baber/WOPTO huggingface dataset:
Patent GB-2347570-B (GB)
Title: Optical networks
Inventor: BALL PETER RAYMOND
IPC: H04B10/27
Filed: 1999-03-03
Granted: 2004-01-14
Abstract: An optical network is provided which comprises a plurality of optical network units ( 19 ) and optical source means ( 3 ) connected and arranged to transmit light signals to each of the plurality of optical network units ( 19 ). The optical source means ( 3 ) are capable of transmitting light signals at one or more of a plurality of different wavelengths and at least one optical network unit ( 19 ) is operable to accept more than one of the said wavelengths. Further, each wavelength of the plurality is accepted by at least one of the optical network units ( 19 ) such that each such wavelength is accepted by a different subset of optical network units ( 19 ). The optical network further comprises control means ( 18 ) operable to cause the optical source means ( 3 ) to transmit light signals at one or more selected such wavelengths corresponding to respective desired subsets of the optical network units ( 19 ).
Patent HU-214231-B (HU)
Inventor: BANKUTI LASZLO
IPC: H01J61/72
Filed: 1994-04-13
Abstract: A találmány tárgya kőmpakt kisnyőmású higanygőz kisülőlámpa, amelyamalgám főrmájában adalékanyagőt tartalmazó, gázzal töltött,gáztömören lezárt és elektródákkal ellátőtt kisülőcs vel (2), valamintfejrésszel (3) rendelkezik, és a kisülőcső (2) legalább két,fénypőrral bevőnt és egymással összeköttetésben levő, lényegében Ualakban hajlítőtt csőből (4) áll, és a fejrész (3) eg résztlámpafőglalathőz való mechanikűs és elektrőmős csatlakőztatásra,másrészt a kisülőcső (2) mechanikűs rögzítésére és elektrőmőskőntaktálására alkalmas módőn van kialakítva. A találmány lényege,hőgy a kisülőcső (2) a hajlítás (5) mentén lényegében állandó körkeresztmetszettel (6) rendelkezik, mely megegyezik a párhűzamőscsőszárak (4a, 4b) keresztmetszetével (8), és az U alakú csövek (4)egy-egy csőszárának (4a, 4b) két tengelye (7a, 7b) a csőszárak (4a,4b) külső átmérőjének (D) 1,5-szeresénél kisebb távőlságnyira (L) vanegymástól. ŕ
Patent HU-217340-B (HU)
Title: Clamp structure
Inventor: OETIKER HANS
IPC: B65D63/02
Filed: 1994-12-08
Abstract: The structure, comprises clamping band device, device for tightening the clamp structure about an object to be fastened thereby, and further device for holding the clamping band device in its tightened condition in such a manner that it provides internal clamping surfaces devoid of any discontinuity, step or offset over its entire circumference to assure a completely satisfactory fluid tight connection. The further device includes a tongue-like extension at one end of the clamping band having outwardly extending hook, and a slot-like opening extending in the circumferential direction within the area of the opposite fork-like end portion of the clamping band device.
Patent HU-217330-B (HU)
Title: Method of encapsulating substances in yeastcell biocapsules
Inventor: GRAHAM SAMUEL GORDON
IPC: A61K9/50
Filed: 1994-03-30
Abstract: PCT No. PCT/GB94/00667 Sec. 371 Date Nov. 11, 1995 Sec. 102(e) Date Nov. 11, 1995 PCT Filed Mar. 30, 1994 PCT Pub. No. WO94/22572 PCT Pub. Date Oct. 13, 1994There is disclosed a method for encapsulating a substance in a biocapsule comprising passing a solution into the biocapsule, then effecting a change in the biocapsule/solution system such that the substance remains encapsulated while a solvent escapes.
