baber/WOPTO huggingface dataset:
Patent BR-9916372-A (BR)
Title: Composições de resina epóxido antichoque
Inventor: SCHENKEL HUBERT
IPC: C09J163/00
Filed: 1999-12-10
Abstract: Patente de Invenção: <B>"COMPOSIçõES DE RESINA EPóXIDO ANTICHOQUE"<D>. Composições à base de um copolímero com pelo menos uma temperatura de transição vítrea de -30°C ou mais baixa e grupos reativos comparados com epóxidos ou um produto de reação deste copolímero com um poliepóxido, bem como de um produto de reação de um pré-polímero de poliuretano e um polifenol ou aminofenol, bem como pelo menos de uma resina epóxido e eventualmente endurecedores latentes prestam-se como adesivos estruturais com boa estabilidade ao choque em baixa temperatura. Colas com estas composições apresentam também em baixas temperaturas um trabalho de descascamento por choque muito alto, de modo que tais colas estruturais são empregadas para estruturas resistentes ao crash na construção de veículos.
Patent CH-511312-A (CH)
Title: Protection of the locking parts and needleso -
Inventor: ALFRED SCHINDELE
IPC: D04B15/68
Filed: 1970-08-13
Abstract: Protective device for the locking parts and needles of a circular knitting machine with a needle ejection track in which (a) a smooth bevel is arranged for the shock-free return of the non-knitting needles so that these are moved in the sinker direction without their feet coming into contact with the rising curve and sinker angle of the sinker device (b) each needle is provided with an oscillating platen with a platen foot, (c) the return of the non-knitting needles is achieved by the action of the smooth bevel on the plate foot.
Patent CH-556809-A (CH)
Title: 2-(6-Methoxy-2-naphthyl) propionic acid prepns. - anti-pyretics, analgesics, anti-inflammatory agents
IPC: C07C59/64
Filed: 1970-08-18
Abstract: 2-(6-methoxy-2-naphthyl)propionic acid (I) is prepd. by 34 claimed methods from derivs. of (I) which include (cyclo)alk-2-enyl-, 1-aralkyl-, alkyl-, alkenyl-beta-haloalkyl-, aldoxime-, amide-, substd. acid- and alcohol-,. One such method is to hydrolyse the ester in a 0.1-5% vol. soln. of acid in a suitable stable solvent at a temp. of 10 degrees C to b.pt. of soln. Cpds. are anti-inflammatories, analgesics, antipyretics and pain killers.
Patent CH-513944-A (CH)
Title: Transparent polyolefin laminates
Inventor: JOHN NOLAN HALL
IPC: B32B27/00
Filed: 1969-10-31
Abstract: Transparent impact resistant sheets of polyolefin materials made by lamination of thinner films (1.6 mm. thick) of (biaxially oriented) material at pressures of 3.5-141, pref. 7-70 kg./cm.2 at a temperature (slightly) below the crystalline melting point of the material. Pref. successive films are laid up with the principal axis of orientation normal to one another. Lamination of extrusion blown and oriented films allows thick sheets to be made with a higher degree of transparency and toughness than is possible by moulding or extrusion of material directly to the required thickness.
Patent CH-375168-A (CH)
Inventor: DER LELY CORNELIS VAN
IPC: A01D43/00
Filed: 1959-06-17
Abstract: 921,871. Forage harvesters; cutting grass. PATENT CONCERN N.V. July 7, 1959 [July 17, 1958], No. 23329/59. Classes 6(2) and 6(3). [Also in Group XXX]. A forage-harvester comprises a frame 4 carrying a crop-cutting mechanism 2 and a delivery shoot 3 directly above it to receive the cut crop, the cutting mechanism being floatingly arranged relatively to the frame. In one form shown, Fig. 2, the cutter comprises a rotary cutter-cylinder and ledger-blade 23, the cylinder consisting of a cage of bars 16 to which are attached short blades 17 each blade having radial and tangential portions 18, 19. The cutter is suspended by a spring 32 from a bellcrank 33 pivoted on the frame and adjustable by a screw 35. The shoot has a pivoted flap 38 at its top end operable by a cable 39 and handle 40 to alter the direction of discharge. A fan B may be optionally provided to assist discharge and a hopper-like mouth M may then also be provided at the base of the shoot so that the device may be used as a pneumatic elevator for previously-cut crop. In a second form, Fig. 8, the cutting mechanism 57 comprises pivoted knives 60 but no ledger blade, the fan 72 and mouth 82 being integral with the shoot 70 of which the upper part includes relatively rotatable sections 94, 95 in addition to the pivoted flap 84. Specifications 921,872, 921,873 and 921,874 are referred to.
