baber/WOPTO huggingface dataset:
Patent GB-195725-A (GB)
Title: Improvements in oil-fuel burners for steam-wagon and other boilers
IPC: F23D99/00
Filed: 1922-01-03
Abstract: 195,725. Leslie, J. Jan. 3, 1922. Spray-burners; oil supply.-A liquid fuel burning apparatus for steam wagon and other boilers comprises a flanged bracket 16 secured to the boiler shell B and fitted with a pipe connection 17 leading to the fuel tank, a box-shaped connecting-member 14 formed with oil passages 18, 19 and removably secured to the bracket 16 b y means of a screw 22 and pivoted stirrup 21, a strainer 10 connected to the member 14 by a pipe 3. The spray burner, which is arranged above the grate-bars of the boiler and discharges upwardly, consists of a pipe-connection 2 and a cupshaped chamber 4 fitted with a screwed cap 5 having a central orifice 6. The upper surface of the cap is concave and the lower surface is formed with a dome recess 7. The passage 9 by which the fuel enters the chamber is arranged at one side of the chamber so as to cause the fuel to whirl as it issues from the orifice 6. The strainer 10 consists of a cylindrical housing containing a cylindrical brass screen 11 held in position by a nut 12 into which the pipe 13 screws. The aperture in the boiler shell through which the pipe 13 passes is closed by a spring-pressed plate 25 having a cone-shaped extension 26. At starting, the fuel may be heated by running it through a coil arranged in a small boiler heated by a lamp &c. Compressed air or steam from the small boiler may be supplied initially through a pipe 17a to the member 14 to mix with the fuel and act as atomizing agent. The strainer and pipes in the firebox may be enclosed in a casti@on cylinder bolted to the boiler shell; so as to prevent over heating. According to the Provisional Specification the spray burner chamber is annular.
Patent IS-7629-A (IS)
Inventor: CHENG PETER T W
IPC: C07D249/06
Filed: 2005-01-05
Abstract: Compounds are provided which are useful as antidiabetic agents and antiobesity agents and have the structure wherein m is 0, 1 or 2; n is 0, 1 or 2; Q is C or N; A is (CH2)x where x is 1 to 5, or A is (CH2)x1 where x1 is 1 to 5 with an alkenyl bond or an alkynyl bond embedded anywhere in the chain, or A is -(CH2)x2-O-(CH2)x3- where x2 is 0 to 5 and x3 is 0 to 5, provided that at least one of x2 and x3 is other than 0; B is a bond or is (CH2)x4 where x4 is 1 to 5; X is CH; X2 is N; X3 is C; X4 is N; X5 is C; X6 is C.
Patent JP-H10200627-A (JP)
Title: Telephone set
Inventor: KIKUCHI KENICHI
IPC: H04M1/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set by which caller information signals or DTMF(dual-tone multifrequency) signals received through a plurality of telephone lines simultaneously are recognized without making the scale of circuit large. SOLUTION: This telephone set is provided with a plurality (N) of telephone lines 1, 2, an information signal-recognition section 8 that recognizes an information signal received from the telephone lines, an information signal storage section 7 that stores the information signals received from the telephone lines, and a control section 12 that allows the information signal recognition section 8 to recognize the information signal, received from an optional 1st line among a plurality (N) of the telephone lines and then allows the information signal- recognition section 8 to recognize the information signal received from other telephone line and stored in the information signal storage section 7.
