baber/WOPTO huggingface dataset:
Patent GB-8319363-D0 (GB)
Title: 6 16-dimethyl corticoids
IPC: A61P29/00
Filed: 1983-07-18
Abstract: Compounds of Formula I   <IMAGE>   wherein the bond    is a single bond or a double bond, X is hydrogen, fluorine, chlorine, or bromine, R1 is formyl, alkanoyl or alkoxyalkyl each of which contains 2-8 carbon atoms, or benzoyl, and Y is chlorine, hydroxy, formyl, alkanoyloxy of 2-8 carbon atoms, or benzoyloxy, have valuable anti-inflammatory properties.
Patent GB-8421326-D0 (GB)
Title: Ring seals
IPC: F16J15/32
Filed: 1984-08-22
Abstract: 57 A ring seal of the kind comprising an annular jacket (1) of relatively yieldable material with a channel containing an energising spring to impart resilience thereto, is characterised in that the channel is of substantially part-elliptical profile and contains a partly spaced spring ring (2) of channel shaped radial profile. The spring ring comprises a pair of metal rings (2a, 2b) which have axial slits and are secured together around their outer periphery prior to insertion in the jacket channel. Additionally the spring ring may have a plane circular ring welded thereto in a central diametric plane and to this latter ring there may be secured a dual component cylindrical protection ring having its axis coincident with the axis of the ring seal.
Patent GB-8513119-D0 (GB)
Title: Surgical fastener applying apparatus
IPC: A61B17/04
Filed: 1984-09-10
Abstract: In a surgical fastener applying instrument of the type in which the tissue is first clamped by operation of a lever mechanism, a releasable latch is included in the lever mechanism for releasably holding the tissue clamping elements at an intermediate latching position. In this position, the tissue to be fastened is enclosed but not fully clamped by the instrument so that the position of the instrument relative to the tissue can be adjusted without reopening the instrument.
Patent GB-8524685-D0 (GB)
Title: Tool
IPC: B25D17/08
Filed: 1985-10-07
Abstract: A tool (1), normally a drill, has a cylindrical shank (2) for insertion in a tool holder of a rotary percussive or a rotary machine. The shank (2) has two diametrically opposing flat surfaces (3) and two adjoining ridges with radially extending surfaces (5). The surfaces (5) are on the same diameter. 
<??>At 90 DEG  to the flats (3) there are two circular surfaces (9). 
<??>The flat surfaces (3) provide a bearing for cooperation with an elongate driving member of the tool holder. The circular surfaces (9) are engaged by spring loaded balls (10) to retain the tool in the holder. 
<??>An alternative realisation of the tool uses intact keyways instead of the flat surfaces (3) and the radial surfaces (5), trapezoidal keyways (14, 15, 16) that have not one shoulder cut away.
Patent GB-8809898-D0 (GB)
Title: Voice-operated service
IPC: H04M3/493
Filed: 1988-04-27
Abstract: In a telephone banking service, initial log-on (before the service has identified the user) must use speaker-independent recognition (ie the speech recognizer 2 operates in accordance with word templates drawn from the population at large). The first digit of a sequence identifying the user is compared with certain templates of two sets of templates to determine which set most closely resembles the user's speech. The two sets of templates may comprise standard templates formed by male and female speakers respectively. <IMAGE>
Patent GB-8816778-D0 (GB)
Title: Process for par-boiling rice
IPC: B02B1/08
Filed: 1988-07-14
Abstract: According to the present invention, there is provided a process for par-boiling rice, comprising the steps of:   (a) treating the rice with water at a temperature up to its boiling point to increase its water content to 17 to 28%; (b) steaming the soaked rice at a temperature from 100 to 125 DEG C to increase its water content to 19 to 30%; (c) heating the steamed rice, in a sealed vessel, under pressure and using dry heat, to a minimum temperature of approximately t DEG C, wherein t = 195 - 2.5 M and M is the moisture content of the steamed rice in %, for from 1 to 5 minutes; (d) reducing the pressure on the rice over a period of 1 to 10 minutes to atmospheric pressure, thereby allowing water to evaporate from the heated rice to reduce its temperature to approximately 100 DEG C and its water content to 17 to 24%; and   (e) drying the partially dried rice to microbiological stability.   The product of the present invention has better consumer appeal than conventional par-boiled rice.
