baber/WOPTO huggingface dataset:
Patent CR-11748-A (CR)
Title: Agente de control para la enfermedad post-cosecha y método para controlar la enfermedad post-cosecha
Inventor: ARIMOTO YUTAKA
IPC: A01N25/02
Filed: 2010-10-21
Abstract: Se revelan un agente de control para una enfermedad post cosecha y un método para controlar una enfermedad post cosecha. Específicamente se revelan un agente de control para una enfermedad post cosecha que comprende, como un componente efectivo, un componente líquido obtenido de la mezcla de ácido cítrico.
Patent DK-23192-A (DK)
Inventor: CHICK WILLIAM L
IPC: A61M1/36
Filed: 1992-02-24
Abstract: A device which serves as an artificial pancreas comprises a hollow fiber having an inner diameter of about 5 mm which is surrounded by islets of Langerhans enclosed in a housing. The islets are suspended in a semi-solid matrix which ensures desired distribution of the cells about the hollow fiber. The hollow fiber and suspended islets are enclosed in a housing which further aids the desired distribution of islets about the hollow fiber. The hollow fiber has a porosity which selectively allows passage of substances having a molecular weight of less than about 100,000 Daltons. The semi-solid matrix in which the islets are embedded and suspended is formed of an appropriate supporting material such as alginate or agar.
Patent DK-72382-A (DK)
Inventor: FELDMANN J
IPC: H04L5/04
Filed: 1982-02-19
Abstract: 1. A method of integrating a binary clock-pulse-driven or non-clock-pulse-driven data flow (B) of low bit rate (e.g. a service conductor data flow), which preferably serves for the transmission of data commands and control commands and measured values, into a main data flow (H) of high bit rate with two radiation power levels, which is conducted via a light waveguide transmission link without metallic auxiliary wires, where the data flow (D) of low bit rate is combined with the main data flow (H) in a drive electronic unit (5) at the transmitting end to form a transmission data flow (U) with three radiation power levels, where at the receiving end a decision device - which responds to the first two levels - for the main data flow (H) and a second decision device - which responds only to the third level - for the data flow (D) having the low bit rate are driven in parallel, characterised in that the combination of main data flow (H) and low rate data flow (D) is carried out in the drive electronic unit (5) for the transmitter (1) by changing the supply voltage of the drive electronic unit (5) in the timing of the low bit rate data flow (D) and that here the main data flow does not contain long zero sequences.
Patent DK-98588-A (DK)
Inventor: FLYNN GARY A
IPC: C07C59/11
Filed: 1988-02-25
Abstract: Disclosed herein is a novel compound, (L)-menthyl 2-oxo-4-phenylbutyrate, and an improved process for making and isolating a substantially pure compound of the structural formula: <CHEM> wherein Y is hydrogen or (L)-menthyl the improvement which comprises:     a) stereoselectively reducing (L)-menthyl 2-oxo-4-phenylbutyrate by contacting said compound with with S-Alpine borane, b) stereoselectively isolating (L)-menthyl-(R)-2-hydroxy-4-phenylbutyrate by crystallization, and optionally hydrolyzing the so obtained ester;   and further comprises optionally esterifying the so obtained acid by contacting said acid with a C1-C6 alkanol in the presence of acid. u
Patent FR-1454848-A (FR)
IPC: F25B15/06
Filed: 1965-11-24
Granted: 1966-10-07
Abstract: 1,109,323. Refrigerating. CARRIER CORPORATION. 1 Nov., 1965 [1 April, 1965], No. 46165/65. Heading F4H. In an absorption system having a gas fired generator 10, separator 20, condenser 11, evaporator 12 and absorber 13, the strong solution passing from the liquid heat exchanger 41 to the absorber is superheated with respect to absorber pressure so that on passing through the absorber spray nozzles adiabatic expansion occurs and vapour is formed in sufficient quantities to ensure a substantially uniform distribution of absorbent droplets over the absorber tube bundle 46. The absorber nozzles are surrounded by deflectors 52 to prevent passage of droplets of absorbent into the evaporator 12. The system uses water as refrigerant and lithium bromide solution as absorbent.
