baber/WOPTO huggingface dataset:
Patent GB-2334941-A (GB)
Title: Raisable work platform with two floor portions
Inventor: RANDLE BRYCE ERNEST
IPC: B66F11/04
Filed: 1998-03-02
Abstract: A raisable access platform 1, for workmen to repair overhead cables and the like, comprises two floor portions 6 separated by a channel 7, thus allowing work to be carried out simultaneously from both sides of a cable 5 and its support 4. The platform may also include additional floor portions 10 attached by hinges 11 to the inside edge of the floor portions 6, allowing a greater work area when the platform is in position.
Patent GB-2337406-A (GB)
Title: A method of scheduling the transmission of cells in an ATM network using a plurality of calendars
Inventor: NAVEN FINBAR
IPC: H04L12/56
Filed: 1998-05-11
Abstract: An arrangement is disclosed for scheduling the transmission of cells in an ATM network wherein a master calendar 2 is used for storing entries corresponding to cells scheduled for transmission during a predetermined master-calendar scheduling range and a slave calendar 6 is used to store entries corresponding to cells whose transmission is scheduled to occur beyond that range. The calendar control circuitry 9 makes an entry in the slave calendar if the time interval between the current time and the scheduled transmission time of a cell exceeds the predetermined scheduling range. The calendar control circuitry continually monitors the entries in the slave calendar and transfers them to the master calendar when the scheduled transmission time enters the predetermined range.
Patent GB-2331550-A (GB)
Title: A hose clip with integral clamping jaws to assist fitting
Inventor: SAUER HEINZ
IPC: F16B2/08
Filed: 1998-10-14
Abstract: The hose clip has end portions which overlap each other when fitted such that the outwardly facing closure member 5 of the radially inner portion 3 engages with a inwardly facing closure member 4 at the end of the radially outer portion 2. The closure member 5 includes a projection 19 (see Figs 5,6) which ensures that the clip does not open prematurely after fitting. The integral clamping jaws 11,17 can be used to bring the two closure members together during engagement, using a tool such as a pair of pliers.
Patent GB-2331358-A (GB)
Title: Aerodynamic system to eliminate polluting substances from fume cupboards
Inventor: DOCKERY MIKE
IPC: B08B15/02
Filed: 1998-11-17
Abstract: An aerodynamic system to eliminate polluting substances contained within the hoods (10) for scientific laboratories, said system comprises two air inlet frontal openings (11, 12) into the hood (10), said openings are positioned on the sides of a barrier (13) vertically movable and suitable to allow an operator to have adequate access to the intake chamber (14) in order to perform the required operations. Further, by substituting a flat surface screen (15), positioned on the rear wall (16) of the aspiration chamber (14), with a tridimensional perforated screen (17), which enhances the distribution of the elimination (extraction) surface of the gaseous substances, allows to obtain an air flow more uniform and more efficient inside the aspiration chamber (14) in comparison with the traditional solution, so as to eliminate more rapidly the polluting substances and to improve the operator safety conditions.
Patent GB-2333616-A (GB)
Title: Control of welding
Inventor: SHIKATA KUNIO
IPC: B23K9/12
Filed: 1999-01-18
Abstract: A power supply apparatus for welders includes an AC-to-DC converter 102 connected to a high-frequency voltage inverter 122. The high-frequency voltage is transformed to a desired magnitude in a transformer 126. The transformed high-frequency voltage is then converted back to a DC voltage in an output-side high-frequency-to-DC converter 128. The DC voltage is developed between output terminals 134. A current detector 142 detects the current flowing through the output terminals and develops a current representative signal. A voltage detector 136 detects the voltage between the output terminals and develops a voltage representative signal. A CPU 110 has three control modes and controls, in a first mode, the inverter 122 so that the current representative signal becomes equal to a reference current. In a second mode, the CPU activates and then deactivates a high-frequency generator 146, which provides a high-frequency starting voltage between the output terminals, and thereafter performs the first mode of control. In a third control mode, the CPU controls the inverter 122 so that the voltage representative signal becomes equal to a reference voltage, and also controls a wire feeder 148. The apparatus may be used for manual, TIG or MIG welding.
Patent GB-2335064-A (GB)
Title: Linear trajectory models incorporating preprocessing parameters for speech recognition
Inventor: CHENGALVARAYAN RATHINAVELU
IPC: G10L25/27
Filed: 1999-02-23
Abstract: An optimal linear transformation on Mel-warped DFT features is found according to a minimum classification error (MCE) criterion. This linear transformation, along with NSHMM parameters, are automatically trained using the gradient descent method. An advantageous error rate reduction can be realized on a standard 39-class TIMIT phone classification task in comparison with MCE-trained NSHMM using conventional preprocessing techniques.
