baber/WOPTO huggingface dataset:
Patent IT-1078536-B (IT)
Title: Solar energy heating unit - has glass housing for heat exchanger with tapered cells projecting into fluid, located under glass sheet
Inventor: DURST FELIX
IPC: F24J/
Filed: 1975-09-09
Granted: 1985-05-08
Abstract: The solar energy heating unit has a base (1) made of square section tube with an angle section frame (2) on it which supports a layer of insulation (3). Spaced above this is a plate (4) carrying a metal heat exchanger plate (5) with a pattern of pyramid shaped and cone shaped cells (5a) for circulating e.g. water. At one end of this circulating plate (5) is a perforated supply tube (7) for feeling water in, and a similar tube at the other end for removing the water so that it can be circulated in an external circuit. The upper face of this plate (5) is polished and blackened, and spaced above it is a glass plate. The whole is covered by a glass (12) pyramid.
Patent IT-1243133-B (IT)
Title: Improved method and equipment for imprinting skins particularly of the type with mechanical incision
Inventor: MAGNAGUAGNO GRAZIANO
IPC: C14B/
Filed: 1990-08-02
Granted: 1994-05-24
Abstract: Improved method and equipment for imprinting skins, particularly of the mechanical incision type, which provides for the use of a machine for continuously processing skins comprising at least one pair of opposing rollers of which one is a cutter and one a presser drawing along a felt belt for transport of the skins and comprising the fact that a second roller which is also a pressing roller of variable intensity which places the felt belt and the corresponding skins so transported in contact with the cutting roller is located downstream from these adjacent to the pressing roller. <IMAGE>
Patent IT-1235931-B (IT)
Title: Incandescent lamp reusing the energy, which it emits in the infrared
Inventor: LUIGI CENCI
IPC: H01K/
Filed: 1989-09-27
Granted: 1992-12-09
Abstract: Currently, the best incandescent lamps have a luminous efficiency around 15 Lumen/Watt with duration of approximately 1000/2000 hours. The only superior lamps are gas, in particular those with a metallic vapour with halogen with efficiency around 70 Lumen/Watt. These latter have a non continuous visual spectre and therefore the chromatic ICR yield is around 60/70 with temperature around 5000 degrees K. As noted, with the increase in temperature of the light emitted, due to the sensitivity of the eye, the resulting perceptible illumination level is inferior. Further, the cost of the aforementioned lamps is not negligible given the incidence of the same in the realization phase of installations. The lamp reusing energy emitted in the infrared of new conception, is an incandescent lamp, with a luminous yield, in contrast to that of current technology, of 110 Lumen/Watt.
Patent LT-6774-B (LT)
Title: Gravitational motor
Inventor: STIRBYS JUOZAS
IPC: F03G3/00
Filed: 2019-03-08
Abstract: The invention is assigned to gravitational mechanisms and can be used as a power aggregate in drives of stationary and mobile vehicles - gravity mobiles and to transform rotational energy into electric energy. Gravitational motor, for the purpose of reducing its weight due to the centrifugal forces of its constituent parts, consists of horizontal fixed rigid points of stationary and satellite rotary discs, which are connected in such a way that in the axis of rotation of the satellite disc, fixed to the rotary axis of the stationary disc by means of a retaining coupling, along and crosswise it, at the same time, two levers operate.
Patent MX-169166-B (MX)
Title: Regeneracion de un baño de procesamiento quimico de cobre
Inventor: PETRAITIS KESTUTIS F
IPC: C23F1/46
Filed: 1988-04-12
Abstract: La presente invención se refiere a el metodo para eliminar sulfato de cobre de un baño de procesamiento químico de cobre operado normalmente a una temperatura aproximadamente entre 75ºF (23ºC) y 140ªF (60ºC) y compuesto de peróxido de hidrógeno y ácido sulfúrico, que comprende enfriar el baño para cristalizar el sulfato de cobre, comprendiendo la mejora la inclusión en el baño de procesamiento químico de aproximadamente 0.02 por ciento y aproximadamente 0.2 por ciento de agente de control de cristalización que se selecciona del grupo que consiste en goma arábiga y un glicol de peso molecular bajo que tiene la fórmula HOCH2 (CH2)X CH2 OH, en que X es un entero que tiene un valor entre 0 y 1.
