baber/WOPTO huggingface dataset:
Patent GB-1422861-A (GB)
Title: Apparatus for separating opened fibre flocks
IPC: D01G23/08
Filed: 1973-01-03
Abstract: 1422861 Fibre flock separating apparatus MASCHINENFABRIK RIETER AG 3 Jan 1973 [4 Jan 1972] 298/73 Heading D1N A chute for receiving fibre flock from a transporting air stream has means to deflect the transporting air stream selectively in the width direction of the chute. This means may be an adjustable guide blade 12 between centrifugal fans 4, 4' or transverse airflows provided by adjustable openings 5, Fig. 3. These openings are supplied from atmosphere in a low pressure system or from a compressed air supply in a high pressure system. Alternatively the speed of the fans 4, 4' may be relatively adjustable by means of a speed adjuster 18 or by adjusting the speeds of individual fan motors 17, 17'. The deflecting means may be operated mechanically and/or pneumatically and may be operated automatically by flock height sensors 13a, b and 14a, b in the chute to produce an even height across the chute. When both sensors are activated the supply of flock is stopped. The sensors may be optical or ultrasonic devices. The chute may be used to feed a carding engine.
Patent GB-696656-A (GB)
Title: Improvements in or relating to the manufacture of phosphorus-containing organic compounds
Inventor: POUND DENIS WILLIAM
IPC: C07F9/26
Filed: 1951-01-04
Abstract: A process for the manufacture of bis-(dimethylamino) - fluoro - phosphine oxide ([(CH3)2N]2 : PO.F) comprises reacting one molecular proportion of phosphorus oxychloride with four molecular proportions of dimethylamine in the presence of acetone free from hydroxylic substances, and treating the reaction product, with or without isolation from the reaction mixture, with an aqueous solution of potassium or ammonium fluoride.  The aqueous fluoride solution is preferably employed in at least half-saturated solution.  In example (1) dimethylamine is added to a solution of phosphorus oxychloride in acetone at 35 DEG  to 45 DEG  C., followed by the addition of aqueous potassium fluoride solution.  The upper layer comprising a solution of the product in acetone may be used as a spraying concentrate. Alternatively most of the acetone may be distilled off, water added, the mixture extracted with chloroform and the product recovered by fractional distillation of the chloroform solution.  In example (2) ammonium fluoride is used.  Tests involving treatment of the product with hydrochloric acid and sodium hydroxide are described. Specifications 688,760 and 688,787 are referred to.ALSO:Insecticidal compositions comprise bis-(dimethylamino)-fluoro phosphine oxide in acetone.  They may be diluted with water, after p  the addition of a wetting agent if desired.  The preparation of the phosphorus compound is described (see Group IV (b)). Specifications 688,760 and 688,787, [both in Group IV (b)], are referred to.
Patent GB-182064-A (GB)
Title: Improvements in cork rod ejector machines
IPC: B27J5/00
Filed: 1922-01-05
Abstract: 182,064. McManus, C. E. Jan. 5, 1922. Cork, treating.-Rods of cork composition, to be cut into sealing discs for bottles, are ejected from the tubes 44 in which they are baked, by one or more plungers 25 which are reciprocated by a crank-driven cross-head 24 so as to force the rods out through openings in a plate 16. The tubes are picked up by chains 17, which have fingers 19, from a hopper 10, and carried between guides 41, 42 opposite the plungers. The driving sprocket 22 is rotated by gearing from a shaft 33, which is given a step-by-step rotation by means of ratchet mechanism 37, 38 actuated by cams 31, 32 on a shaft 30 driven by the crank shaft. One ratchet 38 gives twice the throw of the other and is used with two plungers, the disengaged pawl being turned back out of action.
