baber/WOPTO huggingface dataset:
Patent GB-2444879-B (GB)
Title: System of frequency allocation for user access local area newtwork and uplink and downlink transmission methods thereof
Inventor: WANG YIBING
IPC: H04L27/30
Filed: 2006-09-28
Granted: 2010-01-20
Abstract: A system of frequency allocation for a user access local area network, and uplink and downlink transmission methods thereof are provided. The system of frequency allocation for a user access local area network comprises: an information processing apparatus, a switch, a plurality of first modulators, a broadband high frequency synthesizer, a downlink amplifier, a plurality of trunk splitters, a plurality of branch splitters, a plurality of user terminal digital high frequency demodulators, a plurality of user terminal modulators, a plurality of trunk mixers, a plurality of branch mixers, an uplink amplifier, a broadband high frequency allocator and a plurality of first demodulators. The present invention uses a new communication resource configuration technology with high transparency in which every user is provided with his dedicated communication channel regardless of its busy/idle status. In addition, the present invention adopts a new physical layout construction of the user access LAN with a high frequency broadband, a high speed, and a large capacity in which passive operations without relay amplification can be achieved in the main trunk. Therefore, the seamless communication resource utilization is achieved, and the operation and communication service technology is provided which is suitable to the operation custom of the public so as to be easily learned and propagation.
Patent GB-2000004-B (GB)
Title: Dispensing containers
IPC: B65D83/06
Filed: 1978-06-07
Granted: 1982-01-06
Abstract: A container for dispensing powdered or granulated material is provided. The container includes top, bottom, side, and end walls with the top of the container having a handle and a filling spout communicating with the interior of the container. The bottom of the container is provided with slide channels, the slide channels cooperating with a slide channel engaging mechanism on the closure member to secure the closure member to the bottom of the container. The closure member is movable from a closed position where the array of openings in the closure member are out of register with the array of openings in the bottom of the container to an open position where the array of openings in the closure member are in register with the array of openings in the bottom of the container for the purpose of dispensing the contents of the container.
Patent GB-2101625-B (GB)
Title: Mixtures of cationic dyes
Inventor: ZINK RUDOLF
IPC: C09B67/22
Filed: 1982-06-11
Granted: 1985-05-30
Abstract: There are described novel dye mixtures of the dyes I and II or Ia and II    <IMAGE>  (I)   <IMAGE> (Ia)   <IMAGE> (II)  wherein the symbols have the meanings defined in claim 1. These mixtures can be used in particular for dyeing and printing polyacrylonitrile materials, or mixed fabrics of polyacrylonitrile and wool, the dyeings obtained having a clear, deeply colored blue shade and especially a very good evening shade.
Patent GB-2154998-B (GB)
Title: Randomly interstratified clays
Inventor: NADEAU PAUL HENRY
IPC: C01B33/26
Filed: 1985-03-01
Granted: 1987-11-25
Abstract: Randomly interstratified clay is synthesised by:(i) saturating (replacing all the exchangeable cations of) a first clay with alkali metal ions (preferably Na<sup>-</sup> or Li<sup>+</sup>), removing any excess alkali metal ions, and forming the saturated clay into a suspension containing no suspended particles exceeding 10<sup>-7</sup>m equivalent spherical diameter,(ii) saturating a second clay with alkali metal ions (preferably Na<sup>+</sup> or Li-), removing any excess alkali metal ions, and forming the saturated clay into a suspension containing no suspended particles exceeding 10<sup>-7</sup>m equivalent spherical diameter,(iii) mixing the suspensions from (i) and (ii) to form a mixed suspension, and(iv) sedimenting and optionally drying the mixed suspension, the sediment being the synthetic randomly interstratified clay.A wider range of synthetic clay compositions is thereby made available for use as catalysts, sorbents etc.
