baber/WOPTO huggingface dataset:
Patent MX-163939-B (MX)
Inventor: NIEDOSPIAL JOHN JOSEPH JR
IPC: G03B17/30
Filed: 1990-03-07
Abstract: A film cassette (1) is disclosed wherein a film spool (5) is rotatable within the cassette shell (3), a convoluted film roll (33) whose outermost convolution (35) is a film leader (35) is coiled about the spool, a pair of film constraining flanges (41, 43) are coaxially arranged on the spool to radially confine the film leader to prevent the leader from substantially contacting an interior wall (57) of the cassette shell, and a film stripper-guide (67) is received between a leading end (37) of the film leader and the next-inward convolution (39) of the film roll succeeding the leader to remove the leader from the flanges and guide it through a film passageway (25) to the exterior of the cassette shell responsive to rotation of the spool in a film unwinding direction. According to the invention, the film leader (35) and at least one of the constraining flanges (41, 43) include mutual engagement means (59, 51 min ) for maintaining the leading end (37) of the leader spaced at least a minimum radial distance (D) from the next-inward convolution (39) sufficient to locate the leading end within range of the stripper-guide (67) to ensure that the leading end will be advanced over the stripper-guide responsive to rotation of the spool (5) in the film unwinding direction, whereby the leading end is prevented from being advanced between the stripper-guide and the next-inward convolution.
Patent MX-174568-B (MX)
Title: Material estructural resistente al fuego y metodo para fabricar el mismo
Inventor: LEHNERT CHARLES W
IPC: C04B18/24
Filed: 1990-10-11
Abstract: La presente invención se refiere a un material estructural resistente al fuego caracterizado porque comprende, en peso, de aproximadamente 65 por ciento a aproximadamente 90 por ciento de dihidrato de yeso fraguado; de aproximadamente 7 por ciento a aproximadamente 30 por ciento de fibra de papel; de aproximadamente 1.5 por ciento a aproximadamente 35 por ciento de uno o más incrementadores del desempeño seleccionados entre las fibras inorgánicas, arcillas, vermiculitas y polímeros fijadores; y una cantidad de agua que excede sustancialmente la necesaria para hidratar por completo dicho yeso, en donde el material estructural resistente al fuego tiene una densidad de por lo menos 972 Kg/m3, soporta la prueba de incendios ASTM E-152 durante 20 minutos, tiene una resistencia a la flexión de por lo menos 13.6 Kg, con material de 1.27 cm. de espesor y tiene una capacidad de retención de tornillos de por lo menos aproximadamente 181.6 Kg.
Patent MX-174614-B (MX)
Title: Un metodo para la produccion de dioxido de titanio pigmentario en particulas
Inventor: BROWNBRIDGE THOMAS IAN
IPC: C09C1/36
Filed: 1990-10-15
Abstract: La presente invención se refiere a un método para la producción de dióxido de titanio en partículas a partir de tetrahaluros de titanio, caracterizado porque comprende las etapas de: - formar una primera solución acuosa compuesta de un tetrahaluro de titanio y ácido sulfúrico y calentar esta primera solución acuosa a una temperatura suficientemente elevada, con lo que reaccionan el tetrahaluro de titanio y el ácido sulfúrico para producir, en dicha primera solución, un producto intermedio disuelto que comprende sulfato de titanilo; - continuar el calentamiento de la primera solución acuosa a una temperatura elevada y en presencia de una cantidad de un sulfato de titanilo en partículas previamente preparado, con lo cual dicho producto intermedio disuelto del sulfato de titanilo es obligado a cristalizar en dicha primera solución acuosa; - separar el producto intermedio de sulfato de titanilo cristalizado de dicha primera solución acuosa, para producir una torta de filtración húmeda que comprende licor madre residual y dicho producto intermedio de sulfato de titanilo cristalizado.
Patent MX-210756-B (MX)
Title: Thermoplastic polyurethanes and their preparation.
