baber/WOPTO huggingface dataset:
Patent HU-214475-B (HU)
Title: Safety system for passage closure members
Inventor: SOMMER FRANK-UWE
IPC: E05F15/47
Filed: 1992-05-23
Abstract: PCT No. PCT/EP92/01164 Sec. 371 Date Dec. 7, 1993 Sec. 102(e) Date Dec. 7, 1993 PCT Filed May 23, 1992 PCT Pub. No. WO92/21845 PCT Pub. Date Dec. 10, 1992A safety device for a passage closure, such as a garage door, having a drive, a maximum permissible load value which can be set, and a control device by which the drive can be switched off, switch-off occurring when the maximum permissible load value has been reached and a signal S2 is sent to the control device at a time T2. A sensor is disposed in the area of the leading edge of the closure. When the sensor encounters an obstacle, it emits a signal S1 to the control device at a time T1. Upon reaching the maximum permissible load, the control device determines a  DELTA T based on T2-T1, compares it to a preset value and if the preset value is exceeded, changes the direction of movement of the closure.
Patent HU-217366-B (HU)
Title: Double metal cyanide complex catalysts, process for producing thereof and for producing epoxide polymers using said catalysts, polyether polyol composition and method for improving the filterability of double metal cyanide complex catalist
Inventor: BI LE-KHAC
IPC: C08G59/40
Filed: 1994-11-22
Abstract: Improved double metal cyanide catalysts are disclosed. The substantially amorphous catalysts of the invention are more active for polymerizing epoxides than conventional DMC catalysts, which have a substantial crystalline component. Polyol products made with the catalysts are unusually clear, have exceptionally low unsaturations, and contain no detectable amount of low molecular weight polyol impurities. A method of making the improved DMC catalysts, which involves intimately combining the reactants, is also disclosed.
Patent HU-216108-B (HU)
Title: Device for setting fasteners
IPC: B23P19/04
Filed: 1993-07-29
Abstract: In order to achieve a disturbance-free and accurate supply of elements to be conveyed to a metal sheet and/or panel, with a minimum mounting height, a device is disclosed for a tool mounted in a press for fastening bolt-shaped elements, in particular screws, on a metal sheet or panel. The device has a punching head, a fixed member for supplying the elements arranged in opposite rows to the punching head, and a rigid connection between the tappet channel of the punching head and the concatenating station (loading device). A loading bushing acts as a loading device, taking up the elements individually in a fixed orientation and then concatenating them in the head station.
Patent IT-1217360-B (IT)
Inventor: TRYNOSKY STEPHEN WAYNE
IPC: G09G1/16
Filed: 1988-03-25
Granted: 1990-03-22
Abstract: A raster scan display system uses a RAM character generator and a dual port video buffer random access memory. The dual port buffer has a shift register output for holding a row of data from the random access memory. The buffer has two partitions, one containing, at consecutive locations, character data and attribute data, the other, character data and font data. In a first mode of operation using the first partition, data transferred to the shift register comprises character data to address the character generator store and attribute data for combination with font data retrieved from the character generator store to provide video data. In a second mode, using the second partition, character and font data transferred to the shift register is used to address and update the character generator store.
Patent IT-1187642-B (IT)
Inventor: ESTEP TIMOTHY N
IPC: A61K35/14
Filed: 1985-03-22
Granted: 1987-12-23
Abstract: Hemoglobin compositions are viral risk-reduced by heating in the presence of a reducing agent.
Patent IT-1137534-B (IT)
Title: Covering metal pipes with extruded tape
Inventor: SAMOUR CARLOS MIGUEL
Filed: 1981-04-10
Granted: 1986-09-10
Abstract: A thermoplastic strip is applied as a coating on a large metal pipe by co-extrusion of the strip with a layer of a melt adhesive for bonding the strip/pipe interface. The pipe is both rotated and shifted axially pas the strip/adhesive extruder; opt. the pipe is pre-heated to between ambient and 100 deg.C. The adhesive material comprises 5-30% of the overall thickness of the extrudate. For providing protective covers of e.g. olefin, PVC, styrene or fluorocarbon polymers or copolymers to metal pipes, where the thermoplastic strip is helically wound, opt. with overlapping borders, and anchored by a relatively thin adhesive layer based on e.g. an ethylene-vinyl or -ethylacrylate copolymer or a rubbery copolymer. Simpler to control than simultaneous use of separate extruders to apply the adhesive and the strip separately. The strip can provide support for the adhesive component, so that the latter can be more fluid, with better surface wetting properties, than if applied as a self-supporting web.