Patent GB-2343236-A (GB)
Title: Gate valve actuator override mechanism
Inventor: MCINTOSH GAVIN JOHN LIAM
IPC: F15B13/10
Filed: 1999-03-25
Abstract: A gate valve hydraulic actuator 10 comprises a stem extension 24 accessible from outside the actuator body for external (e.g. ROV operated) linear movement, to provide override operation of the valve e.g. in the event of hydraulic failure. The stem extension 24 is lockable to a spring compression hub 40 in valve open and valve closed positions by locking dogs 52 selectively engageable in recesses 62, 72. The locking dogs are operated by a cam spindle 58 coaxially received in the stem extension 24.
Patent GB-2336957-A (GB)
Title: Processing of analog and digital values
Inventor: STEINLECHNER SIEGBERT
IPC: H03M1/48
Filed: 1999-04-20
Abstract: A circuit for ascertaining an angle α from analog signals S, C proportional to the sine and the cosine of the angle α comprises a first polarity-changing switch (6) for multiplication of S by a value Cs to obtain a value SÀCs, wherein Cs is proportional to the cosine of an estimated value α s  of the angle α, a second polarity-changing switch (6) for multiplication of C by a value Ss to obtain a value CÀSs, wherein Ss is proportional to the sine of the estimated value α s  of the angle α, a summator (12) for addition of the values SÀCs and CÀSs to obtain a value Su and a component (30) for adjustment of the proportionality factors of the values Ss and Cs in such a manner that Su can be represented in a form proportional to sin(α-α s ), the circuit being operable to regulate Su to the value zero so that the angle α to be ascertained corresponds with the estimated value α s .
Patent GB-2342206-A (GB)
Title: An alarm device in combination with a communication device
Inventor: CHIRION BENOIT
IPC: G08B3/10
Filed: 1999-10-01
Abstract: A device for emitting continuous or discontinuous or vocal audible alarm messages or vocal messages and phonic communication, comprising a compression loudspeaker (1), an audio amplifier (2), switching means (3) to alternate between an sound generator of alarm messages (5) and an audio signal source (4), and means for processing the signal received from a remotely located control device to control the switching means and the sound generator. The processing means may comprise an interface (7), a decoding unit (8) and a management unit (6) suitable for processing a binary signal. The management unit comprises a device for memorising commands to be sent to the switching means to generate a sound according to the signal received.
Patent GB-2354910-A (GB)
Title: Re-clocking repeater facilitating transmission of overhead signalling in specific timeslots
Inventor: GIBBS JONATHAN ALASTAIR
IPC: H04B7/26
Filed: 1999-10-01
Abstract: In a mobile radio system including a plurality of mobile radios A, B and a re-clocking repeater R, processing delays associated with the use of the repeater may cause message signals 51-53, 55-59 to overrun into signalling timeslots 35, 36, leaving insufficient time for a mobile to transmit overhead signalling 61 (e.g. late entry telegrams (LE), forward channel signalling (FCH), reverse channel signalling (RCH) and transmit interrupts (TI)) preceded by a synchronization signal. Thus, in order to facilitate the transmission of signalling 61 in specific timeslots 35, 36, the re-clocking repeater R of the invention is adapted to insert a sync sequence, pulse or known transmit pattern S2 into its transmissions. As described, mobile A sends a message 50 in slot 34 which is retransmitted 52 by the repeater R to mobile B, if mobile B does not send a signal 55,56, the repeater realises this within a certain time period and begins transmitting its own synchronisation signal S2. Since mobile A has not received any message from mobile B in slot 35, it transmits signalling 61 but does not need to transmit a synchronization preamble since repeater R appends it own synchronization S2 to the signalling 63 for transmission. Relevant to low cost digital professional mobile radio (PMR) standard known as DIIS.
Patent GB-2354981-A (GB)
Title: Wheelbarrow
Inventor: BOX VICTOR JOHN
IPC: B62B1/18
Filed: 1999-10-08
Abstract: "A wheelbarrow comprising a container supported by a single front wheel and two rear legs, is provided with a first piece of steel 1 welded to the back of the container, near the wheel, to reinforce the container, and a second piece of steel 2 welded between the lower ends of the legs, to enable the rear end of the container to be safely supported on a scaffold board."
