baber/WOPTO huggingface dataset:
Patent CR-7198-A (CR)
Title: Tableta que contiene cetirizina y pseudoefedrina
Inventor: ANTHONY GUICHAUX
IPC: A61J1/03
Filed: 2003-12-11
Abstract: La presente invencion se refiere a un comprimido que comprende dos segmentos distintos. Mas particularmente, la invencion se refiere a dos sustancias farmaceuticas y a procedimientos de tratamiento de trastornos alergicos.
Patent GB-580368-A (GB)
Title: Improvements in or relating to plate heat exchangers
IPC: F28D9/00
Filed: 1944-01-01
Abstract: 580,368. Plate heat-exchangers. THORNTON, A. A. (Aktiebolaget Separator). Jan. 1, 1944, No. 25. [A Specification was laid open to inspection under Sect. 91 of the Acts, June 24, 1944.] [Class 64 (iii)] In a plate heat-exchanger comprising heatexchange plates having openings for the passage of fluid, a number of juxtaposed heat-exchange plates are permanently and tightly joined to each other, by welding, soldering or otherwise, along or close to their edges and at appropriate openings in the plates, to form one or more sets, tight joints being formed by packings between the sets themselves, if there are more than one, and between the set or sets and other parts of the exchanger. The apparatus shown is composed of two sets of plates 4, 5 which are of identical shape, alternate plates facing in opposite directions. Each plate, which is corrugated and has four openings 32, 33, 38, 39, is pressed out in one direction to form a rim 30 along its edge and runs around one pair of openings 32, 33, and is pressed out in the opposite direction to form a ridge 31 around the plate near its edge and around the other pair of openings 38, 39. The plate makes contact with and is welded to its adjacent plates along the rims on one side and along the ridges on the other. Spacing lugs 17, 18 pressed up from the plates are also welded to adjacent plates. Inlet and outlet openings 34, 35 for one fluid communicate with the spaces 36, and inlet and outlet openings 39', 40 communicate with the intermediate spaces 37. Between the two sets of plates is a plate 9 with openings 10. Rings 19 of stainless steel, Fig. 4, provided with rubber packing 20, which may be protected by thin flexible stainless steel sheet, may be screwed into these openings. Alternatively, a rubber packing ring 20, Fig. 7, may be fitted in the opening. The openings 10 may be closed by thin sheets 22 of stainless steel. The two sets of plates are held between the frame 1 and pressure plate 13 which is urged towards the frame by screws 14. The plates are slidably suspended from a rod 15, and are guided by a rod 16. In another form, the plates are welded together in pairs along their rims, and packing pieces are interposed between the ridges of successive pairs.
Patent HK-4597-A (HK)
Title: Nutritional pharmceutical and cosmetic compositions containing di-linoleoyl-mono-gamma-linolenyl-glycerol
Inventor: HORROBIN DAVID F
IPC: A61K8/96
Filed: 1997-01-09
Abstract: A natural or synthetic glycerol oil which comprises at least 20% by weight, preferably at least 25 % of di-linoleoyl-mono-gamma-linolenyl-glycerol (DLMG), is used to supplement foods, nutritional compositions and in skin and hair care compositions.
Patent YU-1688-A (YU)
Title: Chair
Inventor: MACHATE R
IPC: A47C1/032
Filed: 1988-01-06
Abstract: The seat is intended to have automatic adjustment, which is dependent on the body weight, of the restoring force of the inclination mechanism and the backrest mechanism. The seat part (2) is mounted on the seat support (5) so as to be adjustable in height by means of a parallelogram link arrangement (9, 10) counter to the pretensioning force of a spring element (16). Furthermore, the backrest support (4) is mounted swivellably on the seat support, swivelling of the backrest support (4) taking place counter to the pretensioning force of the spring element (16). The seat can be used, for example, as office furniture, as a seat in a vehicle, or in the household. <IMAGE>
Patent CR-10632-A (CR)
Inventor: YUKIHIRO NOMURA
IPC: A61K9/20
Filed: 2009-02-25
Abstract: The present invention provides a solid pharmaceutical composition superior in the stability and dissolution property, wherein the drug dissolution property of a solid dosage form containing a fat and oil-like substance having a low melting point is improved.  The present invention provides a solid pharmaceutical composition containing an active ingredient, a fat and oil-like substance having a low melting point and a low viscosity binder, and a method of improving dissolution of an active ingredient from a solid pharmaceutical composition containing the active ingredient and a fat and oil-like substance having a low melting point, which includes using a low viscosity binder.
