baber/WOPTO huggingface dataset:
Patent YU-6497-A (YU)
Inventor: DRAGIC DRAGICEVIC
IPC: H04R9/04
Filed: 1997-02-21
Abstract: Kretni kalem za zvučnike i mikrofone je namotan na dva načina elektroprovodijivom trakom (1) koja je okrenuta (položena) širom stranom na nosač kalema (3). Prvi način: traka je namotana navoj preko navoja u vidu pantljike, spirale, jedna i više spirala namotana jedna do druge, što zavisi od planirane snage i omske vrednosti kalema (2). Drugi način: traka je namotana navoj do navoja u jedan red i više redova, na nosaču koji nije neophodan (može kalem direktno da se pričvrsti) (3), a pričvršćen je na membranu (4), nacentriran centratorom (5) u visini i izmedju polnih nastavaka magneta N i S(7), a omogućuje kod zvučnika veću dinamiku, efikasnost i precizno pretvaranje električnog signala u zvučne talase i obrnuto kod mikrofona veću osetljivost i precizno pretvaranje zvučnih talasa u električni signal.
Patent CH-549854-A (CH)
Title: Nuclear reactor - contg cure, heat exchanger primary coolant and pump within reactor vessel
IPC: G21C1/00
Filed: 1972-01-05
Abstract: A nuclear reactor is of fully integrated construction. A central column carries a bottom support plate on a centre pivot. Multiple reactor cores in precise geometric spacing are mounted on the support plate - each with a heat exchanger above. The support plate and centre column are motor driven and can rotate the cores to the fuelling facility as required. The primary coolant pump is integral with the centre column and coolant flow is directed upwards through the fuel channels. A jacking system enables the reactor core/heat exchanger to be disengaged prior to rotation.
Patent CR-11273-A (CR)
Title: Derivados-2-ona disustituidos en 3, su preparacion y su aplicacion en terapeutica
Inventor: BARONI MARCO
IPC: A61K31/454
Filed: 2010-02-12
Abstract: La presente invencion tiene por objetos los derivados de indol-2-ona disustituidos en 3, de formula general (I), en la que, R1, ----, R1, R2, R3, R4, R5, AR y n son tales como se han definido en la reivindicacion 1, el procedimiento de preparacion y la aplicacion terapeutica de dichos compuestos.
Patent DK-29490-A (DK)
Inventor: FETT JAMES W
IPC: A61K39/00
Filed: 1990-02-05
Abstract: An antibody (Ab) immunologically reactive with angiogenin is claimed. Also claimed is a method for inhibiting angiogenesis in mamma by admin. the Ab or a Fab or F(ab1)2 fragment of it. The Ab is raised to a fragment or deriv. of angiogenin. The angiogenesis is tumour angiogenesis.
Patent DK-56997-A (DK)
Inventor: NIELSEN HENRIK G
IPC: A01M21/04
Filed: 1997-05-16
Abstract: During the method, thermal energy is supplied to the above-ground parts 12 of a plant by heating water to the boiling point and evaporating it and possibly overheating it, after which the saturated or overheated steam is conducted onto mentioned above-ground parts 12 of the plant. The apparatus thus comprises a steam producer such as a boiler 1 for heating and evaporation of water 4, an outlet 6 for the steam from the boiler 1, placed above the desired highest water level 5 in the boiler 1, a cover 8 open at the bottom and closed at the top for placing over an unwanted plant growth 12 and a line connection 7 between the steam outlet 6 from the boiler 1 and the inside of the cover 8. <IMAGE>
Patent EG-19371-A (EG)
Title: Biodegradable water-soluble graft copolymers compoitions containing such copolymers and methods of use of such copolymers
Inventor: HUGHES KATHLEEN ANNE
IPC: C09K23/52
Filed: 1990-11-21
Granted: 1995-06-29
Abstract: This invention is concerned with biodegradable water-soluble graft copolymers having building, anti-filming, dispersing and threshold crystal inhibiting properties, the copolymers comprising, grafted to a biodegradable substrate comprising polyalkylene oxide and/or polyalkoxylated materials, (a) acid-functional monomer(s), and, optionally, (b) other ethylenically unsaturated monomer(s) copolymerizable with (a). The invention is also concerned with a process for preparing the graft copolymers, compositions comprising the graft copolymers, and with the use of such copolymers/compositions.
