baber/WOPTO huggingface dataset:
Patent GB-609987-A (GB)
Title: Step ladders
IPC: E06C1/387
Filed: 1946-03-27
Abstract: 609,987. Step-ladders. SMITH, N. March 27, 1946, No. 9489. [Class 20(ii)] A step-ladder in which the steps fold to lie in the plane of the ladder when the ladder is closed comprises a main upright the longitudinals of which are formed of two angle-section members braced together at 12, and a supporting upright hinged thereto at 16 similarly formed from angle-section members 15 and braced by strips 17. The members 14 and 15 which are preferably of metal are so disposed as to nest against each other when the ladder is folded. The steps 18 are formed of sheet metal which may be roughened to prevent slipping, the longitudinal edges being bent downwardly and under at 19 for rigidity, and are secured to the horizontal flanges 20a of angle brackets 20. The vertical flanges 20b of these brackets are pivoted at their rear ends to the members 14 with their outer faces adjacent the inner faces of the side flanges of the members 14 and at their other ends pivoted to links 23 parallel with the members 14, the inner faces of the flanges 20b being adjacent the links 23 and the flanges 20a cut away where necessary to clear the links. The extension of, the supporting upright away from the main upright is limited by a pair of upwardly breakable toggles each consisting of links 25, 26 the former being pivoted to one of the members 15 the latter secured to one of the angle brackets 20, so that the steps 18 automatically fold down to lie flush with the main upright when the ladder is closed. Catches 28 hold the toggles in extended position. The two members 14 of the main upright and also the members 15 of the supporting upright preferably diverge downward for increased stability.
Patent GB-1383909-A (GB)
Title: Electric distribution cable joints
IPC: H01R4/36
Filed: 1971-04-15
Abstract: 1383909 Electric couplings BRITISH INSULATED CALLENDERS CABLES Ltd 17 April 1972 [15 April 1971 18 May 1971 3 Nov 1971] 9509/71 15597/71 and 51145/71 Heading H2E An electrical connector comprises a rigid body carrying at least two first terminal means 2 spaced around a cable 3, and second terminal means, e.g. 1 for receiving a branch cable neutral conductor. As shown, Fig. 1, the terminals 2 each receive some, but not all, of the wires of a neutral conductor about the cable and are formed with an open slot so that the connector can be used at a service joint position without cutting the neutral conductor. The wires are held in the slot by plate 8 and screws 7. Bores 9 receive neutral conductors 10 or an earth lead 11. In another embodiment, Fig. 4, the connector is formed of two or more parts held together by screws or dovetail joints. Slots 17 receive wires 6 or tongues (25) struck out from a solid concentric neutral conductor (Fig. 8, not shown). An anti-creep leaf spring 20 holds plate 19 in contact with the conductors. The sides of the slot may be serrated, and the tongue 25 may be formed as a U, C or tubular cross-section. Figs. (13-15) show typical jointing arrangements using the connector. Two connectors as shown in Fig. 4, one at the end of each cable to be joined, may be used with a flexible interconnecting lead.
Patent GB-227685-A (GB)
Title: Improvements in driving chain cases
IPC: F16H57/029
Filed: 1924-04-15
Abstract: 227,685. Manwood, A. F., and Miller, J. April 15, 1924. Guards. - To prevent escape of oil from a two part chain case, the lower half is provided with an open-ended gutter or gutters to lead oil leaking from the joint into a gutter or gutters arranged at a lower level and adapted to return the oil into the case. The lower half 1 of the case is provided with an integral flange 2 having an upstanding rim 3, the corner joints being made or strengthened by welding or soldering. The gutter so formed has gaps 4, 5 at the shaft apertures 6, 7, downwardly extending pieces 8 provided with inwardly-inclined flanges 9 being attached to the gutter to lead leaking oil into pockets 10, which are welded or soldered to the case half 1. The oil drains into the case from these pockets through holes 11 which may be fitted with filtering-gauze. The upper case half 12 has an integral flange 13, which lies in the gutter 2, 3 and is similarly gapped. The halves are secured together at each end by two screw studs (not shown), which engage preferably reinforced parts of the flanges. Spring clips 16 may be provided along the sides. Packing may be inserted between the flanges 2, 13.
