baber/WOPTO huggingface dataset:
Patent GB-454267-A (GB)
Title: Improvements in servo-assisted brake operating mechanism
IPC: B60T13/24
Filed: 1935-03-28
Abstract: 454,267. Fluid - pressure brakes. CLAYTON DEWANDRE CO., Ltd., and EDGE, S. H., Titanic Works, Lincoln. March 28, 1935, No. 9717. [Class 103 (i)] [See also Group XXIX] Fluid-pressure brake mechanism comprises a two. armed lever moun. ted on a rocking arm of the brake transmission, one arm of the lever carrying the pedal and the other being connected, at a point in or near the axis of the rocking arm, to the control valve which is of the " reaction " type. The pedal lever 1 is pivoted at 2 on a shaft connecting arms 3 secured to the shaft 4 which carries arms 5 connected to the brakes. A boss 7 surrounding the shaft 4 is connected by rod 11 to the valve 8. This valve is of the type in which the fluid pressure or suction which is brought into action by the movement of the valve-operating member reacts on that member tending to restore the member to the " off " position and may be such as described in Specification 346,329. A brake operating cylinder 9 is connected to an arm 10 on the shaft 4. When the pedal is depressed the lever 1 turns on its fulcrum 2, thus actuating the valve 8 and the vacuum in cylinder 9 reacts through the rod 11 on the pedal. Also the pedal and arms 3 rock together with the shaft 4 so that the pedal movement is substantially proportional to the degree of application of the brakes. In the event of failure of the fluid pressure, the brakes can be actuated directly after engagement of the boss 7 with the shaft 4. The system may be of the vacuum type as shown or it may be of the pneumatic or hydraulic pressure type. In a modification, the pedal 1 is pivoted at one end of a lever such as 5 to which end also the cylinder 9 is connected while the brakes are connected to the other end and in a further modification, the lever 1 and a brake connection are connected to one end of a lever such as 5 and the cylinder 9 to the other end of this lever.
Patent GB-671106-A (GB)
Title: Improvements in or relating to a leakproof diaper cover
IPC: A41B13/04
Filed: 1950-04-20
Abstract: 671,106. Napkin covers. DONOVAN, M. April 20, 1950 [May 5, 1949], No. 9721/50. Class 141. A waterproof diaper cover comprises a backing sheet, longitudinally arcuate side walls attached along opposing side portions thereof, and side flaps attached to the opposite edges of the side walls. As shown, the side flaps 17, 18 extend inwardly and are secured to concave edges of the side walls 20, 19 respectively, the convex edges of the walls being secured to the backing sheet 11. End flaps 14, 15 and the side flaps 17, 18 preferably have free inner edges to enable the diaper to be inserted easily but, alternatively, the inner edges of the end flaps may be secured to the side flaps. Sets of snap fasteners 23, 24 are provided at the corners to enable the cover to be adjustably secured in position. Additional fasteners 25 may be provided to decrease the size of the leg openings. Alternative fastening means comprises a hook, preferably attached to a piece of elastic at each side of one end, selectively engaging one of a set of eyes preferably provided on a pair of reinforcing pieces of material at the other end.
Patent GB-817542-A (GB)
Title: Improvements in or relating to exploders
Inventor: THOMAS RAMSEY HENRY
IPC: F42D1/05
Filed: 1956-03-28
Abstract: 817,542. Charging and discharging capacitors. NATIONAL RESEARCH DEVELOPMENT CORPORATION. June 4, 1957 [March 28, 1956; Dec. 7, 1956], Nos. 9757/56 and 37442/56. Class 38 (4). A circuit for limiting the fault energy of a capacitive energy storage system for electrically firing a detonator, comprises a number of capacitors C1-Cn connected together by inductors L1- Ln-1. The capacitors and inductors nearer to the detonator circuit 3a may be smaller than those adjacent to the D.C. source 1. A non- inductive resistor may supplant inductor Ln-1 and additional resistors R26-Rn in series with the end capacitors may be used to further limit the discharge current. A test circuit 3b may be switched across the detonators by means of switch 3c.