Patent GB-2230355-B (GB)
Title: Optical cable
Inventor: SPEDDING STEPHEN THOMAS
IPC: G02B6/44
Filed: 1990-04-11
Granted: 1993-02-17
Abstract: In a slotted core optical cable in which each slot contains stacked optical fibre ribbons, the cost of the cable can be reduced and cooling of the slotted core during manufacture of the cable is facilitated as compared with an optical cable in which the slots of the slotted core are all of the same depth by forming the circumferentially spaced slots into two groups, the slots of each group being of the same depth as one another and the depth of each of the slots 3 of one group being greater than the depth of each of the slots 4 of the other group, and by arranging for each slot 3 to be disposed between two slots 4. The number of optical fibre ribbons 5 stacked in each of the slots 3 is greater than the number of optical fibre ribbons stacked in each of the slots 4. Approximately the same number of optical fibre ribbons can be accommodated in slots of a core of smaller diameter than hitherto achieved.
Patent GB-2231000-B (GB)
Title: Apparatus for use in moulding
Inventor: BEVAN CHRISTOPHER GRAHAM
IPC: B28B7/32
Filed: 1990-04-24
Granted: 1992-10-14
Abstract: A reblow former for use in the manufacture of moulded construction products from dry particulate materials is proposed which comprises an elongate body part (11) and an inflatable elastomeric sleeve (14) disposed about the body part, the body part having ribs (12) thereon to provide an indented transverse profile and the sleeve (14) having a transverse perimeter length which corresponds to that of the body part (11) and lying in intimate surface contact with the body part (11) in the non-inflated condition thereof. The transverse perimeter length of the sleeve (14) in the unstretched state thereof approximates to the transverse perimeter length of a core void (15) into which the reblow former is inserted such that, on inflation, the sleeve (14) is brought into contact with the core void surface of the core with no material stretching of the material of the sleeve.
Patent GB-2269642-B (GB)
Title: A multiple ratio geared transmission
Inventor: LEONARD ALLAN S
IPC: F16H61/00
Filed: 1993-08-06
Granted: 1996-05-08
Abstract: An electronically controlled multiply ratio transmission for an automotive vehicle powertrain having a hydrokinetic torque converter with a bypass clutch, solenoid operated shift valves under the control of an electronic microprocessor that receives signals from an output shaft speed sensor, an engine speed sensor, a driver controlled drive range selector position, an engine throttle position sensor, and other powertrain operating variables, the bypass clutch having a controlled slip characteristic.
Patent GB-2289809-B (GB)
Title: A radio receiver
Inventor: HASLER RAYMOND JENSEN
IPC: G01S1/00
Filed: 1992-07-13
Granted: 1996-01-31
Abstract: A satellite navigation receiver uses common dual-conversion superheterodyne and frequency synthesiser circuitry for receiving signals from both the GPS and the GLONASS satellite navigation systems. Successive first and second frequency down-converters (14,18) in the receiver chain are fed by first and second local oscillator signals (24,26) which are both variable in frequency such that the frequency of the first local oscillator signal (24) is an integral multiple (preferably 8) of the second local oscillator signal (26). This relationship is provided by a binary divider (32) at least a portion of which may form part of a digital frequency synthesiser loop (30). <IMAGE>
Patent GB-2310284-B (GB)
Title: A piezo-electric effect vibrating gyrometric device
Inventor: LEGER PIERRE
IPC: G01C19/5677
Filed: 1996-02-13
Granted: 1999-09-01
Abstract: The appts. includes a disc (12) constructed from piezoelectric material and is seated on a base of low expansion which bears thirty-two electrodes on its surface. Exciting electrodes (Em+,Em-), bearing potentials of opposite polarity, are designed to produce a motor field and 4R type vibrations in the disc. Electrodes (Dm+,Dm-) detect the motor field but not any vibrations due to Coriolis acceleration and they are used for regulation.  Electrodes (Dc+,Dc-) detect the Coriolis field which is compensated by further electrodes (Ec+,Ec-). The exciting and compensating electrodes are interleaved with the detecting electrodes but separated from them by guarding electrodes (26) at earth potential. The excitation electrodes provide radial nodes of the fourth order and are dependent on a predetermined source. The source induces radial nodes having a frequency less than the nodes at the tangential node.
