baber/WOPTO huggingface dataset:
Patent JP-H08334282-A (JP)
Title: Cold-air suction duct for refrigerator
Inventor: JIYON GU HO
IPC: F25D17/06
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooled air suction duct for a refrigerator for smoothing flow of cooled air, maintaining air tightness of the refrigerator even for long period of use, and enhancing working efficiency and productivity. SOLUTION: The cooled air suction duct for a refrigerator is disposed at a lower side of an evaporator 56 and comprises a defrosted water receiving member 70a for receiving defrosted water integrally formed with a cooled air suction duct 70b embedded within an intermediate heat-insulating wall 52 for returning cooled air circulating through the inside of a cold storage room 54 to the evaporator 56.
Patent CR-10987-A (CR)
Title: Composiciones dispersables en agua y los metodos para utilizar las composiciones dispersables en agua
Inventor: BASEETH SHIREEN
IPC: A01N65/00
Filed: 2009-08-21
Abstract: Se describen composiciones que comprenden un nematicida combinado con licitina y un cosurfactante que forma disposiciones estables en agua. Tambien se divulgan metodos para controlar nematodos en la tierrra por aplicacion de estas composiciones.
Patent CU-34543-A (CU)
Title: Procedimiento para la polimerización de cloruro de vinilo
Inventor: KENJI FUSHIMI
IPC: C08F14/00
Filed: 1976-06-19
Abstract: Monómero de cloruro de vinilo o una mezcla de monómero compuesta principalmente de cloruro de vinilo, se polimeriza en un reactor de polimerización, cuyas paredes interiores y agitador y otras superficies, que se ponen en contacto con el monómero o los monómeros, se revisten con una mezcla de por lo menos un compuesto donante de electrones y por lo menos un compuesto aceptante de electrones. Por este método se reduce grandemente la deposición de incrustaciones de polímeros sobre aquellas superficies y puede producirse un polímero de alta calidad.
Patent DK-22491-A (DK)
Inventor: WILLIAMS JOHN STUART
IPC: A01K61/60
Filed: 1991-02-11
Abstract: A floatable frame (11) for supporting the net of an offshore fish farming apparatus comprises pairs of hoses (12a, 12b) arranged with the hoses of each pair interconnected to one another whereby application of sideways force by tidal movement or a vessel results in longitudinal compression of one hose and tension of the other hose, the successive pairs of hoses being rigidly interconnected at their respective ends whereby forces tending to deflect one pair of hoses either vertically or horizontally are transmitted to a neighbouring pair of hoses.
Patent DK-76692-A (DK)
Inventor: WUORELA RAIMO
IPC: B29C48/285
Filed: 1992-06-11
Abstract: An apparatus for producing a granulated material from used thermoplastic material, such as plastics foil, and an aqueous filler material, such as sawdust. The apparatus comprises a cutting unit (1) provided with knives (9, 30) for the thermoplastics, a worm extruder unit (2) for plastifying the thermoplastic material and communicating with the cutting unit (1), as well as a granulating unit (3). The rotating knives (9) of the cutting unit (1) are arranged on a cylinder unit (8) mounted in an elongated chamber (7). The fastening spots of the knives (9) are preferably placed on at least one helical line on the surface of the cylinder unit (8). The cutting unit (1) is mounted parallel to and opposite the worm extruder unit (2) in such a manner that said worm extruder unit can emit heat to said cutting unit. The cutting unit (1) comprises at least two temperature and/or moisture sensors (15a-15g) inside the chamber (7) and in addition heat-regulating means controlled by said temperature and/or moisture sensors (15a-15g) so as to ensure a regular evaporation of the water in the filler material which is thereby dry when passing from the cutting unit (1) into the worm extruder unit (2). The worm extruder unit is provided with at least two thermostatically controlled (19a, 19b, 19c) auxiliary heat tapes (18a, 18b, 18c). In this manner a very reliable production of the granulated material is achieved without risking vapour explosions inside the worm extruder unit. <IMAGE>
Patent DK-83794-A (DK)
Inventor: TRIGGER DAVID
IPC: A61K9/16
Filed: 1994-07-11
Abstract: PCT No. PCT/GB93/00055 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Jan. 12, 1993 PCT Pub. No. WO93/13773 PCT Pub. Date Jul. 22, 1993This invention relates to a slow release nifedipine-containing pharmaceutical compositions and methods of making such compositions. The compositions of the inventions comprise a soluble carrier coated with nifedipine and polyvinylpyrrolidone and an acrylic based polymer. Nifedipine is present, in amorphous form, in excess amounts to polyvinylpyrrolidone and in equal or excess amounts to the acrylic based polymer.
