baber/WOPTO huggingface dataset:
Patent GB-2387937-B (GB)
Title: Secure cpu and memory management unit with cryptographic extensions
Inventor: CARONNI GERMANO
IPC: G06F21/78
Filed: 2003-01-13
Granted: 2005-09-14
Abstract: Methods and systems for accessing information in and loading encrypted information to memory. A processor provides virtual address information to a memory management unit. In response, the memory management unit retrieves a key tag and physical address information corresponding to the virtual address information. The memory management unit then sends the key tag and physical address information to the processor. The processor then determines whether a memory location corresponding to the physical address information is encrypted based on the key tag, and retrieves a secret key using the key tag based on the determining. Thereafter, information read from the memory location is decrypted using the secret key.
Patent GB-2399124-B (GB)
Title: Rail damper
Inventor: FARRINGTON DAVID
IPC: E01B19/00
Filed: 2003-03-05
Granted: 2006-07-26
Abstract: A rail damper including an elongate damping device and a clip for supporting the damping device, the clip having a retention aperture for receiving part of the rail and, further, a recess adapted to receive the damper. This is particularly (although not exclusively) suited to dampers in which an elongate hollow rigid section encloses a deformable material in which is suspended one or more resonant members. The clip can be adapted to fit around the foot of the rail. It can include one or more tongues extending alongside the web of the rail. This will assist in separating the damper from the web while still allowing vibrations to be conducted from one to the other. The tongues can be any suitable height, for example the full height of the web, or the full height of the dampers, or less than one or other such heights. Additionally, a damper for a rail is disclosed, which includes an elongate hollow rigid section enclosing a deformable material in which is suspended at least two resonant members, the resonant members being sized to exhibit a resonant frequency in the range of vibration frequencies of the rail.
Patent GB-2386516-B (GB)
Title: Wireless communication system for location based schedule management and method therefor
Inventor: MURRAY BRADLEY ARLICE
IPC: H04W4/029
Filed: 2001-12-03
Granted: 2004-07-28
Abstract: A wireless communication system for location based schedule management (10) includes a plurality of wireless communication devices (40), including a wireless communication device (32) and a backup wireless communication device (47); a system controller (24) for generating a message; a RF transmitter (26) for transmitting the message (34) to the plurality of wireless communication devices (40); and an application server (76). The application server (76) includes a server memory (152) for storing an event location (134) and one or more event criteria parameters (129), a server processor (150) for processing a current location (122) of the wireless communication device (32); and a server event management application (82) for comparing the current location (122) with the event location (134). The server processor (150) sends a server command (84) to the system controller (24) in response to the comparison of the current location (122) and the event location (134) exceeding the event criteria parameters (129). The system controller (24) sends an update message (36) to the backup wireless communication device (47) in response to the server command (84).
Patent GB-2406968-B (GB)
Title: Control of output beam divergence in a semiconductor waveguide device
Inventor: QIU BOCANG
IPC: H01S5/223
Filed: 2003-10-11
Granted: 2006-12-06
Abstract: A semiconductor laser device incorporates a beam control layer for reducing far field and beam divergence. Within the beam control layer, a physical property of the semiconductor material varies as a function of depth through, the beam control layer, by provision of a first sub-layer in which the property varies gradually from a first level to a second level, and a second sub-layer in which the property varies from said second level to a third level. In the preferred arrangement, the conduction band edge of the semiconductor has a V-shaped profile through the beam control layer.
Patent GB-2415924-B (GB)
Title: Filter apparatus
Inventor: ANDERSON ROBERT IRVINE
IPC: B01D50/00
Filed: 2004-07-06
Granted: 2008-10-01
Abstract: A filter apparatus comprises a first row 46 of two or more perforated tubes arranged inside and in contact with at least one knitted sleeve 50 wherein the tubes are arranged side by side in contact with one another. The perforated tubes may be rigid or semi rigid and can be formed from a mesh defining a plurality of apertures constructed from interlocking strings. Preferably non-absorbent materials such as plastic or metal may be used to form the perforated tubes which may be mounted in a supporting frame 54 within a housing (2, Fig 1). The filter apparatus may be used to remove moisture and airborne contaminants from air required for ventilation or cooling purposes. Advantageously there is very little pressure drop when the filter apparatus is contaminated with high levels of filtered particles and remains effective for longer periods.
Patent GB-2410708-B (GB)
Title: Sieving apparatus
Inventor: GARRETT DAVID AUBREY
IPC: B07B1/40
Filed: 2003-12-01
Granted: 2006-01-11
Abstract: An industrial sieving or screening machine has a resonator rod on the separator screen. The rod extends between two spaced ends and has a transducer located at one end to excite the rod over its length to assist with deblinding the screen. The rod may be spiral in shape or shaped with other smoothly blended complex curves such as an S-shape. A spiral rod resonator fixed to the top of the sieve screen may be used as a guide for material to be screened.