Patent GB-9000620-D0 (GB)
Title: Automatic processing devices for processing photographic materials
IPC: G03D3/06
Filed: 1990-01-11
Abstract: PCT No. PCT/EP91/00123 Sec. 371 Date Jul. 21, 1992 Sec. 102(e) Date Jul. 21, 1992 PCT Filed Jan. 9, 1991 PCT Pub. No. WO91/10940 PCT Pub. Date Jul. 25, 1991.An automatic film processing device replenishment system where an infra red sensor is located to measure silver content of the image on a film or paper carrier, and use the measured silver content for control of replenishment of the process chemicals. In a preferred arrangement a first infra red sensor measures silver content and controls replenishment of developer and bleach and a second infra red sensor measures silver halide content and controls replenishment of fixer.
Patent GB-9003138-D0 (GB)
Title: Cross bolt
IPC: E05B17/22
Filed: 1990-02-12
Abstract: The arrangement 16, 16' for a door 10 comprises an elongate housing 17 having a pair of shoots 15a, 15b, at opposite ends of the housing 17 mounted for movement relative to the housing 17 between operative and inoperative positions, a manually operable handle 19, and drive means to transmit drive from said handle 19, to the shoots 15a, 15b, to move the shoots 15a, 15b in at least one direction between said operative and inoperative positions. Housing 17 is shown as comprising a back plate 20 made as an aluminium extrusion and a front cover part 21a-d made in a plurality of sections assembled with plate 20. Handle 19 acts via lever 43, links 50a, 50b and slides 55a, 55b, the shoots 15a, 15b being adjustably connected to slides 55a, 55b by connecting members (rods) 64. Front cover section 21c has a locking arrangement and detent means to retain the bolt arrangement in operative position. In an emergency a knob 100 is struck to drive a pin 93 to break a glass sheet 81 permitting shoots 15a 15b to be moved to their inoperative position; an authorised person may operate the arrangement utilising a key operated lock 73. Figures 7-9 show an alternative arrangement with a bar handle (19') and a lock mechanism (200) with a pivotable hook member (202). <IMAGE>
Patent GB-9011547-D0 (GB)
Title: Temperature and volume control valve assembly
IPC: F16K11/20
Filed: 1990-05-23
Abstract: A mixing valve (10) has a modular cartridge (60) rotatably mounted in housing (12). The cartridge has a bottom volume control valve plate (58) attached to a lower section (62) housing a pressure balance valve (80). The lower section (62) is secured to an upper section (120) that rotatably receives a temperature control plate (150). The plates (58) and (150) are both rotatable about a common axis (64). The plate (58) is controlled by operation of stem (180) attached to handle (34). The plate (150) is controlled by stem (160) which is operated by knob (38). An insert (250) allows the knob (38) to operate even when hot and cold water supplies are inverted. A splined hot water stop ring (228) sits in handle (34) and adaptably limits rotation of knob (38) for a selected maximum water temperature. Outer seals (58) assure that all water flows through cartridge (60) when the volume is set for partial flow.
Patent GB-9020084-D0 (GB)
Title: Chemical process
IPC: C07B61/00
Filed: 1990-09-14
Abstract: A method for regenerating a used fluorination catalyst such as a chromium-containing compound comprises contacting the used catalyst at a temperature of 300 DEG C to 500 DEG C with a mixture of an oxidising agent, especially air, and hydrogen fluoride and optionally an inert diluent such as nitrogen, said mixture containing up to 30% of oxidising agent on a molar basis. The method obviates chromium loss during regeneration/refluorination of spent catalyst and provides heated hydrogen fluoride for use directly in fluorination reactions.
Patent GB-9308606-D0 (GB)
Title: Multi-equipment routing method and master station for layered protocol communication network system
IPC: H04L12/56
Filed: 1993-04-26
Abstract: The multi-equipment routing method (700) and master station (400) include customized virtual ports that are selected by a polling unit in accordance with a link address header that identifies a matched secondary station to which the data message is to be delivered such that a network equipment type (NET) is also automatically identified. The routing method and master station provide for customizing functions typically found in layers 1-3 of the open systems interconnections OSI model such that a communication may occur between network of different equipment types, such as systems network architecture-type (SNA-type) and non-SNA type equipment.
