baber/WOPTO huggingface dataset:
Patent GB-2398229-B (GB)
Title: A heat shield apparatus and a process for use of a heat shield in the preparation of a food product
Inventor: TOMLINSON JOHN RANDALL
IPC: A21B3/00
Filed: 2003-02-17
Granted: 2005-11-23
Abstract: One aspect of the invention provides an apparatus for use in local heating of a food product in an upwardly open container (15), in which a part (23) of the container is protected from overheating by heat shielding means (22) through which a heat transfer fluid is caused to flow. In another aspect an apparatus for use in preparing a food product in a container comprises means for conveying (14) containers of a food product past a heat source (12) for heating a surface of the food product in the containers as they pass, heat barrier means (13) for preventing or at least inhibiting exposure to heat of at least a portion of the containers whilst allowing, in use, the transmission of heat to substantially the entirety of the surface of the food product in the containers, there being means (18,19) for guiding a flow of a coolant heat-exchange medium through the heat barrier means whereby to prevent overheating thereof. <IMAGE>
Patent GB-2388991-B (GB)
Title: Parametrized sharpening and smoothing method and apparatus
Inventor: GONDEK JAY STEPHEN
IPC: H04N1/46
Filed: 2003-04-28
Granted: 2005-08-24
Abstract: Provided is a method and apparatus of processing an image using filters. The method and apparatus receives an input pixel and a pixel window associated with the input pixel from the image, classifies the input pixel using the pixel window into a range of classes identifying pixels suitable for various degrees of smoothing and sharpening operations, receives parameter independently set for sharpening and smoothing the image, and selects a filter for processing the input pixel based upon the pixel classification and the parameter settings for sharpness and smoothness.
Patent GB-2405678-B (GB)
Title: A bearing assembly
Inventor: FISK RICHARD WILLIAM
IPC: F16C35/067
Filed: 2003-09-03
Granted: 2007-03-07
Abstract: A method is provided to form a boss in a plate such as a bearing retaining plate which will be subject to cyclic fatigue loads. Such loads occur for example when used in a compact vehicular gearbox housing. The method comprises selecting the material of the plate to have a high strain hardening coefficient in excess of 0.35 such as austenitic stainless steel Grade 304 and press forming the boss against a die such that the radius of curvature of the region between the original plate and the wall of the boss complies with the following formula:    radius  =  plate thickness x A      In the formula "A" is a value between 0.3 and 0.7.  By using the method, the arcuate portion of the boss work hardens under load to produce a region having a high local tensile strength.
Patent GB-2403465-B (GB)
Title: A paint container with a window
Inventor: ANNETTS DAVID
IPC: B65D25/54
Filed: 2003-05-14
Granted: 2005-05-18
Abstract: A container ( 1 ) which enables the contents of the container to be viewed in the environment in which they may be used, particularly useful as a paint can ( 1 ), a label for use in the production of such a can is also provided.
Patent GB-2026723-B (GB)
Title: Circuits for electric window winders for vehicles
IPC: E05F15/16
Filed: 1979-04-25
Granted: 1982-11-17
Abstract: Various control circuits are described for electric window winders for vehicles. All these circuits allow the window to be fully closed or fully opened by a momentary operation of a control switch. In Figs. 1-3 (not shown), a bistable circuit (30) responds to momentary operation of a control switch (32 or 34). In Fig. 4, a microprocessor 150 responds to momentary operation of control switch 32 or 34. In Figs. 7-11 (not shown), the control switches are provided by a toggle switch having a mechanical retaining latch which operates upon actuation of the toggle switch. Certain of the embodiments also have other features; they limit the current supplied to the motor of the window winder, so that a trapped finger, for example, is unlikely to be broken; and if the window refuses to move when the motor is energised, the motor energisation is reversed at intervals to try to free the window. In a particularly preferred embodiment, Fig. 4. the only operator controls are two push-buttons 32, 34; for opening and closing movement respectively; a momentary operation of the appropriate button will cause the window to close or open fully, while a more prolonged operation of a button will energise the motor for only as long as the button is operated. <IMAGE>
Patent GB-2079585-B (GB)
Title: Drawer runners
IPC: A47B88/14
Filed: 1981-07-07
Granted: 1985-02-13
Abstract: A drawer has longitudinally extending tracks in its opposite sides, each of which is adapted to co-operate with a drawer runner mounted in a cabinet in which the drawer is supported in use, a roller carriage being engaged in each track and co-operable with the associated runner to support the drawer on the runner, the roller carriage being freely movable relative to the track and the runner, and each of the tracks incorporating means to stabilize the drawer against rocking or tilting movement about the roller carriage during opening and closing. One form of stabilizing means comprises a shelf raised from the base of the associated track and extending rearwardly from the forward end thereof to engage beneath the runner and prevent upward movement of the front of the drawer during initial opening and final closing movement.
