baber/WOPTO huggingface dataset:
Patent DK-7989-A (DK)
Inventor: DWIVEDI RATNESH KUMAR
IPC: C04B35/56
Filed: 1989-01-10
Abstract: An aluminum metal matrix composite comprises an aluminum metal matrix embedding a second filler (2), such as a ceramic second filler, and is formed by contacting, for example, a molten aluminum metal (20) with a permeable mass of second filler (22) within a ceramic impervious mold (12) formed by growing a polycrystalline oxidation reaction product into a first filler. By hermetically sealing the second filler (22) within the mold (12) with a body of molten aluminum metal (20), the latter spontaneously infiltrates the mass of second filler (22) at moderate temperatures, e.g. about 900 DEG C, without need of any other infiltration expedients. The molten mass containing the infiltrated ceramic filler is solidified to provide the metal matrix composite which may be recovered from the mold (12). Optionally, the solidification is carried out under bonding conditions including maintaining the solidifying material in direct contact with the ceramic mold, to provide the metal matrix composite joined to the mold, or a part thereof, as a structural component.
Patent GB-231577-A (GB)
Title: Improvements in or connected with apparatus for drying and conditioning grain and similar granular substances
IPC: F26B17/16
Filed: 1924-01-01
Abstract: 231,577. Robinson & Son, Ltd., T., and Robinson, W. N. Jan. 1, 1924. Gravity, materials descending by; air, controlling direction of flow of.-In drying-apparatus for grain in which the material is subjected to hot air while falling in thin streams and then passed in contact with water-heated radiators, the hot air for the first treatment is supplied from a separate heater 4 to which steam is supplied by a boiler 6. The grain &c. is distributed to a number of hoppers 10<x> leading to perforated passages 10 and thence to passages between the radiators 25 in the section 2. The outer and central chambers 14 are connected' to the heater 4, and the intermediate chambers 14 to a suction fan 7. The fan is similarly connected to the radiator section 2 and to the cooling section 3 of the apparatus, atmospheric air being allowed to enter these sections respectively through apertures placed below transverse beams supporting the radiators and the intermediate chambers 22 between perforated passages 21. The hot water for the radiators is circulated from a separate heater 5 to which steam is supplied from the boiler 6. In a modification, the hot air is drawn through a single stream of grain in a separate apparatus, the grain being then transferred by an elevator to the radiator and cooling sections.
Patent IS-6389-A (IS)
Inventor: VOGT DR SEBASTIAN
IPC: A61F2/28
Filed: 2002-05-17
Abstract: Production of an antibiotic coating on a porous body comprises impregnation with an aqueous cationic antibiotic solution and impregnation with an aqueous anionic surfactant solution in either order with intermediate drying. Production of an antibiotic coating on a body having interconnecting microcavities comprises impregnation with an aqueous antibiotic solution and impregnation with an aqueous surfactant solution in either order with intermediate drying, where the antibiotic (I) is an aminoglycoside, tetracycline, lincosamide or 4-quinolone antibiotic or chlorhexidine and the surfactant (II) is an alkyl sulfate, alkyl sulfonate, alkylaryl sulfate, dialkylaryl sulfate, alkylaryl sulfonate, dialkylaryl sulfonate, cycloalkyl sulfate, cycloalkyl sulfonate or alkylcycloalkyl sulfate. An Independent claim is also included for a body having interconnecting microcavities in which the microcavities are coated with a salt or complex of (I) and (II).
Patent JP-H02154696-A (JP)
Title: Novel chimera antibody
Inventor: NOOMAN HAADOMAN
IPC: C07K16/00
Filed: 1989-01-04
Abstract: PURPOSE: To synthesize a chimeric monoclonal antibody that comprises human constant region and recognizes human carcinoembryonic antigen(CEA) by proliferating in vitro mammalian cells producing the chimeric monoclonal antibody.  
     CONSTITUTION: A mammalian organism that can produce a chimeric monoclonal antibody is proliferated in vitro or in vivo and, if desired, the produced chimeric monoclonal antibody is converted to its derivative to prepare a chimeric monoclonal antibody or its derivative. The resultant chimeric monoclonal antibody and its derivative is composed of the variable region from mouse and of the constant region from human and recognizes human carcinoembryonic antigen(CEA). This antibody also can recognize CEA epitopes on the non-specific cross-reacting antigen NCA55 and NCA95, on the glycoprotein of bile or the CEA epitopes not distributing on granylocytes. 
