baber/WOPTO huggingface dataset:
Patent GB-231581-A (GB)
Title: Improvements in derricks or cranes
IPC: B63B27/10
Filed: 1924-01-01
Abstract: 231,581. Gray, A. G. Jan. 1, 1924. Derricks.-Relates to ships' derricks of the kind described in Specifications 178,964, 198,759, and 200,970, which are slued automatically by shifting the foot of the derrick or the attachment of the topping lift to one side of the mast and then slacking the appropriate guy rope e under the control of a brake on the drum 8. To allow the guy ropes to render when the derrick foot is shifted, the lead blocks h are connected by pennants to spring-controlled sheaves 15. The sheave 15, Fig. 7, is controlled by a spring 63 acting between stops i on the pulley and frame. Two separate drums 8 for the two guy ropes are loose on a spindle 41, Fig. 4, mounted beneath the runway for the carriage 1 supporting the derrick foot. The drums 8 are controlled by a single brake block, and are formed with extensions 8<1> on which are wound ropes connected to bob-weights 16 for taking up the slack in one or other of the guy ropes when the brake block has been released. The brake block 7 is held against the drums by springs 61 and is released by a lever which gives a. part turn to a steeply-threaded nut 36. To permit working when the ship has a list, the topping lift is attached to a nut 89, Fig. 2, threaded on a transverse shaft and sliding in guides 91. The shaft is turned by a hand-rope on the wheel 90 until the nut 89 is brought over the centre of the goose-neck with the carriage in mid-position. The carriage is driven from a deck winch and its position may be indicated to the operator by marks on the shaft driven by the winch, by a pointer viewed in a mirror, or by a pointer moved by gearing from the carriage. Four derricks may be arranged around one mast.
Patent IS-7952-A (IS)
Inventor: KIM AE RI
IPC: A61K31/00
Filed: 2005-07-21
Abstract: 7-(3-Aminomethyl-4-methoxyiminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro -4-oxo- 1,4-dihydro-1,8-naphthyridine-3-carboxylic acid methanesulfonate and hydrates thereof, processes for their preparation, pharmaceutical compositions comprising them, and their use in antibacterial therapy. <CHEM>
Patent JP-2000198262-A (JP)
Title: Stencil printing device
Inventor: KURATANI YASUSHI
IPC: B41L13/18
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To enable an image to be multicolor-printed on both sides of a printing sheet only through sheet throughput once, in a stencil printing device equipped with a plate cylinder which supplies ink to a stencil wound around the outer peripheral face of the plate cylinder through inner pressing rollers and prints the printing sheet. SOLUTION: Plural plate cylinders 20A-20D are arranged around a paper cylinder 10, and a means for controlling the position of an interpush roller is provided which optionally controls the movement of the inner pressing rollers 23A-23D mounted on the plate cylinders 20A-20D respectively between an actuation position for printing a printing sheet and a non-actuation position for not printing the sheet, independently per each plate cylinder.
Patent CA-1082780-A (CA)
Inventor: WEISCHEDEL RICHARD C
IPC: G01R33/02
Filed: 1969-07-14
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE        An electromagnetic wave sensor detects nuclear detonations occurring within a range of possible danger from "fallout" radioactive particles (about 10 to 100 miles). An output signal indicative of a nuclear detonation is produced only if four conditions are all satisfied   These conditions are: (1) a threshold detector indicates an incoming signal exceeds a preset threshold level, (2) a rise time discriminator indicates the incoming signal reaches its peak value within a time indicating a valid nuclear detonation signal, (3) a zero crossover discriminator indicates the incoming signal after reaching peak value has a zero axis crossover time indicating a valid nuclear detonation signal, and (4) a precursor discriminator indicates the incoming signal is not from a lightning stroke.
Patent CR-11675-A (CR)
Title: Cierres termoplasticos compuestos desprendibles en peliculas para envasado
Inventor: KINIGAKIS PANAGIOTIS
IPC: B29C48/08
Filed: 2010-09-14
Abstract: Una estructura de cierre desprendible incluye una capa de cierre y una o mas capas adicionales y opcionales. La estructura de cierre desprendible incluye una superficie de cierre que conforma un cierre desprendible al ponerse en contacto con un sustrato de cierre a todas las temperaturas en un rango de temperatura de cierre desprendible. Asimismo, la estructura de cierre desprendible comprende un polimero termoplastico y un aditivo dispersado dentro de al menos una porcion del polimero termoplastico, definiendo la estructura de cierre desprendible la superficie de cierre.
