baber/WOPTO huggingface dataset:
Patent PT-74914-B (PT)
Title: Process for coating a substrate and a liquid aqueous coating composition to be used therein
IPC: C08L101/00
Filed: 1982-05-18
Abstract: A process is provided for coating a substrate by applying to a substrate an aqueous coating composition that comprises (a) an aqueous dispersion of a film forming polymer having a minimum film forming temperature not higher than 45 DEG  C.; (b) a solid, particulate polymer having a softening temperature in the range of 45 DEG  to 260 DEG  C. and an average particle size in the range of 2 to 400  mu m and (c) a solid, rubberlike polymer having an average particule size in the range of 1 to 500  mu m, the resulting coating being cured at a temperature of 70 DEG -260 DEG  C. The invention also relates to the liquid aqueous coating composition to be used in said process.
Patent PT-75658-B (PT)
Title: Diisocyanate
IPC: C08G18/79
Filed: 1982-10-07
Abstract: A group of aliphatic diisocyanates characterized by the formula I   <CHEM> in which R represents an alkyl group with 1 or more C atoms, a substituted or unsubstituted phenyl group, or a group according to formula II  R1 sec -O-R1 min in which R1 min  and R1 sec  represent alkyl groups with 1-10 C atoms, and in which R2, R3 and R4 are the same or different and are chosen from the group consisting of - alkyl group with 1 or more C atoms  - alkoxy group with 1 or more C atoms - H. d
Patent PT-78410-B (PT)
Inventor: REGNIER GILBERT
IPC: C07D401/04
Filed: 1984-04-11
Abstract: Disubstituted polymethylene imines of the formula:    <IMAGE>  (I) in which: A is a straight or branched chain (C3-C5) hydrocarbon containing radical optionally containing one or two double bond and optionally substituted by one or more hydroxy; n is zero, one or two; Z is oxygen or NH; and R is: either COR', in which R' is: (a) a straight or branched chain (C1-C6), hydrocarbon containing radical, optionally containing one oxygen or sulfen or a double bond and optionally substituted by phenyl or substituted phenyl; or (b) phenyl, halophenyl, lower alkoxyphenyl, (di-or-tri-methylene) dioxyphenyl or; (c) furyl, thienyl, benzofuryl, benzothienyl or benzodioxannyl; or (d)   <IMAGE>   in which R1 and R2 are hydrogen or lower alkyl or     <IMAGE>   is a five or six membered heterocyclic radical which may contain an oxygen; or -SO2R'' in which R'' is (C1-C3) alkyl or phenyl. These compounds and physiologically tolerable salts thereof may be used as medicines especially in the treatment of all kinds tissular hypoxy.
Patent PT-79552-B (PT)
Title: Process for preparing novel cephalosporins
Inventor: ANGERBAUER ROLF
IPC: C07D501/18
Filed: 1984-11-26
Abstract: Antibacterially effective cephalosporins of the formula   <IMAGE> in which R1 denotes C1-C6-alkyl, phenyl or halogen-substituted phenyl and A represents a nitrogen-containing, positively charged heterocyclic 5-membered to 7-membered ring which is bonded via N and can contain a total of up to 4 hetero-atoms from the group comprising N, O and S, and onto which up to two further rings can be fused, and which can optionally be substituted, with the proviso that, if the ring is a 6-membered ring, A does not represent an unsubstituted pyridine ring or a pyridine ring which is mono- or di-substituted by identical or different substituents from the group comprising C1-C4-alkyl, chlorine, bromine, carbamoyl or N-C1-C4-alkylcarbamoyl, or pharmaceutically acceptable salts thereof or esters thereof which can be split under physiological conditions.
Patent PT-80617-B (PT)
IPC: C12P21/02
Filed: 1985-06-07
Abstract: The invention relates to a process for the isolation and purification of  alpha -interferons generated by plasmids from bacterial cultures which have been modified by genetic engineering, and of  alpha -interferons from culture supernatants of induced mammalian cells, which comprises partition of appropriate crude substances containing interferon between an aqueous urea solution, which contains a surfactant, and a mixture of n-butanol and glacial acetic acid which contains water, and isolation of the purified  alpha -interferons from the upper phase.