Patent GB-164199-A (GB)
Title: Improvements in motor cycle supports
IPC: B62H1/00
Filed: 1920-04-07
Abstract: 164,199. Lydecker, J. G., and Cleary, W. F. April 7, 1920. Supports.-A motor-cycle support consists of a rectangular frame or foot-piece 3 connected by a pair of pivoted links 5 to two bars 1 pivoted at 4 to opposite sides of the wheel bearing D or other part of the machine, the foot-piece 3 in the supporting-position shown in Fig. 6 being turned by the pressure of the foot to lie flat on the ground, with the links 5 and bars 1 locked by stops &c. to form a rigid connection with the machine. The relative movements of the bars 1 and the foot-piece 3 are controlled by the links 5, which are pivoted at 6 to the foot-piece 3 and at 7 to the bars 1 and are acted upon by springs 10, 13, which are interposed as shown between the links 5 and the foot-piece 3 and bars 1 respectively. The links 5 are formed with lateral webs 8, which are grooved to engage over the side bars of the foot-piece 3 when the support is in the operative position, Fig. 6, the webs 8 having stops or abutments at 21 to engage with the lower ends of the bars 1 and hold the parts rigid in the supporting-position. In the inoperative position, the parts 1, 3 are held in close association by spring clips 17, and when released from the supporting-clip 19, they assume the position shown in dotted lines on the left of Fig. 1, after which the cycle is drawn back, and the parts 1, 3 are automatically separated by the springs 13, as shown in dotted lines on the right, thus allowing the foot to be applied to the part 3<a> of the foot-piece 3 to turn the latter down into the horizontal operative position.
Patent GB-1501978-A (GB)
Title: Electrostatic precipitator system
IPC: B03C3/38
Filed: 1975-03-10
Abstract: 1501978 Electrostatic precipitator C R S INDUSTRIES INC 10 March 1975 [15 April 1974] 9800/75 Heading B2J [Also in Division H2] An electrostatic precipitator for separating particles from a gas stream comprises a first electrode 12, an earthed screen 36, a signal generator 71 for supplying a voltage to the first electrode, and a sensor 48 which generates an output signal proportional to the difference between the sensed value of a parameter of the gas stream and a preselected value of the parameter to vary the voltage gradient between the electrode and the screen. The first electrode is supplied with a pulsating D.V. voltage by a circuit 76 of the signal generator and a second electrode 14 is supplied with a radio frequency voltage by a circuit 78 of the signal generator. The sensor 48 may be a temperature, pressure, humidity or, pollutant sensor and compares the sensed parameter value with a preselected value to provide signals on lines 68, 70 until the preselected value is reached. The signals are fed to motors 56, 66 which move the electrodes 12, 14 relative to the screen to vary the voltage gradients between the electrodes and the screen. The sensor 48 also controls two further motors (111, 118), Fig. 6 (not shown), which respectively adjust the value of a capacitor and the position of a tap on the secondary winding of a high voltage transformer in a circuit 92 of the signal generator 76, thereby adjusting the duration, peak value and the ratio of the D.C. to A.C. component of the voltage applied to the electrode 12.
Patent GB-1436352-A (GB)
Title: Oligometric phosphazene derivatives having flame-retardant  properties
IPC: D01F2/10
Filed: 1973-02-28
Abstract: 1436352 Phosphonitrilic chloride oligomers FMC CORP 28 Feb 1973 [6 March 1972] 9802/73 Heading C1A [Also in Divisions C2 and C3] A mixture of linear and cyclic phosphonitrilic chloride oligomers of formula where Z- is Cl- or PCl 6 - and n is on average at least 2 is obtained by reacting PCl 5  with NH 4 Cl (or NH 3  which provides NH 4 Cl) in an inert diluent, using at least 1 mol of PCl 5  and preferably 1 to 3 mols of PCl 5 , per mol of NH 4 Cl. In examples PCl 5  and NB 4 Cl are reacted in chlorobenzene using molar ratios of PCl 5  to NH 4 Cl of 1 : 1, 1À1 : 1, and 1À2 : 1 respectively, the PCl 5  being prepared by reacting 1 mol of PCl 3  with 1 mole of chlorine in chlorobenzene. In one example the reaction of the resulting PCl 5  with NH 4 Cl is carried out in the presence of magnesium chloride as catalyst to give a mixture of reduced linear content as compared to the uncatalysed reaction.
