baber/WOPTO huggingface dataset:
Patent FI-943228-A (FI)
Inventor: PERSSON GUNNAR O
IPC: G08B13/14
Filed: 1994-07-06
Abstract: An anti-theft arrangement includes an alarm device (4) and an alarm-activating device (3). This latter device is controlled by a time-counting device (1) so as to activate the alarm device when the time-counting device has counted down a predetermined time period. In turn, the time-counting device (1) is controlled by a motion or vibration sensing detector (2), which is constructed to prevent the time-counting device (1) from counting down when no movement is sensed by the detector.
Patent FI-944170-A (FI)
Inventor: ZAPOL WARREN M
IPC: A61M11/00
Filed: 1994-09-09
Abstract: A system for producing a mixture comprising nitric oxide and air for treatment of medical conditions. The invention enables unlimited production of nitric oxide at any location using only air and a source of electricity. An electric arc chamber 4 is provided with electrodes 5 separated by an air gap 9. An electric circuit 7 supplies a high voltage potential to the electrodes 5 and induces an electric arc discharge across the electrodes 5. The electric arc discharge produces nitric oxide mixed with air. The mixture of nitric oxide and air is further purified and blended with other gases and/or pulmonary therapeutic agents, and the therapeutically-effective gas mixture is delivered to different organs of a human body using organ specific attachments.
Patent FI-960636-A (FI)
Inventor: HEINONEN PEKKA
IPC: G16H40/67
Filed: 1996-02-12
Abstract: The present invention relates to a method for monitoring the health of a patient by utilizing measurements. In order to improve the contact between the patient and the person treating him, the results of the measurements are supplied via a communications device (1) utilizing a wireless data transmission link to a data processing system (9) available to the person monitoring the patient's health, and the patient's health is monitored by means of the data stored in the data processing system (9).
Patent FI-974221-A (FI)
Inventor: JAEKAERAE JUKKA
IPC: D21C9/16
Filed: 1997-11-13
Abstract: The invention relates to a process for the bleaching of chemical pulp, wherein the pulp is delignified and/or bleached with chlorine dioxide or with a combination of chlorine dioxide and a per-compound, and additionally the pulp is chelated in order to bind heavy metals, such as Fe, Mn and/or Cu, to a chelate complex. The chelate complex is selected from the group made up of N-bis-[(1,2-dicarboxylethoxy)-ethyl]-amine, N-bis[(1,2-dicarboxylethoxy)-ethyl]-aspartic acid and N-tris-[(1,2-dicarboxylethoxy)-ethyl]-amine, and the alkali metal and earth-alkali metal salts of these, and the chelating treatments are carried out simultaneously by combining the chelating chemical with the pulp in the same bleaching stage as chlorine dioxide.
Patent GB-783956-A (GB)
Title: Manufacture of epoxy resin products
IPC: C08J9/04
Filed: 1953-01-13
Abstract: Hardened, expanded epoxy resins are produced by heating a mixture of (A) a resin containing polyether groups of polyhydroxy compounds and more than one epoxy group per molecule, (B) an organic polycarboxylic acid anhydride, (C) an accelerator of the reaction between the anhydride and epoxy resin, and (D) a substance or mixture of substances which liberates a gas or vapour on heating or as a result of chemical reaction.  The epoxy resins may be prepared from polyhydric alcohols or phenols with epihalohydrins, preferably from 4,41-dihydroxydiphenylpropane or resorcinol with epichlorhydrin under alkaline conditions.  Mixtures thereof with each other or with fluidizing monoepoxides such as styrene oxide or glycidyl phenyl ether may also be used.  As compounds (B) there may be used phthalic, maleic or succinic anhydride, maleic anhydridediene adducts, or polymeric succinic anhydrides prepared by reacting maleic anhydride with non-conjugated olefins such as terpinolene, dipentene or dodecylene.  As compounds (C) there may be used organic amines, e.g. triethylene tetramine, melamine, 2,4,6-tris-dimethylaminomethylphenol and 3-dimethylaminopropylamine; mineral acids, e.g. phosphoric or perchloric acid; sulphonic acids, e.g. toluene sulphonic acid; bases, e.g. sodium hydroxide or phenate; and complexes of boron fluoride with amines such as piperidine.  Compounds (D) include sodium bicarbonate, ammonium carbonate, hydrated salts, complex amines such as cuprammonium sulphate, unstable organic substances such as acetone dicarboxylic acid or a ,a 1-azodiisobutyrodinitrile, and reactive mixtures such as aluminium powder and aqueous sodium hydroxide.  For each equivalent of epoxide, 0.4 to 1.5 equivalents of anhydride and less than 0.2 equivalents of accelerator are generally used. Fillers, such as china clay, french chalk, calcium carbonate and amine-treated bentonites may be added.  The reaction is effected at atmospheric pressure and at temperatures of from 80 DEG  to 140 DEG  C. Specifications 629,111 and 630,647 are referred to.