Patent GB-2357833-B (GB)
Title: Flame adjusting device for oxygen and hydrogen generator
Inventor: LIN WEN CHANG
IPC: F23D14/28
Filed: 1999-12-30
Granted: 2001-12-12
Abstract: A flame adjusting device includes a tank for receiving a fluid and includes an upper portion and a lower portion coupled to a coupler with hoses. The coupler is coupled to a gas generator. A control device is disposed between the coupler and an upper hose and is used for controlling the gas to flow through the hoses and to adjust the gas flowing out of the tank. The gas is a gaseous fuel and is supplied to a facility for generating a flame. The temperature generated by the flame may thus also be adjusted.
Patent HU-217350-B (HU)
Inventor: KLUTH JOACHIM
IPC: C07D401/12
Filed: 1992-04-02
Abstract: A találmány tárgya herbicid készítmény, amely hatóanyagként legalábbegy (I) általánős képletű szűlfőnil-aminő-karbőnil-triazőlinőnt – ahőlR1 jelentése adőtt esetben 1–4 szénatőmős alkőxicsőpőrttalszűbsztitűált 1– 6 szénatőmős alkil-, 2–6 szénatőmős alkenil- vagy 3–6szénatőmős ciklőalkilcsőpőrt, R2 jelentése adőtt esetben 1–4szénatőmős alkőxicsőpőrttal szűbsztitűált 1– 6 szénatőmős alkil-, 3–6szénatőmős ciklőalkil- vagy adőtt esetben 1 vagy 2 halőgénatőmmalszűbsztitűált fenilcsőpőrt, R3 jelentése őrtő-helyzetben R4, egy másikhelyzetben R5 csőpőrttal szűbsztitűált fenilcsőpőrt, ahől R4 jelentésehalőgénatőm, –S(O)pR6 általánős képletű csőpőrt, 1– 6 szénatőmősalkilcsőpőrt, amely adőtt esetben halőgénatőmmal helyettesített, (1– 4szénatőmős alkőxi)-karbőnil-csőpőrt, halőgén-(1–4 szénatőmős alkőxi)-csőpőrt, 1– 4 szénatőmős alkőxicsőpőrt, 1–4 szénatőmős alkil-tiő-csőpőrt, R5 jelentése halőgénatőm, 1–4 szénatőmős alkilcsőpőrt, 1–4szénatőmős alkőxi- csőpőrt, hidrőgénatőm, R6 jelentése di(1–4szénatőmős alkil)-aminő-csőpőrt, p értéke 2, vagy R3 jelentése őrtő-helyzetben R11 csőpőrttal, egy másik helyzetben adőtt esetbenhalőgénatőmmal szűbsztitűált benzilcsőpőrt, ahől R11 jelentésehalőgénatőm, halőgén-(1–4 szénatőmős alkőxi)-csőpőrt, vagy R3jelentése naftilcsőpőrt, 2-[(1–4 szénatőmős alkőxi)-karbőnil]-3-tienil- vagy 1- metil-4-[(1–4 szénatőmős alkőxi)-karbőnil]-5-pirazőlil-csőpőrt – tartalmaz a szőkásős szilárd vagy főlyékőny hőrdőzókkal és adőttesetben felületaktív anyagőkkal összekeverve. A találmány szerint azúj (I) általánős képletű vegyületeket önmagában ismert módőn állítjákelő. ŕ
Patent HU-211707-B (HU)
Title: Scavenging pipe with flexible eng
Inventor: BAB ITAI
IPC: A61C5/02
Filed: 1992-06-03
Abstract: The present invention describes a hollow irrigation probe consisting of two parts: (i) a rigid, straight or bent, metal or plastic arm with a proximal connection hub such as a luer lock or luer connection or threaded hub or other connection element; (ii) a short, flexible, plastic distal end with a blunt tapered or round tip. Said flexible part is fixed to the arm by means such as chemical bonding, glue, welding or insert molding or plasma etching or mechanical lock. The probe lumen opens at the center of the tip or laterally at some distance from the tip. The probe according to the present invention constitutes the end of pumping devices reaching the patient's body engineered for the delivery of antibiotic/antiseptic or other physiologic and medically compatible solutions. These devices include different manual and