Patent GB-1496274-A (GB)
Title: Aryl-n-propyl-1,2,4-triazole azo compounds
IPC: D06P3/24
Filed: 1975-03-10
Abstract: 1496274 Basic aryl-n-propyl-1,2,4-triazolo dyes SANDOZ Ltd 10 March 1975 [11 March 1974] 9808/75 Heading C4P Novel azo dyes have, as diazo component, a 1,2,4-triazole bound to the azo link through the 3- position, with an aryl n-propyl group bound to the 1-position of said triazole and are in quaternized form, being free of -SO 3 H groups. More specific compounds have the formula in which K is the radical of a coupling component of the benzene, naphthalene or heterocyclic series or of the aliphatic series having a methylene group capable of coupling, R is H or unsubstituted or substituted alkyl, cycloalkyl or aryl, R 1  is unsubstituted or substituted alkyl or alkenyl, R 2  is unsubstituted or substituted aromatic carbocyclic group, and A<SP>#</SP> is an anion, which compound is free from -SO 3 H groups. The dyes are produced by quaternization of the appropriate azo dye using (a) a compound R 1 -A or (b) by addition reaction employing an R 1  releasing epoxide or vinyl compound in the presence of an acid HA. The compounds may be used for dyeing or printing homopolymers or copolymers of acrylonitrile or asymmetrical dicyanoethylene, polyamides or polyesters, leather and paper.
Patent GB-677127-A (GB)
Title: Improvements in or relating to braking systems for vehicles
Inventor: CONWAY HUGH GRAHAM
IPC: B60T8/74
Filed: 1949-04-11
Abstract: 677,127. Brakes. BRITISH MESSIER, Ltd. March 23, 1950 [April 11, 1949], No. 9818/49. Class 103 (i). In order to prevent wheel slip in a vehicle, the braking system includes a valve controlling the supply of fluid to the brake-operating member and which is under the joint control of a ground-load responsive device and a flywheel over-running device, so that the brake effort is limited independently by each of the devices. As shown applied to an aircraft landing wheel the hydraulic brake supply line 18 is connected to the space below a piston 47 of the control valve 34, the piston being subjected to the action of a spring 46 and plunger 45, the latter being connected to a balance lever 44, the ends of which carry plungers 42, 43 moving in compartments 40, 41 connected to the loadresponsive member and the flywheel-operated device by pipes 39, 33 respectively. The loadresponsive device consists of a plunger 36 at the lower end of the shock-absorber unit, while the flywheel device consists of a wheel 21 which normally rotates synchronously with the landing wheel 37, a cam track 28 being pressed against a roller 29 by an axial spring 27. In the event of over-running of the flywheel the cam 28 causes axial movement of a rod 30, the end of which is attached to a piston 32 moving in a cylinder 31 connected to the pipe 33.
Patent GB-1041952-A (GB)
Title: Improvements in or relating to clutches
IPC: F16D13/71
Filed: 1965-03-09
Abstract: 1,041,952. Operating clutches. LUK LAMELLEN UND KUPPLUNGSBAU GESELLSCHAFT. March 9, 1965 [March 11, 1964], No. 9847/65. Heading F2L. A clutch release collar 12 for an automobile friction clutch comprises a stamped sheet metal ring 15 to which is secured by welding, brazing, riveting, or bonding, three equi-spaced stamped sheet-metal radial arms each of which has an end flange 17, parallel to and spaced from the periphery 18 of the disc 15, and side flanges 20 projecting away from the disc 15, which latter is of a material, e.g. bronze, brass, an alloy steel, of lower coefficient of friction than that of the arms, which may be of hardened steel. The inner ends 11 of clutch release levers 7 are urged against the arms, between the flanges 20, by torsion springs 19. engaging the flanges 17. In Figs. 3 and 4 (not shown), the arms are separate, whilst in Fig. 1 they extend from an integral inner ring 16.
