baber/WOPTO huggingface dataset:
Patent FI-20135472-A (FI)
Inventor: ETEMAD KAMRAN
IPC: H04W4/90
Filed: 2013-05-07
Abstract: Embodiments of user equipment (UE) and method for handover enhancement using reference signal received quality (RSRQ) in a wireless network are generally described herein. In some embodiments, a UE adaptively selects handover initiation parameters based, at least in part, on a velocity of the UE. The UE may determine an RSRQ of a serving cell and an RSRQ of a target cell and may transmit a measurement report to a serving eNB for handover from the serving cell to the target cell when the target cell RSRQ exceeds the serving cell RSRQ in accordance with the selected handover initiation parameters. In some of these embodiments, the handover initiation parameters may include an offset value, such as an A3offset value, and a time-to-trigger (TTT) that comprise an A3offset-TTT pair.
Patent FR-1602409-A (FR)
Title: Anti-pollution system improving efficiency - of solid and liquid fuel furnaces
IPC: F23L7/00
Filed: 1968-08-08
Granted: 1970-11-23
Abstract: Atmosphere pollution is prevented and all fuel consumed. The method is simpler and more efficient than CO traps in furnace chimneys. Carbon monoxide and other dangerous gases are removed from the furnace by a jet of compressed air mixed with steam and alcohol vapour. In dissociation the hydrogen reactivates the furnace fuel and the carbon is satd. with oxygen and burns up. The alcohol removes sulphur and other heavy gases. Alum is used to prevent dust from escaping into the atmosphere.
Patent GB-1052515-A (GB)
IPC: H01H33/00
Abstract: 1,052,515. Gas blast switches. ALLMNNA SVENSKA ELEKTRISKA A.B. March 24, 1964 [March 26, 1963], No. 12333/64. Heading H2B. An insulating stand for a gas-blast circuitbreaker (not shown), comprises three insulator columns 2, 3, 4 pivoted to a supporting structure at 5, 6, 7 and to each other at 8, 9, one of the columns including a compressed gas reservoir 1 connected with its hollow interior and the others being telescopic to allow for positioning of the column 2.
Patent GB-1053302-A (GB)
IPC: F15C1/02
Abstract: 1,053,302. Regulating fluid flow. R.W. WARREN. Jan. 16, 1964 [Jan. 16, 1963], No. 2056/64. Heading G3H. A device for providing, in association with a pure fluid amplifier, a low energy-loss transfer of fluid flow between two planes of flow and providing also impedance matching, comprises a cylindrical chamber 20, Fig. 1, closed at one end at which a tangential inlet 21 is formed. The outlet may be constituted by the opposite, open end of the chamber or by a tangential passage 22 which may discharge at an angle of 180 degrees to the inlet, as shown, or at other angles. The chamber and inlet and outlet may be formed in superposed plates. The chamber is made of sufficient length in regard to the pressures at the inlet and outlet that a vortex flow pattern is established, an exponential vortex envelope 25 being formed within which all fluid rotates at the same angular velocity. The arrangement may be employed in the supply to the control nozzle or nozzles 86, 87, Fig. 14, or a pure fluid amplifier having a power nozzle 85 and output passages 89, 90. The control nozzles are coupled by vortex chambers 79, 81 and 75, 76 to the outputs 73, 74 of a first-stage pure fluid amplifier 67, and the outputs 89, 90 are shown as also discharging through vortex chambers 92, 93.
Patent GB-1054590-A (GB)
IPC: B62K15/00
Abstract: 1,054,590. Folding bicycle. E. SUMNER. Nov. 29, 1965 [Dec. 17, 1964], No. 51332/64. Heading B7E. A folding bicycle comprises a forward part 1 including a front wheel fork 3, and a rearward part 2 including a rear wheel fork 8, the parts 1, 2 being pivoted together by a bolt 9 extending through the rear fork 8 and a sleeve 11 connected to a front frame member 5 of the part 1, the bolt 9 being horizontal but inclined to the axes of the wheels (not shown), so that when folded the rear wheel lies alongside the front wheel. The frame member 5 has an extension 12 terminating in a cupped plate 13, which engages a rubber block or blocks 15 disposed in a socket 14 rigidly fixed in the rear fork 8, when the bicycle is in its riding condition. A spring catch 16 engages the plate 13 so that the bicycle is liftable without folding but may be released by jerking to fold the bicycle. The handle bar stem is in two pieces; the lower part is secured in the fork column by an expander bolt 19, and the upper part is fitted on to the lower part and detachably secured thereto by a locking screw 17. The saddle can be locked at an adjusted height by a device 18.
