baber/WOPTO huggingface dataset:
Patent IT-1172379-B (IT)
Inventor: BRACKE JAMES W
IPC: C12R1/46
Filed: 1983-12-15
Granted: 1987-06-18
Abstract: Hyaluronic acid, a polysaccharide, is prepared in high yield from streptococcus bacteria by fermenting the bacteria under anaerobic conditions in a CO2-enriched growth medium, separating the bacteria from the resulting broth and isolating the hyaluronic acid from the remaining constituents of the broth. The bacteria may be grown free of endotoxins by filtering all ingredients through a 10K Millipore TM filter prior to inoculation of the medium and subsequently maintaining pyrogen-free conditions. Separation of the microorganisms from the polysaccharide is facilitated by killing the bacteria with trichloroacetic acid. After removal of the bacterial cells and concentration of the higher molecular weight fermentation products, the hyaluronic acid is isolated and purified by precipitation, resuspension and reprecipitation.
Patent IT-1219366-B (IT)
Title: Control system for particulate filter regeneration in diesel engine
Inventor: INCARDONA MARIO
IPC: F02N/
Filed: 1988-06-08
Granted: 1990-05-11
Abstract: The particulate filters (1) are arranged to be regenerated by a respective burner (21,22). Quantities related to the clogging of a respective filter by particulate are measured by a venturi device (6) connected with pressure sensors (31,32,33), enclosed with a temperature sensor (34), in a container (35). Regeneration is initiated by a processing and computing unit when a predetermined upper clogging limit for a respective filter has been reached. The level of clogging is monitored periodically and a last calculated clogging level is ampered with the previous level. level. If it is determined that the clogging level shows a reduction not caused by intentional regeneration, a new clogging limit is defined, which is lower than the previously-defined clogging limit.
Patent IT-1179060-B (IT)
Title: Thin sheets welder
Inventor: CANTELLO MAICHI
IPC: B23K/
Filed: 1984-08-20
Granted: 1987-09-16
Abstract: Pixel image data including depth data, preferably representing a sphere or column, are generated and stored in a mapping memory. When the sphere or column is to be displayed on a display screen, the image data are read out from the mapping memory to a predetermined region of a frame memory. Hidden surface removal is performed in accordance with the depth data and only visible data is written into the frame memory. Spheres and columns are used to represent chemical structures.
Patent IT-1156484-B (IT)
Inventor: VALLANA FRANCO
IPC: C23C14/34
Filed: 1982-08-03
Granted: 1987-02-04
Abstract: The coating of carbonaceous material (16a, 17a; 21a) is applied by cathode sputtering with the use of a target constituted essentially of carbon. Preferred application for the manufacture of cardiac valve prostheses (15) and vascular prostheses (20) including substrates of polymeric material.
Patent IT-1240253-B (IT)
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1990-02-16
Granted: 1993-11-30
Abstract: A ski boot of the type having a shell with overlapping flaps or of the rigid monolithic type, with at least one closure point on the instep and/or on the metatarsal region and a front quarter (105) and a rear quarter associated with the shell. A band-like element (115) is associated with the front quarter. The front quarter has one or more partially mutually superimposed tabs (112) inside which there is at least one tongue (120) which protrudes from the band-like element. The band-like element, which interacts with tension-producing devices (116), has rivets (131) engaging respective slots (132) in the front quarter (103) <IMAGE>
Patent IT-1242759-B (IT)
Title: Conveyor table for materials being treated collected in containers with slow, smooth, periodical feed
Inventor: RACCANELLI BRUNO
IPC: B65G/
Filed: 1990-10-03
Granted: 1994-05-17
Abstract: The conveyor is a double-track on which a means 9 containing the material to convey moves with slow and smooth feed with periodical intermittence. Both rails of the double-track are formed by two axial bars 5,5= freely coupled on the track of a sawtooth toothing 5/2 arranged horizontally. Of the bars, one, driving, one 5 is enabled to move alternatively E,E= in the two axial directions while the other, driven, one 5= is subject to stroke limit stops by the striker 6. The combination of the axial movement, with the striker, of the bars create a movement in alternate directions H on the vertical plane of the driven bar, with which there is the corresponding lifting of the container means by subsidiary tables 10 on which it weighs during the static periods, and its movement forward as an effect of the driven bar, as well as its return to rest on the subsidiary tables in a more advanced position D when said bar returns to level. <IMAGE>
Patent IT-1234048-B (IT)
Title: Transference method and machine for the manufacture of abrasive tapes on rolls.