Patent GB-412006-A (GB)
Title: Improvements in rotary engines
IPC: F01C1/077
Filed: 1933-03-29
Abstract: 412,006. Rotary engines. MURAKAMI, M., 33, 2-Chome, Ichigayakagacho, Ushigomeku, Tokio. March 29, 1933, No. 9524. Convention date, April 22,1932. [Class 110 (ii).] A rotary engine or pump of the geared-vane type comprises two or more discs 2, 3, coupled by two sets of elliptical gears 4, 5 and 7, 8, through an intermediate shaft 6. The engine may be driven by combustion gases, steam, or air. The casing and discs are cooled by water which flows from an inlet 22, through the chambers 24, 25, and along the hollow shaft to an outlet 23. Several engine cylinders may be arranged around the shaft 6.
Patent GB-314572-A (GB)
Title: Improvements in gas heaters
IPC: F24C3/04
Filed: 1928-03-29
Abstract: 314,572. Matthews, A. March 29, 1928. Gas stoves and fires; imitation fires.-A gas stove comprises a cast metal body 1 with integral walls on all sides and with cooling fins 2, an inclined reflector 6 extending from the rear wall to a point some distance below the front wall, and one or more gas pipes 9 passing through the rear wall and each carrying a mantle approximately at the level of, or just below, the lower edge of the front wall. In the form shown in Fig. 1 a coloured glass or mica screen is held in front of the mantles by pivoted links 15, so that it may be swung clear of the mantles. A perforated shield 18 is arranged in front of each mantle. In the modification shown in Fig. 4, glass or like imitation fuel is carried by a grid-like carrier 17 supported by links 15, and is illuminated by the flickering light of a flat-flame burner 11.
Patent GB-635141-A (GB)
Title: Method and apparatus for locating sound signals on sound record carriers
IPC: G11B5/00
Filed: 1947-04-11
Abstract: 635,141. Magnetic sound apparatus. KOLB, O. K. April 11, 1947, No. 9730. [Class 40 (ii)] An apparatus for locating sound signals on a magnetic record carrier comprises a scanning head which may be rotated or reciprocated longitudinally with regard to a stationary record carrier. In one construction a magnetic strip 1 is drawn over wheels 5, 11, 12 past a sound head 2 by a sprocket-wheel 4 until the approximate location of the particular sound item required is reached. Accurate location of the sound is then obtained by rotation of the sound head 2. In another construction, Fig. 3, the sound head 2 may be mounted on a slide bar 13 so that it may be reciprocated along the record carrier. The sound signals are passed through an amplifier A to a loud-speaker LS on a visual indication device O, such as a cathode-ray tube, in a manner already described in Specification 627,515. In another construction, Fig. 4 (not shown), two sound heads may be used, one stationary for obtaining the approximate location of the sound and one movable for obtaining accurate location, suitable switching being provided for transferring from one sound head to the other.
