baber/WOPTO huggingface dataset:
Patent IT-1178870-B (IT)
Title: Corrosion resistant alloy steel mfr.
Inventor: SHIGEAKI MARUHASHI
IPC: C22C/
Filed: 1984-03-09
Granted: 1987-09-16
Abstract: Hot rolled steel sheet contg. up to 0.05 wt.% C; 10.00-18.00 wt.% Cr; 0.005-0.50 wt.% sol. Al; and more than 0.040 wt.% but not more than 0.150 wt.% P is (1) cold rolled without being annealed; (2) is given final annealing treatment by heating in a box annealing furnace in which temp. regions of 300 deg.C or more are raised to 650-900 deg.C at a rate of 300 deg.C/hr or less. Alternatively, the cold rolling is preceded by heating at a rate of 200 deg.C/min. or more in a continuous annealing furnace. A pref. compsn. is as in WO84/02536.
Patent IT-1232913-B (IT)
Inventor: GIUSEPPE CAPELLO
IPC: A41D13/00
Filed: 1989-08-10
Granted: 1992-03-05
Abstract: In correspondence with its front and rear shoulder parts, the garment has an inner fabric (4) which is very permeable to air and is spaced from the outer fabric (2) so that air can circulate between the front and rear parts of the garment in the spaces (8) thus formed. The spaces (8) communicate with the outside through apertures (10) controlled by adjustable closures (12) and resilient means(11) are provided in correspondence with the apertures (10) for spacing the two fabrics (2, 4) apart by a distance proportional to the extent of the aperture so that the internal ventilation of the garment can be adjusted in dependence on the degree of humidity created within it in use.
Patent IT-1234341-B (IT)
Title: Device to block feet in ski boots
Inventor: SARTOR MARIANO
IPC: A43B/
Filed: 1989-02-07
Granted: 1992-05-15
Abstract: The present invention concerns device to block feet in ski boots comprising a body provided with a front and a back bootleg, said bootlegs presenting an inner pressing device aimed at interacting with the foot.The present invention is peculiar in that it comprises at least one traction element, said traction element interacting with said pressing element. Said pressing element is hinged laterally to the front bootleg at one end, and therefore linked to the lateral sides of the body, said front bootleg being hinged to the body of the boot in correspondence with an axis transversal to said body.When said front bootleg inclines, it is therefore possible to recover at least one of said traction elements, said traction element forcing said pressing element on to the underlying foot-neck.The foot is further blocked during the bending phase, in which strain transfer from foot to boots - and therefore to the outlet - must be optimised.
Patent IT-1141795-B (IT)
Inventor: BARRO GIOVANNI
IPC: D01H1/18
Filed: 1980-05-26
Granted: 1986-10-08
Abstract: The invention concerns improvements applied to creels for spinning machines, whether said creels be stationary or automatic, and also to spinning machines using said improved creels, whereby said improvements envisage the installation of a spiral twisting means (13, known in itself, immediately upstream from the drafting system (14-15) in such a way that said means (13) imparts to the roving (II) a false twist which in turn induces a greater consistency in said roving.
Patent IT-1242380-B (IT)
Inventor: NIGRIS GIOVANNI
IPC: H05B7/156
Filed: 1990-07-23
Granted: 1994-03-04
Abstract: Method and device to control the force applied to the electrode-bearing arms of an electric arc furnace, the vertical regulation of the electrodes being achieved with an electrohydraulic or electropneumatic system consisting of an operational cylinder actuated by a fluid under pressure so as to raise and lower the electrodes, the control means of the system being adjustable by means of an electrical device, whereby the working pressure of the operational cylinder is measured by a pressure transducer (15) and is processed by a processor system (16) so as to obtain the weight of the electrodes and the condition of static pressure, the processor system (16) governing a quick-response servovalve (18) and being governed by an interface (19) of the system that adjusts the electrical current fed to the electrodes (11). <IMAGE>
Patent IT-1242681-B (IT)
Title: Heating group for distillers for testing acidity of volatiles, alcohol or ammonia on wine products
Inventor: POSER CELESTINO
IPC: D01D/
Filed: 1990-11-26
Granted: 1994-05-17
Abstract: Heating group for distillers for testing acidity of volatiles, alcohol or ammonia on wine products, said distiller functioning with a stream of steam and consisting of a flask 11, a rectification column 14, a refrigeration group 15 and a collector 16, for example, in a loop, said heating group having means for heating of the substances being distilled present in said flask 11 and means to create the desired flow of distillation vapor, having a tank 24 made of metal with fixed heating resistance 26, a level detector 28, a feed pump group 29 and a steam discharge tube 23. <IMAGE>
Patent IT-1239311-B (IT)
Title: Frame particularly for drying and ironing sweaters in the home environment
Inventor: SIMONATO ARRIGO
IPC: F17C/
Filed: 1990-03-16
Granted: 1993-10-19
Abstract: The frame (1 and 2) comprises a tubular structure consisting of a lower central part (7), forming the sides of the bust, connected at the base to a closing crosspiece (8) and in an upper part, is provided on both sides with a pair of side protrusions (5) for the mouth of the sleeves of the garment to be ironed, connected at the top to a crosspiece (6) for supporting the shoulders of the said garment; the frame can be articulated (Figures 1 and 2), in kit-form (Figures 6 and 7) or telescopic (10 and 11).