Patent IT-1243752-B (IT)
Title: Horizontal screw equipment for shredding and mixing fibrous materials intended for the preparation of animal feedstuffs.
Inventor: SGARIBOLDI GIUSEPPE
IPC: A23N/
Filed: 1990-10-25
Granted: 1994-06-21
Abstract: A device for shredding and mixing fibrous products intended for the preparation of animal feedstuffs comprises a box within which means for mixing and shredding the said fibrous materials are mounted. According to the invention the said mixing and shredding means comprise a single screw which is separated into two sections by means of an intermediate dividing septum which is integral with the shaft of the said screw; the screw is provided with a first right hand screw section and a second left hand screw section and the box comprises a partly cylindrical base in which the screw is housed, from which base there extends a generally vertical wall and an oblique opposite wall. <IMAGE>
Patent IT-1238497-B (IT)
Title: Frame shooting device for camera
Inventor: OKADA KIHACHIRO
IPC: G03B/
Filed: 1989-12-01
Granted: 1993-08-18
Abstract: A track slidably movable along a first bracket leg when the bracket is installed on the tailgate. has a swivel interconnecting the track and seat. A pressure-applying device comprises a pad rotatably attached to one end of the set screw. The first leg of the bracket has two laterally-projecting flanges. The track has two facing channel sections which slidably fit to the the projecting flanges.
Patent IT-1081725-B (IT)
Title: Double lip bearing seal for conveyor rollers - has sealing lips pressing on both sides of sealing ring to retain lubricant and prevent ingress of sand or dust
Inventor: COX JACK JEBSON
IPC: F16J/
Filed: 1977-05-04
Granted: 1985-05-21
Abstract: The double lip bearing seal (10) has a cylindrical central position provided with three internal ribs (40, 42). The lips are formed by radial flanges (34) (22) which press against the opposite surfaces of the fixed rings (28). A reinforcing ring (44) increases the radial pressure of the seal on the shaft and resists centrifugal force at high speed. Because the sealing lips press on each side of the fixed ring (28) the resultant axial force on the seal is zero so there is no tendency for the seal to move along the shaft. Seals of this type have prevented any oil leaks after 500 hours' exposure to an atmosphere containing a mixture of sand and cement.
Patent IT-1212789-B (IT)
Inventor: BERTELLINI GIANFRANCO
IPC: C08K5/12
Filed: 1983-11-07
Granted: 1989-11-30
Abstract: A plasticizer consisting of esters of trimellitic acid with linear C6-C12 alcohols is used for the preparation of plastic compositions, particularly polyvinyl chloride, for the manufacturing of articles for biomedical use showing a reduced release to the blood, an increase of elasticity and a better flexibility at low temperature.
Patent IT-1096880-B (IT)
Title: Sodium free aluminium hydroxide antacid gel prodn. - by mixing soluble aluminium salt and insoluble alkaline earth carbonate
IPC: C01F/
Filed: 1978-06-29
Granted: 1985-08-26
Abstract: Prodn. of Al(OH)3 (I) gels comprises mixing water, a water-soluble Al salt (II) and a water-insoluble alkaline earth carbonate (III) under heterogeneous conditions while keeping the pH of the reaction medium at 4.7-5.5. Pref. a soln. of (II) is added gradually to a suspension of (III); or the soln. of (II) and suspension of (III) are combined continuously at constant flow rates. Pref. (II) is the chloride, sulphate or nitrate used esp. as a 14-28 wt. % soln. (III) is pref. MgCO3 or CaCO3 used as a 4-10 wt. % suspension. (I) are free of Na ions so can be given safely to subjects with hypertension renal malfunction, etc. The process can be operated continuously or batchwise at normal temp. and pressure and gives a gel more reactive than those made by prior art processes. (I) are useful an antacids.
Patent IT-1085007-B (IT)
Title: Building structure panel unit - with vertical pillars which connect top and bottom horizontal members
IPC: E04B/
Filed: 1977-08-22
Granted: 1985-05-28
Abstract: Thebuildng frame unit is for use as a wall section or panel of a building structure. The unit comprising a rectangular skeletal metal frame composed of space-apart elongate longitudinal frame members providing respective top and bottom horizontal members. The elongate end frame members provide vertical end pillars connecting together the top and bottom horizontal members, one intermediate elongate frame member extends between, and connected in selected positions to the top and bottom horizontal members to provide one intermediate pillar spaced from and parallel to the end members. The frame members are hollow metal sections, with the top horizontal member and the intermediate pillars each being formed by a pair of flanged channel sections assembled mouth-to-mouth to provide a box-like elongate structure. The end frame members are formed by a single flanged channel section assembled with its mouth presented outwardly to engage with a similar end frame member to a similar frame unit assembled in adjacent aligned endwise relationship.