Patent GB-821432-A (GB)
Title: Improvements in or relating to electric motors
Inventor: HUGGARD JOSEPH PRITCHARD
IPC: H02K7/106
Filed: 1956-01-11
Abstract: 821,432. Electric motors. GENERAL ELECTRIC CO. Ltd. Jan. 11, 1957 [Jan. 11, 1956], No. 1034/56. Class 35. In an electric motor for use in a drive arrangement, e.g. of a winch, wherein under abnormal conditions, e.g. electricity power failure, the load may run away and rotate the motor rotor, a closed circuit winding or windings 7 interacts with the motor field system to provide a braking effect under such abnormal conditions; this winding 7 is in a motor wherein either the rotor or the stator component has both the winding 7 and main operating winding or windings 6 for energization from either an A.C. or a pulsating D.C. supply, and the other component has the field system which is either a permanent magnet system or is energized from a D.C. supply independently of the A.C. or pulsating D.C. supply energizing the main windings 6. In the embodiment shown, the rotor 1 comprises six salient pole shoes 3 secured through respective field permanent magnets 4 to a shaft 5, and the main winding 6 on the stator 2 is threephase, the motor normally running synchronously at variable speeds by varying the threephase A.C. supply frequency. In the Provisional Specification the rotor has twelve salient poles.
Patent GB-970487-A (GB)
Title: Novel steroids compounds and processes for the preparation thereof
IPC: C07J5/00
Filed: 1961-05-11
Abstract: The invention comprises steroid compounds having the formulae <FORM:0970487/C1/1> wherein X and Y may both be iodine atoms or in which X is a halogen atom and Y is a hydrogen atom and R is an acyl radical derived from an organic acid and processes for the preparation thereof by subjecting 3a -hydroxy-16a -methyl-5b -pregnane-11, 20-dione to selective halogenation to obtain the corresponding 21-halogeno derivative, reacting this compound with an acyloxylating agent to yield a 3a -hydroxy-16a -methyl-21-acyloxy-5b -pregnane-11, 20-dione, oxidizing this compound to obtain a 16a -methyl-21-acyloxy-5b -pregnane-3, 11, 20-trione and dibrominating this compound to produce the corresponding 2a , 4b -dibromo-16a -methyl-21-acyloxy-5b -pregnane - 3, 11, 20-trione.  Selective halogenation may be effected with bromine in methanolic solution in the presence of enolising agent or with iodine in the presence of calcium oxide and calcium chloride. Specifications 970,481 and 970,482 are referred to.
Patent GB-555219-A (GB)
Title: Electrical wiring systems
IPC: H01R25/16
Filed: 1942-01-27
Abstract: 555,219. Two-part couplings. O'BRIEN, J. F. Jan. 27, 1942, No. 1130. [Class 38 (i)] In a wiring system having a moulding 10 formed in unit lengths having male and female ends 12, 13 to fit adjacent units together, a plurality of conductors a<SP>1</SP>, b<SP>1</SP>, c<SP>1</SP> are mounted in the moulding, a pair of conductors b<SP>1</SP>, c<SP>1</SP> of the same polarity being separated by a longitudinal partition 17 from the conductor a<SP>1</SP> of opposite polarity. In each of the units one of the conductors b<SP>1</SP>, c<SP>1</SP> is bent to bring its central position in juxtaposition with the conductor a<SP>1</SP> and outlet contacts 16 are provided adjacent to plug receiving openings 14. In use the conductor a<SP>1</SP> is connected to the supply, and of the conductors b<SP>1</SP>, c<SP>1</SP> one is connected to the supply direct and the other through a wall switch. Appliances are plugged into one or other of the wiring units according as a continuous or a switch-controlled operation is required. At the ends of the units the conductors have always a standard spacing so that the units are interchangeable. The conductors are supported in notches in transverse partitions 23, 23a and are spaced by slotted plates 27 inserted between the partitions. A back plate 30 encloses and retains the mountings in place.
Patent GB-1500802-A (GB)
Title: Servo valve
IPC: F16K11/07
Filed: 1975-01-10
Abstract: 1500802 Valves ELEKTRO-MECHANIK GmbH 10 Jan 1975 [31 Jan 1974] 1135/75 Heading F2V A groove 3 in a valve spool 2 provides a linear flow path between inlet and outlet ports and is divided by a web 6 so that forces produced by the controlled fluid do not disturb the setting of the spool so long as the web remains within the region of drain channels 4. The latter may have a round profile or a square profile with diagonals parallel to the spool axis.