Patent PT-81285-B (PT)
Inventor: CIANCI GIUSEPPE
IPC: E02D5/24
Filed: 1985-10-10
Abstract: A tube coupler consisting of a tube piece cut longitudinally and provided internally with two pairs of double-acting hydraulic cylinder-piston units hinged to the wall of the tube piece and each acting on two connecting rods which are hinged to said wall on opposite sides of the longitudinal cut. The tube piece is also provided with two sets of longitudinal spacer members on its outer surface and with frusto-conical endpieces at its extremities.
Patent PT-85389-B (PT)
Inventor: FRANCO COSIMO
IPC: C07C301/00
Filed: 1987-07-23
Abstract: Mixtures of C12-C18 n-paraffins with paraffinsulphonic acids having the same number of carbon atoms, water and sulphuric acid, and obtained by sulphoxidation of said paraffins with SO2 and O2 in the presence of water and UV radiation are stripped of their excess SO2 and decanted to separate most of the paraffins. and obtain a residual mixture. The residual mixture is fed with sulphuric acid until a two-phase system forms or at least until the mixture becomes turbid, and the turbid mixture or that floating on the heavy water-sulphuric acid phase is extraced with supercritical CO2, which removes with it the paraffins, which can be reused in the sulphoxidation process.
Patent PT-85604-B (PT)
Inventor: MCCARTHY PETER A
IPC: C07D417/00
Filed: 1987-08-27
Abstract: 2-Guanidino-4-arylthiazole compounds of the formula <CHEM> a pharmaceutically acceptable cationic or acid addition salt thereof wherein R<1> is hydrogen, (C1-C10)alkyl, optionally substituted phenyl or certain optionally substituted aralkyl groups;      R<2> is hydrogen or (C1-C4)alkyl, and Ar is certain optionally substituted pyrrolyl or indolyl groups; method for their use in treatment of gastric ulcers, by inhibition of parietal cell H<+>/K<+> ATPase, and antiinflammatory conditions in combination with piroxicam, for use in mammals, and pharmaceutical compositions containing said compounds.
Patent PT-87810-B (PT)
Inventor: MOLZ PETER
IPC: G01N33/53
Filed: 1988-06-23
Abstract: The invention relates to an immunometric determination method in which, in order to avoid non-specifically raised or lowered values for the antigen to be determined, a substance (suppressor substance) (6) is added to the unlabelled (1) and/or the labelled antibody (2) in excess, which substance, because of its great similarity to the reagent antibodies used and because of its great excess, selectively traps the substance (3) interfering with the antibodies and thus eliminates an effect on the assay. <IMAGE>
Patent PT-89657-B (PT)
Inventor: PINZA MARIO
IPC: C07K5/078
Filed: 1989-02-08
Abstract: Compounds of structure (I) <CHEM> in which, R<1> is hydrogen, C1-4alkyl, CHR<6>CONHR<7> or CHR<6>COOR<7> in which R<6> and R<7> are each hydrogen or C1-4alkyl; R<2> is hydrogen, C1-5alkyl or a residue R<2> of an amino acid R<2> CH(NH2)COOH; R<3> is hydrogen, C1-4alkyl, CONH2 or CO2R<8> in which R<8> is hydrogen or C1-4alkyl; and n is 2, 3 or 4, processes for their preparation, intermediates useful in their preparation, pharmaceutical composition containing them and their use in therapy as nootropic agents.
Patent PT-93906-B (PT)
Inventor: KAPPLER PATRICK
IPC: C08L27/12
Filed: 1990-04-27
Abstract: Curable copolymer containing the residues of copolymerisation of a fluoro monomer and of an acrylamide derivative, characterised in that:
 a) the fluoro monomer residues originate from the combination of vinylidene fluoride and of another fluoro monomer chosen from tetrafluoroethylene, chlorotrifluoroethylene, hexafluoropropene or of a mixture of at least two of the three monomers
 b) the acrylamide derivative residues originate from a compound of formula: 
<IMAGE>
 in which 
<IMAGE>
 with:
 n denoting a number from 0 to 8
 and x denoting a number from 0 to 3. 
<??>This curable copolymer is obtained by copolymerisation in solution in an organic solvent. In solution in a suitable solvent, this copolymer is employed in paints and varnishes.
