baber/WOPTO huggingface dataset:
Patent GB-975521-A (GB)
Abstract: 975,521. Valves. R. W. BRUNDAGE. March 3, 1961 [March 11, 1960], No. 7881/61. Heading F2V. [Also in Division F1] A valve controlling the hydraulic pressure force acting on the rear face of a sealing plate 13, Fig. 1, of a multiple discharge hydraulic pump (see Division F1) to ensure that at all times the plate is in sealing engagement with the pump rotors to prevent leakage from the pumping chambers, comprises a loose ball (or other suitable valve member) 172 movable between oppositely facing seats 178, 182 on a piston valve member P having differential area portions 157, 165. In operation of the pump, the area 157 is subject to a pressure P-1 at the second discharge port of the pump, the area 165 to a pressure P-2 corresponding to the combined pressure at the first and third discharge ports of the pump and an area 160 on the right-hand end of the member P to a pressure P-3 in the pump cavity 41. If, e.g., P-2 is greater than P-1, the valve member 172 seats on the seat 182 and hydraulic fluid passes through ducts 176, 174, 183, 184, 164 into the cavity 41 until the pressure therein rises to a value sufficient to move member P leftwardly to close the duct 184. Any leakage from the pump cavity 41 will be made up by movement of the member P leftwardly to again uncover the duct 184. Should, e.g., the pressure P-1 be greater than P-2, the valve member 172 will seat upon the seat 178 and the pump cavity 41 will be supplied from the first pump discharge port until the pressure therein rises sufficiently to again move the member P to close the duct 184. Specification 958,779 is referred to.
Patent GB-2322412-A (GB)
Title: Variable timing valve operating mechanism
Inventor: SLEE ROGER HARVEY
IPC: F01L1/26
Filed: 1998-02-17
Abstract: An operating mechanism (10) for a valve (12) comprises a cam (40) mounted for rotation about an axis (42) thereof, a rocker (50) having an abutment surface (70) which is movable to operate said valve, and a follower (80) mounted for pivoting motion. The follower (80) has a point of contact with the outer surface (46) of the cam (40) so that, as the cam rotates, the follower is caused to pivot. The follower (80) also has a point of contact with the rocker (50) so that, as the follower pivots, the rocker is caused to pivot to thereby operate the valve (12). The mechanism also comprises adjustment means operable to move the axis (82) of the follower (80) relative to the axis (42) of the cam and the axis (52) of the rocker (50) to thereby shift the point of contact between the cam and the follower to thereby alter the timing of the operation of the valve relative to the rotation of the cam. The valve timing mechanism may be controlled in response to engine speed, eg by an engine management system, and is simple, reliable and compact.
Patent GB-2328463-A (GB)
Title: Main bore isolation assembly for multi-lateral use
Inventor: HENNIG GREGORY ELVIN
IPC: E21B34/14
Filed: 1998-08-20
Abstract: A main bore isolation assembly which allows production fluid from below a whipstock (10) comprises a valve assembly which includes a ported body mandrel (20), openings (22) and a sleeve (24). The assembly is mountable below the whipstock and can engage an anchor packer (not shown) by stabbing in. Sleeve (42) and openings (38) and (42) allow for pressure equalisation during this process. The whipstock (10) allows a lateral bore to be created by milling a window (in the case of a cased wellbore) and drilling the lateral. To allow production to resume from below the whipstock the sleeve (24) is moved downwards to allow fluid communication from the inner bore via openings (22) into the annulus and around said whipstock. The sleeve may be moved by means including weight from above such as mill (58) or by a signal sent from the surface to a downhole actuator. Alternatively, a dissolvable plug may be inserted into openings (22) which can undergo selective chemical attack.