Patent CR-11843-A (CR)
Title: Derivados de 4,5-dihidro-oxazol-2-ilo
Inventor: GALLEY GUIDO
IPC: A61K31/421
Filed: 2010-12-13
Abstract: Los compuestos descritos en la presente fórmula I pue-den utilizarse para el tratamiento de enfermedades relacio-nadas con la función biológica de los receptores asociados a aminas traza, cuyas enfermedades son la depresión, trastornos de ansiedad, trastorno bipolar, trastorno de déficit de atención por hiperactividad, etc.
Patent CU-35134-A (CU)
Title: Composición combustible para motores de combustión interna
Inventor: BETTOLO EMILIO
IPC: C10L1/00
Filed: 1979-09-12
Abstract: COMPOSICICON COMBUSTIBLE PARA MOTORES DE COMBUSTION INTERNA. Caracterizada por comprender 15% a 70% de alcohol elegido entre alifatico y aromático con hasta 9 atomos de carbono, y mezclas de los mismos, siendo estos alcoholes prevenientes de fuentes de vegetales así como de síntesis desde fuentes extraostetroliferes, y con un contenido de agua comprendido entre 0% y 20%; 5% a 20% de eéteres alifáticos con hasta 8 a´tomos o carbono aromáticos derivados del tuluoeno con hasta 8 átomos de carbono y mezclas de los mismos, provenientes de fuentes vegetales así como de síntesis desde fuentes extropetrolíferas; 2% a 4% dde una fracción de hidrocarburos elegidos entre los de destilación primaria del petróleo y los de segundo craqueo, y sus mezclas, con un punto de ebullición comprendido entre 200oC y 400oC; 0,55 a 30% de nafta de destilación primaria y sus mezclas, y al menos uno de los compuestos comprendidos en los siguientes grupos; a) 0,2% a 35% al alcanfor, canfano, canfeno, naftaleno, compuestos derivados dde los mismos y sus mezclas; b) 0,1% a 2,0% de aceite elegido entre mineral , vegetal, animal y aquellos provenientes de síntesis sus éteres alquilicos y arílicos, y mezclas de los mismos; c) 0,1% a 1,0% dde un hidrocarburo proveniente de la destilacion sin pirolisis del petróleo, con un punto de ebullición 150-300oC; d) 0,2% a 1,0% de una fracción de hidrocarburos de destilación primaria del petróleo, con un punto de ebullición 60-150oC; e) 0,% a 30% de un compuesto elegido entre benceno y dderivados alquilados del benceno con hasta 4 átomos de carbono y mezclas de los mismos; todos estos porcentajes estando referidos al peso total de la composición.
Patent DK-44688-A (DK)
Inventor: FLAUGH MICHAEL EDWARD
IPC: C07D209/16
Filed: 1988-01-29
Abstract: beta -Alkylmelatonins are useful as ovulation inhibitors.
Patent DK-63395-A (DK)
Inventor: JESSEN JOERN
IPC: A01K5/01
Filed: 1995-06-06
Abstract: A feeding bowl for domestic animals comprising a bowl 1 and an upper part 2, with a lateral projection 3 for fastening to part of a building.  The upper part 2 has an inward-facing collar 4 with a downward-facing edge 5, which together with a vertical assembly 6 between the bowl 1 and the upper part 2 conducts the splashes of feed or drinking water from the movements of the domestic animals back into the bowl 1 again and not out on to the floor. The assembly running vertically between the bowl 1 and the upper part 2 contains a number of engagements comprising a depression 7 in the bowl 1 and a gripper 8 in the upper part 2, which with a reciprocal turning movement are made to engage in one another.  By making the bowl 1 from a transparent material, any fouling can be readily noted and remedied by means of the assembly 6 between the bowl 1 and the upper part 2, thereby promoting the health of the animals. <IMAGE>
Patent DK-79890-A (DK)
Inventor: CEDERGREN STIG
IPC: E05B49/00
Filed: 1990-03-29
Abstract: The invention relates to a locking system for transport containers for money and securities, and the locking system is based on the use of a programmable computer 20, 21 adapted so as to control the locking and unlocking of the transport container 1. By means of the control unit 10 which is capable of being connected to the computer of the transport container, locking and unlocking codes can be entered for the purpose of controlling said functions. For locking, a locking code is obtained from a transport ticket in a transport block (Fig. 2), which is completed with an address label for the transport container. The address label is provided with a code word for a correspondingly marked ticket (Fig. 4) on the receiver side of the transport container. The latter ticket can be separated from a block of tickets on the receiver side and, in conjunction with this separation, an unlocking code (Fig. 4) is revealed, which is keyed in on a further control unit 10 situated on the receiver side for unlocking the transport container, and this unlocking code differs from the locking code. <IMAGE>