Patent PT-99962-B (PT)
Inventor: BIRKMAYER WALTHER
IPC: A61K31/66
Filed: 1992-01-02
Abstract: The use of nicotinamide adenine dinucleotide, nicotinamide adenine dinucleotide phosphate or of a physiologically tolerated salt thereof for the treatment of depression.
Patent SE-300672-B (SE)
Inventor: AHRENT G
IPC: A61G5/00
Filed: 1965-09-02
Abstract: 1,087,806. Invalid chairs. REDEV A.B. Aug. 24, 1966 [Sept. 2, 1965], No. 37877/66. Heading B7B. The seat unit 7 is pivoted at 12 on a pair of arms 9 carried on pivots 13 on the limbs of a U-shaped frame 8 so that actuation of the jacks 14, 15 effects movement of the seat unit 7 from a position adjacent the ground to a raised position. Further jacks 15a, 15b effect movement of the back 3 and the leg and foot rest 5, 6 with respect to the seat 4. Other arrangements of jacks and arms are described.
Patent SE-324636-B (SE)
Inventor: HALLIDAY I
IPC: C21C7/00
Filed: 1965-11-24
Abstract: 1,086,094. Continuous casting. UNITED STEEL COMPANIES Ltd. Nov. 19, 1965 [Nov. 24, 1964], No. 47823/64. Heading B3F. In a method of continuous casting in which the molten metal is poured from a tundish 1 into a reciprocating mould 4 means are provided for connecting the tundish to the mould so as to form a chamber through which the molten metal passes and which contains a reducing or an inert gas. The chamber comprises a cooled upper part 13 attached to the tundish and lower part 15 which is attached to the mould and an intermediate part which effects sealing engagement between the ports 13 and 15. The seals 20 permit the axial reciprocation of the mould and the seal 21 permits adjustment of the port 13 transversely of the mould. Prior to the pouring of the metal reducing or inert gas is introduced into the chamber through passage 24 to purge the mould and chamber and is subsequently supplied during the casting operation. The gas pressure during casting is maintained substantially atmospheric by controlling the gas supply through passage 24 and the escape through passage 25 in conjunction with the level of metal in the mould. The choice of gas used in the process depends on the nature of the material being east and include propane, butane, nitrogen etc. or suitable combinations of such gases and whereby oxygen concentration in the chamber is not greater than 250 parts per million. In a further embodiment. Fig. 6 (not shown) part spherical seaitings are provided on the upper and lower ports of the chamber member to facilitate slight angular misalignment of the tundish and the mould for example by tilting of the tundish or by reciprocation of the mould in an arcuate path, when a curved mould is used.
Patent SE-431623-B (SE)
Inventor: MATINMIKKO M V
IPC: B27B25/00
Filed: 1977-05-17
Abstract: A method and apparatus for positioning a piece of timber, while it is moving towards a cutting machine to obtain an optimum amount of wood from it. The method includes the steps of centering the piece of timber symmetrically with respect to the feeding line, determining its form, computing the position of the piece of timber which gives the best result and positioning it in this position. The centering and positioning of the piece of timber are performed by means acting at the same two points on it.
Patent SE-441336-B (SE)
Inventor: ASLUND C
IPC: B22F3/12
Filed: 1979-10-19
Abstract: A casing for isostatically pressed pieces, which are intended for the extrusion of metal articles, in particular stainless steel metal pipes. The outer and inner envelopes (302, 304) of the casing (301) are comprised of a thin metal sheet: the outer envelope (302) at least has, along the periphery thereof, resistance characteristic substantially uniform in the axial direction and it consists of, in particular, a spiral welded pipe and is provided, preferably, with a bulge directed outwardly, opposed to the narrowing. It is provided, at least at the front part of the casing an intermediary piece which is made of one or several parts; this piece is obtained from ductile material or from a material obtained by compression of a powder. It is also provided a method for producing such casings and pressed pieces and a method for the extrusion of pipes as well as pipes obtained by such method.
Patent SE-451824-B (SE)
Title: Control member for bicycle brake
Inventor: SVENSSON AKE
IPC: B62L3/04
Filed: 1982-10-25
Abstract: No further information available at time of publication.