Patent GB-2144123-B (GB)
Title: Leukotriene antagonists
Inventor: HERRON DAVID KENT
IPC: C07C59/52
Filed: 1984-07-17
Granted: 1987-06-10
Abstract: This invention provides novel benzene derivatives which are leukotriene antagonists, certain novel intermediates to the compounds, formulations of the compounds, and a method of using the compounds for the treatment of conditions characterized by an excessive release of leukotrienes.
Patent GB-2155309-B (GB)
Title: Storage or transport container
Inventor: MITCHELL CAMERON JAMES
IPC: B62B3/00
Filed: 1985-02-08
Granted: 1987-02-04
Abstract: The present invention provides a storage and/or transport container 1 of the wire mesh type provided with at least one detachable shelf 6. The container 1 has a wall comprising a plurality of vertical wires 4 and horizontal wires 5 secured to one side of the vertical wires 4. The shelf 6 has at least two spaced apart shelf-support portions 7 engagable with a said horizontal wire 5 member and at least one wall engagement means comprising a cranked inverted generally U-shaped member 15 having an upstanding central portion at or in proximity to one edge of said shelf for engagement with and around a shelf retaining means 16 comprising an indentation in a vertical wire 4 on its side remote from the shelf 6 and the horizontal wires 5, said indented portion 16 being substantially accommodated within the thickness of the wall. The shelf may comprise two sections 7,8 hinged together at 9. <IMAGE>
Patent GB-2285651-B (GB)
Title: Improvements in or relating to steerable rotary drilling systems
Inventor: BARR JOHN DENZIL
IPC: E21B47/022
Filed: 1992-06-23
Granted: 1995-10-18
Abstract: A system for maintaining a downhole instrumentation package in a roll stabilised orientation with respect to a drill string comprises an instrument carrier (812) which is mounted within a drill collar (810) for rotation about the longitudinal axis of the collar. An impeller (815) is mounted on the instrument carrier so as to rotate the carrier relatively to the drill collar as a result of the flow of drilling fluid along the drill collar during drilling. The torque transmitted to the instrument carrier (812) is controlled, in response to signals from sensors in the carrier which respond to the rotational orientation of the carrier, and input signals indicating the required roll angle of the carrier, so as to rotate the carrier (812) in the opposite direction to the drill collar (810) and at the same speed, so as to maintain the carrier non-rotating in space and hence roll stabilised. The torque may be controlled by controlling a variable coupling (851,852) between the impeller and the carrier and/or by controlling a brake (857), for example in the form of a differential gear mechanism, between the carrier and the drill collar. <IMAGE>
Patent GB-2317466-B (GB)
Title: Data processing condition code flags
Inventor: GLASS SIMON JAMES
IPC: G06F9/38
Filed: 1996-09-23
Granted: 2000-11-08
Abstract: A data processing system incorporating an arithmetic logic unit 20, 22, 24 having an N-bit data pathway and supporting parallel operation program instruction words in which to independent arithmetic operations are carried out in parallel by the arithmetic logic unit upon (N/2)-bit input operand words. Two sets of condition code flags N, Z, C V, SN, SZ, SC, SV responsive to the separate arithmetic logic operations are provided.
Patent GB-2336124-B (GB)
Title: Process for making poly(trimethylene terephthalate) yarn
Inventor: ROARK MILTON K
IPC: D01F6/62
Filed: 1998-10-23
Granted: 2002-11-13
Abstract: Poly(trimethylene terephthalate) filaments which have been extruded through a spinneret and coated are tensioned without inducing permanent stretch, heated to a temperature higher than its glass transition temperature but lower than its crystallization temperature, and then drawn to a draw ratio of 1.25 to 4.0 prior to winding so as to provide filaments for yarns that resist physical aging and are useful in the fabrication of carpeting and pile fabrics.