Inventor: GENZ MANFRED
IPC: C08L75/04
Filed: 1997-11-19
Abstract: This invention describes how to prepare thermoplastic polyurethanes by reacting (a) isocyanates with (b) isocyanate-reactive compounds, in presence or absence of (c) chain expanders, (d) catalysts and (e) usual adjuvants and additives, and continuously adding crosslinked polyurethanes before, during and/or after reaction.
Patent PT-66006-B (PT)
IPC: C07D457/12
Filed: 1976-12-22
Abstract: The present invention provides compounds of formula I,    <IMAGE>  I wherein X is hydrogen, chlorine or bromine, R1 is methyl or ethyl, R2 is alkyl of 1 to 4 carbon atoms or allyl, R3 is CH2CN or a group -NR4R5, wherein R4 is hydrogen or alkyl of 1 to 4 carbon atoms, and R5 is alkanoyl of 1 to 5 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms in the aggregate thereof, or mono-, di- or tri-haloalkoxycarbonyl of 3 to 5 carbon atoms, wherein the alkoxy group is substituted by halogen other than in the  alpha  position to the oxygen atom, or R5 is SO2R6, wherein R6 is alkyl of 1 to 4 carbon atoms, mono-, di- or tri-haloalkyl of 1 to 4 carbon atoms, phenyl, phenyl mono-substituted by halogen or alkoxy of 1 to 4 carbon atoms, or pyridyl, or R6 is a group NR7R8, wherein R7 and R8 are, independently, hydrogen or alkyl of 1 to 4 carbon atoms, or R7 and R8 together form -[CH2]n- or -[CH2]2-A-[CH2]2-, wherein n is a whole number from 3 to 7, and A is oxygen, sulphur, or nitrogen substituted by alkyl of 1 to 4 carbon atoms or phenyl which are useful as prolactin inhibitors, anti-parkinson agents, and anti-depressants.
Patent PT-78751-B (PT)
Title: Preparation process of 2-pyrimidinyl-1-piperazine derivatives and medicines containing them
Inventor: SEIDEL PETER-RUDOLF
IPC: C07D403/14
Filed: 1984-06-15
Abstract: The invention relates to substituted 2-pyrimidinyl-1-piperazine derivatives defined herein by formula (I), processes for their manufacture, compositions containing said substituted 2-pyrimidinyl-1-piperazine derivatives as active materials and the use of said compounds and compositions as agents effecting the central nervous system. Also included in the invention are intermediates of formula (VIII) for making the active formula (I) compounds.
Patent PT-79181-B (PT)
IPC: B65D3/12
Filed: 1984-09-07
Abstract: 1. A gas-tight beverage container for receiving CO2 -containing beverages and made of a flexible laminated plastics foil having a liquid-tight inner layer of weldable plastics and an intermediate layer impervious to the passage of aroma substances, the foil having a tubular central part with a longitudinal seam, the central part having end parts which close both the end faces of the foil and have peripheral edge flanges welded to the edges of the central part by means of shear-stressed weld seams, characterised in that the longitudinal seam (12; 22) of the central part (11; 21) is also in the form of a shear-stressed overlapping seam and the end members (13, 13'; 23, 23') have their edge flanges (15, 15'; 25, 25') so welded to the interior of the container as to be directed into the central part (11, 21).
Patent PT-81634-B (PT)
IPC: A23L13/00
Filed: 1985-12-10
Abstract: A process and a machine for marking meat to impart a grilled appearance thereto wherein the meat (15) is transported on a conveyor belt (12) characterised in that a branding element (21) heated to a temperature of from 200 DEG C to 550 DEG C by infrared radiation (22,23) travels in contact with the upper surface of the meat for a period of time of from 3 minutes to 3 seconds.