Patent SE-443484-B (SE)
Title: Method and apparatus for removing a protective film from a printed circuit board
Inventor: GAHNSTROM B O
IPC: H05K3/00
Filed: 1983-02-28
Abstract: The invention concerns a method and apparatus for removing a protective film (2) from a printed circuit board (1). According to the invention, the circuit board (1) is subjected to mechanical pressure in predetermined positions (5) along its one side and to a pressure device (4) which drives air under the film (2) at these positions. A tape (8) with a sticky surface then rolls onto the protective film (2) at the level of these positions to tear off the film (2), which together with the tape (8) is rolled up on a reel (10).<IMAGE>
Patent SE-446624-B (SE)
Title: Complex for glass production
Inventor: FRANSSON ARNE
IPC: C03B5/16
Filed: 1983-03-22
Abstract: Complex for glass production with an accumulation unit (12) with feeder (13) and at least two smelting units (10) individually connectable to such. The accumulation unit (12) is at least as big as the largest smelting unit's (10) area. Through individual connectivity of the smelting units (10) to the accumulation unit (12), greater flexibility is achieved with the possibility of elective work periods. In addition maintenance can be performed without requiring the entire unit to be shut down.<IMAGE>
Patent SE-445312-B (SE)
Title: Device for temporarily clamping part of a tool on an essentially flat support surface of a tool holder
Inventor: MATTSSON P-A
IPC: B23Q1/00
Filed: 1984-10-24
Abstract: In order to temporarily clamp part of a tool (1) on a tool holder (2), the tool part is equipped with a freely projectable locking pin (6) that can be inserted through a guide hole (26) in the tool holder's support surface (20) in order to be held in place by radially moveable locking jaws (37) that are spring-actuated towards an engagement position designed to work with the locking pin. A release pin (41) that can be operated via compressed medium is used to move the locking jaws out of the engagement position and to push out the locking pin when the tool part is to be released. A spring unit (35) that is compressible with the help of a ring-shaped piston (30), which is actuated with compressed medium, affects the locking jaws in such a way when it expands that when in the engagement position, the jaws exercise a certain drawing force on the tool part's locking pin, thereby holding it in the working position.<IMAGE>
Patent SE-466432-B (SE)
Title: Filter for flat wash arrangement
Inventor: ALMHEM R
IPC: B01D39/08
Filed: 1989-01-20
Abstract: Combined filtering and conveying band in flat filtering installations for washing cellulose (pulp after completed digestion). The filter consists of a woven fabric of warp threads and weft threads. So that it can be used in an alkaline environment, the woven fabric forming the filter is now shaped by circular knitting in an at least two- layer design, the threads being of polymer, thermoplastic material. By means of the circular knitting, the weft threads 1 are shaped with eyelets 3 at a turning point. <IMAGE>
Patent SE-468917-B (SE)
Inventor: CASSEL E
IPC: H01Q1/24
Filed: 1991-08-16
Abstract: A miniature antenna comprises an elongated base portion (10) and an essentially circular top loop (12) that is perpendicular thereto. A U-shaped load (14) is connected between the partially helical (20) base portion (10) and the top loop (12), and its first leg (16) is connected essentially perpendicular to the elongated base portion (10) while its second leg (18) is connected essentially tangential to the top loop (12).
Patent SE-469855-B (SE)
Inventor: AALANDER JOHAN
IPC: F28D9/00
Filed: 1992-02-06
Abstract: PCT No. PCT/SE93/00093 Sec. 371 Date Jul. 22, 1994 Sec. 102(e) Date Jul. 22, 1994 PCT Filed Feb. 5, 1993 PCT Pub. No. WO93/16346 PCT Pub. Date Aug. 19, 1993.A heat exchanger having plastic channel plates (10) is manufactured by stacking the plates with intermediate spacer members. The channel plates comprise two outer walls (12, 14) which are interconnected by a plurality of intermediate walls (16). The end-portions of the intermediate walls are melted along a predetermined length thereof, while the end-portions of the outer walls of each channel plate are caused to bend away from one another, such that the edges will form integrated unities with the edges of adjacent end-portions of adjacent channel plates. Prior to solidification of the resultant joins, the joins may be flattened-out with the aid of a roller. According to the invention, the spaces defined by the outer walls of the channel plates and the spacer members may be filled with plastic particles, which form an integrated unity with the end-portions of the channel plates.