Patent GB-627290-A (GB)
Title: Improvements in or relating to reciprocating pumps
IPC: F04B1/14
Filed: 1946-01-04
Abstract: 627,290. Cylinders. SOC MESSIER. Jan. 4, 1946, No. 390. Convention date, Dec. 27, 1943. [Class 122(i)] [Also in Group XXVIII] In a swash-plate pump, the cylinders 24 are mounted in parallel bores in the stationary block 12 and each cylinder head has an inclined surface 14 that forms a seal with the edge of the bore 13. The cylinder heads engage a resilient pad 17.
Patent GB-256851-A (GB)
Title: Improvements in tooth brushes
IPC: A46B5/00
Filed: 1926-01-06
Abstract: 256,851. Marie, F. Sept. 24, 1925, [Convention date]. Hollow telescopic handles. - A toothbrush capable of being collapsed, as shown in Fig. 11, comprises a head 1, Fig. 10, having a shank engaging a hollow member composed of two portions 3, 4 screwed together, the member 4 having a. rib 6 and being capable of partial insertion in a handle formed of telescopic tubes 7 and 11. The tube 7 is provided with a groove receiving a wire engaging in an internal groove 12 in the tube 11 when the tubes are extended. An absorbent plug or a dentifrice is placed in the member 4, and the tube 7 has at its inner end a perforated cap containing a disc of antiseptic or disinfectant.
Patent GB-887620-A (GB)
Title: Improvements relating to two-state electric circuits
Inventor: WARMAN BLOOMFIELD JAMES
IPC: H04Q3/00
Filed: 1959-01-06
Abstract: 887,620. Transistor bi-stable circuits. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 5, 1960 [Jan. 6, 1959], No. 527/59. Class 40(6). A bi-stable circuit comprising cross-coupled transistors Tl, T2 is mounted on an insulating base provided with a plurality of terminals connected to supply, input and output points for the circuit. The supply terminals ST1, ST2, emitter terminals ET1, ET2 and reference potential terminals RT1, RT2 may each be replaced by a single terminal.
Patent GB-245781-A (GB)
Title: Improvements in or relating to suction producers
IPC: C10J3/00
Filed: 1926-01-07
Abstract: 245,781. Pßl, R., and Vilmos, S. Jan. 12, 1925, [Convention date]. Void [Published under Sect. 91 of the Acts]. Producers.-A downdraught suction gasproducer is provided with supplementary air pipes g arranged a little above the grate d, and fitted with valves h. The main air supply enters through the filling door b of the fuel hopper c, or through adjustable openings in the top of the producer. The gas is withdrawn from the ashpit e through a pipe f.
Patent GB-307789-A (GB)
Title: Manufacture of rubber articles
IPC: B29C41/14
Filed: 1929-01-07
Abstract: 307,789. Morgan & Wright, (Assignees of Hazell, E.). March 13, 1928, [Convention date]. Moulds ; moulding indiarubber, moulding by dipping. -A mould for the deposition of rubber from aqueous dispersions consists of a metallic or other support 1 which may have perforations 1<a>, a layer or layers of fabric 2, 2<1>, which may be of different mesh, applied thereto, and a layer 3 of filtering composition such as kieselguhr, clay, infusorial earth, paper pulp, with or without a. binder. The mould may be used for electrophoretic processes or in dipping processes employing pressure, suction, &c.
Patent GB-656429-A (GB)
Title: Improvements in electric lampholders
IPC: H01R33/46
Filed: 1949-01-08
Abstract: 656,429. Lamp-holders. CRABTREE & CO., Ltd., J. A., MORGAN, R. W., and COLEMAN, E. Jan. 8, 1949, No. 596. [Class 38 (i)] A bayonet - type lamp. holder comprises a body c having deep recesses b re taining therein the spring loaded plungers c which are provided with screwed stems c<SP>1</SP> engaging terminal heads d through the cable entries d3 of which the leads are inserted and retained by the stems and the plunger contact portions are provided with the kerfs f for a screw-driver blade. The terminal heads have depending portions d<SP>2</SP> which engage the stems c<SP>1</SP> and are surrounded by springs e which, at one end, abut the body a and, at the other end, the shoulders c<SP>2</SP> on the plungers.
