baber/WOPTO huggingface dataset:
Patent FI-982304-A (FI)
Inventor: LEMPIOE JARKKO
IPC: H04W4/024
Filed: 1998-10-23
Abstract: To facilitate calling from a mobile station, a method and a device have been invented by means of which the selection of the phone number of a subscriber B has been made easier. When using a mobile station as a navigation device or in connection with one, a connection for one or more records to phone numbers in an abbreviated dialling memory of the mobile station is defined in a geographical point of interest (POI) database of the navigation device. In this way, after the user has first selected his navigation POI, he can make a call to the POI by using a specific 'call POI' switch without having to search the abbreviated dialling memory for a phone number corresponding to the navigation POI at hand and without himself having to dial the phone number. The connection of the navigation POI database to elements of the intercom dialling memory, according to the invention, is preferably implemented by including, in the navigation POI database, a field for the records for an intercom dialling element index. <IMAGE>
Patent GB-795919-A (GB)
Title: Halosalicyloylamidoanthraquinones
IPC: C09B1/42
Filed: 1957-01-10
Abstract: The invention comprises 1-(3-halosalicyloylamino)-anthraquinones, and 1-(3,5-dihalosalicyloylamino)-anthraquinones.  They are made by reacting a halosalicylic acid chloride with alpha-aminoanthraquinone in a solvent, or a halosalicylic acid amide with an alpha-haloanthraquinone.  The products may be used as pigments for lacquers, enamels or plastics, including dope-dyeing, and as vat dyes for cotton.  In examples, thionyl chloride is added to a mixture in nitrobenzene of 1-aminoanthraquinone and (1) 3.5-dichlorsalicylic acid, (2) 3-chlorsalicylic acid, (3) 3-bromsalicylic acid, (4) 3.5-dibromsalicylic acid, (5) 3.5-diiodosalicylic acid.  Also, 1-salicyloylaminoanthraquinone is directly chlorinated with elementary chlorine to the 3.5-dichlor body.  The products may be acid-pasted or salt-milled.
Patent GB-137374-A (GB)
Title: Improvements in and relating to slack adjusters, or pulley block holders for endlessropes or cables specially applicable to clothes lines
IPC: D06F53/04
Filed: 1919-01-14
Abstract: 137,374. Lopan, M. Jan. 14, 1919. Frame pulleys.-A suspension device for endless ropes and cables such as clotheslines comprises a slotted block 16 in which a roller 19 is mounted. The two runs 14, 15 of the rope are passed into the slot 17 through a gap 21 and bear upon the bottom 22 of the slot and against the roller 19 respectively. Spring- pressed pins 23 keep the rope in place.
Patent GB-867587-A (GB)
Title: Layer type voltaic cell
Inventor: MCLENNAN KENNETH CHARLES
IPC: H01M10/34
Filed: 1958-01-10
Abstract: 867,587. Batteries. BURNDEPT Ltd. Jan. 6, 1959 [Jan. 10, 1958], No. 1048/58. Class 53. The electrodes 1, 3 and separator 2 of a cell are perforated and held together by an insulated rivet 6 which also passes through stiff clamping plates 4, 5. The assembly is vacuumimpregnated with electrolyte and enclosed in a nickel-plated steel cup 8 having a cover 12. If the electrolyte consists of caustic alkali the surfaces of the container may be coated with magnesium, or the container may be made entirely of magnesium. A spring may be enclosed in the container to hold the electrodes in position, or the plate 4 may be formed as a spring to press against the electrode 3 and cover 12, as shown in Fig. 1. The electrodes may be of sintered nickel and contain a metal gauze reinforcement. They may be impregnated with solutions of nickel and cadmium salts and treated electrically in a hot bath of caustic potash. Contact between the electrodes and clamping-plates 4, 5 may be effected by spotwelding, and for this purpose the sintered metal is first consolidated by pressure to form a depression 15 at the point where welding is to be done.