Patent FR-809914-A (FR)
IPC: F16C1/00
Filed: 1936-05-14
Granted: 1937-03-12
Abstract: 546,430. Bowden mechanism; toothed gearing. BRITISH ROPES, Ltd., and PATTISSON, A. R. Jan. 9, 1941, No. 348. [Classes 80 (i) and 80 (iii)] Relates to flexible power-transmission members or cables of the kind in which about a flexible core one or more windings of wire or the like are arranged to form worm or thread-like projections adapted to engage a correspondingly formed element. According to the invention, the windings are of such section that an interlocking engagement is secured. The wires 1, Fig. 1, which provide the projections, are arranged in alternation and in interlocking engagement with circular wires 2 and both wires are wound about close coiled wires 3 of a non-interlocking character in turn wound upon a core formed of wires 4 arranged in long lay about a central core-element 5. In a modification the wires are of T-form the head having concave hide faces engaging the wires 2, a third winding being included also having concave side faces. In Fig. 3, the projecting wires 8 are of wedge formation the inner edges of which extend to, or in a modification nearly to, the inner surface of wires 9. In Fig. 4 wires 10 of generally T-shape have the adjacent surfaces of the head of the T inclined and have also depressions 11 engaging flanges 12 of an inner wire 13. In Fig. 7, the wire 18 forming the projections has its base 19 formed with convex surfaces. In Fig. 9, the flexible member 23, 24 is in engagement with worm wheels 22, 22a and also with sleeves 25, 26 constituting journals for the driving member and engaged in split bearings 27, between which sleeves 28 secured to these bearings may be arranged. Specification 456,764 is referred to.
Patent GB-2358246-A (GB)
Title: Determining the position of a signal from a pipe
Inventor: WILLIAMS ANDREW JOHN
IPC: G01M3/24
Filed: 2000-01-05
Abstract: Determination of the position of a signal from a pipe (1) originating from a leak (3), comprises a first sensor (A) capable of being coupled to the pipe for detecting a signal from the pipe, a second sensor (B) being movable with respect to the pipe for detecting a signal from the pipe, and means to determine a variation between the signals detected by the first and second sensors due to their differing position with respect to the pipe. Fixed sensor (A) has transmitting means to transmit measured signals to sensor (B) which houses the determining means. When the movable sensor (B) is directly over the leak, the difference between the time taken for the signal to reach each sensor is a maximum and thus the leak position can be accurately located. Eliminates the need for the speed of sound in the pipe to be known.
Patent GB-2351600-A (GB)
Title: Shadow mask for cathode ray tube
Inventor: KIM WAN
IPC: H01J29/07
Filed: 2000-03-22
Abstract: A tensioned shadow mask for a cathode ray tube having apertures 52 in the form of slits separated by bridges or tie bars 54 and strips 53. The apertures have internal protrusions or dummy bridges 55 which extend between adjacent strips and face each other but do not connect with each other. The area of one of the dummy bridges may be in the range 70-130% the area of the bridges 54.
Patent GB-2345169-A (GB)
Title: Large block allocation for disk based file systems
Inventor: OLIVER RICHARD JOSEPH
IPC: G06F3/06
Filed: 1998-09-04
Abstract: A system far allocating block sizes in a computer file system is described. Input/output bandwidth requirements for disk access from an application is determined. Also determined is a data transfer characteristic for the drive being accessed. The minimum block size which reduces file fragmentation below a minimum threshold is then calculated as a function of the determined maximum input/output bandwidth and the data characteristic of the drive.
Patent GB-2349380-A (GB)
Title: Dispenser for viscous dental material with braking means
Inventor: NIHEI TSUTOMU
IPC: A61C5/06
Filed: 2000-04-19
Abstract: A dispenser for viscous dental material, such as amalgam used for filling cavities, comprises a box 1 which has a cartridge mounting portion 1f at the front, and a guide shaft 2 slideably mounted in the box 1. Movement of the guide shaft 2 is translated to a piston or pistons 7, which push material out of a cartridge. A braking member (8, fig.4) retains the pistons 7 in a forward extended position when the guide shaft 2 is returned to its original position by means of an elastic member 1d. The guide shaft 2 has a lever engaging portion 2a, and is operated by a lever 3 mounted in the box 1 and extending out of the box 1. A slide block 4 is mounted within the box 1, and the guide shaft 2 is arranged to extend through it. An adjustment screw 4d is mounted on the slide block 4 for contacting a release plate 6, which the guide shaft 2 also extends through. Adjustment of the screw 4d varies the stroke of the piston 7 and thus the amount of material dispensed. The release plate 6 is inclined to the axis of the guide shaft 2 by contact with the adjustment screw 4d, and is pushed forward by a spring 5. This holds the guide shaft 2 in position by means of frictional forces until the lever 3 is manually operated.