Patent GB-1136943-A (GB)
Title: Improvements in or relating to implements for spreading powdered and granular materials
IPC: A01C15/00
Filed: 1965-12-30
Abstract: 1,136,943. Powder distributers. C. VAN DER LELY N.V. 30 Dec., 1965 [15 Jan., 1965], No. 29860/68. Divided out of 1,136,941. Heading A1D. A powder distributer comprises a frame 1 movable over the ground, a hopper 14 for the powder to be spread and spreading arms 31. Hopper 14 includes an agitator consisting of a downwardly converging part 89 which is hingeably mounted on vertical pins 94, 95 provided on a strip 93 secured to a rocker shaft 92 so that the part 89 is rockable about an axis 92A. Shaft 92 is driven by a shaft 79 through a coupling consisting of pivotally connected arms 102, 104, the latter projecting from a ring 105 rotatably mounted on an eccentric rigidly secured to the driving shaft 79. Alternatively, rocker shaft 92 may be driven through arms 102, 104 by a shaft (109) having a cranked end (108), Fig. 4 (not shown).
Patent GB-918443-A (GB)
Title: Current distribution arrangement for parallel rectifiers
IPC: H02M7/06
Filed: 1961-03-17
Abstract: 918,443. Rectifying. BROWN, BOVERI & CIE A.G. March 17, 1961 [March 22, 1960], No. 9869/61. Class 38 (2). In rectifying equipment wherein for each phase rectifying elementsare connected in parallel branches, transformers are provided, to equalize the currents in the branches, each transformer having a first winding in the branch to carry the branch current and a second winding carrying the total current of all the branches. The number of turns of the first windings is n times the number of turns of the second windings, where n is the number of branches and the windings are in opposition so that under normal conditions there is no resultant flux in the transformer. In the event of unbalance the transformers operate to restore the current equality of the branches. A transformer may be provided with an additional winding responsive to excess current to operate an indication device, a Zener diode being disposed across this additional winding.
Patent GB-695906-A (GB)
Title: Improvements in and relating to running gear for sliding doors and the like
Inventor: WOELM ERNST
IPC: E05D15/06
Filed: 1951-04-27
Abstract: 695,906. Rectilinear motion bearings. WARD, E. April 27, 1951, No. 9950/51. Class 12 (i). Running gear for a sliding door or the like adapted to run in a guide rail having a continuous slot in its lower side comprises a hanger 1 with a vertical flange 8 having ball-bearings 6 mounted in slots 7 on axles 5 which also carry pairs of grooved rollers 10 with balls 12 and 13 arranged between them, one of the axles 5 being laterally displaceable to allow vertical adjustment of the door. The adjustment is effected by a pin 15 co-operating with a screw 17 and bearing on one of the ball-bearings 6, the slot 7 in this case being enlarged to allow lateral movement of the ballbearing within the slot. The rollers 10 are retained in their position on the axles 5 by resilient bands 11 and the ball-bearings 6 are held in the slots 7 by a hood 9. In a modification three axles 5 having rollers 10 and ballbearings 6 are provided, the two outer ballbearings being laterally displaceable.
Patent HK-116493-A (HK)
Title: Hardening agent for phase separation microencapsulation
Inventor: LAWTER JAMES RONALD
IPC: A61K9/52
Filed: 1993-10-28
Abstract: There is disclosed a process for preparing compositions comprising microcapsules by phase separation microencapsulation wherein the hardening agent employed is a volatile silicone fluid and with the compositions prepared thereby. The use of the volatile silicone fluid as a hardening agent permits the production of microcapsules substantially free of any alkane hardening agent, eliminating potential combustability problems of the prior art processes and toxicity problems of the prior art compositions.