Patent GB-2330037-A (GB)
Title: DS-CDMA mobile receiver with diversity
Inventor: KELTON JAMES R
IPC: H04B7/08
Filed: 1998-08-24
Abstract: A mobile station (104) in a DS-CDMA communication system (100) has receiver diversity. A first antenna (130) receives signals over a communications channel (101) from a base station (102). A second antenna (132) receives signals which are delayed in a delay element (142) by one or more chip times and combined in a summer (148) with signals from the first antenna. The combined signals are presented to a RAKE receiver (112) for decoding and demodulation. When discernible multipath energy is present to the point where much of the received signal energy is not accounted for in the assigned RAKE receiver fingers, the second antenna is switched out to avoid increasing the level of interference.
Patent GB-2334076-A (GB)
Title: Condensate return pump
Inventor: DANNATT WILLIAM JOSEPH
IPC: F22D11/06
Filed: 1998-09-04
Abstract: A condensate return pump for use with a boiler BLR and a condensate reservoir 20 serves to return condensate from the reservoir to the boiler. The pump comprises a double acting drive piston 3 coaxially mounted with two smaller diameter pumping pistons 4, 5 within a housing 2 defining three cylinders. Valves V2, V3, V5, V6 control admission/exhaust of drive vapour (e.g. steam) to the drive piston and valves V1 and V4 control condensate flow. The drive vapour is preferably flashed from the reservoir 20 but may also be 'live' vapour from the boiler (Fig. 4).
Patent GB-2334048-A (GB)
Title: Heave compensating riser system
Inventor: HEAD PHILIP
IPC: E21B17/01
Filed: 1999-02-02
Abstract: A riser system connecting a subsea wellhead 2 to a floating surface vessel 4 has a lower substantially vertical section 6 and an upper flexible section 8. The lower section 6 is maintained in tension by, for example, a tension cable 10 which is attached to a constant load tensioning means on the floating vessel 4. The upper section 8 is able to flex to accommodate the movements of the surface vessel 4. The upper section 8 includes a curvature limiting means which can be achieved by constructing the riser 8 from a material of variable stiffness along its length, or comprises a plurality of collars which connect together around the diameter of the riser 8. In order to pass long, relatively inflexible tools through the riser system, upper section 8 straightens and heave compensation can be taken within the partial flexibility of lower section 6. An emergency disconnect valve is provided between the upper 8 and lower 6 sections of the riser.
Patent GB-2347678-A (GB)
Title: Treating metal surfaces
Inventor: ARCHER ADRIAN CHARLES
IPC: C23C22/68
Filed: 1999-03-12
Abstract: A metal treatment composition comprises silica, one or more organo-phosphonates (or organo-phosphonate species) <B>and/or</B> one or more organo-phosphates (or organo-phosphate species), together with a carrier. The composition can be applied to the surface of a metal to enhance the resistance of the metal to corrosion and/or to enhance the adhesion to the treated metal of further coatings.
Patent GB-2349342-A (GB)
Title: Inflatable goal posts
Inventor: GOFF DARREN JOHN
IPC: A63B63/00
Filed: 1999-04-28
Abstract: Sports equipmennt such as goal posts and handball net supports are constituted at least in part by a hollow inflatable member. The equipment has means to be anchored to the ground.
Patent GB-2343880-A (GB)
Title: An interlock control system for a work machine
Inventor: UFHEIL STEVEN T
IPC: B60T13/68
Filed: 1999-09-02
Abstract: An interlock control system for a work machine e.g.a skid steer loader includes a first switch 12 coupled to an operator restraint mechanism e.g.an arm rest, a second switch 20 coupled to the operator seat, a third, parking brake switch 32, and an electronic controller 40. A drive mechanism 46 and an implement control system 50 are enabled when signals from the switches indicate that the operator is present in the seat, the operator restraint mechanism is positioned in its restraining position, and the parking brake switch has been actuated to release the parking brake. When in this operational state, a second actuation of the parking brake switch will disable the drive mechanism (but not the implement control system) and set the parking brake. If the operator restraint mechanism has been moved out of its restraining position and/or the operator is no longer present in the seat, the drive mechanism and the implement control system are disabled and the parking brake is set. The controller may delay recognition of switch actuation, thus avoiding an inadvertent operation.