automatic syringes, spray injectors and mechanically/electrically driven pump systems. Said flexible end part is designed for the atraumatic penetration into the gingival sulcus/periodontal pockets. The rigid arm enforces the flexible end into the space between the gum and tooth. It is possible to design multiple arm shapes (and sizes) to facilitate accessibility to various teeth and tooth aspects. The new probe according to said invention is designed for use by professional and nonprofessional personnel including patient self treatment. <IMAGE>
Patent HU-213911-B (HU)
Inventor: ANDERSON RICHARD LEE
IPC: C07C9/16
Filed: 1993-12-10
Abstract: A találmány szerinti eljárásban őlefineket ésizőparaffinőkat tartalmazó szénhidrőgénelegyet reagáltatnakkatalizátőr jelenlétében, mely katalizátőr egy sőrbakapcsőlt reaktőrbó, ülepítőtartályból, hőcserélőből és visszakeringető vezetékből álló,a flűidűm áram által átjárható körpályán áramlik, mely körpályán akatalizátőr természetes cirkűlációja kizárólag a belépő szénhi rőgénekenergiájának hasznősításával és a körpálya mentén fellépő sűrűségkülönbség hatására jön létre. A találmány szerinti eljárás a következőlépésekből áll: – a szénhidrőgénelegyet katalizátőrt tartalmazóreaktőrba vezetik, ahől a katalizátőr hidrőgén-flűőrid, amihígítószerként szűlfőlánt tartalmaz; – az őlefinek és izőparaffinőkreakciójából képződő reaktőrból kilépő alkilát termékelegyet, amiszénhidrőgéneket és katalizátőrt is tartalmaz, a reaktőrból azülepítőtartályba vezetik, ahől a fáziső at szénhidrőgén fázisra éskatalizátőr fázisra különítik; – a katalizátőr fázist a hőcserélőbevezetik, ahől energiáját közvetett hőcsere révén eltávőlítják, ígyhűtött katalizátőrt állítanak elő; és – a hűtött katalizátőrtkatalizátőrként a reaktőrban felhasználják . ŕ
Patent HU-216807-B (HU)
Title: New 5,6-dihydroxi-indole polymers, process for their preparation and cosmetic compositions containing them
Inventor: MARROT LAURENT
IPC: A61K8/00
Filed: 1995-10-24
Abstract: Novel cpds. (I) consist of polymers of 5,6-dihydroxyindole (5,6-DHI) which are substd. by hydrophilic gps. (HG) bonded to the polymer via sulphur. The number of HG's is such that (I) is soluble in aq. and/or aq. alcoholic media, specifically where the medium has pH at most 7 and (I) has solubility 50-100 mg/ml. The claims also cover the prepn. and use of (I), and cosmetic compsns. contg. (I).
Patent IT-1091956-B (IT)
Title: Shaft rotation converter into variable amplitude alternating motion - has alternating bit linked to tandem crank arms by balance beam
IPC: F16H/
Filed: 1978-01-06
Granted: 1985-07-06
Abstract: The transmission system converts rotation into alternating linear motion of variable amplitude, and may couple a rotary drive shaft to a piston rod (11) or similar. The variable amplitude characteristic is realised by linking the rod to a double crank arm mechanism. The rod is pinned (10) to the midpoint of a balance beam (9). Each end of the beam (9) is pinned (9, 8) to a crank arm (5, 6), and the two arms (5, 6) extend to terminate in pinned offset connections (3, 4) on two separate rotating wheels (1, 2) or similar. The wheels are rotated at the same frequency, and variations in the amplitude of piston (11) travel are effected by modifying the phase differential of the two pinned connections to the wheels.