Patent FR-1454870-A (FR)
IPC: G01P3/26
Filed: 1965-11-25
Granted: 1966-10-07
Abstract: 1,055,530. Fluid-pressure servomotor systems; pure fluid amplifiers. BENDIX CORPORATION. Nov.24, 1965 [Nov.27, 1964], No. 49921/64. Headings G3H and G3P. A velocity sensor comprises a housing 10 having a chamber 12 with an inlet 14 and an outlet 16. Fluid from a constant pressure source 18 is fed to the inlet through a restrictor 22. A member 36 is rotatable in the chamber and has a constant fluid pressure supplied through conduit 40 and passages 44, 46, 48, 50 to the annular chamber between the member 36 and housing 10. Fluid leaving the member 36 acts on the fluid passing from the inlet 14 to the outlet 16 to cause a swirl in the fluid and the speed of rotation of the member 26 determines the swirl imposed on the fluid. The swirl determines the flow through the chamber and hence the pressure drop across the restriction 22 which is fed to a senor 54. In a modification, the member 36 is stationary and the housing 10 is rotated, the fluid imposing the swirl being fed to chamber 12 from the inner periphery of the housing 10.
Patent GB-982052-A (GB)
IPC: B63H9/10
Filed: 1963-01-01
Abstract: 982,052. Cleats. DELABIE-GASPARD & FILS. Jan. 1, 1963 [Jan. 3, 1962], No. 120/63. Heading E2A. A mobile cleat device for securing the end of a rope, such as a halyard, under tension, comprises a member adapted to be secured to a fixed station, a cleat to which the rope end may be attached, the cleat being displaceable relative to the fixed station, and means for displacing the cleat relative to be fixed station after attachment of the rope end. As shown in Fig. 2 a cleat 3 is slidable on a slide 1 to a tightening position shown in Fig. 3 by means of a lever 5 which is pivoted to be slide 1 and is pivotally connected to the cleat 3 through a link 8. Movement of the cleat is limited by a stop 10. In another arrangement Figs. 4-6 (not shown) the cleat is attached to a bar passing through a fixed eyelet, and is pivoted to a lever which is pivoted at one end to a fixed point, the arrangement being such that as the lever is rotated about its pivot, the cleat moves away from the eyelet to tighten a rope previously secured about the cleat.
Patent GB-311183-A (GB)
Title: Improvements in or relating to differential gears
IPC: F16D41/10
Filed: 1928-01-09
Abstract: 311,183. Lavaud, D. S. de. Jan. 9, 1928. Divided on 311,008 and addition to 282,097. Differential gearing comprises two one-wav clutches with rollers or balls 10 supported and spaced by cages 11<a>, 11<b> which are connected through the agency of at least one spring 46 adapted always to lie in a state of strain. In the arrangement shown, the spring 46 housed in one cage 11<a> is always pressing a ball 42 into a cavity 43 in the other cage 11<b>. A strong force towards restitution is thus produced directly there is relative displacement between the cages. The reactions of the spring are taken by ledges 11<c>, 11<d> extending between the differentially driven hubs 4.