Patent GB-2354609-A (GB)
Title: Method and system for predicting transactions
Inventor: FREEMAN CLIVE
IPC: G06F17/30
Filed: 1999-09-25
Abstract: The invention provides a system for predicting a transaction a customer may wish to make. In, for example, an Internet banking system, when the customer clicks to bring up an "inter-account transfer" panel, the system may recognise that usually, with a given balance in their savings and cheque accounts, and at this time of the month, at this point in the financial year, the customer will want to transfer a given amount to their cheque account. This recognition occurs by comparing current data with historical data and selecting the closest matching previous records. Attributes can then be determined as medians or modes of attributes in these records. A likely preferred transaction can then be presented to the customer as a single-click selection.
Patent GB-2342778-A (GB)
Title: Semiconductor memory devices
Inventor: IMAI KIYOTAKA
IPC: H01L21/8244
Filed: 1999-10-18
Abstract: In an integrate SRAM circuit comprising p-channel drive transistors connected to n-channel flip-flop transistors, the length of the gates 9 of the drive transistors is greater than the length of the gates 8 of the flip-flop transistors, whilst the thickness of the gate oxide film 7 of the drive transistors is less than the thickness of the gate oxide film 6 of the flip-flop transistors.
Patent GB-2344571-A (GB)
Title: A remote controlled vehicle
Inventor: CARTER MARK DAVID
IPC: E02F3/34
Filed: 1999-12-09
Abstract: A remote controlled loader vehicle (10) comprising a body (11) is provided with first and second ground engageable propulsion means (14) respectively disposed on opposite sides of the vehicle. The first and second propulsion means are driven by first and second transmission means (21) that permit the vehicle to be propelled and steered by driving the respective propulsion means (14) on one side of the vehicle independently from the propulsion means on the other side of the vehicle. A boom assembly (40,41) that has carrying means for carrying an implement (49,50) is also included, the boom assembly being mounted on the body (27,28) for lifting movement between a raised position and a lowered position by a lifting means (41). The ground engageable propulsion means (14) and the lifting means (41) of the boom assembly (40) being operable by a receiver (23) provided on the body (28).
Patent GB-2345741-A (GB)
Title: Pressure balanced control valve
Inventor: KUNKULAGUNTA KOTESWARA RAO
IPC: F02M63/00
Filed: 1999-12-24
Abstract: A control valve comprising a valve member 22 slidable within a bore 21 and engageable with a first seating 21a to control communication between first (supply) 23 and second 14 passages and engageable with a second seating 25a to control communication between the second and third passages. The valve member is fluid pressure balanced both when it engages its first seating and when it engages its second seating. The valve is intended for use with a fuel injector. The third passage is preferably partially defined by drilling, 28,29 in the valve member. The first and second seatings are preferably formed in respective housing parts 20,24 which are relatively located by projections on one housing part which cooperate with recesses on the other. The first and second seatings preferably have diameters substantially equal to the bore 21.
Patent HU-T65874-A (HU)
Title: Harvester
Inventor: ALLWOERDEN WILHELM
IPC: A01D45/02
Filed: 1992-03-13
Abstract: Cutting device for combine harvesters for the harvesting of special crops. 
<??>It is known to equip combine harvesters with special attachment cutting devices for the harvesting of special crops, such as maize, sunflowers and the like. 
<??>To obtain a cutting device (5) which can be used effectively and by means of which different special crops can be harvested, the invention provides a shaft (9) which is located ahead of and above the mowing member (7) and by means of which the special crops guided into the draw-in slots (14) are pressed downwards in a controlled manner. 
<??>The preceding cutting device (5) ensures an exclusive harvesting of the crop without stalk, as a result of which the rate of utilisation and therefore the travelling speed of the combine harvester can be increased. 