Patent HU-218189-B (HU)
Inventor: CULKEEN PATRICK
IPC: B22D11/12
Filed: 1993-10-04
Abstract: A találmány szerinti eljárás során a fémolvadék szintjét meghatározottértéken tartják, az öntőfelületet a fémolvadékhoz képest felfelémozgatják és fémolvadékot vezetnek rá, majd a fémolvadékot lehűtik, ésaz így kapott szalagot feltekercselik, oly módon, hogy a fémolvadékotaz öntőfelület mellett lévő üstben tartják, ahol az üstbenadagolókamrát, terelőkamrát és visszaáramoltató kamrát alakítanak ki,ahol a terelőkamrát az öntőfelület közelében nyitott homlokrésszelkészítik, és ennek a nyitott résznek a közelébe elmozdíthatógrafitbetétet helyez- nek, amely grafitbetét fenéklappal ésoldalfalakkal van ellátva, és az olvadék szivárgását megakadályozómódon van az üstbe illesztve, a grafitbetét ugyancsak nyitott elsőrésszel van kialakítva, és fenékrésze az öntőfelülettel érintkezik,oldalfalai pedig az öntőfelülettel együtt működve tartják afémolvadékot az üstben. A találmány szerinti berendezésben az üst (14)adagolókamrával (42), visszaáramoltató (44) és terelőkamrával (49) vanellátva, és ezek a kamrák egymással össze vannak kapcsolva, az üst(14) az öntődob (12) palástjának (72) felületénél nyitott és betéttel(60) van ellátva, ahol a betét (60) fenéklapot (62) és egymássalszemben fekvő oldalfalakat (64, 66) tartalmaz, és az üstbe (14) anyitott végén van beillesztve oly módon, hogy nyitott elülső részénéla fenéklap (62) és az oldalfalak (64, 66) az öntődob (12)palástfelületére (72) illeszkednek, és azzal a fémolvadékotmeghatározott szinten (48) tartó egységet képeznek, ahol a fémolvadéka terelőkamrával (49) van kapcsolatban, és olvadékszintje (48) azonosaz ottani olvadékszinttel, továbbá a berendezés a visszaáramoltatókamrában (44) és a betétben (60) lévő olvadékszintet (48) szabályozóegységgel van ellátva. ŕ
Patent HU-215757-B (HU)
Title: Method and device for heat treating of waste
Inventor: MARTIN GERARD
IPC: B03B9/04
Filed: 1995-07-12
Abstract: Procedure for thermal treatment of waste consists of pyrolysis of the waste, recycling of the pyrolysis gas as a combustible for the pyrolysis and post-treatment of the solids output of pyrolysis in that the combustible solids output at the post treatment of the pyrolysis solids can be burnt in a cyclone furnace (5) or stocked. The hot gas output of the cyclone furnace can be used to recoup energy (11), and the post-treatment consist essentially of purification of carbon solids. The pyrolysis gas can be burnt in the cyclone furnace (5) or in the means of recouping energy (11). The post-treatment consists of cooling the solids, extracting and rinsing the mineral materials, hot washing to dissolve notably chlorine salts, and separating the water and carbon solids. <IMAGE>
Patent HU-217174-B (HU)
Inventor: ASCIONE JEAN-MARC
IPC: A61K8/35
Filed: 1995-12-11
Abstract: A találmány tárgyát új fénystabil kőzmetikai napszűrő készítményekképezik, amelyek alkalmasak a bőrnek és/vagy a hajnak űltraibőlyasűgárzással, különösen napsűgárzással szembeni főtővédelmére. Akészítmény kőzmetikailag elfőgadható hőrdőzóanyagban legalább egydibenzőil-metán-származékőt tartalmaz UV– A aktív napszűrő szerként,és legalább egy amidvegyületet tartalmaz a napszűrő szerstabilizátőraként 0,01–50 tömeg% mennyiségben. A találmány tárgyátképezi a megfelelő fénystabilizálási eljárás és a bőrnek és a hajnakűltraibőlya sűgárzással szembeni védelmére való alkalmazás is. ŕ
Patent HU-217097-B (HU)
Title: Procedure for making elastic, soft foam-sponge-blocks
Inventor: EIBEN ROBERT
IPC: C08G18/00
Filed: 1997-05-28
Abstract: A method for the preparation of elastic block soft foam materials comprises reacting the following components together :(A) polyisocyanates ; (B) polyol compounds with a molecular weight of 400-10000 containing at least two hydrogen atoms that can react with (A) ; (C) water and optional organic propellants ; (D) standard stabilisers ; (E) standard activators ; and (F) other standard auxiliary agents and additives. (B) comprise : (B1) compounds with a molecular weight of 2000-10000, functionality of 2-4 and containing at least two hydrogen atoms that can react with (A) ; (B2) compounds with a molecular weight of 400-4000 (500-3000), functionality of 4-8 (4-6) and containing at least four hydrogen atoms that can react with (A) ; and (B3) optional cross-linking agents with a molecular weight of 32-399. Liquid carbon dioxide (G) is used as an extra propellant in the preparation of the foam and depressurised in a decompression chamber containing a fine mesh before the foam is dispensed.
