baber/WOPTO huggingface dataset:
Patent GB-2408044-B (GB)
Title: Fuel tank venting system for reduced fuel permeation
Inventor: BHAVSAR DAVEN C
IPC: B65D90/34
Filed: 2004-08-13
Granted: 2005-09-21
Abstract: The present invention involves a venting system for venting a gaseous fluid from a tank having an aperture and a fuel delivery module cover. The tank is made of a predetermined material. The venting system comprises a venting valve for venting gaseous hydrocarbon fluid at a predetermined pressure from the tank. The valve is disposed through the aperture to define a circumferential space between the inner side of the outer lip and the venting valve. The system further includes a cover comprising the predetermined material and attached to the outer layer to seal the valve between the cover and the outer layer. The system further includes a retention member disposed about the venting valve and attached to the outer layer about the outer side of the outer lip defining an expansion boundary so that the outer lip only expands toward the venting valve to seal the circumferential space when the tank absorbs hydrocarbons.
Patent GB-2414625-B (GB)
Title: Network interconnect crosspoint switching architecture and method
Inventor: NIELSEN JACOB V
IPC: H04L12/56
Filed: 2004-11-02
Granted: 2006-06-28
Abstract: A network switching system includes transceiver devices respectively provided for a plurality of input line cards. The switching system also includes transceiver devices respective provided for a plurality of output line cards. The switching system further includes a switch device communicatively coupled to each of the plurality of input line cards and the plurality of output line cards. The switch device includes a crosspoint matrix for communicatively connecting one of the input line cards to one of the output line cards. The switch device is capable of operating in either a crosspoint mode for routing cells or packets from one of the input line cards to one of the output line cards, or a scheduler mode for controlling flow of cells and/or packets through at least one other switch device.
Patent GB-2086620-B (GB)
Title: Setting mechanism for a watch
IPC: G04B27/00
Filed: 1981-10-21
Granted: 1983-09-21
Abstract: The time setting intermediate wheel 20 comprises both a wheel 20a which engages with the sliding crown wheel 8 when the crown wheel is slid in to the illustrated engaged position, and a pinion 20b which engages with a wheel of the watch gear train, for example the minute wheel 26a of the motionwork wheel 26.
Patent GB-2122619-B (GB)
Title: Antibacterial 2-arylosay-penen derivatives
Inventor: ROSS BARRY CLIVE
IPC: C07D499/00
Filed: 1983-07-08
Granted: 1986-01-08
Abstract: The present invention relates to certain penem derivatives of the general formula Iin which R represents a hydrogen atom or a carboxyl esterifying group, R<sup>1</sup> represents certain unsubstituted and substituted aromatic and heterocyclic groups, and R<sup>2</sup> represents a hydrogen atom, an unsubstituted or substituted alkyl or aryl group.The compound of formula I and salts thereof may be used in the treatment of bacterial infections in man and other animals.
Patent GB-2189249-B (GB)
Title: Modified human tissue-type plasminogen activator and its preparation
Inventor: HOTCHKISS ADAIR JOHN
IPC: C12N15/00
Filed: 1987-03-17
Granted: 1990-10-31
Abstract: Disclosed are various novel human tissue-type plasminogen activators characterised by having a modified carbohydrate structure at amino acid residue 117. Means for their preparation and results of assays measuring function of the activators are also disclosed.
Patent GB-2242237-B (GB)
Title: Flow discharge valve
Inventor: WESTON TERENCE EDWARD
IPC: B65D83/44
Filed: 1991-04-15
Granted: 1992-12-16
Abstract: A process and a discharge valve assembly are provided for regulating the flow of a liquid product from an aerosol container which is pressurized with a permanent gas propellant. The liquid product is conveyed under pressure to a mixing region and the propellant gas is separately conveyed to the mixing region. The mixture is passed through at least one choke restrictor that is located between the mixing region and the discharge nozzle. The mixture expanding downstream of the restrictor forms a foam-like mixture internally of the valve assembly and prior to discharge of the mixture from the exit nozzle.
Patent GB-2256735-B (GB)
Title: Non-volatile disk cache
Inventor: HOLZHAMMER GERALD S
IPC: G06F11/14
Filed: 1992-06-11
Granted: 1995-06-21
Abstract: A method and apparatus in a computer system for storing data from a volatile cache during a power loss. The apparatus comprises a volatile cache memory and a non-volatile memory. In a preferred embodiment, the non-volatile memory is an electrically erasable programmable read-only memory. The device further comprises power loss detection logic which detects the power loss in the computer system and copy control logic which copies the data contained in the volatile cache memory to the non-volatile memory upon detection of the power loss. The copy control logic is coupled to the volatile cache, the non-volatile memory, and the power loss detection logic. In a preferred embodiment, the copy control logic and the power loss detection logic comprise a microcontroller. The device lastly comprises a power source coupled to the volatile cache memory and the copy control logic, the power source being independent of the computer system power. In a preferred embodiment, the power source comprises a battery coupled to the microcontroller and the volatile and non-volatile memories. Methods are provided to copy to and restore data from a non-volatile memory when computer system power is lost or restored.