Patent GB-1143751-A (GB)
IPC: C07J1/00
Abstract: 1,143,751. 6 - Keto - estrone ethers. MERCK & CO. Inc. 15 Aug., 1966 [18 Aug., 1965], No. 36437/66. Headings C2C and C2U. The novel steroids of the Formula (VIII) and their 13α-methyl-9#,8α, 14#-enantiomers are prepared by treating seco-steroids of the Formula (VII) or their enantiomers either (a) with a strong acid such as polyphosphoric acid, hydrofluoric acid or sulphuric acid or (b) with an acid chloride-forming reagent and then treating a solution of the acid chloride in an organic solvent with a Lewis acid. The secosteroids are in turn prepared from compounds (I) via compounds (II), di-seco-steroids (III), and seco-steroids (IV), (V) and (VI) as shown below (wherein R 1  is C 1-5  alkyl; X is Br or Cl; and R 2  is an optically active substituent, such as of the terpene series e.g. l-bornyl, l-menthyl). The preparation of compounds (II) and (III) is selfexplanatory. Compounds (III) are reacted with an optically active alcohol in the presence of a small amount of p-toluene sulphonic acid, and the mixture of diastereoisomeric esters (IV) produced is separated by fractional crystallization. These esters are separately hydrolysed to give compounds (V) and the enantiomeric 13α-methyl compounds, these are hydrogenated to produce compounds (VI) and their 13α- methyl-14#-enantiomers and these are reduced with potassium in liquid ammonia to give compounds (VII) and their 13α-methyl-9#,8α, 14#-enantiomers, which are then converted to the compounds of the invention as described above. These may then be hydrogenated to give d- and 1-estrone ethers.
Patent GB-1227508-A (GB)
Filed: 1969-10-28
Abstract: 1,227,508. Carbamic acid derivatives. GRUPPO LEPETIT S.p.A. 28 Oct., 1969 [29 Oct., 1968], No. 52817/69. Heading C2C. Novel carbamic acid derivatives of the formula wherein X is halogen and R is H or OH are prepared by reacting the appropriate benzylamines with either ethyl chloroformate or 1,3-dioxolan- 2-one. 4 - Chloro - (and 5 - chloro - ) - 2 - methylbenzylamines are prepared by reducing the corresponding nitriles with lithium aluminium hydride. Pharmaceutical compositions, having tranquillizing, sedative, myorelaxant and anticonvulsive activities, contain the above novel carbamic acid derivatives and pharmaceutically acceptable carriers.
Patent GB-1227531-A (GB)
IPC: G01C19/38
Filed: 1967-01-28
Abstract: 1,227,531. Indicating route progress in a vehicle. G.H.H. BRYAN. April 29, 1968 [Jan.28, 1967], No.4319/67. Heading G1K. [Also in Division G5] Recorded verbal commentaries are played back at predetermined points along a route under the control of trains of pulses recorded alternately with the commentaries and representative of the distances between successive such points, a pulse storage device, and means, e.g. driven by a vehicle speedometer cable or by a pedometer, transmitting pulses to the storage device according to the distance travelled by the vehicle or pedestrian. Reference has been directed by the Comptroller to Specification 1, 113, 522.
