baber/WOPTO huggingface dataset:
Patent GB-1044568-A (GB)
Title: Electronic counter
IPC: H03K21/00
Filed: 1964-03-05
Abstract: 1,044,568. Electronic counters. M. M. ROUZIER. March 5, 1964 [March 13, 1963; March 3, 1964], No. 9400/64. Heading G4A. Operation of a gated counter is tested continuously. Register 10 comprises a number of stages which may be arranged in pure binary form or in 3-out-of-6 code with the sixth stage acting only as a parity check. Input pulses from 206 are divided each into four cycle pulses t1-t4. The first cycle pulse t1 transfers the registration from 10 to corresponding stages in an image register 20 which then controls gates which are fed in common by pulse t3 to advance the register 10 by one according to the code used. At time t2 a test is made on an odd-even basis through comparators 30, 40, 70 to determine if the transfer from progression register 10 to image register 20 has been made correctly. At time t4 a similar test is made through comparators 40, 50, 60, 80 to determine if one has been added to the progression register 10. To ensure testing of both the true and false outputs of comparators 70, 80, a flip-flop 9 controlling AND gates 91-94 is reversed periodically.
Patent GB-584380-A (GB)
Title: Improvements in or relating to the impregnation of wood
IPC: B27K3/15
Filed: 1944-05-17
Abstract: 584,380. Treating wood. IMPERIAL CHEMICAL INDUSTRIES, Ltd. (Du Pont De Nemours & Co., E. I.). May 17, 1944, No. 9436. [Class 140] Wood is hardened by treating at least the exterior portions with a solution prepared by dissolving a methylol urea compound in water, and drying. Solutions formed by dissolving urea and dimethylol urea or equimolecular proportions of monomethylol and dimethylol urea in water are suitable. The pH of the solution is maintained between five and nine by the addition of acetic or sulphuric acids, or of ammonia or caustic soda. The wood is dried and is then impregnated either by soaking in the solution for eight to eighteen days or is impregnated by a vacuum pressure cycle. The latter comprises subjecting the wood to a vacuum of not more than 100 mm. of mercury, immersing the wood in the solution while still under vacuum, releasing the vacuum and allowing the solution to be absorbed at atmospheric pressure or under a pressure of several atmospheres perhaps in an atmosphere of nitrogen, and then drying with, if desired, the application of heat to promote condensation of the compound. During or after the final heating the article may be subjected to a pressure of from 0.5 to 1.5 tons per square inch to produce increased hardness. Articles are preferably roughly machined before impregnation, the final machining being completed after treatment. Specification 549,335, U.S.A. Specification 1,991,056 and French Specification 748,854 are referred to.
Patent GB-471265-A (GB)
Title: Improvements in domestic wringers and the like
IPC: D06F45/00
Filed: 1936-03-31
Abstract: 471,265. Wringers. TURNER, I. March 31, 1936, No. 9512. [Class 138 (ii)] The nut i<1> in which the screw d acting on the middle of the leaf spring l works is formed with horizontal trunnions rotatably mounted in apertures in the top of the wringer frame whereby on swinging the screw and nut bodily the pressure on the rollers may be quickly relieved. The nut is maintained in its normal vertical position by an arm k projecting upwardly from the trunnion member and engaging a notch in one of the edges of the slot b in which the screw swings. To prevent the spring from moving longitudinally it is formed with a vertical notch on each side in which an edge of angle-pieces m secured to the inside of the frame engage.
Patent GB-824299-A (GB)
Title: Improved means for converting tractors to four wheel drive
IPC: B60K17/34
Filed: 1957-03-22
Abstract: 824,299. Motor vehicle driving gear. SELENE S. A. S. March 22, 1957 [Sept. 29, 1956], No. 9519/57. Class 79(2) A rear wheel driven tractor is converted to a four-wheel drive by extending a differential shaft 2 to constitute a lateral power take off for the front wheels. The shaft 2 is given a splined extension 7 on the outside of a bearing 6 in the tractor casing and this extension is coupled through, a sliding sleeve 8 to a splined shaft 9 mounted on bearings 9a, in a casing attached to the tractor structure. The drive is transmitted to a differential on the front wheels through bevel pinions 10, 11, shaft 12, friction clutch 13 and universal joint 14. The drive may be disconnected by a lever (not shown) having a forked end which engages a groove 8a in the sleeve 8.