Patent GB-1082361-A (GB)
Title: Manufacture of aerofoil blades
Inventor: WALKER WILLIAM HAROLD HENRY
IPC: B21D53/78
Filed: 1964-01-09
Abstract: 1,082,361. Making aerofoil blades; stamping; welding. BRISTOL SIDDELEY ENGINES Ltd. Jan. 7, 1965 [Jan. 9, 1964], No. 1079/64. Headings B3A, B3Q and B3R. In the manufacture of hollow blades of aerofoil cross-section in which a U-sectioned preform of sheet material is pressed around a former 20 between two dies 26, 28, the arms 12, 13 of the preform extend beyond the trailing edge of the former and during the pressing operation are formed with a channel-section by means of a projection 31 and recess 32, thereby stretching the preform around the former. During the final closing movement of the dies, one of the legs is severed by means of a knife 30. The workpiece 35 is then placed in a fixture comprising a non-magnetic metal channel 40, Fig. 6, a L-shaped member 41, a wear-resisting plate 42 and an insulating block 43 while it is spot-welded by electrodes 44, 45. After spotwelding the work is held by clamps 46, 47, Fig. 8, and seam-welded between roller electrodes 48, 49. The trailing edges may alternatively be connected by brazing, soldering, riveting or by adhesive. The thickness of the trailing edge is then reduced under pressure between dies. The blades may be further shaped by filling with a fusible material and pressing between a further pair of dies.
Patent GB-232661-A (GB)
Title: Improvements in the lubrication system of reciprocating engines
IPC: G01F23/70
Filed: 1924-01-15
Abstract: 232,661. Lanchester, F. W. Jan. 15, 1924. Stop-gear.-A low-level indicating device for engine lubrication or fuelfeed systems comprises a float e loosely fitted within a float chamber a which communicates at its upper and lower ends with the sump or tank, and which carries two or three fixed electrical contact points g, h one of which is mounted in an insulating bush j, the whole being normally submerged by liquid to minimize surging in the float chamber. Completion of the circuit actuates an alarm or stops the engine by shorting the magneto. Specifications 6865/90 and 3869/15 are referred to.
Patent GB-1037379-A (GB)
Title: Desacetyl polynuclear indoles
Inventor: HARGROVE WILLIAM WALTER
Filed: 1965-01-11
Abstract: The title compounds are prepared by heating a mixture of 2-methylbenz- or -naphthoxazole, benzene or naphthalene aldehyde, a sulphonic acid, an N,N-di(C1- 6 alkyl) alkanoyl amide and an inert solvent, removing water of condensation and recovering the product. References has been directed by the Comptroller to Specification 967,483.ALSO:The invention comprises compounds of the formula <FORM:1037379/C2/1> and non-toxic salts thereof, wherein R is hydrogen, C1- 5 alkyl, C3- 8 cycloalkyl or a carbocyclic or heterocyclic aromatic radical containing one ring or two condensed rings, optionally bearing substituents, R1 is hydrogen, C1- 5 alkyl or C3- 8 cycloalkyl and R11 is C1- 5 alkyl, or R1 and R11 together with the nitrogen atom form a pyrrolidino, piperidino, piperazino, morpholino, 4-(C1- 5 alkyl) - piperazino, 4 - (hydroxy - substituted C1- 5 alkyl)-piperazino or 4-(monocyclicaryl) -piperazino group and R111 is HCO-, C- 5 alkyl or C1- 5 alkyl-CO-, e.g. N,N-dimethyl-, N - methyl - N - cyclopropyl and N - methyl -, desacetyl vincaleukoblastine glycinate; and their preparation by reacting a corresponding 4-a -chloroacyl compound with an amine HNR1R11. Desacetyl - vincaleukoblastine 4 - chloroacetate used as a starting material is made by reacting vincaleukoblastine with methanolic HCl and treating the resulting desacetyl-vincaleukoblastine with chloracetic anhydride.  Pharmaceutical preparations for alleviating the effect of malignancies, e.g. leukemia, comprise the above compounds of the invention and an inert carrier.
Patent GB-1201563-A (GB)
Title: A weather shield for a vehicle window
Inventor: CONWAY JOSEPH ROY
IPC: B60J1/20
Filed: 1968-01-09
Abstract: 1,201,563. Weather shields for vehicle windows. J. R. CONWAY. 4 Feb., 1969 [9 Jan., 1968], No. 1218/68. Heading B7J. A weather shield for a vehicle window has an upper edge 1, a front edge 2 and a lower edge 3 adapted for fitment to the corresponding margins of the window opening, the rearward ends of upper and lower edges 1 and 3 of the shield being connected by a rear edge 4 curved forwardly of these rearward ends and a major body part 7 of the shield including rear edge 4 and a front boundary coincident with as shown or alternatively parallel to the front edge 2 having an outward curve to give the shield a bulbous shape when viewed end-on. This bulbous major part 7 includes a main portion and at least this main portion has its degree of outward projection increasing progressively from the front boundary 2 to a maximum at or near the central portion of the rear edge 4 whilst the main portion is approximately symmetrical about a line X-Y bisecting the angle between the front boundary 2 and the lower edge 3. As shown, the shield includes pronounced wings 5, 6 but in the embodiment of the shield of Figs. 5-8 (not shown), the rear edge (14) follows a shallower curve and the wings (15, 16) are less pronounced. In the embodiment of the shield of Fig. 9-12 (not shown), the rear edge (24) follows a longer curve and the upper wing (25) is deeper and longer than the lower wing (26). In the embodiment of Figs. 13-16 (only Fig: 13, shown) the Front edge 32 is not coincident with but is Substantially parallel to the front boundary 32<SP>1</SP> of the bulbous portion 37 there being a phone extension 38 between the front edge 32 and the front boundary 32<SP>1</SP>. The bulbous major part is shaped to be devoid of sharp corners or extreme distortion to provide for clear vision. The shield may be manufactured from glass or a plastics material such as cellulose acetate or butyrate.
