baber/WOPTO huggingface dataset:
Patent EG-22322-A (EG)
Title: Cell search procedure for time division duplex communication system using code division multiple access
Inventor: SEZGIN NADIR
IPC: H04B1/707
Filed: 2000-05-27
Granted: 2002-12-31
Abstract: A base station sends a synchronization signal in an assigned time slot to a user equipment in a time division duplex code division multiple access communication system. The base station has an assigned code group out of a predetermined number of code groups. The base station transmits selected secondary synchronization code signals out of a set of secondary synchronization code signals. The plurality of secondary synchronization code signals numbers less than half of the predetermined number of code groups. The user equipment identifies the transmitted selected secondary code signals. Based on in part the identified secondary synchronization code signals, the assigned code group is determined.
Patent FI-20001815-A (FI)
Inventor: KARHU NIILO
IPC: E05D15/58
Filed: 2000-08-16
Abstract: The invention relates to a support arrangement for balcony glazing or a similar movable element (1), the arrangement comprising a first guide rail (2) for two support/wheel units (3) of the element, which are movable in the longitudinal direction of the guide rail and carry substantially the weight of the element (1), and a second guide rail (4) against which a guiding means (5) protruding from the opposite edge with respect to the support/wheel unit (3) of the element (1) is arranged to rest, especially a support arrangement in which the element (1) is arranged to travel on a track which comprises at least two first, and respectively second, guide rails (2, 4) arranged at an angle with respect to each other. The adjacent first, and respectively second, guide rails (2, 4), form a mitre joint (17) with each other. The support/wheel unit (3) comprises a frame part (7), which is supported on the element (1) in a non-pivoting manner, and to which frame part (7) is connected a wheel (8) for supporting and conveying the element (1), and that the first guide rail (2) comprises a groove (12), in which the shaft-like part (6) comprised in the frame part (7) is arranged to move laterally in a controlled manner, and on at least one side of which groove is a guide surface (11) for the wheel (8).
Patent FR-1601899-A (FR)
Title: Iodine-deficient diet pref for laboratory - animals esp rodents
IPC: A23K20/179
Filed: 1968-12-27
Granted: 1970-09-21
Abstract: Foodstuff contains 10-50 pbw casein, 0-20 pbw anhydrous CaCO3, 10 pbw NaCl, 900-940 pbw powdered cereal (pref. barley) and 0.2 pbv mixed vitamins. Comp. may be used in radioactive iodine study of thyroid functions.
Patent GB-1047295-A (GB)
IPC: B29C65/00
Abstract: 1,047,295. Seaming non-metallic sheet material. E. A. NIER and R. E. NIER, [trading as NIROWAWERKE, NIEHR & EHMER KOMM. GES.]. April 24, 1964, No. 17219/64. Heading B5K. In a method of producing hollow bodies of hard synthetic plastics, i.e. synthetic plastics which are inflexible in their final state, one part formed with a narrow rib on its edge to be welded with another part is placed with this edge in abutment with the other part to produce a substantially line contact between the parts and at least one of the parts along the line of such contact is softened by ultrasonic heating so as to weld the parts together at the line of contact therebetween. In one embodiment, Fig. 1 (not shown), either an ultrasonic vibrator 3 is moved around the edge of the parts 1, 2 or the parts 1, 2 are moved with respect to the vibrator 3 guided by copying device scanning a master piece. The vibrator may be shaped to be accommodated in a recess in one of the parts, Fig. 3 (not shown), or may be bell shaped, Fig. 4 (not shown). The rib may be ridged, Fig. 12 (not shown), or rounded, Fig. 13 (not shown). An oscillator 14, Fig. 8 (not shown), excites a magnetostrictive oscillator 15, Fig. 5, to which a vibrating element 16 having a welding profile 17 is connected. Cooling means 17a are provided for the oscillator 15. The parts 18 to be welded are situated between the profile 17 and an anvil 19. Either the parts 18 are positioned on the anvil 19 and the element 16 moved down thereon, Fig. 6 (not shown), or the operation is reversed, Fig. 7 (not shown). The parts to be welded are set up so that an antinode of oscillation occurs where welding is taking place.