Patent JP-S5698804-A (JP)
Title: Coil for device of magnetic field generation
Inventor: YASAKA YASUHIRO
IPC: G21B1/11
Filed: 1980-01-07
Abstract: PURPOSE:To obtain a coil having a high reliability by shifting a latching portion of adjacent conductors wound in a spiral state to a wound direction, thereby alleviating the stress applied to said latching portion. CONSTITUTION:A forming method of a coil is the same as a conventional method. When adjacent conductors latch each other by making a projected portion 5 set at a turn portion of said latching portion, the latching portion is shifted in the winding direction between the turns and then an insulating key is inserted between the projected portions 5. Especially, according as the shift of the first winding 11 to the last winding, the latch portion is adapted to shift in order. According to this process, even if a hoop force acts to both left and right, there exists no two force lines which passes through the conductor. Further, two times the excess force is not applied on one turn, but the reliability increases due to the decrease of the stress, thereby being able to lessen the size of the conductor. Furthermore, since the projected portions 5 are aligned on each conductor turn synmetrically, the current in the coil passes through the center of the conductor and the mismatching field due to the projected portion is small.
Patent YU-8893-A (YU)
Title: Nivoregulator sa posudom
Inventor: VUKAN STANKOVIC
Filed: 1993-02-12
Abstract: NIVOREGULATOR SA POSUDOM, pronalazak se odnosi na nivoregulator sa posudom, koji se sastoji od ventila za dovod vode (1) u kazanče za WC ili neki rezervoar, sa cevčicom za dovod vode (2) i osovinicom (3) oko koje se obrće cevna poluga (4). Okretanjem cevne poluge (4) ventil se otvara ili zatvara. Kroz cevnu polugu (4) se uvodi voda u kočionu posudu (5) sa plovkom (6) i pomoćnim plovkom (7) i sa prelivnom cevčicom (8). Kada je kočiona posuda (5) puna voda svojom težinom sprečava odizanje glavnog plovka (6) i zatvaranje dovoda vode sve dok voda ne dodje do visine pomoćnog plovka (7).
Patent YU-9282-A (YU)
Title: Process for recovering useful products from waste products in the production of aluminium fluoride
Inventor: BERGLUND H A L
IPC: C01F7/50
Filed: 1982-01-14
Abstract: The invention relates to a method for recovering useable products from waste products deriving from the manufacture of aluminium fluoride on the basis of aluminium hydroxide and fluosilicic acid. Silica contaminated with fluorine and aluminium and obtained in the manufacture of aluminium fluoride is dissolved with a strongly basic hydroxide, whereafter the first solution obtained is mixed with a second solution, obtained by dissolving aluminium hydroxide with a strongly basic hydroxide, and with waste mother liquor and optionally also washing water from the manufacture of aluminium fluoride, in such proportions that the pH-value of the mixture is from about 10-14. The silicate content of the waste products supplied is precipitated as a silicoaluminate, which is separated off, preferably by filtration, for optional further treatment or for direct use, whereafter fluorine, when present in the waste products, is recovered from filtrate by further precipitation, and whereafter the filtrate is passed to a recipient or utilized, for example, as process water in other processes. The fluorine content can be recovered from the filtrate by adding thereto an aluminium compound in an amount sufficient to precipitate out substantially all the fluorine contained in the filtrate as a fluoroaluminate respectively, which is then separated off.