Patent GB-9310803-D0 (GB)
Title: Stress measurement
IPC: G01L1/12
Filed: 1993-05-21
Abstract: PCT No. PCT/GB94/01022 Sec. 371 Date Nov. 16, 1995 Sec. 102(e) Date Nov. 16, 1995 PCT Filed May 12, 1994 PCT Pub. No. WO94/28407 PCT Pub. Date Dec. 8, 1994The absolute values of biaxial stresses in a ferromagnetic material (16) are measured using a probe (12) which comprises an electromagnet (26), a sensor (32) for stress-induced magnetic anisotropy (SMA) and a sensor (30) for directional effective permeability (DEP). The DEP sensor (30) enables absolute values of stress to be determined; the SMA sensor (32) enables the directions of the principal stress axes to be accurately determined, and improves the accuracy of the stress measurements.
Patent GB-9507991-D0 (GB)
Title: Sensor
IPC: G01N27/02
Filed: 1995-04-19
Abstract: PCT No. PCT/GB96/00922 Sec. 371 Date Oct. 17, 1997 Sec. 102(e) Date Oct. 17, 1997 PCT Filed Apr. 18, 1996 PCT Pub. No. WO96/33403 PCT Pub. Date Oct. 24, 1996There is disclosed a sensor for an analyte comprising a working electrode assembly, itself comprising a micro-electrode array in which each micro-electrode is coated with a layer of redox state dependent conducting organic polymer, a counter electrode; a conductive medium containment into which the electrodes are disposed and a material for analysis may be introduced; means for applying an alternating electric polarizing potential across the electrodes; and means for detecting a variation in a conductimetric property across the {working electrode->counter electrode} plane in the presence of the analyte.
Patent GB-9714650-D0 (GB)
Title: Block copolymer
IPC: C09J7/02
Filed: 1997-07-11
Abstract: Cross-linked block copolymers are disclosed which have drug retention properties, comprising hard and soft segments, with cross-linking between the soft segments. The block copolymers can be based upon (meth)acrylic monomers, and some possess adhesive properties.
Patent GB-9724597-D0 (GB)
Title: Controller for battery-operated vehicle
IPC: B60L11/18
Filed: 1997-11-20
Abstract: A controller, for a battery-operated vehicle or the like, comprises a plurality of mosfet/diode/capacitor circuits. A printed circuit board (PCB) has the mosfet/diode/capacitor circuits arranged in four sets, one set along each side of the board, and with the inner areas of the board on both sides and the outer area on at least one side being substantially solid tracking areas forming the connections to the circuits. The connectors (A, B+, B-) to circuits are located substantially along a diagonal of the board, with the connectors (A and B+) to the two sides of the diodes located at opposite corners of the inner areas of the board. The inner tracking areas are divided by isolating lines into separate fingers for the respective circuits. The mosfet and diode of each circuit are mounted on one side of the board and the capacitor on the other, with a heat sink bar located between the mosfet and diode with the mosfet and diode clamped to it by a nut and bolt passing through lugs on the mosfet and diode each a matching hole in the bar.
Patent GB-9805271-D0 (GB)
Title: Field emission cathode and field emission display
IPC: H01J9/02
Filed: 1998-03-13
Abstract: A manufacture and methods are provided for a field emission cathode and field emission display comprising a conjugated polymer material. The manufacture of the invention comprises a conjugated polymer material, which may include substituted polythiophene, polyalkylthiophene, and poly-3-octylthiophene. A polymer material layer may be formed by distributing a conjugated polymer material and a solvent onto a substrate. The solvent may be evaporated under a vacuum. The polymer layer may be molded to include projections to promote field emission. Additionally, the polymer material may be doped with an electron donor material. Methods according to the invention include the steps of forming a polymer layer comprising conjugated polymer material on a substrate, distributing a polymer solution including a solvent onto the substrate, evaporating the substrate, and shaping the surface of the polymer layer by use of a mould.
Patent GB-9812238-D0 (GB)
Title: Heat exchanger
IPC: F28F27/02
Filed: 1998-06-08
Abstract: A heat exchange unit for hot gas heat recovery has a heat exchange array situated within a heat exchange duct defined between a cylindrical outer casing and an axially slidable inner sleeve. The sleeve, together with a plug valve at the upper end of the unit, forms a variable position sleeve valve arrangement which simultaneously controls the flow of hot gas through the heat exchange duct and the bypass duct.