Patent DK-19392-A (DK)
Inventor: STANLEY THEODORE H
IPC: H02M3/335
Filed: 1992-02-14
Abstract: Sedative, analgesic or anaesthetic compsn. comprises: an effective dose of effective agent (I), capable of being absorbed through mucosal tissue, uniformly dispersed in a soluble matrix (II) which dissolves in the mouth releasing (I), and a holder secured to the drug-contg. matrix configured so as to permit insertion into and removal from the mouth when a desired condition is attained. The compsn. is esp. in the form of a lollipop.
Patent DK-27296-A (DK)
Inventor: BIRSCHBACH PETER
IPC: A23C9/12
Filed: 1996-03-08
Abstract: Method for separating chymosin from a liq. contg. the milk-clothingenzymes chymosin and pepsin comprises: adjusting the liq. to pH 3.8-5.2 and conductivity 2,000-19,000 micromho; equilibrating an anionic exchange medium to this pH and conductivity range; contacting the liq. with the medium to bind pepsin tothe medium; recovering chymosin in the treated liq., and periodically contacting the exchange medium with a soln. for removing the bound pepsin.
Patent GB-480909-A (GB)
Title: Improvements relating to wrappers for perishable goods
IPC: B65D75/14
Filed: 1937-01-02
Abstract: 480,909. Boxes and wrappers for the packaging of fish. SMITH, J. W., and PEACE, H. E. Jan. 2, 1937, No. 128. [Classes 18, 94 (i), and 94 (ii)] A package for fish comprises a wrapper, Fig. 2, formed from a substantially cruciform blank of non-slitted and non-perforated waterproof vegetable parchment &c. for insertion into a box h, a layer of ice g being preferably placed between the wrapper and the box, the wrapper presenting an undivided top portion e, being unsealed at the corners, and the top portion having a tuck-in flap f. The construction is stated to keep most of the ice-water from the fish, to ventilate the contents and to prevent the natural oils of the fish from soaking into the wood of the box.
Patent GB-875666-A (GB)
Title: Deflection system for cathode ray tubes
IPC: H04N3/237
Filed: 1958-01-02
Abstract: 875,666. Sawtooth generating circuits. PHILCO CORPORATION. Jan. 2, 1958 [Jan. 2, 1957(2)], No. 172/58. Class 40(6) In a cathode-ray tube deflection system, ringing current in the deflection coils 12 is minimized by providing a counteracting voltage in series with the damping tube 14 by means not forming part of the output transformer 11. Fig. 1 shows two closely coupled coils 16, 17 connected in series with the damping diode 14 of a line timebase circuit. The secondary coil 17 provides an antiphased ringing voltage to minimize ringing current in the deflection coils 12. The coils 16, 17 are tuned by a capacitor 19 which provides a phase balance. Resistor 18 provides amplitude balance. In Fig. 2, the transformer 20 is made selfresonant at the ringing frequency and feeds an antiphased ringing voltage to the low potential end of the deflection coils 12. This is effective at the beginning of the scan, but the ringing is damped out by the resistors 23, 24 during the later part.
Patent GB-936236-A (GB)
Title: Improvements in homopolar generator
IPC: H02K31/04
Filed: 1960-01-04
Abstract: 936,236. Homopolar generators; current collection. GENERAL ELECTRIC CO. Jan. 4, 1960 [Jan. 2, 1959], No. 208/60. Class 35. In a homopolar generator, the velocity imparted to the liquid metal used for current transfer by centrifugal and magnetic forces is converted into a liquid pressure to avoid the formation of voids in the current-transfer area. The generated rotor current is carried by copper sleeves 51, and passes via the collector 50, 86 and stator sleeves 74 to terminal rings 76, 77. Liquid metal is supplied under pressure via pipes 94 to the current transfer chamber 90. Centrifugal and magnetic forces tend to push the liquid axially toward opposite sides of the chamber where it is deflected back, according to the invention, by the curved surfaces of annular " pumping " rings 92 and rotor shoulder 62. The liquid is withdrawn through fine holes from the current transfer chamber, via pipes 108, for cooling (Fig. 6, not shown). In addition, leakage metal is drawn from annular channels 109 (Fig. 4, not shown). The rotor collector 50 is faced with stainless steel 56 while the stator collector 86 may be copper faced or made of copper-aluminium alloy or stainless steel. The liquid metal may be a sodiumpotassium alloy, gallium, mercury, tin, lead, or bismuth. Cooling.-The machine casing is filled with inert gas, e.g. nitrogen, helium or argon at 1/2 p.s.i. above atmospheric pressure, and is cooled by heat exchangers 34 within the machine casing. The stator field coils 44 have cooling fins 49. Cooling gas enters the collecting chamber at both sides of the current transfer chamber via the outer air-gaps and holes 110 in parallel, and passes through the labyrinths 64 at each side to the annular channels 109 from whence it is withdrawn together with leakage conducting metal. Terminals, Fig. 8.-Connection is made uniformly round the terminal rings 76, 77 by laminated copper plates 144 welded thereto. These connectors are bolted to rising conductors 146 resiliently supported by adjustable springs 168. Positive and negative risers, i.e. connected to rings 76, 77 respectively are separated by an insulating plate and bolted through (Fig. 10, not shown). These risers pass through seals 148 since the machine is gas-filled.
