baber/WOPTO huggingface dataset:
Patent GB-2319974-A (GB)
Title: Machine tool spindle lock
Inventor: KLEIDER ALBERT
IPC: B25F5/02
Filed: 1997-11-28
Abstract: A machine tool such as an angle grinder has a spindle lock (25) for locking the operating spindle (13) against rotation, which spindle lock comprises a grooved rim (27) arranged on the clamping flange (19) with at least one groove (28). A hand lever (29) has a locking cam (32), which can engage in the at least one groove (28). The spindle lock (25) can releasably engage with the operating spindle (13) in the operating direction of rotation and can only be coupled in hooking fashion in the opposite direction. Engagement of the locking cam (32) in the groove (28) is ruled out during rotation so long as its rear end edge (38) has not reached the groove flank (42).
Patent GB-2336643-A (GB)
Title: Furniture frame system
Inventor: YOUNG MICHAEL GEORGE
IPC: A47C5/10
Filed: 1998-02-10
Abstract: A furniture frame construction system comprising rod (1) and coupling (8) units such that two rods can be coupled together in a straight line, at a right angle or at three mutually perpendicular or other angle alignments. This allows a furniture frame to be made from a kit of parts instead of specially cut and fixed components. Consequently, a frame can be made of any size or type and after use it can be disassembled and the parts recycled to be used another time.
Patent GB-2321526-A (GB)
Title: Solid electrolyte gas analyzer with improved circuit and housing configuration
Inventor: O'NEILL MICHAEL G
IPC: G01N27/409
Filed: 1997-09-10
Abstract: A solid electrolyte gas analyzer (40) includes an analyzer circuit (50) housed in an electronics housing (48) and a probe housing (42) for immersion in the gas of interest. The electronics housing (48) mounts directly to the probe housing (42), preferably through a standoff (52). The analyzer circuit (50) is powered by an AC line input and includes a switching power supply (84) to convert the AC line input to DC power useable by the analyzer circuit (50). The analyzer circuit (50) also includes a heater circuit (92) controlling a heater (66) in the probe housing (42). The power supply (84) and the heater circuit (92) automatically adjust to different AC line input voltage levels. The switching power supply (84) efficiently supplies DC power to other portions of the analyzer circuit (50) with little heat generation.
Patent GB-2328203-A (GB)
Title: Closable carton
Inventor: WHIPP NEAL ANDREW
IPC: B65D5/20
Filed: 1998-08-14
Abstract: A carton comprises a foldably connected body (10 fig.1) with at least one foldably connected closure panel, the closure panel(s) having transverse extension pieces (41,43,49,51) joined by fold lines to further extension pieces (33,37) of adjacent mutually opposed walls, whereby the extension pieces of the closure and walls that come into face-to-face engagement on closure of the carton form external flaps designed to retain the carton in a closed condition by forming double thickness outwardly inclined extensions. Further embodiments include a carton with six or eight wall panels whereby the lid panels are attached to opposing walls or a carton with an uneven number of sides and the lid panels are attached to selected walls. The closure panel(s) may be formed as part of the blank or formed separately from the body and joined as appropriate. A single closure panel may be retained in a closed position by adhesive tape or mechanical locking.
Patent GB-2331277-A (GB)
Title: Steering knuckle assembly with lubrication system
Inventor: STROH CLINTON B
IPC: B62D7/18
Filed: 1998-09-08
Abstract: A steering knuckle 11 includes a pair of yokes 16, 18 each having a yoke bore 20, 22. Each yoke also includes a yoke outer surface 36, 38, and a yoke face surface 40, 42 which has an aperture 54, 56 formed therein. The knuckle assembly 11 also includes a kingpin which has opposed ends and is received by the yoke bores 20, 22. A pair of yoke seals 58 are each received by the yoke face aperture 54, 56. Each seal includes an annular housing 62 and an annular rubber portion 64. The rubber portion 64 has at least one lip 78 which operatively contacts the kingpin to provide a seal therewith. Further included is a pair of flexible bladder seals (60, Fig.1) defining a grease receptacle to retain grease and to provide lubrication between the kingpin and the steering knuckle 11 during articulation.
Patent GB-2330434-A (GB)
Title: System for on-line transaction processsing
Inventor: DIANGELO MICHAEL F
IPC: G06Q30/06
Filed: 1998-09-11
Abstract: A system for purchasing products and services on-line using a client 10 connectable to a plurality of servers 12 via a computer network 14. The system begins by initiating from the client two or more independent transaction sessions, each of the independent transaction sessions established as a connection between the client and one of the plurality of servers is active. During each independent transaction session, transaction information is collected at the client to facilitate a purchase of products and services after the connection between the client and the server is closed and the transaction session is completed. The transaction information is maintained persistent across multiple independent transaction sessions. At a given time, for example, after all Web sites have been visited and the information gathered, the transaction information (as originally collected and/or as filtered, updated or enhanced) is then used to effect a purchase of given products and services.