Patent IT-1239701-B (IT)
Title: Curtain washing machine specifically for vertical blinds
Inventor: MELLONI GUERRINO
IPC: D06F/
Filed: 1990-03-15
Granted: 1993-11-15
Abstract: This is a description of a machine that washes curtains specifically vertical blinds. It is made up of a support frame, a motion device used for introducing a blind into the work area on the support frame and to remove the blind from the work area, at least on washing unit, at least one rinsing unit, and a unit for removing at least some of the water in the blind. The washing, rinsing and liquid elimination units are all in the work area.
Patent IT-1204943-B (IT)
Title: Disposal of wastes contg. petroleum by mixing with communal wastes
Inventor: FRISCH MIHALY
IPC: C10G/
Filed: 1987-03-13
Granted: 1989-03-10
Abstract: Process for elimination of wastes contg. petroleum comprises: (1) intensively mixing, in a proportion of at least 3:1 by wt., solid communal wastes of apparent density 300-500 kg/cu, m. contg. at least 20 wt.% of organic substances, with the oil-contg. wastes, e.g. from petroleum or the by-prods. of its processing, so that the content of the petroleum-contg. mixt. is a max. of 5 wt.%; (2) depositing the mixt. from (1) (in caissons) on the usual dump for communal wastes, covered with earth; and possibly (3) recovering the gas formed by biological digestion.
Patent IT-1237336-B (IT)
Inventor: JONES MARTIN PHILIP
IPC: H01B13/14
Filed: 1983-03-04
Granted: 1993-05-31
Abstract: An optical fibre cable having a strength member has a dielectric sheath estruded over it. When a joint is to be made in the optical fibres or in the strength member which would necessarily result in a bulge in the cable at the point of the joint, this joint is nevertheless drawn through the extruder which has a variable extruder point to accommodate the bulge, whereby a jointed cable can pass through a continuous extrusion process without the need for stopping the extrusion process. Any reinstatement or making good of the dielectric sheath is done after the sheath has been extruded, at the point of the joint.
Patent IT-1135615-B (IT)
Inventor: BARTESAGHI ANGELO
IPC: B26D1/30
Filed: 1981-02-25
Granted: 1986-08-27
Abstract: The invention concerns a plane die-cutting machine for die-cutting laminar material, of the type comprising a plane punch and an arc-shaped counter punch, which is controlled by moving means pressing the same against a work material inserted between it and the punch, said counter punch being simultaneously rotated around a line of instant-contact which runs along the punch. To avoid impacts between the reciprocally moving parts, the invention provides extensions integral to the punch and to the counter-punch, which maintain the contact between these latter for a portion of the reciprocal oscillatory movement outside the die-cutting area, so that said reciprocal oscillatory movement takes place with constantly contacting zones, like a blotter of blotting-paper.The die-cutting area is defined in such a way that, when the reciprocally moving parts contact themselves at the ends of said extensions, between the die-cutting parts a hollow space is left, which is sufficient for the passage of the laminar material under work.
Patent IT-1180171-B (IT)
Title: Synergistic anthelmintic compsn.
Inventor: BENNET EVA MARIA
IPC: A61K/
Filed: 1984-05-25
Granted: 1987-09-23
Abstract: Compsn. comprises levamisole of formula (I) and at least one substd. benzimidazole carbamate of formula (II) or a pro-drug form or non-toxic acid addn. salt of (II). R1 = a 5- or 6-membered heterocyclic ring contg. at least one of O, N or S, or -NHCO2R2; R2 = alkyl; R3 = alkyl, -NHCO2R2 or XR4 and is pref. in position 5; X = O, CO, S, SO, SO2, SO2-O- or -O-SO2-; R4 = a hydrocarbon gp. or aryl substd. by alkoxy, halogen or alkyl gps. which in turn are substd. by at least one halogen; provided that (i) when R3 is in position 5 and R1 is NHCO2CH3 and X is CO, R4 is not phenyl; and (ii) at least one of R1 and R3 is -NHCO2R2. Method for treating helminthiasis in animals comprises admin. of a compsn. as defined above in a daily amt. of 1-50 mg/kg pref. for 1-14 days.