Patent IT-1239088-B (IT)
Title: Iontophoretic device used intra-corporeally
Inventor: ROSSI CINO
IPC: A61N/
Filed: 1990-01-15
Granted: 1993-09-21
Abstract: A device for performing intracorporeal iontophoresis includes a tubular catheter with a closed terminal end. In use it is arranged intracorporeally. It has an internal cavity supplied with a pharmacologically active liquid iontophoresis medium. At least one electrode is located inside the terminal portion of the catheter and this is connected to a current generator and to a counterelectrode. The terminal portion of the catheter has a plurality of holes linking the cavity with the outside for the dispensing of the iontophoresis medium under the effect of the supply of electric current to the electrode.
Patent IT-1234814-B (IT)
Title: Procedure for the production of high powered resistive heating circuits
Inventor: BALDERSON SIMON
IPC: H01C/
Filed: 1989-04-18
Granted: 1992-05-27
Abstract: Procedure for the production of thick film heating circuits. Said circuits are normally realized by depositing onto a substrate a layer of thick film composed of a mixture of conductive substances and ceramic and/or polymer bindings. Procedure is able to deposit, together with the principal heating circuit, also a vast number of auxiliary circuits placed in serial or parallel between them, however, always connected with the principal circuit. By characterizing some of these auxiliary circuits and modularising them completely, it is possible to obtain a calibration of the aggregate resistance of the entire circuit with much precision and convenience without compromising the characteristics of uniformity of the heat generation of the high powered circuit.
Patent IT-1224885-B (IT)
Title: Calcitonin suppositories
Inventor: MOISE AZRIA
Filed: 1988-09-14
Granted: 1990-10-24
Abstract: Suppositories comprise calcitonin (I), a suppository base, and taurocholic acid (II) or its salts. (I) is salmon, human or eel calcitonin and is used in free form or in the form of a salt or complex. (II) is used in Na salt form and is present in an amt. of 1.8-4 (esp. 2) wt.%. The suppositories also contains a buffer (pH 3.8-5) and may also contain a water-soluble filler, e.g. mannitol or lactose.
Patent IT-1218435-B (IT)
Title: New allyl-pyrrolo:di:methyl di:methoxy sulphamoyl-benzamide derivs.
Inventor: TOMINET MICHEL
IPC: A61K/
Filed: 1980-05-30
Granted: 1990-04-19
Abstract: In a telecine chain, the scanning raster is rotated by applying a magnetic field perpendicular to the axis of the electron beam, and the distortion introduced by such rotation is compensated for. A rotate coil is located about the scanning tube the coil formed so that current passing through it induces the magnetic field and thus effects the rotation of the raster. The degree of rotation is within limits dependent on the current, and the direction of rotation is dependent on the direction of current flow. There is pref. an Absolute Angle Generator which has an input common with the input which controls the current through the Rotate Coil and which provides outputs for the compensation functions. Focus compensation is effected by applying a stimulus to the focus system which is based on the degree of rotation being effected.
Patent IT-1102085-B (IT)
Title: Optical collimator for head=up displays - uses pupils larger than lens and semi-transmitting plane mirror having magnifying effect
IPC: G02B27/00
Filed: 1978-05-02
Granted: 1985-10-07
Abstract: Optical collimator, esp. for aircraft head-up displays, has a semi-transmitting plane mirror to superimpose the display on the outside scene and optical elements to enlarge the original exit pupil which is limited by the outline of the image viewer through the mirror. The optical elements produce an additional pupil (8) which together with the original (6) form an enlarged pupil (6+9). A second semi-transmitting plane mirror (10) is parallel to the first and more remote from the display lens (1) and has a magnifying effect in the direction of elevation of the original pupil.
Patent IT-1199221-B (IT)
Title: Continuous portioning device for pasty material
Inventor: METTE MANFRED
IPC: A22C/
Filed: 1984-11-14
Granted: 1988-12-30
Abstract: Extractor comprises a conveyor with shearer at its outlet forming the batches. Single drive motor is provided for the functional elements, each of which has a functional mechanism. Motor can be reversed to control operation.
