baber/WOPTO huggingface dataset:
Patent GB-1296882-A (GB)
IPC: H04R1/08
Filed: 1970-03-02
Abstract: 1296882 Headsets STANDARD TELEPHONES & CABLES Ltd 19 April 1971 [2 March 1970] 9880/70 Heading H4J A headset carried by the wearer's ear comprises a receiver 11 (Fig. 1) having an earmould 15 and a microphone 10 having an acoustic tube 16. The transducers 10, 11 are " button " transducers of the moving iron type and each has a nipple 101, 111 of re-entrant frusto-conical shape. The transducers 10, 11 are housed in a container consisting of a plastics lid 12 which snap-fits into a plastics tray 13. Buffers 14 protect the transducers 10, 11. Receiver nipple 111 clips into a socket of the earmould 15. Acoustic tube 16 conveys sound from the user's mouth to the microphone 10. A cap 17 has a socket 171 by which it clips on to the microphone nipple 101. Cap 17 is capable of rotation about the axis of the nipple 101. The tube 16 is rotatable about its longitudinal axis, e.g. by a ball-and-socket joint (not shown) having a tubular passage leading from tube 16 to microphone 10. The tube 16 may be. in two parts so that its total length may be adjusted to suit the ear. Acoustic damping may be provided at one or both ends of the tube 16. Electrical connections are made via wires in a cord (18), Fig. 2 (not shown), through a grommet (19) in the tray 13. A plastics friction washer (not shown) may be pushed over the nipple 111 to engage the lid 12 and hold the earmould 15 in a desired position. Alternatively, a click-stop arrangement has cut-outs on the outside of the nipple 111 which co-operate with excrescences in the socket 151. Another click-stop arrangement has dimples in the front cover of the receiver 11 which co-operate with excrescences on the facing surface of the earmould 15. Similar friction washer or click-stop means is provided at the microphone 10. A microphone amplifier (not shown) may be carried on a clothing clip or lanyard or housed in a plug with which the headset is connected to an operator's switchboard. If desired, the earmould or some other part may be modified to provide an ear hanger portion which fits behind the wearer's ear. A cord may lead to a second receiver for the wearer's other ear. A second embodiment of headset has the microphone 10 and receiver 11 arranged backto-back (Fig. 2, not shown). The earmould and speech tube are the same as those shown in Fig. 1 but the container is formed of two equal depth cylindrical portions snap-fitted together. Buffers are provided between the two transducers. In a third headset there is no container for the transducers (Fig. 4, not shown). Instead, the cord (18) is terminated in a junction box (22) from which extend two pairs of pins (221, 222) which provide electrical connection and mechanical support. One pair of pins extends into a socket in the microphone and the other pair of pins extends into a socket in the receiver.
Patent GB-1301315-A (GB)
IPC: F22B35/14
Filed: 1970-09-11
Abstract: 1301315 Protecting superheater tubes SULZER BROS Ltd 11 Sept 1970 [23 Sept 1969] 43633/70 Heading F4A When starting up steam generator 1 feedwater is pumped at 15 from degasser 16 to evaporator 4 and additionally through pipe 34 to superheater 5 at flow rates of approximately 15% and 35% respectively of full-load flow rate, thus ensuring that steam generation occurs in the evaporator before the superheater. The steam outlet valve 22 is closed and full working pressure is maintained by a device 32 through which the water returns via pipe 31 to degasser 16. The burner 6 is run at about 25% of full rate and when the working temperature is reached steam is generated in the evaporator 4 but is condensed in chamber 20 when it joins the feedwater entering the superheater from pipe 34. When the correct conditions are reached the superheater feedwater is cut off by valve 35 and device 32 is operated to rapidly release the pressure in the superheater through return line 31 causing intensive evaporation which effectively expels all the feedwater from the superheater. The firing rate and the feedwater supply are then increased and the working pressure raised by adjusting valve 32. In the operation of the embodiment shown, Fig. 1, steam is first passed via valve 22 through stage 23 of a turbine, then combined with the flue gases by mixer 25 and passed through stage 27 of the turbine. The turbine drives generator 9 and compressor 10 supplying air to burner 6. In a second embodiment, Fig. 2 (not shown), the chamber 20 is replaced by a condenser (40) and the feedwater to the superheater is supplied between this and the superheater, the condensate being returned through a pipe (41) to the degasser 16. In a third embodiment, Fig. 3 (not shown), the degasser is omitted and water is circulated between the condenser (40) and the evaporator 4 through pipe (42) by a pump (43). In addition the superheater is formed in two sections between which water is injected to control the temperature of the steam delivered by the second section.