Patent GB-1050641-A (GB)
IPC: C08G59/14
Abstract: 1,050,641. Preparing polyglycidyl ethers of polyhydric phenols. INVENTA A.G. FUR FORSCHUNG UND PATENTVERWERTUNG. Jan. 3, 1964 [Jan. 18, 1963], No. 390/64. Heading C3B. Polyglycidyl ethers of polyhydric phenols are prepared from the phenols and an epihalohydrin in the presence of an aqueous alkali solution and of n-butanol. In an example a mixture of the phenol (1 mole), the epichlorohydrin (10 moles) and n-butanol is formed and the aqueous alkali solution is added. After heating with stirring the reaction mixture is allowed to separate into two phases and the lower aqueous layer is discarded. The upper organic layer was distilled to yield a residue from which the polyglycidyl ether is obtained by extraction with trichloroethylene, and a distillate consisting of epichlorohydrin, n-butanol and water. The distillate is recycled by the addition of more of the phenol (1 mole) and epichlorohydrin (2 moles) followed by more aqueous alkali. The remainder of the process being as in the initial cycle. The phenol used in the examples is 2,2-bis(4- hydroxyphenyl) propane. The process of the invention is suitable for continuous operation.
Patent GB-1052206-A (GB)
IPC: A01C15/00
Abstract: 1,052,206. Spreading granular materials. C. VAN DER LELY N.V. July 8, 1963 [July 13, 1962], No. 29308/66. Divided out of 1,052,203. Heading A1D. The subject-matter of this application is included in that of Specification 1,052,203 but the claims differ.
Patent GB-1052296-A (GB)
IPC: B21B31/22
Abstract: 1,052,296. Rolling. TORRINGTON CO. July 30, 1964, No. 31518/64. Heading B3M. [Also in Division F2] A roller thrust bearing for a mill screw of a rolling mill is adjusted axially by means of a screw which abuts one of its races. In an embodiment, a screw 25 is received in a bridgemember 15, Fig. 1 (not shown), of a rolling-mill and is provided with a part-spherical end 26, Fig. 2 (not shown), which abuts a part-spherical surface 32 of a race 30 of the roller-thrust bearing. The race 30 has a peripheral flange 31 which engages and retains rollers 29 between said race 30 and a lower race 28 which is supported by a chock 23. A cover-ring 33 is bolted to the chock 23 and is positioned above the race 30. In a modification as in Fig. 3 (not shown), the bearing assembly is mounted at the end of the mill-screw which, having a groove 40 therein is engaged by a cover-ring 39. The latter is bolted to a collar 34 which is supported by a member 36 attached by screws 37 to the lower race 28. A seal 38 is provided. In a further modification as in Fig. 4 (not shown), the bearing unit is independent of the chock 23, having a housing 43 comprising a collar 46 and diametrically-extending bars 44. The collar 46 is attached to the lower race 28 by screws 37 and the bars 44 have shoes 45 which are slidable on rails 42 attached to mill-sides 13, 14.
Patent GB-1052766-A (GB)
IPC: G07F13/10
Abstract: 1,052,766. Dispensing cups. FISHER & LUDLOW Ltd. May 17, 1965 [July 11, 1964], No. 29191/64. Addition to 970,093. Heading B8S. Cups 110 in central compartment 74 of a coin vending machine are replenished from stacks of cups respectively on platforms 30 and 32, the platforms being pivoted at 34 and 36. respectively and being controlled by the horizontal reciprocation of bar 52 effected by the eccentric pins 120 (not shown) operated by motor 114. Operation of bar 52.-Figs. 2 and 7, (not shown). Pins 42 and 44 which are secured to and control the downward movement of platforms 30 and 32 rest upon ledges 50a and 50c, respectively, of bar 52 when in their normal positions, i.e. when the platforms are horizontal. When the bar is moved leftwards by motor 114 pin 44 falls off ledge 50c to cause platform 32 to discharge its stack of cups into the central compartment 74; and pin 42 falls from ledge 50a to ledge 50b. This movement is effected when striker 102, which engages the edge of the central stack, falls at a predetermined lower level of said stack. When the central stack has again dropped to a position where striker 102 operates again, i.e. at said predetermined lower level, pin 42 of platform 30, now resting on ledge 50b, falls off the said ledge and causes the platform to discharge its stack of cups into the central compartment. Finally, when the central stack drops below a further predetermined limit, striker 134 operates to prevent further operation of the coin-feed mechanism.