Patent GB-2349977-A (GB)
Title: Ion generation method and filament for ion generation apparatus
Inventor: SUGURO KYOICHI
IPC: H01J27/08
Filed: 2000-04-28
Abstract: To generate ions, e.g. of B, Al, Ga, In, Ti, N, P, As, Sb or Bi, for implantation of a semiconductor substrate, an ion source material comprising the iodide of the element to be implanted is heated for example to 250-380{C in an oven 27 to provide a vapour which is supplied to an ion source chamber 1. The iodide is less corrosive, less reactive with oxygen or water and safer than the chloride. The filament 24 of the ion source, which is preferably made of a refractory metal such as tungsten, includes a rare earth element such as Re or a rare earth metal oxide such as La<SB>2</SB>O<SB>3</SB> to provide stability of operation for a long time. Other parts of the ion source may also have rare earth elements or oxides added. The source may be of the Freeman or Bernas types.
Patent GB-2370109-A (GB)
Title: Optical wavelength meter
Inventor: PARKER TOM
IPC: G01J9/00
Filed: 2000-07-14
Abstract: Non-linear, stimulated, Brillouin scattering in an optical fibre (111) is used to accurately determine the wavelength of light. The Brillouin shift is inversely proportional to the optical wavelength, hence its determination yields the wavelength. Light from a test source (101) is split (at 109) into two optical waves that counter-propagate through the fibre (111). Light in one direction is modulated (at 113) with a known frequency difference from the test source. The modulated light interacts with the unmodulated light travelling in the opposite direction, and the light leaving the optical fibre is detected (at 117). The modulation frequency is varied, and when the modulation frequency equals the Brillouin shift frequency, the interaction will be maximised. The modulation frequency that gives the maximum Brlllouin signal equals the Brillouin shift and so yields the wavelength of the test source (101). Reference sources (102) of several wavelengths may be connected by a switch (105) for calibration.
Patent GB-2366867-A (GB)
Title: NMR detection of contaminants or additives in oil
Inventor: ASTLEY KENNETH RICHARD
IPC: G01R33/563
Filed: 2000-09-14
Abstract: Anomalies in a fluid system, particularly contaminants (eg ferromagnetic particles), additives, ice etc in oil, are detected by magnetic resonance techniques. This can either be done directly, by measuring the amounts of the specific contaminant nuclei, or indirectly, by measuring the frequency shift / line broadening of the fluid system. The method may be carried out while the fluid is flowing. When detecting particulate material, the method may be carried out adjacent a debris collector in the flow, eg a filter.
Patent GB-2367038-A (GB)
Title: Cab for an agricultural vehicle
Inventor: COLLIAR JAMES
IPC: B62D33/06
Filed: 2000-09-20
Abstract: A cab for an agricultural vehicle has front and rear corners and two rear wheel fenders 16 arranged one on each side at the rear of the cab. The cab comprises a frame 10 that includes two rear support members 14. The rear support members 14 have lower portions 14a disposed at the back of the cab between the two fenders 16 and upper portions 14c disposed above the fenders 16 and offset laterally outwards from the lower portions 14a.
Patent GB-2362388-A (GB)
Title: Woven and packed composite constructions
Inventor: YONG ZHOU
IPC: C22C49/00
Filed: 2001-02-13
Abstract: Composite constructions having an ordered structure of two or more material phases that are combined together in a packed or interwoven configuration are formed from materials selected from: polycrystalline diamond, polycrystalline cubic boron nitride; carbides, borides, nitrides, and carbonitrides from groups IVA, VA, and VIA of the Periodic Table; and mixtures thereof. Another material phase is preferably formed from a material having a degree of ductility that is higher than that of the first material phase. Example second material phase materials include those selected from cermets, Co, Ni, Fe, W, Mo, Cu, Al, Nb, Ti, Ta, and mixtures thereof. Example composite constructions include those having: (1) a first material phase formed from WC-Co, and a second material phase formed from Co; (2) a first material phase is selected from polycrystalline diamond, polycrystalline cubic boron nitride, and mixtures thereof, and a second material phase being a cermet material; and (3) a first material phase formed from polycrystalline diamond and a second material phase formed from WC-Co. Alternatively, the material phases can be formed from the same materials, only in different proportions.