Patent DK-63785-A (DK)
Inventor: HAYES JOHN
IPC: C02F1/46
Filed: 1985-02-12
Abstract: Appliance which is set up to purify water by introducing metal ions into the water. The appliance has a chamber 16 which accommodates two electrodes E1 and E2 which are produced from metals whose ions are known to have water- purifying properties. The water which is to be purified is led through a chamber, whereupon a controlled concentration of purifying ions is introduced into the water. The metal ions preferably comprise silver and/or copper for controlling bacterial and algal growth, respectively. It has furthermore been found advantageous, for the purpose of reducing adverse electrolytic effects to a minimum, to reverse the polarity of the potential difference across the electrodes at regular intervals. <IMAGE>
Patent DK-73992-A (DK)
Inventor: JOERGENSEN BENT
IPC: B65D45/32
Filed: 1992-06-03
Abstract: A bucket 1 with internal flexible lid 2 with locking element 3, in which the lid 2 has a depression, in which the locking element 3 can be depressed in order to slightly expand the diameter of the lid, thereby increasing the clamping effect between the bucket and the lid. The depression in the lid 2 is in a centrally located annular groove 4. The locking element is formed by a locking ring 3 for axial introduction into the annular groove 4. On its radially outer side, the locking ring 3 has a number of evenly distributed projections 7, which on their side facing radially outwards are undercut. The interval between two successive projections 7 - measured around the periphery of the locking ring 3 - is at least 2 mm, especially approximately 10 mm. This provides a bucket with a lid, in which the lid can be removed very easily by a very slight rocking movement of a screwdriver or the like. <IMAGE>
Patent DK-97390-A (DK)
Inventor: TILLY LEIF
IPC: B01F23/47
Filed: 1990-04-19
Abstract: PCT No. PCT/SE88/00549 Sec. 371 Date Apr. 18, 1990 Sec. 102(e) Date Apr. 18, 1990 PCT Filed Oct. 20, 1988 PCT Pub. No. WO89/03723 PCT Pub. Date May 5, 1989.A device for tempering and homogenizing viscous masses, particularly putty, and incorporating a combined heat exchanger and homogenizer (10), having a tubular part (12) through which the putty under pressure and tempering is caused to pass. In said tubular part (12) is provided a guiding device (16) designed compulsory to give the putty a plurality of direction changes relative to the tubular part (12). The guiding device (16) incorporates at least a first helical heat exchanger tube (17) arranged around a centrally disposed, second heat exchanger tube (18).
Patent EG-17735-A (EG)
Title: Opaque selable multilayer films of polyolefins
IPC: B32B27/20
Filed: 1986-05-07
Granted: 1991-08-30
Abstract: Heatsealable opaque multilayer films, particularly wrapping films, having a high sealing strength, at low sealing temperature, favorable optical properties and machine compatibility based on a film of a propylene polymer and a linear statistical ethylene copolymer of low density as the heat sealing layer.
Patent GB-156194-A (GB)
Title: Improvements in instruments for indicating or recording vibrations
IPC: G01H1/00
Filed: 1921-01-03
Abstract: 156,194. Mintrop, L. May 24, 1917, [Convention date]. Vibrations, indicating, recording, and registering. - An instrument for indicating or recording vibrations comprises a weight 3 suspended by a spring 2 and a light arm 5 fixed to the weight and having at its upper end a spring 6 which carries a friction block 7 bearing against a spindle 8 on which is mounted a mirror 9. Fixed to the spindle 8 is an iron pin 11 in the field of a magnet 12 which ensures the return of the mirror to normal position. The oscillations of the weight 3 and arm 5 are damped by means of an iron plate 14 and magnet 13, or alternatively by a piston working in oil. A converging lens 10 is provided through which a beam of light can fall upon the mirror and pass out again so that the oscillations of the mirror can be observed or photographically recorded.
Patent GB-395267-A (GB)
Title: A temperature sensitive device of the bi-metallic type
IPC: G01K5/68
Filed: 1933-01-03
Abstract: 395,267. Thermostats. BRITISH THERMOSTAT CO., Ltd., Windmill Road, Sunbury, Middlesex, and PAYNE, M., 50, Hook Road, Surbiton, Surrey. Jan. 3, 1933, No. 181. [Class 64 (ii).] A heat-sensitive bellows is made of a composite sheet of two different metals, such as steel and brass respectively. A guide tube may be fitted within or without the bellows to support the convolutions against lateral displacement.