Patent HU-214896-B (HU)
Title: Tap drill cutting tool
Inventor: VILMANYI LASZLONE
IPC: B23G5/06
Filed: 1993-02-11
Abstract: PCT No. PCT/HU93/00019 Sec. 371 Date Aug. 10, 1995 Sec. 102(e) Date Aug. 10, 1995 PCT Filed Mar. 31, 1993 PCT Pub. No. WO94/17946 PCT Pub. Date Aug. 18, 1994A thread tapping cutting tool includes a working part with a chamfer portion, control portion, and at least two thread cutting wings (separated by flutes) formed therein. The chamfer portion is at least one half of the length of the working part. Each of the two or more thread cutting wings has a width of not more than 0.2 times a tap drill outer diameter of the working part, and not less than 0.02 times the tap drill outer diameter. The chamfer portion has plane surface lands on the cutting wings at the outer edge, and a relief angle of the plane surface lands is greater than 5 degrees. The core diameter of the cutting wings is defined by the depth of the flutes, and is not more than 0.35 times the tap drill outer diameter.
Patent HU-219809-B (HU)
Title: Novel fungal protease and method producing thereof
Inventor: DR BUXTON FRANK
IPC: C12N15/90
Filed: 1993-04-14
Abstract: The present invention concerns a novel DNA sequence coding for an Aspergillus serine protease of the subtilisin-type, an Aspergillus serine protease of the subtilisin-type per se and a method for the preparation thereof. The invention further concerns a novel Aspergillus mutant strain defective in a serine protease of the subtilisin-type, which is useful for the expression of heterologous protein, and a method for the preparation of such a mutant strain.
Patent HU-217154-B (HU)
Title: Method and arrangement for continuous sterilization of a liquid milk based product
Inventor: ARPH OLLE
IPC: A23C3/037
Filed: 1994-03-28
Abstract: A method of sterilizing a liquid milk based product comprises indirect preheating of the product and final heating to a sterilization temperature 140-150 DEG C by direct steam injection. The product is cooled by so called flash-cooling at which steam corresponding to the added amount of steam is evaporated and the product is further cooled by indirect cooling. It is now proposed that the product prior to the flash-cooling is cooled from the sterilization temperature of 140-150 DEG C to a temperature in the range 90-120 DEG C in an indirect, first cooling step after which the product is cooled by flash-cooling to a temperature of 70-85 DEG C. The arrangement for sterilization comprises a balance vessel (1) connected to an indirectly working first heat exchanger (4) for heating of the milk based product. A steam injection nozzle (6) is arranged in a pipeline leading from the heat exchanger (4). After the steam injection nozzle (6) there is a holding section (8) and a vacuum vessel (10) in which the product is cooled by flash-cooling. A further indirectly working heat exchanger (9) for cooling of the product is connected between the holding section (8) and the vacuum vessel (10).
Patent HU-219109-B (HU)
Title: Method of wrapping a load and device for carryng out said method
Inventor: MARTIN-COCHER JEAN-PAUL
IPC: B65B11/58
Filed: 1994-03-25
Abstract: Method of wrapping a load and device for carrying out said method. The method of wrapping a load placed on a pallet consists in covering the load with one or more plastic films which obstruct the pallet apertures. The invention is characterized by forming, in the film obstructing the pallet apertures, permanent passages for the forks of handling units. Application especially in wrapping loads transported on standard pallets.