Patent HK-157295-A (HK)
Title: North-South pincushion corrected deflection circuit
Inventor: HAFERL PETER EDUARD
IPC: H04N3/23
Filed: 1995-10-05
Abstract: A field deflection amplifier (21) generates a field deflection current in a field deflection winding (Lv). An LC resonant circuit (22) is coupled to the deflection winding (Lv) and to an output switching amplifier (Q4). A control circuit (26) switches conductive states of the amplifier (21) at a line rate, to excite the LC resonant circuit (22) into providing a line rate correction current for the field deflection winding (Lv). The control circuit (26) varies the modulation envelope of the field deflection current at a field rate in a generally sawtooth manner to provide north-south pincushion correction. When used in conjunction with raster scanning in a square-planar picture tube (SP), the modulation envelope is nonlinearly waveshaped to take into account the aspherical nature of the picture tube faceplate.
Patent HU-T63944-A (HU)
Title: Method for producing so-called "swedish mushroom"
Inventor: HERTELENDY ISTVAN
IPC: A23L1/28
Filed: 1991-06-18
Abstract: A 'Swedish mushroom' recipe is prepd. from wild or cultivated mushrooms as follows: 3-8 wt. % onions are cleaned and chopped and sweated in 5-15 wt. % fat, pref. a vegetable oil, 30-60 wt. % cleaned and chopped mushrooms are added and cooked for 15-60 mins. Finally, 5-15 wt. % condensed tomato puree 0-15 wt. % water, 0.5-2.5 wt. % salt, 0.5-3 wt. % sugar, pot flavourings, spices (at. 0.1 wt. % wax, of dry kind) as garlic, parsley, cloves, nutmeg, ground caraway seeds, bay leaf. The mixt. is boiled once again and bottled, opt. followed by heat treatment for 15-60 mins. and finally cooled or allowed to cool.
Patent HU-T35279-A (HU)
Title: Process for producing virus antigene for diagnostics and therapy /vaccine/
Inventor: SEELIG RENATE
IPC: G01N33/00
Filed: 1984-05-04
Abstract: The invention relates to a process for obtaining a virus, respectively a virus antigen from biological material, particularly from body liquids, whereby fibronectine to which the virus is bound is extracted; to this effect, as a starting material will be used either a body liquid containing already fibronectine or a biological starting material to which fibronectine has been previously added; after isolating the fibronectine to which the virus is bound, the virus, respectively the viral antigen is obtained in a free state by breakage of the bond with the fibronectine; this release of the virus may be carried out according to a known process, particularly by specific enzyme action and/or surfactant action or by elimination reactions or simply by heating; as a result, a suspension is obtained from which the virus respectively the viral antigen may be isolated; the latter may be further purified in a manner known per se. The virus, respectively the viral antigen thus obtained, - and this concerns particularly the virus of hepatitis non A-non B -, is one aspect of the invention; however, the field of the invention extends also to the utilisation of the viral antigen obtained for the preparation of corresponding antibodies, to the field of immunologic diagnostic of hepatitis non A-non B and to the field of the preparation of vaccines. Furthermore, the invention also relates to a diagnostic kit enabling to diagnose the virus, respectively the viral antigenic material masked by the presence of unbroken or broken up fibronectine.
Patent HU-T61575-A (HU)
Title: Process for producing n-acetamido-n-phenyl glycineamide derivatives and pharmaceutical compositions comprising same
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C07D233/66
Filed: 1991-02-06
Abstract: PCT No. PCT/FR91/00087 Sec. 371 Date Jul. 8, 1992 Sec. 102(e) Date Jul. 8, 1992 PCT Filed Feb. 6, 1991 PCT Pub. No. WO91/12264 PCT Pub. Date Oct. 22, 1991.Compounds of formula:   <IMAGE>   in which R1 represents a hydrogen atom or an alkyl, alkoxycarbonyl or an unsubstituted or substituted phenyl radical, R2 represents a hydrogen atom or an unsubstituted or substituted alkyl radical, R3 represents an alkyl, phenylalkyl, indanyl, cycloalkylalkyl or an unsubstituted or substituted phenyl radical, or R2 and R3 form a heterocycle together with the nitrogen atom to which they are attached, and R4 represents an unsubstituted or substituted phenyl radical, a naphthyl, indolyl or quinolyl radical or a phenylamino radical in which the phenyl ring is unsubstituted or substituted, their preparation and medicaments containing them.