Patent GB-307574-A (GB)
Title: Improvements in or in connection with valve mechanism for internal combustion engines
IPC: F01L7/02
Filed: 1928-01-07
Abstract: 307,574. Dexter, G. Jan. 7, 1928. Valves.-A rotary valve 20 having recesses 24 controlling inlet and exhaust is formed in two longitudinal halves which are assembled around a rectangular part of the shaft 17, and is pressed against the cylinder port 13 by springs 27 bearing upon members 21, which are of cam formation so as to be pressed by the springs when pressure occurs in the cylinder. The members 21 are also formed in halves, and have projections 22 entering corresponding recesses in the ends of the valve.
Patent GB-130063-A (GB)
Title: Improvements in or relating to the Synthesis of Ammonia.
Inventor: MAXTED EDWARD BRADFORD
IPC: C01C1/04
Filed: 1918-01-11
Abstract: 130,063. Maxted, E. B. Jan. 11, 1918. Ammonia is produced synthetically by heating a gas mixture containing hydrogen and nitrogen to flame temperature under an elevated pressure, for example 50 atmospheres. by partial combustion with air, oxygenated ' air, or oxygen in a pressure flame burning under such conditions that no free oxygen is present after combustion, the heating being followed by rapid cooling of the flame gases for the retention of the ammonia formed. The flame temperature must be at least 1500‹ C. The residual gases after the removal of the ammonia may be re-injected into the pressure flame. The process may be carried out in apparatus as shown in Fig. 2, in which the mixture containing hydrogen and nitrogen, and the oxygen &c., are introduced, under pressure, through inlets J, L and burnt in a combustion chamber M, the flame gases being rapidly cooled and the ammonia absorbed by direct contact with water or acid contained in the vessel N and circulated by a pump P through' a cooling- coil Q. In a modified form of apparatus, the gases from the combustion chamber are passed through a cooling-coil surrounded by running water, and are then led away to an absorber.
Patent GB-1382573-A (GB)
Title: Confectioners butter
IPC: C11C3/10
Filed: 1971-01-06
Abstract: 1382573 Confectioners' hard fat composition UNILEVER Ltd 4 Jan 1972 [6 Jan 1971] 714/71 Heading C5C A confectioners' butter comprises a triglyceride composition having an iodine value of 10-25 and in which the fatty acid radicals are randomly distributed, comprise at least 88 wt. per cent C 10 -C 18  fatty acids (including at most 15 wt. per cent stearic acid), and correspond in composition to that of a blend of 80- 50 wt. per cent lauric and 20-50 wt. per cent non-lauric fats. The composition is preferably prepared by catalytically interesterifying a blend of lauric and edible non-lauric C 16 -C 18  fats. The lauric fat may be coconut, palm kernel, babassu or tucum oil, preferably, after removal of a stearine fraction. The non-lauric component may be palm oil or a fraction or hardened form thereof. The product should have a slip m.pt. of 28-40 C. and a dilatation drop of 500 within 10 C. thereof.
Patent GB-228513-A (GB)
Title: Improvements in or relating to apparatus for utilizing tidal power
IPC: F03B13/26
Filed: 1925-01-09
Abstract: 228,513. Haentjens, J. Jan. 30, 1924, [Convention date]. Tidal energy, utilizing.-Apparatus for utilizing tidal energy comprises one or more pumps 7, driven by a turbine 8 actuated by the tidal flow and forcing water under pressure into tanks 1, water from the tanks driving a turbine 9 mounted on the shaft of an alternator 10. The tanks 1 are connected through pipes 2 with a tank 3 containing liquefied carbonic acid or other suitable gas, so that they serve to equalize the flow to the turbine 9.