Patent DK-90796-A (DK)
Inventor: CHRISTENSEN THOMAS HOEJLUND
IPC: A62D101/20
Filed: 1996-08-28
Abstract: In a method for the treatment, in particular stabilization, of materials containing environmentally noxious constituents, especially from the incineration of waste, in which the materials are treated with ferrous compounds and water, the materials are washed and stabilized chemically using a solution containing ferrous ions (Fe++) which allows the formation of stabilizing ferric oxides (Fe+++) on the materials, the ferric oxide formation being carried out by means of an oxidation under controlled conditions with respect to the nature and the amount of oxidizing agent, temperature and pH, whereafter, if desired, the treated materials are subjected to a thermal after-treatment. A plant for carrying out the said method comprises a silo (2) containing materials containing environmentally noxious constituents; a reactor (1) to which the said materials ar fed; a tank (9) and a return water tank (7) and silos (3, 4) containing ferrous salt solution and, if desired, other chemicals, washing-water and the said chemicals being fed to the said reactor (1), the reactor contents being stirred; a sedimentation tank (5) to which the washing-water is fed; a centrifuge or filter press (6) in which the precipitate formed is dewatered; and means for aerating the water in the said tank (5) for decreasing the pH and oxidation of the water.
Patent GB-422509-A (GB)
Title: Improvements in insole and process of making shoes therewith
IPC: A43B13/38
Filed: 1934-01-02
Abstract: 422,509. Boots &c. SELBY SHOES, Ltd., 51, Regent Arcade House, Regent Street, London.-(Bain, W. H. ; Hotel La Salle, Portsmouth, Ohio, U.S.A.) Jan. 2, 1934, No. 154. [Class 17 (ii)] A shoe &c. insole has a relatively thick and inflexible shank B and a relatively thin and flexible forepart A having removably secured thereto a backing piece C to hold the parts to shape during lasting. The forepart may be of thin leather and the shank of ordinary insole leather and they may be permanently connected together by an overlapping skived joint. The temporary backing C is of material having greater tensile strength and stiffness than the forepart A to take the lasting strains and is removed after lasting. A filler of cotton may be used between the inner and outer soles. The outersole may be secured permanently by adhesive, or, after temporarily holding the outersole in place on the insole by cement, the last may be removed and the outersole secured by stitching.
Patent GB-414644-A (GB)
Title: Improvements in and relating to the refining of motor spirit
IPC: C10G19/06
Filed: 1933-01-04
Abstract: In the refining of motor spirit, especially benzol and cracked petrol, whereby the colour odour and sulphur content are improved and gum formation is prevented, the fuel or a fraction thereof is first treated to remove coloured or colour or odour forming or sulphur containing bodies with only a minimum removal of unsaturated compounds, and is then stabilized by the addition of a gum inhibitor. The first step may be effected by means of sulphuric acid, e.g. by the use of 1 to 4 per cent by volume of 70 to 85 per cent acid at a temperature of say 35 DEG  C.  The temperature of the acid may vary from below atmospheric to the initial boiling point of the hydrocarbon being treated and may be preceded or followed or both by an alkali wash for the removal of phenols, mercaptans and acidic impurities.  Distillation is then effected with the addition of 0,05 per cent of tricresol to the distillate.  Neutral sulphur compounds, e.g. carbon bisulphide, may be removed by distillation or treatment with alcoholic caustic alkali.  For thiophen &c., stronger sulphuric acid, e.g. 90 to 98 per cent is used.  Preferential removal of sulphur compounds with incomplete removal of unsaturated hydrocarbons may be effected by treatment with sulphuric acid or in the vapour phase with a solid adsorbent, e.g. clay, or by use of alcoholic alkali or a doctor solution.  In a modification, the spirit may be fractionated by distillation and one or more of the fractions treated to remove sulphur &c., reblended with the remainder and a gum inhibitor added.  Specifications 289,347,[Class 91], 350,438, and 366,041 are referred to.