Patent GB-2373049-A (GB)
Title: Self adhesive and removable liquid-filled levelling device
Inventor: CLEARY STEPHEN
IPC: G01C9/28
Filed: 2001-03-01
Abstract: A disposable levelling device comprising a sealed housing (111) which is partially filled with liquid (101), wherein adhesive means, such as a layer of pressure sensitive adhesive, is provided to adhere the device to an object to be levelled. The top surface of the liquid inside the device indicates the horizontal. The device comprises one or more marker lines (200) which, when aligned with the top surface of the liquid, indicates that the device is correctly orientated relative to the horizontal. One or more non-adhesive tabs (108) are provided to enable easy removal of the levelling device after it has been adhered to a surface.
Patent GB-2357792-A (GB)
Title: Method of injecting water and gas
Inventor: HEGRE THOR
IPC: E21B43/16
Filed: 1999-08-18
Abstract: The invention relates to a method of injecting water and gas, possibly just water, into a petroleum-carrying stratum (2) of a subsoil formation (1), whereby the water and the gas, possibly just the water, are/is injected by means of an injection well (4) formed in the subsoil formation (1). The object of the invention is to avoid that water which is to be injected, will require treatment by, among other things, the addition of chemicals inhibiting formation of hydrate from the gas, biological activity in the formation (1), precipitation of salts and minerals from the water, corrosion of equipment etc. This is realised by the water to be injected, being taken from aquifers (3) in the subsoil formation (1) and carried directly into the injection well (4) through at least one opening (5) which is formed in the wall of the well by said aquifers (3). Then the water is fed from said opening (5) to the point in the injection well (4) where the water and the gas, possibly just the water, are/is to be injected into said petroleum-carrying stratum (2). The injection well (4) comprises necessary pumping equipment to be used during the injection.
Patent GB-2368676-A (GB)
Title: An invoice data processing method and apparatus
Inventor: CATTIGAN MICHAEL
IPC: G06F19/00
Filed: 2001-03-29
Abstract: The method and apparatus for data processing is designed for use in real time processing of invoices in a distributed billing, multi-user stock control environment. When an invoice processing request is received from a user interface, a key controller associated with the request and an associated memory device are operated to identify a complex request type, user prompts are sequentially delivered to the user interface from a memory stack of sequentially listed addresses associated with the identified complex request type, and the user generated responses to the prompts from the interface automatically control a stock register. Each product maintained in a stock is defined and the defined products are assigned to groups of products. Each product and each group of products are allocated positions on a main keyboard. All transactions involving each defined product are monitored and recorded, including deliveries, returns, transfers, wastage and sales. On demand of a user a stock control report is generated for one or more of the defined products or groups of products. Groups of products can be automatically removed from stock inventory with operation of a key on the main keyboard and user prompts can be generated to aid order processing.
Patent GB-2384303-A (GB)
Title: Detection of metals in semiconductor wafers
Inventor: JONES GARY LEWIS
IPC: G01N21/71
Filed: 2001-09-24
Abstract: A method of detecting for the presence one or more metals in a semiconductor wafer 10 comprises directing a laser beam 13 at the wafer 10 to cause localised vaporisation thereof and analysing the spectral characteristics of the electromagnetic radiation emitted from the resultant plasma plume 12 to detect for the presence of the metal(s). The method is performed on wafers 10 which are to be reclaimed by the steps of removing films of foreign matter from the surface of the wafer 10 by etching and then polishing opposite sides of the wafer in a slurry. Any metals present in the wafers are detected prior to reclamation, so that those wafers can be rejected, thereby avoiding contamination of the slurry and the resultant risk that the metal contaminants will be ground into the surface of wafers which are subsequently polished.