Patent GB-2051097-B (GB)
Title: Moulding compositions
IPC: C04B26/12
Filed: 1980-05-15
Granted: 1983-05-18
Abstract: A dough moulding composition comprises 55-90% of slate powder, up to 15% of glass fibres and 10-30% of a phenolic resin mixture consisting of approximately equal parts of a liquid resole resin and a powdered novolak resin. Up to 50% of pigment may also be added to the composition. The composition when cured under heat and pressure produced an artificial slate product with good flexural strength and low water absorption. The product is particularly suitable for making roofing tiles.
Patent GB-2093928-B (GB)
Title: Bearing assemblies
IPC: F16C19/30
Filed: 1981-01-06
Granted: 1984-08-01
Abstract: Thrust bearing assembly comprising an outer shell (1) and an inner shaft (2) rotatable with respect to each other and having respective inner (3) and outer (4) surfaces defining therebetween an annular space in which is disposed a plurality of rollers, preferably under square, whose arcuate, outer end faces (10) have an overall curvature corresponding to the curvature of the inner surface (3) of the shell (1). In a preferred embodiment, each roller (5') has a bevelled, inner end face such that the rollers (5') form a continuous ring around the shaft (2') with bevels of adjacent rollers (5') in abutment. Also, the inner end face (11, 11') of each roller (5, 5') is preferably tangential to the outer surface (4, 4') of the shaft (2, 2'). The outer end faces (10,10') of the rollers (5,5') provide (i) increased resistance-to-wear characteristics, (ii) reduced scoring of the working surfaces of the shell and shaft, (iii) reduced working temperatures, and (iv) improved internal lubrication.
Patent GB-2229857-B (GB)
Title: Semiconductor device package
Inventor: DINNEWELL ALAN EDWARD
IPC: H01L31/0203
Filed: 1989-03-31
Granted: 1992-12-23
Abstract: The terminals (24) of a mount carrying an electro-optic transducer are directly secured to terminals (19) of a lead-frame based integrated circuit dual-in-line package that protrude from one end of the package encapsulaton (18). The package includes drive circuitry for the transducer. The electro-optic transducer may be a light emitting diode or a photodetector. The transducer mount may be accommodated in the rear end of an optical fibre connector (40) and the whole protected by encapsulation (50). <IMAGE>
Patent GB-2217343-B (GB)
Title: Lavatory cleansing blocks
Inventor: BARFORD ERIC DENNIS
IPC: C11D3/04
Filed: 1989-04-13
Granted: 1991-11-20
Abstract: A solid lavatory cleaning block is formed of a composition comprising a mixture of (A) a surface active component comprising one or more anionic surface active agents: (B) a chlorine release agent component consisting of one or more chlorinated cyanuric acid derivatives: and (C) a source of barium, cadmium, calcium, copper, iron, magnesium, manganese or nickel ions.
Patent GB-2221702-B (GB)
Title: Improvements relating to extended nip dewatering presses
Inventor: JEFFERY JOHN
IPC: D21F3/02
Filed: 1989-08-04
Granted: 1992-01-29
Abstract: An ENP belt for use in the press-section of a papermaking machine is disclosed which comprises a sheet-like body part (11) having integrally formed machine-direction ribs (12) extending outwardly from the surface therefrom, there being reinforcing yarns (16) in register with respective ones of some at least of the said ribs (12) and at least partially located therein. Cross machine direction ribs (15) extending between adjacent machine direction ribs may be provided, if desired.
Patent GB-2225941-B (GB)
Title: Pharmaceutical ion exchange resin composition
Inventor: MALKOWSKA SANDRA THERESE ANTOI
IPC: A61K47/48
Filed: 1989-11-10
Granted: 1992-12-09
Abstract: A process for the preparation of a pharmaceutical ion exchange resin composition that is readily dispersible in water comprising granulating an ion exchange resin, having a pharmacologically active ingredient bound to it, with a sugar or a sugar alcohol in the presence of sufficient water, aqueous alcohol or alcohol to allow granulation. Preferably the active ingredient is morphine or metoclopramide and the sugar alcohol is xylitol. Granulation, rather than mere mixing, enhances the rate at which the composition forms a suspension in water.