Patent PT-83805-B (PT)
IPC: F04D29/08
Filed: 1986-11-25
Abstract: A centrifugal pump comprises a pump body (24) defining a pump chamber (3), an electric motor (4) having a housing and a drive shaft (5), an impeller (6) which is mounted on the shaft (5) inside the chamber (3), a first plate (14) which is joined to the pump body (24) and the motor housing, and a second plate (15) which separates the chamber (3) from the motor (4). 
     To prevent the radially inner periphery of the second plate (15) being displaced by pressure inside the chamber (3), the first plate (14) has a portion (20) supporting the second plate (15).
Patent PT-84696-B (PT)
IPC: C21C1/08
Filed: 1987-04-16
Abstract: (A) A novel material, in the form of a cast piece of cast iron, has a certain depth (pref. 5-25 mm) of nodular cast iron at at least one of its surfaces, the rest of the cast piece being of at least partially vermicular cast iron. (B) Prodn. of material (A) involves pouring molten cast iron, contg. conventional catalysts and additives, for forming nodular and vermicular cast irons, into a mould having at least one chill wall portion. (C) Also claimed are novel glass moulding moulds made of material (A), the nodular cast iron forming the part of the moulds which contacts molten glass.
Patent PT-85896-B (PT)
Inventor: HOGARTH IAN
IPC: B41J31/05
Filed: 1987-10-09
Abstract: An overlapping overstrikeable ribbon is described having a carrier film (2) and an ink-releasing coating (3) in the form of a plastic matrix applied thereto, which contains at least one fatty dye and/or oil-soluble dye and optional carbon black and/or other ink pigments, as well as further conventional additives. According to fig. 1 the ink-releasing coating (3) can be subdivided into differently coloured coatings (4a, 4b and 4c) representing the three primary colours and a black coating (4d) for producing colour prints. The ink-releasing coating contains no fillers and contains a polyethoxylated fatty acid ester of a polyhydric alcohol as a solvent for the dye(s). This ribbon has advantages when used in continously full cassettes, which are more particularly used in matrix printing systems.
Patent PT-90088-B (PT)
IPC: C09K3/30
Filed: 1989-03-22
Abstract: The present invention relates to a method for sterilizing an aerosol container having a saline solution as a component therein; the resulting sterilized aerosol-packed saline product; and in a further aspect, the use of the sterilized saline solution as a bactericidal or bacteriostatic agent through dispensing the saline solution onto a surface to be sterilized.
Patent PT-97034-B (PT)
Inventor: AMLOT PETER LLOYD
IPC: A61P35/02
Filed: 1991-03-14
Abstract: Novel monoclonal antibodies to the CD25 antigen are characterized by the amino acid sequence of their hypervariable regions. Initially produced in murine form, they may be converted to chimeric or humanized forms, immunoconjugates or antibody fragments (generally described as binding molecules). The products are useful for the prophylaxis or treatment of transplant rejection, paticularly in combination with other antibodies to activated T-cells, for example CD7 antibodies.
Patent SE-440939-B (SE)
Title: Tidal energy conversion installation
Inventor: NYLUND GUNNAR
IPC: F03B13/26
Filed: 1982-11-18
Abstract: A tidal energy converter comprising of a liquid filled chamber (1) with a variable volume, which is connected by pipes to a reservoir (9) on a high level. The chamber (1) has been connected with an open tank (5) which was filled with sea water at high tide. When the tidal level is lowered the chamber is pressed together and thereafter bottom vents (16) in the tank (5) are opened.<IMAGE>
Patent SE-445047-B (SE)
Title: High tensile strength, weldable steel
Inventor: VOLODIN VLADIMIR IVANOVICH
IPC: C22C38/44
Filed: 1984-10-05
Abstract: The invention concerns a high tensile strength, weldable steel for the production of moulded units.The steel, according to the relevant invention contains carbon, silicon, manganese, chromium, nickel, copper, molybdenum, vanadium, cerium, aluminium, calcium, and iron and is innovative in the fact that component parts are present to the following degree in percentage by weight: 0.09 - 0.13% carbon, 0.15 - 0.3% silicon, 0.5 - 1% manganese, 0.4 - 0.7%   chromium, 4 - 4.8% nickel, 1.5 - 2% copper, 0.25 - 0.35% molybdenum, 0.02 - 0.05% vanadium, 0.01 - 0.03% cerium, 0.01 -0.35% aluminium, 0.005 -0.08% calcium, highest sulphur 0.012%, highest phosphor 0.012%; whilst the remainder consists of iron.