Patent GB-1225753-A (GB)
IPC: F04F3/00
Filed: 1967-04-14
Abstract: 1,225,753. Raising liquids by vacuum. J. FLEMING. April 19, 1968 [April 14, 1967], No. 17209/67. Heading F1R. [Also in Division F2] A trap device includes a tank having at least two apertures, a pipe engageably arranged at one end for communication with one of the apertures, the other end of the pipe and the other aperture being connectible one for communication with the interior of an enclosed container, and the other for operative association with a pump, and means to sustain the tank in a position in which the respective aperture abuts the end of the pipe during filling of the enclosed container with fluent material, the tank trapping any fluent material sucked through the pipe from the container, the weight of the material in the tank, on reaching a predetermined amount, causing the pipe and aperture to be disconnected and thereby prevent the fluent material being sucked into the pump. Liquid manure is sucked into a container (not shown) by withdrawing air from the container by means of a pump (not shown) via a tank 10 connected to the pump through a pipe 20 and to the container through a pipe 19 and a valve (not shown). The tank 10 is pivotally connected to the pipes 19, 20 at a pivot 23 and held up by the pump suction and by a tension spring (not shown) connected at one end to a fixed point on the container and at the other end to a lug 24 welded to the top of the tank so that pipes 16, 18 on the tank are pressed against sealing pads 21 of natural or synthetic rubber provided on the pipes 19, 20. If a ball-cock mechanism fails to shut off the pump when the container is full, so that the container overflows into the tank 10, the weight of the liquid manure in the tank causes the tank to pivot downwards to break the connections of the pipes 16, 18 to the pipes 19, 20. This breaks the suction created by the pump and therefore prevents the pump from being flooded by liquid manure. The breaking of the suction causes a flap valve 17, which was held against the underside of the tank 10 by the suction to open to permit flow of liquid manure out of the tank.
Patent GB-1230735-A (GB)
IPC: B43L23/02
Filed: 1970-03-02
Abstract: 1,230,735. Electric pencil sharpener. TOKYO SHIBAURA ELECTRIC CO. Ltd. 2 March, 1970 [28 Feb., 1969; 6 March, 1969; 8 April, 1969; 9 May, 1969; 30 June, 1969; 1 July, 1989], No. 9825/70. Heading B6P. An electric pencil sharpener is provided with an indicator switching unit 58 which includes two sets of contacts (76 and 77, Fig. 6), the first set indicating by way of an electric bulb 25 that the pencil has been sharpened with a thick point, the second set switching off the electric motor 17 when the pencil has a fine point. When a pencil is inserted into the socket 24, a start switch 21 is closed to supply current to the motor 17. The motor drives a rotary sharpening mechanism 15 via pinion 56 and spur gear 55. A pinion 44 on the shaft of cylindrical cutter 30 engages an internal gear 19 so that the cutter 30 is rotated with respect to the rotary sharpening mechanism. As the pencil is sharpened, its point contacts a sliding member 37 urging it backwards, so that an operating rod 38 also slides backwards to operate the lever of switching unit 58.