     COPYRIGHT: (C)1990,JPO
Patent CA-1044695-A (CA)
Inventor: RENZI PETER N
IPC: F28F1/12
Filed: 1970-08-19
Granted: 1978-12-19
Abstract: ABSTRACT OF THE INVENTION         Covers a boiler system which includes a heat exchan-ger comprising a plurality of substantially parallel conduits positioned between two substantially uniformly spaced bound-aries, and a plurality of matrices each composed of a plurality of conductive bodies interposed between said spaced boundaries so that only one matrix is positioned between two adjacent par-allel conduits.  A first fluid, for example, heated gas, may impinge directly against each of the conduits and, at the same time, directly impinge against each of the matrices, while a second fluid, for example, water will pass through the parallel conduits and exchange heat with the first mentioned fluid.
Patent CH-493592-A (CH)
Title: Ethane-tetracarboxylic acid esters as protective agents
Inventor: HAYER DIETER DR
IPC: C08K5/11
Filed: 1965-01-13
Abstract: Ethane-tetracarboxylic acid esters, as protective agents against ultra-violet light, having structures, where R1 = H, alkyl, aryl, aralkyl, cycloalkyl or heterocyclic group, R2-R5 = H, alkyl, aryl, aralkyl, cycloalkyl or heterocyclic group and R2 to R5 can be the same or different. R1 to R5 can also be groups substituted with halogen, OH, NO2, NH2 etc. UV absorbers of high efficiency and good selectivity which can be used in solvents, plastic materials, paints, inks etc. They also show excellent compatibility, thermal stability and are very suitable for use with transparent materials. They have a universal application for protection against UV.
Patent DK-12488-A (DK)
Inventor: HANSEN JOHN THRANE
IPC: H02G3/08
Filed: 1988-01-12
Abstract: The electrical casing is provided with a number of removable blanks for the insertion of cables and is designed for installing electrical components such as socket outlets and switches, and is designed as a rectangular casing with a width which matches the cable track, so that the side walls of the casing can interact with the inward bent contact surfaces of the cable track lying opposite each other. In order to make easier the installation and removal of the most common forms of socket outlet, switches, telephone sockets, computer sockets, etc., each end wall in the casing is provided with an internal recess 30 bordered by inclined sliding surfaces 31 which each end in a locking notch 32 arranged to interact with a sprung clip device on an insert. A divider 20 with corresponding recesses can divide the casing into two halves which can be equipped separately. <IMAGE>
Patent DK-67185-A (DK)
Inventor: BOR JAN HERMAN
IPC: B66B9/08
Filed: 1985-02-13
Abstract: The invention deals with a stairlift. An endless tubular guide track 1, 2, 3 comprises two parallel rails 1, 2 one above the other and two connecting parts 3. A series of transmission elements 6 may move inside the guide track and a toothed wheel 12, driven by a motor, can engage via a groove 4 in at least the top rail 1 with an aperture 9 in each transmission element 5. A carrying platform 13 is connected to carriage 14 whose top end is attached to a roller 19 which moves inside the top rail 1, and whose bottom end is conducted relative to the outer surface of the bottom rail 2. In order to improve the stability of the carriage during the negotiation of bends, the carriage consists of a parallelogram of vertical bars 15 and crossbars 16, said crossbars 16 being hingedly connected with the vertical bars 15 about a vertical and about a horizontal axis, and the carrying platform 13 being hingedly connected with two points 26 of the crossbars 16 located more or less directly above one another.
Patent FR-1466608-A (FR)
IPC: A61B5/05
Filed: 1965-12-21
Granted: 1967-01-20
Abstract: A portable neuromuscular blockade monitor having application for (i) determining the type and degree of blockade present in a patient, (ii) determining the correct time for administration of muscle-relaxant drug or antagonistic drug, or (iii) determining the amount of muscle-relaxant or antagonist to be administered, comprises a dry battery of greater than zero but up to 12V output, a transistorized oscillator circuit to convert the D.C. energy from the battery into a series of electrical pulses which are of two fixed frequencies, the first being in the range of 1 pulse per second to 1 pulse per 10 seconds and the second being in the range p  25 to 250 pulses per second, a switch means for enabling either of these frequencies to be selected and maintained, a step-up transformer and potential divider on the stepped up voltage side of the transformer and a pair of terminals to take the pulse output from the device via the potential divider.