Patent GB-2343464-A (GB)
Title: Fence with copper to deter slugs
Inventor: HUGHES HAROLD WILLIAM DENIS
IPC: A01M25/00
Filed: 1998-11-03
Abstract: A fence section [10] is provided with a layer of metallic copper or its compounds for deterring slugs. Each section [10] includes connectors [16, 18], for connection with other similar sections, and extended portions [15] for inserting into the soil surrounding a plant, whereby the combined sections form a ring fence around the plant.
Patent GB-2332534-A (GB)
Title: Replaceable mask
Inventor: YOO SEUNG-SEOK
IPC: G03F1/64
Filed: 1998-11-09
Abstract: A mask comprises a substrate 2 which is optically transparent with an opaque pattern 3 thereon; mask frames 14 placed on the upper and lower edges of the mask; a plurality of holes and screws 15,15a for removably fixing the mask frames round the mask; a pellicle frame 6 attached to top and bottom surfaces of each mask frame; and a pellicle 7 attached to top and bottom surfaces of each pellicle frame and thus covering a centre part of the mask. It is thus possible to replace the mask within the protective frame without scrapping the mask. The mask frames may be fixed by clamps and grooves (Figs 6-8 not shown) rather than screws and the mask may be a single opaque substrate with holes (Fig 5 not shown).
Patent GB-2344500-A (GB)
Title: Speakerphone echo cancellers
Inventor: POPOVIC MIRJANA
IPC: H04M9/08
Filed: 1998-12-02
Abstract: A method of improving convergence of an echo canceller in a full duplex speakerphone, wherein the echo canceller includes LEC (Line Echo Canceller) and AEC (Acoustic Echo Canceller) portions (fig.1 not shown), comprising the steps of capturing LEC coefficients during operation, storing the coefficients and utilizing the coefficients as default values during start-up of a subsequent call. The method also includes the steps of detecting power levels of a received line signal and the error signal during a call in progress, calculating an Echo Return Loss Enhancement value based on the detected power levels and in the event the value exceeds a predetermined amount, storing the LEC filter coefficients. The LEC default coefficients are calculated once per each call to ensure the best default set is captured for the next call. The overall convergence time of the echo canceller is reduced by alleviating the requirement to wait for a suitable reference signal in order to converge the LEC.
Patent GB-2345544-A (GB)
Title: Test piece simulator for calibrating ndt equipment
Inventor: ROGGER JOHN SIMON
IPC: G01N29/09
Filed: 1999-01-08
Abstract: The test piece simulator offers a substitute for manufacturing calibration test specimens. It consists of a faceplate (b) onto which the ndt test equipment (a) is placed and a thumb wheel (c) for adjusting either the contact time of tap tester equipment with the faceplate or the frequency response of the faceplate to acoustic impedance test equipment, until the desired calibration figure is displayed by a display (d).
Patent GB-2347368-A (GB)
Title: Sprayer/spreader boom switching means
Inventor: CURTIS GEORGE SEYMOUR
IPC: A01B79/00
Filed: 1999-03-03
Abstract: A means of determining the angle of intersection of the projected track of an agricultural fertiliser spreader or sprayer having outlets or nozzles located on a transverse boom means with a target line, for example a footpath or headland, lying ahead of the same, by means of a GPS receiver installed on the said vehicle, and a pre-loaded digital field map having the said same footpath(s) and headlands delineated upon it in a differentiated manner, and utilising the said angle of intersection to trigger the sequential switching on or off of the said nozzle/outlet means at the correct moment for that portion of the said boom in operational use at the time in being.
Patent GB-2335182-A (GB)
Title: A container suitable for storing sports equipment
Inventor: DAY JOHN DEREK
IPC: A63B71/00
Filed: 1999-03-10
Abstract: A container for sporting articles, for example footballs, rugby balls, bats, rackets, sports kit, which is dimensioned so as to contain a predetermined number of the articles in question. The container is also provided with a transparent area or areas or a window or windows 24, 26 which enable the quantity contained to be seen or ascertained at a glance. The container may have a lock 30, a rigid outer wall made from opaque material, a hinged or removable lid and an audible safety alarm. There may be means for enabling the removal of articles from the container in the form of a bar with a foot, the container may be portable and have a series of chambers. The container may be connected to a second container by a frame device having a carrying handle. Each article stored in the container may have a separate retaining cover in the form of a wire in a grid pattern which may be used in conjunction with encircling straps or a hinged lid.
