baber/WOPTO huggingface dataset:
Patent GB-2367933-B (GB)
Title: Encryption
Inventor: HYPPONEN ARI
IPC: G06F21/79
Filed: 2000-10-10
Granted: 2002-10-23
Abstract: A method of enabling a user of a computer device to back-up an encryption key generated on the device, where the key is used to encrypt stored data, and the key is itself encrypted using a user password for storage on the device. The method comprises rendering the key into a form comprising a reduced length sequence of characters and displaying the reduced length sequence on a display of the device. The user is then able to write down the rendered key. The reduced length sequence may also be sent to a service provider in an SMS message, e-mail, or by voice dictation. In the event that the user password is lost, such that the encrypted key stored on the device cannot be unencrypted, encrypted data may still be accessed by the user entering the rendered key into the device.
Patent GB-2418228-B (GB)
Title: A multiple combustion chamber internal combustion engine with a combustion chamber deactivation system
Inventor: MILANOVIC NEBOJSA
IPC: F01L9/10
Filed: 2004-09-21
Granted: 2006-11-22
Abstract: The present invention relates to (with reference to figure 1) an internal combustion engine comprising: a plurality of combustion chambers (41,42,43,44);an air induction system (45,45A,45B,46,47)for delivering air to each combustion chamber (41,42,43,44);a fuel system for delivering fuel to each combustion chamber (41,42,43,44); an exhaust system (48,50) for relaying combusted gases from the combustion chambers (41,42,43,44) to atmosphere; and an exhaust recirculation system (49,51) to relay combusted gases from the exhaust system (48,50) to at least one of the combustion chambers (42,43). The engine has a chamber deactivation operating mode in which at least one combustion chamber (41,44) is active and receives fuel and air which are combusted therein and at least one other combustion chamber (42,43) is deactivated and is supplied with no fuel by the fuel system. In the chamber deactivation operating mode the exhaust gas recirculation system (49,51) supplies combusted gas to the (or each) deactivated combustion chamber (42,43).
Patent GB-2450059-B (GB)
Title: Culture system and method for propagation of human blastocyst-derived stem cells
Inventor: STREHL RAIMUND
IPC: C12N5/0735
Filed: 2007-03-16
Granted: 2011-05-25
Abstract: The present invention relates to a culture system for and a method for propagation of human blastocyst-derived stem cells (hBS cells) upon enzymatic dissociation into a single cell suspension. The culture system for propagation of human blastocyst-derived stem (hBS) cells comprises i) human feeder cells at a density of at least 50,000 cells/cm2, ii) one or more dissociation agents for dissociation of hBS cell colonies into a single cell suspension, and iii) a supportive culture medium, which culture system makes it possible to propagate hBS cells by dissociation of hBS cell colonies into a single cell suspension at each consecutive passage for an extended time period, while maintaining the significant characteristics of hBS cells.
Patent GB-2011828-B (GB)
Title: Semipermeable membranes
IPC: C08J5/22
Filed: 1978-12-28
Granted: 1982-04-28
Abstract: A method for the preparation of semipermeable membranes comprises sulphonating porous membranes of acrylonitrile polymers containing 40 to 100 mole percent of acrylonitrile. A heterogeneous membrane which can be prepared by such a method comprises an acrylonitrile polymer membrane which has a dense surface layer of less than 1  mu  in thickness and has pores increasing in size gradually away from the said dense surface layer of the membrane and is cross-linked more than 0.1  mu  in thickness from the surface. The semipermeable membranes are useful e.g. for separating substances by reverse osmosis or ultrafiltration.
Patent GB-2033982-B (GB)
Title: Manual gear shift mechanisms
IPC: F16H61/18
Filed: 1979-09-21
Granted: 1982-10-13
Abstract: A gear shift mechanism fore change-speed gearbox is operable by a gear lever 8, and includes two juxtaposed shift forks 6A, 6B and a mechanism for inhibiting simultaneous actuation of the shift forks. The gear lever is selectively engaged with one of the recesses 6a, 6b in either shift fork in order to effect gear changing. These recesses are mutually opposed, when in the neutral position of the mechanism, and have a common zone 10 which bridges the recesses in the region of the bottoms of the recesses and which is so shaped as to prevent rocking of the lever, when the latter is engaged therewith, to select one of the recesses 6a, 6b. A spring 12 urges the gear lever into engagement with the common zone 10 when the shift forks are in the neutral position. In order to shift the gear lever into engagement with only one of the shift fork recesses 6a or 6b, it is first necessary to lift the gear lever from the common zone 10 against the action of the spring 12. Hence, when the shift mechanism is in neutral and the gear lever is engaged with the common zone, accidental or unintentional actuation of the lever is inhibited. <IMAGE>
Patent GB-2148861-B (GB)
Title: One-piece plastics closure
Inventor: BROWNBILL THOMAS DUNCAN
IPC: B65D41/04
Filed: 1984-10-18
Granted: 1987-09-03
Abstract: A one-piece plastics closure for a carbonated beverage bottle has a sealing ring (17) pivotally attached at the junction between its closure panel (10) and dependent skirt (11). The sealing ring is forked, having two annular and mutually divergent fins 20, 21. The upper fin (20) is engaged by the free end of the container neck as the closure is fitted, and by pivotal movement of the sealing ring brings the lower fin (21) into sealing relation with the side surface of the container finish. The resilience of the closure material and the substantial deformation to which the sealing ring is subject thereafter maintain the effectiveness of the seal despite creep and backing-off of the closure which may occur.