Patent HU-217762-B (HU)
Inventor: DR BALLA LASZLO
IPC: A01H5/10
Filed: 1996-04-12
Abstract: Korai érésű búza, amely az Mv16–85/BU20 kombinációból származik,melynek erős-nagyon erős a lehajló zászlólevelek előfordulása,kalászolási ideje közepes, kalásza elkeskenyedő alakú, szálkacsonkos,éréskor fehér színű, a zászlólevél levélhüvelye gyengén-közepesenviaszos, a kalásztartó szártag erősen viaszos, a kalász- kapelyvavállegyenes és közepesen széles, a kalászkapelyvafog nagyon rövid ésegyenes, a szem piros. ŕ
Patent HU-214106-B (HU)
Inventor: CHAKI HISAAKI
IPC: C07D407/04
Filed: 1993-04-09
Abstract: (57) KIVONAT A (7) általánős képletű benző[b]tiőfén-5-il-származékők – ahől R1 2,2-dimetil-1,3-diőxőlán-4-őn-5-il-csőpőrt vagy (8) vagy (10) általánősképletű csőpőrt, amelyekben R2a hidrőgénatőm vagy hidrőxi-védőcsőpőrt,és R3 hidrőgénatőm vagy karbőxi-védőcsőpőrt – őptikailag aktív főrmái és sói előállítása sőrán(±)5-benző[b]tiőfén-5-il)-2,2-dimetil-1,3-diőxőlán-4-őn túltelített őldatát racemizációskataliz tőr jelenlétében az egyik őptikailag aktív izőmerkristályaival beőltva nyerik az őptikailag tiszta izőmereket,amelyeket savas katalizátőr jelenlétében hidrőlízissel vagyalkőhőlízissel (+) vagy (–) -2-(benző[b]tiőfén-5-il)-2-hidrőxi-ecetsav-származékká, majd savlabil hidrőxi-védőcsőpőrt bevitele és azezt követő redűkció űtán (+) vagy (–)-2-(benző[b]tiőfén-5-il)--2(védett hidrőxi)-etanőlt nyernek. ŕ
Patent IT-1134936-B (IT)
Title: Clamped interlocking demountable triple tongue and groove joint
Inventor: GASSLER KURT
IPC: E04B/
Filed: 1981-01-05
Granted: 1986-08-20
Abstract: The joint is of a multiple interlocking tongue and groove type, the tongues being pulled together by a transverse bolt to obtain a clamping effect. The building uses wall and roof panels mounted on a substructural post (P) and rail (B) frame. A typical post (P) has a round hollow section with radial 'T' section barrel ribs (10,11) at regular intervals. Triple tongue (16,17,18) assemblies fit into rail (B) end pockets (15), and the individual tongues enter separate but adjacent post barrel grooves (12) to make a joint. A transverse bolt (24) is used to clamp the tongue assembly between the pocket (15) walls (13,14) and to clamp the central pair of post ribs (11') between the tongues.
Patent IT-1183182-B (IT)
Inventor: LEE DAVID MICHAEL
IPC: C07C27/00
Filed: 1985-02-07
Granted: 1987-10-05
Abstract: Melt spinnable liquid crystal aromatic polyesters which are optically anisotropic in the melt phases and of fiber forming molecular weight comprise recurring moieties of the formulae <CHEM> in which the molar ratio of moiety II to moiety III is from 2:8 to 1:9.
Patent IT-1209617-B (IT)
Inventor: FERRARI PIERFERDINANDO
IPC: C07C41/14
Filed: 1985-03-01
Granted: 1989-08-30
Abstract: Alkylarylethers are produced according to the invention using phenols and ethers of aliphatic alcohols as the starting materials, in the presence of BPO<sub>4</sub>.
Patent IT-1226829-B (IT)
Title: Machine for automatically working blocks of marble, stone and similar materials
Inventor: LEONI ANGELO
IPC: B28D/
Filed: 1988-08-05
Granted: 1991-02-19
Abstract: This invention falls into the technical field of machines and equipment for working blocks of marble, stone and similar materials. It concerns a machine for automatically working the said blocks, comprising a support bench that can be adjusted for height; means of chocking the said block on the said support bench; means of working the said block superficially; and devices to automatically control the positioning of the said block and the said means of working it superficially.<IMAGE>
Patent IT-1197489-B (IT)
Title: Gypsum alpha hemi:hydrate prodn.
Inventor: KRUGER BERTHOLD
IPC: C04B11/02
Filed: 1986-10-07
Granted: 1988-11-30
Abstract: Prodn. of alpha-hemi hydrate gypsum from Ca sulphate dihydrate obtd. from flue gas desulphurisation units using a wet scrubbing process with lime, comprises passing the recovered Ca sulphate dihydrate suspension, opt. with accompanying assistants, continuously and from above into a fixed tubular reactor, heating the suspension in the reactor to a temp. above 100 deg.C but below the b.pt., and withdrawing an alpha-hemihydrate gypsum suspension from the lower part of the reactor. The suspension in the reactor is heated by steam injected into the suspension at a number of points uniformly distributed over the length of the reactor, and the liq. ht. in the reactor is adjusted by means of a control unit in the outlet from the reactor.