Patent MX-167568-B (MX)
Inventor: BOSSAERT BERNARD LOUIS LUC
IPC: B29C55/02
Filed: 1988-04-21
Abstract: Coated polyolefine films for heat sealed packaging and twist wrapping are obtained by blending polyolefine and a rosin or resin of high Ring and Ball softening point, preferably hydrogenated, and extruding the resultant blend with polymer to form a coated film.
Patent MX-171607-B (MX)
Title: Metodo compuesto y agente de soplado para fabricar espuma plastica
Inventor: OSTERGAARD HANS JORGEN
IPC: C08G18/00
Filed: 1988-07-18
Abstract: La presente invención se refiere a metodo para espumar un compuesto plástico para producir una espuma de plástico, caracterizado porque comprende hacer ebullir a temperatura ambiente y a presión atmosferica, un agente de soplado en una mezcla líquida del mismo con el compuesto; el agente de soplado comprende como primer componente cuando menos uno de 1,1,1-tricloroetano y percloroetileno; y un segundo componente que es cuando menos uno de difluoromonoclorometano, butano, propano o pentano o una substancia similar que tenga un punto de ebullición que es menor que la del primer componente, pero diferente de la temperatura ambiente; el segundo componente es miscible con el primer componente.
Patent MX-165875-B (MX)
Title: Procedimiento para la preparacion de 1,1,1-triflurodicloroetano y/o 1,1,1,2-tetrafluorocloroetano
Inventor: GUMPRECHT WILLIAM HENRY
IPC: C07C19/08
Filed: 1988-10-12
Abstract: La presente invención se refiere a un procedimiento para la preparación de 1,1,1,-trifluorodicloroetano y/o 1,1,1,2-tetrafluorocloroetano mediante la fluoración de un tetrahaloetileno, C2C14-xFx, en donde x es igual a 0 a 3, y/o un pentahaloetano, C2HC15-xFx, en donde x es igual a 0 a 2, el procedimiento está caracterizado porque comprende poner en contacto en la fase gaseosa a una temperatura, proporción en mol y tiempo de contacto efectivos, el tetrahaloetileno y/o pentahaloetano con HF y Cr203, en donde el Cr203 está preparado por pirólisis de (NH4)2Cr203, dicho contacto produce una corriente del producto que contiene 1,1,1-trifluorodicloroetano y/o 1,1,1,2-tetrafluorocloroetano y pentafluoroetano, en donde la cantidad de 1, 1, 1-trifluorodicloroetano y/o 1,1,1,2-tetrafluorocloroetano es mayor que la cantidad de pentafluroetano producida y posteriormente, separar el 1,1,1,-trifluorodicloroetano y/o 1,1,1,2-tetrafluorocloroetano de la corriente de productos.
Patent MX-164887-B (MX)
Inventor: GERIA NAVIN MANOHAR
IPC: A61K8/00
Filed: 1989-04-03
Abstract: A long lasting, esthetically pleasing skin care moisturizing composition comprising   (1) an oil phase comprising oil from about 30% to about 80% and a non-ionic surface active agent having an HLB number of about 7 to about 12, wherein the non-ionic surface active agent is present in an amount of about 5% to about 9%; (2) an aqueous phase comprising an aqueous thickening agent from about 0.05% to about 5% and water from about 15% to about 65% wherein the oil phase is added to the aqueous phase to form an emulsion has been developed. The method of preparation of the composition and a method of treating skin with the composition are also disclosed. m
Patent MX-172668-B (MX)
Inventor: ZUEHLKE ARTHUR G
IPC: B66C13/20
Filed: 1990-10-08
Abstract: This disclosure relates to a control system for operation of a liftcrane having mechanical subsystems (10) powered by an engine (80) and connected thereto by a closed loop hydraulic system with one or more individual closed hydraulic system with one or more individual closed hydraulic loops. The liftcrane includes controls (12) for outputting signals for operation of the mechanical subsystems and a programmable controller (20) connected and responsive to the controls and connected to the mechanical subsystems. The programmable controller is capable of running a routine for controlling the mechanical subsystems (10). A first set of sensors (30) is operable to sense the pressure in the closed loop hydraulic system at each of the mechanical subsystems in a first set of mechanical subsystems and provide an output to the programmable controller indicative of the hydraulic pressure sensed. A second set of sensors (30) is operable to sense the position or speed of each of the mechanical subsystems is a second set of mechanical subsystems and provide an output to the programmable controller indicative of the position sensed.