Patent IT-1135273-B (IT)
Title: Dentifrice contg. synthetic hydroxy:apatite powder
Inventor: HIDEKI AOKI
IPC: A61K/
Filed: 1981-02-03
Granted: 1986-08-20
Abstract: A dentifrice compsn., pref. neutral or weakly alkaline (esp. pH 7-9), contains synthetic hydroxyapatite powder (I). Pref. (I) has average particle size about 2 microns and max. size 10 microns or less. The compsn. may also contain one or more of citric acid, lactic acid, acetic acid, pyrrolic acid, glutamine, proline, serine, glycine, and pref. also 0.1-20 wt.% NaCl and/or KCl, and 0.003-3 wt.% MgCl2. The compsn. is very effective for removing plaque and, when the chlorides are present, also has a fortifying and remineralising effect on the anamel.
Patent IT-1228634-B (IT)
Title: Charge pump circuit for N-channel MOS transistor switch
Inventor: CINI CARLO
IPC: H01L/
Filed: 1986-03-20
Granted: 1991-06-27
Abstract: A 500kHz pulse signal (23) operates alternatively two series connected switches (20,21). Their junction is connected to a capacitor (24) whose second electrode is connected, through a first diode (26) to the gate of an n-channel mos transistor switch (2), with a load (5) connected to its source. The capacitor-diode junction is connected through a second diode and second transistor switch (35) to a reference voltage source (29). Fast switching of the first transistor is ensured by its gate voltage being raised above the operating voltage synchronously by a control voltage (Vin) switching the reference voltage through the second transistor.
Patent IT-1194173-B (IT)
Title: Organic halide carbonylation catalysts
Inventor: FOA MARCO
IPC: C07B/
Filed: 1983-03-25
Granted: 1988-09-14
Abstract: Rarefied gas is hermetically sealed in a container transparent to microwaves. The rarefied gas may be air or any suitable gas at a pressure of 1mm Hg approx and not greates than 5 mm Hg. The gas is ionised by high frequency electromagnetic radiation (about 2450 MHZ). The rarefied gas can be ionised in any microwave resonant cavity or waveguide and substances may be processed by heat radiated by the ionised gas.
Patent IT-1248868-B (IT)
Title: Process and arrangement for controlling the steam flow rate in vaporizers, etc.
Inventor: TISCHBEIN CLAUS
IPC: D06M/
Filed: 1990-06-15
Granted: 1995-01-30
Abstract: The process is described for controlling the flow rate of steam supplied in treatment systems, especially vaporizers or similar equipment, with input and output gates of the commodity product (fabric) provided with steam discharge tubes in which the flow rate of the steam on discharge is kept constant, its temperature is measured and, depending on this temperature, the flow rates of the live steam introduced in the treatment bath is regulated. <IMAGE>
Patent IT-1187674-B (IT)
Inventor: GUGLIELMO GIORGIO
IPC: C07C43/12
Filed: 1985-05-17
Granted: 1987-12-23
Abstract: Flouro-halo-ethers of general formula:  (R)nC(F)m-O-CAF-CAF2 wherein R is a partly or completely halogenated hydrocarbon, alkyl monoether or alkyl polyether radical, A is either chlorine or bromine, n is an integer selected between 1 and 2, m is an integer equal to 3-in. The value n = 2 comprises the compounds wherein C is a part of a cyclic ring.
Patent IT-1249035-B (IT)
Title: Purification plant with device for improving the aeration of liquid or sewage receiving treatment
Inventor: DEFILIPPI PAOLO
Filed: 1990-06-29
Granted: 1995-02-11
Abstract: A purification plant comprises a vessel 1 in which the liquid or sewage 2 being treated is placed, means 3, 5 for generating a flow of air in that liquid 2 and means 23, 24 capable of delivering sewage to the said vessel. According to the invention the abovementioned plant comprises at least one concave member 8 located in vessel 1 with the concavity facing the bottom 10 thereof, the said member 8 being placed above the zone in which the air flow is generated in the form of bubbles 7 which lift the sewage 2 towards the surface; abovementioned member 8 stops this rise and creates an air pocket 13 such as to transfer a greater quantity of oxygen to the bacterial substances or sludges usually dissolved in the liquid being treated so as to ensure greater purification from polluting substances.
Patent IT-1246417-B (IT)
Title: Stabling product and method and equipment for its production
Inventor: SARS JAN-PIETER OTTO
IPC: B27L/
Filed: 1990-07-31
Granted: 1994-11-18
Abstract: The stabling product consists of thin wafers of wood in sheet form with a thickness of from 3 to 5 tenths of a mm, a width of from 6 to 12 mm, and from 20 to 25 cm in length, cut in the direction of the grain of the wood, with the dust removed and with a moisture content of preferably about 30% to 35% by weight. This product has excellent qualities for forming bedding for horses. <IMAGE>
Patent IT-1186770-B (IT)
Title: Di:hydro:di:methyl:benzo:furanol prepn.