Patent IT-1206989-B (IT)
Title: Multi-flame welding and soldering burner - has nozzle with gas outlet slots leading directly into dividing passages
Inventor: HARTUNG EGON
IPC: F23D/
Filed: 1979-09-25
Granted: 1989-05-17
Abstract: The burner is for welding, heating up and soldering, and has a mouthpiece which screws into an aperture and in which a nozzle is fitted contg. wedge-shaped dividing passages near the mouth. The nozzle has gas outlet slots leading into these passages directly. The total cross-sectional area of the passages is twice that of the nozzle outlet bore. The central bore in the lowermost part of the nozzle pref. extends for 1/5th of the length of the nozzle outlet bore.
Patent IT-1106643-B (IT)
IPC: F04D13/02
Filed: 1978-10-31
Granted: 1985-11-11
Abstract: An underwater pump which comprises an engine received in liquidtightness in a capsule, and wherein the suction pipe and exhaust pipe of the engine are each open at one end on the surface of the wafer. The exhaust pipe is cooled by the surrounding water. A water-collecting chamber is formed at the lower end of the exhaust pipe to collect water drops deposited on the inner wall surface of the exhaust pipe, the collected water being drawn off to the outside. A connection pipe provided with a flow control valve communicates with a discharge water hose. Air remaining in an impeller casing or part of the discharge water pressurized by the impellers is carried into the discharge water hose through the connection pipe. Engine-cooling water is held in a water tank shut off from the surrounding discharge water. The engine-cooling water brought pack through a return path from the engine capsule is cooled by discharge water drawn into the underwater pump.
Patent IT-1210809-B (IT)
Title: Automatic air pump for vehicle wheels with tubeless tyres
Inventor: WEI YUNG KUAN
IPC: B60C/
Filed: 1987-06-16
Granted: 1989-09-29
Abstract: A pressure piston (A1) with a cylinder (A11) is fixed to a tyre rim and a piston plate is pressed upwards by the movement of the piston rod (A14) on the tyre inner surface (T1) to activate an air pump so that air passes through an outlet valve (A3) in to the tyre. The air is successively sucked in to the cylinder through the inlet valve due to wheel rotation until the pressure is high enough so that the piston rod no longer contacts the tyre inner surface. With the alternative working of the piston rod and the tyre inner surface, air is sucked in to the cylinder and then flows inside the tyre. The piston plate of the pressure measurement piston is lifted up, so that the two metal projections interrupt the electric current to the compressor and the piston rod returns to its output position.
Patent IT-1024774-B (IT)
Title: Magnetic tape web contained in cassette - comprising thermoplastics or metal strip with magnetic layer pre-formed into spiral
IPC: G11B/
Filed: 1974-11-07
Granted: 1978-07-20
Abstract: The magnetic tape web comprises a support strip made from a thermoplastics or metal and coated on one or both sides with a magnetic storage layer. The strip is preformed such that in its rest position it forms itself into a spiral roll, cold forming being used in the case of a metal strip, and heat-setting in the case of a thermoplastics strip. The cassette containing the tape web is formed by a container and a cover, with the container (41) provided with two chambers (43, 45) for containing respective sections of the tape web and with a curved guide channel (46) between the chambers (43, 45) the channel having one or more openings (47, 50) to allow tape drive means and magnetic transducer means to contact the tape.
Patent IT-1233824-B (IT)
Title: Frame for goggles
Inventor: RIGONI CLAUDIO
IPC: G02C/
Filed: 1989-03-14
Granted: 1992-04-17
Abstract: The present invention concerns a frame for goggles. Its new peculiarity is that each rim (1) is provided with a removable part (2). By removing it, lenses (3) can be removed from the rims and replaced with other coloured and/or other lenses, either in order to adapt glasses to light conditions or for aesthetic purpose. Part (2) also determines the stability of the lenses' (3) setting, provided they are fixed on the rims (1) (Figure 1).
Patent LT-6029-B (LT)
Title: Rotary chimney cleaning device
Inventor: BAGUCKIS EDUARDAS GINTARAS
IPC: F23J3/00
Filed: 2012-09-20
Abstract: The purpose of this invention is a device for cleaning of chimney walls that exhibits the following characteristics: chimney walls are cleaned from bellow; device is suitable for metal and masonry chimneys of all types, diameters, length and shapes; it thoroughly cleans of chimney walls without scratching; the structure is reliable, powerful, easy to use, requires minimal physical effort; designed with common users in mind. The exclusive feature of this invention is that the chimney cleaning brush rotates around its axis and cleans chimney walls in the horizontal direction; the bristles of the said brush are made of nylon and have a rectangular twisted rope shape and remove even the smallest contaminants, however strongly attached they might be, from chimney walls when the brush rotates; the said brush is driven by a rotation mechanism that is coupled to the brush via members of the foldable shaft. Such chimney cleaning device is capable to quickly, reliably and thoroughly clean chimneys of any type from deposits of combustion products (soot, creosote) and is a dream come true for any home owner.