<IMAGE>
Patent HU-T63071-A (HU)
Title: Frameless filtering insert and method for producing the filtering insert
Inventor: GREATOREX ANTHONY THOMAS
IPC: B01D46/00
Filed: 1992-09-18
Abstract: Issued in week 9737; first major country equivalent to HUTO63071-T. The filter contains pieces of fibrous material sewn into bags into which are put frame (20) giving the bags rhomboidal sections. The pieces of material are pressed between knurled compressing elements (22,24) sections of which slide on movable rods. The apexes of knurls of the upper and lower elements are placed above each other and the distance between the apexes corresponds that between the sections, where pieces of the fibrous material are fastened. The elements (22,24) are heated to impart rigidity to the compressed filtering material. A flange (18) is formed at the end of the filters part by the plate (52) pressing protruding filtering material against side of the compressing elements (22,24) which can be displaced from open to closed position.
Patent HU-T69280-A (HU)
Title: Method for disconnecting a controller from the line
Inventor: BECKER KURT
IPC: A47C20/04
Filed: 1994-12-20
Abstract: The release circuit has at least one release relay (K5) in the main current supply, held in the off position in the rest condition. An auxiliary voltage source (T2,V2,C2) is coupled to the control input (A2) of the relay via a switch (S1,S2,S3,S4), to energise the relay and close the main supply source for the bed adjustment control setting motors (M). The auxiliary voltage source uses a transformer (T2), with a residual current of less than 10mA, with two zener diodes (ZD1,ZD2) connected in-series with its primary winding and providing a rectified voltage for a relay energising capacitor (C2) at its secondary. Pref. the electrolytic capacitor has a capacitance of 2200 microfarad.
Patent HU-T74200-A (HU)
Inventor: JODAL SANDOR
IPC: B65H54/56
Filed: 1995-04-19
Abstract: A találmány tárgya eljárás kötél kézi erővel történő megfeszítésére, amely eljárás során a kötelet egyik irányban a többi irányú hosszánál többszörösen hosszabb törzsű csévetestre tekerjük fel oly módon, hogy a kötélköteget a törzs hosszirányú középvonalának két végén kialakított nyergekben (2) helyezzük el. A találmány tárgya továbbá kézi kötélfeszítő csévetest, amely csévetest törzse (1) egyik irányban előnyösen többszörösen hosszabb, mint az arra merőleges irányokban, továbbá a törzs (1) hosszirányú középvonalának két végén legalább egy-egy, kötél beakasztására és a felcsévélt kötélköteg elhelyezésére alkalmas nyereg (2) van kialakítva . A találmány szerinti eljárásnak az a lényege, hogy a kötelet a csévetest kézi mozgatásával a törzs (1) egyik végén levő egyik nyeregtől (2) a törzs (1) másik végén levő másik nyeregig (2) a törzs (1) egyik oldala mentén csavarvonalszerúen vezetjük át. A találmány szerinti csévetestnek az a lényege, hogy -   a nyergek (2) szükségképpen nem egyenlő szárai közül az egyik szár a kötél beakasztására alkalmas akasztócsúcsként (3) van kialakítva, míg -   a törzs (1) hosszirányú középvonala két végének környezetében fogantyúk (9) vannak elrendezve. fde 11 emzö—: 1 . ábraT
Patent HU-T70650-A (HU)
Title: Sheet material, method of producing same and rolls for use in the method
Inventor: DEELEY GEOFFREY THOMAS
IPC: B21D13/04
Filed: 1993-05-28
Abstract: PCT No. PCT/GB93/01117 Sec. 371 Date Apr. 15, 1995 Sec. 102(e) Date May 15, 1995 PCT Filed Feb. 8, 1993 PCT Pub. No. WO94/12294 PCT Pub. Date Jun. 9, 1994A stud for use in partitioning is formed by passing plain sheet material between a pair of rolls (18, 19), each having projections, to form projections at both of the opposite surfaces of the material and then roll-forming the material to a channel, the positions of the projections and recesses at each surface of the material being such that lines drawn on a surface of the material between adjacent rows of projections and depressions are not rectilinear.