Patent PT-71368-B (PT)
Title: Process for preparing 4-substituted-3-hydroxy-3-pirroline-2,5-dione inhibitors of glycolic acid oxidase
Inventor: CRAGOE EDWARD J JR
IPC: C07D207/456
Filed: 1980-06-09
Abstract: Novel 4-substituted-3-hydroxy-3-pyrroline-2,5-diones are disclosed which inhibit glycolic acid oxidase and thus are useful in the treatment and prevention of calcium oxalate renal lithiasis.
Patent PT-86086-B (PT)
Inventor: MARTIN WOLFGANG
IPC: C07J5/00
Filed: 1987-11-05
Abstract: (C1-C4)alkyl prednisolone- or methylprednisolone-21-carbonate <IMAGE> is rearranged using lithium di-(C1-C4)alkylcuprate.e
Patent PT-87527-B (PT)
Inventor: KALINCHEVA ELIZAVETA IVANOVNA
IPC: B29C48/92
Filed: 1988-05-19
Abstract: Improvement of prod. quality in the vacuum extrusion process is achieved by controlling the capacity of the extruder in relation to the melt characteristics e.g. viscosity. A probe mounted in a vacuum chamber above the screw responds to contact with the melt and signals are conveyed electrically to the screw motor drive which is varied accordingly. Input of material into the extruder is controlled by the screw speed changes. Also claimed are alternative control systems for erratic melt flow and combined smooth and erratic flow.
Patent PT-89623-B (PT)
Inventor: BARTH HUBERT
IPC: C07D487/22
Filed: 1989-02-03
Abstract: Novel indolocarbazole derivatives of the general formula I <IMAGE> in which R<1> and R<2> are identical or different and denote hydrogen, a straight-chain or branched alkyl group having 1 to 6 C atoms, a benzyl group, an unsubstituted or substituted aminoalkyl group having up to 12 C atoms, an alkoxycarbonylalkyl radical having up to 6 C atoms, a radical -CH2-CO-NR<3>R<4> in which R<3> and R<4> are identical or different and represent hydrogen, an alkyl group having 1 to 4 C atoms or a benzyl group, or R<1> and/or R<2> denote a haloalkyl, hydroxyalkyl or alkoxyalkyl radical each having up to 6 C atoms, a benzoyloxyalkoxyalkyl, acetyloxyalkoxyalkyl or hydroxyalkoxyalkyl radical each having up to 11 C atoms, or an acyl group having 1 to 4 C atoms or R<1> and R<2> together denote an alkylene group having 2 to 4 C atoms, optionally substituted by hydroxyl, C1-4-alkoxy or amino, X and Y are either identical and in each case both denote hydrogen, or X and Y are different, one of the radicals X or Y representing hydrogen and the other of the two radicals denoting a hydroxyl or an alkoxy group having up to 4 C atoms, with the proviso that not all radicals R<1>, R<2>, X and Y simultaneously denote hydrogen, and their pharmacologically acceptable salts, process for the preparation of the compounds I or of regioisomer mixtures of two of these compounds I and medicines containing at least one of the compounds I.
Patent PT-89830-B (PT)
Inventor: SU KAI C
IPC: C08G77/46
Filed: 1989-02-24
Abstract: This invention relates to ophthalmic devices, such as contact lenses and intraocular implants, and particularly contact lenses of a block copolymer containing polysiloxane and polyoxyalkylene oxide units possessing an advantageous blend of desirable properties including a) high oxygen permeability, b) good wettability, c) flexibility and d) optical clarity, in the ocular environment of use. Further disclosed are the preparation thereof and methods of treating vision defects therewith as well as the polymers which may be used for the ophthalmic devices.
Patent PT-93337-B (PT)
Inventor: CHANDY KANIANTHARA GEORGE
IPC: A61K47/48
Filed: 1990-03-05
Abstract: This disclosure relates to the diagnosis and treatment of autoimmune diseases with materials identified in assays based upon the finding herein that such diseases manifest by elevated numbers of type 1 K<+> channels in abnormal CD4<->CD8<-> T cells.