Patent GB-1451341-A (GB)
Title: Composite material and production of the same
IPC: C04B14/42
Filed: 1973-01-02
Abstract: 1451341 Composite cementitious material Y B KOO 28 Nov 1973 [2 Jan 1973] 262/73 Heading C1H [Also in Division C3] A composite material comprises a mixture of glass fibre as the sole aggregate and cement which has been hardened with water, there being for each 600 parts by weight cement prior to hardening approximately 300 parts by weight glass fibre; the composite material having dispersed therein no gas other than any which is naturally dispersed therein during the production of the composite material. A colouring agent may also be present. The cement may be Portland or high alumina. The material may be in the form of a table top, a seat, a back rest for a chair, a sign board, a wall tile, a ceiling tile or a floor tile.
Patent GB-1063659-A (GB)
Title: Thermally actuated valves
Inventor: RAY WILLIAM ALTON
IPC: G05D23/185
Filed: 1965-01-01
Abstract: 1,063,659. Valves. INTERNATIONAL STANDARD ELECTRIC CORPORATION. Jan. 1, 1965, No. 273/65. Divided out of 1,063,658. Heading F2V. [Also in Division G3] The subject matter of this Specification is similar to that described in Specification 1,063,658 but each end of the thermallyresponsive rod is associated with a separate ball-valve controlling the fluid inlet to and the venting of the chamber above the diaphragm.
Patent GB-1431152-A (GB)
Title: Internal combusttion engine
IPC: F02F1/24
Filed: 1974-01-03
Abstract: 1431152 I C engine combustion chambers TOYOTA JIDOSHA KOGYO KK 3 Jan 1974 [9 Aug 1973] 00275/74 Heading F1B Stratified charge I.C. engine comprises a main combustion chamber 5 and a pre-combustion chamber 14 communicating with the main combustion chamber by means of a connecting port 15, a first passage 8 for permitting a rich fuel-air mixture to be supplied to the main combustion chamber and a second passage 11 for permitting air to be supplied to the main combustion chamber, the first passage 8 communicating with the main combustion chamber at a location adjacent the connecting port 15 so that rich fuel-air mixture supplied through the first passage to the main combustion chamber will flow through the connecting port into the pre-combustion chamber. When the engine is normally aspirated the valves 9 and 10 open and close simultaneously, but when the engine is fed with air under pressure the air valve 10 opens later than mixture valve 9. Valve 10 and exhaust valve 12 are situated in a recess 7 in the cylinder. Stratification of the charge results, the leaner mixture in the main combustion chamber being ignited by a jet of flame from the precombustion chamber which has a spark plug 16.
Patent GB-844315-A (GB)
Title: Rigid thermoplastic moulding compositions
Inventor: JARRETT KENNETH BARRY
IPC: C08L33/12
Filed: 1958-01-03
Abstract: A thermoplastic composition comprises as the essential polymeric ingredients thereof a mixture of a polymer consisting predominantly of methyl methacrylate units and having a softening point of not less than 75 DEG C., a vinyl chloride homopolymer or copolymer of vinyl chloride with up to 5% of its weight of other copolymerizable material such as vinyl acetate or vinylidene chloride, and a rubbery polymer or copolymer of butadiene-1, 3, there being in each 100 parts by weight of said mixture from 3 to 35 parts by weight of said polymer or copolymer of butadiene-1, 3, and the balance of the 100 parts consisting of a major proportion by weight of the polymeric methyl methacrylate and at least 5 parts by weight of the vinyl chloride homopolymer or copolymer. The methyl methacrylate polymer may be polymethyl methacrylate or a copolymer of methyl methacrylate with ethyl acrylate, and the rubber material may be polybutadiene or a copolymer of butadiene-1, 3 with acrylonitrile, methyl or ethyl acrylate or methyl methacrylate.
