baber/WOPTO huggingface dataset:
Patent GB-265423-A (GB)
Title: Improvements in printing machines
IPC: B41F1/00
Filed: 1926-04-12
Abstract: 265,423. Aspinall, D. A. April 12, 1926. Platen machines.-In a platen press of the type in which inking-rollers 25 rotate around a D- shaped bed 1, the platen 8 is made stationary, and the bed 1 is swung to and from the platen. The bed 1 is fixed to a shaft 4 carried by levers 5 fixed to shaft 6 rotatable in the machine framing 7. Movement is imparted to the bed by links 19 pivoted on the shaft 4 and connected to cranks 18 on a shaft 14, which is geared to a treadleoperated shaft 11 arranged so that the machine completes one cycle of operations for each revolution of the shaft 14. Inking-apparatus. - The inking-rollers 25 are carried by rods 23 spring-mounted in a bracket 20 rotatable on the shaft 4, and are caused to rotate around the bed 1, by a. one-to-one drive from the shaft 14 comprising sprocket wheels 28, 30, 33 and endless chains 29, 32, the wheel 33 being mounted on the bracket, 20. Adjustable rollers 34 keep the chains taut. In an extension 21 of the bracket 20 is fixed a rod 26 formed with a groove in which engages an internal pin on, a roller 27 mounted on the rod. the groove being so shaped that the roller 27 as it rotates is caused to reciprocate axially and thus distribute the ink evenly over the rounded part of the bed 1 forming the inking table. Gripper mechanism.-Gripper-fingers 35 which hold the sheet on to the platen 8 are pivoted to the platen at 36 and have an extension 37 to which are connected two springs 38, 39. The spring 38 is fixed at its end and the spring 39 is connected to an arm secured to the shaft 6 so that the fingers 35 open and close with the movement of the bed. Impression adjustments.-The platen 8 is adjustably secured to an inclined part 10 of the framing 7 by screw studs and nuts 9.
Patent GB-610100-A (GB)
Title: Improvements in or relating to dog kennels and the like
IPC: A01K1/03
Filed: 1946-03-28
Abstract: 610,100. Dog kennel and like doors. HAINSWORTH, F. March 28, 1946, No. 9593. [Class 5(ii)] [Also in Group X] A dog kennel or the like is provided with a pair of spring-loaded doors 2. Each door is hinged to the frame 1 by pins 3 and held closed by a light spring 4, a slight space being left between the adjacent edges. A turnbutton at the top or bottom comprises a handle 8 and a bifurcated locking portion 9 and is pivotally mounted on the frame and may be moved to lock both doors.
Patent GB-288030-A (GB)
Title: Improvements in and relating to body constructions of road vehicles and the like
IPC: B62D29/02
Filed: 1927-04-07
Abstract: 288,030. Rackham, G. J., and Leyland Motors, Ltd. April 7, 1927. Bodies.-The underframes of the bodies of road vehicles comprise a number of cross-sills consisting of two metallic girders between which one or more timber members are interposed. The cross-sills, as shown, comprise metal channels 1, 2 having interposed a timber beam 4 to which the floor boards 12 are secured. The side posts 5 of the body preferably project below the cross-sills and are connected thereto by a pair of gussets 6, 7 welded and bolted to the channels 1, 2 and embracing as shown at 8, 9 and 10, 11 the post 5 to which they are bolted.
Patent GB-994998-A (GB)
Title: Tracking mechanism for microwave instruments
IPC: G01R29/08
Filed: 1962-03-13
Abstract: 994,998. Cams. SINGER CO. March 13, 1962 [March 16, 1961], No. 9660/62. Heading F2K. [Also in Division H3] A microwave tuner (see Division H3) plunger is adjusted by means comprising a cam follower associated with a movable ramp-like cam. In the tuner unit shown, the dual plungers 35, 36 are adjusted by a bell-crank lever 63 pivoted at 83 and braced across its extremities by bar 69. The lower arm of the lever carries a follower 67 bearing on a cam surface 65 preset as to contour by screws 85 and as to inclination by adjustment at one end in a slot 80. The cam is mounted on one side of a carriage (Fig. 7, not shown), movable laterally of Fig. 4, by means of a lead screw, to adjust the plungers. The other side of the carriage carries a similar cam arrangement for adjusting the receiver input stage, the cam and follower being reversed (left to right) so that as one plunger moves in the other moves out.