Patent FR-1451303-A (FR)
IPC: H03H9/205
Filed: 1965-06-03
Granted: 1966-01-07
Abstract: 1,035,079. Piezo-electric filters. SONUS CORPORATION. June 3, 1965 [June 3, 1964], No. 23799/65. Heading H3U. A tuned coupling between a source 28 and a load R L  comprises two similar polarized ceramic piezo-electric transducers 10, 12 coated with silver electrodes 16, 18 and 20, 22 and bonded to a common foil conductor 14 by extremely thin films 24 and 26 of a cyanoacrylate monomer adhesive. Electrical contact between the conductor 14 and electrodes 16, 20 is assured by the small projections usually present on the surfaces of those elements, which projections penetrate the films 24, 26. To improve the electrical conductivity the adhesive may be loaded with a conducting powder. In a modification (Fig. 2, not shown), a single cyanoacrylate monomer adhesive film 46 acting as an insulator is interposed between conductors 42, 44 soldered to electrodes 32, 38 of the transducers 30, 36.
Patent GB-292038-A (GB)
Title: Improvements in or relating to connecting rod attachments
IPC: F16C7/02
Filed: 1928-01-02
Abstract: 292,038. Strupp, H. A. Jan. 2, 1928. Connecting - rods; p i s t o n s: balancing laterally.-The big-end of a connecting-rod carries a balance weight formed in two parts to permit adjustment of the centre of gravity. The main part 17 is integral with the cap and carries a stud 22 on which an auxiliaxy weight 21 is adjustably secured by a lock-nut 24. The centre of gravity of the piston is arranged to be above the gudgeonpin, and the balance weight is arranged to counterbalance the connecting-rod body, the gudgeon pin and that part of the piston whose centre of gravity lies in the gudgeon-pin.
Patent GB-862639-A (GB)
Title: Improvements in or relating to a device for fastening the tines of a rotary hoe to the driving nave
IPC: F16D1/06
Filed: 1959-01-02
Abstract: 862,639. Shafts. KOCH, H., and KOCH, T., [trading as HAKO HANS KOCH & SOHN.]. Jan. 2, 1959 [Jan. 6, 1958], No. 247/59. Class 80 (2). A rotary hoe shaft assembly comprises a central tubular spindle 3, giving flexural strength, and having a sliding fit in a driving nave 2 consisting of a longitudinal series of polygonal, e.g. hexagonal, sections 4, 5 &c., one end of each section engaging a correspondingly shaped socket 6, 7 &c. at the end of the adjacent section, each socket carrying a set of hoe tines 12, and the assembly being secured by a nut 15 at one or both ends of the spindle. As shown, the sockets 6, 7 are welded to the sections 4, 5 and have welded to them discs 9, 10 on which the tines 12 are bolted. The nut 15 is carried. by the screwed portion 14 of a member 13 welded to the end of spindle 3.
Patent GB-976904-A (GB)
Title: Improvements in machines for stripping and separating tobacco leaves
Inventor: KOCH HANZ
IPC: A24B5/10
Filed: 1962-01-03
Abstract: 976,904. Treating tobacco. K. KÍRBER. Sept. 17, 1962 [Jan. 3, 1962], No. 263/62. Heading A2C. [Also in Division B2] In an apparatus for stripping and threshing tobacco leaf material and separating out stripped leaf particles a supply belt 1 delivers tobacco to a box 2 supplying a threshing and stripping cage 6 having an intermediate wall 5 which divides the mixed material equally into two separate streams which are then received in collecting devices 7, 8 and conveyed pneumatically via pipes 9, 10 and intake ducts 11, 12 into partial separator chambers 15, 16 formed by a vertical dividing wall 14 in a single-separator chamber 13 having an outer casing 19. Apart from the division wall 14 the separator is similar to that described in Specification 976,903. Particles of tobacco leaf are carried upwardly by the air current and taffen off through the extractor pipes 20, 21 of a single extractor device (not shown).
Patent GB-523409-A (GB)
Title: Improvements in screen wipers
IPC: B60S1/38
Filed: 1939-01-04
Abstract: 523,409. Windscreen-wipers. SHIPWAY, G. E. Jan. 4,1939, No. 299. [Class 138 (i)] In an electrically-heated screen wiper, the heater comprises a coil 1 enclosed in a glass tube 2 mounted between a pair of wiping blades 5 in an outer channel member 4, the blades being separated from the glass by insulating strips 6.