Patent GB-605683-A (GB)
Title: Improvements in or relating to fuses for ammunition projectiles
IPC: F42C9/18
Filed: 1946-01-03
Abstract: 605,683. Ammunition projectile fuzes. BREVETS AERO - MECANIQUES SOC. ANON. Jan. 3, 1946, No. 268. Convention date, Jan. 17, 1945. [Class 9 (i)] The striker 7 of a fuze is held in a retracted position, until the speed of rotation of the projectile has fallen to a predetermined value, by the centrifugal force acting on a ring 1 which is cut at least at one point. As shown, this member normally engages in a groove 4 of a sleeve 5 which can move in a sleeve 3 and which is urged by a spring 9 against a flange 8 on the striker. Movement of the striker is, however, normally prevented by masses 11. When the projectile is in flight, centrifugal force opens a ring 10 to permit the sleeve 3 to slide forwards under the action of the masses 11, these masses moving outwards under centrifugal force and forwards by reason of their sloping faces 12 co-operating with corresponding faces in the fuze body. The masses 11 in moving outwards clear the flange 8, but movement of the sleeve 5 and the striker is now prevented by the member 1 which under centrifugal force has been pressed against sleeve 3 to lock the two sleeves together. When this force diminishes, the spring 9 in co-operation with inclined faces 2 causes the member 1 to re-enter the groove 4, thus enabling the spring to actuate the striker.
Patent GB-212019-A (GB)
Title: Improvements in or relating to acetylene gas generators
IPC: C10H9/00
Filed: 1923-01-26
Abstract: 212,019. Sayers, J. A., and Fry, J. C. Jan. 26, 1923. Solid dipped into liquid.-The carbide-holders of an acetylene generator of the floating gas-bell type, each consist of a tube l in which are fitted discs m, m<1> connected by rods n; the lower disc is provided with a handle o so that the fitting may be withdrawn in order to discharge the residue, whlie the upper disc acts as a scraper An opening p for charging with carbide is provided at the upper part of the tube, and in the lower part perforations for the entry of water. The carbide-holder l is carried by the cover h and is enclosed in a water-sealed tube r from which gas escapes through a non-return valve i. The gas-bell is guided by a central tube c in which the up-standing outlet pipe c works. The vertical outlet pipe k<1> is provided with an extension q working in a stuffing-box r so that the burner may be adjusted in height.
Patent GB-1173181-A (GB)
Title: A Method of Forming a Photographic Image
IPC: G03C1/95
Filed: 1967-01-03
Abstract: 1,173,181. Soluble matting agents for photographic materials. FUJI SHASHIN FILM K.K. Jan.3, 1967, No.359/67. Heading G2C. A photographic image is formed by exposing a photographic material comprising a support and at least one light-sensitive silver halide emulsion layer, said material containing as matting agent in the emulsion layer and/or a protective layer fine particles (e.g. 0À2-20 microns) of CaCO 3 , MgCO 3 , SrCO 3 , CdCO 3 , Ca oxalate, Ba oxalate, Ca citrate and Ba citrate, and treating the material with a photographic processing solution to dissolve said matting agent at one stage of the processing e.g developing, stopping or fixing.
Patent GB-868158-A (GB)
Title: Improved photographic films
IPC: G03C1/93
Filed: 1959-01-05
Abstract: 868,158. Photographic film base materials. MONTECATINI SOC. GENERALE PER L'INDUSTRIA MINERARIA E CHIMICA. Jan. 5, 1959 [Jan. 10, 1958], No. 369/59. Addition to 854,649. Class 140. [Also in Group XX] A photographic film base material comprises a resinous sheet material, e.g. oriented and stabilized crystalline polypropylene coated with an amorphous low molecular weight polypropylene mixed with a further polymeric substance which is polystyrene, a styrene-maleic anhydride copolymer, a polyamide or a polyalkyleneimine which is miscible therewith and/or treated with a sulphonating, chlorinating or sulphochlorinating agent. The polypropylene after treatment with the sulphonating, chlorinating or sulphochlorinating agent, e.g. concentrated sulphuric acid, oleum, phospho- and chlorosulphonic acid, phosphosulphuric acid, sulphuryl chloride, gaseous chlorine or phosphorous pentachloride, may be treated with an aminating agent which is an amine or diamine, preferably a lower aliphatic amine containing not more than eight carbon atoms, e.g. isobutylamine, mono- and diethanolamine. A solution of amorphous polypropylene may be prepared, e.g. in chloroform, dichloroethane or trichloroethylene, and the further polymeric substance or sulphonating, chlorinating or sulphochlorinating agent added thereto prior to coating. Alternatively, the solution of the amorphous polypropylene and further polymeric substance may be coated on to the resinous sheet material and subsequently treated with the agent. The solution may contain from 0.1 to 25% by weight polypropylene and may form a coating of thickness 1.25 to 25 microns. The coated resinous sheet material may be further coated with an aqueous gelatine solution which may contain silver salts or compositions for obtaining coloured pictures. Coatings which may not contain polypropylene may also be present. Specification 868,159 is referred to.