Patent AT-409888-B (AT)
Title: Guide vane bolt
IPC: F03B3/18
Filed: 2000-07-19
Granted: 2002-12-27
Abstract: Water turbine, particularly an axial Kaplan turbine with running vanes arranged on a rotor (1) and an inflow channel (5) of substantially annular cross-section mounted before the running vanes (2) and bounded by a guide vane ring (6) and a bulb (4) surrounding the rotor shaft (3), in which guide vanes (8) and corresponding guide vane bolts (7) are arranged in a substantially circular ring around the rotor shaft (3). In order to allow the inflowing water to strike the guide vanes unhindered it is provided that the guide vane bolts (7) are held rigidly and non-rotatably in the inflow channel, in order to fix the rotor (1) together with the shaft (3) and the bulb (4) surrounding this in their position in the inflow channel (5) and for the guide vanes (8) to be rotatable around the guide vane bolts (7).<IMAGE>
Patent CN-1464401-B (CN)
Inventor: QINGJIU ZHU
IPC: G06Q40/00
Filed: 2002-06-28
Granted: 2010-05-26
Abstract: 一种使用影子对象进行核准控制的面向对象方法，包括下列步骤：(1)调用一业务操作；(2)判断所述业务操作是否需要得到核准；(3)如果需要核准，则建立与原业务对象和连接器对应的影子业务对象和连接器，在所述影子业务对象和连接器上执行所述业务操作，并将所有的操作结果保存在所述影子业务对象中，将所有待发送的消息缓存在所述连接器中；(4)如果所述业务操作得到核准，则用影子业务对象替换所述原业务对象。该系统和对象灵活、高效、易于修改和补充。
Patent CN-1523766-B (CN)
Title: 记录媒体的编码与解码方法
Inventor: BIHAI LIU
IPC: G11B20/10
Filed: 2003-02-20
Granted: 2010-05-05
Abstract: 一种记录媒体的编码与解码方法，即调变/解调机制，同时包含有型态(Type)以及集合(Set)的编码概念，在编码程序上，除了能满足编码机制上最基本的数字组合限制(DK-Constraint)外，以下称为(d，k)限制，更利用对型态相依及数字累加值(Digital Sum Value，DSV)等辅助条件的判断，产生具有较佳编码效率(Coding Rate)以及较好直流成份控制能力(DC-Free)的编码方式，进而提高记录媒体的可记录容量；在解码程序上，同样透过型态相依、禁连型态集合等辅助条件，产生正确而快速的解码方式，进而减少解码程序中发生误判的几率。
Patent CN-85106571-B (CN)
Title: 球形压力容器成形方法
IPC: B21D26/02
Filed: 1985-09-02
Abstract: 一种制造球形压力容器的方法，球形容器具有容积大承受内压力大的优点，本发明首先制作一个球内接多面体容器，然后在该容器内施加压力，采用充液加压胀形工艺，制造球形体，这样大大简化了制造工序，制造周期短，不需专用设备，成本大大降低，装配精度和工作可靠性大大提高，是目前球形压力容器最简便、最经济、最理想的制造方法。
Patent CN-1010942-B (CN)
Inventor: YUANWEI CHEN
IPC: C07C69/747
Filed: 1988-02-01
Abstract: 一种氟氰菊酯的合成方法，采用2-(4-氯苯基)-3-甲基丁酸为原料，经水解、二氟甲醚化、酰氯化和缩合等四步反应而成。该合成方法具有反应步骤少、反应周期短、总收率高、三废少等特点。
Patent CN-1019835-B (CN)
Inventor: VANLAAR HERMANUS GEERT
IPC: E21B43/00
Filed: 1988-11-10
Abstract: 经开采井系统生产酸性天然气，该系统包括一垂直井段和一横贯储层的水平排泄孔段。通过适当确定储层中水平排泄孔的长度，从而使得储层中井筒附近的压力高于硫饱和压，在不影响产率的情况下可防止生产过程中硫沉淀而造成的地层堵塞。
Patent FI-117262-B (FI)
Title: Wireless agent application provision method for ad-hoc type short distance connection, selects and collects information and sends it to telephone over same transmission path over which requested visiting card is received
Inventor: VAINIO TEEMU
IPC: G06F9/445
Filed: 2003-05-30
Granted: 2006-08-15
Abstract: An application distribution unit identifies the address of an intelligent telephone on the basis of wireless connection, and determines the type of information based on the contents of a visiting card. The distribution unit selects and collects the information and sends it to the telephone over the same transmission path over which the requested visiting card is received. An independent claim is also included for software product for providing wireless agent application for ad-hoc type short distance connections.