Patent SE-457455-B (SE)
Title: Fire and sound-insulating under roof
Inventor: FALKEBORN J T
Filed: 1985-01-08
Abstract: The insulation (2) incorporates two or more consoles fixed to the underside of a support layer, from which they project downwards vertically. Each console comprises two support units on which the adjacent lining components rest, supporting along at least two opposite sides, which are separated by the consoles. A supplementary component with a Z-shaped profile rests with its upper flange against the upper support unit on the console. Its lower flange comprises a support for the lining component.
Patent SE-463675-B (SE)
Title: Fuel unit
Inventor: LINZIE SOEREN
IPC: C10L5/44
Filed: 1986-09-23
Abstract: A fuel unit, which is preferably intended for use in so- called outdoor grilles, open fireplaces and the like, comprises a combustible casing 1, which is closed and provided with a closure 4, in which casing a solid fuel 3 is arranged, and a lighting means, which is arranged inside the casing in contact with the solid fuel and which extends principally along the whole of the length of the casing and into the closure. That which is characteristic is that the lighting means 2 consists of a sheet, which is in the main plane and rectangular, of cellulose pulp which is impregnated or covered with a readily ignitable substance, and in that the chiefly rectangular lighting means is in the main arranged along the centre line of the casing, where it occupies essentially the whole of the width of the casing, i.e. extends essentially from side wall to side wall inside the casing, such that the solid fuel, which surrounds the lighting agent, is in contact with both plane side surfaces of the lighting agent. <IMAGE>
Patent SE-464313-B (SE)
Title: Arrangement for orienting the angular position of a bore crown around the centre line of the borehole when drilling long holes
Inventor: RAMQVIST T
IPC: E21B7/06
Filed: 1987-01-21
Abstract: An arrangement is described which is used in drilling long holes in earth or rock and which determines the orientation of the axis of a bore crown, which is oblique in relation to the centre line of the borehole, for changing the direction of the borehole. The orientation of the bore crown can be changed by rotating a pipe 1 which is inserted into the bore hole and which with its front end is coupled to the bore crown. The arrangement comprises an essentially cylindrical body 2 which can be introduced into the said pipe 1 and which comprises two parts 2a, 2b which can be rotated relative to each other about the longitudinal axis 3 of the body and can be set in the desired reciprocal position of rotation. One part 2a can be releasably coupled to the said pipe 1, near its inner end coupled to the bore crown, in a predetermined position of rotation about the centre line of the pipe. The second part 2b of the body comprises members for detecting this part's angular position about its longitudinal axis relative to a vertical plane through the longitudinal axis. This detection member comprises a preferably annular water-level 9 arranged in a plane at right angles to the longitudinal axis 3 of the body, and a light source 11 and, cooperating with the latter, a photodetector 12 for generating an output signal when the gas bubble 10 in the water-level 9 assumes a predetermined position in the water-level. <IMAGE>
Patent ZA-9711502-B (ZA)
Title: Process for the treatment of exhaust gases from internal combustion engines operating with a fuel containing sulphur
Inventor: BLANCHARD GILBERT
IPC: B01D53/94
Filed: 1997-12-23
Abstract: The present invention relates to a process for the treatment of exhaust gases from internal combustion engines operating with a fuel containing sulphur. This process is characterized in that use is made, as catalyst, of a composition based on a cerium oxide and on a zirconium oxide, in a cerium/zirconium atomic proportion of at least 1, and on at least one oxide chosen from yttrium, lanthanum and praseodymium oxide and which exhibits a specific surface, after calcination for 6 hours at 900 ° C., of at least 35 m2/g.