Patent GB-2198189-B (GB)
Title: Aerosol valve
Inventor: ABPLANALP ROBERT HENRY
IPC: B65D83/14
Filed: 1986-12-11
Granted: 1990-01-24
Abstract: An aerosol valve comprising a mounting cup (10), a gasket (14) having a central opening, a valve housing (12), a valve stem (20) and a valve body (16), wherein the valve stem and valve body move within the valve housing in response to pressure on the valve stem, the improvement comprising a valve body having at least one upstanding wall (26) defining a recess (22) in the valve body and having a slot (21) extending from the top shoulder of the upstanding wall which slot communicates with the interior of the container when the valve is actuated; a valve stem having a longitudinal opening therethrough and a member (24) that frictionally and releasably engages within the valve body recess, said valve stem further having an orifice (42) aligned with the longitudinal opening of the valve stem, which communicates at one side with the slot in the recess of the valve body and at the other side with the longitudinal opening in the valve stem; and the central opening of the gasket sealing the slot defined by the upstanding wall of the valve body when the valve is in a closed position.
Patent GB-2191930-B (GB)
Title: Improvements in and relating to wrapping paper for cigarettes
Inventor: HAMPL JR VLADIMIR
IPC: D21H17/00
Filed: 1987-06-17
Granted: 1990-10-03
Abstract: Sheet material especially useful in forming wrappers for smokeable articles such as cigarettes that results in reduced sidestream smoke. The sheet is formed by incorporating as a filler in a cellulosic web an amount of high superficial surface area filler in the range generally of from about 5 to 50 percent by weight in the finished sheet. The cellulosic material may be flax fiber or other natural cellulosic fibers conventionally used for such wrappers. Additional fillers may be used up to a total of about 50 percent, and burn modifier salts included. Examples of salts include the sodium or potassium salts of acids such as carbonic, formic, acetic, propionic, malic, lactic, glycolic, citric, tartaric, fumaric, oxalic, malonic, succinic, nitric, and phosphoric. The sheet can be formed by any conventional papermaking method. When such papers are used as cigarette wrappers (4), they effect a reduction of the total particulate matter in sidestream smoke (7) of up to about 70 percent without serious deterioration of other desirable properties. In addition the sheet of the invention provides normal ash (2) appearance in a smoking article.
Patent GB-2216348-B (GB)
Title: Power supply circuit
Inventor: SOAN BASIL
IPC: G05F1/12
Filed: 1988-03-29
Granted: 1992-03-25
Abstract: A load is supplied by transformer 10 supplied via a voltage regulator and thyristor network. The thyristor network and regulator are simultaneously controlled to respond to changes in the load and in practice the thyristors respond rapidly and are re-adjusted as the regulator is inherently more slowly adjusted. The result is that the thyristors produce minimum reflected harmonics overall in the mains and an optimum power factor can be achieved for each power setting.
Patent GB-2313989-B (GB)
Title: Data encryption
Inventor: KARPPANEN ARTO
IPC: H04L9/08
Filed: 1997-06-06
Granted: 2001-03-21
Abstract: The object of the invention is a method for the encryption of information transferred between data transfer devices (MS, SGSN) in a data communication system wherein one or more data frames are created from one or more data packets formed from the information by the application. The data frames comprise at least a header field and a data field. In the method, at least some part of the data packets is ciphered by using a ciphering key (Kc). To the data frames, synchronization data (COUNT) is attached, the value of which is changed at least at the transmission of each data frame.