Patent FI-128491-B (FI)
Inventor: LAAKKONEN PERTTU
IPC: G01N21/00
Filed: 2017-05-16
Granted: 2020-06-15
Abstract: Menetelmä pölkkyjen merkitsemiseksi värimerkinnällä, jossa menetelmässä merkitään pölkkyjä nestemäisellä merkintävärillä. Kyseinen nestemäinen pölkkyjen merkintäväri sisältää ainakin yhtä lisäainetta tai lisäaineiden yhdistelmän, jonka avulla kyseisen merkintävärin ominaisuudet poikkeavat puutavaran merkintään käytettävistä niistä merkintäväreistä, jotka ovat samaa värisävyä, ja myös niistä merkintäväreistä, jotka ovat eri värisävyä, ja jonka lisäaineen tai lisäaineiden yhdistelmän esiintyminen merkintävärissä on tunnistettavissa aistien tai tunnistinvälineiden avulla. Menetelmässä merkintävärillä merkittyjen pölkkyjen seuraamiseksi havainnoidaan joukkoa, johon kuuluu useita värimerkittyjä pölkkyjä ja tunnistetaan kyseisestä joukosta ne pölkyt, joiden merkintävärin ominaisuudet vastaavat ennalta määritellyn merkintävärin ominaisuuksia.
Patent FI-129141-B (FI)
Title: Method of controlling deflagration combustion process in pistonless combustor
Inventor: SAMINEN HEIKKI
IPC: F23R7/00
Filed: 2019-06-09
Granted: 2021-08-13
Abstract: An object of the present invention is a method of controlling a deflagration combustion process in a pistonless combustor (100). The method comprises scavenging combustion products of the previous cycle, introducing air into the combustor (100) thereby initiating a flow pattern having a first flow component (91) within the combustor, introducing air into the pistonless combustor in a nonparallel angle in relation to the previous air input and thereby creating a second flow component (92) to the flow pattern for increasing speed of combustion propagation, introducing fuel mixed into the air creating a fuel-air mixture flowing within the flow pattern (91, 92), and igniting the fuelair mixture within the pistonless combustor thereby increasing pressure within the pistonless combustor (100).
Patent FI-128937-B (FI)
Title: Trailer kicker
Inventor: KOPONEN MATTI
IPC: B62D63/08
Filed: 2020-01-05
Granted: 2021-03-31
Abstract: The trailer kicker is used to assist getting a car-trailer combination going on a steep uphill slope. The trailer is typically a boat trailer. Typically, assistance is needed When a boat has been towed from the water to a trailer and the car-boat trailer starts to be driven upward on the ramp. Such places are called boat ramps. The invention relates both to the purpose of use of device itself and to the use of a gas spring or a combination of a gas spring and a pneumatic cylinder as a source of mechanical force. It is also an invention that the gas spring is tensed by help of a load strap or a pneumatic cylinder in this kind of use. There may be several this kind of devices in one (boat)trailer. The trailer kicker consists of two different parts. The first sub-assembly is the mounting plates that secure the unit to the trailer. The (boat) trailer usually has a rectangular tube frame. The mounting plates (1) are clamped by bolts around the rectangular tube of the frame. In addition to the bolts, the mounting plates have an axle (2). The second subassembly is fixed to that axle (2) and it rotates freely about the centerline (A) of that axle (2). The second sub-assembly is an assembly consisting of a fastening body (3), a portion that is named here as a upper thigh-like part (4), a portion that is named here as a lower shin-like part (5) and a thrust plate (6) and associated actuators such as gas springs (7) and a load strap (8) and pneumatic cylinders (9).