Patent MX-167110-B (MX)
Title: Aparato portatil para hacer ejercicio
Inventor: FRANCIS PAUL S
IPC: A63B23/02
Filed: 1990-01-22
Abstract: La presente invención se refiere a un aparato portátil para hacer ejercicio, caracterizado porque comprende: (a) una base portátil que provee un par de cojines de apoyo para los pies, espaciadamente separados, para recibir los pies del usuario; (b) un par de carretes con soporte para su rotación sobre la base, independientemente el uno con respecto al otro; (c) un par de líneas flexibles enroladas alrededor de los carretes respectivos de manera que hagan girar los carretes cuando se jalan las líneas respectivas; (d) una empuñadura de apretamiento en cada línea; estas empuñaduras de apretamiento están situadas en los lados opuestos de la base, en sitios accesibles a las manos de un usuario que esté parado sobre los cojines de apoyo para los pies, (e) un medio de accionamiento elástico para cada carrete que actúa sobre cada uno de ellos de manera que resista la rotación del carrete en una dirección causada por la tracción ejercida sobre la línea correspondiente; el medio de accionamiento elástico para cada carrete actúa independientemente con respecto al medio de accionamiento elástico para el otro carrete.
Patent NL-194170-B (NL)
IPC: F16K1/38
Filed: 1989-09-19
Abstract: Valve unit for metering a liquid, comprising a chamber into which a liquid supply pipe opens and which has a passage formed in the bottom thereof, and a shut-off element which is fitted at a bottom end of a lifting rod of a lifting mechanism and is vertically displaceable by the lifting mechanism between a closed position in the passage in which it shuts off the passage and an open position in which it opens the passage for allowing the liquid to pass out of the chamber, while a space bounded by a wall of the passage and the shut-off element gradually increases during the lifting of the shut-off element from the closed position to the open position, wherein the shut-off element is essentially cylindrical, and the shut-off element is essentially a truncated inverted cone shape, while in the closed position a bottom end of the shut-off element projects in a sealing manner past a bottom boundary edge of the passage. <IMAGE>
Patent PT-77415-B (PT)
Title: Process for direct conversion of a continuous polymerization reaction catalyzed by a ziegler-type catalyst into one catalyzed by a chromium-based catalyst
IPC: C08F4/22
Filed: 1983-09-29
Abstract: A method of converting a continuous olefin polymerization reaction catalyzed by a Ziegler-type catalyst into one catalyzed by a chromium-based catalyst, without the need of emptying and recharging the polymerization reactor, by adding a hydroxyl-containing compound to the reactor containing the Ziegler-type catalyst to interact with such catalyst before the chromium-based catalyst is introduced into the reactor.
Patent PT-81313-B (PT)
IPC: B65D75/58
Filed: 1985-10-15
Abstract: A dispenser package (10) is provided for flowable substances, where the flowable product is contained within a flexible pouch adhered to a relatively stiff sheet (12) which is opened along a fault line or pattern (24) with one hand by folding the stiff ends toward one another into a "V" shape. The pouch is formed with a shallow duct or channel area (25) directly behind the fault line (24) connecting two laterally spaced pockets (20, 21) located on either side of the fault line (24) to eliminate squirting or "spitting" of the flowable product upon rupture of the fault line. The stiff sheet (12) also may contain one or more protrusions (26) displacing at least a portion of the fault line out of the plane thereof, the protrusions (26, 30) comprising substantially pyramidal shapes having either straight-lined or curved profiles.
Patent PT-82502-B (PT)
Inventor: FRIDISCH MARC
IPC: G10L25/78
Filed: 1986-05-02
Abstract: Process control method voice-operated by means of isolated vocal messages previously stored by speaking persons empowered to control these processes, and one of the corresponding forms of the voice- operated control apparatus. The apparatus (1) for voice-operated control of an appliance (2) ensures, by means of an analog/digital encoder (13), the PCM encoding of the vocal signals received by a microphone (11). A microprocessor (15) ensures the searching for the vocal signals likely to correspond to a vocal control message and the code-converting of the PCM sampled signals into extrema words; it counts up, in the form of histograms compiled successively for a succession of time windows taken throughout a sequence of received signals, the time lapses between extrema for each window, and deduces therefrom a reference shape for this sequence. The commands relating to the stored vocal messages are selectively triggered on recognition of a reference shape corresponding to a stored reference shape. <IMAGE>
Patent PT-82640-B (PT)
IPC: A61F13/514
Filed: 1986-05-26
Abstract: @ The present invention pertains, in a particularly preferred embodiment, to an apertured, macroscopically expanded, resilient three-dimensional polymeric web which is believed to have particular utility as a breatheable barrier for a disposable bandage such as a diaper. The web preferably comprises a deeply drawn three-dimensional structure containing a multiplicity of debossments of macroscopic (i.e., visibly perceivable by the normal human eye at a perpendicular distance of about one foot) cross-section, each of said debossments originating as an aperture in a first surface of the web and having a continuously interconnected side wall extending in the direction of a second, remotely located parallel surface of the web. The side wall of each debossment terminates to form an end wall in the second surface of the web. The end wall includes a multiplicity of apertures, each of said apertures being sized and shaped to independently support an aqueous fluid meniscus. The smaller apertures in each end wall are so spaced relative to all adjacent apertures in the end wall that the aqueous fluid menisci supported in the apertures do not contact one another or the side wall. In a disposable absorbent bandage context, the second surface of the web containing the end walls with small apertures therein is placed in contact with the absorbent core portion of the bandage and the surface of the web in which the debossments originate is oriented so as to contact the wearer's outer garments in use.