Patent PT-95725-B (PT)
Inventor: MARSON MARIO STEPHEN
IPC: A61F13/49
Filed: 1990-10-29
Abstract: A disposable, absoroent diaper (20) comprising a topsheet (38), a liquid impervious backsheet (40) associated with the topsheet, and an absorbent core disposed between the topsheet and the backsheet, wherein the absorbent core (41) has a dusting layer (76) of mechanical pulp fibers, a continuous primary layer of mechanical pulp fibers containing from about 8% to about 60%, on a total primary layer (74) dry weight basis, of discrete particles of polymeric gelling material, and a water-permeable core reinforcing layer (72) disposed between the dusting layer and the primary layer. The mechanical pulp fibers, preferably chemithermomechanical pulp fibers, have an average fiber length of at least about 1.9 mm and are in a highly disintegrated condition. <IMAGE>   <IMAGE>
Patent SE-426786-B (SE)
Title: Method for production of a carried catalyst, which is effective for spontaneous decomposition of hydrazine
Inventor: ARMSTRONG W E
IPC: B01J23/46
Filed: 1978-08-09
Abstract: The invention concerns a method for production of a catalyst, which is effective for spontaneous decomposition of hydrazine, during which a) into the pores of a carrier which has a pore volume of at least 0.1 cm<3>/g and a specific surface area expressed in m<2>/g that is equal to 195, Cp + 0.013 + 0.736 Vp, where Cp is the specific heat of the carrier at approximately 25 degrees C, expressed in cal/g, and Vp is the pore volume of the carrier, expressed in cm<3>/g, is introduced a solution of a salt containing iridium salts or mixtures of salts of iridium and ruthenium, which salt undergoes decomposition at a temperature in excess of 450 degrees C, wherein the solution contains said salt in a quantity of between around 0.02 and around 0.6 gram-atoms of metal per litre and has a pH of approximately 0.5 to approximately 4, b) the solution-containing carrier is dried to precipitate the salt in its pores, c) the carrier is then heated in order to break down the precipitated salt, d) the pores of the carrier are again impregnated with said salt solution, e) the carrier is again dried and the salt is caused to decompose, f) the impregnation of the carrier with the salt, the drying of the reimpregnated carrier and the breakdown of the precipitated salt are repeated at least seven times until the catalyst contains around 20 wt.percent to around 40 wt.percent of said metal, and g) the catalyst is heated in a hydrogen gas stream at a temperature between around 200 and around 500 degrees C to convert the products of decomposition of the precipitated salt into catalytically active metal. According to a preferred embodiment of the method, the carrier consists of beads of aluminium oxide and the beads are immersed in an ammonia solution of an iridium salt, after which the above-mentioned steps b)-g) are carried out.
Patent SE-431587-B (SE)
Title: Device for preventing clogging of ice in heat exchangers for gaseous media
Inventor: GUSTAFSSON PER ERIK
IPC: F28F17/00
Filed: 1979-05-04
Abstract: The risk of clogging of heat exchangers of the cross-flow type is monitored by exterior known means, forming a functioning such that a pulse train is delivered in dependence on the risk, whereby for each pulse a reversing of the medium flows through the exchanger is performed, where the frequency of the pulses relates to the risk of clogging.
Patent SE-448370-B (SE)
Title: Socket for tank wall outlet
Inventor: HOLM ROGER
IPC: F16L5/02
Filed: 1983-11-23
Abstract: An outlet is placed in a tank wall (5) recess and comprises a sealing part of elastic material with a collar (4a) in one end and a rigid through passage part with a head (2) for drawing out. An externally threaded shaft (9) extends through the inside of the sealing part, and has a central channel (11) extending in its longitudinal direction. To the end (12) of the sealing part turned away from the collar is connected a socket-like part (6) which has an internal thread (14) which cooperates with the through passage part external thread (10). The socket-like part, at its end remote from the collar, has a sealing device for a pipe conduit (1) passing through the channel in the shaft.
Patent SE-442323-B (SE)
Inventor: SOEDERLUND F
IPC: F04C18/16
Filed: 1984-05-11
Abstract: A screw compressor having two rotors (2,3) rotatably journalled for mutual meshing engagement in a respective working chamber (4,5) of a compressor housing (1). For the purpose of regulating the pressure ratio and the capacity of the compressor, a composite slide assembly comprising two slides (17,18) is mounted for axial movement in a recess (6) in the housing (1), the composite slide having two flanks which form a continuous wall in the two working chambers (4,5). The two slides are individually movable and, for the purpose of improving the regulating function one of the slides (18) is provided with a flank which forms a wall of the working chamber (4) of solely one rotor, preferably the male rotor (2).