Patent GB-836774-A (GB)
Title: Detergent compositions
Inventor: AUCHINCLOSS THOMAS RALPH
IPC: C11D1/83
Filed: 1955-01-13
Abstract: A liquid detergent composition comprises (a) an alkylarylpolyglycol ether, preferably an addition product of p-isooctylphenol and ethylene oxide, and (b) a primary alkyl sulphate in which the alkyl group contains 8-20, but preferably 10-16, carbon atoms and the cation is sodium, magnesium, ammonium, or mono- or tri-ethanolamine, the amount of (b) being 10-100% by weight of (a).  In modifications, ingredient (b) may be replaced wholly or in part by a corresponding secondary alkyl sulphate, or by a primary or secondary alkyl ethenoxy sulphate having 1-3 ethenoxy groups.  Specifications 704,687 and 714,212 are referred to.
Patent GB-437702-A (GB)
Title: Process and apparatus for the pneumatic separation of materials comprising elements of different specific weight
IPC: B03B4/06
Filed: 1935-01-12
Abstract: 437,702. Separating solid materials. ALLARD, F., 48, Rue Ferrer, Mont-sur-Marchienne, Belgium. Jan. 12, 1935, No. 1151. Convention date, Jan. 16, 1934. [Class 117] In the separation of coal, ores, &c., into constituents of different densities by causing the materials to pass over an inclined perforated table through which air under pressure is supplied, the stream of material and the air-currents passing transversely therethrough are subjected to alternating constrictions and expansions, the degree of which is preferably adjustable. The apparatus for carrying the invention into effect comprises an inclined perforated table 1, Fig. 1, with an air supply chamber 2 underneath and side walls 3 forming a trough for the material under treatment which is fed from a hopper 6 with an adjustable gate 7. The space above the table is subdivided by bars 4 arranged in break-joint order, as shown in Fig. 2, and inclined to the surface of the table. Preferably the bars are of stream-line shape, and to allow for adjustment of inclination are hingedly attached to the table at their lower ends and supported by adjustable supports 5 at their upper ends. The width of the bars may also be adjusted by making them of two hinged parts 4<a>, 4b, as shown in Fig. 4. When the bars are hollow they may be supplied with air under pressure, and have nozzles in their lower sides for injecting air into the bed of material. The discharge shelf 12 and the cut-out plate 13 for separating the stratified layers of material are made extensible and dampers 9, 11 are provided in the air chamber to control the air supply to the parts of the table under the feed hopper and at the discharge end.
Patent GB-718948-A (GB)
Title: Improvements in coin thickness testing mechanism such as is used in coin-freed apparatus
Inventor: ROUNSIVELL WILFRED ARTHUR
Filed: 1953-01-15
Abstract: 718,948. Coin thickness testing. ICEMATIC, Ltd. July 31, 1953 [Jan. 15, 1953], No. 1223/53. Class 27 A coin thickness testing mechanism for coin freed apparatus comprises a pair of toothed wheels 5 extending into a runway formed by a fixed part 1 and the ledge 4 of a movable part 2, the spacing of the wheels being such that the rim of a correct coin S will engage a pair of opposed teeth of the wheels and cause them to rotate and this rotation will be continued by the engagement of the teeth with the annulus of the coin; a coin with an over-thick rim will jam at the entering point and a coin with an over-thick annulus will jam between a pair of diametrically-opposite teeth. Unaccepted coins are released into a return shoot by tilting the part 2 about its pivot 3 either by a button depressed by the user or by a delayed-action device as described in Specifications 425,024 and 471,644. For adjustment of their spacing, the wheels 5 are-mounted between pointed pins 6 on forked arms 7 adjustable about pivots 9 by screw and nuts means 12, 13. The pitch P of the teeth is selected so that they clear the rim of the trailing part of the coin.
Patent GB-246163-A (GB)
Title: Lace-braiding machine with adjustable frame for the take-up and collector-guide mechanism
IPC: D04C3/00
Filed: 1926-01-15
Abstract: 246,163. Krenzler, H., and Krenzler, G., (trading as Krenzler, G.). Jan. 15, 1925, [Convention date]. Braiding-machines.-The take-up mechanism and the collector guide g are carried by an arm d slidably mounted on a post b. By turning a hand-wheel p which works screw-and-nut gear o, q the arm is moved vertically for adjustment. The take-up gear consists of spur gears t, bevel gears i and a shaft h carrying a worm s for driving the take-up roll f. The braid is taken round an idler roll k.