Patent HU-T63492-A (HU)
Title: Heat exchanger particularly for heating power plants and steam generators
Inventor: DETHIER LOUIS
IPC: F22B9/04
Filed: 1992-02-26
Abstract: A heat exchanger, particularly for heating stations and steam generators downstream of one or more burners, with a gas guiding system and a fluid system arranged in thermal contact therewith, can be simply constructed and possibly extended if the gas guiding takes place in a thermally insulated housing (5, 5', 5'', 51, 52, 53), in which at least one exchanger cylinder (8, 8', 8'', 8''') with a large number of pipes (9) open on the end side is arranged, the intermediate spaces (10) of which cylinder form a sealed space between the pipes (9) and have a supply connection (14, 14', 14'') and a removal connection (15, 15', 15'') for a fluid. <IMAGE>
Patent HU-T68423-A (HU)
Title: Sign plate for illuminated signs, and method for forming shid sign plate
Inventor: HJALTASON THORGEIR DANIEL
IPC: G09F13/04
Filed: 1992-09-29
Abstract: A sign plate for an illuminated sign, the sign plate comprising a light transmitting sheet, a rear layer on a rear face of the light transmitting sheet, a plurality of zones breaking the integrity of the rear layer and defining matter to be communicated by the sign, a diffusion layer on the rear face of the light transmitting sheet covering the zones, and a reflecting layer on a front face of the light transmitting sheet, the reflecting layer being patterned and in register with said plurality of zones whereby light transmitted through said light transmitting sheet from the diffusion layer is reflected by the reflecting layer back through the light transmitting sheet onto the rear layer. <IMAGE>
Patent HU-T72630-A (HU)
Title: Heterocyclic benzoyl-guanidine derivatives substituted with n-oxide, process for producing them, their use as diagnostica or pharmaceuticals, pharmaceutical compositions containing them, and their intermediates
Inventor: ALBUS UDO
IPC: C07D215/60
Filed: 1995-09-08
Abstract: Benzoyl guanidine derivs. of formula (I) and their salts are new: one of R1-R3 = Het (linked by C or N), SR10, OR10, NR10R11 or CR10R11R12; and the other two of R1-R3 = H, halo, CN, X(CH2)p(CqF2q+1), SOuR22, CONR23R24, COR25, SO2NR26R27, 1-8C alkyl, 2-8C alkenyl, CmH2mR14, OR35 or NR35R36; R4, R5 = H, 1-4C alkyl, Fl, Cl, OR32, NR33R34 or CrF2r+1; R10 = CnH2n-Het; Het = 1-9C heteroaryl-N-oxide (opt. substd. by 1-3 F, Cl, CF3, OMe, OH, NH2, NHMe or NMe2); R11, R12 = as R10, H or 1-4C alkyl; R14 = 3-9C cycloalkyl or phenyl (opt. by 1-3 F, Cl, CF3, Me, OMe, NH2, NHMe or NMe2); R11, R12 = as R10, H or 1-4C alkyl; R14 = 3-8C cycloalkyl or phenyl (opt. substd. by 1-3 F, Cl, CF3, Me, OMe, NH2, NHMe or NMe2); X = a bond, O, S or NR28; R22 = 1-8C alkyl, 2-6C alkenyl, CmH2mR29 or CF3; R23, R25, R26 = H or as R22; R24, R27 = H or 1-4C alkyl; or R23 + R24, R26 + R27 = (CH2)4 or (CH2)5 (both opt. with a CH2 replaced by O, S, NH, NMe or N-benzyl); R28 = H or 1-3C alkyl; R29 = 3-7C cycloalkyl or phenyl (opt. mono- or tri-substd. by F, Cl, CF3, Me, OMe or NR30R31; R30, R31 = H or 1-4C alkyl; R35, R36 = H or 1-6C alkyl; or R35 + R36 = (CH2)y (opt with a CH2 replaced by O, S, NH, NMe or N-benzyl); R32-R34 = H or 1-3C alkyl; n, p, u = 0-2; m = 0-4; r = 1-4; q = 0-6; y = 4-7. Also claimed are cpds. of formula (IIIA); A = Cl, OR45, OH, OM or imidazol-1-yl; M = alkali or alkaline earth metal ion; and R45 = 1-8C alkyl or 1-4C alkylphenyl.
Patent HU-T77790-A (HU)
Title: Device for protecting plants against damage caused by animals
Inventor: MAIER ANDREAS
IPC: A01M29/12
Filed: 1995-03-17
Abstract: A device for protecting plants, in particular bushes and trees, against damage caused by animals, in particular game or voles, is characterised in that it has a dispensing container (2, 22) for a scented liquid (4) joined to or formed by a receiving part (1, 22) and a preferably tubular storage container (3, 24) for the scented liquid (4) arranged above the dispensing container (2, 22) and in communication therewith through a passage (6, 28) that may be opened and closed by a valve (14, 29) and that may be provided in a closure part (5) arranged in the lower area of the storage container (3, 24). The device has an air vane (9, 26) frictionally connected to a vertical shaft (8, 27) that is rotatively mounted in a preferably removable closure cap (7, 25) that closes the top end of the storage container (3, 24).