Patent GB-2261243-B (GB)
Title: Improvements relating to plank support arrangements
Inventor: JOHNSTONE CLIVE
IPC: G01N33/68
Filed: 1992-10-23
Granted: 1995-04-12
Abstract: The invention relates to the determination of non-durum grain in samples of durum wheat or durum wheat-containing products by immunological detection of recognised characteristics termed friabilin.
Patent GB-2273483-B (GB)
Title: Packaging apparatus
Inventor: SUGA YASUTAKA
IPC: B65B9/067
Filed: 1993-07-05
Granted: 1996-07-03
Abstract: An improved packaging apparatus comprising; a pair of endless belts 70 and 70 which respectively nip a tubular film 63 at a downstream domain of a frame body 14 which is capable of reciprocating itself in order to support a pair of sealing bars 65 and 66 for sealing a tubular film 63 used for covering a number of packageable individual contents 46 being conveyed in file; two pairs of pulleys 73 and 74 which respectively support a pair of belts 70 secured to a supporting plate 71 connected to the frame body 14; and a pair of bevel gears 80 and 80 which link an idle shaft 79 having own axis horizontally being secured to the supporting plate 71 by means of a pair of shafts of those pulleys 73 and 74 engaged with a pair of endless belts 70 and 70. An endless chain 86 links a chain wheel 86 secured to the idle shaft 79, a pair of chain wheels 84 and 85 secured to the frame body 14, and a pair of chain wheels 82 and 83 secured to the frame body 14, with each other. By properly selecting the number of the rotation of a drive chain wheel 83 which transmits drive force to the endless chain 86, speed of the rotation of those endless belts 70 and 70 during the proceeding operation of the frame body 14 can be reduced to zero against the speed of the proceeding movement of the frame body 14.
Patent HU-212442-B (HU)
Title: Continuous process for the gas-phase polymerization of olefins
Inventor: COVEZZI MASSIMO
IPC: C08F2/34
Filed: 1992-06-03
Abstract: Process for the gas-phase polymerization of olefins of the formula CH₂=CHR in which R is hydrogen or an alkyl or aryl radical with 1 to 8 carbon atoms carried out in one or more reactors having a fluidized or mechanically agitated bed, using a catalyst obtained by reaction of a titanium halide or haloalcoholate and optionally an electron-donor compound supported on an active Mg dihalide with an Al-trialkyl compound and optionally an electron-donor compound, comprising the steps of: a) contacting the catalyst components in the absence of the olefin; b) prepolymerizing propylene or mixtures of propylene with minor amounts of ethylene or an alpha-olefin to form a propylene polymer with an insolubility in xylene of at least 60% by weight, in an amount of from 0.5 to 1000 g per g solid catalyst component; and c) polymerizing one or more CH₂=CHR olefins in the gas phase in the presence of the prepolymer-catalyst system obtained in b) while maintaining in the gas phase an alkane in a molar concentration with respect to the olefin of from 20 to 80%.
Patent HU-215565-B (HU)
Inventor: CHUANG KARL T
IPC: C01B15/029
Filed: 1993-01-21
Abstract: A találmány szerinti eljárás hidrőgén-perőxid előállítására szőlgálhidrőgénnek őxigénnel savas kémhatású vizes közegben lefőlytatőttközvetlen őxidálása útján. Az eljárás sőrán a) a hidrőgént és őxigénttartalmazó savas kémhatású vizes közeget a periódűsős rendszer VIII.őszlőpába tartőzó legalább egy fémet hőrdőzón tartalmazókatalizátőrral nyőmástartó edényben érintkeztet k; b) a nyőmástartóedényben a nyőmást a 3,5–20 MPa tartőmányban tartják őly módőn, hőgy ahidrőgén parciális nyőmását a rőbbanási határnál kisebb értékentartják; és c) a hőmérsékletet a vizes közeg fagyáspőntja és 60 řCközött tartják, ahől 90ř-nál kisebb Yőűng-féle érintkezési szögű,részlegesen hidrőfób és részlegesen hidrőfil hőrdőzót alkalmaznak, ésa savas kémhatású vizes közegbe a reakció kezdetén vagy a katalitikűsaktivitás csökkenésekőr a katalizátőrra vőnatkőztatva 3–30 tömeg%nátriűm- és klőridiőnfőrrást visznek be. A találmány tárgyköréhez tartőzó katalizátőrt úgy állítják elő, hőgynátriűm-citrátőt és a periódűsős rendszer VIII. őszlőpába tartőzóvalamely fém sóját tartalmazó vizes őldatőt készí enek; a kapőttőldatőt melegítve a periódűsős rendszer VIII. őszlőpába tartőzó fémetés nátriűm-citrátőt tartalmazó kőllőidőt állítanak elő. A kapőttkőllőidtartalmú őldathőz 90ř-nál kisebb Yőűng-fél érintkezési szögű,részlegesen hidrőfób és részlegesen hidrőfil katalizátőrhőrdőzótadnak. Az őldatőt a szilárd anyagról elpárőlőgtatják, és a kapőttszilárd anyagőt hidrőgénatmőszférában redűkálják ŕ