Patent GB-283859-A (GB)
Title: Improvements in or relating to apparatus for determining refraction and dispersion
IPC: G01N21/41
Filed: 1928-01-14
Abstract: 283,859. Voellmy, H. Jan. 17, 1927, [Convention date]. Refractometers. - Apparatus for the determination of the refractive and dispersive qualities of fluids comprises two quartz plates 13, 14 one or both of which is provided with prismatic grooves 16 supplied with the fluid through the tube 23. These plates are mounted in a casing 17, adapted to contain liquid for providing means for testing at any desired temperature, the casing 17 being mounted on a pivoted table 5 together with a light source 9, a reflector 10 converging the light on a diaphragm 12 and a mirror 11 rendering the light rays parallel on their passage through the. plates. A further mirror 20 on the fixed part of the stand 1 reflects the refracted and dispersed beam to a spectrograph 21. The inclination of the table 5 is indicated on a disc 6. Part of the rays pass between the prismatic chambers 16 and serve for comparison with the reflected and dispersed rays. The quartz plates may comprise a series of bevelled-edged plates placed one on the other to form similar prismatic chambers.
Patent GB-523823-A (GB)
Title: Improvements in or relating to a method of and apparatus for heat-treating metal bodies
IPC: C21D1/08
Filed: 1939-01-16
Abstract: 523,823. Gas burners. SHORTER PROCESS CO., Ltd. Jan. 16, 1939, No. 1421. Convention date, March 18, 1938. [Class 75 (i)] [Also in Group II] Two forms of burner are described in connection with apparatus for surface hardening metal articles, that shown in Figs. 6 and 7 having radial outwardly-directed jet-nozzles T for internally heating a hollow cylindrical article which is gradually lowered around it, and Fig. 10 being a part section through a ring burner with radial inwardly-directed jet-nozzles, which surrounds, and is moved downwardly along, a cylindrical work-piece for heating the outer surface. The burner shown in Figs. 6 and 7 comprises a tubular body 80 with a ring-plate 81 at the bottom, three segmental upper plates 82, and three cooling and quenching fluid headers 83, all united by welding or brazing. Three mixing-chambers (not shown) supply combustible mixture, e.g., oxygen and acetylene, to three pipes 60. each delivering to one of three arcuate distributing-chambers 85 from which lead a number of vertical rows of outlet passages 86 into which the tips T are screwed, the outlet passages in adjacent rows being relatively staggered. Each of three pipes 61 delivers quenching and cooling fluid by way of passages 87 in one of the headers and a nozzle 88 to an annular chamber 90, from which it passes by passages 91 extending downwardly between the mixture passages 86 to downwardly-inclined outlets Q, which deliver it to the previouslyheated zone of the moving work-piece. When the burner is shrouded by the work-piece, secondary air passes to the flames by way of openings 62 in the upper part of a hollow column 57 which carries the burner. The ring burner shown in Fig. 10 is carried on a vertically movable carriage (not shown) and surround the cylindrical workpiece. It consists of a number of water-cooled heads B which, together with a ring-shaped quenching-block 110, are clamped between ring-shaped plates 112, 113. Each head supplied with mixture from a pipe 117, two mixing-chambers and headers (not shown) each supplying half of these pipes. The mixture passes from passages 132 in an inlet block 123, through two tubes 131, to passages 128, 129 in an outlet block 124, which supply the burner nozzles. Cooling fluid supplied by a tube 118 is delivered by a passage 138, tube 137, and a passage 135 and outlets 139 in the block 124, to the space 126 between the blocks, whence it is discharged by a tube 121.