Patent HU-220262-B (HU)
Title: Apparatus and method with series line compensation to dampen oscillations in an electric power transmission line
Inventor: GYUGYI LASZLO
IPC: H02J3/24
Filed: 1995-12-14
Abstract: A series compensator for damping power oscillations in an electric power transmission system includes a switching power converter which injects a voltage into the transmission line having a phase angle relative to transmission line current which is controlled to provide reactive compensation and to inject virtual real impedance into the line. The switching power converter is a dc to ac converter which is capable of injecting virtual real impedance into the transmission line by virtue of the fact that it has a power exchange device connected to its dc terminals. Where the power exchange device is a resistor, the switching power converter is capable of absorbing real power during surges in power on the line. Alternatively, the power exchange device is a storage device such as a battery bank or a super conducting magnet, in which case the switching power converter can provide both virtual positive and negative real impedance.
Patent IT-1232466-B (IT)
Title: Asynchronous demodulator with balanced detector, particularly for ASK optical heterodyne systems
Inventor: PIERPAOLO GHIGGINO
IPC: G02F/
Filed: 1989-01-27
Granted: 1992-02-17
Abstract: The signal from the RF chain is sent to two Schottky diodes (D1-D2) of like characteristics and weakly polarized, as an opposed pair with respect to the input signal, and the outputs of such diodes are connected to the inputs of an differential amplifier (6) to whose output a low pass filter (7) is connected. The thus obtained demodulator has a quadratic-law function and in each case is capable of operating as a linear detector and as a full wave rectifier.
Patent IT-1234853-B (IT)
Title: Device for the containment of leaves transformable into a table
Inventor: FERRARI ALBERTO
IPC: A47B/
Filed: 1989-05-19
Granted: 1992-05-29
Abstract: The invention refers to a device for the containment of leaves transformable into a table, characterized by at least a box hinged to a framework with axis of rotation, situated in correspondence with the upper end of the box and parallel to the floor, between a position of disappearance into the framework and a position parallel to the floor, being present means of support of the box in the position parallel to the floor and in different positions and means with which to support the open cover of the box.
Patent IT-1148852-B (IT)
Title: Di:halo-ethenyl di:methyl-cyclopropane carboxylate derivs.
Inventor: PLUMMER LOCKHART ERNEST
IPC: A01N/
Filed: 1980-01-14
Granted: 1986-12-03
Abstract: 3-(2,2-Dihaloethenyl)-2,2-dimethyl cyclopropane carboxylates of formula (I) are new. In (I), X is Cl or Br, b is 0 and is 1-4. When a is 1, A is a halogen atom at posn. 2,4 or 6, an F atom at posn. 5 or lower alkyl or CF3 at posn. 2. When a is 2, A is two F, Cl or Br atoms at posns. 2 and 4. When a is 3 or 4 A is F atoms. Alternatively, a is 0 and b is 1-5. When b is 1 B is halogen, or lower alkyl, CF3 or lower alkoxy at posn. 2' or 3'. When b is 2, B is 2F, Cl or Br atoms at posns. 2' and 4'. When b is 3,4 or 5, B is F atoms.
Patent IT-1230186-B (IT)
Title: Marine oil prodn. platform or modular construction
Inventor: BASCHIERI MAURO
IPC: B63B27/34
Filed: 1989-04-18
Granted: 1991-10-18
Abstract: According to the invention, the platform is made up of 3 main modular elements, which are the base-plate (1), an underwater storage reservoir (2), and a floating deck (3). The deck has a lobed structure, and is formed by truncated cones and truncated cylinders (19 and 20) which are sepd. by vertical radial inner walls (29), and horizontal reinforcing inner walls (18), surrounding a central support column (24). The deck is also furnished with a central support column (25), along the whole of which it is possible to alter the height of the deck and the three main modular elements are rigidly held together by means of structural cables (16), which permit the rapid disassembly and re-erection of the platform.