Patent SE-452086-B (SE)
Inventor: STENSTROM L
IPC: H05B/
Filed: 1986-03-03
Abstract: A method of heating, for instance sterilization or pasteurization of food packed in microwave transparent packaging material and where the heat treatment is a continuous one by transporting the product through a processing channel. Microwaves of different strength are applied for heating the product. Portions of the product are heated quickly by the microwaves following curve (10)(10'''), other portions are heated not so quickly following curve (11)(11'''). The product is allowed to pass through a strong microwave field until the portion of the product which is heated fastest reaches a certain temperature somewhat higher than the temperature desired for the heat treatment. Thereafter the product is heated further in a microwave field of such a lower power that said fast heated portion of the product maintains the said predetermined temperature, and with such a duration that the product portion which is heated slowly reaches the temperature desired for the heat treatment.
Patent SE-465817-B (SE)
Title: Device for manufacturing a hollow plastic product, and a plastic tube blow-moulded using the device
Inventor: NAKAGAWA T
IPC: F16L9/12
Filed: 1986-08-26
Abstract: The invention concerns a device for manufacturing a hollow plastic product, and a plastic tube which is blow- moulded from a composite tube piece of a single layer. The said device comprises switching members which include a pair of circular ridges 34, 35, 36, 37 which are located opposite each other and which are arranged in each of two channels 27 and 28, respectively. The said pairs of ridges can be brought to a first position in order to essentially close one of the said channels and to a second position in order to essentially open the corresponding channel. <IMAGE>
Patent SE-467743-B (SE)
Title: Support arrangement for floor drains
Inventor: SPAANBERG S
IPC: E03F5/04
Filed: 1989-05-26
Abstract: A support arrangement for floor drains 1 has at least two vertically adjustable support members 11 and, arranged on the floor drain 1, securing parts 12 for these support members. Since the securing parts 12 are easily accessible on the outside of the side walls of a drain basin 2 forming part of the floor drain 1, at a level above the bottom 14 of the basin 2, and since the support members 11 are vertically adjustable, it is possible for the floor drain 1 to be placed with the bottom 14 of the basin 2 situated near a base 7 or considerably above the base 7, at the same time as the floor drain 1 is stabilized against any loads until it has been cast securely in place. <IMAGE>
Patent ZA-9710637-B (ZA)
Title: Arrangement for supporting rock drilling apparatus.
Inventor: HUHDANMAKI TAPANI
IPC: E21B19/08
Filed: 1997-11-26
Abstract: An arrangement in a rock drilling apparatus comprising supports (5) directed toward the rear part of the feed, the supports being moveable by means of support cylinders (6) to support the feed during the drilling operation. The arrangement comprises a pressure detector (9), which is arranged to detect the pressure of the pressure fluid in the support cylinders (6) and to make the control unit supply more pressure fluid to the support cylinders (6) when the pressure drops below a pre-set threshold value.
Patent CN-1012082-B (CN)
Inventor: CHEN BENXIAO
IPC: C25C3/36
Filed: 1987-07-24
Abstract: 直接电解法生产稀土铝钛硼中间合金，属冶金行业中铝细化剂的生产方法。目前，生产这种铝细化剂的方法多用铝热还原法，存在着工艺复杂、成本高、铝收率低等缺点。本发明的方法是将组成这种合金的各种元素的氧化物直接加入常规的铝工业电解槽中，按常规工作条件同步、一次电解完成，具有工艺简单、无需增加设备、成本低廉、铝收率高、合金的细化效果好等优点。
Patent FI-127983-B (FI)
Title: A self-sustaining door supervision and electronic lock control system
Inventor: TAMMINEN JUHANI
IPC: H04M11/00
Filed: 2018-04-24
Granted: 2019-06-28
Abstract: The present invention relates to a self-sustaining door supervision and electronic lock control system and a method for operating. The system comprises a central unit (100) and a user interface unit coupled to the central unit (100) with wiring. The user interface unit comprises a numerical keypad (110) with an enter key (300) and a short-range identification reader (120). The user interface unit is disposed outside a door closing a space, wherein the door is locked with an electronic lock (150). The central unit (100) comprises at least one processing device, at least one memory (210) and a telephony device (220) having a predefined phone number. The central unit (100) is preferably disposed within the space closed with the door locked with the electronic lock (150). The electronic lock (150) can be unlocked by using any one of the numerical keypad (110), the short-range identification reader (120) or by calling to the predefined phone number by an authorized phone. The system has particular enhancements that enable public authorities to unlock the electronic lock (150).