Patent GB-1305746-A (GB)
IPC: C23C14/56
Filed: 1970-08-05
Abstract: 1305746 Seals GENERAL ENG CO (RADCLIFFE) Ltd 29 June 1971 [5 Aug 1970] 37701/70 Heading F2B A seal comprises a pair of relatively movable opposed shutters 18 adapted to pass a continuous strip of material 15 into a vacuum deposition chamber or a pressure chamber, a deformable sealing element 19 on each shutter, and means, such as crank mechanisms 20, 21, to cause at least one of the shutters to move towards and away from the opposing shutter so that it will remain in sealing contact with the moving material until the limit of deformation of the sealing element has been reached and then be moved away for a period of time sufficient to allow recovery of the sealing element. As shown in Fig. 1, the strip 15 passes through a series of seal chambers connected to vacuum at 12, each wall 13 incorporating a pair of opposed shutters 18 complete with soft rubber sealing elements 19. The cranks 20 are driven by electrical apparatus having an output signal of square waveform such that the shutters will remain in their closed and opened positions for determined periods of time; the waveform may be modulated such that the shutters are closed for longer periods of time than for when they are open. If desired, the crank mechanism s 20, 21 may be omitted and the shutters moved electronically. In Fig. 5, two pairs of shutters 18, 18a are provided for use at the entry to the chamber 11, the shutter movements of one pair being 180 degrees out of phase with those of the other pair. The seal 14a may be replaced by the seal of particulate material described in Specification 1,305,745.
Patent GB-1308853-A (GB)
Title: Slicing apparatus for foodstuffs such as boneless meat products
IPC: B26D7/32
Filed: 1971-03-13
Abstract: 1308853 Food slicers TOBY ENTERPRISES 13 March 1971 6834/71 Heading A4C A food slicer comprises apparatus having a slicing mechanism for cutting a mass of foodstuff such as boneless meat products into slices and a feed mechanism for advancing the mass of foodstuff to the slicing mechanism in combination with means for accumulating predetermined numbers of slices into groups and for automatically discharging each such group into a receptacle in response to the presence of the receptacle at a loading station. A conveyer 10 delivers receptacles 11 into the loading station 12 and an accumulator mechanism 13 adjacent said station 12 is selectively movable between two receipt positions in which each slice is received from the slicing mechanism, to discharge the group 14 of slices into a receptacle 11 in response to the presence of the receptacle at the loading station. A sensor 20, e.g. a photosensitive or ultrasonic detector, is employed to sense the presence of a receptacle 11 at the loading station and is connected to a controlling means which energizes a drive mechanism, Fig. 2 (not shown) which effects the discharge movement of the accumulator mechanism 13. The accumulator mechanism 13 comprises a pair of grids 15 and 16, which, in the receipt positions are coplanar and in the discharge movement rotate through 180 degrees (as indicated by the arrows associated therewith in Fig.1). A means for interrupting the delivery of slices to the accumulator mechanism when the predetermined number of slices has been accumulated includes a count module 42 for counting said slices and for producing a signal upon accumulation of said number of slices, and a logic module 22 responsive to said signal and to said sensor 20. The logic module halts delivery of the slices to the accumulator mechanism 13 until receipt of a signal from the sensor 20 indicating the presence of a receptacle in the loading station where upon the logic module with the use of an amplifier 23, energizes the driving mechanism to discharge the group 14 into the receptacle. The amplifier 23 is also connected to the count module 42 to deliver a reset signal for re-initiating a counting cycle whenever the driving mechanism is energized. The slicing mechanism may be of the type disclosed in U. S. A. Specification 2752968.