Patent IT-1209546-B (IT)
Title: Water-soluble anti-inflammatory salts
Inventor: VENTRA FERDINANDO
IPC: A61K/
Filed: 1984-05-22
Granted: 1989-08-30
Abstract: The high voltage power supply (2) of an image intensifier (1) is operated intermittently to minimise the effect on the intensified image of magnetic and electrical interference produced by the power supply. The input capacitance (43) of the intensifier maintains the high voltage at an acceptable level when the power supply is not operating. When used in conjunction with a video camera, the power supply may be allowed to operate only during the frame sunch and/or line synch periods. A shutter may inhibit operation of the image intensifier whilst its power supply is operating. The power supply enable period to inhibit period ratio is at least 1:10, and the duration of the enable period is not more than 10 mS.
Patent IT-1231780-B (IT)
Inventor: MAGNI AMBROGIO
IPC: C08F6/06
Filed: 1989-08-09
Granted: 1991-12-21
Abstract: A method is described for removing catalyst residues comprising AlCl3 and/or its complexes from polymer products deriving from the (co)polymerization of olefinic cuts, the method comprising bringing the polymerized mass into contact with organometallic compounds, treating the resultant mixture with water or with aqueous acid or basic solutions, and separating the organic phase, which is substantially free of inorganic residues.
Patent IT-1120917-B (IT)
IPC: B29D23/00
Filed: 1979-05-29
Granted: 1986-03-26
Abstract: PCT No. PCT/CH79/00079 Sec. 371 Date Jan. 29, 1980 Sec. 102(e) Date Jan. 10, 1980 PCT Filed May 29, 1979 PCT Pub. No. WO79/01140 PCT Pub. Date Dec. 27, 1979.A first and a second clamp member 25, 35 are shaped onto a coil former 1 to be provided with a coil and together with first and second clamping bodies 26, 36 permit the clamping and holding of the wire 10 during the winding and/or separation of the wire. For separating the wire 10 a separating apparatus 45 having a separating mandrel 46 and a separating sleeve 47 is placed on the coil former 1, so that the separating sleeve is moved relative to the separating mandrel and as a result the wire is separated. The winding apparatus can form a station C of an injection moulding machine on which it is possible to produce arc welded sleeves 4 made from thermoplastic material.
Patent IT-1097963-B (IT)
Title: Light transmitting fibre cable connector - has cap securing ferrule members in housing by helical spring secured to one end of each cable
IPC: G02B/
Filed: 1978-07-17
Granted: 1985-08-31
Abstract: The connector is for interconnecting a number of fibre optic cables with a like number of fibre optic cables or optical devices, the fibres of the cables being accurately positioned within the respective connectors. The connector can be used for either splicing or terminating individual cables each cable including at least one fibre, as well as connecting a number of light transmitting fibre bundles in a single connector assembly to transmitting and receiving devices. The connector includes a housing with at least one cable receiving bore in it. An assembly is provided including an annular crimping ring, a profiled ferrule member, and a helical spring member secured to an end of each cable. A cap member secures the ferrule members in the housing member in a spring loaded condition.
Patent IT-1123938-B (IT)
Title: Consolidation of loose oil-bearing formations - by injection of aq. dispersions of hardenable liquid resins
Inventor: ANDERSON BUDDY W
IPC: E02D/
Filed: 1976-11-26
Granted: 1986-04-30
Abstract: Consolidation of loose sand particles in oil bearing formations comprises (a) pre-conditioning with an aq. rinse soln., (b) injecting a hardenable organic liquid to coat at least part of the sand particles, (c) injecting an intermediate soln. to disperse the hardenable liquid through the formation and remove excess, and (d) hardening the liquid coating to bind the sand into a permeable mass, e.g. by application of heat. The liquids used in (b) and (c) are pref. aq. solns. or dispersions. The hardenable liquid consists of a resin, pref. an epoxy, phenolic-aldehyde, furfuryl alcohol and/or urea-aldehyde resin, together with a resin-to-sand coupler. Use of aq. instead of hydrocarbon solns. of the resins reduces cost and eliminates fire hazards and disposal problems, esp. in off-shore boreholes. The resin is a furfuryl alcohol, and the coupler is an aminosilane cpd. of formula H2N-R4-(NR4R5)m-Si(OR6)3, (where R4 is 1-4C alkyl; R5 is H, 1-4C alkylamine or 1-4C alkyl; R6 is 1-2C alkyl; m is 1-4) pref. N-beta-(aminoethyl) gamma-amino propyltrimethoxy silane, in amt. of 0.1-10 parts per hundred resin.