Patent GB-1358455-A (GB)
Title: Acoustic surface wave delay line
IPC: H03H9/42
Filed: 1972-01-04
Abstract: 1358455 Acoustic surface wave delay lines STANDARD TELEPHONES & CABLES Ltd 4 Jan 1972 226/72 Heading H3U An acoustic surface wave delay line arrangement includes a piezoelectric, lithium niobate, element 1 having an annular surface 3 around which acoustic surface waves may be propagated, the annular surface being provided with a single electroacoustic transducer 2 serving both as input and output transducer, the transducer being connected via switching means 6 to a circulator 5 whereby input and output signals to and from the transducer may be segregated, the switching means being such that in one operating condition signals may freely pass between the circulator and transducer in both directions, whilst in another operating condition signals from the transducer are reflected back to the transducer. The element 1 with transducer 2 may be that of Specification 1,197 860 and the switching means may include a diode, Fig. 2 (not shown) which is rendered forward-biased to short circuit the transducer and so act as a reflector. When the diode is reverse-biased and non-conducting, energy from the transducer passes to the circulator.
Patent GB-130048-A (GB)
Title: Improvements in or relating to Optical Instruments.
IPC: G02B23/10
Filed: 1918-01-04
Abstract: 130,048. Vickers, Ltd., and Burns, W. A. Jan. 4, 1918. Optical systems for sighting-de vices,. eyepieces, micrometer, crosswire, and like.-Optical instruments are provided with separate graticules for night and day use respectively, the former being of the " transparent " type and appearing superimposed upon the latter, is of the solid" type, when illuminated. In the construction sbown in Fig. 1, a glass cube formed from two prisms W<1>,W<2>is placed with the front. face, on which is formed the day graticule G<1>, in the focal plane of the telescope objective O. The night graticule G<2> is formed on the top of the cube and is covered by a disk D of opal glass &c., which diffuses the illuminating-light. The prisms are cemented together with an optical cement of nearly, but not quite, the same refractive index as the glass, so that the surface of junction transmits most of the light but serves also as a partial reflector to produce an image of the night graticule, For convenience in adjusting, the night graticule may be formed on the underside of the disk D. In the construction shown in Fig. 3, the use of cement is avoided, the plain glass meeting being inclined at 55 degrees to the optical axis. and the plane of the night graticule G<2> correspondingly inclined. The day sight C<1> may be of a different pattern from the night sight G<2>, as shown in Fig. 4. A " skeleton " construction avoiding the use of solid glass masses, shown in Fig. 6, comprises a glass sheet M acting as a reflector for the night graticule G<2> formed on a disk of glass, the night graticule G<1> being also on a disk of glass. The duplication of reflected images produced bv the sheet M may be utilized to produce the effect of a single line crossed by two parallel lines ; or it may be avoided, as shown in Fig. 7, by forming the sheet M as a weak prism, a correcting-prism M<1> being inserted, or the diaphragm carrying the day graticule G<1> being prismatic. In an eyepiece, Fig. 8, having an inverting prism P<1>, the reflecting-surface required to bring the night graticule into the field of view may be the face f<3>, an auxiliary prism p<2> being used to receive rays from the illuminated graticule G<2> and reflect, them to the face f<3>; in a modification, the mark 0<1> is used to provide the required by a double reflection and a refraction; in another modification, the image of a mask o obtained by reflexion from the prism face f<1> is reflected back again by the plane surface of the field lens F bearing the day graticule G<1>.