Patent GB-962426-A (GB)
Title: Improvements in disc brakes
Inventor: HANSON JOHN HARRY ARTHUR
IPC: F16D65/00
Filed: 1960-01-01
Abstract: 962,426. Disc brakes. DUNLOP RUBBER CO. Ltd. Dec. 12, 1960 [Jan. 1, 1960], No. 142/60. Heading F2E. In a disc brake in which the friction pads slide in guides, the contacting surfaces of the pads and guides are of materials able to withstand braking temperatures and unable to develop a corrosion producing potential difference between them. A disc brake caliper 10 has at each end a cylinder 11 containing a piston 12 to actuate friction pads 13 which have, bonded to their backs, cadmium-plated plates 14 having slots 15 engaging pins 16 on the pistons. The pads move along guides 19 in the caliper, and are retained by retainer 18. The pads may be sheathed at the sides and/or rear with an anticorrosive or electrically inert material such as synthetic resin from which deleterious materials such as graphite have been excluded, by stainless steel, ceramic material, glass or resin-bonded fibre, or cadmium plated mild steel. The guide 19 may be treated in a similar manner. The materials used are preferably unable to develop an electrolytic potential exceeding 0.25 volt.
Patent GB-1072831-A (GB)
Title: Terry pile fabric and method of manufacturing such fabric
IPC: D03D27/08
Filed: 1966-01-04
Abstract: Double-faced terry fabric has two pile warps, one fed at a higher rate than the other to form higher loops, the fabric being given a relief pattern by interchanging the pile warps from one face of the fabric to the other, so that when high loops are being formed on one face, low loops are formed on the other.
Patent GB-1371951-A (GB)
Title: Gear crimping yarns
IPC: D02G1/14
Filed: 1972-01-04
Abstract: 1371951 Crimping yarns FIBER INDUSTRIES INC 4 Jan 1972 [4 Jan 1971] 234/72 Heading D1F Crimping apparatus comprises an integral recessed or relieved gear 11 and an integral stepped gear 14 the round- and flat-top teeth 12, 15, and 13, 16, on each part of both of which intermesh separately to receive yarn and impart crimp deformations thereto and to transmit a rotary drive from one gear to the other. The number of teeth on the two gears may differ e.g. by one tooth, in order to reduce wear therebetween. The gears are stated to enable running speeds of up to 4000 feet per minute.
Patent GB-412633-A (GB)
Title: Improvement relating to locks for doors
IPC: E05B17/00
Filed: 1933-01-05
Abstract: 412,633. Latches. KING, H. W., 1, Lower Adam Street, London. Jan. 5, 1933, No. 322. [Class 44.] A spring-pressed sliding latch bolt 2 is connected by an arm 10 to the moving element 7 of a pneumatic buffer to cause the latch to shoot slowly. The buffer consists of a piston 7 carrying a cup washer 8 and slidable in a cylindrical casing 5 secured to the front plate 31 or one side plate 4 of the look casing. The air outlet of the buffer is adjustable by a screw 11 accessible through a hole 13 in the front plate 3<1>. An additional hole may be provided in the side of the casing 5 to let out air during initial inward movement of the latch.
Patent GB-471302-A (GB)
Title: Electric lamp-sockets
IPC: H01R33/955
Filed: 1937-01-06
Abstract: 471,302. Lamp holders. FAIRWEATHER, W. C. (Singer Manufacturing Co.) Jan. 6, 1937, No. 363. [Class 38 (i)] A lamp holder for use on a sewing-machine has its body formed in two parts A, B, the former carrying the lamp socket 1 together with its contacts 3 and the conductive parts connected thereto. One of the contacts 3 is connected directly to a spring 10 to which the supply lead is connected by an abutting stud 11. The other contact 3 is connected to a switch contact 7, which is bridged to a second contact 8 on the spring 10 by the moving switch member 21 that is pivoted with its operating mechanism in a recess 15<1> in the part B. The studs 11 extend through the part B and terminate in plugs to which a socket member 24 is applied to connect thereto the leads 27 that are gripped between a partition 28 and a ribbed cover 30. The holder is mounted by means of a projection 33 of T- section 'formed thereon, and a bracket 36 on the frame of the machine, the head of the projection 33 fitting between guides 35 and being held in position by a stop 39 and by the rolled edge 41 of a spring 40 engaging over a bead 34. The spring 40 is riveted at 42 to the bracket.