Patent IT-1243897-B (IT)
Title: Device for controlling electric motors, particularly for operating the windows and sunroofs of motor vehicles
Inventor: ARDUINI ALBERTO
IPC: H02P/
Filed: 1990-11-07
Granted: 1994-06-28
Abstract: A device for controlling electric motors, particularly for operating the windows and sunroofs of motor vehicles, which comprises: timing means 3, 3', 4, 54, 54' capable of detecting a signal originating from ordinary contactors and of switching on, for a certain period of time, depending on the duration of the signal, inverter means 7, 7' and means 9, 9' comprising relays, the said relays operating a motor 5, means 10 for detecting the absorption of the motor 5 which are capable of operating means 11 which are capable of switching off the said relays for a certain period of time, and earthing means, the signals from the timing means 3, 3', 4, 54, 54' thus isolating the whole device. <IMAGE>
Patent IT-1132124-B (IT)
Title: Poly:ol ester(s) derived from hexa:hydro-benzoic acid
Inventor: ROSSI PIER PAOLO
IPC: C10M/
Filed: 1980-06-24
Granted: 1986-06-25
Abstract: Prod. (I) comprises esters of (a) hexahydrobenzoic acid (HBA) and opt. other 6-20C (cyclo)aliphatic carboxylic acids with (b) at least one polyol (II) of formula RCH2OH (where R is a straight- or branched-chain aliphatic gp. contg. at least one OH gp. and opt. one or more ether O atoms). The av. no. of moles of acid(s) other than HBA per mole of (II) is 0-2. (I) are useful as base oils (or components thereof) for formulating lubricants, hydraulic fluids, oil emulsions, heat-transfer fluids etc. (esp. EP lubricants). They have good viscosity and stability properties.
Patent IT-939110-B (IT)
IPC: B07C3/08
Filed: 1971-10-26
Granted: 1973-02-10
Abstract: A conveyor system comprising a plurality of tandem conveyor sections, each having an associated driver or power means, adjacent sections being coupled to each other by overrunning clutches, so that downstream sections can operate as fast or faster than upstream sections.
Patent IT-1174905-B (IT)
Inventor: RENZI FERDINANDO GIULIO
IPC: F16J10/02
Filed: 1983-04-15
Granted: 1987-07-01
Abstract: he cylinder includes a cylindrical body (1) and two heads (2,3) made rigid therewith by means of connection rings (13) interposed between the cylindrical body and a cylindrical member (16) rigid with the heads and extending inside and parallel to the cylindrical body. The rings (13) abut against mechanical retainers (14) rigid with the cylindrical body and threadably engage the heads. Fluid-tight sealing is provided by O-ring seals.
Patent IT-1243288-B (IT)
Title: System for supporting dental prostheses consisting of implants inserted into the bone, adaptable to its shape and length, with an asymmetric hole in which a provisional closure insertable magnetically and then a pin, of adjustable length and inclinable, projecting into the oral cavity, are placed, onto which the crowns can be applied.
Inventor: ARACCI STEFANO
IPC: A61C/
Filed: 1990-07-25
Granted: 1994-05-26
Abstract: The system involves threaded cylindrical implants with a blind asymmetric hole extending along their length, into which can be inserted pins, of modifiable length and inclinable, onto which preformed crowns can in turn be cemented. <IMAGE>
Patent IT-1181146-B (IT)
Title: Automatic drainer for cheese prodn.
Inventor: BODECCHI NINO
IPC: A23C/
Filed: 1984-12-06
Granted: 1987-09-23
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
Patent IT-1224220-B (IT)
Title: Foreign body protection system
Inventor: FRIESKE HANS-JUERGEN
IPC: F41B/
Filed: 1987-01-20
Granted: 1990-09-26
Abstract: The protection system includes a location apparatus ascertains the position of an intruding body (18). A firing unit directable to a point on the track of the body comprises a mine (M) with directable operation. Its operating direction is adjustable in dependence on a signal from the device (16), due to a support holder. Pref. the support holder is pivotally borne on a universal joint. A control device in the ascertaining device may predict the path of the body, esp. of a flying body, to direct the or each mine. Pref. plural mines are controlled, and the mines may have projectile charges. The explosion of mines may be caused when the distance sums to those mines fall below a set value, or reach a minimum. The mines may be ballistic devices. @(8pp Dwg.No.4/7)@
Patent IT-1240755-B (IT)
Title: Temperature relay with delayed closing and opening
IPC: H01H/
Filed: 1990-01-22
Granted: 1993-12-17
Abstract: The invention relates to a temperature relay with delayed closing and opening, comprising a sealed enclosure from which three external connection pins emerge, in which there is connected between two of these pins a chain of components consisting of a pad of resistive heating material, a heat-accumulating block and a bimetallic element carrying a movable contact which interacts with a fixed contact carried by the third external contact pin.