Patent GB-2320704-B (GB)
Title: PTO shaft monitoring and control system
Inventor: BELLANGER REGIS
IPC: A01B71/02
Filed: 1997-11-08
Granted: 2001-03-28
Abstract: A monitoring and control system for a tractor having a power-take-off (PTO) shaft comprises inductive sensors (9, 11) associated with toothed wheels (8, 10) on the input and output shafts respectively of a PTO gearbox (5). Each type of PTO shaft will carry a toothed wheel having a different number of teeth, and thus the ratio between the frequencies of the signals generated by the sensors (9, 11) is indicative of the type of PTO shaft and the ratio engaged in the PTO gearbox. This information can then be displayed on a control/monitoring unit (14) and also used to automatically control the engagement rate of a PTO clutch (6). <IMAGE>
Patent GB-2331295-B (GB)
Title: Improvements to kegs
Inventor: SKERRA HELMUT WILHELM
IPC: B67D1/08
Filed: 1998-11-13
Granted: 2002-05-15
Abstract: A fitting (F) for a fluid storage barrel (B) comprises an integral housing (10) including a valve having a seal (24) and spring (20) for biasing the seal (24) against the valve seat (14) to close the aperture (A). The fitting (F) is located within the opening (O) of the barrel (B) directly, for example by welding. The fitting includes an annular cavity substantially larger than aperture (A) for larger flow volume past opened seal (24) and relatively large apertures between legs (18) enhance flow and a bottom plate (16) that diverts incoming fluid laterally to the barrel sides. The spring (20) and seal plate (22) each includes means to avoid accidental removal from the fitting. <IMAGE>
Patent GB-2353076-B (GB)
Title: A gasket for securing pipes or pipe components
Inventor: COWAN PAUL ANTHONY
IPC: F16L21/02
Filed: 1999-08-11
Granted: 2004-03-17
Abstract: A gasket for securing together first and second pipe components, comprises an annular elastomeric member and one or more metal segments secured to the elastomeric member. Each metal segment comprises a plurality of teeth 12a, 12b, 12c, that extend towards the centre axis of a socket end 14 of the first pipe component, for engagement with a spigot end 16 of the second pipe component. Each metal segment is also provided with a heel 20 remote from the teeth, for engagement with a heel groove 17 provided in the socket. An engaging portion is also provided which is shaped to engage an annular bead 19 of the socket, which is located longitudinally inwardly of the socket heel groove, when the annular elastomeric member 15 supporting the segment is seated in the socket. The bead acts as a fulcrum for the metal segment to allow tilting of the metal segment around the exposed periphery of the bead when transverse relative movement occurs between the pipe components. The engaging portion of the metal segment includes a recess 11a terminating in a contact point 13, or cusp, pivotably engageable with the bead. The distance h between the contact point and the most recessed part of the adjacent recess, measured in a direction perpendicular to a tangent to the recess, is such that the heel of the metal segment engages a wall 18 of the socket heel groove for all degrees of tilt of the metal segment greater than or equal to the degree of tilt corresponding to the mean annular gap G between the spigot end and the socket end (see fig 4B).
Patent GB-2339196-B (GB)
Title: Morphine derivatives
Inventor: SCHEINMANN FEODOR
IPC: C07H15/24
Filed: 1998-04-14
Granted: 2001-11-07
Abstract: A new morphine derivative of formula (I) having enhanced activity in the treatment of pain is of the form 1-(morphine-6-yl)- beta -D-glucopyrano siluronic acid, and acid addition and metal salts, wherein the usual ethylenic bond between the 7, 8 position of the morphine part of the molecule is modified by adducts and preferably the 7, 8 dihydromorphine derivatives is used. The compound may be formed by condensing morphine sulfate (with the 3-phenolic group protected by acylation) with D-glucuronolactone (with the hydroxyl and carboxylic acid groups protected) and then removing the protecting groups to give morphine-6-glucuronide; and at some stage the morphine-6-glucuronide is hydrogenated. In formula (I), positions 7, 8 is dihydro, dihydroxy-, hydroxyhalo-, epoxy-, dihalo-, hydrohalo-, hydrohydroxy-, or CXY (X, Y is halogen or hydrogen) adducts.