Patent HU-T73746-A (HU)
Title: Substituted aryl-keto-enolic heterocycles, process for preparation the same and their use as arthropodes, fungicides and herbicides
Inventor: BACHMANN JUERGEN
IPC: A01N43/08
Filed: 1994-06-22
Abstract: PCT No. PCT/EP94/02042 Sec. 371 Date May 13, 1996 Sec. 102(e) Date May 13, 1996 PCT Filed Jun. 22, 1994 PCT Pub. No. WO95/01971 PCT Pub. Date Jan. 19, 1995The aryl-keto-enolic heterocycles according to the invention have the formula (I), in which Het stands for a heterocyclic group from the series (a), (b) or (c), and X, Y, Z, n, A, B, E, L and M have the meanings given in the description. The compounds having the formula (I) are pesticides, in particular acaricides, insecticides, fungicides and herbicides. Also disclosed is their preparation. MAGE>  (c)
Patent HU-T74392-A (HU)
Title: Fertile, transgenic maize plants and methods for their production
Inventor: ADAMS THOMAS R
IPC: C12N15/87
Filed: 1994-08-24
Abstract: This invention relates to a reproducible system for the production of stable, genetically transformed maize cells, and to methods of selecting cells that have been transformed. One method of selection disclosed employs the  Streptomyces bar  gene introduced by microprojectile bombardment into embryonic maize cells which were grown in suspension cultures, followed by exposure to the herbicide bialaphos. The methods of achieving stable transformation disclosed herein include tissue culture methods and media, methods for the bombardment of recipient cells with desired transforming DNA, and methods of growing fertile plants from the transformed cells. This invention also relates to the transformed cells and seeds and to the fertile plants grown from the transformed cells and to their pollen.
Patent HU-T75370-A (HU)
Title: Method and device for detection of specific target cells in specialized or mixed cell populations and solutions containing mixed cell populations
Inventor: HOIFODT HANNE KLEPPE
IPC: G01N33/574
Filed: 1995-03-10
Abstract: The invention relates to a method and apparatus for detecting specific target cells in a simple and time-saving way, using paramagnetic particles, antibodies recognizing the Fc portions of target-cell associating antibodies and target-cell associating antibodies directed to specific antigen determinants in the target-cell membranes. Incubation of the cell suspension with detergent and/or second antibodies or antibody fragments, prelabeled or not with fluorescent agents, metallocolloids, radioisotopes, biotin complexes or certain enzymes allowing visualization, dramatically increase the specificity of the method. The method and apparatus described provides a solid support and permanent record which is easily viewed by microscopy, permits viewing and quantification of the whole specimen rather than small fractions thereof and allows the use of large specimen volumes to be analysed, the device may also be scanned automatically by conventional densitometric technology. The method and apparatus can be used for isolation of the target cells by magnetic field application, and a kit and apparatus for performing the method according to the invention is described.
Patent IL-46395-A (IL)
Title: Audio frequency squelch system
IPC: H04B1/10
Filed: 1975-01-06
Abstract: An audio frequency squelch circuit responsive to a signal including voice signals in the presence of noise includes a limiter for receiving the signal and a monostable multivibrator coupled to the limiter and triggered by negative (or positive) transitions in the limiter output. The multivibrator produces pulses of fixed amplitude and time duration to provide an output wave having a duty cycle which varies with frequency. The pulse wave is passed through a low pass filter having a bandwidth sufficiently wide to allow coherent variations in frequency at a voice syllabic rate, and which removes random noise inputs, with opposite phases being applied to high pass filters which reject signals varying slowly in frequency. The opposite phase signals are applied separately to comparators operating against a fixed voltage reference, one of which provides an output in response to voice frequency peaks which are sufficiently above the mean frequency and the other provides an output in response to voice frequency peaks which are sufficiently below the mean frequency. The comparator outputs are applied to an OR gate which controls an integrator and timer to actuate the squelch.
[US3873925A]
Patent IL-82734-A (IL)
Title: Interleukin-2 induced antineoplastin peptide and its production
IPC: A61K35/14
Filed: 1987-06-01
Abstract: Methods and compositions are provided for production of novel polypeptides having antineoplastic activity. Polypeptides are obtained by lymphokine activation of killer lymphocytes, solubilizing peptides from the cells with acidic ethanolic extraction and purification using chromatography. The resulting peptides may be prepared by other techniques, such as synthesis or expression in nonmammalian or mammalian host cells. The peptides find use in inhibition of neoplastic cell proliferation.