Patent HU-T74285-A (HU)
Inventor: BLAB REINHARD
IPC: E06B11/06
Filed: 1994-02-11
Abstract: A találmány tárgya rögzítőeszköz tagokból álló fűtőtest részére, például fűtőcsövekből kialakított fűtőtest részére, amely rögzítőeszköz több, egy fűtőtesthez csatlakoztatott rögzítőelemböl áll, a fűtőtestnek falban vagy padlóban fez   θ'    , , ethorgányzott tartóelemekhez való hozzaerositesehez, ahol a rögzitoelemek mint szorítóelemek (2) a fűtőtesttagok (1) között megfelelő helyzetben gyárilag elő vannak szerelve, és ahol a szorítóelemek (2) oldalsó részekkel (4) vannak kialakítva, amelyek a fűtőtesttagokat (1) egy résszakaszon körülfogják és amelyek között egy üreg (5) van kiképezve. 1. ábra x. is. I
Patent HU-T74922-A (HU)
Title: Ready-to-bake doughs
Inventor: DIJKSHOORN JACOBUS
IPC: A21D13/08
Filed: 1994-12-14
Abstract: Improved ready-to-bake frozen, laminated doughs comprise: a flour component and, based on the weight of the flour: 45-70 wt. % water 5-10 wt. % yeast 0.1-4.0 wt. % emulsifier the flour-component being composed of: 80-99 wt. % natural flour 20-1 wt. % artificial flour the artificial flour consisting of: 30-70 wt. % protein 70-30 wt. % modified starch The laminated product has 8-80 fatlayers and contains, based on the weight of the flour, 35-85 wt. % fat.
Patent HU-T74842-A (HU)
Title: Pipework for sprinkler systems
Inventor: VIEREGGE UWE
IPC: A62C35/68
Filed: 1995-03-13
Abstract: PCT No. PCT/EP95/00924 Sec. 371 Date Sep. 19, 1996 Sec. 102(e) Date Sep. 19, 1996 PCT Filed Mar. 13, 1995 PCT Pub. No. WO95/25923 PCT Pub. Date Sep. 28, 1995Pipework (10, 12) for sprinkler systems comprises pipes (20,24,26,28,32) leading from a supply line (14) conveying extinguishing liquid and displaceable about mutually parallel axes (44,46,48,50). A union runs from the supply line and an end pipe (28) to which a sprinkler head can be fitted. To ensure that the displaceable pipes are highly variable, at least one of the pressurized displaceable pipes is a U-shaped pipe (20,26). The arms (18,22) of the pipe are connectors for at least one further pipe (24,28) and/or the union (16) which is secured to the U-shaped pipe in a pressure tight connection via plug-in connectors (34,36,38,40,42).
Patent IL-47044-A (IL)
Title: Method and apparatus for automatic aseptic filling and packaging of foodstuffs
IPC: A23L3/28
Filed: 1975-04-08
Abstract: 1460134 Sterile packaging ALUMINIUMWERKE AG and BBC BROWN BOVERI & CO Ltd 12 March 1975 [10 April 1974] 10297/75 Heading B8C Packaging material is disinfected by high intensity ultra-violet radiation generated by high current, low pressure mercury discharge with a discharge current density of >1 A/cm.<SP>2</SP> and a mercury pressure of 5 Î 10<SP>-3</SP> to 5 Î 10<SP>-1</SP> Torr, the spectral radiation intensity on the material being at least 0À05 W/cm.<SP>2</SP> and exposure being for at least 1 second. The material may be heated before exposure. In one application for filling cups 1 with, e.g. cream, the cups are sterilized by exposure to infra-red radiation and then to ultra-violet radiation emanating from a housing 6 prior to filling by a unit F and closure by a web 2 which is similarly sterilized by apparatus in housings 7, 8. In an alternative application, a web is sterilized by ultra-violet radiation before being formed into a tube about a filling nozzle, the tube being transversely sealed to form discrete packages, Fig. 2 (not shown).