Patent IT-949986-B (IT)
IPC: G07C3/00
Filed: 1972-03-08
Granted: 1973-06-11
Abstract: A light column is made up of signalling units arranged, one on top of the other, each of the units comprising inside a transparent glass casing of cylindrical shape, fixed conductors which pass through it. The number of said conductors corresponds to the maximum number of signalling units that can be accomodated plus one return conductor common for all signalling units, each of these units being closed at one end by an opaque solid partition comprising support means for the said electric bulb and fastening means of a first type, while the other end comprises an annular partitioning portion which gives access to the electric bulb and includes fastening means of a second type whose shape enables them to engage with said fastening means of the first type, when the two adjoining signalling units are in one particular relative position, obtained by partial relative rotation of the said two adjoining units.
Patent IT-1243831-B (IT)
Title: Overhead contact power line with arch-type counter- support, particularly suitable for high-speed railways, limiting the generation of oscillations in the line itself
Inventor: SIMEONI SANDRO
IPC: B60M/
Filed: 1990-10-12
Granted: 1994-06-28
Abstract: An overhead contact power line, particularly suitable for high-speed railways, is described and, for each span between two consecutive supports 10, 10', 10", comprises a stretched flexible bearing structure to which the contact wires 2 are attached. The bearing structure consists of a first top cable 30 arranged in a catenary curve and a second bottom counter-support cable 40 connected by means of a plurality of ties 60 to the first and in an essentially opposite pattern. The ends 32, 33; 42, 43 of the cables 30 and 40 are spaced by means of rigid poles 50 secured to the support while the central parts of the cables are blocked by a clamp 54. <IMAGE>
Patent IT-1236656-B (IT)
Title: Device for uniformly introducing buffering greases and the like to one or more optical fibres within the secondary covering tube of fibres for optical cables
IPC: G02B/
Filed: 1989-11-03
Granted: 1993-03-25
Abstract: A device is provided for the injection of buffering material within the secondary covering tube of optical fibres simultaneously with the introduction of the fibres into the tube during the extrusion of the latter.The device consists essentially of a forwarding cylinder filled with buffering material by means of a grease pump and controlled by at least one separate fluid-dynamic cylinder preferably actuated by compressed air.The buffering material passes through a connecting tube of elastic material which acts as an expansion chamber, and from this into an insulated preheating chamber in thermal contact with the head of the injection needle, where the temperature is optimum for introduction through the injection needle uniformly to the optical fibre, within the tube extruded in the extrusion head.A simple system for indicating the speed of advance of the piston of the forwarding cylinder enables control of the quantity of buffering material used for filling the tube and control of the internal diameter of said tube.
Patent IT-1037713-B (IT)
Title: Controlled and automated laboratory fermentation appts. - comprising stainless steel head plate and baseplate, sealed in glass
Inventor: BUVOLI M
Filed: 1975-04-29
Granted: 1979-11-20
Abstract: A laboratory fermenter comprises a baseplate and head-piece, both of which are made of stainless steel, and a cylindrical glass casing sealing the baseplate and head plate. The latter are restrained to each other by means of ties or braces. All of the required fittings are provided for carrying out a controlled and automated fermentative process. The baseplate has a flat bottom with a cylindrical wall extending therefrom and is at least partially enclosed by an outer wall. A hollow space or gap is formed with connectors for cooling liquid circulation. The cylindrical baseplate wall has holes formed therein and is provided with connectors for receiving sensor holding means and at least one hole for a thermoresistor. The head plate is formed by securing or hooking means for a pressure gauge, comprising a fibreglass filter interposed between the pressure gauge and fermenter. The head plate also contains a thermometer. Two electrode holders of a different length automatically control foaming and alarm signalling. A foam breaker vessel, made of steel and glass, is connected through a filter to the fermenter interior.