Patent GB-2336406-A (GB)
Title: Neck seal with means to avoid vacuums between flanges
Inventor: INNIS JR CHARLES L
IPC: F16C13/02
Filed: 1999-04-01
Abstract: A seal for the tapered section of a roll neck in a rolling mill has a flexible circular seal body 12 with at least first 22 and second 24 resilient circular flanges and means, eg projections 70 (72 fig 4B), grooves (74 fig 4C) or surface discontinuities, to introduce ambient air between the flanges 22, 24 when they are in contact with each other, eg upon removal of the bearing from the roll neck. A vacuum between the flanges 22, 24, and thus their adherence, can therefore be avoided.
Patent GB-2336792-A (GB)
Title: Play apparatus
Inventor: THOMAS PHILIP JAMES
IPC: A63G9/12
Filed: 1999-04-23
Abstract: A play apparatus, such as a swing, comprises a support arm 12 from which flexible elongate members 14 and 15 are suspended. Members 14, 15 pass through a bore (13, Figure 1) in arm 12, and are knotted above the bore to hold them in place. Prior to insertion of the elongate members, a bush 20 is placed within bore 13 and is riveted or peened over at both ends to retain it in position. Alternatively, a two-part bush 21 may be used (Figure 6) having parts 22, 30 that lock together by means of engaging resilient ribs 28, 34. Bushes 20 or 21 are easily fitted and reduce wear on the resilient members. A plate or seat (16, Figure 3) may be attached to the lower ends of members 14, 15. Hollow projections (17, Fig.3) may be provided on plate (16, Fig.3) to receive the lower parts of the elongage members 14, 15.
Patent GB-2335868-A (GB)
Title: Air bag inflator
Inventor: ADAMINI CHRIS A
IPC: B60R21/26
Filed: 1997-12-30
Abstract: A filter for an air bag inflator comprises multiple layers of pierced sheet metal (30, 34) comprising a vacant plenum (36) therebetween followed by an expanded metallic mesh filter (40).
Patent GB-2352383-A (GB)
Title: Spraying apparatus
Inventor: HUNTINGTON MICHAEL
IPC: A01M7/00
Filed: 1999-07-08
Abstract: A vehicle such as a quad bike has spraying apparatus for spraying eg weedkiller mounted on it. The vehicle has a liquid reservoir tank 20 mounted behind the driver's position and a spray boom (32, figure 1) mounted at the front of the vehicle to spray liquid on the ground in front of the vehicle. A pump (38, figure 3) pumps liquid to the boom 32 and pipes 54 convey liquid from the tank 20, via the pump (38), to the boom (32). Pump controls 66 are mounted in front of the driver's position. In a tank or box 60 in front of the driver may be clean water for hand washing and a space for tools. There may be side facing spray nozzles 36 and a hand held lance 48. The spraying system may be demountable.
Patent GB-2349882-A (GB)
Title: Tropane Derivatives as Radio -Labelling Compounds
Inventor: MELTZER PETER C
IPC: C07F13/00
Filed: 1999-10-29
Abstract: Radiopharmaceutical compounds are disclosed. A tropane compound is linked through the N atom at the 8-position to a chelating ligand capable of complexing technetium or rhenium to produce a neutral labeled complex that selectively binds to the dopamine transporter over the serotonin transporter with a ratio of 10 or more. These compounds can be prepared as separate diastereoisomers as well as a mixture of diastereoisomers. Also disclosed are radiopharmaceutical kits for preparing the labeled radiopharmaceutical compounds.
Patent GB-2356815-A (GB)
Title: Device permitting controlled emission of volatile substances
Inventor: RYMER SHAUN
IPC: A61L9/03
Filed: 1999-12-04
Abstract: A container 1 for containing a liquid 2 has a single opening 3 through which extends a porous wick 4 which extends into the liquid 2. A portion of the wick outside the container 1 extends through a tubular shield 8 and a, preferably annular, electric heater 9. The heater 9 is movable between a first position where the shield 8 is disposed between the heater and the wick, and a second position where the shield is not so disposed, so as to enable the supply of heat from the heater to the wick to be regulated. The shield (18, figure 4) may vary in thickness along its length to assist the regulation of heat to the wick 4.