Patent GB-484229-A (GB)
Title: Improvements in or relating to devices for increasing the regularity of movement of a shaft in apparatus for the reproduction of sound, more particularly in sound- or sound-plus-picture film apparatus
IPC: G03B31/00
Filed: 1937-01-04
Abstract: 484,229. Sound-reproducing apparatus. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. Jan. 4, 1937, No. 233. Convention date. Jan. 6, 1936. [Class 40 (ii)] [Also in Group XXXV] The regularity of movement of a shaft of a sound-film apparatus or gramophone is increased by driving it through a friction roller coupling 2, 3 by a shaft which has a fly-wheel 5 mounted thereon or coupled thereto and in which the ratio of gearing from driving shaft and fly-wheel to driven shaft is less than unity. The friction coupling is preferably formed as a mechanical filter, the driving roller having a grooved hard surface and the driven roller an elastic surface. As shown, the driving pinion 2 and the fly-wheel 5 are on the shaft of an electric motor 1. The Specification as open to inspection under Sect. 91 describes also an arrangement in which the shaft of a film sprocket carries a friction disc driven directly or through an intermediate friction-coupled shaft by a friction pinion on the shaft of an electric motor, the armature of which acts as a fly-wheel. This subject-matter does not appear in the Specification as accepted.
Patent GB-634278-A (GB)
Title: Process and apparatus for electronograph printing
IPC: G03G15/34
Filed: 1948-01-05
Abstract: 634,278. Printing-machines. HUEBNER, W. C. Jan. 5, 1948, No. 285. Convention date, May 15, 1947. [Class 100 (ii)] [Also in Group XXXV] In connection with means for printing on a web by means of electric lines of'force, provision is made to eliminate electrical charges upon the web prior to the web reaching the printing zone, and/or after the material has passed through the zone. The invention is described as applied to a machine as set forth in Specification 615,556 and to a machine for printing one colour only or to a machine for printing in multicolour. Each printing couple comprises an insulatedly mounted design cylinder 10 rotating around an electric discharge plate 20 arranged opposite an electric attraction cylinder 21 also insulatedly mounted and connected by a brush 24 to a source of high power D.C. The plate 20 is also connected to this source, and a double pole switch 28 controls the connections from mains 32, 33 to charge the members 20, 21, with electrical charges of opposite polarity, and a further switch 51 can be set to charge the web 26 and the inked design with charges of opposite polarity so that the ink is charged to the same polarity as the plate 20, and the web is charged to the same polarity as the attraction cylinder 21. The web is charged by plates 46, 47, and the ink by a segmental plate 36 arranged outside the cylinder 10 and a series of rods 38 connected to segmental plates mounted on the insulating supports which carry the plates 14, 15 in which the plate 20 is mounted. Before the web reaches the plates 46, 47 it is engaged on opposite sides by conductors 41, 42 mounted on insulating supports 43, 44, and connected together by a wire 45 leading to earth. As applied to a multicolour machine the once-printed web is dried and then passed through another pair of conductors 62, 63 and is then printed in another colour by a similar printing-couple, which, however, may be set so that the element 21 is positive and the element 20 negative. In all cases the ink is charged to the same polarity as the element 20, and the web as the element 21.
Patent GB-377891-A (GB)
Title: Improvements in and connected with hypodermic needles
IPC: A61M5/34
Filed: 1931-05-04
Abstract: 377,891. Hypodermic needles. EVERETT, S. J.. 939, London Road, Thornton Heath, Surrey. May 4, 1931, No. 322/32. Divided on 377,754. [Class 81 (ii).] An interchangeable hypodermic needle is embedded over a substantial length in a mounting consisting of an elongated neck portion and a head portion, said head portion presenting a seating face for abutting against the syringe nozzle, and a shoulder or abutment for facilitating attachment of the needle to the syringe. The mounting, comprising a head portion 2 and neck 3, is of plastic metal such as pewter attached to the needle 1 as by die casting or pressing. The bead has a bevelled shoulder 7 which lodges in the lower part of the cavity 4 in a nipple 5 screwing on to the nozzle 6 and provided with a lateral aperture for inserting the needle; as described in Specification 377,754. The portion 8 of the head abutting the nozzle is conical, while a flaring passage 12 connects the cannula of the needle and the nozzle bore 13. The nozzle 6 may be integral with the syringe. For use with a cartridge or phial syringe, a double ended needle is provided with a mounting 2, 3 intermediate of its ends, the syringe body and nozzle being slotted as described in the above-mentioned Specification. The shape of the head and neck 2, 3 may be modified. The top of the head 2 may be flat, the needle extending therethrough and projecting into the nozzle bore 13. With such plastic metal mountings, the needle can be bent in the neck, a liquidtight joint being maintained even if breakage occurs. If such bending is not essential, the mounting may be of harder metal, such as brass, faced, at the end abutting the nozzle, with a plastic metal such as pewter. The head portion of a plastic metal mounting may be encased, except at its upper abutting surface, in a shell of harder metal. Specification 255,953, [Class 81 (ii), Medical &c. appliances], also is referred to.
