baber/WOPTO huggingface dataset:
Patent GB-591852-A (GB)
Title: Improvements in or relating to protective garments particularly for aviators
IPC: F16S1/00
Filed: 1943-01-08
Abstract: 591,852. Protective garments for aviators &c. SPENCER (BANBURY), Ltd. Jan. 8, 1943, No. 430. Convention date, Sept. 13, 1941. [Class 141] A protective garment, particularly for use by aviators when dive bombing, comprises a belt A and right and left stockings B, each of which has an upper portion 10 secured by a seam in the region of the knee to a lower portion 11, Figs. 1 and 4, which is adapted to be closed by a sliding fastener 16 while the upper portion is adjustably tightened by a lacing fastening 19. Each stocking is provided with a strap 21 by which it is secured to a buckle on the belt. Located in a pocket at the back of each stocking, and extending the full length of the same, is a Y-shaped inflatable pad 25, one branch of which is secured in the pocket by a buckle fastening 27 while the other branch is provided with an inflation tube 28 joined to a Y-shaped connection 29. The belt comprises front and rear panels 50, 51, Figs. 1 and 6, provided with lateral tabs 50a, 51a connected by straps and buckles 52, 51b, the lower end of the front section also having depending tabs 53, 54 to which are connected straps 55, 56 adapted to be passed between the legs of the wearer and buckled to the back panel. To the inner face of the front panel are secured cushioning means comprising an inflatable lower section 60, Fig. 7, and an upper sect'on formed by lobes 62, 63 of compressible material, such as foam rubber. Diaphragms are provided to limit the amount of expansion of the section 60, which is adapted to be inflated through a tube 61 connected to a Y-connector 73, Fig. 1, which is coupled by a tube 72 to the Y-connector 29, and by a tube 74 to a three-way valve 75. From this extends a vent tube 76 and a tube 77 leading to a pressure relief valve 78, which is connected by a tube 79 to a source of air pressure through an oil separator 80. Specification 591,850 is referred to.
Patent GB-1378171-A (GB)
Title: Process for producing photogrpahic silver images
IPC: G03C5/26
Filed: 1971-01-05
Abstract: 1378171 Photographic process AGFAGEVAERT 20 Dec 1971 [5 Jan 1971] 479/71 Heading G2C In a method of producing photographic colour images by imagewise exposing a photographic silver halide element and colour developing the element with an aromatic primary amino colour developing agent in the presence of a colour forming coupler, the development is carried out at a temperature of at least 30C and the photographic element contains a composite light-sensitive layer of a mixture of two independently prepared silver halide emulsions one of which is capable of producing a visible image by an exposure and subsequent development as above and the other of which is a silver chloride-containing emulsion whose speed is so low that no visible image is produced therein by the said exposure and development. The mixed emulsion may contain phenol or α-naphthol type colour couplers which on development produce a dye absorbing mainly in the red and green areas of the visible spectrum. The image forming emulsion may be silver chloride, silver bromide, silver chlorobromide, silver bromoiodide, and silver chlorobromoiodide. The non-image forming emulsion may be pure silver chloride or silver chlorobromide. The emulsion may contain conventional sensitizers stabilizers, anti-foggants, hardening agents, plasticizers and screening dyes. The developer may contain development accelerators, hardening agents, anti-foggants, silver halide solvents and toning and intensifying compounds. Examples of all the above substances are given. The emulsion may be coated on both sides of a transparent resin support. The low speed emulsion prevents the gradation being reduced by rapid development at elevated temperatures.
Patent GB-1521861-A (GB)
Title: Feeder for high temperature material
IPC: B65G65/48
Filed: 1977-01-07
Abstract: 1521861 Rotary feeders ECOLAIRE Inc 7 Jan 1977 [26 Jan 1976] 00499/77 Heading B8S A feeder 10 for feeding high temperature material comprises a housing 12 having an inlet 30 and an outlet 20, a rotor 48 being mounted for rotation about a shaft 52 and including blades 54, each of which has a refractory insert (58), Fig. 2 (not shown), at the terminal end thereof, the feeder 10 also comprising a stator 24 having a pair of refractory inserts (44), Fig. 2 (not shown), on the exposed internal surface thereof, the spacing between the stator inserts (44) corresponding to the spacing between the blade inserts (58) as shown, so that an exposed surface of each stator insert is juxtaposed to one of the blade inserts.