Inventor: GIORGIO BACCHET
IPC: B24D/
Filed: 1989-01-20
Granted: 1992-04-27
Abstract: Method to manufacture abrasive tapes on rolls characterised by the fact that is consists of a single transference machine: a) a primary feed and cutting station (A) for i) unrolling abrasive tape from rolls, ii) pull (6-6') lengths of abrasive from the roll, iii) tighten and hold a portion of tape with a pair of pincers (5-5'), iv) cut the stretched tape (4) using a clip (n), v) transfer the length of tape to a second station (B) using said pair of pincers (5-5'); b) a second bevel edge station (B), both parallel and adjacent to the first, in which the pair of transfer pincers (5-5') take the piece of cut tape (n) from the first station (A) for i) rounding of in juxtaposition (7, 7') on the top and opposing lower edge, said adhesive clip (n) after having been thinned by removing an upper abrasive section, ii) transferring said rounded clip (n) to a further adjacent surface, parallel to a third work station (C); c) a third spread station pasting on the rounded edges for i) applying glue to at least one of the rounded edges of the tape (n) (9-10), ii) transferring it to a fourth work station (D) for making a ring from the tape clip, joining the respective edges and holding it there under pressure until it sticks (3-13', 14-14').<IMAGE>
Patent IT-1245314-B (IT)
Inventor: PINNA MARIO
IPC: C04B40/00
Filed: 1990-06-21
Granted: 1994-09-19
Abstract: device includes a chamber in the form of a tunnel (8), defined by a supporting framework (2) in which are accommodated cement mixes (7), preferably on a casting bed (5), and microwave generator, in the form of a plurality of magnetrons (17) supported by vertically adjustable cross members (10). The magnetrons (17) are provided with telescopingly adjustable waveguides (18) having an outlet (18b) in the chamber (8), and the supporting framework (2) is slidable on a track (4). <IMAGE>
Patent LT-6525-B (LT)
Title: Method for the enhancement of digital image resolution by applying a unique processing of partially overlaping low resolution images
Inventor: GUZAITIS JONAS
IPC: G06T3/00
Filed: 2016-06-29
Abstract: The object of the present invention is a method for the composition of high-resolution image performing automated enhancement of image resolution from several partially overlapping low-resolution images captured at different positions and angles of photo cameras Formation of the enhanced resolution image includes the 3 main stages: in the first stage a 3D model of the surface captured in photographs is identified: positions and turning angles of cameras are restored, as well as the 3D surface of the object captured in photographs is calculated; in the second stage a correction of optical distortions of all lower-resolution images is performed, the required amount of correction is determined using the geometric distortion coefficients received in the first phase; in the third stage, the calculation of the intensities of enhanced resolution pixels is carried out - to this end, for each new enhanced resolution point a 3D point located on a 3D mesh of the captured object is found, when projecting the 3D point to all lower-resolution points, the projections of the 3D point are found, a four-square area of the point environment, the angles of which are also projected to all lower-resolution images, is marked around the 3D point, from the lower-resolution points located in the projections of the 3D point environments an equation system is formed, by resolving which the wanted intensity of the enhanced resolution point is found.This paper describes the principles for the enhancement of the monochrome image resolution, but it can also be used for colour images. In the case of colour images the colour of each enhanced resolution pixel is determined by adapting the described method to each original colour (red, green and blue) individually.
Patent MX-166991-B (MX)
Title: Metodo para inhibir el crecimiento de crsitales de hielo en un producto alimenticio congelado
Inventor: BARNETT RONALD E
IPC: A23L1/308
Filed: 1988-07-22
Abstract: La presente invención se refiere a un método para inhibir el crecimiento de cristales de hielo en un producto alimenticio congelado, caracterizado porque comprende añadir al producto alimenticio congelado una cantidad inhibidora del crecimiento de cristales de hielo, efectiva, de una fibra de planta parcialmente deslingnificada, una hemicelulosa B o mezclas de las mismas; una composición de producto alimenticio congelado caracterizad porque comprende: a) ingredientes alimenticios y b) una fibra de planta parcialmente deslingnificada, hemicelulosa B, o mezclas de las mismas, en cantidades efectivas para inhibir el crecimiento de cristales de hielo en el producto alimenticio congelado.