Patent GB-1089371-A (GB)
Title: Improvements in cases
Inventor: RESSLER LLOYD
IPC: A45C5/00
Filed: 1964-01-13
Abstract: 1,089,371. Moulded cases. JUDGE INTERNATIONAL Ltd., and L. RESSLER. Nov. 25, 1964 [Jan. 13, 1964], No. 1431/64. Heading B8P. A plastics case comprises two identical dished halves each with a flap 10, which extends from the rim 4 of the case, which is adhesively bonded or heat welded to the wall of the other half, the two flaps acting as a hinge. Each half has a rim with tongue and groove means 8, 9 thereon so that when the halves are placed faceto-face the tongues and grooves interengage. The case is fastened by snap fasteners 12, 13. A recess 15 is provided at each side of the handle 14 to facilitate opening of the case. The interior may be fitted with racks 16 for photographic transparencies.
Patent GB-1300013-A (GB)
Title: Agricultural implement having a burner for heating crop
IPC: A01D43/00
Filed: 1971-01-12
Abstract: 1300013 Mowing devices H VISSERS NV 12 Jan 1971 [16 Jan 1970] 1435/71 Heading A1F [Also in Division F4]  In an agricultural implement 14 (Figs. 1 and 2) for heating crop, upper and lower burner elements 15-16 extend over the width of a flow 51 of crop conveyed through the implement and the flames 55 and 56 are directed at the upper and lower sides of the crop flow 51. The implement 14 is swingably connected by pins 3 to a frame 1 suspended on the power lift links of a tractor, and slides over the ground to pick up either cut crop lying on the ground or crop cut by means of a mowing device 70 (Fig. 5) attached to the implement. The flames 55 and 56 are stated to heat the liquid in the cells of the crop so as to burst the cells and promote drying of the crop after it is returned to the ground. The crop is conveyed from the ground (Fig. 1) or after mowing (Fig. 7) over guides 8 by a tined rotor 5 driven via elements 21-26 by the tractor power take-off. The burner elements 15 and 16 are supplied with air via baffled ducts 17, 19 and 18, 20 by fans 9 driven by rope-and-pulleys 27 from the rotor shaft 12. Each burner element 15 and 16 comprises spray nozzles 31 (Fig. 4) screwed into a conduit at regular spacings and a burner plate 36 having openings 37 aligned with the nozzles 31, the air passing mainly around the plate 36 between connectors 52. Parallel channel members 48 are welded by their edges 49 to the burner wall 47, so that some of the air emerges at 41 to prevent divergence of the flames 55 and 56. Fuel is supplied to the nozzles 31 by a pump connected by a flexible conduit with a fuel tank mounted on the tractor. Asbestos cloth 59 prevents scorching of the field 29 by the flames. The mowing device 70 comprises a frame 60 attachable to the implement 14 by means of screws at supports 63. Rotating mowing members 69 are coupled to toothed wheels 68 driven by toothed wheels 67, toothed wheel 66, bevel gear pair 65 and a rope-and-pulley 64. The implement is supported by a shoe 62 and the lower side of the frame 60.
Patent GB-680882-A (GB)
Title: Improvements in wire coiling machines
IPC: B21C47/04
Filed: 1951-01-22
Abstract: 680,882. Winding and reeling. SCHLOEMANN AKT.-GES. Jan. 22, 1951 [Aug. 17, 1950], No. 1601/51. Class 83 (iv). A wire-coiling machine comprising a stationary reel basket and a rotatable winding head from which the rolled wire issues is characterized in that the winding-head can be brought into and out of the operative position and the reel basket is provided with a rotary drive. The reel basket is formed by rods 3 and 4 carried by a flange 1 of a cylindrical housing 2 and the wire issuing from the guiding passage 17 of the winding head 16 is coiled between the rods in the space 5. The ring 1 supports a stripping ring 7 which can be raised or lowered by a lifting ring 9 and rods 10 operated by hydraulic pressure cylinders (not shown). The housing 2 is rotated by a hollow shaft 8 connected thereto and mounted in a casing 13 and driven through bevel gearing 14. The winding head is rotated by a shaft 15 which passes through the shaft 8 and is driven by bevel gearing 21. The bottom end of the shaft 15 is provided with a piston 19 which co-operates with a hydraulic cylinder 20 for raising and lowering the winding- head. The wire is fed to winding head from a feed-pipe 18. In operation, the winding head is rotated in the raised position, the reel basket remains stationary and the wire is coiled in the reel basket. After coiling, the wire is raised to floor level by the ring 7 and the winding head lowered until an edge projection 23 rests on a projection 22 of the ring 7, whereupon the coiled wire can be removed from the apparatus. When the winding head engages the ring 7 the rotating shaft 15 continues to descend so that a cone clutch 24 is disengaged and the head stops rotating. Alternatively, the winding head may be lowered and the wire, which is introduced laterally, is coiled on the rods 4 of the reel basket by rotating the basket.