Patent IT-1240834-B (IT)
Title: The addition of ceramic calcium hydroxyapatite : Ca10(PO4)6(OH)2 to toothpaste
Inventor: MINOZZI ROMUALDO
IPC: A61K/
Filed: 1990-05-15
Granted: 1993-12-17
Abstract: Adding ceramic calcium hydroxyapatite: Ca10(PO4)6(OH)2 to toothpaste is because of its absorbency permeability of tooth enamel. This is able to repair the erosion that the enamel is subjected to by different factors: chemical, physical and mechanical.
Patent IT-1073462-B (IT)
Title: Yarn delivery drum store - has an additional angled freely-rotating drum to give constant yarn tension
IPC: B65H/
Filed: 1977-03-11
Granted: 1985-04-17
Abstract: Appts. is claimed for the delivery of yarn to a textile machine such as a circular knitter, where the yarn is coiled as a store round a belt-driven drum, where the drum mantle is composed of rods. The driven drum has a freely-rotating drum mounted alongside, with its rotary axis slightly angled to the axis of the driven drum. The windings of the yarn stores are passed round both drums. The design gives a simplified yarn store and delivery system, the angular pitch of the freely-rotating drum increasing the length of the yarn coils from the entry to the exit points so that the yarn has a constant tension applied to it.
Patent IT-1144778-B (IT)
Title: Vibration-damped mounting for high-speed spindle
Inventor: JAYER PIERRE
IPC: D01H/
Filed: 1981-09-14
Granted: 1986-10-29
Abstract: A high-speed spindle assembly for textile machinery, having a pair of spindle bearings within a housing which is attached to the spindle rail via an intermediate tubular support, has, between the housing and the surrounding support, vibration- damping components comprising a resilient element at one end of the support connecting it radially and axially with the housing. At the level of the lower end of the support, an oil bath is contained within an annular space between the housing and the lower end of the tubular support. Additional resilient elements in the form of springs, pads, opposed magnetic poles, etc. may be arranged radially at regularly-spaced intervals around the housing. This arrangement enables higher spindle speeds to be attained, of up to 20000 rpm. for yarn packages of about 800g. or correspondingly higher speeds for smaller packages.
Patent IT-1071384-B (IT)
Title: Continuous metal casting control, esp. for steel - using the specific amt of water used to control casting speed
IPC: B22D/
Filed: 1975-09-12
Granted: 1985-04-02
Abstract: Process comprises adjusting the specific amt. of water used in the sec. cooling circuit, i.e. the litres/kg of cast metal, and reducing the amt. of water in proportion to an increase in the casting speed and in accordance with a relationship between those two parameters previously established for the particular casting machine being used. The specific amt. of water used in the sec. zone is pref. adjusted by a controller functioning in accordance with the pre-established relationship, the object being a reduction in the surface- and/or internal-defects obtd. in the cast ingot. Contrary to established practice, it is advisable to reduce the amt. of cooling water, in l/kg. cast metal, as the casting speed is increased. The result is a redn. in thermal atress and constraints with a consequent redn. in cracks and/or internal defects.
Patent IT-1234061-B (IT)
Title: Sole with a shock absorber system and respective footwear.
Inventor: BONINI FABIO
IPC: A43B/
Filed: 1989-02-09
Granted: 1992-04-27
Abstract: Elastic ingredient sole that allow the thickness to be compressed (S-S'), characterised by the fact that incorporated in the (S-S') are multiple bell shaped, elastic shock absorbers (1) that are set on a surface underneath the adhesive so that: a) after having been deformed a certain amount of air is removed from said bell shapes through the lower edge of the support (1'), b) when the deforming pressure stops, the shape of the bell shapes resets and they reabsorb air from the outside by means of the lower edge of the support (1').<IMAGE>
Patent MX-165337-B (MX)
Inventor: JOHNSTONE NORMAN EDWARD
IPC: E04B/
Filed: 1988-01-28
Abstract: A tabular variety of acicular gypsum crystal filler is prepared by hydrating calcium sulfate dihydrate particles in a seeded continuously stirred reactor at a low level of super-saturation to obtain crystals having an aspect ratio of about 100:10:1 and average length in the longest dimension of about 100-450 micrometers. For the manufacture of paper, the obtained tabular crystal slurry may be directly added to the paper pulp before web formation to obtain a filled paper having high filler retention.