Patent GB-431404-A (GB)
Title: Method of producing fluorescent screens, more particularly for braun tubes
IPC: H01J9/22
Filed: 1934-01-08
Abstract: 431,404. Fluorescent screens. RADIOAKT.-GES. D. S. LOEWE, 10, Wiesenweg, Steglitz, and SCHLESINGER, K., 39, Friedrichstrasse, Friedrichshagen, both in Berlin. Jan. 8, 1934, No. 617. Convention date, Jan. 10, 1933. [Class 98 (i)] Fluorescent material is applied to a carrier by means of a layer of binding agent of thickness less than the average diameter of grain of the fluorescent material, the layers being produced from solutions of binding agent of such consistency that the resulting layers are of the required thickness. Suitable binders are water-glass and varnish, a solution of potassium water-glass of specific gravity less than 1À19 e.g. approximately 1À16 being specified. The binding material may be painted on the support e.g. the base of a Braun tube and allowed to settle, the fluorescent material being afterwards applied, e.g. by a nozzle.
Patent GB-619954-A (GB)
Title: Improvements in or relating to electrically-operated presses
IPC: H02K33/12
Filed: 1946-01-08
Abstract: 619,954. Metal-working presses. ARON, H., and ROGATI, C. Jan. 8, 1946, No. 648. [Class 83 (iv)] [Also in Group XXXV] Solenoid actuating mechanism.-In a solenoidoperated punching, stamping or shearing press, the solenoid is made with a complete magnetic iron circuit except for the air gap in line with the core, a,relatively heavy impact member is employed, and the weight of the core and the members linking the core with the impact member are relatively light. In one form, Fig. 1, the hammer 15 is adjustably suspended from a yoke 18 carrying two cores 24 cooperating with solenoids 25. When the solenoids are energized, the cores are drawn down and a downward movement is imparted to the hammer against the action of a return spring 33. In a modified form, the yoke carries a single central solenoid core and an adjustable rod at each end, to which the hammer is secured. Each rod is surrounded by a return spring. In another form, Fig. 4, the hammer 44 is suspended from each end of a yoke 49 which carries a central core 60 which co-operates with a lower solenoid 52 for driving the hammer downwards and also with an upper solenoid 61 which return the hammer to its upper position. In the form shown in Fig. 6, a hammer 74 carrying a punch 77 is suspended by a link 89 from a lever 86 pivoted at 87. The hammer is forced downwards by a solenoid 80 and retracted by a smaller solenoid 95. Fig. 8 shows the invention applied to a shearing machine. A cross-head 104 working in vertical guides 106 has a blade portion 105 co-operating with the edge of the table 102, and at each end is connected by a link 108 with a lever pivoted at 103 and connected at its other end with the core 122 of a solenoid 123. The blade is returned by the weight of the cores, by a counterweight or by springs. Alternatively the knife could be pivoted at one end and operated by a single solenoid at the other.
Patent GB-975326-A (GB)
Title: Photographic film support
IPC: G03C1/825
Filed: 1961-01-06
Abstract: 975,326. Photographic film supports. KODAK Ltd. Jan. 6,1961 [Jan. 8, 1960], No. 667/61. Heading G2C. A photographic film support contains uniformly distributed therein light-diffusing particles of a size and at a concentration such that the total diffuse density of the support (measured with a recording spectrophotometer receiving all the light transmitted by the support and calculated by integrating and averaging the density values over the range of wavelengths from 400 to 700 millimicrons) is from 0. 01 to 0. 1 greater than the total diffuse density of the support when free from said particles. The particles may comprise either titanium dioxide or carbon black or a mixture of both. The titanium dioxide particles are preferably 0. 2-0. 35 microns in diameter and are present in concentrations of 0. 0499-0. 403% based on the weight of the support. The carbon black particles are preferably 0. 2 microns or less in diameter and are present in concentrations of 0. 00785-0. 0393% based on the weight of the support. The support may comprise any of the usual film forming materials such as cellulose esters (cellulose acetate is referred to) and polyesters (polyethylene terephthalate is referred to). Numerous examples of embodiment are given. Specification 710,060 and U.S.A. Specifications 2,627,088, 2,779,684 and 2,878,521 are referred to.