Patent IT-1242953-B (IT)
Title: Skate structure with roller blade wheels
Inventor: POZZOBON ALESSANDRO
IPC: A63C/
Filed: 1990-12-28
Granted: 1994-05-18
Abstract: The subject of the present application is a skate structure comprising two or more roller blade wheels and a plate which supports the sole of a shoe. This structure has an articulated frame consisting of at least two forks which are connected to the said plate in a manner such that they can rotate and which support the said two or more wheels. One or more elastically deformable strips extend from the plate and engage, at one end, with the said at least two forks. It is thus possible to make a skate structure having steerable roller blade wheels. <IMAGE>
Patent IT-1238944-B (IT)
Title: Traction rig partic. for repairing damaged vehicles
Inventor: SPANESI ORAZIO
IPC: B21D/
Filed: 1990-05-24
Granted: 1993-09-17
Abstract: The rig comprises around a conventional vehicle repair lifter (1; 101), a pair of annular guides (2, 6; 102, 106) which are arranged above one another on parallel and spaced planes, preferably a first floor-mounted lower guide (2; 102) and a second upper guide (6; 106) fixed to a supporting structure (5; 105). One or more rod-like supports (9; 108) for traction elements (122-125) are slidingly coupled between the two guides. Each guide of the pair (2, 6; 102, 106) has a rectangular profile with rounded corners and is constituted by metallic rod-like elements with a C-shaped cross-section.
Patent IT-1220043-B (IT)
Title: Segment-type cutter knife
Inventor: SINITSYN NIKOLAI DMITRIEVICH
IPC: A01C/
Filed: 1987-10-02
Granted: 1990-06-06
Abstract: The segment-type knife for a farm machine cutter mechanism has parallel top and bottom sides (4, 5), and curved cutting edges (8, 9) each formed by a lateral and a bottom chamfer, It also includes a driving portion (3), a body and a point (1). The cutting portions (6, 7) are of a thickness increasing from the point to the body.
Patent IT-1079456-B (IT)
Title: Packing machine using plastics sheet - has stretching mechanism gripping sheet ends for welding by heating rollers
IPC: B65B11/56
Filed: 1977-01-20
Granted: 1985-05-13
Abstract: The packing machine has a wrapping mechanism which moves the two ends of a strip of synthetic resin sheet (3), by means of a series of grips (30) on a pair of endless chains (23), down onto a packet (1) so as to form a barrel-shaped cover. A stretching mechanism (40) grips part of the strip ends between a pair of belts (41) on the underside, while the sides of the packet covered by the strip are gripped between a further pair of flat belts, and the strip ends are simultaneously welded together by a pair of heating rollers (48). Parting rotors cut the sheet between packets. The packets then travel through a housing with vacuum intakes pulling down the sheet end protruding from the rear end of the packet against the surface of the latter and onto the surface of the housing where it is gripped by a bar.
Patent IT-1147081-B (IT)
Title: Hypotensive and herbicidal imidazo(1,5-d)-AS-triazine cpds.
Inventor: PAUL ROLF
IPC: C07D/
Filed: 1980-05-26
Granted: 1986-11-19
Abstract: Imidazo 1,5-d -as-triazines of formula (I) and their pharmacologically acceptable acid-addn. salts are new. In the formula, R1 is H, Cl, Br or 1-4C alkyl; R2 is H, 1-4C alkyl, methoxymethyl or phenyl; R3 is allylthio, pyrazolylamino, piperazinyl, 4-methylpiperazinyl, -S-R, -NH-R or -NH-CH2CH2-N(R)2; and R is 1-3C alkyl. (I) are hypotensives and herbicides. Certain (I) also inhibit cyclic-AMP phosphodiesterase and are thus useful in treatment of psoriasis and asthma. Antihypertensive doses are e.g. 1-25, pef. 5-15 mg/kg/day. Typical cpds. (I) include 6-methyl-4-(methylthio)-imidazo 1,5-d -as-triazine and 8-methyl-4-((Z-diethylaminoethyl)amino)-imidazo 1,5-d -as-triazin- e.
