to a vertical saw, which device comprises a wheel- supported, elongated frame having a lower rest plane for the objects to be transported. According to the invention, the rest plane 22 interacts with lifting arms 16, the mutually facing ends of which are set up to be acted upon by a downwardly directed force component which brings an object bearing against the rest plane 22 into a transport position. <IMAGE>
Patent SE-468651-B (SE)
Inventor: GLOEERSEN STIG
IPC: F23L15/00
Filed: 1992-07-07
Abstract: PCT No. PCT/SE91/00012 Sec. 371 Date Sep. 5, 1992 Sec. 102(e) Date Sep. 5, 1992 PCT Filed Jan. 8, 1991 PCT Pub. No. WO91/10868 PCT Pub. Date Jul. 25, 1991.A method of utilizing the high energy values of fossile fuels in central heating boiler systems. The boiler system comprises a processor which includes an air heat pump (5) which functions to cool the system flue gases by condensation. A first fan (10) generates a first circulation (C1) of boiler room air, via the air heat pump (5), this circulation of air also passing through a heat exchanger (4) where heat exchange takes place with the flue gases. A second air circulation (C2) is generated with the aid of a flue-gas fan (7) which removes flue gases from the boiler by suction, thereby generating a subpressure in the boiler room so that fresh air will be drawn in from the ambient surroundings, this air passing through the heat exchanger (4). A lower pressure is maintained on that side of the heat exchanger (4) on which the air/flue gas mixture (C2) flows into the heat exchanger, whereas a higher pressure is maintained on the other side of the heat exchanger (4) on which the air/flue gas mixture (C 2) flows into the heat exchanger (4) on which the cooling boiler-room air circulates (C1). This will ensure that flue gases will always flow out to the free atmosphere, via the heat exchanger (4). The exhaust air/flue gas mixture is caused to pass a cooling device (21) and thereby pre-cooled prior to passing through the heat exchanger in said second circulation.