Patent GB-796274-A (GB)
Title: Improvements relating to pontoon rafts
IPC: B63B35/38
Filed: 1957-01-03
Abstract: 796,274. Pontoon rafts. ROBISHAW, A. P. Jan. 3, 1957 [June 29, 1956], No. 317/57. Class 113. A pontoon raft comprises float sections 10 and ramp sections 11, mating pins 21 and sockets 23 carried by adjacent sections in horizontally spaced vertically arranged groups to releasably lock the sections together, said pins loosely fitting in the sockets and having enlarged heads 22 extending through the sockets, and locking bars 34 mounted for vertical movement in guideways 28 associated with each vertical group, said bars having vertically spaced locking means 33 with downwardly opening slots 38 therein to receive the pins 21 beneath the heads 22 to lock the pins in the sockets, the bars 34 being movable vertically from a position with the locking means elevated to clear the sockets and the top of the bars above the deck 25 of the sections to a position with the locking means locking the pins in the sockets and the top of the bars flush with the deck whereby all pins of a vertically arranged group can be engaged by driving a locking bar downwardly from the deck of the raft and the float and ramp sections are secured together to provide a substantially rigid raft.
Patent GB-324500-A (GB)
Title: Improved pyrometer
IPC: G01J5/60
Filed: 1929-01-04
Abstract: 324,500. Whalen, F. C., and Radiovisor Parent, Ltd. Jan. 4, 1929. Drawings to Specification. Pyrometers.-In a radiation pyrometer in which the rays emitted by a heated body are focussed on to a light-sensitive cell, a colour filter is inserted in the path of the rays to confine the radiation received by the cell to any desired range of wave lengths.
Patent GB-562704-A (GB)
Title: Improvements in or relating to the manufacture of metal skips, barrow bodies and thelike
IPC: B21D51/00
Filed: 1943-01-08
Abstract: 562,704. Ships. McDONALD, N. A. Jan. 8, 1943, No. 375. [Class 78 (iv)] [Also in Groups XXII and XXXII] Skips, barrow bodies, &c. are made from sheet blanks, without cutting, by bending up the ends and sides so that a closed external triangular box pleat or fold E<1> is formed in the ends, the abutting edges E<2> of which lie on the centre line of the blank. In addition, a triangular fold F is formed at the junction of the ends and base A, this fold being subsequently flattened against the base to reinforce the body. The pleats may be further secured by beading and wiring the edge of the barrow or by spot welding or riveting and they may be formed in the side walls instead of at the ends. The blank is first stamped to the shape shown in Fig. 3 with spout-like portions E that subsequently form the pleats. The blank is clamped with the base A on the part G, Fig. 4, of a folding tool by means of a block the shape of the required internal form. Pivoted side members H with wing extensions H<1> are bent up to form the pleats that are finished by strips K pivoted to lugs projecting below the base. The invention may be applied to receptacles' for handling and conveying soil, gravel, concrete, &c. and to the loading skips of concrete mixing machines and to drag-line buckets.
Patent GB-1156892-A (GB)
Title: Mechanical Pulping Apparatus
IPC: B02C7/12
Filed: 1968-01-03
Abstract: 1,156,892. Disc refiners. BELOIT CORP. 3 Jan., 1968 [18 Jan., 1967],No. 391/68. Heading B2A. A disc for a defibrator is made of porous material and supplied with pressure fluid, e.g. water or bleaching agent from a tank 36, Fig. 2, via a rotary valve 32. The disc comprises a supporting plate 10 and a defibrating plate 12 of porous wedge-shaped segments 16. The plate 10 has a flange 24 to support the plate 12 and the segments have flanges 26 abutting to form cavities 28. Flanges 40. 42, Fig. 3, serve to equalize the pressure differences in the cavities due to centrifugal force acting on the fluid. The system prevents flooding of the refining area and excessive dissipation of heat needed for defibrating.