Patent GB-168618-A (GB)
Title: Improvements in or relating to moulding machines
IPC: B28B7/08
Filed: 1920-04-01
Abstract: 168,618. Burton, C. R. April 1, 1920. Moulds; tamping-machines.-In machines of the type comprising a mould having one fixed vertical wall and the other walls movable collectively about an horizontal axis for discharge, the movable portion is hinged to turn about an axis adjacent to the lower edge of the fixed wall. As shown, the mould bottom e is hinged at e<1> to the inner lower edge of the fixed wall a and carries hinged ends c, d and a rigid outer wall b. The ends c, d are furnished with operating-handles s adapted to engage notched members u on the framework g to hold the mould in operative position, angle irons r, r<1>, on the ends engaging and retaining the outer wall b. For moulding blocks of the kind described in Specification 159,002, [Class 20 (iv), Floors &c.], and shown in Fig. 5, the wall a is provided with a former m for the recess D and the bottom and ends e, c, d with strips 4 ,5, 6 for the grooves E, F, G; the bottom e is also provided with spring-supported strips o, o<1> which are supported in the vertical position by angle-irons p, p<1> on the ends. A wooden board is placed against the inner side of the wall b or spaced therefrom by wooden strips. Material is fed to the mould from a tray v, and is compressed by a ram y, which is depressed by hand and is raised by springs z. According to the Provisional Specification, the ends of the mould are hinged to the outer side wall, and the movable portion of the mould is operated by toggle mechanism; also the ram is supported by a pair of vertical rods jointed to lateral rods maintained in a horizontal position by springs.
Patent GB-293726-A (GB)
Title: Improvements in or relating to carburettors for internal combustion engines
IPC: F02M17/28
Filed: 1927-04-07
Abstract: 293,726. Wynne, E. W. April 7, 1927. Surface carburettors. - The carburettor comprises a mixing chamber a with lateral mixture outlet b to the engine and air inlet apertures c, d in the wall a<1>. Secured to the base a<2> is a fuel nozzle e having lateral outlet apertures c' which deliver the fuel into absorbent material g such as felt, sponge, silicate cotton &c. contained in an open receptacle f. The fuel is supplied under gravity or pressure and is controlled by a needle valve h having a conical lower end h<1@> which may be forced to a seating e<2> to cut off the fuel entirely. The needle valve is connected. through radial arms, to a tubular valve l ported at m and adapted to be moved axially within the mixing chamber to control the air inlet ports c. d of which d may be independently adjusted by a ported ring n. The valves are loaded by a spring k and actuated by a rod j. When the vehicle, to which the carburettor is fitted, is running downhill and driving the engine, the parts are in the position shown, with fuel cut off and air only supplied through ports c, m. At starting, the valves are raised so as to allow fuel to enter, but to close both rows of air ports; vapour only is then supplied, For normal running the valves are raised still further, so that air enters the lower row of ports d and passes up the annular passage p and over the absorbent material which now receives its full charge of fuel.
Patent GB-480407-A (GB)
Title: Improvements in electric watches
IPC: G04C3/06
Filed: 1937-04-05
Abstract: 480,407. Electric watches. SOC. AUXILIAIRE POUR LE DEVELOPPEMENT D'INDUSTRIES MECANIQUES (S.A.D.I.M.). April 5, 1937, No. 9608. Convention date, April 10, 1936. [Class 139] A watch with electromagnetically re-energized balance 3, has a scape wheel 7 consisting of two concentric contrate wheels of equal diameter which are fixed to a common shaft 20 with the teeth of one opposed to the tooth-gaps of the other, each tooth having a single inclined face through which the wheels are driven alternately by a finger 11 operated by the balance 3. Attached to the staff 12 of the balance 3 is a disc 14 with a pin 15 which coacts with a fork 16, 16a on a lever 5 pivoted at 6 to rock this lever as the balance oscillates. Pin 15 also makes electric contacts with both limbs 16, 16a to energize the magnet 1, 2 which reenergizes the balance. A pin 11 on the other end of lever 5 coacts alternately with the inclined faces of the teeth of the opposed wheels 7 so that the common staff 20 of the latter intermittently driven and rotates the minute hand arbor 10 through worms 8 and 9. Also rigid with the balance staff 12 is a disc 13 with a recess 13a which coacts with a finger 18 on the lever 5 to prevent reversal of the mechanism.