Patent HU-213131-B (HU)
Title: Connector element
Inventor: BAUER PETER
IPC: H02G3/22
Filed: 1994-03-11
Abstract: The invention proposes a connecting piece for pipelines (tubing) and shafts in telecommunications cable systems having a cable gland (entry fitting) (1) which is open at one end, in which the branch connectors (couplings) (3, 4, 5) are widened at the end opposite the opening of the cable gland in such a way that it is possible to connect thick-walled external pipes (conduits) (ER) whose inside diameter is continued at the same size in the branch connector. The outside diameter of the branch connectors is reduced with respect to the external pipes in such a way that the circumcircle of the branch connectors is smaller at the penetration cross-section of the plate (2) than the inside diameter of the cable gland (1). <IMAGE>
Patent HU-212736-B (HU)
Title: Straightener for foot rings of gas containers
Inventor: HASENKOPF CHRISTIAN
IPC: B21D1/08
Filed: 1994-12-07
Abstract: The invention relates to a novel design for a device for aligning the base rings of gas cylinders. The device comprises at least two tool parts, which act in the manner of clamping jaws and between which the base ring is arranged during the aligning process. <IMAGE>
Patent HU-220000-B (HU)
Title: Punchable foil - with two or more then two layers - for covering goods carriers by using such foils and the use thereof
Inventor: GRUENBERGER MANFRED
IPC: C08J5/18
Filed: 1995-04-08
Abstract: The invention concerns a foil for covering goods carriers such that they can be handled more securely, so replacing the known aluminium cover foils. The foil comprises a plastics matrix which contains a particulate filler, the filler being selected and present in the matrix in such a quantity that the resistance to piercing of the foil is reduced to a limit of less than 450 N/mm (measured on an approximately 150  mu m thick foil). A highly crystalline polypropylene is used as the plastics matrix material.
Patent HU-218644-B (HU)
IPC: A63B55/60
Filed: 1995-09-06
Abstract: A találmány tárgya vezetőrendszer önjáró járműhöz, különösengolfkocsihoz. A vezetőrendszerben van egy mozgó adóberendezés (2),amit a golfjátékos magával visz. Mind a jármű (1), mind azadóberendezés (2) tartalmaz egy vevő- és értékelőberendezést, amelyekegy műholdvezérlésű rendszerhez számítógéppel vannak ellátva. A kétvevő- és értékelőberendezés kiszámítja a golfjátékos (2) és a jármű(1) helyzetét a műholdrendszertől (3) ciklikusan vett jelek alapján. Amozgó adóberendezés (2) nagyfrekvenciás kézi adóval van ellátva,amelynek segítségével ciklikusan a játékos helyzetei is leadhatók ajárműre. A jármű (1) számítógépe mindegyik esetben kiszámítja agolfjátékos irányát és távolságát, és ezeket az adatokat addigtárolja, míg egy jelre reagálva be nem járta a tárolt pályát. A jármű(1) előre meghatározott távolságban marad a golfjátékostól. Atalálmány szerint a műholdas helyzetmeghatározó rendszerhez egyhelyhez kötött vevő- és értékelőberendezés van telepítve, amelyhelyesbítőjeleket ad le a mozgó adóberendezésnek (2) és a járműnek(1). A megfelelő eljárásban, hasonlóképpen a mozgó adóberendezéssel(2) és a járművel (1), egy helyhez kötött referenciaadó helyzetjeleitveszik, és ebből helyesbített, pontos helyzetadatokat állapítanak meg. ŕ
Patent HU-220166-B (HU)
Title: Process for biological degradation of sulfonated aromatic compounds by microorganism
Inventor: DR PEREI KATALIN
IPC: C02F3/34
Filed: 1998-01-19
Abstract: Sulphonated aromatic compound contaminants found in industrial effluents are biologically decomposed preferably by Pseudomonas paucimobilis bacteria preferably immobilised on a solid or composite gel substrate. Decontamination may occur optionally with or without a bio-reactor. This bacterial group isolated from nature is capable of attaching itself to environmentally harmful sulphonated aromatic, aliphatic compounds converting these by their enzymatic system to compounds that can be metabolised via a citric acid cycle (the Szent-Gyorgyi-Krebs cycle).
Patent IT-1241889-B (IT)
Inventor: BENUZZI PIERGIORGIO
IPC: B27B31/04
Filed: 1990-08-08
Granted: 1994-02-01
Abstract: The apparatus for turning by 90 DEG  a panel or a panel stack (P) on the cutting machine worktable (Q), comprises a withdrawable gripping means (1) which can be rotated around a vertical axis (2), and upon control is caused to clamp a panel stack (P) close to one of its rear corners. The gripping means (1) is associated with shifting means (7) for the gripping means (1) to be caused to perform in a programmable precise manner a rectilinear movement (3) near to, and away from the cutting line (Z) of the longitudinally cutting machine, such that the panel stack (P) will be turned in clockwise or anticlockwise direction, depending on the panel stack (P) being clamped at its left-hand or right-hand corner. Thus, any cutting pattern, such as a cutting pattern with a pre-cutting operation, for which a panel stack (P) needs to be turned by 90 DEG , can be then carried out. A withdrawable pushing means (4) is caused to act on the panel stack (P) concurrently with the gripping means (1), by being moved parallel to the longitudinally cutting machine in a programmable precise manner, so that it helps in the desired turning of the panel stack (P). Differently from the known art, a lesser floor space is here occupied by the conventionally constructed worktable Q for supporting a panel stack as it is being turned by 90. <IMAGE>
Patent IT-1074548-B (IT)
Title: Knitted fabric has lining knit of fine yarns - knitted into one face to make fabric more comfortable to wear
IPC: D04B/
Filed: 1977-01-10
Granted: 1985-04-20
Abstract: Knitted fabric has a base knit of heavy yarns with a facing knit on its reverse face. The facing knit is formed from fine yarns which are interlaced into the base knit. Pref. the facing knit covers the whole of the reverse face of the fabric. The fabric is used partic. for clothing. The facing knit is soft and doesn't irritate the skin. The facing knit also adds dimensional stability to the fabric.