Patent GB-327450-A (GB)
Title: Process for the manufacture of nitro halogen quinazolines
IPC: C07D239/86
Filed: 1929-01-04
Abstract: 327,450. Carpmael, A., (I. G. Farbenindustrie Akt.-Ges.). Jan. 4, 1929. Bz.nitromonohalogenquinazolines of the general formula in which z signifies hydrogen atoms or substituents at least one of which is a nitro group, either x or y is a replaceable halogen atom and the other is hydrogen or a hydrocarbon residue are made by treating a Bz.nitromonohydroxyquinazoline with a phosphorus halide. They serve as intermediates for dyes and pharmaceutical products and as agents for combating pests. In examples, (1) 6-nitro-4-chloroquinazoline is made from 6-nitro-4-hydroxyquinazoline, phosphorus oxychloride and pentachloride; the chlorine atom is readily replaceable; water reforms the hydroxy compound; (2) 7-nitro-4-chloroquinazoline; (3) 6-nitro-4-chloro-7-methylquinazoline; and (4) 7- nitro-4-chloro-2-phenylquinazoline are similarly prepared from the corresponding hydroxy compounds. Bz.nitromonohydroxyquinazolines. - 7-nitro-4- hydroxyquinazoline is made from 4-nitro-2-aminobenzoic acid and formamide and 6-nitro-4- hydroxy-7-methylquinazoline from 5-nitro-2- amino-4-methylbenzoic acid and formamide. 7- nitro-4-hydroxy-2-phenylquinazoline is made from 4-nitro-2-aminobenzoic acid ethyl ester, a solution of sodium in ethyl alcohol containing 1 per cent of ammonia and benzonitrile. Specification 310,076 is referred to.
Patent GB-905887-A (GB)
Title: Remote angular position indicator
Inventor: HENRY JACQUES
IPC: G08C19/42
Filed: 1959-01-05
Abstract: 905,887. Measuring angular rotation electrically. COMPAGNIE FRANCAISE THOMSON-HOUSTON. Jan. 5, 1959, No. 408/59. Class 40 (1). The polyphase stator of a synchro transmitter is fed with single-phase A.C. and the rotor comprises an unwound eccentric mass which modifies the voltage across each stator winding by varying its inductance in accordance with the rotor angular position. As shown (Fig. 1), the transmitter stator 1 has three star-connected windings 5, each connected through a resistor 6 to earth: the rotor 3 is an eccentricallymounted laminated cylinder. An alternating voltage from the secondary winding 7 of a transformer 8 is applied to the star point, the voltages produced in the phase windings comprising a common component, and a component dependent on the angular position of the rotor. The former is cancelled out by a voltage from secondary windings 10, and the angular dependent voltages are fed to the stator windings of a selsyn receiver 2. The rotor 9 is rotated by motor 12 until its induced voltage is eliminated. In a modification (Fig. 2, not shown), amplifiers are used to perform the same function as the secondary windings 10.
Patent GB-258460-A (GB)
Title: Process and apparatus for the production of patterned coldglazed plates
IPC: B28B11/04
Filed: 1926-01-07
Abstract: 258,460. Lampferhoff, J., and Neu- Keramik Patent-Verwertung Ges. Jan. 7, 1926. Moulds; processes. - Patterned coldglazed plates are made by first applying by spraying or by stencils &c. suitably coloured glazing material to a smooth base such as glass c and casting a backing thereon by means of a mould frame consisting of two halfrectangular parts b. The glass or plates c are carried between angle-uprights e on angle-irons d supported on rollers which permit of a slight movement to distribute the material. The mould frame has bevelled edges where it engages the glass to give a clean moulding edge.
Patent GB-508962-A (GB)
Title: Improvements in and relating to motor vehicles
IPC: B60K5/00
Filed: 1938-01-07
Abstract: 508,962. Vehicle floors. BRIGGS MANUFACTURING CO. Jan. 7, 1938, No. 520. Convention date, Jan. 9, 1937. Drawings to Specification. [Class 108 (i)] [Also in Group XXXI] In a motor vehicle with a low set floor, to further reduce the apparent height of an openbottomed propeller shaft tunnel which runs along the centre of the floor, the floor may slope downwardly on each side of the tunnel.