Patent GB-1459191-A (GB)
Title: Heading machines
IPC: B21K1/46
Filed: 1973-02-27
Abstract: 1459191 Heading; shearing GKN SCREWS & FASTENERS Ltd 24 May 1974 [27 Feb 1973 (3)] 9750/73 9751/73 and 9752/73 Headings B3H and B3W A heading machine with a reciprocating ram 22 carrying one or more punches for co-operation with a die assembly with a set of dies has a feed mechanism 30 to feed wire stock 35 through the ram into a die, a cut-off mechanism 31 to sever a blank from the wire stock and index mechanism for the die assembly. The feed mechanism comprises a pair of opposed jaws 36, 37, Figs. 3 and 5, disposed behind the ram 22. The jaw 36 is fixed in a block (41), Fig. 6 (not shown), slidable in a slideway (42). The other jaw 37 is mounted on a pivoted block (49) spring-urged towards the wire stock. A roller 53 runs on a cam surface 54 to control the movement of the jaw 37 towards and away from the fixed jaw 36. The cam 54 has a ramp 55 to cause separation of the jaws and the cam position is adjustable. The cam 54 is mounted on a block (62), Fig. 6 (not shown), which is pivoted about a shaft 56 to bring the cam against a roller 53 to engage the jaws with the wire stock 35. The longitudinal position of the cam 54 is adjustable by screw 68, Fig. 3, adjustment of the shaft 56. The jaws are reciprocated axially of the wire stock by a crank-shaft 27, Fig. 5, through a connecting rod 47. The cut-off mechanism 31, Fig. 8, comprises a bush 79 through which the wire stock 35 is fed for severance by a blade 84 mounted on the end of a toggle 92, 93 operated slide 83. The bush 79 is mounted on a slide 82 moved upwardly by the toggle as the slide 83 moves downwards. The toggle 92,93 is operated through a rod 87 by a cam, Fig. 10. The position of the cut-off mechanism 31 is adjustable axially of the wire stock, radially of the die assembly (arrow (115)), Fig. 12 (not shown), and transversely (arrow 108). The die indexing mechanism 78, Figs. 8 and 16, has four indexing steps to bring each die cavity 77 into the cut-off station, a first blow station, a second blow station and an ejector station. The indexing is effected by an indexing cam follower 120, Fig. 9, with rollers 121 engaged with a worm 122 on a cam-shaft 28. The ejector mechanism 78 comprises an ejector pin 123, Fig. 16, abutting the end of an ejector rod 124 in each die cavity 77. The ejector rods are urged rearwards by springs 125 and operated individually to eject a headed blank from a die cavity by a lever 126. The dies are held in the die assembly by a split tapered wedge (131), Fig. 17 (not shown), and a clamping bolt (132). The ejector rods 124, Fig. 16, slide in bushes 137 in a sleeve 136 whose position relative to the machine frame 19 is adjustable by a worm 143 and ring gear 141. The backstop 145 for the ejector lever 126 is also adjustable. The ejector lever 126 is operated by a cam 147 via a roller 153 and curved track 152 connection. A safety mechanism 160 including a breaker bolt is provided in the linkage.
Patent GB-600205-A (GB)
Title: Improvements in or relating to thermionic valve generating circuits
IPC: H03K4/20
Filed: 1945-04-18
Abstract: 600,205. Pulse circuits. HARRISON, A. April 18, 1945, No. 9763. [Class 40 (vi)] In a Miller integrating circuit, a conductive impedance is included in the cathode circuit and means are provided for feeding an external voltage across this impedance, so that the injected waveform is superimposed on the linear fall in anode voltage which occurs through normal operation of the Miller circuit. In Fig. 2, the anode and control grids are connected to H.T. positive through loads 2 and 3 and the suppressor grid is normally biassed beyond cutoff, so that current through the valve may be released by a positive pulse on the suppressor grid. The resulting fall in anode voltage is fed to the control grid through condenser 4, which tends to reduce anode current and the potential of the grid rises as condenser 4 discharges, thus tending to increase anode current. A steady state is reached where the control grid maintains a substantially steady potential, while a substantially linear fall in anode voltage occurs. A proof is given that the injection of a waveform voltage to the cathode across impedance 7 produces an equal variation in the voltage at the anode, so that the final voltage of the anode is the algebraic sum of the cathode applied waveform and the linear fall voltage. The final waveform may be used to select any one of the input oscillations by arranging for it to be applied to a switching device (such as a separate valve biassed to a voltage below cutoff) which will operate when the voltage drops to the predetermined value. Specification 580,891 is referred to.