Patent GB-1231631-A (GB)
IPC: F23D11/28
Filed: 1968-04-02
Abstract: 1,231,631. Spill burners. J & T ENGS (ASCOT) Ltd. 26 March, 1969 [2 April, 1968], No. 15879/68. Heading F4T. A spill-burner nozzle with an orifice plate 3, a swirl plate 4 and distributer plate 5 has a change-over valve 14 slidable within a central tube 7 and movable into a position permitting discharge of fuel oil through the orifice plate 3 or into a position preventing discharge but permitting oil to circulate within the nozzle The valve 14 comprises a hollow spool having a land 29 in sliding engagement with tube 7 and lands 30, 31 slidable in a sleeve 36 to define chambers 32, 33 of which the former communicates with duct 15 via an aperture 35.
Patent GB-1232962-A (GB)
IPC: H01S3/125
Filed: 1969-01-02
Abstract: 1,232,962. Lasers. INTERNATIONAL STANDARD ELECTRIC CORP. 2 Jan., 1969 [3 Jan., 1968], No. 222/69. Heading H1C. [Also in Division G2] A balanced spinning prism arrangement which may be used for the Q-switching of a laser, comprises a right-angled prism 1 adjoining, at its reflective surfaces 3 and 4, prismatic elements 7 and 8 to form a right-angled parallelapiped "which is symmetrical about the spinning axis Oz, thus preventing vibration during spinning. Recesses 9 and 10 are formed in the elements adjacent the reflecting surfaces 3 and 4 of the prism to ensure total internal reflection at these surfaces, the prism and elements being of the same material. The surfaces 3, 4, and the rims 11, 12 may be optically polished and the parts are cemented together at rims 11 and 12 to prevent dust affecting the reflective surfaces. A similarly balanced arrangement may be provided by a prism (15) (Fig. 3, not shown), having only one reflective surface (14) cemented to a single element (13).
Patent GB-1238455-A (GB)
IPC: F27B9/24
Filed: 1967-11-03
Abstract: 1,238,455. Conveyers. TRIPLEX SAFETY GLASS CO. Ltd., A. PICKAVANCE and R. C. FREESTONE. 28 Oct., 1968 [3 Nov., 1967], No. 50063/67. Heading B7L. [Also in Divisions C1 and F4] A conveyer for conveying glass sheets 2 supported on hot gas jets from the bed 1 of a hearth furnace comprises successive sets of drive wheels 15H, 15C, 15D driven at different speed and having freewheel devices 16H, 16D between the sets of wheels 15H, 15D and their drives, and a plurality of carriages 12 driven by the wheels 15H, 15C, 15D and pivotally supporting fingers 13 which engage the sheets 2. The wheels 15H are driven at a lower speed than the wheel 15C and are situated in a heating zone H where the sheets 2 are bent to form motor-vehicle door lights, the wheels 15C being situated in a cooling zone C and passing the sheets 2 to a final zone D in which the wheels 150 are driven more slowly than the wheels 15C. In another embodiment the adjacent wheels of two sets are driven at a speed intermediate that of their respective sets. Each carriage 12 may comprise a bar having two flanges 22, 23 between which are located bars 24 engaged by teeth 15b on the drive wheels 15. Each carriage 12 also has two pairs of guide rollers 31 received in slots between respective pairs of guide rails 26, 28 and 27, 29. In another embodiment (Fig. 4, not shown) each carriage comprises a length of roller chain (32) the rollers (33) of which are received in a guide slot 30 between guide rails 26, 28 and are engaged by the teeth 15b, the rail 28 being cut away to accommodate the wheels 15.
Patent GB-1252575-A (GB)
IPC: G03B21/32
Filed: 1968-10-28
Abstract: 1,252,575. Film cartridges. JAYARK INSTRUMENTS CORP. Oct.28, 1968 [Nov .28, 1967 (2)], No. 50208/69. Divided out of 1,252, 574. Heading G2E. A film cartridge containing an endless coil of cine film 140 bearing a sound track for use in a projector as disclosed in the Specification 1,252,574, comprises idler drums 152, 153, 154 which guide the film in a plane parallel to the axis of rotation of the coil in a sound reproduction path, and continuously driven sprocket wheels 161, 162 which drive the film to and from a horizontal projection gate 77 at which the film is twisted through 90 degrees with respect to said plane in passing projection aperture 178. Sprockets 161, 162 are connected by a toothed belt 163 and one sprocket is driven through a friction clutch as described in the parent specification. The front wall 146 of the cartridge 43 has a first opening 148 to admit the automatic stop pick-up head, a second opening 150 for the idler drum (71), Fig.6 (not shown), and a third opening 151 for the sound pick-up head (68). Drums 153, 154 are mounted in pivoting brackets 155, 155' spring- urged together, and are forced apart by idler drum (71) when the cartridge is inserted in the projector.