Patent PT-83562-B (PT)
Inventor: DAVIDOW LANCE STEVEN
IPC: C12N15/81
Filed: 1986-10-16
Abstract: Sequencing of the XPR2 and LEU2 genes of Yarrowialipolytica, recombinant Yarrowialipolytica cloning vehicles comprising heterologous DNA coding for the expression of mammalian protein and other polypeptides, including plasmids suited for transformation of Y. lipolytica hosts and incorporating a regulon homologous to the host in its untransformed state, and secretion signals in reading phase with the protein coding sequence for the heterologous gene; integrative expression vectors using the XPR2 gene promoter, alkaline protease pre-proregion and XPR2 terminator region and those having the LEU2 promoter and alkaline protease secretory signal sequences capable, in a transformed Y. lipolytica cell culture, of expressing and secreting a heterologous protein outside the cell; Y. lipolytica transformants comprising said vectors and plasmids; methods for preparing vectors to direct secretion of specific heterologous proteins coded for by genes, cDNA or synthetic DNA in Y. lipolytica in their mature, functional state.
Patent PT-91055-B (PT)
Inventor: MER JOSEPH LE
IPC: F24H1/40
Filed: 1989-07-04
Abstract: The invention relates to a hot-water-production apparatus with single or double circuit, which comprises, on the one hand, for the water, one or two bundles of coaxial vertical parallel tubes 1 which link two rings 2,3, which are also coaxial, and, on the other hand, for the combustion air let in, an outer shell 7 with a double wall and, finally, for the combustion gases, an intermediate annular sleeve 9 and a central evacuation chimney (shaft) 10,11. The burner 14, supplied with combustible gas under pressure (at 16) is arranged in an annular manner between the upper ring 3 and the upper part of the chimney 11 and is arranged so as to produce flames 15 which are oriented downwards. An inclined base 29 collects the condensates. <IMAGE>
Patent PT-92198-B (PT)
Inventor: MANUSCH CHRISTOPH
IPC: B65H37/00
Filed: 1989-11-03
Abstract: In a manual device for transferring a film (28) from a carrying ribbon (22) to a substrate, in which, in a housing, the carrying ribbon (22) is guided from a smaller supply reel (3) to a contact edge (33) of an application foot (31), which projects outwards from the lower part of the housing, and from the foot back into the housing onto a larger take-up reel (4), supply and take-up reels (3, 4) being coupled to one another via a sliding clutch which acts in the direction of rotation, and guide means for the ribbon-guide of the carrying ribbon (22) being arranged on the housing, supply reel (3) and take-up reel (4) are arranged axially next to one another as well as inclined at an acute angle to one another. In this connection, the smaller supply reel (3) projects at the bottom into the inner space (24), which is open on the side facing the supply reel, of the larger take-up reel (4), while it lies completely outside the same with its upper side. Furthermore, the sliding clutch is arranged in the central region of both reels (3, 4) and between them. The guide means in the ribbon-guide of the carrying ribbon (22) are arranged between the supply reel (3) and the application foot (31). …<??>Lastly, connected after the contact edge (33) of the application strip (32), which is arranged at the end of the application foot (31), there is, inclined at an angle to the strip, a guide edge (34) for the lateral diversion of the carrying ribbon (22) in the direction towards the take-up reel (4). …<IMAGE>…
Patent PT-93541-B (PT)
Inventor: JOHNSON HAROLD LEE JR
IPC: D06B11/00
Filed: 1990-03-22
Abstract: A method and apparatus for real time processing of digitally encoded pattern information suitable for distributing such information to a large number of individual pattern applicators which are grouped into a number of successive arrays. When applied to a patterning process involving the selective application of dye streams to a moving substrate, the disclosed real time processing includes transforming pattern data to corresponding dye contact times, resequencing the transformed data to compensate for physical spacing between arrays, and converting the resequenced data to logical dye stream contact commands to be sent to the individual applicators.