Patent GB-1229020-A (GB)
IPC: B32B27/00
Filed: 1968-09-06
Abstract: 1,229,020. Three-ply thermoplastic laminate. BADISCHE ANILIN- & SODA-FABRIK A.G. 6 Sept., 1968 [7 Sept., 1967], No. 42422/68. Heading B5N. Polyethylene having a density of 0À918- 0À930 g./cm.<SP>3</SP> and a melt index (ASTM D1238- 65T) of 0À2-5 is continuously extruded at a mass temperature of 120-220 C. by means of a screw extruder into a board having a thickness of 1-20 mm., a film being applied to both sides of said board by means of a pair of rollers under a rolling pressure of 0À1-4 kg./cm.<SP>1</SP> at 100- 220 C. to form a sandwich assembly which is cooled to ambient temperature, said film having a thickness of 0À01-2 mm. and consisting of a terpolymer containing 60-90 parts by weight of ethylene units, 0À5-20 parts of ethylenically unsaturated carboxylic acid and 0À5-20 parts of an ester of such an acid (the sum of the parts being 100). Adhesion between the plies may be improved by employing a terpolymer containing 71-90 parts ethylene, 3-9 parts of an aliphatic ethylenically unsaturated acid having 3-5 C atoms, particularly acrylic acid, and 1-20 parts of an alkyl (C 1-8 ) ester of such an acid, e.g. tertiary butyl acrylate. The terpolymer film preferably has a density of 0À9-1À1 g./c.c., crystalline fraction of less than 60% melting range 70-120 C. and a Shore hardness C of 50-90. Thin layers of metal may be applied to one or both sides of the laminate by the action of heat and pressure, e.g. in a heated board press to form a flat building component.
Patent GB-1230921-A (GB)
IPC: F16C33/04
Filed: 1969-04-25
Abstract: 1,230,921. Bearing material; piston rings. DOW CORNING CORP. 25 April, 1969 [27 May, 1968], No. 21177/69. Headings F2A and F2T. Self-lubricating bearings and piston rings are made by shaping a mixture of the composition given below, and heating the shaped mixture to a temperature above 500‹ C. until a ceramic article is obtained. The mixture comprises (1) 3 to 50% by weight of an organopolysiloxane resin having 1 to 3 substituents per silicon atom selected from hydrogen and organic radicals attached to the silicon through Si-C linkages, the organic radicals being composed of carbon, hydrogen and if desired nitrogen and oxygen atoms, there being no more than 18 hydrogen atoms per organic radical; (2) 0 to 30% by weight of a particulate or fibrous filler selected from silica, alumina aluminium, copper, bronze, talc, silicon carbide, tungsten carbide, zirconium silicate, mica, potassium carbonate, sodium carbonate, boron oxide, asbestos, magnesium silicate, aluminium silicate, calcium silicate, lithium aluminium silicate, magnesium oxide, thorium oxide; and (3) 50 to 97% by weight of a finely divided self-lubricating material having an average particle size of 4 to 10 microns. The self-lubricating material is made up of at least 50% by wt. of a material chosen from graphite, boron nitride, and sulphides, selenides and tellurides of molybdenum tungsten, titanium, zirconium, hafnium, niobium, and thorium; any remaining material being selected from calcium fluoride, zinc oxide, potassium titanate, zinc sulphide, and antimony trioxide.
Patent GB-1238218-A (GB)
IPC: E21B19/06
Filed: 1968-12-17
Abstract: 1,238,218. Boring earth. BYRON JACKSON Inc. 17 Dec., 1968 [26 Dec., 1967], No. 60035/ 68. Heading E1F. A pipe elevator comprises pipe supporting flappers 32, 39 linked-as by link 49-so that they open and close together, and latch means to lock the flappers in a closed position. The flappers are closed by a handle 72 pivotal between stop surfaces 77 and 79 and having a catch 74 normally engageable under hook 85 when the flappers are closed. However plunger 88 can be pushed within bracket 84 to extend outwardly therefrom to prevent the hook retaining the catch. The plunger is held in the extended position by a pin 92 resting in a slot 89. The flappers are mounted on a base 12 rotatable within the body 11 of the elevator. The base may be prevented from rotating by a spring pressed plunger 57 being located between lugs 64 or 67 on either side of the base. Body 11 has holes 93 and 94 for insertion of tools to cant the elevator onto its side for the insertion of a horizontal pipe.