Patent GB-814148-A (GB)
Title: Improvements in pressure equalizing valve
Inventor: CARDI PAUL
IPC: B60C29/00
Filed: 1957-01-04
Abstract: 814,148. Equalizing pressures in twin tyres. CARLAN INSTRUMENTS CO. Inc. Jan. 4, 1957, No. 469/57. Class 144 (2). [Also in Group XXIX] A pressure equalizer for a pair of dual tyres comprises a housing divided into two equal chambers 17, 18 by a central wall portion 16, diaphragm controlled valves 30, 32 located in each chamber and controlling passages 19, 20 through the wall portion 16, an outlet 14 from the chamber 17 and communicating with the first dual tyre, an outlet 13 from the chamber 18 communicating with the second dual tyre and a passageway 25 terminating at its outer end with a conventional inflating valve. Adjustable springs 31, 33 are provided for loading the diaphragms 28, 29 respectively. On charging the dual tyres through the passageway 25 air will pass directly to the first dual tyre via the passageway 14. At the same time the diaphragm controlled valve 30 will lift permitting air to pass along the passageways 19 and 13 to the second dual tyre. The springs 31, 33 are set such that for normal operating conditions both valves will be held off their seats by the air pressure thereby permitting free movement of air in both directions between the tyres. Should one tyre burst the valve associated with the other tyre will close at the pressure determined by its loading spring to maintain the pressure in the undamaged tyre, the valve associated with the failed tyre having closed with the loss in pressure due to the burst.
Patent GB-523425-A (GB)
Title: Improvements in or relating to the crinkling of artificial staple fibre
IPC: D06M13/08
Filed: 1939-01-06
Abstract: 523,425. Artificial fibres; treating textiles &c. with liquids. DREYFUS, H. Jan. 6, 1939, No. 486. [Classes 2 (ii) and 15 (ii)] Staple fibres having a basis of an organic derivative of cellulose and produced by cutting filaments, are crinkled by subjecting them while in a condition in which they are free to contract to the action of a medium comprising a latent solvent and substantially free and preferably entirely free from water. The latent solvent for the cellulose derivative may be methylene or ethylene chloride, or ethyl acetate, diluted if desired with benzene, toluene, xylene, benzine, petrol ether, kerosene, carbon tetrachloride, trichloroethylene, or alcohol. Treatment may be effected at room temperature or at raised temperatures. The fibres may be treated when in a loose mass or in the state of a sliver or roving. The treatment may be effected by immersion, spraying or other methods. The crinkling medium may contain conditioning or de-electrifying agents, or treatment with such agents may be effected separately. Partial or superficial saponification may be effected before or after the crinkling treatment. The fibres which are treated may be obtained by cutting filaments which have been subjected to stretching, e.g. in the presence of wet steam or hot water, or softening agents. The fibres may be of cellulose acetate or other cellulose ester or ether. Specifications 317,025, 317,026, [both in Class 120 (iii)], 357,565, 384,335, 394,702, 409,519, [all in Group IX], 418,226, 438,584, 438,585, 438,586, 438,587, 438,655, 438,656 and 484,192, [Group IX], are referred to.
Patent GB-1359413-A (GB)
Title: Guardind cathode-ray display tube against implosion
IPC: H01J29/87
Filed: 1972-01-05
Abstract: 1359413 Cathode-ray tubes PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 5 Jan 1972 [8 Jan 1971] 508/72 Heading H1D An anti-implosion band is heated to 400- 450‹ C. and shrunk over a reinforced adhesive foil secured round theperiphery of the tube. The foil may be reinforced with glass or metal fabric or with perforated material or with wires; the adhesive may be of hardenable or non- hardenable material and may be a synthetic resin. The gap between the rear portions of the band and foil may but need not be filled with a filler material. The tube may be either a monochrome or a colour tube.
Patent GB-124468-A (GB)
Title: Quadruple Gun Turret.
IPC: F41A23/24
Filed: 1916-01-13
Abstract: 124,468. Marks, E. C. R., (Soc. Anon. Italiana G. Ansaldo & Co.). Jan. 13, 1916. Turrets.-Relates to four-gun turrets for battleships, and consists in providing a single cradle for the two central guns and independent cradles for the side guns. Fig. 3 shows the two central guns a<2>, a<1> mounted in a common cradle b carried by trunnions c<2>, c, c<1> in carriage cheeks d<2>, d, d<1> respectively. The side guns a<3>, a<4> are mounted forward of and lower than the central guns in separate cradles, the inner trunnions of which are mounted in the cheeks d<2>, d<1> and the outer trunnions in carriage cheeks d<3>, d<4>.
Patent GB-618855-A (GB)
Title: Improvements in or relating to means or devices for protecting the tyres of motor and other vehicles
IPC: B60S1/68
Filed: 1945-01-08
Abstract: 618,855. Tyre scrapers. CARLTON, W. C. Jan. 8, 1945, No. 630. [Class 108 (ii)] In a device for protecting vehicle tyres in which is employed a guard, deflector extractor &c. comprising a blade 2 having a bevelled operative edge 4 which is serrated or otherwise indented, the walls of the indentations are chamfered or otherwise cut away so that the operative edge is thinned down or backed off throughout its effective length. In order to prevent the protector digging into the tyre, a projection 5, Fig. 4, is provided on the bottom of the blade. Alternatively (Fig. 5, not shown), the face parallel with the tyre may be slightly concave or hollow. The protector may be supported from its central region by the mountings described in Specification 578,851, or may be supported at one or both ends so as to be either fixed or movable in a direction towards or away from the tyre. Two protectors may be mounted back to back.