Patent MX-170201-B (MX)
Title: Torsion de hebra por volumen de fibra de vidrio y metodo y aparato para su fabricacion
Inventor: KLINK JEROME PAUL
IPC: D02G1/00
Filed: 1988-03-09
Abstract: La presente invención se refiere a un método para formar una torsión a partir de una pluralidad de fibras, teniendo la torsión curvas que se extienden axialmente, un número relativamente grande de curvas que se extienden transversal-axialmente sin romper formadas en las curvas que se extienden axialmente, y por lo menos que se extienden parcialmente hacia fuera desde las curvas que se extienden axialmente, siendo las curvas que se extienden axialmente y las curvas que se extienden transversal-axialmente, interengarzadas y entretejidas unas con las otras, teniendo la torsión un volumen relativamente alto, comprendiendo dicho método las etapas de: proporcionar una pluralidad de fibras; combinar dicha pluralidad de fibras en una pluralidad de hebras, comprendiendo cada una de dichas hebras más de una de dichas fibras; proporcionar una rueda con una pluralidad de dedos que se proyectan hacia fuera de la misma y un eje central; girar dicha rueda alrededor de dicho eje central; avanzar dicha pluralidad de hebras en una dirección que se extiende axialmente de dicha pluralidad de hebras hacia y entre los dedos de dicha rueda cuando dicha rueda gira alrededor de dicho eje central para formar una pluralidad de curvas que se extienden axialmente en cada una de dicha pluralidad de hebras; proporcionar un huso que tiene una superficie interior que define un pasaje con una entrada, una salida y un eje que se extiende entre dicha entrada y dicha salida para recibir dicha pluralidad de hebras con dicha pluralidad de curvas desde dichos dedos de dicha rueda; proporcionar un orificio adyacente a dicha salida de dicho pasaje de dicho huso, teniendo dicho orificio un eje que es generalmente paralelo a dicho eje de dicho pasaje de dicho huso, extendiéndose el tamaño de dicho orificio en un plano transversalmente de dicho eje de dicho orificio, siendo muy pequeño en relación con el tamaño de dicho pasaje en un plano que se extiende transversalmente de dicho pasaje; girar dicho huso alrededor de dicho eje de dicho pasaje; avanzar dicha pluralidad de hebras con dicha pluralidad de curvas a través de dicho pasaje de dicho huso desde dicha entrada hasta dicha salida, para torcer por lo mismo dicha pluralidad de hebras con dicha pluralidad de curvas y formar una masa de dicha pluralidad de hebras con dicha pluralidad de curvas en dicho huso adyacente a dicha salida de dicho pasaje, no teniendo dicha masa ninguna velocidad apreciable en una dirección que se extiende axialmente de dicha pluralidad de hebras con dicha pluralidad de curvas para formar una segunda pluralidad de curvas en dicha pluralidad de hebras con dicha pluralidad de curvas, extendiéndose dicha segunda pluralidad de curvas transversalmente de dicha pluralidad de hebras con dicha pluralidad de curvas para interengarzarse.
Patent MX-169814-B (MX)
Inventor: CULSHAW STEPHEN
IPC: C11D7/50
Filed: 1988-11-14
Abstract: Hard-surface cleaning compositions are disclosed, containing an organic solvent having a boiling point above 90 DEG C, and a chelating agent derived from iminodiacetic acid.
Patent MX-167091-B (MX)
Inventor: SCHWENT DALE GERARD
IPC: H01P5/08
Filed: 1989-09-14
Abstract: An integral phase shifting network (215,216,217) of a transmitter filter (104) provides a means to reduce the size and increase the efficiency of an antenna coupling network. The network to shift the phase of the transmitter filter (104) is printed by depositing conductive material directly on a ceramic block (230) using low-loss circuit elements and can be tuned easily by removing conductive material if required in certain applications. By utilizing an integral phase shifting network (215,216,217), either transmit filter (104) or receive filter (112) having a highly reactive and capacitive out-of-band impedance in the receive or transmit band, respectively, can be connected to a common antenna port without external transmission lines.