Patent GB-1385951-A (GB)
Title: Excavating machine
IPC: E02F3/76
Filed: 1972-03-02
Abstract: 1385951 Rotary disc tilling P CIONI 2 March 1972 [3 March 1971] 9754/72 Heading A1B [Also in Division El] A machine for excavating or tilling surface layers of material on the ground or of the ground comprises an arm for mounting on a vehicle so as to extend horizontally therefrom and one or more cutters, each cutter being rotatable in use of the machine about a substantially vertical axis and comprising a hollow solid of revolution concentrically disposed about said axis, terminating at its lowermost part in a cutting edge remote from the axis and having a configuration such that a tangent to the solid of revolution at any point immediately adjacent said edge and which passes through said axis slopes at an acute angle to the plane of said edge. Each cutter may be of part spherical, conical, frustoconical, or parabolic form, may be associated with a cutter disc disposed tangentially of the cutter edge and rotatable about an axis substantially at right angles to the axis of the cutter, may be rotated from the vehicle through a belt and pulley or chain drive associated with step up or step down gearing. The supporting shaft of a cutter may be hollow so that a weedkiller or the like may pass down through it for injection into soil being worked by the cutter. The vertical inclination of the shaft may be varied.
Patent GB-331488-A (GB)
Title: Improvements relating to gas producer furnaces for firing steam generators
IPC: C10J3/76
Filed: 1929-03-27
Abstract: 331,488. Wollaston, T. R. March 27, 1929. Composite boilers. - A steam generator comprising radiant heat stages and convective heat stages consists of a corrugated shell 12 surrounded by a water-jacket 11 connected by tubes 18, 19 to drums 15, 16 connected by water-tubes 17. The gases from the burner 8 heat radiants 13 and flow through the passage 20 to the tubular section of the boiler.
Patent GB-110523-A (GB)
Title: Improvements in Electric Switches.
Inventor: BERRY HERBERT HENRY
IPC: H01H9/02
Filed: 1917-07-06
Abstract: 110,523. Berry, H. H., and Markham, W. J. July 6, 1917. Handle - guides.-Relates to swiches of the iron-clad or cabinet type in which the handle is first pulled out to break circuit and is afterwards used to lift or pull over the cover. To resist wear and bending strain, the stem e of the handle, if square, is set diagonally so that the wear on the side away from the hinges is taken by two faces 2. Alternatively, a triangular rod may be used, set in a similar position
Patent GB-540695-A (GB)
Title: Improvements in or relating to valves
IPC: F16K5/18
Filed: 1940-06-05
Abstract: 540,695. Valves. STEVENS, A. H. (Reed Roller Bit Co.). June 5, 1940, No. 9875. [Class 135] A rotary cylindrical valve having semi-cylindrical closure members mounted on a rotatable carrier has the closure members provided with a resilient coating and with means for preventing the extrusion of the coating in the closed position of the valve. In the form shown in Figs. 1 and 2 the carrier 7 has a spigot bearing 13 engaging a recess 14 in the casing and an actuating spindle 19 passing through a stuffing box 22. The closure elements 8 which have ports 30 opposite a passage 10 in the carrier are located on the carrier by fingers 11, 9 on the carrier and on a detachable washer 91 respectively. Extension of the coating 12<SP>1</SP> which may be of rubber or like material is prevented by ridges 81 at the top and bottom of the closure members and by similar ridges surrounding the ports 30 and areas on closure members which are brought opposite the casing passages when the cock is in the closed position. These latter ridges may be dispensed with. The closure members are eased from their seats prior to opening by inter-engaging hookshaped members on the carrier and closure members. U.S.A. Specification 1,995,491 is referred to.
Patent GB-353074-A (GB)
Title: A new or improved combined blackboard and tee-square
IPC: B43L7/02
Filed: 1930-12-29
Abstract: 353,074. Blackboards. MILLAR, J. C., Lancasterian House, Lancasterian Street, Carrickfergus, Ireland. Dec. 29, 1930, No. 9913. [Class 146 (ii).] Relates to a combined blackboard and T-square in which the head of the T-square slides in a channel parallel to a working edge of the board, the blade of the T-square and the guiding edge of the board being graduated. The blade of the T-square has a longitudinal slot in which slides a pivot stud fixed to one end of a supplemental blade, the pivot stud carrying a protractor dial and means for locking the pivot stud against sliding movement in the slot and the supplemental blade against angular movement by a single operation. In the form shown the board 1, Figs. 1 and 2, has along its top edge a channel formed by bars 3, 5 supported by rear battens 2. The head 8 of the T-square carries rollers 13 running along a rail 12 on the lower wall 4 of the channel and has a reduced neck portion 10 travelling in the slot formed by guide bars 6, 7. The pivot stud 19, Fig. 4, on the supplemental blade 20 passes through the slot 14 in the T-square blade 9 and carries a protractor dial 17, pointer 22, and wing nut 23. The dial 17 is prevented from rotation relative to the blade 9 by the engagement of ribs 18 in grooves 15 in the blade whilst the pointer 22 is caused to turn with the pivot stud by the square portion 21 on which it is carried. The recessed channel may constitute a separate unit to be attached to existing blackboards.