Patent MX-169702-B (MX)
Title: Tecnica de estimacion de parametro para sistema de circuito cerrado
Inventor: SCHEIB THOMAS J
IPC: G05B23/02
Filed: 1989-11-17
Abstract: La presente invención se refiere a un sistema de control de proceso, que comprede un controlador para producir una salida de control para dicho proceso, elementos para proporcionarle a una unidad sumatoria una primera respuesta resultante de una comparación de una variable del proceso y un punto de ajuste; un modelo, conectado al controlador y localizado en el bucle de retroalimentación, para la recepción de la salida de control y para proporcionar una salida hacia dicha unidad sumatoria y elementos conectados a la unidad sumatoria, para proporcionar una segunda respuesta al controlador, dicho controlador y dicho modelo incluyen elementos algorítmicos para actualizar al modelo basado en la estimación de parámetroos de ganancia observada del proceso, constante de tiempo de retraso y parámetros de tiempo inactivo en respuesta a los cambios en el punto de ajuste, el elemento algorítmico calcula numéricamente los valores de las integrales de área de control mientras que la salida de control aproxima el punto de ajuste donde: I1, I2 igual Integrales de área de control Mss igual Valor final, salida de control M(t) igual Salida de control en el tiempo t SP igual cambio en punto de ajuste alfa igual Parámetro valorador igual (tm + Tm) -1.
Patent MX-166983-B (MX)
Inventor: MUCKENFUHS DELMAR RAY
IPC: B65D85/07
Filed: 1990-04-03
Abstract: An easy open flexible bag (15) containing one or more stacks of flexible articles (20) maintained in a state of compression in a direction substantially parallel to their thickness. For products such as disposable absorbent baby diapers, catamenial pads, incontinent briefs and the like, the degree of compression within the bag may be as much as 50% or more when compared to the uncompressed thickness of the stack of articles in question. In a particularly preferred embodiment, the bag totally encloses the stack or stacks of compressed flexible articles and exhibits a substantially rectilinear shape. The bag preferably includes an integral carrying handle. The end (30,31) panels and at least one pair of either the front and back (40,41) or the top and bottom (51,50) panels of the bag are subject to tension imposed by the stack of compressed flexible articles. This leaves at least one pair of panels, preferably the top and bottom panels, in a substantially untensioned condition. One of the substantially untensioned top and bottom panels contains an easily visible, unobstructed tear initiating device (67) which comprises a portion of the easy open device for the bag. The tear initiating device can be readily activated by the end user's fingers to create an aperture traversing at least one corner of the bag. Partially pre-erected easy open flexible bags of the present invention are filled by over-compressing the flexible articles to a dimension which is smaller than the interior of the bag and thereafter allowing the articles to expand slightly once they have been inserted within the bag. Preferred apparatus for compressing the flexible articles and inserting them into partially pre-erected flexible bags of the present invention are also disclosed.
Patent PT-71834-B (PT)
IPC: C10G35/09
Filed: 1980-09-23
Abstract: Process for reforming a hydrocarbon charge under reforming conditions in a reforming zone wherein added sulfur is introduced into said zone to counteract excessive hydrocracking of said charge utilizing a catalyst consisting essentially of a minor proportion of platinum on a support and a minor proportion of iridium on a separate support.
Patent PT-80507-B (PT)
IPC: A61K31/00
Filed: 1985-05-22
Abstract: Disclosed are substituted bis(4-aminophenyl)-sulfones of general formula    <IMAGE>  (I)  wherein R1 is hydrogen, alkyl or cycloalkyl; group, R2 is hydrogen or C1-C3 alkyl, R3 is nitrile, C1-C3 alkylaminocarbonyl, di C1-C3 alkylaminocarbonyl, C3-C7 N-cycloalkyl-C1-C3 alkylaminocarbonyl C1-C3 alkylamino, C1-C3, di alkylaminocarbonyl alkoxy, alkylaminosulfonyl, di C1-C3 alkylaminono, diC1-C3 alkylaminosulfonyl, hydroxy C1-C3 alkyl, C1-C3 alkylcarbonyl, amino C1-C3 alkyl or C1-C3 alkoxy C1-C3 alkyl group or, when R1 and R2 are each hydrogen, R3 can be hydroxy, hydroxycarbonyl C1-C3 alkoxy or di C1-C3 aminocarbonylalkoxy; or, when R1 is C1-C3 alkyl or C1-C3 cycloalkyl and R2 is hydrogen or C1-C3 alkyl, R3 can also be halogen, trifluoromethyl, nitro, amino, aminosulfonyl, aminocarbonyl, C1-C3 alkyl, carboxy or C1-C3 alkoxycarbonyl; and R4 is hydrogen or, when R1 and R2 are each hydrogen and R3 is halogen or hydroxy, R4 can also be halogen, hydroxy or C1-C3 alkoxy; or a nontoxic, pharmaceutically acceptable salt thereof. Also disclosed are pharmaceutical compositions comprising such compounds alone and in combination with dihydrofolic acid-reductase inhibitors. The compounds and compositions are useful for their inhibiting effect on bacteria, mycobacteria and plasmodia.