Patent GB-9816473-D0 (GB)
Title: Pressure control
IPC: A47C27/08
Filed: 1998-07-30
Abstract: An inflatable seating pad (10) consists of a hand operated pump (12) integrated within the top surface to inflate the pad with air. The pad (10) has a shut-off connector (6) at one corner which locates and is connected to a pressure relief valve (8). In use, the pad (10) is inflated by pushing upon the hand operated pump (12) to over inflate the pad. The shut-off connector (6) maintains the pressure in the pad (10). To set the pressure to a desired pressure the user actuates the pressure relief valve (pre-set to optimum pressure) to operate the shut-off connector (6) to allow air to exhaust through the pressure relief valve.
Patent GB-9904117-D0 (GB)
Title: Vaccine production of the bacillus anthracis protective antigen
IPC: A61P31/04
Filed: 1997-08-26
Abstract: Methods of preparing recombinant Bacillus anthracis protective antigen or a variant or fragment thereof for use in vaccines is disclosed. The protein is expressed in a recombinant microorganism which comprises a sequence which encodes PA or said variant or fragment thereof wherein either (i) a gene of the microorganism which encodes a catabolic repressor protein and/or AbrB is inactivated, and/or (ii) wherein a region of the PA sequence which can act as a catabolic repressor binding site and/or an AbrB binding site is inactivated. Useful quantities of protein are obtainable from these organisms.
Patent GB-9915974-D0 (GB)
Title: Systems and methods for transferring information from a server to a remote/mobile node
IPC: G16H40/67
Filed: 1995-11-21
Abstract: Information is automatically shared among a plurality of mobile nodes which are intermittently linked to a server. When a first file is to be transferred from the server to a mobile node, the server identifies whether an associated second file is required in order to access the first file 902, and if so, a probe is performed to determine whether the second file exists at the mobile node 906. If the second file does not exist at the mobile node, it is transferred to the mobile node along with the first file 908 and 910. The files may be hospital or new employee records presented as forms into which information may be entered by a user. Completed forms can be automatically shared with other users via a distribution list.
Patent GB-9916374-D0 (GB)
Title: Chemical compounds
IPC: C07D263/58
Filed: 1999-07-14
Abstract: Compound of formula (I) wherein: A is a bicyclic heteroaryl, optionally substituted with one or more substituents; B is linker group connecting group A to group D and comprising a 3 or 4 atom linker where each atom is independently selected from carbon, oxygen, nitrogen and sulphur and is optionally subsituted with one or more C1-6 alkyl groups or two of such adjacent alkyl substituents may form a ring; C is aryl or a mono or bicyclic heteroaryl, each of which can be optionally substituted; D is an aryl or heteroaryl, both of which are optionally substituted R1 is hydrogen, C1-5 alkyl, C1-3 alkanoyl or C1-3 alkoxycarbonyl; R2 to R5 are each independently selected from hydrogen, C1-6 alkyl, aryl and heteroaryl containing up to 2 heteroatoms chosen from oxygen, sulphur and nitrogen, the aryl and heteroaryl optionally substituted with C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-4 alkoxy, C1-4 alkanoyl, C1-6 alkylamino, C1-4alkylC1-6alkyoxyl, C1-6alkylaminoC1-6alkyl, nitro, cyano, halogeno, trifluoromethyl, hydroxy, (CH2)pOH where p is 1 or 2, -CO2Ra, and -CONRaRb, where Ra and Rb are independently selected from hydrogen and C1-6 alkyl or two of R2 to R5 can be taken together to form a 3 to 7 membered ring; R6 is an acidic functional group; r and s are each independently 0 or 1 with the proviso that r and s cannot both be 0; or a pharmaceutically acceptable salt or in vivo hydrolysable derivative thereof.
Patent HU-0002279-D0 (HU)
Title: Method and synchronization structure, ofdm receiver, ofdm transmitter
Inventor: BOEHNKE RALF
IPC: H04J11/00
Filed: 2000-06-15
Abstract: An optimized synchronization (SYNCH) symbol sequence to be used in orthogonal frequency division multiplexing (OFDM) transmission systems, is disclosed. The synchronization symbol is constructed using specially designed OFDM symbols with an optimized sequence, which is mapped onto the modulated subcarriers. The resulting synchronization symbol consists of several repetitions in the time domain. Using the proposed sequence the resulting synchronization symbol achieves a high timing detection and frequency offset estimation accuracy. Furthermore the burst is optimized to achieve a very low envelope fluctuation (low Peak-to-Average Power Ratio) and a very low dynamic range to reduce complexity on the receiver and to save time and frequency acquisition time in the receiver. The proposed sequence is furthermore optimized with respect to all other synchronization symbols that are used to construct the synchronization and training preambles for the BCCH-DLCHs.