Patent PT-94503-B (PT)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D213/75
Filed: 1990-06-27
Abstract: There are described compounds of the formula <CHEM>  where  n is 0 or 1; X is O or NR2, R2 being hydrogen, loweralkyl or loweralkylcarbonyl; Z is NO2 or NHR where R is hydrogen, loweralkyl, arylloweralkyl or loweralkylcarbonyl; and  R1 is <CHEM>   <CHEM> wherein R3 is hydrogen, loweralkyl or loweralkylcarbonyl; m is 1 or 2; each R4 is independently hydrogen or loweralkyl; and Y is hydrogen, halogen, loweralkyl, loweralkoxy or trifluoromethyl; which compounds are useful as topical antiinflammatory agents for the treatment of various dermatoses.
Patent PT-96849-B (PT)
Inventor: DUCHESNE JEAN-PIERRE
IPC: C07C227/08
Filed: 1991-02-21
Abstract: PCT No. PCT/FR91/00132 Sec. 371 Date Aug. 21, 1992 Sec. 102(e) Date Aug. 21, 1992 PCT Filed Feb. 20, 1991 PCT Pub. No. WO91/13053 PCT Pub. Date Sep. 5, 1991.New  beta -phenylisoserine derivative of formula (I), its preparation and its use as intermediate in the synthesis of taxol or of its derivatives.    <IMAGE>  (I)
Patent PT-99477-B (PT)
Inventor: LINDNER GEORGE HEINRICH
IPC: B05B15/68
Filed: 1991-11-12
Abstract: A hood (300) for making a metal oxide coating on glass articles (103) constitutes a tunnel through which the articles (103) pass along a conveyor. Gas carrying the coating chemical is blown/sucked across the conveyor path from blowing and suction channels (301,302) opposed on opposite sides of the conveyor. To reduce the operational temperatures of sidewall surfaces of the hood on the coating region, the sidewalls are made from tapered segments so that only line edges (312) face onto the conveyor path. Reduced temperature of the sidewall surfaces (314) reduces the formation of deposits thereon in operation. <IMAGE>
Patent SE-336424-B (SE)
Inventor: SPENCER J
IPC: C07C7/12
Filed: 1967-12-07
Abstract: 1,183,213. Separating ethane and ethylene from gas streams. CONTINENTAL OIL CO. 22 Aug., 1967 [9 Dec., 1966], No. 38622/67. Heading B1L. Ethane is recovered from natural gas and ethane and ethylene from refinery gas in a cyclic system by passing the feed stream 1 to adsorber 16 by line 2. The ethylene and/or ethane deficient effluent leaves the system by lines 22 and 44. At the same time, loaded bed 18 is heated, desorbed and regenerated with heated residue flowing in a closed circuit from heater 19, lines 11, 7, 14 and 4, adsorber 18, lines 24, 34, 27, 31; 35, 45, 43 and 40 and back to heater 19. As the bed 18 is described and pressure in this closed circuit rises above a predetermined value, ethylene- and/or ethaneenriched product gas is bled off through line 36. While bed 16 is sorbing and bed 18 is being desorbed, bed 17, which has previously been desorbed, is being cooled prior to being brought on-stream. This is achieved by means of residue gas, a part of which is diverted from line 44 through lines 46 and 47, cooler 20 and lines 15, 9, 13 and 3 to bed 17, and thence by lines 23, 33, 29, 38 and 39 back to residue gasline 44. Fig. 2 (not shown) illustrates a slightly modified system in respect of the desorption and cooling circuits.