Patent GB-1238258-A (GB)
IPC: H04M1/27495
Filed: 1969-02-25
Abstract: 1,238,258. Repertory diallers; keysenders. TELEPHONE MFG. CO. Ltd. 2 Feb., 1970 [25 Feb., 1969], No. 9966/69. Heading H4K. A repertory dialler comprises a push button telephone instrument provided with Store and Send buttons in addition to the digit buttons. The instrument is also provided with a call switch which performs the function of the cradle switch and allows a call to be initiated and the line to be monitored by a loud-speaker without removing the handset. The instrument can be used in the normal manner and the number "dialled" on the digit buttons. If the Send button is depressed each digit button controls the transmission of a complete telephone number. Ten complete numbers are stored in a non- destructive store and each register is accessed by a digit button. To record a number the store button is operated followed by the relevant digit button and then the number is "dialled" into the register erasing any existing number. Simultaneous transmission and recording is obtained by operating the call or cradle switch in addition to the store button. The number is stored in binary form and can be transmitted either as loop disconnect impulses or tones by a code generator which includes a timing pulse generator. The switch buttons are of the pushpush type and include signal lights and can be reset automatically when the handset is replaced.
Patent GB-1250083-A (GB)
IPC: F02K9/34
Filed: 1969-11-07
Abstract: 1,250,083. Securing propellants. WERKZEUGMASCHINENFABRIK OERLIKONBUHRLE A.G. 7 Nov., 1969 [11 Nov., 1968], No. 54681/69. Heading F3A. [Also in Divisions E2B and F1J] Inner and outer cylindrical parts, e.g. a missile propellant charge body 10 and a jet nozzle 1, are secured together by a circlip 12 lying in grooves 4, 11 in the two ports, with radial clearance, a ramp 6 being provided on groove 4, and circumferential clearance being provided between the two ports, so that one may be tilted within the other, Fig. 3, to compress the circlip on the ramp, so that the ports may be released from one another. A packing ring 14 holds the circlip clear of the ramp in normal use, and mutual axial or tilting movement of the bodies is normally prevented by a rubber ring 16.
Patent GB-1251323-A (GB)
IPC: H02H7/00
Filed: 1967-11-18
Abstract: 1,251,323. Protective arrangements. BALDWIN & FRANCIS (HOLDINGS) Ltd. 18 Feb., 1969 [18 Feb., 1969], No. 47475/67. Heading H2K. In a remote control circuit for a motor controlled by a contactor and comprising the series circuit of a transformer secondary winding 3, a relay A, a rectifier 9 and a switching arrangement S having three conditions in which the series circuit is open, is closed and is closed but includes a low value resistor 8, incorrect operat ion due to a defective switch is prevented by a second relay B controlled through a silicon controlled rectifier SCR in accordance with the voltage across the switching arrangement Initially with the switch S in the open position, the various relay contacts occupy the positions shown with the SCR conducting and the relay B energized. When the switch S is moved to the closed position (i.e. the " start " position), the junction between resistors 16, 17 is connected to earth through the rectifier 9 to stop a unijunction transistor 15 from producing pulses. The SCR is no longer triggered and ceases to conduct, relay B being de-energized and closing contacts B2. A third relay C is now energized and closes its contacts Cl to complete the series circuit. Relay A is now energized and closes its contacts A1, A2. When the switch S moves or is moved to its " run " position in which the resistor 8 is connected in the series circuit, the resulting increase in potential at the junction of the resistors 16, 17 is such that the unijunction transistor 15 starts firing again, the SCR conducts and the relay B is again energized so that contacts B1 are reclosed to complete the circuit for the contactor closing coil C/C. Various arrangements are described in which the switching arrangement is provided by a threeposition switch S on or near the motor or in the " gate-end box " housing the contactor, or is provided by the contacts of relays A, B in a preceding gate-end box when sequence control is required.