Patent GB-571410-A (GB)
Title: Improved manufacture of ethyl p-n-butylamino benzoate
Filed: 1944-01-28
Abstract: Ethyl p-N-n-butylaminobenzoate is obtained either (a) by n-butylating ethyl p-amino-benzoate with an n-butyl halide in the presence of an acid acceptor such as sodium or potassium carbonate and preferably of a finely-divided metal, e.g. copper or zinc, or (b) by condensing ethyl p-aminobenzoate with n-butyraldehyde and reducing the Schiff's base so formed.  Examples relate to (1) heating a mixture of n-butyl bromide, ethyl p-aminobenzoate, anhydrous sodium carbonate, and copper powder under reflux for 8 hours, cooling and treating with water, whereupon the product separates as an oil which solidifies on cooling; (2) heating ethyl p-aminobenzoate with n-butyraldehyde for 1 hour on a steam bath to form the Schiff's base and reducing this by heating under reflux with alcohol, acetic acid and zinc powder.
Patent GB-587842-A (GB)
Title: Improvements in or relating to ordnance
IPC: F41A35/04
Filed: 1945-01-20
Abstract: 587,842. Muzzle caps. MOLINS, D. W., and MOLINS MACHINE CO., Ltd. Jan. 20, 1945, No. 1666. [Class 92 (ii)] A pivoted muzzle cap for a gun is suitably connected to the breech mechanism in such manner that the cap is swung to the muzzle closing position when the breech is open, and when the breech is closed the cap is swung to an open position in which it lies behind the plane of the muzzle aperture by an amount sufficient to prevent it from being injured by the blast. In the construction shown, the muzzle cap 3 is pivoted at 4 to a blast tube 2 fitted to the gun barrel 1 and is coupled by links 8 to a slide 5 which slides on a dovetail lug 6 on the tube. The slide is connected by a rod 7 to a lever 17 on, a shaft 16 in the breech body, this shaft having at its other end a lever 15 which is connected by a link 14 to a lever 12 on shaft 11. This shaft rotates as the breech-block moves up and down, moving anti-clockwise as the breech opens after firing and thus causing the cap 3 to move down to the operative position shown in chain lines. When the next round is rammed in position, -the breech closes and causes lever 12 to move clockwise, thus returning the cap 3 to the upper position shown in full lines. A plate 18, pivoted about a screw 19 on link 14 and having slotted ends for engaging the pivot pins of the lever, can be rotated upon depressing a spring-urged pin 20 thus permitting the link to be removed. Specifications 578,477 and 579,977 are referred to.
Patent GB-620790-A (GB)
Title: Improvements in or relating to plant-setting implements
IPC: A01C11/02
Filed: 1947-01-18
Abstract: 620,790. Planting-out machines. RITCHIE, W. C. Jan. 18, 1947, No. 1720. [Class 6(i)] A planting-out machine comprises drill opening and closing devices 15, 3 respectively, and flexible plant-gripping discs 19 coaxially mounted and driven from the ground wheels. Rollers 26 separate the rear parts of the discs enabling an operator on the seat 16 to insert a plant, root upwards. This is held by the front part of the discs which are pressed together by adjustable rollers 25, and released, root downwards, at the lowermost point. The drill-opening plates 15 may have welded thereon guides 36 for bent or straggly plants. The inclined ground-wheels 3 act as drill-closers, and are covered with shields 18.
Patent GB-768055-A (GB)
Title: Coating carbonaceous or carbon-coated articles with silicon nitride
IPC: C04B41/50
Filed: 1955-01-20
Abstract: Carbonaceous or carbon coated articles, e.g. of graphite, are coated with silicon nitride by treating the article, e.g. by dipping or spraying, with an aqueous slurry or suspension of a mixture of finely divided silicon, e.g. capable of passing 0.104 mms. mesh openings, and a metallic oxide capable of being reduced by the silicon, e.g. 0.5-10 per cent of alumina.  The treated article, which may be dried, is thereafter heated between 1000 DEG  and 1600 DEG C. in a nitrogenous atmosphere.  The mixture may contain a water soluble binding agent such as glucose.  Alternatively the articles may be coated by placing the article in a closed vessel filled with nitrogen containing a mixture of powdered silicon, e.g. of mesh size 0.833-0.147 mms. and 0.5 to 25 per cent of alumina and heating between 1000 DEG  and 1600 DEG C. to volatilize the silicon and form the coating.