Patent CN-1438375-B (CN)
Title: 线调节装置
Inventor: KYO TAKATA
IPC: D05B47/04
Filed: 2003-02-13
Granted: 2010-05-05
Abstract: 本发明的线调节装置(22)包括：与线接触并随线的输送旋转的线轮(102)；对线轮(102)等的旋转产生旋转阻力的力发生装置(106、110)；具有与线轮(102)等接触的接触构件(134、140)、并构成在线轮(102)等与接触构件(134、140)之间产生滚动的状态下相对于力发生装置(106、110)产生的力所引起的线轮(102)等的旋转产生旋转阻力的旋转阻力发生装置。在该结构的场合，通过线轮(102)等与接触构件(134、140)之间产生的滚动减小线轮(102)等的旋转阻力。
Patent CN-85105503-B (CN)
Title: 超声波法制作植物蜡叶标本
IPC: A01N3/00
Filed: 1985-07-19
Abstract: 本发明公开了一种新鲜植物标本制作前处理的新方法，其特点在于大大缩短了标本压干的时间，保持标本在压制过程中的完整与平整，并使花果的红色、黄色、蓝色等多种天然色调不因压制过程而改变。
Patent CN-1005181-B (CN)
Title: 用氧进行火焰切割的加工方法
Inventor: GROHMANN PAUL DIPL ING
IPC: B23K7/00
Filed: 1986-12-02
Abstract: 在进行火焰切割时，限制切割速度提高的因素，是从切割缝隙中去掉熔渣。为了提高切割速度，可将数百至数千巴压力的液氧，自一液流割炬喷嘴（１）处射到工件上，冲击能以及由此产生的去渣速度都得到提高。可使液流割炬喷嘴与一预热燃烧器并列，后者可使工件表面加热到着火温度。这种加工方法的最佳应用范围是切割连续铸板坯。
Patent FI-123295-B (FI)
Inventor: PAAKKINEN HEIKKI
IPC: F03G7/08
Filed: 2011-11-17
Granted: 2013-02-15
Abstract: The invention relates to a wave power plant, comprising a floating body (1) and means for converting the wave energy received by the body into electric power. The front side of the cross-section of the body (1) opposite to the main incoming direction (A) of the waves is designed to slant forward and upwards in its upper part (11) and to slant backwards and downwards in its lower part (12), in such a way that the propagating wave meets the upper and lower part wave at different stages, whereby the lower part tends to move mainly in the opposite direction with respect to the upper part.
Patent FI-127388-B (FI)
Title: Säätöyksikkö ja lämmönsäätöjärjestelmä
Inventor: CASTRÉN MARKUS
IPC: F24F11/84
Filed: 2015-04-02
Granted: 2018-04-30
Abstract: Rakennuksen säätöyksikkö, joka käsittää painelinjan, paluulinjan ja imulinjan; ainakin yhden pumpun, jolla lämmönsiirtonesteen virtaus
säätöyksikössä saadaan aikaan imulinjasta painelinjan kautta paluulinjaan; ainakin yhden termisen energian tuottoyksikön, jolla
lämmönsiirtonesteen lämpötilaa tarvittaessa kontrolloidaan termisen energian avulla; liitosyhteet ainakin kahden ilma-neste
lämmönsiirtimen kytkemiseksi nesteyhteyteen säätöyksikön kanssa ilmavirran lämpötilan säätämiseksi lämmönsiirtonesteen lämpötilan
avulla tai päinvastoin lämmönsiirtonesteen lämpötilan säätämiseksi ilmavirran lämpötilan avulla. Edelleen säätöyksikkö käsittää
venttiilijärjestelyn ilma-neste lämmönsiirtimien kytkemiseksi keskenään lämmönsiirtonesteen virtauksen suhteen vaihtoehtoisesti sarjatai rinnankytkentään.