Patent HU-213784-B (HU)
Inventor: MIKECZ ISTVAN
IPC: A63B69/12
Filed: 1994-10-24
Abstract: A találmány kerékpáradapter kerékpárők álló helyzetbentörténő használatáhőz, amelynek váza és a kerékpárt rögzítő szerkezetielemei vannak, valamint a kerékpár hátsó kerekéhez ill sztett fékezőszerkezete van. A találmány jellemzője az, hőgy fékező szerkezete akerékpár hőssztengelyével párhűzamős irányban előre és hátraelmőzdíthatóan, a kerékpár méretének megfelelő helyzetbe állíthatóanvan a vázra ögzítve, és egy csúszóhüvelyből (8), a csúszóhüvelyre (8)csűklósan rögzített, és a kerékpár hajtőtt kerekének támasztőttnyőmógörgőből (7), valamint a nyőmógörgő (7) és a kerékpár kerekeközötti nyő óerőt szabályőzó feszítő szerkezetből áll.ŕ
Patent HU-214295-B (HU)
Title: Process for increasing proportion of beta-allotrope in polypropylenes, polypropilenes, process for producing formed article and process for using the metal salts of dicarboxylic acids for nucleation
Inventor: BERNREITNER KLAUS
IPC: C08F10/06
Filed: 1995-05-12
Abstract: A process for increasing the content of the beta-modification in polypropylene (PP) comprises melting the PP with salts of dicarboxylic acids (I) with main Gp.2 metals to act as beta-nucleating agents, and opt. with other conventional additives, and then cooling the mixt. Also claimed is PP contg. the above metal salts as beta-nucleating agents, pref. PP with a Turner-Jones K value of at least 0.94.
Patent HU-219095-B (HU)
Inventor: HERRMANN JUERGEN
IPC: B42D25/328
Filed: 1994-10-06
Abstract: A találmány tárgya értékdokumentum legalább egy biztonsági elemmel,ahol az értékdokumentum legalább egy ablakszerű, fényáteresztő filmmellezárt áttöréssel rendelkezik. A találmány lényege, hogy az áttörés(4) egy, az értékdokumentum előállításához használt készpapírhordozóban (2) utólag van kialakítva, és az áttörésen (4) mindenoldalnál túlnyúló és a papírhordozó (2) felületét (6) teljesfelületével lefedő és az átlapolt területeken ahhoz hozzáerősített,legalább egy tartományban (11) átlátszó burkolófóliával (5) le vanzárva, a burkolófólia (5) egy, a papírhordozó (2) felületének (6) azablakszerű áttörést (4) magába záró bemélyedésében (8) van elrendezve. ŕ
Patent IT-1246871-B (IT)
Title: Bridge for overcoming obstacles with prefabricated structure
Inventor: FRESIA GIULIO
IPC: E01D/
Filed: 1990-10-30
Granted: 1994-11-28
Abstract: Bridge for overcoming obstacles in prefabricated elements comprising bottom crosspieces 4, side wall sections 8, 80, 800 and shaped half-sheets 12 for walking on, where the crosspieces 4 and the side wall sections 8, 80, 800 envisage heads 6, 9 at the ends connecting with discs 1 creating the junction nodes. (Fig. 13) <IMAGE>
Patent IT-1158759-B (IT)
Title: Continuous rope making machine anti ballooning device
Inventor: BISSIG ELMAR
IPC: D07B3/02
Filed: 1982-07-21
Granted: 1987-02-25
Abstract: The continuous twisting head carrying sets of supply bobbins (C), includes a pair of spaced apart straps (G) at each end, forming supports for anti-ballooning guides for the return strand (L'). These extend from end to end of the head and are shaped as open sided tubes (6) which enclose the return strand. Each tube slopes outwards from its anchorage point (3) between the pair of straps to a central part, then slopes inwards again towards the anchorage point at the other end. At these central points, the guides are supported by arms (P,P') projecting outwards in the same plane as the straps.
Patent IT-1202496-B (IT)
Title: Preheater and calciner
Inventor: POSPISIL JAROSLAV
IPC: B28C/
Filed: 1987-02-09
Granted: 1989-02-09
Abstract: The method involves first transmitting a burst of speech data at a particular power level on one time slot of several time slots of a TDMA frame on a particular frequency channel, the traffic channel. A radio carrier is transmitted at the same power level as the speech data during a gap in the time slots on the traffic channel at a different frequency level to that of the traffic channel. This fills in the gaps in the traffic channel such that a continuous signal is transmitted.