Patent GB-286197-A (GB)
Title: Improvements in detergent, cleansing and polishing compositions
IPC: C11D1/12
Filed: 1926-09-21
Abstract: 286,197. British Dyestutfs Corporation, Ltd., Baddiley, J., and Chapman, E. Sept. 21, 1926. Cleansing-compositions for walls, tiles, stoneware, glass, metal and painted or polished surfaces are formed of the sulphonic acids described in Specification 274,611, and 279,990, [Class 2 (iii), Dyes &c,], or their soluble salts in the form of aqueous solutions or pastes mixed with an organic solvent such as benzene, naphtha, petroleum spirit, chlorinated hydrocarbons, &c. A thickening or tinting agent, an abrasive material, soap or sulphonated oil may be added. Specification 284,367 also is referred to.
Patent GB-327461-A (GB)
Title: Improvements in or relating to telephone systems
IPC: H04Q3/00
Filed: 1929-01-07
Abstract: 327,461. Automatic Telephone Manufacturing Co., Ltd., and Duff, W. A. Jan. 7, 1929. Automatic exchange systems.-In revertivelycontrolled switches the auxiliary apparatus consists solely of relays which control the operation of the switch mechanism and test the lines to which the switch has access. The invention mav be employed with power-driven or step-by-step switches. Off-normal springs are provided in the power-driven system described which when operated break the original operating circuit and prepare the release magnet circuit. When the switch is taken into use, relay 12 pulls up enabling magnet 14 to operate, moving the tripping spindle and as 47 revolves sending back revertive impulses from 29 to the register controller. When the number of pulses required have been sent the calling loop is broken and 12 falls away, stopping 14 and enabling 15 to move the wiper carriage off normal in search of a free line. Off-normal springs 31, 32 change over and when a free line marked (as shown at 20) by battery is reached 13 pulls up. Correct centring is ensured by the combination of 48 and 49 which short-circuit 13 until the wipers are correctly placed. Relay 11 pulls up to earth at 46 and locks to 44 switching the circuit through. Relay 16 holds the wipers in position and magnet 14 (having its circuit completed over 23, 46) steps the trip spindle back to normal when relay 16 releases. , When the calling party clears 11 falls back enabling magnet 15 to step the wipers back to normal when springs 31, 32 change over and 13 releases. During the release movement the switch is guarded from 33. Premature release. If the called party should abandon a call the switch completes its normal operation until switching relay 11 pulls up. The trip spindle is returned to normal, breaking the operating circuit of 11 at 46 and as the holding earth over 44 has been removed, 11 releases, allowing the switch to return to normal as before described. Specification 304,702 is referred to.
Patent GB-120665-A (GB)
Title: A Self-contained Vertical Combined Water and Smoke Tube Steam Generator.
Inventor: SMITH RALPH JOHN
IPC: F22B13/02
Filed: 1918-02-20
Abstract: 120,665. Smith, R. J. Feb. 20, 1918. Water-tube boilers.-A cylindrical water drum B containing a furnace C is connected to a cylindrical steam drum A by vertical watertubes E, the furnace gases passing into the combustion chamber between the drums through a central flue H and escaping to the chimney through smoke-tubes Q or openings spaced symmetrically around the periphery of the upper part of the combustion chamber. The openings may lead into an annular flue and they may be connected to the chimney by separate flue passages. Removable vertical curved baffles P are fitted below the smoke-tubes. A central tray J in the steam drum is connected by tubes K to a water space formed around the sides of the drum by a partition L. The downoomers R open into the space formed by the partition and discharge into chambers S connected by tubes T to the lower drum. The partition may enclose the outside row of water-tubes, which then serve as downcomers in place of the tubes R.
Patent GB-715966-A (GB)
Title: Improvements in or relating to recording tapes having a metal layer applied for example by vapour deposition
IPC: B41M5/24
Filed: 1952-01-09
Abstract: A recording strip or tape adapted to have a trace burnt or etched therein by an electric current comprises a strip or tape of flexible and electrically non-conducting material such as paper or a thermoplastic upon which is applied, for example by vapour deposition, a layer of metal or alloy whose melting point is lower than that of pure cadmium, the layer being approximately 0.2 microns or less in thickness.  Tin and a cadmium-zinc alloy containing for example 80 per cent. Cd and 20 per cent. Zn are stated to be particularly useful.  Specifications 389,440, 613,222, 650,758 and 663,251 are referred to.