Patent GB-575413-A (GB)
Title: Improvements in or relating to insecticide compositions
IPC: A01N47/48
Filed: 1943-06-16
Abstract: An insecticide comprising a plant body contact insecticide and a terpene thiocyanoacylate is activated and at the same time preserved by means of a phenol or a phenyl ether added in an amount from 0.0001 to 5 per cent. of the composition.  As activators pyrogallol, m- or p-cresol, p-tertiary butyl catechol, anisole, phenetole, b -naphthol and phenol are specified. Contact insecticides comprise pyrethenum, nicotine, rotenone, derris, cube, timbo, devil's shoestring, barbasco, dihydro-rotenone, acetyl rotenone, deguelin and toxicarol, and may constitute from 0.1 to 10 per cent. (as a 20 : 1 concentrate) of the mixture.  As thiocyanoacylates fenchyl thiocyano acetate or alpha-thiocyanopropionate, bornyl or isobornyl thiocyanoacetate, hydro-terpinol thiocyano acetate or propionate, dipentene thiocyano acetate or propionate, pinene thiocyano acetate, alloocimene thiocyano acetate, fenchyl or bornyl thiocyano ricinoleate, bornyl, isobornyl, or fenchyl thiocyano naphthenate, 1 : 8 terpin dithiocyano acetate, propionate or butyrate, and cineole thiocyano acetate, propionate or butyrate may be used, and may constitute 0.1 to 10 per cent. of the mixture.  An inert liquid carrier for the insecticide such as water, kerosene, alcohol, acetone, petroleum oil, mineral oil or white oil may be employed.
Patent GB-214640-A (GB)
IPC: F23H7/06
Filed: 1924-04-16
Abstract: 214,640. Lomshakoff, A. S. April 19, 1923, [Convention date]. Grates; air, supplying; air supply, regulating. -A furnace grate comprises groups of bars 12, Fig. 1, arranged alternately with groups of bars 13, the rear ends of the bars of one group resting on the front ends of the bars of the adjacent group, and the forward ends being supported by transverse girders 14 mounted on respective frames 10, 11, adapted to be reciprocated in opposite directions. The frame 10 carries a member 18 in which are journaled rollers 15, 16, Fig. 5, on the former of which the frame 11 slides, while the latter is arranged to run on rails 23. The front ends of the frames are supported by the. pivoted driving-lever 9 driven from an eccentric 2 which also operates the charging- plate 5. The bars 12, 13 are each formed in two parts, a body portion 20, shaped as shown in Fig. 6 and having ledges 27 to support grate seetions of the kind described in Specification 211,499, and an exchangeable rear portion 21, formed with an air passage 25 and with a recess 29 which is engaged by conical projections 28 on the body part 20. A series of parts 21, of various heights, is provided and the thickness of the fuel bed is regulated by employing the appropriate part 21. According to the Specification as open to inspection under Sect. 91 (3) (a) the whole grate may be turned about the rollers 16 to vary its inclination. In addition to the use of grate sections as described in Specification 211,499, a perforated screen, on which is arranged loose refractory material of different size and depth to vary the supply of air to different parts of the grate, is provided in the ash-pit which is divided by cross-walls into compartments. The walls of the furnace adjacent the grate are protected by hollow casings through which air is circulated and delivered below the grate. This subject-matterdoes not appear in the Speoincation as accepted..