Patent PT-82302-B (PT)
Inventor: RENARD GUY
IPC: G01N21/896
Filed: 1986-03-31
Abstract: The locations of defects in flat glass (1) are detected during conveyance through a detection station where the glass is scanned by a radiation beam (11). The beam sweeps transversely across the path of the glass through a distance in excess of the glass width so that the beam sweeps through both side edges. Beam deflection occurs when the beam encounters a side edge boundary of the glass (1) and beam deflection or attenuation occurs when the beam encounters a defect. Photodetectors (22,23) are located so that their irradiation or non- irradiation by the beam after it has passed through the glass depends on beam defections or attenuations by the glass, in particular detector 23 receives the beam when undeflected and detector 22 when deflected. Pulses of light are received by a detector 15 from a striped mirror 13 to indicate the position of the beam. The photodetectors are connected to a signal processor from which output signals are obtained indicative of the locations of the defects in the lengthwise direction of the glass and indicative of the transverse distances between such defects and a side edge of the glass. <IMAGE>
Patent PT-82442-B (PT)
Inventor: BOESHAGEN HORST
IPC: C07D401/12
Filed: 1986-04-22
Abstract: The invention relates to N-indolylethyl-sulphonic acid amides of the formula   <IMAGE>   wherein R1, R2, R3, R4 and R5 are defined in the specification and X is carboxyl, alkoxycarbonyl, cyano or carboxamido. These active compounds are useful in medicaments in combating thromboses, thromboembolisms, allergies or asthmatic disorders.
Patent PT-84352-B (PT)
Inventor: MALDERGHEM EDMUND G VAN
IPC: B41M3/10
Filed: 1987-02-24
Abstract: A document security system is provided by providing each document with a synthetic watermark, for instance using the process, compositions and apparatus disclosed in the aforementioned U.S. patent of Norris, et al and, within the perimeter of at least one of the symbols which is provided by the synthetic watermark, an identical complementary or otherwise corresponding symbol is printed using ink, paint, dye, stain or similarly contrastingly pigmented substance so as to create, in combination with the synthetic watermark a juxtaposition that can be looked-for as evidence that the document is genuine and its serial number unaltered.
Patent PT-85881-B (PT)
Inventor: KOLAR CENEK
IPC: C07K7/06
Filed: 1987-10-08
Abstract: The invention relates to peptides of the formula  <IMAGE>  in which X is absent or is hydrogen or acyl; A is Pgl, de-hydro-Pro, Pro, D-Thi or D-Pgl or represents optionally substituted D-Nal(2), D-Phe or D-Trp; B is His or optionally substituted D-Phe; C is Trp, D-Thi, D-Pal(3) or optionally substituted D-Trp; D is Tyr, Arg of His; E is D-Ser(R1),  beta -Asn,  beta -Asp-OMe, D-Thi or -NH-CH(CH2R2)-CO-; F is Ser(R1), Leu, Trp or Phe; G is Gly-NH2, Aza-Gly-NH2, D-Ala-NH2 or NH-alkyl; R1 is glycosyl and R2 is hydrogen, acyl, aryl or heteroaryl. The invention also relates to methods for the preparation of these peptides, agents containing them and their use.
Patent PT-86656-B (PT)
Inventor: GEBERT ULRICH
IPC: C07D417/04
Filed: 1988-01-28
Abstract: Novel 5-(3-alkyl-5-tert.butyl-4-hydroxyphenyl)-2-amino-6H-1,3,4-thiadiazines of the general formula I   <IMAGE> (I)  in which R1=C1-C4-alkyl, R2=H or C1-C3-alkyl R3 and R4=independently of one another, optionally substituted and optionally O- or S-interrupted alkyl, alkenyl or alkynyl groups, it being possible for one of the two radicals to also be H, or R3+R4 together with the nitrogen atom to which they are bound, may denote an optionally substituted 4- to 7-membered ring which optionally contains a further heteroatom (O, S or N), and the physiologically acceptable acid-addition salts thereof. The compounds are primarily suitable for prevention and treatment of inflammatory-in particular inflammatory rheumatic-disorders and/or pain.