Patent GB-1315398-A (GB)
Title: Knife-cutter press
IPC: B26D7/06
Filed: 1970-09-28
Abstract: 1315398 Trimming apparatus G BUSCH 28 Sept 1970 [30 Sept 1969 (2)] 46128/70 Head. ing B4B A knife-cutter press for, e.g. trimming the edges of books, comprises a supply mechanism 13 for automatically charging the press with stacks of books to be trimmed and a feed arrangement for forwarding the books to a hollow knife tool of the press, the feed arrangement including a V-shaped holder 1, 2 which can be raised and lowered in synchronism with the movements of a piston or ram of the press. The holder comprises a pair of plates 1, 2 connected by a hinge 3, the plate 1 being coupled by a boss 7 to the rod 8 of a piston 9 which is reciprocable in a cylinder 10 fed by hydraulic or pneumatic fluid; the plates need not be hinged. In a lowered position of the holder a stack of, e.g. books are fed thereon by the supply mechanism comprising grippers (16), Fig. 3 (not shown) reciprocably mounted on chains (17). One edge of the plate 2 is provided with rollers which are arranged to run in guide slots 19 formed in a fixed fence 19. The hollow knife tool comprises a mouthpiece 20, 21, 24, 25 to which is connected the knife 31 having cutting edges 36. Air is fed to the wall 21 of the mouthpiece via passages 26, 28 in order to form a supporting air cushion for the stack which is pushed through the mouthpiece against the knife edges by means of a ram (not shown). Air is also fed to the wall 21 via passages 27, 29 in order to blow away waste material. Additional slitting knives 32 are provided for severing the folded over edges of booklets before the latter engage the trimming knife 30. Spring-loaded plates 22, 23 are mounted in the mouthpiece to accurately position the booklets.
Patent GB-1328084-A (GB)
Title: Drying apparatus
IPC: F26B17/20
Filed: 1970-08-28
Abstract: 1328084 Drying nitrogen-containing waste ROSS DAVIES ENG CO Ltd and R HART 28 Aug 1970 [28 Aug 1969] 42991/69 Heading F4G Nitrogen-containing waste is dried in cylinder 12 by air heated at 38 and blown through inlet 37, vapour being separated from the material that has passed through the cylinder and at least part of the solid material returned for recirculation. The waste is delivered from hopper 11 by screw-feed 22, enters at 23, and is moved down the cylinder, in the same direction as the air stream, by an agitator 28 comprising hoop-like blades 29 inclined at an angle to shaft 31, (Figs. 5, 7, not shown). At the downstream end the cylinder 12 is connected via outlet 39 to blade exhauster 13 which lifts and cuts the waste and forces it down duct 14 to cyclone 15, where the moisture is discharged through chimney 16 to the atmosphere and the relatively heavy waste falls back to the upstream end of the cylinder for recirculation. When the required dryness has been achieved it may be seen through viewing panels provided in the walls of 12, and the flow may be diverted by exhaust damper 17 (Fig. 2) from duct 14 to duct 18 leading to exhaust hopper 19. A thermostatic control is situated at the outlet end of the cylinder.