Patent GB-199847-A (GB)
Title: Improvements relating to sprinklers for gas scrubbers, cooling towers and the like
IPC: B01D47/06
Filed: 1922-04-06
Abstract: 199,847. Waterhouse, H. July 3, 1922. Fluid-actuated gears. - A motor for shaking sand riddles is provided with valve-mechanism of the kind described in Specification 177,891 housed in a chest in the cylinder cover, and has two sets of piston-controlled exhaust ports 21, 23 communicating directly with the atmosphere, and the piston rod is screwed at both ends for attachment to the piston 2 and the sand-riddle frame or holder, or the outer piston-rod end may be flanged. The differential valve 12 has a back face and a forward annular face constantly fed with fluid through small ports, and is reversed by cushioned fluid on the front face or the pressure on the back face when the pressure on the opposing faces falls on opening the main exhaust ports 23, 21 respectively.
Patent GB-696198-A (GB)
Title: A new or improved method of and means for applying liquid coolants and lubricants tothe cutting tools of machine tools and to the work pieces being operated upon by such cutting tools
Inventor: CRAIG ANDREW MURDOCH
IPC: B24B55/02
Filed: 1952-04-21
Abstract: 696,198. Machine-tool details. BOURDON TOOLS, Ltd. April 21, 1952, No. 9944/52. Class 83 (iii). [Also in Group XXIII] Apparatus for supplying a liquid for lubricating and cooling a tool 6, which describes a solid of revolution of hollow cylindrical, cup, conical, or the like form comprises means for supplying coolant under pressure to the inner surface of the tool and for imparting a rotary motion to the coolant, and means for simultaneously feeding the coolant to a channel 11 around the exterior of the tool and discharging it in an annular curtain extending in the general direction of the axis of rotation of the tool, the curtain of coolant contacting the spray of coolant thrown outwardly from the tool and deflecting it on to the work. The grinding or cutting-tool 6 is rotated by a shaft 4 in a slide 1 having a valve chest 17 to which coolant is fed through a flexible hose 26. At least one passage 16 in the chest 17 conveys the coolant to an annular channel 9 in the wheel-head 5 which has openings 10 allowing the coolant to flow down the inner surface of the wheel. The coolant is fed to the channel 11 in the end of the slide through at least one passage 18 in the chest 17. The lower wall of the channel is formed by a ring 12 having an eccentric outer surface providing an outlet 13 for the coolant which is narrowest immediately beneath the passage 18 and gradually increases in width to facilitate the flow of coolant around the channel 9 and the forming of the annular curtain of coolant through the outlet 13. The supply of coolant may be regulated by valves 22, 23, and a guard 8 is attached to the slide.
Patent GB-976867-A (GB)
Title: Foam-water sprinkler device
IPC: B05B7/00
Filed: 1962-03-15
Abstract: 976,867. Sprinkler apparatus. MATHER & PLATT Ltd. March 15, 1962 [April 3, 1961], No. 9953/62. Heading A5A. [Also in Divisions B1 and B2] A sprinkler apparatus comprises a nozzle 10 connected to a source of water and foam agent under pressure (not shown) and spacedly connected by legs 18 to the inlet end of a tubular barrel 20 so that air is entrained in the mixture as it flows through a converging portion 30a of the barrel having a ball-shaped splitter 32 mounted therein to force the mixture to fan out against the barrel wall. A throat 30b of reduced diameter is located in the barrel downstream of the portion 30a and then the barrel passageway opens out for a short portion 30c to join a final expansion portion 30d of a diameter substantially equal to the diameter of the inlet end of the portion 30a which expansion portion extends to the barrel outlet 24 where a conical deflector 26 with distribution tines 40 is spacedly mounted on struts 28.
Patent GB-183528-A (GB)
Title: Improvements in or relating to ships' telegraphs and like indicating apparatus
IPC: B63H21/22
Filed: 1921-09-19
Abstract: 183,528. Clark, W., (Clark, C. P.). Sept. 19, 1921. Hydraulic telegraphs.-In hydraulic ships' telegraphs and like indicating-apparatus, the receiving and transmitting apparatus are each provided with two pairs of cylinders n, o, p, q, one pair being on each side of the spindle e. A rod r comprising a pair of plungers on opposite ends thereof working in the adjacent ends of the cylinders is provided with a rack a meshing with a pinion t on a hollow sleeve on the shaft e carrying the pointer k and a similar rod is provided with a rack v meshing with a pinion w on a hollow sleeve on the shaft e carrying the operating- handle c. To maintain pressure in the system the pipes connecting the pairs of cylinders communicate through non-return valves 15, 16, 17, 18 with a supply 19 of fluid under pressure.