Patent GB-550988-A (GB)
Title: Improvements in systems of lifting landing gears for aircraft
IPC: B64C25/22
Filed: 1941-07-31
Abstract: 550,988. Aircraft undercarriages. SOC. D'IN VENTIONS AERONAUTIQUES ET MECANIQUES S.I.A.M. July 31, 1941, No. 9766. Convention date, Dec. 21, 1939. [Class 4] A retractable undercarriage for aircraft in which the energy for lowering the undercarriage is stored in a hydropneumatic accumulator during retraction, as described for example in Specification 425,207, has means for balancing a part of the weight of the undercarriage so as to reduce the peak value of the retracting effort. For this purpose a jack H connected by a pipe 7 to the accumulator G acts through an arm m upon the undercarriage leg J with increasing leverage about the pivot A as the leg is raised by the folding link K. The link K is folded by a jack V supplied from a-pump and through a distributing valve D and conduit 3. A branch conduit 3a ensures the opening of a valve in a casing 4 to put the lower end of the jack into communication with the accumulator G.
Patent GB-549350-A (GB)
Title: Improvements in or relating to bucket mountings for mechanically propelled tipping trucks
IPC: B60P1/28
Filed: 1941-07-14
Abstract: 549,350. Tipping vehicles. BOYDELL & CO., Ltd., E., and COLDWELL, J. D. July 14, 1941. No. 9774/42. Divided out of 551,373. [Class 108 (i)] Mechanically propelled tipping trucks comprising a tipping bucket mounted on rockers rolling onrails on the chassis have the rockers and/or rails provided with rubber &c. tyres. The rocker 10, Fig. 1, is furnished with a tread comprising a metal band 13, with a loop 14 at one end and a tensioning bolt 15 at the other end, and having a rubber facing 16 riveted to it. A rubber buffer 18 is also carried by the body. In a modification the rocker is bolted at its ends to brackets welded to the rocker and the buffer comprises a bent-up metal base to which the rubber is secured by its ends only so as to be curved away from the base.
Patent GB-160673-A (GB)
Title: Improvements in insert center for lathes, grinders or the like
IPC: B23B23/02
Filed: 1920-04-07
Abstract: 160,673. Kermath, J. April 7, 1920. Lathe centres; sockets.-A lathe centre 4 is carried in a tapered bore in a holder 5 fitting by means of a tapered shank in a spindle or other part. As shown in Fig. 3, the bore may be made long enough to take a tool shank, an extra driftway 12 being provided. The centre 4 may be made of high-speed steel in a softer holder.
Patent GB-552281-A (GB)
Title: Improvements connected with water heating apparatus
IPC: F24H1/22
Filed: 1942-07-15
Abstract: 552,281. Heating water. WEIBEL, W. July 15, 1942, No. 9843. [Class 64 (i)] A directly heated boiler 1 supplying hot water to a heating system and serving to heat indirectly the heatexchange element 3 of a hot-water supply system is connected to the flow and return conduits 7, 8 of the heating system through a mixing chamber 6, the water circulation between the boiler and the chamber being controlled by a thermostatically operated valve 9 in the upper connection 5 which is closed by the valve when the temperature of the boiler water drops below a predetermined point. The thermostat 10 operating the valve consists of a metallic bellows containing a liquid vaporizing at the desired temperature of the boiler water. The heat supply is controlled by a thermostat 11.
Patent GB-454562-A (GB)
Title: Improvements in and relating to processes for the production of pig iron
IPC: C21B5/04
Filed: 1935-03-29
Abstract: In the manufacture of pigiron, in a blast, rocking or rotary furnace, the charge consists of acid iron ores or iron ores rich in sulphur, fuel which may be rich in sulphur and slag-forming substances, such as limestone or dolomite, in such quantity that an easily fusible acid slag, e.g. of the type of a charcoal blast furnace slag is produced.  A pigiron rich in sulphur is obtained and after tapping from the furnace is desulphurized by a basic slag such as one containing sodium oxide or soda or manganese. The slag may be used for the manufacture of paving stones or glassware or can be worked up to obtain the sulphur or sulphur compounds.