Patent GB-141416-A (GB)
Title: Improvements in or relating to propellers
IPC: B63H1/12
Filed: 1919-01-10
Abstract: 141,416. Bothezat, G. de. Jan. 10, 1919. Screw propellers.-The hub A carries blades B, B<1>, increasing in thickness from boss to tip, which may be adjustably mounted to vary the pitch. The transverse blade sections all along the blade are geometrically similar and the sides of the blade are bounded by two radial straight lines, so that the breadth of the blade at any point is proportional to its distance from the centre. The blades are not helical but are inclined at a constant angle.
Patent GB-546645-A (GB)
Title: Improvements in or relating to the manufacture of concrete articles by extrusion
IPC: C04B28/04
Filed: 1941-01-20
Abstract: 546,645. Moulding cellular concrete CHEESMAN, G. H. Jan. 20, 1941, No. 776. [Classes 70 and 87 (ii)] A cellular concrete mix is made by the process described in Specification 546,335 and the mix is extruded from any known extruding machine-e.g. the type used in making wire cut bricks-and cut into lengths to form bricks, blocks &c.
Patent GB-136330-A (GB)
Title: Improvements in Ink-pots.
Inventor: MARTIN DAVID ALOYSIUS
IPC: B43L25/00
Filed: 1919-01-11
Abstract: 136,330. Martin, D. A. Jan. 11, 1919. Inkstands.-Relates to means for delivering ink, scent, or other liquids, granulated substances, or the like, of the type comprising a container provided with a plunger working in a cylinder or well and depressible by a pen or other article to deliver the contents of the well. According to the invention, the plunger d is arranged vertically so that it is returned in a well c in a stopper b solely by gravity, and the container a has a permanently closed upper end providing a partial vacuum for controlling the rate of discharge. The container may be supported in a stand f, in which it can be inverted for filling, the stopper b being detachable for this purpose.
Patent GB-192061-A (GB)
Title: Improvements in water tube boilers
IPC: F22B21/18
Filed: 1923-01-11
Abstract: 192,061. Soc. Franþaise des Constructions Babcock et Wilcox, and Roszak, C. Jan. 19, 1922, [Convention date]. Water-tube boilers. -The heating space enclosed by the brickwork of a watertube boiler having vertical or vertically inclined tubes is so divided by a vertical partition as to form front and rear chambers, the front chamber containing the boiler tubes 3, and the rear chamber containing a superheater 6, and : a feed heater 9 placed below the superheater. The hot gases after rising around the boiler tubes descend immediately through the rear chambers without taking a sinuous path in the vertical direction. The boiler has only two or three rows of tubes. An air-heater 12 may be placed either below or above the feed-heater. The boiler downcomer tubes may be placed within some of the generating tubes. In modifications, the tubes are inclined, and two sets of tubes and drums may be arranged one behind the other. A boiler may have two upper drums, each of which is connected to a lower drum by two or three rows of tubes.
Patent GB-268463-A (GB)
Title: Means for preventing short circuits to earth in overhead electric wires
IPC: H02G7/20
Filed: 1926-01-13
Abstract: 268,463. British Insulated Cables, Ltd., and Nelson, J. Jan. 13, 1926. Posts, attachments for.-In overhead electric conductor supports of the kind comprising metal cross arms 2 carrying the insulators 3 for the conductors 4 and earthed by a wire 7 running down the supporting pole or column 1, an insulator 5, in strip, saddle or other shape, is attached to the top side of the cross arms of sufficient length to prevent birds landing on them from short circuiting the conductor to earth. The insulator may be moulded of tough vulcanized bitumen, rubber &c. and may be secured by leather straps 6.
Patent HK-54686-A (HK)
Title: Semiconductor integrated circuit device and a method of manufacture thereof
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L21/822
Filed: 1986-07-24
Abstract: Herein disclosed is a semiconductor integrated circuit device which includes a unit cell for forming such an input/output circuit portion as is made capable of selecting any of a plurality of different input and output functions by changing a wiring pattern. The semiconductor integrated circuit is constructed such that there are formed in a manner to correspond to the unit cell a plurality of bonding pad regions which can be separated from one another so that any of the plural input and output functions can be arbitrarily selected through those bonding pad regions.