Patent HK-153296-A (HK)
Title: Abrasive printed with an electrically conductive ink
Inventor: BUCHANAN SCOTT J
IPC: B24D11/00
Filed: 1996-08-08
Abstract: A coated abrasive article having a printed coating of electrically conductive ink incorporated in the construction thereof, such that the buildup of static electricity during the use of the article is either reduced or eliminated. In another respect, a method to make the same is taught.
Patent HU-T64353-A (HU)
Title: Process for preparing boronic acid conjugates and marking agents containing said compounds
Inventor: FRANTZEN FRANK
IPC: G01N33/533
Filed: 1991-11-13
Abstract: PCT No. PCT/EP91/02160 Sec. 371 Date Jul. 12, 1993 Sec. 102(e) Date Jul. 12, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08722 PCT Pub. Date May 29, 1992The present invention relates to labelling agents comprising non-proteinaceous boronic acid conjugates having absorption maxima at not less than 600 nm, said label being provided by e.g., an azine, triphenylmethane, cyanine or phthalocyanine dye. The labelling agents are useful in the estimation and quantification of cisdiols such as glycosylated haemoglobin, by virtue of the substantially total absence of overlap with the absorption spectrum of haemoglobin. Oxazine and thiazine dyes exhibiting similar absorption characteristics and containing other activated moieties are similarly useful labelling agents, especially in the presence of haemoglobin.
Patent HU-T61481-A (HU)
Title: Process for producing vasodilator composition
Inventor: PETRI GIZELLA
Filed: 1991-05-24
Abstract: A vasodilatory compsn. contains a mixt. of (all pts.wt.): 13-17 yarrow (Achillea mullefolium) 18-25 Common horsetail (Equisetum aroense L) 13-18 meadow sweet (Filipludula ulmaria) and opt. 2-5 willow bark (Salicis cortex) 14-18 wound wart (Solidago virga aurex) 18-25 nettle (Urtica dioica) 1.5-5.0 celavdine (Chelidonium majus) and opt. 8-10 Agrimony (Agrimonia eupatoria) 400-600 mls. of ethanol are added to the mixt. with agitation. Following a rest period this is followed by 400-600 mls. water. After further standing the extract is sepd. and lyophislised.
Patent HU-T58823-A (HU)
Title: Process for transforming ensymatically preproinsulines into insulines
Inventor: DOERSCHUG MICHAEL
IPC: C12N15/09
Filed: 1991-09-05
Abstract: A process for the specific hydrolysis of the amino-acid chain of preproinsulins to give the corresponding intermediates with the aid of clostripain is described, and these intermediates can be converted where appropriate with carboxypeptidase B into the corresponding insulins.
Patent HU-T50705-A (HU)
Title: Arrangement for setting liftable and lowerable resting places in cabin of limited internal space
Inventor: MATRE VIGBJORN
IPC: B60P/
Filed: 1988-05-26
Abstract: PCT No. PCT/NO88/00046 Sec. 371 Date Feb. 28, 1989 Sec. 102(e) Date Feb. 28, 1989 PCT Filed May 26, 1988 PCT Pub. No. WO88/09271 PCT Pub. Date Dec. 1, 1988.A system for optimal space utilization by using at least one raisable and lowerable berth. The at least one berth can be raised to a storage or day position and lowered to a service or night position by a driving motor operatively connected to the berth. The position of the berth is essentially horizontal in the storage as well as the service position. The berth is provided with guiding bodies for movable engagement along essentially vertical guide rails fastened adjacent to limiting walls of the compartment in question. The guide rails can also be a part of the bearing structure of the compartment. Below the berth there are arranged at least one permanently mounted, pivotable chair capable of being stowed and/or put down in a position to free the necessary space for lowering the berth to the night position.