Patent GB-2344802-A (GB)
Title: Kinesthetic signalling to the driver of a vehicle
Inventor: WINNER HERMANN
IPC: B60K31/18
Filed: 1999-12-10
Abstract: In a motor vehicle having a travel speed regulation system, i.e. adaptive cruise control (ACC), a kinesthetic signalling arrangement comprising a modulated automatic actuation of the brakes, causing the driver to experience a fluctuating retardation, is used to inform the driver that the ACC has a problem (e.g. overheated brakes) or is about to switch off or has switched off or that the automatic braking has reached its maximum limit and the driver should institute manual braking to avoid a collision.
Patent HU-T64530-A (HU)
Title: Method for producing alkyl esters of tetronic acid
Inventor: LENZNER JOACHIM
IPC: C07D307/60
Filed: 1993-06-11
Abstract: A new process for the production of tetronic acid alkyl esters of the general formula:    <IMAGE>  I  starting from 4-haloacetoacetic acid alkyl esters of the general formula:    <IMAGE>  II  The 4-haloacetoacetic acid alkyl esters of general formula II are converted in a first step with a dialkylsulfite of the general formula: (RO)2S=OIII  in the presence of a strong acid into a 4-halo-3-alkoxy-but-2E-enoic acid alkyl ester of the general formula:    <IMAGE>  IV  The latter is cyclized in a second step with a formate and a strong acid to the end product according to formula I.
Patent HU-T67280-A (HU)
Title: Brodcast transmission system
Inventor: FINNEY ANDREW
IPC: H04H1/00
Filed: 1992-06-18
Abstract: A broadcast television relay transmission system comprises a relay station (16) which receives (17, 18) a TV signal from a parent transmitter (14) and re-transmits it over a relay transmitter (20, 21). Local information e.g. a local weather map may be required to replace the signal from the parent transmitter. To this end a computer (22) has a non-volatile store (23) to store the various components of the weather map, background map and icons etc., and a local studio centre (30) transmits instructions identifying the required picture components and their desired locations. The signal may be transmitted by telephone link (32) and modem (34), or may be included in the signal transmitted by the parent transmitter (14) and downloaded via a receiver/decoder (26). It is thus not necessary to maintain a video bandwidth landline or similar link with the relay station.
Patent HU-T71313-A (HU)
Title: Animal feed additive based on culture medium, method for production and use thereof
Inventor: BINDER WOLFRAM
IPC: A23K1/00
Filed: 1994-03-16
Abstract: 2. Animal feed additives based on fermentation broth further contain, in addition to the additive, other fermentation broth constituents. Such products, after spray-drying, generally have an excessively low bulk density and/or are sticky. To granulate these products, processing aids have therefore been added, e.g. perlite or sawdust. Alternatively, such products have been dewatered by azeotropic distillation with paraffin oil to give granules. The object of the invention is a highly concentrated animal feed additive which, in particular, is to have a bulk density of at least 550 kg/m<3> and a standardisable active compound content. 2.2. By pelletising, stable granules can be produced from an animal feed additive-containing fermentation broth if the fermentation product is contained at at least 33% by weight. Granules can particularly readily be produced by pelletising if the pellets are built up of at least 30% by weight fine grain with at least 70% by weight having a particle size < 100  mu m. The biomass can be contained completely, in part or not at all in the granules. 2.3. Animal feed additives such as lysine, threonine or tryptophan, or containing fermentation broth products.
Patent HU-T74595-A (HU)
Inventor: BAKOCZI MIHALY
IPC: A63H33/08
Filed: 1995-05-26
Abstract: A találmány tárgya kettőscélu tárolóeszköz, amely élelmezési, egészségvédelmi stb. termékek tárolására és/vagy épitőjáték-elemként használható. A találmány lényege, hogy a tárolóeszköz másik tárolóeszközhöz kötőelemmel vagy anélkül csatlakoztatható módon van kialakítva. A tárolóeszköz fő részei: a hornyokkal /10, 11/ ellátott palást /1/ és záróelem /3/, továbbá a beépített fenéklemez /2/ vagy a kivehető fenékelem /12/. Építőjátékként a tárolóeszközhöz különféle kiegészítő elemek, pl. egyenes és ives toldőelemek /13, 19/, kapcsolóelemek /16/, kiegészítő záróelemek /20/ stb. csatlakoztathatók. A kivehető fenékelemekből és/vagy a kapcsolóelemekből alaplemezek /26, 27/ állíthatók össze az épitőjáték számára. Jellemző rajz: 1. lés ~2~t ábra.