Patent HU-T63441-A (HU)
Title: Megakariocyte colony stimultating factor protein
Inventor: GESNER THOMAS G
IPC: C12N15/27
Filed: 1990-08-07
Abstract: A novel human megakaryocytopoietic factor capable of stimulating the growth and development of colonies of megakaryocytes is provided, including procedures for its purification and use as a pharmaceutical agent.
Patent HU-T57362-A (HU)
Title: Distance piece for insulation glassing and method and device for producing same
Inventor: LINGEMANN HORST
IPC: B41F19/08
Filed: 1991-03-21
Abstract: The invention relates to a spacer tube (3) made of metal, in particular aluminium, for frame or glazing bars of an insulating glazing as spacers or desiccant containers between two continuous glass panes, a coloured strip (2) being printed on the inner wall (5) of the spacer tube (3) which is visible in the insulating glazing, and gas-exchange openings (8) preferably subsequently being incorporated in the inner wall (5). The invention also relates to a method for producing a spacer tube (3), in which a variety of coloured strips (2) are printed, preferably simultaneously, next to one another onto the surface of a metal band (1) using a rotary printing apparatus (17), the colouring material is dried and the metal band is divided longitudinally between the coloured strips and the resulting metal strips are profiled into spacer tubes (3) and cut to length. <IMAGE>
Patent JP-H10174884-A (JP)
Title: Inorganic fiber plate catalyst
Inventor: YAMAZAKI HITOSHI
IPC: B01J35/06
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To produce an inorg. fiber plate catalyst thin and high in strength by using a leno weave inorg. fiber made base material as a meshlike base material in the inorg. fiber plate catalyst in which a catalyst component is embedded between a mesh of a net of the inorg. fiber made meshlike base material. SOLUTION: The plate catalyst 16 high in density and having a high strength is produced by supplying a pasty catalyst component 13 between the inorg. fiber made meshlike base materials 11 and 12, extending the catalyst component 13 while pressing by using a pair of press coating rollers 15 and wiping the catalyst component on the base material. At this time, an adhesion of the catalyst component 13 on the coating roller 15 is prevented with a water absorbable paper for preventing adhesion interposed at an outside of the base materials 11 and 12. In the plate catalyst 16 produced in such a way, the plate catalyst 16 high in density and having the high strength is produced by using the leno weave inorg. fiber made base material as the meshlike base materials 11 and 12.  For example, a glass fiber such as E glass, S glass and silica glass and various kinds of glasses such as silica alumina based ceramic fiber are used as the inorg. fiber made base material.
Patent JP-H05181345-A (JP)
Title: Brush charging device of electrophotographic device
Inventor: SAKAMOTO YOSHIAKI
IPC: G03G15/02
Filed: 1992-01-06
Abstract: PURPOSE:To keep a satisfactory charging state without staying residual toner in the clearance of brush fibers and minimize the shaving of an electrostatic recording medium surface in a brush charging device of electrophotographic device for charging the electrostatic recording medium prior to the formation of an electrostatic image on the electrostatic recording medium. CONSTITUTION:In a brush charging device of electrophotographic image for charging an electrostatic recording medium 1 prior to the formation of an electrostatic image on the electrostatic recording medium 1, a brush 12 provided so as to make contact with the surface of the electrostatic recording medium 1 by the application of voltage and a micro vibration giving means 20 for finely vibrating the brush 12 to the electrostatic recording medium 1 are provided.