Patent HU-T51170-A (HU)
Inventor: MAASS HANS-JUERGEN
IPC: B01D53/04
Filed: 1988-10-07
Abstract: Die Erfindung beinhaltet eine Vorrichtung zum Steuern der Gasstroeme in einer Druckwechseladsorptionsanlage, welche zum adsorptiven Trennen von Gasgemischen dient und bevorzugt zum Gewinnen von Sauerstoff oder Stickstoff aus der Luft angewendet wird. Die Druckwechseladsorptionsanlage weist eine Gruppe von Adsorbern auf. Der Adsorbergruppe ist jeweils an der Seite des Gaseinlasses und Gasauslasses ein gemeinsamer Ventilblock zugeordnet, der ueber Adsorbergasleitungen mit jedem Adsorber verbunden ist. In beiden Ventilbloecken sind in den Adsorbergasleitungen pneumatische Adsorberventile angeordnet. Die bei einem Arbeitstakt wirksamen, in beiden Ventilbloecken angeordneten Adsorberventile stehen ueber eine Steuergasleitung mit einem gemeinsamen Steuerventil in Verbindung. Damit werden jene Adsorberventile in beiden Ventilbloecken, die einen Adsorptionsprozess in einem Adsorber, einen Desorptionsprozess in einem anderen Adsorber und gegebenenfalls einen Spuel- und/oder Bespannungsvorgang in weiteren Adsorbern ermoeglichen, von einem gemeinsamen Steuerventil betaetigt. Figur
Patent HU-T56370-A (HU)
Title: Process for producing tricyclic carbapenem derivatives and pharmaceutical compositions comprising such compounds as active ingredient
IPC: C07F7/18
Filed: 1990-10-10
Abstract: A compound of the formula <CHEM> wherein R<1> is a hydrogen atom or a hydrocarbon group which may be substituted; COOR<2> represents a carboxy group which may be esterified; and ring B is a cyclic group which may be substituted or a pharmaceutically acceptable salt thereof are useful as an antibacterial agent.
Patent ID-21755-A (ID)
Inventor: MEERPOEL LIEVEN
IPC: A61K/
Filed: 1998-02-03
Abstract: The present invention concerns novel compounds of formulathe N-oxide forms, the pharmaceutically acceptable addition salts thereof and stereochemically isomeric forms thereof, wherein -A-B- forms a bivalent radical of formula -N=CH- (a), -CH=N- (b), -CH=CH- (c), L represents the acyl moiety of an amino acid; D is an azole containing 1,3- or 1,4-dioxolane derivative as broad-spectrum antifungals; their preparation, compositions containing them and their use as a medicine.
Patent JP-S57116015-A (JP)
Title: Antitumor agent
Inventor: MIYASAKA SADA
IPC: C07D491/22
Filed: 1981-01-09
Abstract: PURPOSE: To provide an antitumor agent having low toxicity and side effects, by using a camptothecin derivative as an active component.  
     CONSTITUTION: The objective antitumor agent contains a camptothecin derivative of formula[R is lower alkyl, CH 2 OR 1  (R 1  is H or acyl), CHO, or COOH] as an active component. It is administered pref. parenterally in the form of injection, instillation, etc. Dose: 2W200mg/kg daily, esp. pref. 10W25mg/kg daily. Camptothecin is an alkaloid extracted and separated from Camptotheca acuminata Nyssaceae (a tall deciduous tree) and having strong nucleic acid synthesis inhibiting activity. It is an antitumor substance having rapid and reversible activity and a unique mechanism that it has no cross-resistance to known carcinostatic agents. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60238168-A (JP)
Inventor: FUIRITSUPU JIYON JIFUAADO
IPC: B03B5/52
Filed: 1985-01-08
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。