Patent IT-1128728-B (IT)
Title: Coin counting system for coin wrapping appts.
Inventor: KATUSUKE FURUYA
IPC: G07D9/00
Filed: 1980-12-23
Granted: 1986-06-04
Abstract: The coin counting system includes a coin path for guiding a series of coins to be counted along it and a belt conveyor for conveying the coins in the coin path. A light source is disposed at a downstream portion of the coin path. Two sensors (14,15) receive the light from the light source and are spaced apart in the conveying direction so as to be included temporarily within the generally triangular space, which is defined by the inner wall of the coin path and by the facing circumferential portions of the two coins being conveyed adjacent to each other. A generator circuit receives signals from the two sensors and generates an addition signal, when the two coins pass in the normal direction from sensor (14) to the first sensor (15), and a subtraction signal when the two coins pass in the opposite direction. A device is made responsive to the addition and subtraction signals of the control circuit for generating a count signal, when in the normal direction, but not when in the opposite direction. A counter counts up the number of the coins in response to the count signal. Thus, the coin having been counted can be prevented from being erroneously counted up even if it is conveyed backward.
Patent IT-1241588-B (IT)
Inventor: GHEZZI PAOLO
IPC: B01D61/14
Filed: 1990-03-09
Granted: 1994-01-19
Abstract: The blood is passed through a haemofiltration element (2) and a haemodialysis element (3) in cascade and the ultrafiltrate (7) output from the haemofiltration element (2) is passed through a filter (11) such as an activated carbon filter, preferably with uncoated activated carbon. The ultrafiltrate thus purified can then be used as a reinfusion solution (8) to be readministered to the patient. <IMAGE>
Patent LT-6617-B (LT)
Title: Regulated fibre-optic connection
Inventor: REGELSKIS Kęstutis
IPC: G02B6/00
Filed: 2017-10-04
Abstract: The invention relates to the field of optic transmission systems, specifically to that of regulated fibre-optic connections meant to enable precise transmission of light beams between optic fibres. The invention is aimed at simplifying the construction of regulated fibre-optic connection and enhancing the precision of fibre-optic connection. The connection is to include two collimators (1, 1‘) one of which is equipped with a fibre tap (4) to feed in light beams, and the other one is equipped with a fibre tap (4‘) to feed out light beams. The collimators (1, 1‘) are attached to the opposite ends of the optic connection frame (8) and form a 90° angle between themselves to enable the regulation of collimators (1) and (1‘) on the planes that are orthogonal to each other, where on each of the planes the collimators (1, 1‘) can be aligned using three degrees of freedom, slid along the plane in two orthogonal directions and rotated around the axis which is orthogonal to the plane on which the regulated collimator is located. At the tail-end of the collimator (1, 1‘) frame there are at least three springy ears (6) with embossed dots (5) on their inner surfaces and a lens (2) squeezed in between the dots. There is also a fixing device meant to fix the regulated collimators (1, 1‘) on the optic connection frame (8).
Patent ME-01019-B (ME)
Inventor: NURKOVIĆ SULJO
IPC: A61K36/28
Filed: 2012-03-27
Abstract: Mast za lokalni tretman kože sastoji se od ekstrakta bobica kleke, Juniperus comm. fruct., u masnoj bazi , i dalje može da sadrži Symphytum off., Calendula off., Plantago lanceolata, Matricaria chamomilla, Eguiseti herba , i / ili Hypericum perforatum.