Patent GB-986313-A (GB)
Title: Printing machine for a glove turning machine
Inventor: CRUMBLISS ROBERT TERRY
IPC: B41F17/00
Filed: 1964-03-09
Abstract: 986,313. Printing on gloves. SINGER CO. March 9, 1964, No. 9914/64. Heading B6C. An apparatus for printing on gloves comprises a plurality of hand elements 21 for supporting gloves, a printing mechanism 40 located at a printing station and having a printing plate 42 on a pneumatically reciprocable head 41, and a glove-sensing device 51, 53, the arrangement being such that under the control of the sensing device the head moves forwardly to print on a glove indexed at said station, the portion 44 of the respective hand element being used as an impression surface. Each hand element includes four finger members 14 and two thumb members 15 so as to accommodate left-hand or right-hand gloves. Inking apparatus.-The printing plate 42 is inked by a pair of rollers 46<SP>1</SP> carried by an arm 47 rotatably mounted on a shaft 48. The ink is supplied by a roller 49 and is distributed on a surface 50 prior to its application to the type. Tripping.-If right hand gloves are to be printed the arm 51 of the sensing device closes a circuit by contacting the left-hand thumb member at a sensing station and initiating a printing step when the respective hand element reaches the printing station. If a left-hand glove had been present the arm would have been electrically insulated and the relays, Fig. 5 (not shown), would not have been energized. If there is no glove present the arm 53 completes a circuit through a finger member 14 and the printing step does not take place. By employing a second printing mechanism the apparatus may print left and right-hand gloves without adaptation. Specification 839,916 is referred to.
Patent GB-1271654-A (GB)
Title: Improvements in or relating to electrical liquid-level sensing apparatus
Inventor: SINDEN EDGAR WILLIAM
IPC: G01F23/24
Filed: 1968-02-29
Abstract: 1,271,654. Liquid level indication. SMITHS INDUSTRIES Ltd. May 23, 1969 [Feb.29, 1968], No. 9929/68. Heading G1H. In an electrical liquid level sensing apparatus a pair of electrodes 25, 26 are located in a vehicle radiator and when not immersed in a coolant an oscillator operates at an audio frequency in normal fashion as the effective impedance in parallel with, or inductively coupled to a winding 13 is too high to effect the operation of the oscillation and operate a warning device 36. When the coolant is above the electrodes 25, 26 the effective impedance in parallel with the winding 13 is lower and the condition of the oscillation changes from an oscillating to a non-oscillating condition and the warning device is not operated.
Patent HK-109197-A (HK)
Title: Rapamycin carbonate esters as immunosuppressant agents
Inventor: HU DAVID CHENG
IPC: A61K31/445
Filed: 1997-06-26
Abstract: Carbonate esters with rapamycin at position 42 or positions 31 and 42 have been shown to have immunosuppressant properties and are useful in the treatment of transplant rejections and autoimmune diseases. These esters are represented by the formula below:  <IMAGE>  wherein: R1 and R2 are independently H or -COOR3 but both R1 and R2 cannot be H, and R3 is C1-C6 alkyl where 1 to 3 hydrogens may be replaced by fluorine, chlorine, bromine or iodine, C3-C8 cycloalkyl, C2-C6 alkenyl, or Ar-(CH2)n- where n is 0 to 6 and Ar is phenyl, phenyl substituted by fluorine, chlorine, bromine, iodine, trifluoromethyl, nitro, cyano, C1-C6 alkyl or C1-C6 alkoxy; pyridinyl, indolyl, quinolyl or furanyl; or a pharmaceutically acceptable salt thereof.
Patent HK-191796-A (HK)
Title: Calendar watch with a central date display
Inventor: VUILLEUMIER CYRIL
IPC: G04B19/26
Filed: 1996-10-17
Abstract: A calendar watch includes a central date indicator (4). The indicator is united with a crown wheel (9) comprising teeth (11) forming a circular crown (12) arranged to be perpendicular to a face (13) of said wheel. The teeth (12) are driven by a finger (14) rotating in a plane intersecting said crown in its height. The finger is united with a date driving wheel (15). The invention permits easy transformation of a watch having its date display in a dial aperture to a watch having a date indicator rotating about the center of the movement.
Patent HU-T51241-A (HU)
Title: Process for production of arilhydrasones and medical compositions containing them
Inventor: STANEK JAROSLAV
IPC: C07C281/18
Filed: 1989-03-24
Abstract: Compounds of formula I   <IMAGE> (I)  wherein A, X1, X2, X3, X4, Y, Z and R1 to R6 have the meanings given in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner known per se.