Patent GB-1258542-A (GB)
IPC: B65G17/16
Filed: 1970-04-03
Abstract: 1,258,542. Endless conveyers. STORK AMSTERDAM NV. 3 April, 1970, No. 16047/70. Heading B8A. In an endless conveyer having a plurality of receptacles, each to contain a number of bottles or the like, swingably suspended from an endless chain, each receptacle has internal partitions 10 with transverse members 11 to laterally support the bottles and a pair of pivotable covers 12, 13 movable between an inoperative position, in which the bottles can be loaded and unloaded from the receptacle, and an operative position to restrain the bottles against vertical movement. The covers are pivotally mounted at 15 such that they are held in their respective positions by the effects of gravity and have a lug 17 engageable by appropriately shaped cams (not shown) arranged along the path of the conveyer to automatically move the covers between said respective positions.
Patent GB-1259539-A (GB)
IPC: B25B23/145
Filed: 1969-09-22
Abstract: 1,259,539. Power-screwdrivers. ALFRED TEVES G.m.b.H. 22 Sept., 1969 [28 Sept., 1968], No. 46641/69. Heading B3N. [Also in Division G3] An air operated screw-driver comprises a plate 3 having lobes 16, secured for rotation with the tool shaft 15, two pairs of nozzles 1, 2, formed in a body 11 fixed to the tool body 17, the nozzles 1 being on one side of the plate, and nozzles 2 being on the other side, nozzles 1 being connected to a supply 12, and nozzles 2 being connected to nozzles 13, which latter are connected to the main air control valve via a logic circuit-Fig. 3 (not shown). In operation, when the tool, and therefore plate 3, rotates, a jet of air is supplied alternately to a nozzle 13. When shaft 15 is brought to a standstill, a continuous signal is supplied to one of the nozzles 13 so that the main air control valve is actuated, and the supply of air to the logic circuit and to the tool drive is interrupted.
Patent GB-1288247-A (GB)
IPC: G11B33/04
Filed: 1969-11-07
Abstract: 1288247 Cabinets M SUGARMAN 7 Nov 1969 54680/69 Heading A4B In an assembly of stackable trays 8 for storing gramophone records each tray comprises a flat rectangular base defined by strip like members 11, 14, 16, 18, 20, 22, 24 bounded on three sides by a channel-section rim 10 with a top surface 12 on which a similar tray may be stacked, the rim being provided with upstanding projections 28-31 for engagement in the rim channel 10 of a superposed tray to releasably lock the trays together, and each tray including T-shaped record retrieving member 40 comprising an arm 44 slidably engaged in a guide slot 36 in a base strip 14 and a cross-member 42 to engage the rear edge of a stored record. The member 40 has a protruding handle 45. Opposed projections 28, 29 are of hook-like form to engage over lips 34 of a rim flange 13.
Patent GB-1288423-A (GB)
IPC: C07C69/00
Filed: 1969-12-17
Abstract: 1288423 2,2,4 - Trimethylpentenyl - 1 - isobutyrate BP CHEMICALS Ltd 4 Nov 1970 [17 Dec 1969] 61392/69 Heading C2C 2,2,4 - Trimethylpentenyl - 1 - isobutyrate is produced by the dehydration of 3-hydroxy-2,2, 4 - trimethylpentyl - 1 - isobutyrate in the presence of at least 0À01% wt./wt. based on total weight of reaction mixture of an added acid catalyst (e.g. a Bronsted or Lewis acid such as sulphuric, phosphoric or toluene parasulphonic acids, or BF 3  or complexes thereof with water and alcohols) and at least 10% wt./wt., e.g. 40-60%, added 2,2,4-trimethylpentyl-1,3- diisobutyrate, based on the total reaction mixture.