Patent HU-T77009-A (HU)
Title: Substituted bicycloheptanedione derivative and herbicide
Inventor: ADACHI HIROYUKI
IPC: C07C49/753
Filed: 1995-11-07
Abstract: The present invention is directed to substituted bicycloheptanedione derivatives represented by a general formula ÄIÜ; <CHEM> wherein R represents C1-C4 alkyl, R<1> represents hydrogen, C1-C10 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, aralkyl, C2-C4 haloalkynyl, C1-C4 alkoxy C1-C4 alkyl, C1-C4 haloalkyl, C2-C4 haloalkenyl, etc. and R<2> represents optionally substituted phenyl or optionally substituted pyridyl, the salts thereof and herbicides comprising the same as the active ingredient.
Patent HU-T77176-A (HU)
Title: Nucleoside derivatives with photolabile protective groups,process for producing and useing thereof
Inventor: PFLEIDERER WOLFGANG
IPC: C07H19/02
Filed: 1995-12-15
Abstract: PCT No. PCT/EP95/04976 Sec. 371 Date Aug. 9, 1996 Sec. 102(e) Date Aug. 9, 1996 PCT Filed Dec. 15, 1995 PCT Pub. No. WO96/18634 PCT Pub. Date Jun. 20, 1996The invention relates to nucleoside derivatives having photolabile protective groups of the general formula (I)   <IMAGE>   in which R1=H, NO2, CN, OCH3, halogen or alkyl or alkoxyalkyl having 1 to 4 C atoms R2=H, OCH3 R3=H, F, Cl, Br, NO2 R4=H, halogen, OCH3, or an alkyl radical having 1 to 4 C atoms R5=H or a usual functional group for preparing oligonucleotides R6=H, OH, halogen or XR8, where X=O or S and R8 represents a protective group usual in nucleotide chemistry, B=adenine, cytosine, guanine, thymine, uracil, 2,6-diaminopurin-9-yl, hypoxanthin-9-yl, 5-methylcytosin-1-yl, 5-amino-4-imidazolcarboxamid-1-yl, or 5-amino-4-imidazolcarboxamid-3-yl, where in the case of B=adenine, cytosine or guanine, the primary amino function optionally exhibits a permanent protective group. These derivatives may be used for the light-controlled synthesis of oligonucleotides on a DNA chip.
Patent IL-46157-A (IL)
Title: N-(2-morpholinylmethyl)derivatives of bicyclic n-heterocyclic ketones
IPC: C07D209/34
Filed: 1974-11-29
Abstract: The disclosure relates to new morpholine derivatives which possess antidepressant activity, to processes for the manufacture of said derivatives and to pharmaceutical compositions containing them. Typical of the morpholine derivatives disclosed is 2-(4H-2,3-dihydro-1,4-benzoxazin-3-one-4-ylmethyl)morpholine.
[US3989699A]
Patent IL-68987-A (IL)
Title: Method and apparatus for measuring the strength of a radio frequency signal
IPC: H04B/
Filed: 1983-06-14
Abstract: A method and apparatus for measuring the strength of a radio frequency (RF) signal subject to Rayleigh fading. The strength of the RF signal is sampled two or more times during a predetermined time interval and the sampled signal strength having the largest magnitude is selected. The selected signal strength is a reasonably accurate measure of the signal strength since the true average strength of a Rayleigh fading signal is close to its peak signal strength. The inventive method and apparatus is particularly well adapted for use in a scanning receiver located in a base station radio (111, 121, 131) of a cellular radiotelephone communications system. The scanning receiver includes an antenna selector (102) for selecting one of a plurality of sector antennas, an RF signal receiver (104) tunable to a plurality of different RF signal frequencies, an analog-to-digital converter (106) for converting RF signal strength samples to a binary data signal and a microprocessor (114) together with peripheral devices (108, 110, 112, 116, 118, 120) for controlling the operation of the antenna selector (102), RF signal receiver (104) and analog-to-digital converter (106).
Patent IL-69775-A (IL)
Title: Process for the epimerisation of cyhalothrin isomers in the presence of a base
IPC: C07C253/30
Filed: 1983-09-20
Abstract: A process is described by which the pair of cyhalothrin isomers represented by (R)- alpha -cyano-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcycl opropane carboxylate and its enantiomer is converted by base catalyzed epimerization in solution into the insecticidally more useful isomer pair represented by (S)- alpha -cyano-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcycl opropane carboxylate and its enantiomer, which may be caused to crystallize out from the solution.
Patent IL-89012-A (IL)
Title: Peptides eliciting t-cell cytotoxicity against hiv, pharmaceutical compositions containing the same, and kits for detecting hiv infection containing the same
IPC: G01N33/569
Filed: 1989-01-20
Abstract: A synthetic oligopeptide which evokes anti-HIV response has been prepared. The oligopeptide is useful as a vaccine and as a diagnostic, prognostic and therapeutic agent in cases of HIV infection.