Patent GB-1330176-A (GB)
Title: Servo control systems
IPC: G05D16/20
Filed: 1970-08-14
Abstract: 1330176 Automatic control of pressure J H LECK 13 Aug 1971 [14 Aug 1970] 39180/70 Heading G3R A control unit for a closed loop servosystem comprises a summing amplifier 26 in which measured V P  and reference V R  values of a controlled variable are combined with an alternating waveform V S  which is thus displaced from the origin by the difference between V P  and V R , the output V 1  being applied to a saturating amplifier 30 to produce alternate positive and negative pulses V 2  whose duty cycle depends upon the displacement of V  S  from the origin and which are used to drive a reversible correcting mechanism, the net drive being such as to reduce the difference between V P  and V R . If the difference is large the amplifier saturates in one direction, thereby applying a maximum rate of correction. The summing amplifier 26 also receives the differential of V P  from 28, and its bandwidth is less than the frequency of V s  so that the square wave V 2  may control a a triangular shape. The signal V 2  may control a phase sensitive drive amplifier 32 which energizes the control winding of a servomotor 18. 24 is a range selector. The measured variable may be the pressure in a vacuum tank and the servomotor control a leak valve Fig. 1 (not shown).
Patent GB-1339562-A (GB)
Title: Disc-brakes
IPC: F16D55/22
Filed: 1971-07-22
Abstract: 1339562 Disc brakes; pad mounting GIRLING Ltd 22 July 1971 [7 Aug 1970] 38089/70 Heading F2E  To prevent rattle in a disc brake the pads are retained on radially resiliently compressible pins 24. In the embodiment shown the pins 24 pass through holes 23 in the pad backing plate and through holes 25. Fig. 1 (not shown), in the caliper housing and are compressible roll pins of larger uncompressed diameter than the holes. Each pin comprises a cylinder of springy material with an axial split 26, Fig. 3 (not shown). The end of each pin can be deformed to provide a stop. Separate pins may be used on each side of the disc. A split pin 29, Fig. 6 (not shown), may be inserted through the pin 24. The disc brake may be a single or multidisc and may be of the sliding disc type and opposed pistons 14 provided for actuation of the pads.
Patent GB-1351442-A (GB)
Title: Engine control systems
IPC: F01M1/22
Filed: 1970-05-07
Abstract: 1351442 Fluid-pressure servomotor systems G SOTIRIOU 5 May 1971 [7 May 1970] 22073/70 Heading G3P  Loss of lubricating oil pressure in an engine, such as a ship's engine, lowers a piston 111 to close a valve 117 and allows a piston 124 to be raised to prevent operation of fuel pump control racks 126. The valve 117 and the piston 124 are connected to a main air supply 10. In an alternative arrangement the valve 117 is arranged to disconnect the air supply to the engine governor and is provided with manually operable by-pass valves.
Patent ID-28204-A (ID)
Inventor: DALRYMPLE DAMON M
IPC: A61Q5/00
Filed: 1999-05-12
Abstract: A composition formulated from a primary anionic surfactant, a secondary surfactant; and a nitrogen-containing compound of structural formula (1), wherein R is a saturated, linear, branched or cyclic alkyl or aryl group containing 12 to 22 carbon atoms, R1 is a saturated or unsaturated, linear, branched or cyclic alkylene group containing 1 to 6 carbon atoms and may contain one or more hydroxyl groups, R2 is selected from the group consisting of hydrogen, methyl, and benzyl; and A<-> is a monovalent anion.
Patent IL-118546-A (IL)
Title: Transesterified corn oil products
IPC: A61K47/44
Filed: 1992-06-25
Abstract: Pharmaceutical compositions comprising a cyclosporin in a novel galenic formulations for oral administration. The compositions typically comprise a cyclosporin, 1,2-propylene glycol, a mixed mono-, di- and tri-glyceride and a hydrophilic surfactant. Further a refined glycerol-transesterified corn oil is provided representing a mixed mono-, di- and tri-glyceride suitable for the novel formulation. Dosage forms include in particular oral dosage forms.