Patent JP-S60145530-A (JP)
Title: Production of magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: G11B5/85
Filed: 1984-01-06
Abstract: PURPOSE:To obtain a recording medium having excellent adhesion, durability, etc. by specifying the surface roughness Ra on the side of a non-magnetic base to be provided with a magnetic layer to a specific value or below and coating a soln. of a radiation polymerizable compd. of which the concn. satisfies the specific relation with respect to Ra and curing the coated soln. CONSTITUTION:A magnetic paint which contains a radiation polymerizable compd. and solvent and the concn. C (wt%) of the binder in the soln. satisfies the relation expressed by the equation is coated on the surface of >=0.007mu surface roughness Ra of a base consisting of plastic such as polyethylene terephthalate, polyimide, etc. and a non-magnetic metal, etc. such as Al, Cu, etc. according to applications on at least the side to be provided with a magnetic layer. UV or electron rays are irradiated thereto after drying to polymerize and cure the paint by which a magnetic recording medium is produced. The magnetic recording medium having high adhesion between the base and the magnetic layer, good surface smoothness of the magnetic layer, excellent S/N and C/N and durability and particularly excellent video characteristic is thus obtd.
Patent JP-S61158903-A (JP)
Title: Antiseptic and termite controlling agent
Inventor: MAKITA AKIRA
IPC: A01N31/08
Filed: 1985-01-04
Abstract: PURPOSE:To provide an antiseptic and termite-controlling agent exhibiting excellent termite-controlling and antiseptic effect to wood, etc., and free from corrosiveness to iron, by using a specific tertiary amine phenol salt and a tertiary amine fatty acid salt as active components. CONSTITUTION:A tertiary amine phenol salt of formula I (R1 is 8-14C alkyl; R2 is 1-14C alkyl; R3 is 1-3C alkyl; X1-X5 are H, Cl, Br, I or CH3) and/or a tertiary amine fatty acid salt of formula II (n is 2-5) having termite- controlling and antiseptic activities are used as the active components of the objective agent. The active components are applied in the form of e.g. a 2% aqueous solution to the building material liable to be damaged by termite, e.g. wood, bamboo, paper, cloth, TATAMI mat, etc., by pressure impregnation, vacuum impregnation, immersion, coating, spraying, etc. The corrosiveness of the treating liquid and the treated wood to iron depends largely upon the kind of the acid used in the formation of the tertiary amine salt.
Patent JP-H05177232-A (JP)
Title: Skid device for transporting seamless steel tube
Inventor: SHIRAISHI IZUO
IPC: B21B39/00
Filed: 1992-01-06
Abstract: PURPOSE:To prevent flaws from being generated on the inside of a shell of seamless steel tube in which a mandrel bar is inserted when the shell is transported. CONSTITUTION:In a skid device for transporting a seamless steel tube, the seamless steel tube 23 in which a mandrel bar 24 rolled by a mandrel mill is inserted is rotated in a direction orthogonal with a tube axis and is transported to the next stage, it provides a vertically movable skid 2 which raises an exposed part of the mandrel bar from the lower part so as to prevent the part exposed from the seamless steel tube of a transporting mandrel bar from sagging.
Patent JP-S63169539-A (JP)
Title: Analyzer having automatic selecting function of model function for forming non-linear calibration curve
Inventor: SATO TAKESHI
IPC: G01N21/27
Filed: 1987-01-07
Abstract: PURPOSE:To permit automatic selection of an adequate model function when several kinds of the model functions are possessed by providing a part to select the approximate curve to indicate a min. in any of deviations in the respective model functions. CONSTITUTION:Data 2 obtd. by a measuring operation and paralleled with respect to n-pieces of the model functions a, b-n. The parameters thereof are calculated by a calculator 3 and the deviation between the resulted approximation curve and a measured value 3 is calculated as a standard deviation in the concn. axis direction by a calculator 4. The model function which indicates the min. value among these values is selected by a discriminator 5 and is stored 6 as an optimum inspection curve. The adequate model function is thus selected fully automatically at a high speed.
Patent JP-S59127750-A (JP)
Inventor: MASUDA YUTAKA
IPC: D04H11/00
Filed: 1983-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。