Patent MX-167439-B (MX)
Inventor: COLLINS TERENCE WILLIAM
IPC: B41M1/12
Filed: 1988-03-04
Abstract: A method of screen printing a hard non-absorbent substrate, such as glass, using a screen with a patterned coating on its surface facing the substrate comprises providing local support between the screen surface and the substrate in one or more areas in which a patterned ink layer of increased thickness is required, thereby enhancing ink retention in the said areas. The method is especially useful for printing patterns of varying thickness in selected locations, for example, for printing heater arrays in conductive ink on vehicle windows. The invention also includes novel screens for use in the method.
Patent MX-171136-B (MX)
Inventor: BOWLES LINDA K
IPC: C12N9/22
Filed: 1989-03-17
Abstract: This invention relates to a 5'-phosphodiesterase enzyme preparation which exhibits excellent storage stability. It is obtained by a special extraction process from rapidly proliferating parts of germinating seeds. The enzyme is useful for the hydrolysis of RNA to form 5'-nucleotides.
Patent MX-171053-B (MX)
Title: Masa teñible de poliester y bmc
Inventor: STOCK CLAUDE
IPC: C09K23/14
Filed: 1990-07-23
Abstract: La presente invención se refiere a una masa teñible de poliester y BMC que consta de 100 partes en peso de un componente de resina, compuesto por 50 a 100 partes en peso de una resina de poliester insaturado o vinilester, disuelto o dispersado en monómero de estireno, en combinación con 50 a 0 partes en peso de un termoplástico, disuelto en monómero de estireno, que compensa el encogimiento; hasta de 3 partes en peso de un reactivo espesante; desde 1 a 6 partes en peso de un separador desmoldante interno; de 1 a 4 partes en peso de un iniciador de polimerización; hasta de 4 partes en peso de un acelerador de polimerización; desde 0.5 a 5 partes en peso de pigmentos colorantes; de 50 a 250 partes en peso de fibras de vidrio con diámetros de 0 a 30 micras y largos de 1 a 30 mm; hasta de 0.5 partes en peso de inhibidor de polimerización; un relleno mineral con una distribución de los tamaños de grano entre 0.5 y 100 micras, así como un reactivo tensioactivo de la fórmula.
Patent PT-79105-B (PT)
Inventor: DEMARNE HENRI
IPC: C07C69/92
Filed: 1984-08-17
Abstract: Benzoic acid derivatives with the general formula:    <IMAGE>  (I) in which: A represents a straight or branched alkyl chain with 5 to 10 carbon atoms, X represents the oxygen atom or a direct bond, R represents hydrogen or an alkyl group with 2 to 6 carbon atoms, possibly substituted by an alcohol function, and the salts of the said derivatives. These derivatives display antimicrobial activity and are suitable as antiseptics, disinfectants and preservatives, particularly in the fields of pharmaceuticals, cosmetology and agri-foodstuffs.
Patent PT-80098-B (PT)
IPC: G11C11/24
Filed: 1985-03-13
Abstract: 1. Data processing system comprising at least, a microprocessor (1) with an ordinal counter (9) for addressing a ROM memory (5) containing the program, a dynamic type RAM memory requiring refreshments, and, a multiplexer (7) for the addresses in said RAM memory, the refreshing addresses being outputted by the ordinal counter and applied to the dynamic RAM memory via the multiplexer, characterized in that the program comprises a sequence of instruction codes corresponding to a sequence of consecutive reading addresses in the ROM memory, being periodically repeated by an indefinite loop, the period of said instruction codes being so selected as to be less than or equal to the minimum refreshment period.
Patent PT-81392-B (PT)
Inventor: STALL ALAN DAVID
IPC: A22C13/00
Filed: 1985-10-29
Abstract: Cellulosic casings being easily peelable from food products encased and processed therein are provided with a release coating comprising an admixture of an anionic water-soluble cellulose ether, a nonionic water-soluble cellulose ether, and a lubricant. When shirred into compact casing sticks, the sticks have enhanced coherency and are easily deshirred.