Patent GB-1288923-A (GB)
IPC: G03D3/14
Filed: 1969-11-06
Abstract: 1288923 Photographic processing apparatus ARTISAN INDUSTRIES Inc 6 Nov 1969 [24 June 1969] 54544/69 Addition to 1233240 Heading G2A A transport device for continuously moving an endless strip of material comprises a fixed driven shaft 54 carrying at least one friction drive roller 56, 58, a set of spools 36, 38, 40 in a coaxial array disposed adjacent the friction drive roller(s), means for permitting movement of the spools towards and away from the driven shaft so that at least one spool may enter a contacting relationship with the friction drive roller(s), and a second set of further spools 70 in a coaxial array spaced from the set of first mentioned spools, one or both set of spools being arranged on a shaft common to the spools of that set, such shaft being mounted for independent movement of its ends towards and away from the other set of spools. In an alternative embodiment, Fig.6 (not shown) each of the upper spools (106) are individually mounted on independently suspended rocker arms (114). When an increase in film tension occurs, the individual spool (106) will move downwardly and strike continuously driven roller (108).
Patent GB-1289149-A (GB)
IPC: F16K7/16
Filed: 1969-11-18
Abstract: 1289149 Valves GTE SYLVANIA Inc 18 Nov 1969 [18 Nov 1968] 56470/69 Heading F2V Valve for vacuum applications comprises a valve body consisting of upper and lower body parts 12, 14 between which is clamped a flexible diaphragm 40 of plastics material. The lower part 14 has a conical cavity 16 into which opens a central inlet orifice 22 and an adjacent outlet passage leading to an outlet 20. The diaphragm has a central projection 44 for obturating the orifice and a stem 32, 35 depressible against a spring 34 by a cam handle 54. The diaphragm is located against an apertured plate 38 and includes an integral boss (42), Fig. 4 (not shown), into which the stem is screwed. The diaphragm has a thickened rim 48 and dished intermediate section (50).
Patent GB-1289521-A (GB)
IPC: C07J75/00
Filed: 1969-01-23
Abstract: 1289521 11#-Chloro-19-nor-steroids GLAXO LABORATORIES Ltd 12 Jan 1970 [23 Jan 1969] 3971/69 Heading C2U 9α - Unsubstituted - 11# - chloro - 19 - norsteroids are prepared from the corresponding 11α-hydroxy steroids and a source of positive chlorine in an inert solvent, an anhydrous form of sulphur dioxide being present or added subsequently. A novel product is 11#-chloro-17α- hydroxy - 19 - nor - pregna - 4,6 - diene - 3,20- dione. Preferred chlorine sources are cyclic or acyclic N-chloro-amides, -imides or -hydantoin, particularly N-chloro-succinimide. An alkali metal hyposulphite may be used to produce sulphur dioxide in situ. Specification 1,202,521 is referred to.
Patent GB-1290677-A (GB)
IPC: G21C13/02
Filed: 1969-07-17
Abstract: 1290677 Butt joints UNITED KINGDOM ATOMIC ENERGY AUTHORITY 15 June 1970 [17 July 1969] 36177/69 Heading E1K The straight line edges of plates 1, 2, Fig. 1, are each provided with outwardly extending beadings 3, 4 and spaced bridging members 5. The beadings and the member 5 have cooperating tapered surfaces so that tightening of the bolts 7 causes the beadings to be urged into abutment. Abutting beadings can then be weld sealed as at 8. Fig. 3 shows an arrangement in which clamps 15, 16 are provided on both sides of the plates and are drawn onto the headings 13, 14 by bolts 18. The nuts 19 and the clamps 15 are then weld sealed.