[GB1460134A]
Patent IL-60009-A (IL)
Title: 3-aryl-5-methyl-4-methoxycarbonyl pyrazoles,herbicidal compositions comprising them and their preparation
IPC: A01N43/56
Filed: 1980-05-06
Abstract: Herbicides containing a pyrazole derivative of the formula   <IMAGE> where R1 denotes hydrogen, formyl, acetyl, propionyl, chloroacetyl, dichloroacetyl, methoxyacetyl, methoxycarbonyl, or phenoxycarbonyl which is unsubstituted or mono- or polysubstituted by halogen, R2 denotes phenyl which is unsubstituted or mono- or polysubstituted by fluorine, chlorine, bromine, methyl, methoxy, cyano, nitro, trifluoromethyl, trifluoromethoxy or methoxycarbonyl, R2 further denotes a 5- or 6-membered, heterocyclic aromatic ring which is unsubstituted or substituted by methyl or chlorine and which contains 1 or 2 hetero-atoms X, X being independently oxygen, sulfur or nitrogen, or R2 denotes  alpha -naphthyl or  beta -naphthyl, and R3 denotes methyl, ethyl or isopropyl, or a salt of such a pyrazole derivative, a process for combating unwanted plant growth with the active ingredients and methods of manufacturing the herbicides.
Patent IL-67631-A (IL)
Title: Azolyl-thioether derivatives,their preparation and their use as fungicides and plant growth regulators
IPC: C07D233/60
Filed: 1983-01-06
Abstract: Compound which are azolyl-thioether derivatives of the general formula    <IMAGE>  (I)  in which A represents a nitrogen atom or a CH group, B represents a CO or CH(OH) group, m is 0 or 2, R1 represents an optionally substituted phenyl radical and R2 represents an optionally substituted cycloalkyl radical or a grouping of the general formula   <IMAGE>  wherein X and Y are identical or different and represent a hydrogen or halogen atom, Z represent an alkyl, optionally substituted phenyl, optionally substituted phenoxy, optionally substituted phenylthio, optionally substituted benzyloxy, optionally substituted benzylthio, alkoxy, alkylthio, halogenoalkoxy, halogenoalkylthio, alkoxycar-onyl or cyano radical, and n is 0 or 1, and the acid addition salts and metal salt complexes thereof, are novel and prepared by several processes described and find use as fungicides and as agents for regulating plant growth.
Patent IL-76952-A (IL)
Title: Process for the resolution of racemic mixtures of optically active 2-(6-alkoxy-2-naphthyl)-propionic acids and some new n(1-hydroxy-2-butyl)-2-(6-methoxy-2-naphthyl)propionamides therefor
IPC: C07C57/38
Filed: 1985-11-05
Abstract: A new process for the optical resolution of racemic mixtures of  alpha -naphthyl-propionic acids of formula 
<CHEM>
 where R1 is an alkyl group, straight or branched, having from 1 to 6 carbon atoms and R2 represents an hydrogen or an halogen atom. 
<??>This process comprises reacting a racemic mixture of a compound of formula II 
<CHEM>
 wherein R1 and R2 have the above seen meanings and R3 is a reactive group, with an optically active compound of formula
 R4-NH2      III
 wherein R4 is the residue of a primary or secondary alcohol which, taken with the NH2 radical, forms an optically active  beta -aminoalcohol, to give a pair of diastereoisomeric amides of
Patent IL-87133-A (IL)
Title: Polyoxyalkylene-polyurethane containing composition for enhancing the cutaneous penetration of pharmacologically active compounds
IPC: A61K47/18
Filed: 1988-07-15
Abstract: Method and compositions for enhancing the cutaneous penetration of topically or transdermally delivered pharmacologically active agents. The compositions include various urethane compounds as permeation enhancers, the urethane compounds formed from reaction of a monomeric organic diisocyanate with a hydroxy- or hydroxy/alkoxy-terminated linear polyalkylene glycol or polyether