Patent GB-1396616-A (GB)
Title: Device for driving the dobby of a loom
IPC: D03C1/08
Filed: 1973-01-05
Abstract: 1396616 Dobbies; driving SOC ALSACIENNE DE CONSTRUCTIONS MECHANIQUES DE MULHOUSE 5 Jan 1973 [10 Jan 1972] 670/73 Heading D1E A dobby 25 is normally driven by a belt 54 from a pulley 55 coupled to a pulley 48 by a spring loaded dog 61, the pulley 48 being driven by a braked motor 45 arranged upon e.g. weft fault, to stop with a dog mounting leaf spring 95 opposite a handle operated lever 92 that disengages the dog 61 so that the dobby 25 may be rotated, independantly of the loom, by an auxiliary motor 51, belts 74, 68 and gear wheels 65, 57. The motor 51 may be mounted on the end of the crankshaft 15.
Patent GB-816251-A (GB)
Title: Improvements in beer making
IPC: C12C11/11
Filed: 1957-01-08
Abstract: A beer is brewed having higher alcoholic strength and solids content and greater bitterness than is usual and is diluted, preferably at the moment of consumption, with water charged with carbon dioxide. According to an example, for a small beer a concentrate of 10 per cent alcoholic strength is obtained and subsequently diluted with 5 volumes of carbonated water.
Patent GB-1409122-A (GB)
Title: Open top tray and blank for making same
IPC: B65D5/28
Filed: 1973-01-05
Abstract: 1409122 Trays MACMILLAN BLOEDEL CONTAINERS Ltd 14 Sept 1973 [5 Jan 1973] 771/73 Heading B8P A chamfered corner on a cardboard or like tray is formed by two straight linear cuts 11, 13 which are parallel to each other and normal to one edge of the blank, or are both normal each to one of the two edges at the corner, in each case no part of the blank being removed at the chamber. The blank shown in Fig. 3 is folded along lines 15, 16, 19 and 17, 18 so that the end of wall W 1  overlaps on the outside the chamfered corner and the end of wall W 2 . In a modification (Fig. 4A), not shown, an edge 12 of the triangular corner portion is extended to lie against the inside of wall W 2 . In another construction, Fig. 5A, the cut 11 is normal to fold line 15 and a similar cut lies normal to fold line 19. Triangular portions on the corner part then lie against the inside of walls 101, 102 as shown. A triangular part 100 may be left to extend above the tray walls to protect the contents or may be cut off along line 23. The corner portions and walls are secured together by glue or staples. The tray and its contents may be shrink wrapped.
Patent GB-571522-A (GB)
Title: An attachment for the postive feeding of marginally-apertured stationery through a writing machine
IPC: B41J11/28
Filed: 1944-01-14
Abstract: 571,522. Typewriters. SMITH & SON, Ltd., W. H., and EVANS, A. Jan. 14, 1944, No. 782. [Class 100 (iv)] . An attachment for the positive feeding of marginally-apertured stationery through a tabulating, typewriter or other writing machine as an alternative to the normal platen-and-rollers friction feed, comprises an open framework 22, 23 providing bearings for a pin-wheel spindle 15 parallel with and above the platen 11 and a gear train or chain-drive for actuating the spindle 15 from the platen shaft 14,the gear train &c. being mounted on one side of the framework and including an element coaxial with and adapted to be keyed to the platen shaft. As shown, the gear-train 28 ... 30 is carried by a plate 27 mounted on one side of the frame 22,23 by means of rods 26 and the shaft of the element 29 is formed with a key 33 for engagement with a key-way 32 in a head 31 on the shaft 14, the head 31 replacing the usual hand-knob. A locking-device 34 prevents disengagement of the parts 31, 32. The pin-wheel shaft 15 has a key-way 17 or a series of serrations constituted, for example, by a helical thread and each pin-wheel 16 has a spring-controlled hinged claw to lock it in adjusted position along the spindle. A series of paper-supporting discs 20 are loosely mounted on the shaft 15 and spaced apart by light springs 21. When the pin-wheel feed is employed, the friction rollers are moved to inoperative position. Specification 452,808 is referred to.