Patent HU-T51986-A (HU)
Title: Apparatus for controlling the bale binding at swather balers
Inventor: LIPCHINSKIJJ JURIJJ KRONIDOVIC
IPC: B65B13/18
Filed: 1988-11-25
Abstract: A probe is coupled to a shaft pf the knotter of a binding appts. as well as to a signalling system. - The probe is mounted on an axle which is virtually parallel to the movement of a bale. - It is in a plane perpendicular to the string for the bale binding, and is sprung in the bale-vertical direction. - It is capable of being fixed in the working position, and pivoting to a rest position. ADVANTAGE - Wider use. - (First major country equivalent to HU-051986) (8pp Dwg.No.3/3)
Patent HU-T55025-A (HU)
Title: Process for producing alpha-chloro-phosphor-ilides
Inventor: SCHAEFER BERND
IPC: A01N57/22
Filed: 1990-09-28
Abstract: Preparation of  alpha -chloro-phosphorylidene of the formula I 
<IMAGE>
 in which 
 
  the radicals Ar represent identical or different aryl groups and 
  E represents an ylide (I)-stabilising substituent, 
 by reaction of a phosphonium salt of the general formula II 
<IMAGE>
 in which
 Hal is chlorine, bromine or iodine,
 with a chlorinating agent, using chlorinated lime as the chlorinating agent.
Patent ID-20192-A (ID)
Inventor: GAM ERIK ANDREAS
IPC: C01C1/04
Filed: 1998-04-21
Abstract: Process for the preparation of ammonia at elevated pressure and temperature in an ammonia reactor, comprising passing a process stream of ammonia synthesis gas successively through at least three catalyst beds and reacting the synthesis gas in the beds;   intermediately cooling of partially reacted synthesis gas leaving the catalyst beds by heat exchange in heat exchangers arranged between each catalyst bed and withdrawing a product effluent being rich in ammonia, wherein the process stream is obtained by combining prior to introduction into a first catalyst bed, a first feed stream of synthesis gas having been preheated through indirect heat exchange during the intermediate cooling of the partially converted synthesis gas, a second feed stream of synthesis gas having been preheated by indirect heat exchange with the product effluent, and a third feed stream of synthesis gas for adjustment of temperature of the process stream and wherein the first feed stream is passed successively through the interbed heat exchangers for cooling the partially converted synthesis gas.
Patent ID-21703-A (ID)
Inventor: DUTT WILLIAM H
IPC: B29K105/08
Filed: 1998-12-08
Abstract: A resin-impregnated endless belt for a long nip press or calender of the shoe type, or for other papermaking and paper-processing applications, has a base fabric in the form of an endless loop with an inner surface, an outer surface, a machine direction and a cross-machine direction. The base fabric has machine-direction (MD) structural elements and cross-machine-direction (CD) structural elements in an open structure wherein at least some of the MD structural elements and CD structural elements are spaced apart from one another. The MD structural elements cross the CD structural elements at a plurality of crossing points, where they are joined to one another by mechanical, chemical or thermobonding means. A coating of a first polymeric resin is on the inner surface of the base fabric. The first polymeric resin impregnates and renders the base fabric impermeable to liquids, and forms a layer on the inner surface thereof. The coating is smooth and provides the belt with a uniform thickness. A method for manufacturing the belt, using a smooth and polished cylindrical mandrel with a spacer ring slidably disposed thereon, is also shown. <IMAGE>