Patent GB-1211522-A (GB)
Title: Circuit breaker with improved conducting path and trip means
Inventor: GELZBEISER FRANCIS L
IPC: H01R4/30
Filed: 1969-01-02
Abstract: 1,211,522. Automatic circuit breakers. WESTINGHOUSE ELECTRIC CORP. 2 Jan., 1969 [18 Jan., 1968], No. 305/69. Heading H1N. To prevent the factory calibration of an automatic circuit breaker being upset when a supply is connected to a terminal connector 19 on the end of a rigid conductor 93 carrying a bimetallic tripping element 95, the conductor 93 is clamped between the lid 13 and base 11, a flexible pad 99 being placed on the conductor 93 prior to riveting the base and lid together. The circuit breaker is calibrated by a factory set screw 87 carried on a latch member 81. A U-shaped magnetic yoke 127 surrounds conductor 93 and co-operates with an armature on the latch member 81 to provide instantaneous tripping. With the breaker contacts 29, 31 closed, latch member 81 rotates anticlockwise to release a second latch member 75 holding a pivoted trip member 71. The trip member 71 is moved clockwise, and the angle-link 49 carried thereby is moved anticlockwise permitting the upper pivot 59 of a toggle 53, 55 to move and release the toggle so that contacts 29, 31 are opened under the influence of springs 123, 45 and 113. The breaker has two poles, whose operating handles 105 are interlocked by a member 135 and whose tripping mechanisms are interlocked by copivotal members 137 actuated by latch member 75. The circuit breaker mechanism is supported between side plates 64 in the housing. The conductor 93 and bimetal 95 are independently connected to moving contact 31. The breaker may be made automatically resetting by strengthening spring 113. The operating mechanism is claimed in Specification 1,211,523.
Patent GB-1208162-A (GB)
Title: Improvements in or relating to the generation of cool working fluids
IPC: F17C9/02
Filed: 1968-01-03
Abstract: 1,208,162. Mixing flowing fluids. ROCKET RESEARCH CORP. 3 Jan., 1968 [9 Jan., 1967], No. 376/68. Heading BIC. [Also in Divisions F1 and F3] A working gas, e.g. for inflating an aircraft escape slide or a life raft, may be made by generating a hot gas as by combustion of a solid propellant cartridge 14 and using part to pressurize a container 18 from which a liquid refrigerant is supplied to a venturi mixer 26 through which 'the major portion of the hot gas passes. The refrigerant is vaporized in the venturi and the mixing chamber 34. The rate of burning of the cartridge and the dimensions of the apparatus are proportioned so that the effluent gas has a preselected temperature close to ambient. The effluent may be further mixed with air in the injector 36, 38. As embodied in the apparatus of Fig. 2 (not shown) the cartridge 14 and liquid refrigerant 18 are arranged in inner and outer coaxial containers and the venturi mixer 26 and mixing chamber 34 are positioned above the cartridge. The latter is ignited 'by a device 17, and the combustion gases rupture a burster disc 40, part passing through apertures 20 to pressurize the refrigerant which is discharged through conduits 2, 30. The mixing chamber 34 may contain steel wool, vanes or baffles. For operation in a low ambient temperature the refrigerant, and hence the cartridge and the body of the apparatus, may be kept at a preselected temperature above ambient by a thermostatically controlled heater (50).
Patent GB-872207-A (GB)
Title: Process for the production of pigmented re-generated cellulose fibres
Inventor: KEIL ALFRED
IPC: D01F2/16
Filed: 1958-01-06
Abstract: Pigmented regenerated cellulose fibres dyed and/or delustred during spinning are produced by adding to viscose or a cuprammonium solution of cellulose used for spinning (1) a pigment which is insoluble in the spinning solution and in the coagulating and regenerating liquids and which already contains an anionic dispersing agent, and (2) a small proportion of an ethylene oxide condensation product of the general formula: A(CH2,CH2O)x,CH2CH2OH, in which x is a whole number greater than 1 and preferably between 5 and 40 and A is the radical R,CH2O, R,C6H4O, R,NH or R,COO, R being an alkyl radical containing 5-50 carbon atoms. The condensation product may be added to the pigment containing the dispersing agent before the pigment is added to the spinning solution.  The proportion of condensation product used is preferably less than 1%, especially 0,01%-0,25%, based on the spinning solution.  In the example, 4 kg. of phthalocyanine blue dyestuff paste, consisting of an aqueous dispersion of the dyestuff containing 0,2 kg. of an anionic dispersing agent, is mixed with a mixture of 0,5 kg. of an iso-octyl-phenol polyglycol ether containing 10 ethylene oxide radicals per mol. and 50 kg. of an unmatured viscose.  This concentrate is injected into a matured viscose containing 8% of cellulose in the ratio of 1 : 20 and the mixture is spun.  The presence of the ether reduces the frequency with which the spinning nozzles must be changed.