Patent GB-841886-A (GB)
Title: Process for the manufacture of vinyl-phosphonic-acid bis-(ª‰-chlorethyl) ester
Inventor: LEUPOLD ERNST OTTO
IPC: D06M13/313
Filed: 1957-01-08
Abstract: Vinyl phosphonic acid bis (beta-chloroethyl) ester is prepared by heating beta-chloroethyl phosphonic acid bis (beta-chloroethyl) ester with an organic acid salt of alkaline reaction.  It is found that hydrogen chloride is eliminated preferentially from the chloroethyl group attached directly to the phosphorus atom. Suitable salts are the sodium, potassium or ammonium salts of acetic, propionic, butyric and isobutyric acids, mixtures of these salts may also be used.  The reactants are heated, preferably in an atmosphere of nitrogen or carbon dioxide, to a temperature in the range 90 DEG -140 DEG C. preferably 110 DEG -130 DEG C.  The reaction may be carried out in an inert solvent such as dioxane, o-dichlorbenzene or tetrahydronaphthalene.  The organic salt added in sufficient quantity to ensure that there is between 1 and 2 moles of salt per mole of the phosphonic acid compound.  In examples the phosphonic acid compound is heated with (1) sodium acetate in dioxane, (2) sodium propionate, (3) potassium acetate, (4) and (5) sodium acetate in o-dichlorbenzene.
Patent GB-309428-A (GB)
Title: Improvements in ignition spark plug heating devices of internal combustion engines
IPC: H01T13/18
Filed: 1928-01-10
Abstract: 309,428. Groves, C. D. Jan. 10, 1928. Sparking-plugs.-An electrically heated element surrounds or is formed integrally with a sparking-plug casing. It may comprise a flanged inner ring A, which may be part of the plug casing, a coil E, and an outer insulated ring B connected by terminal C to a source of current. As a separate element the device may comprise a ring of fireclay J with longitudinal passages K through which a resistance wire L is threaded.
Patent GB-1421513-A (GB)
Title: Display case for sabre saw blades
IPC: B65D25/02
Filed: 1974-01-08
Abstract: 1421513 Cases for saw blades HOWARD HARDWARE PRODUCTS Inc 8 Jan 1974 00911/74 Heading B8P To enable sawtooth tools, each having a different tooth configuration, to be easily selected the tools 12-22 are stored in a compartmented container carrying a colour code which identifies the different tools. The code 72-82 is arranged adjacent each tool and associated with the code at 92-102 is information setting out the material that may be cut by each tool. The container has a transparent lid hinged at 11 to a body part and has a snap fastening 106, 108. A moulded insert 24 supports the tools as at 16, Fig. 6, and one end 16B of the tool overhangs a recess 110 into which it is depressed to remove the blade, a recess 114 carries the colour code and information.
Patent GB-386790-A (GB)
Title: Improvements in or relating to the electrolytic production of iron
IPC: C25C3/34
Filed: 1932-01-12
Abstract: <PICT:0386790/III/1> Ferric chloride is obtained by chlorination of iron ore, scrap iron or other ferruginous substance at such a temperature and pressure, say 350-450 DEG  C. and 10-20 atmospheres, that the chloride is obtained in a liquid condition capable of forming drops.  In the apparatus shown iron ore is introduced together with a little burnt lime to prevent loss of chlorine through an air-lock b and descends between staggered plates c of chlorine-resistant material meeting chlorine entering at i.  The molten ferric chloride formed runs down an inclined surface d and through a sieve e into a lower chamber where it is electrolysed for the production of iron.  The gangue is removed through an air-lock f. Part of the gas is removed at k compressed and evaporated for removal of oxygen and carbon dioxide and returned at l.  The vessel a may be lined with enamel and lagged externally.
Patent GB-928074-A (GB)
Title: Improvements in or relating to vaporising devices
IPC: A01M1/20
Filed: 1959-01-09
Abstract: 928,074. Vaporizing devices for pest control agents. H. W. CHATFIELD, and P. M. HOLMES. Jan. 6, 1960 [Jan. 9, 1959], No. 922/59. Class 81 (1). [Also in Group XVII] A vaporizing device comprises a tubular metal container having two separate compartments, one compartment containing a selfcombustible composition 12 and the other compartment containing a vaporizable pest controlling agent the compartments being separated by a heat transmitting wall 11 internally of and integral with the container and there being removable caps 20 and 17 at each end of the container. In a preferred embodiment the heat transmitting wal has a peripheral flange 14 in contact with the wall of the container and joined to it at one end by a fold 15, said fold being inturned to retain a closure plate 16 covering the self-combustible composition and having a central hole for ignition of said composition at 12a. The self-combustible composition contains substances such as potassium chlorate or nitrate or is a composition capable of exothermic reaction. A specified composition contains potassium nitrate, silicon and a non-combustible mineral.