Patent IL-97020-A (IL)
Title: Recombinant polynucleotides comprising a chitinase gene and a glucanase gene
IPC: C12N1/21
Filed: 1991-01-24
Abstract: Plants PI and PII which exhibit relative overexpression of intracellular chitinase and beta-1,3-glucanase genes resp. are new. The overexpression is a result of genetic manipulation of the plants (or their ancestors) using one or more recombinant polynucleotides. Also claimed are: (1) recombinant polynucleotides (I) and (II) comprising (a) a promoter functional in plants; (b) a gene encoding the chitinase beta-1,3-glucanase, under control of the promoter; (c) a terminator, operably linked to the gene; and (d) a gene encoding a selectable or screenable trait, operably linked to regulatory sequences for proper expression; (2) a cloning or transformation vector comprising (I) or (II); (3) plasmids pMOG200, pMOG212, pMOG289, pMOG512 and derivs. of these; (4) bacteria harbouring a plasmid as in (3); and (5) a process for obtg. fungal resistant plants by introducing into the genome of the plants, a recombinant polynucleotide as above.
Patent IL-98934-A (IL)
Title: Stable pharmaceutical compositions and their preparation
IPC: A61K9/16
Filed: 1991-07-23
Abstract: The invention relates to the use of certain acid donors as stabilizers in pharmaceutical compositions, and to the pharmaceutical compositions resulting therefrom.
[EP0468929A2]
Patent JP-H06218050-A (JP)
Title: Antiplatelet antibody adsorbing material
Inventor: INAMORI KAZUNORI
IPC: A61M1/36
Filed: 1993-01-25
Abstract: PURPOSE:To provide an antiplatelet antibody adsorbing material which enables the removal of an antiplatelet antibody generated for some reasons and has peptide or modified peptide having a bonding property to the antiplatelet antibody immobilized on an unwoven cloth employing an extracorporeal circulation therapy of blood or the like. CONSTITUTION:In this antiplatelet antibody absorbing material and the manufacture thereof, peptide or modified peptide having a bonding property to an antiplatelet antibody is immobilized on an unwoven cloth with an average fiber diameter of 1-30mum having an epoxy group.
Patent JP-S54103378-A (JP)
Title: Densitometer
Inventor: HASHIZUME SHIYOUJIROU
IPC: G01N21/17
Filed: 1978-01-31
Abstract: PURPOSE: To achieve the higher speed of zigzag scanning by radiating the luminous flux of rectangular strip form on a sample spot, arraying plural photo detectors in correspondence to this rectangular strip form and substantially simultaneously measuring the light signal from the sample.  
     CONSTITUTION: The luminous flux from a light source 4 is projected as a luminous flux 3 of rectangular strip form on a sample component spot 2b bia lens 5. The luminous flux 3 is so projected that the developing direction Y of the sample and the longer side of the luminous flux 3 become mutually right angle. In correspondence to the rectangular strip form of this luminous flux 3, the photo detection mechanisms 7a, 7b, 7c are also arrayed in chain form with a plurality of photoelectric detectors; the photo detecting mechanism 7a being so arranged as to detect the transmitted light from the sample and the photodetecting mechanism 7b to detect the reflected light from the sample. If the measurement is made in this way, the scanning in the direction X at a right angle to the developing direction may be finished instantaneously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08201359-A (JP)
Title: Array ultrasonic flaw detection method and device thereof
Inventor: MASUDA TOMONORI
IPC: G01N29/04
Filed: 1995-01-26
Abstract: PURPOSE: To accurately measure the shape and size of a fine flaw in a specimen by pattern-matching the received phase or received phase difference for each vibrator received by multiple array vibrators and the phase or phase difference obtained in advance. CONSTITUTION: An array ultrasonic probe 1 is driven by an array ultrasonic flaw detector 3, the ultrasonic wave is propagated in a specimen (steel product), the reflected ultrasonic wave is received by vibrators 2 in the probe 1, received waves are converted into electrical signals, and the received phase or phase difference of reflected waves from the same reflecting source between the vibrators 2 is obtained by a phase difference calculator 4. The phase or phase difference is matched with the phase or phase difference held in a recording device 5 by a pattern matching calculator 6, the result and received signal are processed 7, and the shape and size having the highest possibility are estimated.  The position of a reflection point can be measured with high accuracy, a fine flaw can be detected, and a largely spread planar defect and circular or spherical defects can be measured with high accuracy.