Patent GB-2384158-A (GB)
Title: Herbicide injection device
Inventor: SOLLOF STEWART
IPC: A01M21/04
Filed: 2001-09-26
Abstract: A device for the precise injection of doses of herbicide into the stem of weed plants such as Japanese knotweed. In use, a hook D engages with the stem of the plant. The stem is drawn onto a hardened syringe needle E by the action of a trigger F, which turns a spring mounted cog wheel H pulling the hook back toward the device. Continued movement of the hook causes contact with a sensor G which signals the electronic valve B to release a measured dose of weedkiller from the vial A. The fluid is injected into the stem of the plant by the needle. The device is also fitted with a marking blade C which marks the treated stem as it is inoculated.
Patent GB-2365202-A (GB)
Title: The copy protection of digital audio compact discs
Inventor: HEYLEN RICHARD A A
IPC: G11B20/00
Filed: 2001-02-14
Abstract: The ability of a data reader to access, extract, or otherwise read the data on a CD-DA provides a problem for the music industry. A user can use his CD-ROM drive to read the data from an audio disc into a computer file, and then that data can be copied. Therefore, errors are deliberately introduced into the encoded data, these errors being of a type which are generally transparent to an audio player but which will interfere with the extraction or reading of the audio data by a data reader. The data on a CD is encoded into frames by EFM (eight to fourteen modulation), and each frame includes 24 bytes of audio data. There are 8 sub-code bits contained in every frame which enable 8 different subchannels, P to W, to be formed. The P- and Q- subchannels incorporate timing and navigation data for the tracks on the disc, and generally are the only subchannels unused on an audio disc. It is the timing and/or navigation data in the P- and Q- subchannels which is rendered incorrect or inaccurate to provide the copy protection.
Patent GB-2372893-A (GB)
Title: System reliability module with back-up battery supply, fault monitoring, and fault indicating
Inventor: MARSHALL GARY
IPC: H02J9/06
Filed: 2001-10-25
Abstract: A system reliability module is arranged between initiating contacts of a device and another receiving device, the module being tolerant of open circuit, short circuit etc. failures, whilst still maintaining its primary function of receiving initiating contacts and providing an output contact to go forward to the receiving device in the next phase of a process. The module contains monitoring circuits for an auxiliary DC supply, an internal rechargeable battery backed power supply and volt-free relays with output alarm contacts for every function, which can be monitored by an overall supervisory system.
Patent GB-2373351-A (GB)
Title: Logic circuit module having power consumption control interface
Inventor: TAKAHASHI YOSHITAKA
IPC: G06F17/50
Filed: 2001-10-26
Abstract: Consumption power control is provided for a system LSI (101; 2201) made of a combination of a plurality of reusable logic circuit modules (102-105), i.e., Intellectual Property (IP) cores (2202-2205). Hardware resources such as interfaces (2018-2021) and registers (2014, 2017) for the consumption power control of other IP cores are prepared and controlled by software for the consumption power control of system LSI. The consumption power can be controlled at an IP core level. A method is provided which facilitates a system LSI designer to enter a consumption power control specification of a system LSI when the system LSI is configured.
Patent GB-2379386-A (GB)
Title: Cosmetic material containing triple-encapsulated retinol
Inventor: LEE SEUNG JI
IPC: A61K8/00
Filed: 2001-12-11
Abstract: A stabilised cosmetic material containing triple-encapsulated retinol. The retinol is stabilized firstly by addition into vesicles consisting of nonionic surface-active agent, an alkyl phosphate, cholesterol, cholesteryl ester and a polyhydric alcohol. The firstly stabilised retinol is subsequently inserted into sphingosomes consisting of lecithin, ceramide and an oily carrier. Finally the double-encapsulated retinol is inserted into lamellar liquid-crystal emulsifying base, thereby being triply encapsulated. The preferable nonionic surface-active agents are stearyl glucoside, glyceryl stearate, tocopheryl acetate and sorbitan stearate. Preferably, the oily carriers are paraffin or liquid paraffin, the alkyl phosphate is selected from mono-, di-, tri- and polyoxyethylene alkylphosphate and the polyhydric alcohol is glycerine. More preferably, the lamellar liquid-crystal emulsifying base comprises an anionic surface-active agent, a higher fatty alcohol, a higher fatty acid and ceramide. Even more preferably, the anionic surface-active agent is alkyl phosphate.
Patent GB-2385041-A (GB)
Title: A multiple-jet seaplane
Inventor: BENNETT GORDON
IPC: B64C25/54
Filed: 2002-02-06
Abstract: A large multiple-jet powered seaplane capable of supersonic flight. The seaplane has a catamaran profile which is part of the permanent configuration, the jet engines are enclosed within the wing form and a large tail provides rudder control in the air and water.