Patent GB-1252042-A (GB)
IPC: C07J15/00
Filed: 1969-01-24
Abstract: 1,252,042. Steroids; 4,5-secosteroids. ROUSSEL-UCLAF. 24 Jan., 1969 [26 Jan., 1968], No. 4101/69. Headings C2C and C2U. The invention comprises compounds of Formula V wherein K is an oxo or ketal group, Y is OH, Z is H or Y + Z is oxo, and R is C 1-4  alkyl. The compounds with K = oxo are prepared by acid hydrolysis of the compounds with K = ketal and the latter are prepared by reduction of the corresponding 11#-hydroperoxy compounds (these and further antecedents being described as in Specifications 1,252,043 and 1,252,044), the reduction preferably being effected with an organic phosphite or with alkali metal iodide/ alkanoic acid. Steroid synthesis (i).-A compound V (with Y = OH and Z = H) is catalytically hydrogenated to give a mixture of an 11#,17#-dihydroxy - 13 - alkyl - 4,5 - secogonan - 3,5- dione and an 11#,17#-dihydroxy-13-alkyl-4,5- seco-9#,10α-gonan-3,5-dione. The mixture is resolved by fractional crystallization or by chromatography and the components subjected to acid or base cyclization to give an 11#,17#- dihydroxy - 13 - alkylgon - 4 - en - 3 - one or an 11#,17# - dihydroxy - 13 - alkyl - 9#,10α - gon- 4-en-3-one. Steroid synthesis (ii).-A compound V is subjected to base cyclization and the resulting 17#- hydroxy or 17-oxo-11#-hydroxy-13-alkylgona- 4,9 - dien - 3 - one may be subjected to acid dehydration to give a 17#-hydroxy or 17-oxo-13- alkylgona - 4,9,11 - trien - 3 - one. Alternatively a 17#-hydroxy cyclization product may be isomerized with heat and a catalyst to give a 13 - alkylgona - 1,3,5(10) - triene - 3,11#,17#- triol.
Patent GB-1252818-A (GB)
IPC: A23L23/10
Filed: 1969-09-12
Abstract: 1,252,818. Fish soup concentrate. KONZERVIPARI TROSZT. 12 Sept., 1969, No. 45180/ 69. Heading A2B. A fish soup concentrate is prepared by mixing 35-55 wt. % pulped cooked fish with 6-14 wt. % ground paprika, 15-25 wt. % onion powder, 10-20% wt. salt, and if desired, flavouring agents and fats, for example monosodium glutamate and lard or marrow fat, to give a homogenous mass, which may be packed in any desired form, such as cubes.
Patent GB-1257093-A (GB)
IPC: F02M59/44
Filed: 1969-07-24
Abstract: 1,257,093. Fuel injection systems. ROBERT BOSCH-G.m.b.H. July 24, 1969 [July 25, 1968], No.37192/69. Heading G1N. [Also in Division F1] In a Diesel engine fuel injection control system including an electronic governor 34 and a fuel injection pump 10, the position of the regulating element 17 of the pump is represented as an electrical signal dependent upon the inductance of a coil 19, the speed of the engine is represented by an electrical signal from a transmitter 21, and a device 35 e.g. operable by the accelerator pedal, also provides an electrical signal, all three signals being applied to the governor 34, which correlator all three signals. If, for example, the speed set by the accelerator pedal does not correspond to the actual speed of the engine, the governor produces an output signal which operates a solenoid valve 23 to increase or decrease the pressure of fluid, e.g. the fuel itself, in a chamber 12, and thus the position of the regulating element 17, via a rod 14 connected to a diaphragm closing off the chamber, and a bell-crank 16, until the desired and actual engine speeds are the same. The devices described are enclosed in a housing 11 provided with a cover (24), Fig. 1 and 2 (not shown) on the inside of which is mounted a printed circuit board (25) by which contacts to the governor are made, the coils 19, solenoid valve 23, and transmitter 21 being connected to the printed circuit via spring devices (26).