Patent GB-595369-A (GB)
Title: Improvements in or relating to parachute assemblies
IPC: B64D17/00
Filed: 1945-01-03
Abstract: 595,369. Parachutes. SWITLIK, S. Jan. 3, 1945, No. 260. [Class 4] A parachute canopy is formed from a plurality of substantially triangular panels 1 seamed together along their longitudinal edges 2, the distance on the canopy between diametrically opposite points on the edge of the skirt being greater than the diameter of the skirt when the canopy is extended to its fullest extent but uninflated as shown in Fig. 2, load suspension lines 6 being attached at the skirt and along the seams. and terminating short of the canopy peak, whereby when the canopy is inflated in use its outline consists of rising curves which intersect to form a pointed peak 11, and scallops 14 are formed along the skirt decreasing in depth towards the peak, the region 15 surrounding the latter being smooth. Some of the lines 6 may extend loosely across the vent 3 for the attachment of a pilot parachute, or the latter may be connected to separate lines attached to the edge of the vent.
Patent GB-1206501-A (GB)
Title: Process for the manufacture of non-blocking dispersible powders
IPC: C08F18/08
Filed: 1968-01-02
Abstract: 1,206,501. Non-blocking powders. WACKERCHEMIE G.m.b.H. 2 Jan., 1968 [2 Jan., 1967], No. 278/68. Heading C3P. A non-blocking dispersible powder of a vinyl acetate polymer or copolymer having a glass temperature of 30‹ C. or below (down to -25‹ C.) is prepared by polymerizing vinyl acetate and optionally one other monomer in an aqueous dispersion to a monomer conversion of 80-90%, adding a polyvinyl alcohol of viscosity of 3-13 cps and a saponification value of 60 to 255 completing the polymerization, forming a powder by atomization, drying and adding an inert substance to the powder after it leaves the drier. The alcohol is preferably added in such a quantity that the powder contains 0.5- 4% of the alcohol. An anti-foaming agent may be added to the polymerization batch. In the examples, a vinyl acetate polymer, a copolymer of vinyl acetate and vinyl laurate, a copolymer of vinyl acetate and dibutyl maleate, or a copolymer of vinylacetate, vinyl chloride and vinyl laurate, are polymerized using hydrogen peroxide optionally with potassium persulphate and in the presence of polyvinyl alcohol as an emulsifier, and polyvinyl alcohol of viscosity in the range 3-13 cps is added, polymerization completed and the polymer dispersion atomized. Inert substances such as aluminium silicate kieselguhr or talc, and anti-foaming agents such as gluconic acid, a silicone emulsion or tributyl phosphate are added.
Patent GB-199332-A (GB)
Title: Improvements in or relating to heating devices for melting pots and the like vessels
IPC: B41B11/76
Filed: 1922-04-21
Abstract: 199,332. Bader, T. April 21, 1922. Metal pots.-Melting pots, the contents of which are to be kept at predetermined temperatures, for type-casting and other purposes, are provided with readily detachable auxiliary heating-appliances arranged internally or externally, or both, and fed by auxiliary heating means. A gas-heated melting pot 1 is provided with auxiliary electric heaters 7 suspended from the cover 2. The spout is heated by an auxiliary member 15 arranged in a recess below the cover, the heaters 7, 15 being connected to terminals 12.. In a modification the electric heaters are inserted in pockets adjacent to the spout and in the pot respectively. Specification 197,513, [Class 64 (ii), Heating systems &c.], is referred to.
Patent GB-870233-A (GB)
Title: Improvements in and relating to ignition systems for internal combustion engines
Inventor: GAYLER GEORGE ALFRED
IPC: F27D1/02
Filed: 1959-01-05
Abstract: 870,233. Ignition systems. WIPAC DEVELOPMENT Ltd. Dec. 21, 1959 [Jan. 5, 1959], No. 419/59. Class 7(4). [Also in Group XXXV] An ignition system comprises a capacitor 13, make-and-break contacts 16 and the primary winding 14 of a voltage step-up transformer connected in series, a sparking plug 17 connected across the secondary winding 18 of the transformer and means being provided for charging the capacitor, the means comprising an alternator 10 connected through a rectifier 12 to the capacitor, the alternator having a plurality of stator windings only one of which 32 is connected to the rectifier for charging the capacitor and the magnetic circuit of this one' winding having a further winding 33 which is short circuited, the short circuited winding serving in operation progressively to reduce the rate of increase of voltage applied to the rectifier with increase in the speed of the alternator. The windings 29, 30 and 31 are used for supplying loads such as vehicle lighting and battery charging.
Patent GB-210603-A (GB)
Title: Improvements in the construction of boots and shoes
IPC: A43B9/04
Filed: 1923-01-06
Abstract: 210,603. Ramsbottom, E. W. Jan. 6, 1923. Drawings to Specification. Connecting uppers to insoles and soles.-A method of making a shoe resembling a turnshoe in appearance, lightness, and flexibility, consists in forming in the outer face of an insole, parallel to and about threequarters of an inch from its edge, a stitch channel which extends all around same, applying the insole on a last, conforming the upper to the last and securing it temporarily thereon with its margin against the upturned channel lip, sewing the margin to the lip, trimming off and hammering down the margin and then attaching by adhesive a flexible outer sole of approximately the same dimensions as the insole.