Patent GB-270202-A (GB)
Title: Improvements in apparatus for the marking or decoration of confectionery and the like
IPC: A23G3/28
Filed: 1927-01-06
Abstract: 270,202. Robertson, M. Jan. 6, 1927. Coating confectioners' goods. - A marking or decorating device for confectionery or the like, previously coated or otherwise, comprises a container for the decorating substance, a finely perforated trough or troughs receiving the substance from the container and depositing it in rain-like form, an open work conveyer supporting the confections beneath the trough, and means for imparting to the trough movements transversely to the conveyer. The device, is readily applicable to "Enrobers," and, as shown in Fig. 1, is supported on a hollow extension A<1> of the " Enrober " A. Superfluous decorating material flows into the extension and, from thence, back to the reservoir of the main machine. The device consists of a casing a having lugs a<1> which receive screwed adjustable supporting-rods a<2>. The conveyer a<4> which receives the confections from the main conveyer A<2> and delivers them to the cooling-conveyer, is contained in the extension A<1> and is trained over pulleys a<5>. The container a consists of end castings secured to a base casting b<1>, Fig. 5, and double side walls b<3> screwed thereto and forming a jacket b<4> for the circulation of a tempering-medium. A rotary mixer is arranged in the container, and is belt-driven from the main machine or independently. The top of the container is covered by a sieve d, material being supplied from the main " Enrober " tank through the pipe or pipes a<6>. A second sieve d<2> rests on shoulders on the casting b<1> and is cleaned by scrapers f<1> mounted on a hand-reciprocated rod f slidable in bearings f<2>. The marking or decorating device proper consists of a trough or troughs e having fine perforations e<1>, the trough or troughs being carried by a plate e<2> slidable in guides e<3> and provided with handles at the ends whereby the operator may reciprocate the plate to produce the required markings. The tempering-medium is admitted through the pipes b<5>, b<6> and leaves the jacket b<4> through the pipe b'.
Patent GB-868208-A (GB)
Title: Wood chips and production thereof
IPC: B27L11/02
Filed: 1959-01-05
Abstract: 868,208. Slicing wood. ANGLO PAPER PRODUCTS Ltd. Jan. 5, 1959 [Nov. 27, 1958], No. 430/59. Class 145. Wood chips for making paper pulp or press boards are cut from logs by spaced grooving tools 28 having. at least one wing portion 34 which cuts across the grain to make a chip 51 which is freed from the log in the grain direction by the main cutting edge 30. The lands between the grooves thus formed are engaged by similar tools arranged in staggered fashion or by the following cutting edge 27 of a slabbing knife 26, which is slightly lower than the edges 34 so as to cut chips 52 cleanly from these lands. The wing portions 34 may be curved or straight and their leading end may be disposed slightly rearwardly, slightly forwardly or coincident with the cutting edge 30. The chips are approximately 0À001 to 0À500 inch thick and the endwise compression during formation is stated to be not more than 0À060 inch per inch of free chip length. The tools may be arranged on the outer periphery of a drum 2, Fig. 2, on the inner periphery of a drum 111, Fig. 19, on the face of a rotating disc, on a reciprocating plate or on an endless chain. The feed of the logs may be by chains having vertical or horizontal runs ; in Fig. 17, a baffle 118 leads the logs to a driven, serrated roll 119.
Patent GB-229447-A (GB)
Title: A new or improved device for locking electric lamps
IPC: H01R33/97
Filed: 1924-01-07
Abstract: 229,447. Fitzgerald, W. E. F. Jan. 7, 1924. Holders.-Relates to locking- devices for electric incandescent lamps comprising a sleeve screwthreaded on the lamp-holder and provided with a pair of stripmetal springs having blocks on their free ends which engage into the bayonet slots on the holder so that a special tool is required to free the bulb, the sleeve member being also provided with segmental shields on its lower edge to cover the open ends of the bayonet slots. According to the invention the portions of the spring strips 4 uncovered by long shields 8 in the locked position are so closely in contact with the interior surface of the sleeve 1 that the blocks 6 cannot be released by an inserted knife-blade or the like. The sleeve is provided with slots 14 for engagement by the operating-tool, Fig. 5, which is provided with U-shaped parts 11 engaging the slots 14 and with extensions 13 engaging the springs under the shield pieces.