Patent GB-1066611-A (GB)
Title: Removing articles from containers
Inventor: PALMER AUSTIN RICHARD
IPC: A21B3/18
Filed: 1965-01-06
Abstract: 1,066,611. Removing bread &c. from baking tins. BAKER PERKINS Ltd. Dec. 23, 1965 [Jan. 6, 1965; Feb. 22, 1965], Nos. 526/65 and 7632/65. Heading A4D. [Also in Division B8] An article, e.g. bread or cakes, is removed from a container by directing one or more air (or other gas) jets between a surface or surfaces of the article and the adjacent container surface or surfaces to cause the article to rise to an elevated position at least partly out of the container where it is engaged by article hold- and and conveying means which removes the article from said elevated position. In one embodiment loaves of bread 1 are removed from their tins 3, which move on a continuous conveyer belt 4, by means of an air jet 5 directed between the loaf and tin interface at the trailing edge of each tin, the elevated loaves then being engaged at a removal station 2 by holding and conveying means 10 comprising a pair of endless conveyers 11 adjustable for height and track. The loaves are separated completely from the tins at 6 by resilient fingers 13 and released at 7 by the holding and conveying means 10 and are prevented from rising completely out of the tins by a check roller 9 adjustable for height. In an alternative embodiment (Fig. 4, not shown) the tin delivery conveyer (4) is maintained horizontal and the holding conveyer (11a) is upwardly inclined. Two air jets may be used being located one each side of the path of travel and directed to the interfaces between the ends of each loaf and the ends of its tin. In a further embodiment, the tins are delivered endways on through the removal station and the holding conveyers are provided with spiked rods which move laterally of the conveyers under the influence of cam or guide plates to penetrate opposite sides of the loaves.
Patent GB-694457-A (GB)
Title: Improvements in or relating to apparatus for cracking oils for supply of oil gas to internal combustion engines
IPC: C10G9/20
Filed: 1951-01-08
Abstract: 694,457. Oil gas generation. CHAN, S. N. Aug. 3. 1951 [Jan. 8, 1951], No. 568/51. Class 55(ii) [Also in Group XXVII] Oil cracking apparatus, adapted particularly for supplying an air-oil gas mixture to an internal combustion engine after it has been started up on petrol, comprises an oil heating chamber, a cracking chamber supplied through an atomizer with heated oil, a mixing chamber supplied with controlled amounts of air and oil gas, a heating chamber for the mixture and means for conducting engine exhaust gases against or through the heating, cracking and mixing chambers to heat them to 600-900‹C. As shown the apparatus A is bolted to the engine exhaust manifold E and is supplied with crude or diesel oil &c. from a tank T, the oil first being pumped through the engine cooling passages ordinarily traversed by water and surplus returning to the tank through a by-pass 57. The apparatus comprises an upper conduit traversed by a mixing tube 29 and mixture heating coil 37 which leads to the intake manifold I, and a lower chamber 3 traversed by tubes 22 conveying the engine gases to an exhaust pipe connection 26. In each of the hollow side walls of the upper conduit a plate bored to provide a succession of longitudinal ducts constitutes a heating passage for the oil which enters at the bottom of one wall crosses to the other wall through a duct 17 and passes at the bottom of the other wall through an atomizer 19 into the lower chamber. A pipe 41 leads oil gas generated therein to a gas and air inlet control 30 comprising a block with two cylindrical passages 39, 40, in which eccentrically formed plugs are housed and by rotation vary the free cross section of the passages. This adjustment is effected by meshing pinions under the control of a lever connected to the throttle. The gas/air ratio suitable for the engine is initially fixed by relative adjustment of the pinions by trial and error. Within the mixing chamber a cylindrical block 34 is fitted with peripheral helical grooves 35 and a freely mounted propeller for causing intimate mixing of the gas and air. Further cracking is effected in the coiled pipe 37. The change over from petrol to oil may be effected manually or automatically as by thermostatic means. Additional air may be supplied through the petrol carburetter C. The engine may be water-cooled, oil from tank T being supplied direct to the generator A.
Patent GB-707116-A (GB)
Title: Process for the emulsion polymerisation of unsaturated compounds and the polymers so produced
IPC: C08F2/22
Filed: 1952-01-08
Abstract: The process of the parent Specification is modified by introducing the compound or compounds to be polymerized into the aqueous phase in admixture with a non-polymerizable substance, which is completely miscible with the compound or compounds to be polymerized, but only slightly miscible with the aqueous phase, and which reduces the solubility of the compound or compounds to be polymerized in the aqueous phase.  The copolymerization of vinylidene chloride and ethyl acrylate using pentane as non-polymerizable substance is described.