Patent GB-513835-A (GB)
Title: Heated pitot tube for aircraft
IPC: G01P5/165
Filed: 1938-01-14
Abstract: 513,835. Pitot tubes; electric heating. I. S. S. A. INDUSTRIA SPECIALIZZATA STRUMENTI AERONAVIGAZIONE SOC. ANON. and CIAMBERLINI, U. Jan. 14, 1938, No. 1260. Void. Convention date, Jan. 15, 1937. [Class 69 (i)] [Also in Group XI] To prevent the formation of ice in a Pitot tube for aircraft an electric heating resistance 11 is provided round the dynamic intake 2. The sizes and materials of the parts are such as to avoid damage should the heating current be left on when not in flight. In the form shown, the end of the dynamic tube 7 projects through a plug 5, and is provided with lateral slots 8.
Patent GB-1183271-A (GB)
Title: Improvements in or relating to Television Cameras
Inventor: PARKER-SMITH NORMAN NEVILLE
IPC: H04N9/097
Filed: 1968-01-09
Abstract: 1,183,271. Television; optical apparatus. MARCONI CO. Ltd. 18 Sept.. 1968 [9 Jan., 1968], No. 1272/68. Heading H4F. [Also in Division G2] A lens system for use in a television camera is arranged to pass a number of juxtaposed images and utilizes an aperture relay lens which is little or no larger than that utilized when a single image is passed without an objectionable reduction in the sensitivity of the system. As shown this is achieved by providing a field lens system comprising lenses 13, 14 and 15. The ray paths to the juxtaposed images 10 and 20 at the camera tube 17 each pass through one of the lenses 13 or 14. These are such that, when viewing from the images formed at 18 and 19 back towards the subject, the aperture of the objective lens 1 appears to be at infinity. Lens 15 serves to focus the aperture of the objective lens on to the aperture relay lens 16. The invention may be utilized in a colour television system by employing a camera 6 as the luminance or green camera and camera 17 as the red and blue camera in which case a colour splitting device is employed as shown such that images 10 and 20 form the red and blue images.
Patent GB-342496-A (GB)
Title: Improvements in or relating to tyre cord and method of making same
IPC: B29D30/38
Filed: 1930-01-14
Abstract: 342,496. Tyre cords or yarns. MANVILLE JENCKES CO., Pawtucket, Rhode Island, U.S.A.-(Assignees of Cook, K. B. ; 77, Savoy Street, Providence, and Gervais, L. P. ; 151, Ridge Street, Pawtucket, both in Rhode Island, U.S.A.) Jan. 14, 1930, No. 1341. Convention date, May 16, 1929. [Classes 120 (ii) and 120 (iii).] In the manufacture of tyre cords for automobiles, ordinary warp twist yarns 25, Fig. 3, having normal twist are used and these are twisted together to form strands 26 which are combined to form the tyre cord 27 the twisting being done under reduced tension in a ring-twisting frame. The degree of elasticity of the cord is increased by increasing the degree of twist without impairing the tensile strength of the cord. This is effected by increasing the rate of feed and thus relaxing the tension during twisting and during the accompanying winding of the cord on bobbins or the like. The tension is reduced by diminishing the weight of the traveller used. Anti-ballooning arrangements spindle apparatus. -I the ring- twisting frame, the size of the balloon formed between the ring 8, Fig. 1, and the thread guide 11 is increased and to keep it within the required limits determined by the close spacing of the spindles a rod 13 is provided mounted on the ring rail and extending throughout the length of each section of the frame, and also fingers 14, which with the rod 13 engage and restrain the balloons at the widest point thereof. The device may be arranged to have limited rotation within lugs 17 to permit upward and rearward movement for doffing.
Patent GB-1449072-A (GB)
Title: Substituted phenylglycines
IPC: C07D501/20
Filed: 1974-07-31
Abstract: 1449072 Substituted phenylglycines SMITHKLINE CORP 31 July 1974 [1 Aug 1973] 01362/76 Divided out of 1449071 Heading C2C The invention comprises compounds I: where Y is -O-, -NH- or -S-; n is 1-5; R is NH 2  or OR<SP>1</SP> (where R<SP>1</SP> is hydrogen or C 1-4  alkyl) and R<SP>2</SP> is hydrogen or t-butoxycarbonyl and their preparation by conventional methods, e.g. condensing a N-protected hydroxy-, mercapto- or amino-phenylglycine with an #-haloalkenoic ester or amide and optionally removing the protecting group.