Patent GB-854513-A (GB)
Title: Improvements in or relating to low pressure mercury vapour electric discharge lamps
Inventor: PEACH DEREK CHARLES
IPC: H01J61/72
Filed: 1958-01-06
Abstract: 854,513. Metal-vapour lamps. GENERAL ELECTRIC CO. Ltd. Jan. 6, 1959 [Jan. 6, 1958], No. 484/58. Class 39(1). A relatively cool region in which mercury vapour can condense whilst the lamp is in operation is provided by means of tubular stem 10 the closed end of which protrudes beyond the closed end of discharge lamp envelope 1, the other end of the stem communicating with the discharge space via aperture 11 in foot-tube 5. A cap 8 is attached to the envelope so as to enclose the protruding stem portion and in the space thus formed a conical 12 or disc-like reflecting member may be provided to reflect heat away from the stem tip. In another form a metallic coating may be provided on the re-entrant envelope portion. In operation the stem tip temperature preferably lies in the range 25-43‹C. and the lamp which has a fluorescent layer 2, contains a neon, or a neon and argon mixture at 2À3 mm of Hg. Heat transfer to the stem tip may also be restricted by providing the envelope with an inwardly extending circumferential groove in the region behind the electrode. The cap may be perforated. The lamp may have stem tubes at each end, one of which may be connected to pumping means. Specifications 835,144, 854,388 and 854,514 are referred to.
Patent GB-904271-A (GB)
Title: Improvements relating to supporting structures for shelving and the like
Inventor: THOMPSON STANLEY HOWARD ADCOCK
IPC: A47B57/56
Filed: 1959-01-07
Abstract: 904,271. Wall and like brackets. PARNALL & SONS Ltd. Jan. 6, 1960 [Jan. 7, 1959], No. 565/59. Class 52 (5). A supporting structure for shelving includes an upright member 4 of forwardly opening channel section, the two side walls 4c of which are formed with inwardly projecting shoulders 4d (Fig. 3) which define a throat 6b, a bracket member 5 or clip having a rearwardly opening channel section face 6 to embrace the front and outer side walls of the upright 4 to prevent rotation of the bracket member or clip relative to the upright, and clamping means mounted in the bracket 5 or clip including a twin-button 10 which may be inserted through the throat 6b and clamped against the rear faces of the shoulders 4d within the upright. A screw shank 7b passes through an arcuate slot 6a in the face 6 of the bracket and has a screw engagement with a tapped aperture in the turn-button 10. The turn-button is pivotally mounted on a pivot pin 9 which is part of a pivot plate 8 mounted on the bracket 5, the screw shank 7b passing loosely through an arcuate slot 8a in the plate 8. Facing panels 16 may be fitted to the upright 4 by means of a clip 11. Specifications 904,277 and 904,278 are referred to.
Patent GB-232305-A (GB)
Title: An improved device for delivering and aerating plaster of paris and like powders
IPC: B65D90/60
Filed: 1924-01-09
Abstract: 232,305. Eustace, W. E. Jan. 9, 1924. Feeding - devices for granular and like materials. - Apparatus for delivering and aerating plaster of Paris and like powders comprises a container f mounted on legs h and provided with a grid-like base a on which is pivoted a plate b having openings or slots corresponding to those in the base and adapted to be moved to and fro by means of a handle e so as to cause the powder to be shaken down into a hopper g attached to the base and thereby into a suitable receiver, stops t being provided on the base a so that at either end of the plates movement the openings c in the base are closed to exclude air from the powder in the container. The device is for use in dental work in which a small quantity of plaster of Paris is required to be delivered into a basin &c. in an aerated condition for mixing with water. According to the Provisional Specification, the plate may slide backwards and forwards, or from side to side, instead of rotating.
Patent GB-960442-A (GB)
Title: Electromagnetic wave propagation systems
IPC: H01Q15/14
Filed: 1961-01-06
Abstract: 960,442. Radio signalling; aerials. STANDARD TELEPHONES & CABLES Ltd. Jan. 6, 1961 [Jan. 12, 1960], No. 663/61. Headings H4A and H4L. Ionizable material is disposed in juxtaposition to a selected one of the Van Allen radiation belts to provide an ionized medium having an electromagnetic wave reflecting characteristic. The Figures show the two Van Allen belts 1 and 2, Fig. 2, being a crosssection on line 2-2 of Fig. 1. The ionizable material, e.g. hydrogen or lithium, is distributed as at 4 by one or more space vehicles 10, 11 following the required path, ionization being maintained by the radiation effects of the selected band 1 or 2. The space vehicles are launched and controlled from a control centre 12. Communication between terminal stations 7 and 15 is provided via either of the reflecting layers 4, but frequencies above 100 Mc/s. are necessary to minimize tropospheric and ionospheric attenuation. The rate of diffusion of the ionizable material may be reduced by releasing it from the space vehicle in a direction opposite to the direction of travel of the vehicle and at a velocity substantially equal to the velocity of the vehicle. It may be reduced further by releasing the material from the vehicle to follow a path which is perpendicular to the lines of force of the earth's magnetic field. A still further reduction may be effected by the combination of a magnetic material with the ionized particles. The material may be ionized prior to ejection from the vehicle, the radiation from the Van Allen belts being used to maintain ionization or it may rely on the Van Allen belts for ionization. Conventional duplexing and diversity techniques may be used at the terminal stations, Fig. 3 (not shown) and a control circuit sensitive to the signal-to-noise ratio may be used to steer the antenna towards that portion of the reflecting medium 4 giving the best results. This control circuit at one of the terminal stations may also be used to provide a signal to the control centre 12 to cause the space vehicles to replenish the ionizable material when the signal-to-noise ratio falls below a predetermined level, or to initiate new satellite launchings.