Patent IT-1210982-B (IT)
Inventor: PIANA GIUSEPPE STEFANO
IPC: A47J31/40
Filed: 1981-02-03
Granted: 1989-09-29
Abstract: A disposable cartridge comprises a substantially rigid envelope (10) of plastics material which contains a dose of water-soluble granular, powdery or similar particulate matter adapted to produce a beverage by brewing with hot water. The envelope (10) has an inlet endwall (30) with one (44) or more water inlet through holes close to, and radially inside a peripheral region (34) thereof, the inlet endwall (30) being otherwise imperforate. The envelope (10) has an opposite outlet endwall (18) which has, within the envelope (10), a substantially axial tubular appendage (22) which extends from the inner face of the outlet wall (18) towards the inlet wall (30) and which defines a beverage outlet conduit (24) with an intake orifice (26) near the inlet wall and an outflow orifice (28) in the outer face of the outlet wall (18). (Figure 2)
Patent IT-1215976-B (IT)
Title: Filtration system
Inventor: MALLORY CHARLES WILLIAM
Filed: 1988-03-03
Granted: 1990-02-22
Abstract: Structure constructed of a framework and flexible cover sheet material comprising at least two frames (16) located side by side as a double or multi-span protective structure, each frame defining a span and including roof members (14) and attached longitudinal side frame members defining an arched or pitted roof at least at adjacent side members of adjacent spans, gutter means (12) associated with the side frame members, and interconnecting side by side frames, and flexible covering sheet material (20) covering the roof span. The sheet material is wrapped over around a plank element (18) having a bottom, a top, and inner and outer side surfaces. The gutter means is provided with spaced-apart clamping members (22) each of the clamping members having one end attached to the gutter means, the other end being sized to pass around the outer side surface of the plank element and to the top. The gutter means extends below the inner side surface and bottom surface of the plank element and extends beyond a plane perpendicularly tangential to the inner surface and above a plane horizontally tangential to the outer bottom edge of the plank element, and the line of first contact between the flexible covering means and the plank element being located in a spaced-aprt vertical disposition w.r.t. a fluid-receiving upper portion of the gutter means whereby condensation fluid dripping is received by the gutter means.
Patent IT-1240597-B (IT)
Title: Dental prosthetic implant unit made up of a osteointegrated screw and an attachable stump
Inventor: ASSENZA BARTOLOMEO
IPC: A61C/
Filed: 1990-03-12
Granted: 1993-12-17
Abstract: In this dental prosthetic implant unit made up of a osteointegrated screw (20) and a stump (30, 30a, 30b). The later is attached to the osteointegrated screw using a connection screw (40, 40a) passed axially through the stump. Each type of stump is equipped at the bottom of a cavity (32) with polygonal sides that are grafted on the head (26), corresponding to the facet, carved out of the upper section (24) of the screw (20), attaching the stump and prosthetic. It is stable around the axis of the stump itself. The lower part or neck (34) of the stump can be constructively prepared with different heights, while the upper section (36) can assume various shapes and inclinations in respect to the axis of the neck. This offers the surgeon many possibilities in selecting the components most appropriate for the characteristics of the operation (figure 9).
Patent IT-1196404-B (IT)
Inventor: YOSHIDA MITSUO
IPC: C25B9/19
Filed: 1980-02-15
Granted: 1988-11-16
Abstract: A homogeneous cation exchange membrane having at least one roughened surface, which is assembled in an electrolytic cell with the roughened surface facing toward the cathode side of the cell, is employed in the electrolysis of an alkali chloride in an electrolytic cell divided by a cation exchange membrane into an anode compartment and a cathode compartment to produce an alkali hydroxide. The electrolysis voltage can be considerably reduced at a high current efficiency to provide a great economical advantage.
Patent IT-1151532-B (IT)
Inventor: MAURI FRANCESCO
IPC: C07D317/58
Filed: 1982-03-29
Granted: 1986-12-24
Abstract: A process for preparing p.chlorophenoxyacetyl-piperonylpiperazine ("Fipexide"), consisting of reacting, p.chlorophenoxyacetyl chloride directly with piperonylpiperazine in the presence of an inert reaction solvent, in particular chloroform, but in the absence of substances acting as acid acceptors. The p.chlorophenoxyacetyl chloride can be formed directly in situ, from p.chlorophenoxyacetic acid and thionyl chloride.