Patent GB-460397-A (GB)
Title: Improvements in or relating to discharge tubes using electrons and/or positive ions
IPC: H01J29/48
Filed: 1935-04-23
Abstract: 460,397. Discharge apparatus. ROGOWSKI, W., and MALSCH, F. April 23, 1935, Nos. 9882/36 (divided out of 460,288) and 12279/35. Convention dates, April 19, 1934 and Jan. 7, 1935. [Class 39 (i)] To reduce the voltage and the gas pressure required in cathode-ray tubes of the cold-cathode type, an auxiliary gas discharge is used to produce an electron beam which is then acceleratedand utilized as the main beam. A lateral gasdischarge between an auxiliary anode 1, Fig. 2, and auxiliary cathode 2 produces positive ions which pass through holes in the cathode 2 and are accelerated in curved tracks to strike the main cathode 3. Electrons thus liberated at the cathode 3 are accelerated through aperture 4 to form the main beam in the space 5. In a modification, ion beams from a gas-discharge behind the cathode are reversed and concentrated on to the cathode by a counter-field as described in Specification 460,288. In another modification, Fig. 3, ions from gas-discharges between electrodes 6 and 7 and between electrodes 8 and 7 flow in curved paths as shown to the cathode 6 of the main electron beam. The formation of ions is favoured by long paths followed by electrons of high ionizing power arising from the gas discharge. The emissive surface of the cathode 6 is in or near the plane of the end of the anode tube 7<1>. A control electrode biassed positively or negatively relatively to the electrode 7 may be mounted near this electrode. In other modifications, electrons from the auxiliary discharge enter the main discharge space at low speeds or are retarded in this main space to low speeds to produce ionization which may be increased by lengthening the paths of the electrons by magnetic or static or high-frequency fields. In one arrangement, Fig. 7, a gas discharge is formed between cathodes 35, 36 and an anode 37. It is stated that electrons move to-and-fro between the cathodes and ionic beams, which are used to produce electron beams, may emerge from one or more apertures 43. As shown, the anode 37 is slit and co-operates with an electrode 41 to produce an electron lens effect collecting electrons towards the axis, a control grid 47 is provided, and electrons near the aperture 43 are accelerated by an electrode 45 to form the main electron beam. In all arrangements, the main and auxiliary cathodes may be made highly emissive by using barium oxide. The Specification as open to inspection under Sect. 91 comprises also the use of silite as cathode material and refers to recording electric oscillations by a beam of ions. This subject-matter does not appear in the Specification as accepted.
Patent GB-274191-A (GB)
Title: Improvements in or relating to staple forming and driving machines
IPC: B27F7/21
Filed: 1926-04-15
Abstract: 274,191. Gimson Shoe Machinery Co., Ltd., and Bagshaw, C. M. April 15, 1926. Machines using continuous wire.-A staple-forming mechanism, for example for use on the machine described in Specification 14453/97, of the type in which a severed piece of wire is bent to staple form by a fixed inner and a moving outer former, is arranged to produce a staple from bevel-pointed wire with its legs converging. As shown, wire 15 of rectangular cross - section is fed by rolls 12, 13 and a guide 17 to angular cutting edges 22 on a plate 19. A movable cutter 24 with similar cutting edges is advanced to sever a length of wire which is bevelled at both ends by the angular cutters. At a level with the wire guide is a fixed inside former 26 the sides of which converge, as shown in Fig. 2, for a short distance below its upper edge. Cooperating with this former is an outside former 28 carried by a slide 46 depressed by a camlever 44 and raised by a spring-plunger 48. The former 28 is slotted for most of its length to form two limbs possessing a certain amount of resilience. These limbs have extensions 30 which retain the staple wire on the fixed former as it is pushed forward bv the cutter 24. As the former 28 descends, it first bends the wire to form parallel legs on the staple. As it descends further, cam surfaces 40 on the limbs engage fixed cam surfaces 34 to press the limbs together and bend the staple legs into the converging part of the fixed anvil 26. As the former rises, the staple is retained on the anvil by a spring stripper 50. The cutter 24 is finally given a further forward movement to push the staple from the anvil on to an inclined plate 56, preferably integral with the anvil, which may be vibrated if desired. This plate leads to a gate 55 which is moved in timed relation to the motion of a wiper nose 58 of the machine abovementioned to allow the staple to pass to the staple pocket 60. The cutters 22, 24 may be set up or down to vary the length of the staple by a rod 72, cam 76 and lever 80.