Patent HU-T56445-A (HU)
Title: Vacuum induction furnace
Inventor: SHEFFER SERGEJJ LEONIDOVICH
IPC: F27B14/10
Filed: 1989-04-07
Abstract: A vacuum induction oven comprising 1) a hollow crucible (1), whose sidewalls are formed by cooled metal segments (2) which are electrically insulated from one another and are enclosed in a casing (3) consisting of a non-conducting material, 2) an inductor (8) surrounding the crucible (1), 3) an upper lid (13) being fitted with devices to guide and check the melting process, and 4) a lower lid (4) connected to the crucible (1) mounted with a cooled metal member (5). The crucible (1) is axially movable in inductor (10) and sealed from same by a slide seal (14). The electrical heating elements are embedded in a holloPP999g
Patent HU-T44001-A (HU)
Title: Process for producing new phenoxy-acetamide derivatives and pharmaceutical compositions containing them as active components
Inventor: HOLLOWAY BRIAN R
IPC: C07D295/185
Filed: 1987-07-20
Abstract: The invention concerns novel phenoxyacetic acid amide derivative of the formula I <CHEM> (and pharmaceutically acceptable salts thereof) in which R<1> is hydrogen or fluoro, R<2> is phenyl, cyclo-alkyl, alkyl or alkenyl as defined herin, and R<3> is hydrogen, methyl or ethyl, or R<2> and R<3> together form polymethylene as defined herein. The invention also includes pharmaceutical compositions containing the amide derivatives, means for the manufacture of the said derivatives and for their use in the treatment of obesity and related conditions and/or in the manufacture of novel medicaments.
Patent HU-T63119-A (HU)
Title: Cross flow electrolytic cell, particularly for electroflocculation and/or electroflotation purification of emulsion and/or suspension sewage
Inventor: MIKETA GYOERGY
IPC: C02F1/46
Filed: 1989-08-26
Abstract: A cross-flow type electrolytic cell is proposed, especially for the clean-up of waste water with emulsified and/or suspended contaminants by electro-flocculation and/or electro-floatation. The proposed equipment is arranged as follows:- the reaction space (1) is provided with a waste water inlet connection (6), vertical plate-type anodes (2) arranged in parallel and connected to a DC source, and similar cathodes (3). The separation space (8) is located downstream of the reaction space. The cross-flow electrolytic cell (10) contains at least two elemental cells (A,B) each with an anode and a cathode. The anodes (2) and the cathodes (3) are located in alternate positions. The electrodes (2,3) are attached to the walls and the floor of the cell in a water-tight manner, but are electrically insulating from the walls and the floor. The electrodes are fitted at right angles to the direction of flow determined by the inlet (6) and the outlet (4) lcoations. The electrodes extend upwards to the level of the outlet (4). The elemental cells (A.B) are connected through opening(s) in the electrodes. (Dwg.0/0)
Patent HU-T42255-A (HU)
Title: Process for preparing soil regenerating compositions with high capacity for adsorbing water
Inventor: HORKAY FERENC
IPC: A01N25/10
Filed: 1985-11-20
Abstract: Highly water retentive soil regenerating agent is prepd. when 50-60 wt.% acrylic monomer pref. acrylic and/or methacrylic acid, 0.05-5 wt.% crosslinking agent pref. alkylidene-bis-acrylamide e.g. N,N'-methylene-bis-acrylamide and/or ethylene-glycol -di:methacrylate and 0.005-3% initiator pref. ammonium or potassium persulphate is gelled in aq. soln. The crosslinked poly-acid is neutralised with equivalent quantities of ammonium hydroxide and/or potassium hydroxide or ammonia gas. Optionally the gel is dried and comminuted.
Patent ID-15855-A (ID)
Inventor: GIRODET ALAIN
IPC: H01H33/16
Filed: 1997-01-30
Abstract: The high tension circuit breaker comprises an envelope filled with dielectric gas, containing a first arc contact (50) and a second arc contact (70) which are mobile in opposite directions w.r.t. each other. The first contact is solidly attached to a ring (54) on a tube (55) sliding in a support (41) which is electrically connected to a first current terminal (40). The ring is made of insulating material. The first contact (50) is extended by a rod (51) which is coaxial with this contact, but arranged on the side of the contact which is opposite the second contact. This rod is connected to a resistance (21,22) and carries a switching element (58) arranged to directly electrically connect the rod and the support part (41) in the course of closure.