Patent GB-1257388-A (GB)
IPC: F16D65/12
Filed: 1969-03-27
Abstract: 1,257,388. Disc brakes. BENDIX CORP. 27 March, 1969 [28 March, 1968 ; 29 March, 1968], No. 15988/69. Heading F2E. A friction disc element for a disc brake is formed of a plurality of interconnected annularly arranged segments 50 having radially extending ends 58 which are grooved to form cantilever-like projections 72 capable of fluxing inwards towards each other. The segments are connected by links 64 in circumferentially extending grooves attached to the segments close to keyways 60. The ends also contain slots 74 for members 76 having a cruciform or H cross-section which take shear loads. The segments may be solid, formed of two or three laminations or of a coreof BeO, graphite, boron nitride or boron carbide between outer plates and a retaining band. The element may be a rotor or stator, each segment having a key or keyway on its outer or inner edge. The element is mounted in an. aircraft wheel brake comprising a. plurality of interleaved rotors and stators actuated by a plurality of fluid motors protected against heat by insulating material.
Patent GB-1257507-A (GB)
IPC: B65H3/34
Filed: 1969-06-23
Abstract: 1,257,507. Feeding sheets. J. BOBST ET FILS S.A. 23 June, 1969 [24 June, 1968], No. 31520/69. Heading B8R.  Sheets are separated from the bottom of a stack 5 aligned against a front abutment 4 by at least one continuously moving conveyer belt 1 with which the stack is periodically lowered into engagement by pivotable levers 6. The levers 6 may be raised and lowered in synchronism with the machine to which the sheets are being fed by a lever and cam device 14, 17.
Patent GB-1258438-A (GB)
IPC: F16B37/04
Filed: 1969-06-30
Abstract: 1,258,438. Bolts, rivets, nails &c. STANDARD PRESSED STEEL CO. 30 June, 1969 [1 July, 1968], No. 32851/69. Heading F2H. In a nut assembly a flange 24, having a threaded bore 22, is held in a C-shaped channel section 14 of a retainer skirt 10 provided with an opening, through which an upturned or downturned locking tongue 26 of the flange 24 projects and with a cylindrical sleeve 16, which extends in a direction opposite to the channel 14 and in alignment with the threaded bore 22. The retainer skirt 14 is held in position by known techniques for securing the sleeve 16 in an aperture in sheet material 33. In an alternative embodiment, Fig. 5 (not shown), the flange is provided with two locking tongues.
Patent GB-1265717-A (GB)
IPC: F04D29/62
Filed: 1969-06-10
Abstract: 1,265,717. Centrifugal blowers and like machines. C. A. PARSONS & CO. Ltd. May 12, 1970 [June 10, 1969], No. 29424/69. Headings F1C and F1T. In a horizontally-mounted rotary fluid-flow machine, e.g. a centrifugal gas circulator as shown, a compressor, blower or pump, or a machine in which the rotor is driven by a fluid, an assembly comprising overhung rotor 9, shaft 6, bearings 11, 12, seal 7 and casing end wall 5 can be pivoted about means 17, 18, 19 away from the remaining portion of the casing 2 into a vertical position as shown, to facilitate access to the seal 7 for maintenance purposes. Before the assembly can be pivoted into the position shown, it is moved horizontally along guide rods 24 to align pivot journals 17, 18 whereafter gudgeon pin 19 is inserted to form the pivot. The pivot means may instead comprise pivoting linkages.
Patent GB-1266345-A (GB)
IPC: B62D3/02
Filed: 1968-04-17
Abstract: 1,266,345. Cam mechanism. CAM GEARS Ltd. 16 April, 1969 [17 April, 1968], No. 18087/68. Heading F2K.  A coupling (e.g. in a vehicle steering column) connecting the adjacent ends of coaxial input and output shafts 11, 12 comprises a fixed housing 13, a sleeve 26 rotatable with the input shaft 11 but moving axially of the shafts in proportion to the input shaft rotation due to first a helical cam 33 and follower 34 acting between the sleeve and the housing, axial movement of the sleeve causing movement of the shaft 12 by a second non-uniform helical cam 41 and follower 42.