Patent GB-417515-A (GB)
Title: Improvements in or relating to wireless receiving systems
IPC: H03G3/22
Filed: 1933-04-03
Abstract: 417,515. Valve circuits for wireless reception. SOWERBY, A. L. M. R., 85, Westbourne Grove, Bayswater, and COSSOR, Ltd., A. C., 22, Highbury Grove, both in London. April 3, 1933, No. 9974. [Class 40 (v).] Automatic volume control of a wireless receiving system is delayed by a voltage due to the fall of potential through a directly-heated cathode. As shown the modulated carrier is applied to the two diode anodes A, B of a double-diode triode valve V, the anode A being associated with the positive leg of the filament and connected through a condenser C2 to the high-potential side of the input circuit L, C1, while the anode B is associated with the negative leg of the filament and connected directly to the same point of the input circuit. The demodulated signals produced by the diode B in its load resistance VR are fed to the grid of the valve V for amplification, and the D.C. potentials developed across the load resistance R1 of the diode A are used for automatic volume control. The diode A does not produce an appreciable output until the signal reaches a certain amplitude as its anode is normally at the same potential as the limb of the filament which forms its cathode. Specification 413,388 is referred to.
Patent GB-471611-A (GB)
Title: Improvements in, or relating to, electric fuses of the cartridge type
IPC: H01H85/15
Filed: 1936-04-04
Abstract: 471,611. Fusible cutouts. CRABTREE & CO., Ltd., J. A., and McLOUGHLIN, H. F. April 4, 1936, No. 9988. [Class 38 (i)] The extremities of the elements b of a cartridge fuse c, positioned by a split ring d in the central sleeve a' of the end cap a are locked in position by a ferrule e driven into the ring d. Ears a<2> serve to locate the strips b.
Patent HK-104490-A (HK)
Title: Chromatographic device having modified edges and diagnostic kit incorporating it
Inventor: HOUTS THOMAS MICHAEL
IPC: G01N30/92
Filed: 1990-12-13
Abstract: A chromatographic material for use in a chromatographic system wherein a component of a mixture is partitioned between a liquid phase and an immobile phase, the component traversing at least a portion of the chromatographic material. The chromatographic device generally has at least one longitudinal edge substantially corresponding to the direction of traverse of the component, and the longitudinal edge includes means, such as indentations or a chemical substance, for controlling the shape of the front of the traversing component.
Patent HU-T58021-A (HU)
Title: Metal mould with extended heat transfer surface
Inventor: JACKSON KENNETH L
IPC: F28F1/12
Filed: 1991-07-08
Abstract: A mold assembly for molding thermoplastic particles into a solid thin shell includes a metal shell (20) having a cavity (24) and including an outer surface (20b) exposed to a heat source and further including an inner surface (20a) on which thermoplastic material is cast and fused to form a thin layer thermoplastic shell. The heat transfer area of the metal shell is increased by providing a plurality of heat transfer pins (30) connected to the outer surface (20b); each of the heat transfer pins (30) has an extended outside surface area exposed to the heat source for heating said metal shell and each of said heat transfer pins further includes a large diameter head portion (30a) which is joined to the metal shell by a capacitive weld nugget (32a) formed solely between the large diameter head portion (30a) and the outer surface (20b) of the metal shell without disrupting the metal shell at surface portions thereof formed between the heat transfer pins (30). <IMAGE>
Patent HU-T58751-A (HU)
Title: Process for producing antiarthritic geminal diphosphonic acids and derivatives
Inventor: DUNN COLIN JOHN
IPC: C07F9/653
Filed: 1990-03-08
Abstract: Unsaturated geminal phosphonates (III), either as the esters, free acids or salts are useful in the treatment of arthritis.