Patent GB-571988-A (GB)
Title: Improvements in joints for pipes or tubes
IPC: F16L13/08
Filed: 1944-01-13
Abstract: 571,988. Pipe joints. MINT, BIRMINGHAM, Ltd., and WHITE, W. E. Jan. 13; 1944, No. 667. [Class 99 (i)] A soldered pipe joint which allows for temperature expan sion comprises a socket forme( from a length of tubing having two annular internal projections 3, against which the pipes 2 t( be joined are fitted, these pipe! being previously coated with a mixture of solder and flux and subsequently heated. The joint is particularly applicable to pipes of copper or other non-ferrous metal. It is also applicable to tees and angle bends.
Patent GB-859371-A (GB)
Title: Improvements relating to record changing phonographs
IPC: G11B3/095
Filed: 1956-01-09
Abstract: 859,371. Automatic gramophones. HANSEN, H. C. Jan. 8, 1957 [Jan. 9, 1956], No. 700/56. Addition to 801,175. Drawings to Specification. Class 40 (2). The description is substantially the same as Specification 857,571, but the claims are directed to improvements in the cam disc and associated members. Specifications 757,303, 757,378, 757,379, 770,544, 801,174, 805,963, 852,061 and 852,062 also are referred to.
Patent GB-993326-A (GB)
Title: Rotary piston compressor
IPC: F02B53/00
Filed: 1963-01-07
Abstract: 993,326. Rotary-piston compressors. BORSIG A.G., UND MANKEL G.m.b.H. Jan. 7, 1963 [Jan. 31, 1962], No. 778/63. Heading F1F, In a rotary-piston compressor of the n and n+1 tooth type, having an outer 9-toothed piston 1, Figs. 1 and 2, driven through a hollow shaft 2 by an electric motor 3 and driving an eccentrically-mounted inner 8-toothed piston 7, the outer piston rotates in and is wholly supported by a main bearing 4 to eliminate bending stresses on the shaft resulting from the pressure of the working medium. The working medium comprising refrigerant mixed with lubricating oil passes through the motor cover 14 and then divides, some going through an axial shaft bore 17, a thrust bearing 6 and the main bearing 4 before reaching the compressor inlet 12 and the remainder through ducts 16 and a shaft bearing 5. The working medium being finally discharged through the compressor outlet 13. Lubricating oil under pressure is admitted through a duct 15 and passes into a recess 23 to lubricate the bore of the inner piston and thence to grooves 20 behind a spring-loaded sealing ring 10. A sealing layer 11 is fitted between the piston faces and a cover 9. Sealing is assisted by the pressure of the working medium urging the inner piston against the bottom face of the cup-shaped outer piston. Oil seals the clearances between the teeth of the pistons. A pressure relief valve may be fitted in an outlet 22 to relieve excessive pressure in the compressor should a surplus of lubricating oil be present.
Patent GB-129211-A (GB)
Title: Improved Process of and Apparatus for Drawing Hollow Glass Articles.
Inventor: WADE HAROLD
IPC: C03B15/14
Filed: 1919-01-13
Abstract: 129,211. Wade, H., (Empire Machine Co.). Jan. 13, 1919. Drawing.-In drawing glass cylinders, the bait 2 is heated to about 200 to 300‹ F. so that, as the drawing proceeds, it will contract to about the same extent as the glass ring R. It thus retains a firm hold upon the cylinder and so prevents the escape of air, while at the same time the temperature is not high enough to cause the glass to adhere to the bait. Undercut grooves 6 may be formed in the bait to improve the anchorage of the glass.