Patent SE-446692-B (SE)
Title: Wood sorting complex
Inventor: HEIKINHEIMO L O
IPC: B07C5/34
Filed: 1978-10-05
Abstract: The invention is a complex for sorting sawed wood with various degrees of moisture, such as wet wood or dry wood. The construction is comprised of a mechanism (1) for receiving and unbundling the wood bundle and transfer of the single boards one by one to a transverse conveyer, which transports the boards past a moisture detector (2). After this transverse conveyer follow at least two more separate conveyers (4, 5) to which the boards are transferred from the first named conveyer based on impulses from the moisture detector, (2) in other words based on its moisture content. At least one of these separate conveyers is designed for quality control of the transported boards and is therefore fitted with a device (7) for turning the boards on their longitudinal axis, so that both sides can be evaluated.<IMAGE>
Patent SE-420378-B (SE)
Title: Bristle-provided ring-shaped or disc-shaped element which is intended for a sweeping machine or another appliance having an equivalent function
Inventor: HALLBERG H K-A
IPC: A46B7/08
Filed: 1979-02-16
Abstract: In sweeping machines having cylinder-like brushes, a brush consists of a cylinder or shaft on which a number of rings are threaded, each of which rings is provided, at its periphery, with a number of bristle bundles which are radially directed outwards and which are mounted in holes which are radially directed inwards. The assembly of the bristle bundles has hitherto been complicated in as much as it has been necessary to use, for each element, two rings possessing radial recesses for the said holes and a peripheral groove for a wire which connects all the bristle bundles in a ring. The bristle bundles have to be placed in the said recesses in one ring before the two rings can be joined together. According to the invention, the assembly of the bristle bundles in a ring is simplified by means of having one ring with ready-formed holes, by means of using bristle bundles each of which is provided, at its attachment end, with a ring-shaped body through which all the bristles in a bundle pass, and by means of anchoring the ring-shaped body in the pertinent hole. <IMAGE>
Patent SE-455084-B (SE)
Inventor: LOFBERG G G
IPC: B65D88/16
Filed: 1982-04-13
Abstract: A sack-like container, particularly intended for pourable goods, comprises a hose-like casing (10) of flexible material and a rope (15) which has one end thereof joined to a first end-part of the casing, said first end-part being gathered to form a bottom (12) of the container, and extends from the bottom through the container space (14) and slideable out through a second end-part (17) of the casing, said second end-part being gathered to form an upper part (11) of the container. The other end of the rope (15) is bound around the second end-part of the casing and a portion of the rope surrounded by the second end-part. Between the binding location and the location (16) at which the rope exits from the second end-part (17) of the casing, the rope forms a U-shaped lifting loop (19), intended for receiving a lifting hook or like device for lifting the container together with its contents. The aforementioned other end of the rope (15) forms a self-tightening knot (18) so arranged as to permanently lock the aforesaid rope portion against sliding relative to the surrounding end-part (17) of the casing when the lifting loop (19), with the container filled with the intended load and suspended from the loop, is subjected to a load which substantially exceeds, preferably by 1 - 2.5 times, the load exerted on the lifting loop (19) by the suspended, filled container in a static condition.
Patent SE-451160-B (SE)
Title: Marine bed sediment investigating appts.
Inventor: HAKANSON LARS
IPC: G01N3/42
Filed: 1982-05-25
Abstract: The appts. is submerged on a line, wire or similar. It comprises a holder body (2,3,4), the lower part of which incorporates at least one horizontal support surface (2) for location against the sediment to be studied, at least one vertical measuring rod (5) movable fitted lengthways in the holder body, and stop and release components (10,12,18,19). These latter components are connected to the submergible line so that when the appts. through its weight loads the line, they fix the measurement rod (5) in the holder body, and when the line is not loaded, they release the rod allowing it to move freely longitudinally in the holder body. (Provisional Basic advised week 84/03)
Patent SE-452413-B (SE)
Inventor: JOHANSSON L-E
IPC: B05B7/04
Filed: 1984-12-04
Abstract: The invention relates to a media mixing nozzle assembly (10'), intended for use in a contact reactor to enable a first medium (A) to be mixed with a second medium (B), where the mixed medium is to be used for cleansing a contaminated medium fed to the contact reactor, by bringing the contaminated medium (5a') into contact with the medium mixture (C) containing an absorption material which reacts with the impurities contained by the contamined medium. The first medium (A) and the second medium (B) are supplied, under overpressure, to a mixing chamber (13') of the nozzle assembly. This chamber (13') is connected with a mixture conveying channel (20) having a cross-section which diverges from the chamber (13') in a manner such that the pressure within the exit orifice (20a) of the channel substantially coincides with the pressure surrounding (21) the channel orifice.It is suggested that Figure 3 is used for the published abstract.