Patent GB-1028588-A (GB)
Title: Electro-mechanical transducer
IPC: H03M1/00
Filed: 1964-01-07
Abstract: 1,028,588. Transformers. UNITED AIRCRAFT CORPORATION. Jan. 7, 1964 [Jan. 25, 1963], No. 688/64. Heading H1T. [Also in Division G4] A circuit for detecting the presence of conductive but non-magnetic metal includes a transformer which can be shaped either as an open annulus 44, Fig. 4, or as a wedge-shaped annulus 82, Figs. 12 and 13. A rectangular core with a reduced limb could also be used. The transformer has to be so designed that sufficient flux leakage occurs for the presence of conducting metal to create an opposing flux, by eddy currents, which alters the primarysecondary coupling.
Patent GB-687685-A (GB)
Title: Improvements in or relating to method of making unsaturated fluorocarbon compounds
IPC: C07C17/363
Filed: 1951-01-11
Abstract: Unsaturated fluorocarbons, of use in making polymers e.g synthetic resins and rubbery polymers, are obtained by pyrolysis of an anhydrous alkali-metal salt of a saturated non-cyclic fluorocarbon monocarboxylic acid which has at least one fluorine atom bonded to a beta carbon atom, so as to cause pyrolytic decarboxylation and defluorination thereof.  In some cases the product may spontaneously form a polymer and be recovered as such. Fluorocarbons mentioned are tetrafluoroethylene, hexafluoropropylene CF3CF : CF2, n - octafluorobutylene CF3CF2CF : CF2, isooctafluorobutylene (CF3)2C : CF2 and decafluoroamylene CF3(CF2)2CF : CF2.ALSO:A method of making unsaturated fluorocarbon compounds comprises pyrolysing an anhydrous alkali-metal salt of a saturated non-cyclic fluorocarbon monocarboxylic acid which has at least one fluorine atom bonded to a beta carbon atom (i.e. beta to the carboxyl group) so as to cause pyrolytic decarboxylation and defluorination thereof, and recovering an unsaturated fluorocarbon compound as a reaction product of the process. Pyrolysis usually takes place with the salt in a fused state, generally at about 250 DEG  to 350 DEG  C.  The corresponding fluorocarbon hydrides, acids, and acid fluorides are by-products, particularly if water is present.  The process may be performed continuously. In an example, sodium n-heptafluorobutyrate is heated to 300 DEG  C. to yield hexafluoropropylene (CF3CF : CF2).  Similarly obtained are tetrafluoroethylene from sodium pentafluoropropionate, n-octafluorobutylene (CF3CF2CF : CF2) from sodium n-nonafluorovalerate, decafluoroamylene, CF3(CF2)2CF : CF2, from sodium n-undecafluorocaproate, and iso-octafluorobutylene (CF3)2C : CF2 from sodium iso-nonafluorovalerate.  The products in some cases may be obtained as polymers.  The starting materials may be obtained by hydrolysis and neutralization of the corresponding fluorocarbon acid fluorides obtained by electrolysis of the corresponding hydrocarbon carboxylic acid dissolved in liquid hydrogen fluoride (see Group XXXVI).
Patent GB-1176411-A (GB)
Title: Simulator for Electrical Power Fluctuations
Inventor: MENHERT WALTER
IPC: G06F3/00
Filed: 1967-01-05
Abstract: 1,176,411. Programmed control of testing. LICENTIA-PATENT-VERWALTUNGS-G. m. b. H. and ENTWICKLUNGSRING SUD G.m.b.H. Jan. 5, 1967 [Jan. 24, 1966], No. 801/67. Heading G3N. An electric circuit, for producing signals simulating electrical systems, comprises a time code generator and a device for statistical and programmed mixing of conditions, the generator and device being connected for feeding signals into a first magnetic tape recorder which, under control of a time code search and control unit supplies signals through a memory unit to a second tape recorder. The tape recorders have a high-frequency response and an analysis of a condition is performed by an oscillograph whereby, for example, uninteresting parts of the voltage and frequency signals are eliminated by an erasing unit. Switching surges are simulated by an impulse generator and the bus-bar control is effected through thyristors. A device is provided whereby in the prepared simulation programme there is a smooth transition between sequence conditions.