Inventor: NERI CARLO
IPC: C07D/
Filed: 1985-10-09
Granted: 1987-12-16
Abstract: A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
Patent IT-1112935-B (IT)
Title: Film laminate production - film passes through adhesive on pressure rollers before combining with substrate between further rollers
IPC: B29D/
Filed: 1979-05-18
Granted: 1986-01-20
Abstract: Laminates are produced from a film coated with adhesive and a substrate. A pool of water-based adhesive is formed on a pair of horizontal rollers, the film is passed through with the rollers pressed together appropriately for the desired coating, it is passed together with a substrate through a further pair of similar rollers and emerges as the final laminate. Suitable process for laminates of plastics, aluminium/paper etc.; high speed simple prodn.
Patent IT-1186456-B (IT)
Title: Star wheels transfer unit for e.g. bottles or cans
Inventor: SINDERMANN SIEGMAR
IPC: B65G/
Filed: 1985-12-17
Granted: 1987-11-26
Abstract: The assembly is intended for guiding containers e.g. bottles or cans to successive stations, e.g. a filling machine, between a supply and a discharge conveyor. The containers are transferred by successive star wheels (2, 4-6) surrounded by guide members (8-11) which are interchangeable to accommodate different container sizes. The different guide members are located relative to the star wheel centres and locked in position by common clamping units. There are actuated electrically, hydraulically or magnetically and controlled from a central point.
Patent IT-1153596-B (IT)
Inventor: COTTATELLUCCI EZIO
IPC: H04B10/077
Filed: 1982-10-27
Granted: 1987-01-14
Abstract: A transmission system which provides for the sending over a single fibre optic medium FO of a secondary data stream at the same time as a principal data stream codified according to line codes of the 1B/2B type. The transmitter station of the transmission system provides for an insertion unit UI provided with means capable of detecting the presence of a "one" bit in the principal data stream, and also capable of substituting the configuration normally provided for the codifying of this bit with the configuration which is unused by the line code from which the transmission of a "one" bit in the secondary data stream was each time requested beforehand. The receiver station comprises an extraction unit which provides for the presence of means capable of detecting the presence of the said unused configuration in the received stream, and of reconstructing the secondary data stream on the basis of the result of such detections. <IMAGE>
Patent IT-1195282-B (IT)
Title: Antibiotics Y-1648 alpha and 1648-beta
Inventor: TOMOHIKO MUNAKATA
IPC: A61K/
Filed: 1981-10-20
Granted: 1988-10-12
Abstract: Antibiotic Y-16482 alpha (I) and antibiotic Y-16482 beta (II) displaying antibacterial effects on Gram positive and Gram negative bacteria and antineoplastic effects on experimental tumours are new. (I) has analysis C 55.1%, H 6.61%, N 8.88% and Cl- 11.4%. (II) has analysis C 54.83%, H 6.54%, N 9.01% and Cl 11.99%. The UV and IR spectre (I) and (II) are stated. (I) and (II) are pref. obtd. by culturing Pseudomonas fluorescens Stock A2-2 ( (FERMBP No.14) for 2-4 days, pref. in a close to neutral medium at 20-27 deg.C., then obtaining the required material by normal process, e.g., filtering, concentration, absorption chromatography, etc. Suitable doses are ca. 0.01-30 mg/kg. body wt., pref. 0.01-10 mg/kg. body wt. for injections and 0.02-20 mg/kg. body wt. for oral administration.
Patent IT-1045401-B (IT)
Title: Derivatives of tetracyclines
IPC: A61K/
Filed: 1966-11-26
Granted: 1980-05-10
Abstract: Condensation products of a tetracycline with HCHO and an amine of formula RNH.Z.SO2X where R = H, alkyl or hydroxyalkyl (is not >C4); Z = CH2 or CH2CH2; X = OH when Z = CH2 or X = H or SH when Z = CH2CH2. Compounds are of undetermined structure. "NEW" but tetracyclines are specified as cycline and 7-chloro-6-demethyltetracycline. Stable derivs. having high water solubility useful for oral or parenteral admin. The acute and chronic toxicities are lower than those of the parent tetracycline or their known derivs. The compounds do not cause fatty degeneration of the liver to such a great extent as the parent tetracyclines. Amine: HCHO : tetracycline in ratio 1:1:1 to 1:3:2.