Patent GB-1028939-A (GB)
Title: Improvements in or relating to urinary drainage assembly
IPC: A61G7/05
Filed: 1962-11-08
Abstract: The subject matter of the Specification is substantially identical with that described in Specification 1,028,938 but the claims relate to an adapter for joining a drainage tube to a discharge collecting chamber, the adapter comprising a hollow member having a top end wall with an opening for receiving one end of the drainage tube so that its periphery projects into and is spaced from the hollow member, a flange intermediate the ends of the hollow member for seating on an opening in the discharge collecting container and means, e.g. vertical channels on the exterior of the hollow member and the underside of the flange, for permitting overflow of liquid from the container without contacting the drainage tube.
Patent GB-363849-A (GB)
Title: Improvements in harvester threshers
IPC: A01D41/10
Filed: 1931-01-07
Abstract: 363,849. Harvesting grain. INTERNATIONAL HARVESTER CO. OF GREAT BRITAIN, Ltd., 259, City Road, London.- (International Harvester Co. ; 606, South Michigan Avenue, Chicago, U.S.A.) Jan. 7, 1931, No. 585. [Classes 6 (iii) and 58.] To enable a combined reaping and thrashing machine to be used for lifting and thrashing swaths of previously cut corn a lifting device is substituted for the usual cutting devices and reel. The main frame 10 is carried by an axle 11 on wheels 12, 13 and supports a thrashing device 16, 17 having a feeding device 24 to which the grain is fed from the platform by a transverse convever 23. The reel and the knife-bar of the cutting member are removed and a bar 27 is secured at each end of the main platform. A shaft 31 mounted in brackets on these bars is provided at each end with a disc 32, shafts 33 carrying tines 34 extending between these discs and each being provided at its grainward end with a crank 35 carrying a roller 36 adapted to engage a cam member 38 fixed to the grainward bar 27. Springs 37 between adjacent cranks hold the rollers against the cam. The grain lifted by the tines 34 is carried over flexible deck strip members 49, surrounding the raking member and supported by flexible brackets 48, on to deck extension strips 50 and so to the conveyer 23. The ends 56 of the strips 50 are rounded to permit the grain to pass transversely. To pack the grain down on the grain deck flexible and resilient strips 54 are carried above the strips 50 by a cross member 55 and a floating transverse bar 53. The raking structure is supported on shoes 57 pivoted to the frame bars 27 at their forward ends and connected to the bars at their rear ends by vertically adjustable brackets 58. In a modification the grain is delivered from the strips 50 on to a roller and thence to the conveyer. The raking device is driven from a sprocket wheel attached to the grain wheel of the machine.