Patent GB-816756-A (GB)
Title: Fluid pressure reducing valve
IPC: G05D16/10
Filed: 1957-01-05
Abstract: 816,756. Vatves. LEWIS, E. C., and ALUMASC Ltd. May 2, 1957 [Jan. 5, 1957; Feb. 16, 1957], Nos. 528/57 and 5333/57. Class 135. A two-stage fluid pressure reducing valve is characterized by each stage consisting of a spring-loaded piston 12 or 24 slidable in a fluidtight manner in a chamber 4 or 6 and about a tubular inlet member 2 or 7 for admitting fluid under pressure into the chamber, the piston carrying a valve member 19 or 32 adapted to close an orifice 21 or 33 of the tubular inlet member on the piston being moved against its spring loading when the outlet pressure of each stage acting on the top surface of the piston exceeds the spring rating of the piston, the fluid passing from the orifice 21 or 33 into the chamber 4 or 6 via a port 20 or 35 in the axial extension of the piston. The valve member consists of a pad of rubber, plastic or like material and is clamped to the axial extension of the piston by means of a screwed cap 17 or 31. Adjustment of the spring loading of the second stage piston 24 is provided by a rotatable abutment member 29 in threaded engagement with the second stage inlet member 7. The periphery of the abutment member 29 may be notched to engage with a " C " spanner inserted through a hole in the housing after a segmental portion 41 has been removed. Instead of the spanner adjustment the periphery of the abutment member may be provided with worm-wheel teeth to engage a tangentially disposed worm mounted in the housing and operated externally. To permit easy dismantling of the valve for cleaning purposes the end plug 1 is secured by a spigoted engagement. The first stage body part 3 has also a similar engagement with the second stage body part 5. A dust cap 11 may be provided to blank off the outlet 9 when the valve is not in use. The invention may consist of a single, double or multi-stage arrangement.
Patent GB-118772-A (GB)
Title: An Improved Apparatus for Controlling the Administration of Anæsthetic Gases and Vapours.
Inventor: HALL LESLIE BEECHING
IPC: A61M16/10
Filed: 1918-01-09
Abstract: 118,772. Hall, L. B. Jan. 9, 1918 Inhalers and respirators.-An apparatus for controlling the administration of anµsthetics comprises a stand A in which is secured a bar B adapted to carry a number of gas cylinders C by means of hooks or rings B<1> engaging therewith and carried by the valves D. Mounted in a tray E at the side of the stand are larger cylinders F', both sets of cylinders being connected to a mixing chamber J containing liquid, and the gases being passed through tubes K, L perforated at different levels, by means of which the rate of flow may be judged. A trap M is provided to retain liquid carried over by the gases, and a valve P allows the admixture of ether &c., contained in a waterjacketed vessel N, if necessary. In a modification, the bar B may be supported by folding trestles. A lamp T is mounted on the bar in order to heat the valve D when necessary,
Patent GB-344989-A (GB)
Title: Improvements in or relating to road vehicle wheels
IPC: B60B11/06
Filed: 1930-01-07
Abstract: 344,989. Vehicle wheels. HAMILTON, R. L. and NATIONAL STEEL FOUNDRY (1914), Ltd., Kirkland Works, Leven, Fifeshire. Jan. 7, 1930, No. 658. [Class 144 (ii).] Twin detachable tyre-carrying rims d, d<1> are secured by endless carrier-rings c, c<1>, lugs d3, and bolts e, to brackets b, b<1> on webs a<3>, a4 diverging from a cast wheel body a. The brackets are provided with faced seatings b<7> to engage driving-recesses in the rings c, c<1>, the ring c having slots to clear the brackets b<1> and the ring c<1> having slots c7 to provide access to the attachment-bolts of the inner rim d. As shown in Fig. 1, the seating portions c2, c3 of the carrier-rings may be coned for use with expansible or segmental tyre-rims.
Patent GB-398080-A (GB)
Title: Improvements in or relating to aluminium-magnesium alloys
IPC: C22C21/06
Filed: 1933-01-09
Abstract: Aluminium-magnesium alloys having enhanced resistance to corrosion and containing about 5-16 per cent of magnesium are made by using commercial aluminium under such conditions that they have a low content of impurity iron.  Preferably the total impurity content of the aluminium used is not less than about 0,7 per cent, the impurity silicon content is equal to or greater than the impurity iron content, and the latter is not more than 0,1 per cent.  A small amount of copper may be present.  If necessary, the proportions of iron and silicon may be controlled by mixing commercial aluminiums of different impurity contents, or by using some aluminium of more or less high purity.