Patent HK-1039759-B (HK)
Title: Liquid sprayer
Inventor: PASCAL HENNEMANN
IPC: B65D/
Filed: 2002-02-22
Abstract: A liquid dispenser of the type comprising a tank (R) fitted with liquid extractor means (P) suitable for being actuated by axial displacement of the tank relative to a delivery tube (T) having a portion that projects outwards, the dispenser being characterized in that it comprises firstly a discharge duct (1) connected in leakproof manner to the outer portion of the delivery tube (T) and passing through an endpiece (2) connected rigidly to a housing (B) containing the tank (R), and secondly at least one side knob (11, 12) engaging the tank or the delivery tube and carrying a cam (110, 120) designed to co-operate in sliding contact with at least one sloping wall (21, 22) secured to said endpiece (2) in such a manner that substantially radial thrust on said knob (11, 12) is transformed into axial displacement of the tube (T) relative to the tank (R), thereby causing the liquid to be dispensed.
Patent HK-1041453-B (HK)
Title: Stent grafts with bioactive coatings
Inventor: LINDSAY S MACHAN
IPC: A61L31/10
Filed: 2002-04-10
Abstract: Stent grafts are provided comprising an endoluminal stent and a graft, wherein the stent graft releases an agent which induces the in vivo adhesion of the stent graft to vessel walls, or, otherwise induces or accelerates an in vivo fibrotic reaction causing said stent graft to adhere to vessel wall. Also provided are methods for making and using such stent grafts.
Patent HK-1080596-B (HK)
Title: Audio transcoding
Inventor: LENNON BRIAN TIMOTHY
IPC: G10L19/02
Filed: 2006-01-06
Abstract: Disclosed is a method of transcoding encoded audio information comprising: receiving a first encoded signal conveying quantized spectral information and coded spectral information, wherein the quantized spectral information comprises first quantized scaled values and first scale factors representing spectral components of an audio signal, wherein each first scale factor is associated with one or more first quantized scaled values, each first quantized scaled value is scaled according to its associated first scale factor, and each first quantized scaled value and associated first scale factor represent a respective spectral component; deriving second scale factors; allocating bits according to a first bit allocation process in response to one or more first control parameters and obtaining dequantized scaled values from the first quantized scaled values by dequantizing according to quantizing resolutions based on numbers of bits allocated by the first bit allocation process; allocating bits according to a second bit allocation process in response to one or more second control parameters and obtaining second quantized scaled values by quantizing the dequantized scaled values using quantizing resolutions based on numbers of bits allocated by the second bit allocation process, wherein each second scale factor is associated with one or more second quantized scaled values, each second quantized scaled value is scaled according to its associated second scale factor, each second quantized scaled value and associated second scale factor represent a respective spectral component; and assembling the second quantized scaled values, the second scale factors and one or more second control parameters into a second encoded signal. The second scale factors are derived by performing one or more decoding processes responsive to from the first scale factors, the dequantized scaled values, and the coded spectral information, and wherein one or more of the second scale factors differ in value from corresponding first scale factors.
Patent HU-177613-B (HU)
Title: Two channel air-conditioner for rail-vehicles
Inventor: ENGEL IGNAZ
IPC: B61D27/00
Filed: 1979-04-20
Abstract: The two channel air conditioning system is for railway coaches. It can consist of the main channel with the base permanently in a central air current with regulated temp. by thermostat. The second, supplementary channel takes an air current to each compartmtne and is regulated by thermostats in the compartment. In the compartment floor there are air outlet holes, joined to the main channel on the window side of the coach. The air duct is made by an intermediate panel, parallel to the coach window side. A valve regulates air admission to the compartment.