Patent GB-192894-A (GB)
Title: Improvements in commutators or current distributors of electric ignition systems
IPC: F02P5/02
Filed: 1922-01-16
Abstract: 192,894. Runbaken, J. H., and Torrance, W. Jan. 16, 1922. Make - and - break switches, mechanical; timing-devices. -A rotary distributor, of the type described in Specification 164,890, has its timing-lever h formed integral with a split metal ring g mounted on the distributorcasing. Adjustment of this ring on the distributor is facilitated by an arrow i and scale j, after which the screw k is tightened to clamp the ring firmly in position. The device is also adaptable for right-hand steering.
Patent GB-306669-A (GB)
Title: Improvements in the construction of disc wheels for vehicles and aircraft
IPC: B60B3/08
Filed: 1928-01-16
Abstract: 306,669. Dowty, G. H. Jan. 16, 1928. Disc wheels. -A wheel comprising a pair of discs 1, 4 and an enclosed brakedrum 7 is reinforced by a disc 10 extending across the wheel from either end of the hub to the opposite edge of the rim. The outer edges of the discs are shaped to embrace the rim, and the brake-drum may be closed-in by an additional disc 12.
Patent GB-939351-A (GB)
Title: Improvements in web feed rollers
Inventor: WILSON AUBREY
IPC: B65H23/025
Filed: 1961-01-12
Abstract: 939,351. Feeding sheets and webs. IMPERIAL CHEMICAL INDUSTRIES Ltd. Dec. 22, 1961 [Jan. 12, 1961], No. 1410/61. Class 100 (1). [Also in Group VIII] A method of tensioning sheet material in which the material is passed between nip rollers is characterized in that the edges of the material are fed by the rollers at a greater speed than at the centre of the material. As shown, a roller A has a central steel portion 1 and freely rotatable portions 2 surfaced with rubber 2. The roller B has a central portion 3 surfaced with rubber and portions 4 of steel, both rollers having the same diameter when not pressed together. In operation, the roller B rotates faster than roller A, the speed of the material being fed at the centre of the rollers being equal to the peripheral speed of the portion 1, while the speed of the material being fed at the edges of material being greater by reason of the speed of rotation of the roller B. In another embodiment, roller C, Fig. 2, has a convex rubber sleeve 11 and roller D is of steel, either or both rollers being driven. Sleeve 11 has a circumferential cut-out portion 13 connected to a source of pressure or vacuum by a pipe 14. The sleeve 11 mates with the roller 10 when pipe 14 is connected to a pressure source. A reduction in pressure causes contraction of sleeve 11 and therefore a leak to develop between rollers C and 10. In modifications, Figs. 3 and 5 (not shown), rollers of undulating or waisted form, respectively, are provided. Specifications 787,479 and 843,113 are referred to.
Patent GB-491362-A (GB)
Title: Improvements in the manufacture of bituminous mixtures used in road making
IPC: E01C19/10
Filed: 1938-01-15
Abstract: 491,362. Bituminous compositions. MOLL, H., and MATTHIAS, K. H. Jan. 15, 1938, No. 1429. [Class 22] [Also in Group X] A process of manufacturing tar concrete, asphalt, and like bituminous road-making materials consists in heating and mixing the bituminous binding agent with a filler to form a bituminous mortar and feeding this mortar through measuring and weighing appliances to a common mixer, the latter being supplied also with stones, gravel, or the like which have previously been heated and passed through weighing appliances. In the apparatus shown, stones are heated in a drum a and fed through a sieve c to a weighing machine d and thence to the mixer e. The filler of powdered lime, stone meal or sand, is heated in a drum f and conveyed to a boiler having a stirrer h which is supplied also with the binding agent heated in a boiler i. From the stirrer the mixed binding material and filler are supplied by means of a pump k to a weighing machine m which discharges into the mixer e. In a modification the boiler i is fitted with stirrers and with feeding and distributing devices ; in this case the filler is fed directly to the boiler. Specification 470,878 is referred to.
Patent GB-523842-A (GB)
Title: Improvements in or relating to boots, shoes and like footwear, and components therefor
IPC: A43B5/00
Filed: 1939-01-16
Abstract: 523,842. Boots &c. HARVEY, HARVEY, & CO., Ltd., and HARVEY, P. Jan. 16, 1939, Nos. 1452 and 5314. [Class 17 (ii)] A rubber-soled bowling &c. shoe having a flat tread is provided at the heel with a flat insertion 2 which is provided with a forward wedge-shaped extension 2b running through the waist and with an aperture or recess, open at the top or bottom, to receive one or more layers of felt or other resilient material 9. This insertion is located between a middle sole 10, if one is used, and the outsole 1, and the middle sole may also be apertured immediately above the felt &c. filling material.