Patent IT-1225646-B (IT)
Title: Line conductor loop rail vehicle guidance system
Inventor: EDUARD MURR
IPC: B61L/
Filed: 1980-01-18
Granted: 1990-11-22
Abstract: The line conductor loops (L5..L10) are arranged one after the other along the vehicle route (FW), for data transfer via FM signals between the vehicle and a central control. They are supplied with alternating currents via parallel supply devices (S6, S7), for inductive coupling with reception appts. carried by the vehicle. Each group of e.g four successive line conductor loops (L6..L9) are connected together via coupling elements (T1..T3), so that the group can be supplied at eigher end via two respective supporting devices (S6, S7). Pref. the coupling elements (T1..T3) between the line conductor loops (L6..L9) comprise transformers with their windings both coupled to earth. The supply devices (S6, S7) are coupled via an HF cable (KH1, KH2) to a common transceiver (ES1), connected via a data line (DV) to the central control.
Patent IT-1213044-B (IT)
Title: Analgesic and anti-inflammation compsn.
Inventor: VENTRA FERDINANDO
IPC: A61K/
Filed: 1986-02-25
Granted: 1989-12-07
Abstract: Appts. comprises means (1) for mounting the fruit; means (2) arranged in spaced relation to (1) for mounting for directing at least one pressurised jet of gas (3) onto the exposed plurality of juice sacs so as to separate them from the rest of the fruit; means for causing relative motion substantially parallel to the plane, between (2) and (I) so as to cause scanning of the plurality of juice sacs by (3) and means for correlating scanning with the shape of the fruit, so as to prevent impingement of said at least one jet of gas on the exposed area of peel
Patent IT-1184331-B (IT)
Title: Bearing air seal e.g. for vacuum cleaner motor
Inventor: DESISTO RICHARD E
IPC: A47L/
Filed: 1985-02-27
Granted: 1987-10-28
Abstract: The device is provided with a flow of sealing air past the shaft bearing located in a pocket between the motor and the working fan. The housing supporting the bearing is provided with a diffusing chamber with one wall formed by the bearing on the fan side. A restricted air flow path exists through the housing to the diffusing chamber to utilise the motor cooling air as a source for the bearing sealing air. A check valve is provided in the restricted air flow path to prevent reverse air flow through the diffusing chamber. The sealing air is provided by a separate fan mounted back-to-back with the working fan and is moved axially away from the diffusion chamber into a tangential exhaust horn.
Patent IT-1194204-B (IT)
Inventor: BERTOCCHI GIACOMO
IPC: A61M16/00
Filed: 1983-04-15
Granted: 1988-09-14
Abstract: A jet ventilation (20) is used while the pressure wave form is detected in the patient's respiratory canals, namely for instance in the trachea or in the big bronchia. The apparatus variables, particularly the number of cycles per minute and the ratio of the jet closing and feeding periods, are continuously varied until said pressure wave form takes up the following shape: a steep front, then a maximum formed by a short substantially plane indented portion and finally a slow upward concave descent.
Patent IT-1227176-B (IT)
Inventor: ANDREUSSI LUCIANO
IPC: A61M1/00
Filed: 1988-10-11
Granted: 1991-03-20
Abstract: A device for fastening a catheter to an osteofibrous wall, for example, to a cranial theca (6) for draining cerebro spinal fluid or any other serous fluid therefrom, particularly for use in pediatric neurosurgery, comprising a tubular body (1) arranged to receive a catheter (10), at least one transverse end foot (2) for insertion into an aperture (7) in the cranial theca (6), and a locking element (4) which can be fitted in opposite relationship with the foot (2) so as to bear on the outer surface of the cranial theca (6) in close liquid-tight contact therewith.