[EP0539319A2]
Patent IL-119433-A (IL)
Title: Apparatus and method for determining functionality of a software system
IPC: G06F11/36
Filed: 1996-10-16
Abstract: A method of determining the functionality of a software system (10), including: inputting a test plan (30) to the software system via a software testing interface program (20) and writing the test plan; and logging an indication of one or more resulting outputs of the software system compared to expected output(s); wherein said test plan invokes a sequence of test scripts (25) and includes associated parameter inputs for the test scripts, and an expected output of a function or transaction of each test script, which test scripts are selected from a set of test scripts each able, when input to the software system via the software testing interface program (45), to prompt performance of a transaction or function for which the software system is designed; and wherein said inputting of the test plan to the software system utilises user interface software which communicates with the software testing interface program as if it were a recording made earlier by the software testing interface program. 71 ז' באייר התשס" א - April 30, 2001
Patent IL-130470-A (IL)
Title: Process for the preparation of heteroaryl-zinc halides
IPC: C07F3/06
Filed: 1998-01-12
Abstract: A process for the preparation of heteroaryl-zinc halides of the formula (II): Het-Zn-X, wherein Het is an optionally substituted 5 or 6 membered aromatic heterocyclic group with one or two heteroatoms selected among nitrogen, oxygen or sulphur; X is a chlorine, bromine or iodine atom; comprising metallation reaction of heteroarylhalide with metallic zinc optionally activated by washing with acids, is described. Compounds of the formula (II) are intermediates useful in the synthesis for the preparation of compounds endowed with pharmacological activity.
Patent IL-131915-A (IL)
Title: 2-(iminomethyl) amino-phenyl derivatives, their preparation and application as medicines and pharmaceutical compositions containing same
IPC: C07C235/30
Filed: 1998-02-16
Abstract: NO-synthase enzyme and lipid peroxidation inhibitor compounds of the formula in which: A represents: either a radical in which R1 and R2 represent, independently, a hydrogen atom, a halogen, the OH group, a linear or branched alkyl or alkoxy radical having from 1 to 6 carbon atoms, R3 represents a hydrogen atom, a linear or branched alkyl radical having from 1 to 6 carbon atoms or a -COR4 radical, R4 represents a linear or branched alkyl radical having from 1 to 6 carbon atoms, or a radical in which R3 has the meaning indicated above or a 1041 י" ב בסיון התשס" ד - June 1, 2004 radical in which R5 represents a hydrogen atom, the OH group or a linear or branched alkyl or alkoxy radical having from 1 to 6 carbon atoms; B represents a linear or branched alkyl radical having from 1 to 6 carbon atoms, carbocyclic or heterocyclic aryl with 5 or 6 members containing from 1 to 4 heteroatoms chosen from O, S, N and in particular the thiophene, furan, pyrrole or thiazole radicals, the aryl radical being optionally substituted by one or more groups chosen from the linear or branched alkyl, alkenyl or alkoxy radicals having from 1 to 6 carbon atoms; X represents -Z1-, -Z1-CO-, -CH=CH-CO-, -Z1-NR3-CO-, -Z1-NR3-CS-, -Z1-NR3-SO2- or a single bond; Y represents a radical chosen from the -Z2-Q, piperazine, homopiperazine, 2-methylpiperazine, 2,5-dimethyl- piperazine, 4-aminopiperidine, -NR3-Z2-Q-, -NR3-CO-Z2-Q, -NR3-NH-CO-Z2-, -NH- NH-Z2-, -NR3-O-Z2-, -NR3-SO2-NR3-Z2-, O-Z2-Q, -O-CO-Z2-Q- or -S-Z2-Q- radicals, in which Q represents a single bond, O-Z3, R3-N-Z3 or S-Z3; Z1, Z2 and Z3 represent independently a single bond or a linear or branched alkylene radical having from 1 to 6 carbon atoms; preferably, Z1, Z2 and Z3 preferably represent -(CH2)m-, m being an integer comprised between 0 and 6; R6 represents a hydrogen atom or an OH group; or a salt of a product of formula (I), with the exception of the compound of the formula:
Patent IL-134271-A (IL)
Title: Pharmaceutical compositions for altering lipids comprising nicotinic acid compounds and hmg-coa reductase inhibitors
IPC: A61P3/06
Filed: 2000-01-27
Abstract: An extended or sustained release composition for oral administration to alter serum lipid levels in an individual without causing drug-induced hepatotoxicity, rhabdomyolysis or myopathy, the composition comprising from 250 mg to 3000 mg of nicotinic acid or a compound metabolised to nicotinic acid by the body selected from the group consisting of nicotinyl alcohol tartrate, d-glucitol hexanicotinate, aluminium nicotinate, niceritrol, d,l-alpha-tocopheryl nicotinate, 6-OH-nicotinic acid, nicotinaria acid, nicotinamide, nicotinamide-N-Oxide, 6-OH-nicotinamide, NAD, N-methyl-2-pyrridine-8-carboxamide, N-methyl-nicotinamide, N-ribosyl-2-pyridone-5-carboxide, N-methyl-4-pyridone-5-carboxamide, bradilian, sorbinicate, hexanicite, ronitol, and methyl, ethyl, propyl or butyl alcohol esters of nicotinic acid or combinations thereof, coated with an immediate release coating of from 0.1 mg to 80 mg of an HMG-CoA reductase inhibitor.