Patent GB-1122761-A (GB)
Title: Process for the purification of amino acids
Inventor: HIRAIWA MASUMI
IPC: B01D61/44
Filed: 1966-01-05
Abstract: Amino acids produced by organic synthesis are purified by passing a solution of the acids through an electro-dialysis cell having an equal number of strongly acidic and strongly basic pernselective diaphragms arranged alternately, when the inorganic salts are removed, and then through a second similar cell to remove the organic substances.  The purified solution is then spray-dried to isolate the amino acid. A number of amino acids suitable for purification by the process are referred to and conditions of the electro-dialysis are specified namely, properties of the diaphragms, feed rates, temperatures and current densities.
Patent GB-102165-A (GB)
Title: Improvements in Spring Suspension for the Wheels of Side Cars for Motor and other Cycles.
Inventor: RIGBY GEORGE EDWIN
IPC: B62K25/28
Filed: 1916-01-14
Abstract: 102,165. Rigby, G. E. Jan. 14, 1916. Addition to 10936/15. Spring devices. -- Spring suspensions of the kind described in the parent Specification have the links G connecting the axle to the ends of the equalizing-fork spaced apart by pairs of flanged bushes d<1>, or the bushes may be formed on the links. Specification 16881/15 also is referred to.
Patent GB-1371971-A (GB)
Title: Anode and cell for electrolysing brines
IPC: C25B11/10
Filed: 1972-01-06
Abstract: 1371971 Lead ruthenate/iridate anode ENGELHARD MINERALS & CHEMICALS CORP 6 Jan 1972 [7 Jan 1971] 684/72 Heading C1A [Also in Division C7] An anode for brine electrolysis has a surface comprising a coating of lead ruthenate and/or iridate on a substrate of titanium, hafnium, tantalum, zirconium, tungsten, aluminium or alloys thereof. The coating may also contain a glass flux having a thermal expansion close to that of the substrate and a melting point below the temperature at which the substrate is passivated in air. The flux may be a mixture of V2O5 and PbO or it may be a lead borosilicate glass or lead borate-bismuth sub-nitrate glass. The lead ruthenate may be prepared by heating the oxide, carbonate or nitrate of lead with ruthenium powder in air at 600-1000 C. Alternatively it may be made from a mixture of PbO and RuO2 or by codeposition from salts or resinates. Lead iridate is similarly prepared. The brine cell may be provided with a mercury cathode.
Patent GB-543348-A (GB)
Title: Improvements in or relating to boards or the like
IPC: B28B11/04
Filed: 1941-01-20
Abstract: 543,348. Coated boards. SUTHERLAND, D. G. Jan. 20, 1941, No. 749. [Class 96] Hard boards, for building or insulating purposes, prepared from vegetable or mineral fibres and a filler such as china clay, are coated on one or both sides with powdered or fibrous wood while still wet during manufacture. The boards, prepared on a cylinder, Fourdrinier or mould type of machine are coated before the final drying under pressure and heat. Adhesion may be assisted by an adhesive or the ground wood may be first wetted with a cellulose, synthetic resin, oil or other varnish or with a sizing or waterproofing solution. Sizing may be effected after application of the wood. The ground wood may be mixed with colours or loading materials.
Patent GB-1090432-A (GB)
Title: Improvements in master cylinder assemblies
Inventor: DAVIS JOHN WALTER
IPC: B60T11/20
Filed: 1964-01-08
Abstract: 1,090,432. Master cylinders; piston packing. DUNLOP RUBBER CO. Ltd. Dec. 22, 1964 [Jan.8, 1984], No. 809/64. Headings F2F and F2T.  In a master cylinder preferably for hydraulic braking systems fluid outlets 9, 10 and inlets 11, 12 are provided in front of and behind two pistons 2, 3 arranged in tandem. Each piston is provided with a sealing ring 15, 16 which is axially slidable between two abutments 25, 26 and has at least one axially extending channel 22 flared at its forward end. The latter co-operates with an annular recess 27 in the piston to provide a fluid passage on the return stroke of each piston (when each ring is spaced from the abutment 26) between each inlet and the chamber in front of the respective piston. Each sealing ring is biased by a spring 29 against the abutment 26 and is held thereagainst on forward movement of the piston to close the above fluid passage. The sealing ring is reinforced by a metal ring 21 of L-shaped cross-section.