Patent PT-88946-B (PT)
Inventor: KOHMANN KARL-HEINZ
IPC: B31B50/25
Filed: 1988-11-04
Abstract: The device comprises a heating system for the sheet material (1) of hard transparent thermoplastic and an embossing system connected immediately downstream of the heating system for forming the grooves for the folding edges of the angular windows. The heating system consists of two adjacent heating rails (3, 4) facing each other on either side of the sheet material (1) and extending in the direction of movement of the latter. The embossing system consists of an unheated grooved cylinder (22) and an unheated counter-cylinder (25) between which the sheet material is guided.
Patent PT-91670-B (PT)
IPC: F16L25/02
Filed: 1989-09-08
Abstract: The invention relates to a coupling for smooth tubes, characterised in that at least one of the ends of the sleeve (3, 103) is provided with a peripheral housing (4, 104A, 104B) for receiving two open gripping rings (8, 9, 108A, 109A, 108B, 109B) of opposite action in order to lock the coupling (3, 103) integrally on the corresponding end (1, 101, 102) of the tube to be coupled. 
<IMAGE>
Patent PT-91752-B (PT)
Inventor: DENT PAUL WILKINSON
IPC: H03M1/12
Filed: 1989-09-19
Abstract: The invention relates to a method and an arrangement intended for radio communication systems and effective in digitalizing and subsequently processing numerically arbitrary radio signals. The signals are represented by composite (complex) vectors which have been subjected to disturbances in the system, such that information in the signals has been lost. This information is restored in its entirety when practising the present invention. For the purpose of solving this problem, the inventive digitalizing arrangement includes a multistage logarithmic amplifier chain (A) in which each stage is connected to a separate detector (D), the output signals of which are added in an adder. The adder output signals are then transmitted to a first A/D-converter (AD1) for digitalizing and converting the amplitude components of the signal. At the same time, the undetected signal from the saturated output stage in the amplifier chain is transmitted to a second A/D-converter for digitalizing and converting the phase components of the signal. The digital values obtained on the outputs of the AD-converters (AD1, AD2) are applied to different inputs of a digital signal processor (MP) for numerical processing of the pairwise received digital values in a manner such as to restore the complete vector characteristic of the signal.
Patent RO-84327-B (RO)
Inventor: WOCHELE JORG
IPC: F28F9/22
Filed: 1979-04-26
Abstract: Inventia se refera la un schimbator de caldura cu fascicul de tevi, îndoite în forma de U, si cu placi de deviere a agentului termic ce circula prin tevi. Schimbatorul de caldura cu fascicul de tevi este montat într-o manta interioara, care are posibilitatea deplasarii libere în directia axiala în interiorul mantalei exterioare, dimensinate din loc în loc niste orificii pentru egalizarea presiunii între spatiile din interiorul si din exteriorul acesteia si placile de deviere din interior sudate etans pe întreaga zona de contact, iar între ramurile rectilinii ale tevilor îndoite în forma de U ale fasciculului de tevi avînd prevazut un perete despartitor, constituit din niste segmente pe perete asezate în zig-zag, pentru delimitarea si dirijarea fluidului încalzitor în acestea în asa fel încît fluidul încalzitor sa circule normal pe directia axiala a tevilor fasciculului de tevi.
Patent SE-301613-B (SE)
Inventor: GREEN E
IPC: B65D83/14
Filed: 1964-12-18
Abstract: 1,075,877. Pressurized dispensing containers. E. H. GREEN. Oct. 6, 1964 [Dec. 26,1963], No.40726/64. Heading F1R. A removable spray head for operating the spring-biased plunger of a pressurized dispensing container valve, Fig. 2 (not shown), is provided with a hollow stem 80 having a side slot 88 comprising an upper metering portion 91 and a wider lower portion 93 extending to the bottom of the stem. The upper end 90 of the portion 91 extends above the upper end of the plunger socket receiving the stem or into a pocket below the upper end of the plunger.
Patent SE-433034-B (SE)
Title: Adjustable furniture
Inventor: LARSEN J
IPC: A47B45/00
Filed: 1981-09-25
Abstract: An adjustable piece of furniture, preferably for stereo equipment, and comprising two vertical end pieces 1, 2 having horizontal supporting planes for carrying the equipment. The piece of furniture is constructed for packing into a package of small height in a disassembled state, for being easy to assemble, and for being adjustable in both the breadth and the height to the actual equipment. According to the invention, the piece of furniture has end pieces 1, 2 interconnected by cross members 6-9 fastened to the end pieces by means of screwed connections in the end piece frames 3, said cross members having telescoping ends 23 for adjustment of length. The supporting planes for the equipment each comprise two separate horizontal supporting parts 11, fastened to the respective end piece and having the form of telescoping shelves, which have a crosswise extent exceeding the lengthwise adjustment possibility of the cross members. <IMAGE>