Patent IL-135270-A (IL)
Title: On-line switch diagnostics
IPC: H04L12/26
Filed: 2000-03-26
Abstract: In a computer network system that includes a multiplicity of nodes interconnected by a network of switches, each switch having multiple ports, a method for testing one of the switches, comprising: assigning a respective one of the nodes to each of a plurality of the ports of the switch being tested; configuring the network so that the switch being tested is substantially isolated from data flow from and to the nodes in the network that are not assigned to the ports of the switch; conveying data at a controlled rate between two or more of the assigned nodes through the respective ports; and observing behavior of the switch in response to the data being conveyed. 1077 י" ב בסיון התשס" ד - June 1, 2004
Patent IL-148601-A (IL)
Title: Pesticidal macrolides
Inventor: LEWER PAUL
IPC: A61P33/14
Filed: 2002-03-10
Abstract: Macrolide compounds produced by culturing Saccharopolyspora species LW107129 (NRRL 30141) have insecticidal and acaricidal activity and are useful intermediates for preparing spinosyn analogs.
Patent IL-152457-A (IL)
Title: Method for treating a hydrocarbon containing formation
IPC: C09K8/592
Filed: 2002-10-24
Abstract: A method is disclosed for treating a hydrocarbon containing formation in-situ and producing a hydrocarbon fluid from the formation, which method comprises pyrolysing hydrocarbons present in the formation at a hydrogen partial pressure of at least 1 bar and at most 50 bar, thereby producing hydrocarbons having a high API gravity, a low carbon number and a low olefins and poly-aromatic compound content.
Patent IL-158361-A (IL)
Title: 2alpha-cyano-4alpha,5alpha-epoxyandrostan-17beta-ol-3-one derivatives for intermittent treatment of laminitis in horses, cushing's syndrome and cushing's disease
IPC: A61K/
Filed: 2003-10-09
Abstract: Use of a compound of formula (I) or a 3-enol C1-4 alkanoate ester thereof in the manufacture of a medicament for the intermittent treatment of a condition of a human or non-human mammal in which said mammal has an abnormally high serum concentration of an adrenal hormone: Wherein R1, R2, R5, and R6 are the same or different and each is hydrogen or C1 to 4? alkyl; R3 is hydrogen C1 to 4? alkyl, C1 to 4? alkenyl or C1 to 4? alkynyl; R4 is hydroxy, C1 to 4? alkanoyloxy, a group of formula (II) or (III) Wherein R7 is (CH2)n, where n is an integer of from 0 to 4, R8 is hydrogen, C1 to 4? alkyl, hydroxy or NH2 and R9 and R10 are the same or different and each is hydrogen or C1 to 4? Alkyl; or R3 and R4 together are oxo, ethylenedioxy or propylenedioxy. The invention has practical benefits for the treatment of man and other animals with diseases associated with abnormal production of adrenal steroids. The invention also shows that sustained suppression of the adrenal hormones is not required to achieve relief of symptoms in these conditions.