Patent GB-1480293-A (GB)
Title: Method and apparatus for producing a scan pattern
IPC: G02B26/10
Filed: 1975-01-07
Abstract: 1480293 Bar code reader PITNEY-BOWES Inc 7 Jan 1975 [21 Jan 1974] 643/75 Heading G4M An optical reader for bar-coded data has a laser beam source 16, a beam splitter 19 forming two beams 18, 20 directed to respective oscillating mirrors 22, 24 and a further mirror 34 reflecting the beams from the oscillating mirrors. The further mirror is moved laterally relative to the direction of movement of an article carrying the data. Movement of mirrors 22, 24 is controlled by an oscillator 42 feeding signals, via circuit 41 which causes a - 45 degree phase shift and circuit 43 which causes a + 45 degree phase shift so that the total relative phase difference is 90 degrees. The beams from the mirror intersect at 90 degrees in a reading area 14 and are such that when one beam is scanning the area the other beam is outside the area. Movement of mirror 34 causes consecutive scans of each beam to be displaced (Fig. 3f). At time t 0  one beam 57 scans a reading area. At time t 1  beam 51 leaves the area and beam 52 scans the area. At time t 2  beam 52 leaves the area and beam 51 scans the area displaced from and parallel to its earlier scan &c. Reflected light from the article is detected by a photocell 44. In a further embodiment (Fig. 5) light from the source 16<SP>1</SP> is split and fed to different facets of a multifaceted mirror 58 light from the mirror is rotated and reflected by moving mirror 36 to from intersecting and displaced beams in reading area 14. (For Figures see next column.)
Patent GB-137582-A (GB)
Title: Improvements in the manufacture of shoes
IPC: A43D113/00
Filed: 1919-01-09
Abstract: 137,582. Golby, F. W., (Pollock, G., Lyons, L., and Brooks, J. B.). Jan. 9, 1919. Uppers; connecting uppers to insoles and soles. -The upper is formed without lasting, moulding, or stretching, and is made in two parts so shaped at the toe that the outer edges 2 are out-turned to register exactly with the sole, and the inner edges are inturned to form a longitudinal seam 5, as shown in plan, Fig. 1, and cross section, Fig. 2.
Patent GB-1204581-A (GB)
Title: Improvements in or relating to block distributors for hydraulic equipment
IPC: F15B13/08
Filed: 1968-01-04
Abstract: 1,204,581. 204, 581. Fluid-pressure servomotor systems. ZKL ZAVODY NA VALIVA LOZISKA A TRAKTORY NARODNI PODNIK. Jan.4, 1968 [Jan.9, 1967], No.655/68. Heading G3P. [Also in Division F2] A distributer for actuation of hydraulic equipment has a number of working sections each comprised by a slide valve 16 moving within a sleeve 15 to connect via passage 39 the pressure inlet 1 to either of two working ports I, II, (not shown), the other being connected to exhaust 38. The slide 16 is provided with locking balls 18 that after actuation of the slide seat in one of the grooves 17a, 17c and are held therein by a spring- loaded piston 19 which is movable against the spring by fluid pressure in the working circuit overcoming adjustable relief valve 22 to release the balls from either of grooves 17a, 17c and allow spring 26 to return the slide to its central position with the balls in groove 170 on completion of the working stroke of the equipment, a relief valve 3 controlled by a pilot-valve 11 connects the inlet 1 to the exhaust 38 on undue size of pressure in the working circuit, grooves 5 maintaining a pressure differential across the valve 3. A non- return valve 34 protects the distributer should the pressure source be connected to the exhaust 38. Each slide is moved by a handle (28) with a ball hub (29) rotatable in a bearing (30) and engaging the end of the slide.
Patent GB-1262441-A (GB)
Title: Push-pull type control cable
Inventor: TADA HIROSHI
IPC: F16C1/24
Filed: 1970-01-06
Abstract: 1,262,441. Bowden mechanisms. H. TADA. 6 Jan., 1970 [6 Jan., 1969], No. 688/70. Heading F2K. In a push-pull Bowden cable assembly comprising a multi-strand wire core member 1 slidable in a tubular casing 7, the core member is covered with a solid lubricant 2, e.g. polyoxyethylene or poly chloroethylene, applied as a solution which covers the whole surface of the core and penetrates its interstices, and the solvent is allowed to evaporate. The casing 7 is of a helically wound wire and carries an end cap 6 with a dust seal 3 thereon.