Patent GB-250337-A (GB)
Title: Improvements in or relating to tools for manipulating the split tyre-retaining rims of vehicle wheels
IPC: B60C25/14
Filed: 1925-01-12
Abstract: 250,337. Welch, W. H. Jan. 12, 1925. Tyres, elastic, and tyre covers, tools for removing and replacing.-A tool for manipulating split rims comprises a pair of clamping devices adapted to be secured to the edge of the rim, one on each side of the cut, and links pivotally engaged end to end with one another and each pivotally engaged at its other end to a projection on one of the clamping devices. Means are provided for preventing relative rotation of the links in one direction. As shown in Fig. 2, the clamps 10, 11 are provided with open slots which fit over an edge of the rim and are secured thereto by screws 12, 13. Links 16, 17, pivoted together at their outer ends, have their inner ends pivotally carried by headed pins 14, 15 on the clamps 10, 11 respectively. Each link 16, 17 is cut away to half its thickness where it overlaps the other link adjacent the pivot 18, the abutting edges 22 thereby formed preventing the links from enclosing a smaller angle than that shown in Fig. 1. A plate spring 23 is mounted over the links 16, 17 to hold the device normally in the closed position, and a slanting hole 26 in the link 17 is screw-threaded for a pin 27, the end 28 of the pin 27 projecting to engage a notch 29 in the link 16. A pin 31, adapted to receive an operating handle 32, is carried by the links 16, 17 as shown. To contract the rim, the clamps are placed in position on the rim and the pin 27 screwed in until its end 28 engages the notch 29, further rotation of the screw forcing apart the links 16, 17 and the clamps 10, 11 which carry the rim ends 33, 34. The handle 32 is now swung downwards to move the end 34 of the rim radially inwards and then circumferentially inside the rim end 33.
Patent HK-29488-A (HK)
Title: Time correcting means for an electronic clock
Inventor: FATTON JEAN-CLAUDE
IPC: G04G5/00
Filed: 1988-04-21
Abstract: The watch comprises an oscillator, a frequency divider, display means capable of displaying at least hours and minutes, and a correction circuit controlled by a rotary time setting stem which is capable of assuming at least two axial positions, one being a rest position which is occupied by the stem when the watch is functioning normally and an operative position for jointly correcting the minutes display and the hours display. The correction circuit is so arranged as to provide for correction of hours display alone in response to a particular rotary movement of the stem in its rest position. This particular rotary movement may comprise, in regard to the stem, rotating at least through a minimum angle in a time interval which is less than a predetermined period, for example at least two revolutions in less than two seconds. The minutes and hours displays are changed and the hours display is corrected in the forward direction or the backward direction depending on the direction of rotation of the stem.
Patent HU-T50347-A (HU)
Title: Process for production of cefalosporin-salts and injectable compositions containing them as active sobstance
Inventor: KAPLAN MURRAY A
IPC: A61K31/545
Filed: 1989-01-18
Abstract: Temp. stable crystalline salts of alpha-(2-aminothiazol-4- yl) alpha-(Z)-methoxyiminoacetamido) -3 -(1-methyl-1-pyrrolidinio) methyl)-3-cephem-4-carboxylate (I) are claimed, selected from sulphuric, di-nitric, monohydrochloric and di-hydrochloric acid addn. salts and orthophosphoric acid addn. salts contg. 1.5-2 molar equivalents of H3PO4, or solvates of tehse. The salt may be mixed with a base e.g. L(+) lysine or L(+) arginine.
Patent HU-T68259-A (HU)
Title: Chimeric neurotrophic factors
Inventor: SQUINTO STEPHEN P
IPC: C07K14/475
Filed: 1991-08-07
Abstract: The present invention relates to chimeric neurotrophic factors which comprise at least a portion of a naturally occurring cellular factor and a portion of at least one other molecule such that the resulting chimeric molecule has neurotrophic activity. It is based, in part, on the discovery that chimeric molecules comprising portions of both NGF and BDNF are likely to possess neurotrotrophic activity, and in some cases exhibit a spectrum of activity larger than that of either parent molecule. It is further based on the discovery that chimeric molecules comprising neurotrophic factor sequences as well as additional peptide sequences may retain neurotrophic activity, and in some cases may exhibit a more potent activity than the parent factor. The chimeric neurotrophic factor molecules of the invention provide a number of advantages relative to naturally occurring neurotrophic factors. Chimeric neurotrophic factors may be used to provide, for example, the activity of two neurotrophic factors in a single molecule, or may serve as superagonists of an endogenous neurotrophic factor, thereby enabling an increased biological response at lower doses. Nucleic acids and plasmids encoding the chimeras are disclosed.