Patent GB-929506-A (GB)
Title: Improvements in or relating to printed circuit apparatus
IPC: H01R12/50
Filed: 1961-01-06
Abstract: 929,506. Protective arrangements. INVENTIO A.G. Jan. 6, 1961 [Feb. 1, 1960], No. 606/61. Class 38 (5). In an apparatus having a printed circuit board 1 detachable from a fixed contact assembly 2, the circuit of a safety switch, e.g. a relay having an operating coil 3, is connected to two of the contacts of the fixed contact assembly, these contacts 2.1, 2.2 being bridged by an interconnection I.1-2 on the board only when the contacts on the board correctly engage the fixed contacts. Thus, should the board be removed, the relay coil 3 is deenergized and the apparatus is switched-off. If several printed circuit boards are used in the apparatus, the interconnections are arranged in series in the safety circuit so that removal of any board causes the relay to be de-energized. Also, the spacing of the interconnections and the co-operating fixed contacts may differ from board to board so that the relay will not be energized should the boards be incorrectly positioned in the apparatus.
Patent GB-505234-A (GB)
Title: Improvements in cartons
IPC: B65D5/52
Filed: 1938-01-10
Abstract: 505,234. Display cartons. THYNE, Ltd., W., and CREES, P. R. Jan. 10, 1938, No. 667. [Class 3(ii)] [Also in Group XVII] A carton blank, Fig. 1, comprises a base panel 1, end panels 2 having interconnectible flaps 3, 4, an upper lid 7 foldable about a rear panel 6 and foldable also into inverted V-form for display purposes, and a multicreased under lid 8 foldable about a front panel 5 and also foldable for display purposes. In erecting the carton, the flaps 3, 4 are disposed outside the panels 6, 5, respectively, and interlocked by means of tongues 11 and slots 11a. Flaps 10, the under lid 8 and the upper lid 7 are then folded down, a flap 16 on the latter being inserted between the' front panel 5 and the overlying flaps 4. The upper lid 7 is formed with a curved slit 17 and creases 18 about which the portion 7a: can be folded as shown in Fig. 3, the flap 16 being introduced between the rear panel 6 and the flaps 3. The under lid 8 can be folded about its creases and retained in position by introducing a flap 19 between the flaps 4 and the panel 5 which now becomes the base of a miniature stage. The lid 7 and the part 9 of the lid 8 bear advertizing matter on the sides which face inwards when the carton is closed. The flaps 10 may also carry advertizing matter. Reinforcing strips may be applied to the panels 2 and 5.
Patent GB-1082461-A (GB)
Title: Means for raising and lowering pallet forks of a load handling truck
IPC: B62B5/06
Filed: 1965-01-07
Abstract: 1,082,461. Pallet trucks. LEWIS-SHEPARD CO. Jan. 7, 1965 [Jan. 8, 1964], No. 696/65. Heading B8H. The fork arms 16 of a pallet truck are raised by means of an hydraulic ram 84, 86 pivoted between a pin 74 secured to the body portion of the truck and a lever 62 secured to a rotatably mounted torque tube 58 which is provided with a pair of arms 60 pivoted to brackets 32 on a plate 30 secured to the fork arms. Connecting rods 50 are pivoted between pins 56 on the arms 60 and pins 46 on brackets 38 pivoted at 40 to the fork arms and supporting groundengaging wheels 18. On extending the ram the torque tube 58 is rotated in a counter-clockwise direction thereby raising the brackets 32 at the inner ends of the fork arms and pulling the rods 50 to the left to pivot the brackets 38 downwardly to raise the outer ends of the fork arms, Fig. 5 (not shown). A tension spring 96 for lowering the fork arms when pressure is released from the ram is connected between a fixed point 98 on the truck body and an arm 104 secured to a rotatable torque tube 100 which is provided with arms 102 pivoted to the brackets 32. The fork arms are provided with rollers 44 and rollers or skids 34 to facilitate their passage into a pallet to be lifted.
Patent GB-351900-A (GB)
Title: Improvements in and relating to braiding machines
IPC: D04C3/00
Filed: 1931-01-08
Abstract: 351,900. Braiding machines. ZEHNDER, A., Birmenstorf, Aargau, Switzerland. Jan. 8, 1931, No. 756. Convention date, Jan. 9, 1930. [Class 74 (i).] Each bobbin carrier shoe d<1> carries two balls c which run in tracks of semicircular section. When a crossing point is reached a roller f mounted above the shoe d<1> engages a cam nose j<1> on the centre plate and causes the shoe to swing on the trailing ball until the leading ball is safely in the other track. A guard m is ribbed and shaped as shown to act as an air brake and to keep it as low as possible. If the guard falls owing to the bobbin thread breaking a system of levers r, r<2>, 3 is set in motion whereby a rod t unclutches the driving gear w. Rollers g mounted on the bobbin spindles engage grooves k<1> in the top plate R.