Patent HU-T59163-A (HU)
Title: Process for producing peptide derivatives and pharmaceutical compositions containing them
Inventor: MATSUO MASAAKI
IPC: C07K5/078
Filed: 1991-10-22
Abstract: A compound of the formula : <CHEM>  wherein   R<1>   is lower alkyl, aryl, arylamino, pyridyl, pyrrolyl, pyrazolopyridyl, quinolyl, or a group of the formula : <CHEM> wherein the symbol of a line and dotted line is a single bond or a double bond,  X is CH or N, and  Z is O, S or NH,  each of which may have suitable substituent(s); R<2>   is hydrogen or lower alkyl; R<3>   is suitable substituent excepting hydroxy; R<4>   is lower alkyl which may have suitable substituent(s), and R<5>   is ar(lower)alkyl which may have suitable substituent(s) or pyridyl(lower)alkyl, or R<4> and R<5>   are linked together to form benzene-condensed lower alkylene; R<7>   is hydrogen or suitable substituent; A   is an amino acid residue excepting D-Trp, which may have suitable substituent(s);  and Y   is bond, lower alkylene or lower alkenylene, and a pharmaceutically acceptable salt thereof, processes for their preparations and pharmaceutical compositions comprising them as an active ingredient.
Patent HU-T39861-A (HU)
Title: Method and apparatus for enriching the mixture of helium and neon
Inventor: ARANYI LASZLO
IPC: B01D53/04
Filed: 1984-09-25
Abstract: A single step sepn. of neon and helium formed during the air sepn. is carried out by absorption at different pressure. The mixt. of neon and helium gases is passed through a column filled with 0.1-1 nm microporous absorber. The most absorbent gas is retained first, the less absorbent gas is passing through the narrowing column and as the pressure increases, the different fractions separate. The system usually consists of three columns of different diameters connected in a series.
Patent HU-T42480-A (HU)
Title: Process for producing gamma carboline derivatives and pharmaceutical compositions containing them
Inventor: ABOU-GHARBIA MAGID A
IPC: C07D471/04
Filed: 1986-09-15
Abstract: The compounds of formulain which R<sup>1</sup> is hydrogen, halogen, hydroxy, or alkyl; R<sup>2</sup> is substituted or unsubstituted pyridinyl, pyrazinyl, quinolinyl or quinoxalinyl and said substituents are alkyl, alkoxy, alkoxycarbonyl, halogen, cyano or nitro; R<sup>5</sup> and R<sup>6</sup> are independently, hydrogen, alkyl, phenyl, halophenyl, methylphenyl, trifluoromethylphenyl, cyanophenyl or nitrophenyl, with the proviso that one of R<sup>5</sup> and R<sup>6 </sup>is other than hydrogen; and n is an integer from 1 to 7; and the pharmaceutically acceptable salts thereof, are antipsychotic and anxiolytic agents.
Patent HU-T43328-A (HU)
Title: Process for preparing n-substituted aminomethyl phosphonic acid derivatives
Inventor: MILLER WILLIAM H
IPC: C07F9/38
Filed: 1986-09-22
Abstract: A process for the preparation of an N-substituted aminomethylphosphonic acid comprising reacting a 2,5-diketopiperazine compound with phosphorous acid and formaldehyde in an acidic medium.