Patent GB-394038-A (GB)
Title: Improvements relating to two-stroke cycle internal combustion engines
IPC: F02M69/00
Filed: 1932-01-09
Abstract: 394,038. Two-stroke-cycle engines. RUSSELL, W. L., 21, Brookvale Avenue, Belfast. Jan. 9, 1932, No. 686. [Classes 7 (iii) and 7 (vi).] Liquid fuel is supplied to a vaporizing-chamber 1 heated by exhaust gases traversing a jacket 1d and the vapour after traversing a pipe 1c enters the cylinder of a twostroke-cycle engine through an engine-operated valve 2 after the exhaust port is closed, and before the compression pressure is high. The valve 2 may be located in the cylinder wall so that its outlet is covered by the piston at the end of the compression stroke. At starting the chamber 1 may be electrically heated and the engine may be supplied with light fuel from a carburetter. Valves.-A flexible diaphragm may be provided on the stem of the valve 2 to prevent leakage of the compressed vapour, or, as shown in Fig. 3, a diaphragm 6 may act as the fulcrum of a valve operating lever 5 which acts on the valve stem 2.
Patent GB-250648-A (GB)
Title: Improvements in grinding or abrading machines
IPC: B24B3/04
Filed: 1925-01-10
Abstract: 250,648. Vlieg, G. A. de. Jan. 10, 1925. Reamers.-A machine for grinding and relieving rotary tools is adapted to form a reamer, Fig. 28, having blades c' bevelled at opposite ends, the bevel at the leading end being composed of a number of sections inclined at different angles to the cutting-edge.
Patent GB-584619-A (GB)
Title: Improvements relating to means for securing or fastening sliding windows
IPC: E05F11/38
Filed: 1945-01-11
Abstract: 584,619. Fastenings. WORCESTER WINDSHIELDS & CASEMENTS, Ltd., and BROWNE, F. C. Jan. 11, 1945, No. 912. [Class 44] A sliding window 5 has troughed side rails 6 which embrace guide-bars 1. The bars 1 are notched at 3 to receive sliding bolts carried in a tube 7 at the top of window. The bolts are operated by bars 12 which extend to the middle of the window and have racked ends engaging respectively above and below with a central pinion provided with an operating handle. The bars are pressed outwards by a common spring. The bolts comprise bored members 8 and bolt plugs 10, the latter being pressed to the bottom of the bores by springs 11. The members 8 are cut to embrace and slide upon the guide-bars 1 and the plugs 10 enter the notches 3. The notches 3 have inclined upper walls 3a and the window can be pushed up without using the operating gear, since the walls 3a press the bolt plugs 10 back into the members 8 against the springs 11. The bars 12 are attached to the members 8 by ferrules 16 the outer ends of which are deformed into annular grooves in the members 8. Balls 17 serve as abutments for the springs 11 and may also be used in the deformation of the ferrules.
Patent GB-110256-A (GB)
Title: Improvements in or relating to Advertising and Displaying Devices.
Inventor: MATHEWS THOMAS
IPC: A47F5/11
Filed: 1917-01-19
Abstract: 110,256. Mathews, T. Jan. 19, 1917. Card and like stands.-An advertising or display device comprises an upright back member with an opening which can be closed by one or more hinged doors opened and held open or partly open by a folding platform. The hinged doors 3, 4 have slots 14 to receive locking-lugs 13 on the folding platform 5 which is provided with a support 8 collapsible against the back 1. In a modification, the platform is formed with a movable part adapted to be fixed in an inclined position. Articles to be displayed may be supported by the platform, and the other surfaces may bear advertisements, pictures, &c.
Patent GB-249253-A (GB)
Title: Improvements relating to thread guides for spinning, twisting and winding machinery
IPC: D01H13/04
Filed: 1925-01-13
Abstract: 249,253. Elliott, O., ( Elliott, E., and Roebuck, H.). Jan. 13, 1925. Thread guides; snarl catchers.-A thread guide for a spinning, twisting, or winding machine of the type in which a length of wire A, adjustably mounted in a wood or metal lappet, is bent to form an eyelet and provided with an anti-friction roller B over which the thread passes, has the roller B mounted on a snarl catcher C formed separately from the guide and adapted to be secured in an adjusted position by engagement of a screw-threaded portion c<1> with nuts on the wire A. The roller may have a loose sleeve, and may be of metal, glass, porcelain &c.