Patent HU-0004882-D0 (HU)
IPC: G11B19/12
Filed: 2000-12-08
Abstract: The present invention facilitates identification of whether or not an optical disc is a optical disc of which recording capacity is enlarged. A synchronization pattern of ATIP information embedded into guide grooves irradiated with a light spot is made to be different between a high density optical disc and a standard density optical disc of which recording capacity is not enlarged. Specifically, while the synchronization pattern of the standard density optical disc is preferably made into "3T+1T+1T+3T" (where "T" represents a minimum channel bit of a signal obtained by reading a positional information), the synchronization pattern of the high density optical disc is preferably made into "3T+3T+1T+1T" for example. By reading the ATIP information and recognizing the synchronization pattern thereof, it can be easily and quickly identified whether the optical disc has a standard density or a high density. <IMAGE>
Patent HU-9900074-D0 (HU)
Title: Method and device to bare cable ends
Inventor: HADERLAPP ALFRED
IPC: H02G1/12
Filed: 1999-01-11
Abstract: The method is carried out in steps: providing a circular rotating separating blade (2). Positioning cable end section at peripheral region (10) of separating blade, so that the cable axis (6) runs parallel to the rotation axis of the blade. The cable end surface faces the blade, which exclusively covers the outer casing until it reaches its inner diameter. The cable end section is fed along the rotation axis (5) of the separating blade (2), until the outer casing (9) is slit to a specified length; in addition rotating the cable end section around at least 360 degrees about the cable axis (6). So that the outer casing is completely slit circumferentially, and the slit outer casing section is stripped off. An Independent claim is included for a device for carrying out the method.
Patent IT-8441597-D0 (IT)
Inventor: CONTIERO ITALO
IPC: F01C1/44
Filed: 1984-06-22
Abstract: A rotating machine with variable volumes which can rotate in one and/or two directions like the transmission shaft, more or less than (2 pi ). The machine is composed of a body with an inner cavity holding an articulated rotating prismatic structure, composed of one or more sides. Between the inner cavity and the sides of the prismatic structure, and among the same sides in the inner area, are fluid-retaining variable-volume chambers. The cyclic volume machine exploits the variations of the physical characteristics of fluids whose movements are the cause or effect of transmission shaft rotation. In transverse bars, and/or appropriate hinges between the sides of the rotor, centripetal forces oppose centrifugal forces. Lubricating and cooling systems are foreseen. The cyclic volume machine can be coaxial to a common transmission shaft and may be used as a pump, compressor, motor, engine, valve, distributor, hydraulic joint, and heat generator. It may also feed an electric magneto-hydrodynamic generator, and act as a compressor or booster for motors with inner reactive combustion.
Patent IT-7984147-D0 (IT)
Inventor: ASLUND CHRISTER
IPC: B22F3/12
Filed: 1979-10-26
Abstract: A casing for isostatically pressed pieces, which are intended for the extrusion of metal articles, in particular stainless steel metal pipes. The outer and inner envelopes (302, 304) of the casing (301) are comprised of a thin metal sheet: the outer envelope (302) at least has, along the periphery thereof, resistance characteristic substantially uniform in the axial direction and it consists of, in particular, a spiral welded pipe and is provided, preferably, with a bulge directed outwardly, opposed to the narrowing. It is provided, at least at the front part of the casing an intermediary piece which is made of one or several parts; this piece is obtained from ductile material or from a material obtained by compression of a powder. It is also provided a method for producing such casings and pressed pieces and a method for the extrusion of pipes as well as pipes obtained by such method.
Patent IT-8785607-D0 (IT)
Inventor: CALEARO MASSIMO
IPC: H01R13/646
Filed: 1987-09-23
Abstract: The adaptor for co-axial plugs of the invention presents two metal contact elements (20, 30) included in a base support (40; 62) made of plastic material. The old-type plug is inserted within the transversal space (50) in the connecting element. The adaptor has two contact elements, one of them (30) connecting with the earth and presenting at least two partially cylindrical surfaces facing each other (31) and a transversal cylindrical element (33) surrounding and receiving within its interior the external part of the old-type plug, and yet another central contact element (20) receiving and transmitting the signal and presenting a central cylindrical metal part (21) and an appendix in the shape of a fork (23) or of a cylindrical tube (24), so as to establish a sure contact with the central element of the old-type plug.