baber/WOPTO huggingface dataset:
Patent FI-952041-A (FI)
Inventor: REDELIUS PER G
IPC: C08K3/30
Filed: 1995-04-28
Abstract: A bitumen emulsion of an anionic or cationic type having a breaking additive is disclosed, wherein the breaking additive has been added to the emulsion in the form of a suspension of a breaking solid in oil. The invention also relates to a breaking additive which comprises a suspension of a breaking solid in oil. The emulsion is prepared by preparing a suspension of a breaking solid in oil and then mixing the suspension with a bitumen emulsion of an anionic or cationic type. The bitumen emulsion can be used in road building, road maintenance, recycling of old asphalt pavings and construction work.
Patent FI-954220-A (FI)
Inventor: KOLLER KLAUS-PETER
IPC: C12N15/31
Filed: 1995-09-08
Abstract: The present invention refers in particular to the structural gene sequence of the peptide antibiotic mersacidin. Sequencing revealed that premersacidin consists of an unusually long 48 amino acid leader sequence and a 20 amino acid propeptide part which is modified during biosynthesis to the mature lantibiotic. <MATH>
Patent FI-960660-A (FI)
Inventor: MURRER BARRY ANTHONY
IPC: A61K33/24
Filed: 1996-02-14
Abstract: Platinum complexes of formula Ia or Ib <CHEM>  where each A, is a leaving group and may be the same or different, which is suitably halo, especially chloro, hydroxy, carboxylate or together form a bi-dentate carboxylate or sulphate, each B, which may be the same or different, is halo, hydroxy, carboxylate, carbamate or carbonate ester, Z is a substituted amine wherein the substituent sterically hinders access of the Pt atom to a DNA strand of a tumour cell, and X is NH3 or mono- or di-alkyl substituted NH3, are active against cancer cells, and appear to show a unique form of chemical and biological action.
Patent FI-960766-A (FI)
Inventor: VAARA TOMI
IPC: H04W36/04
Filed: 1996-02-20
Abstract: The invention relates to a method and arrangement for making a handover decision in a mobile communication system of multilayer radio coverage, which comprises measuring at a mobile station (MS) a radio signal transmitted by a base station (BTS) of a microcell, and reporting the measurement results at substantially regular intervals. The invention is characterized by determining a relative speed for the mobile station on the basis of the number and classification of the measurement results received at substantially regular intervals. Mobile stations moving at a speed slower than the relative speed are defined as slow moving and commanded to register in the base station of a suitable microcell (A, B, C).
Patent FI-971645-A (FI)
Inventor: HOLM ULF
IPC: D21F11/00
Filed: 1997-04-18
Abstract: PCT No. PCT/SE95/01236 Sec. 371 Date Mar. 19, 1997 Sec. 102(e) Date Mar. 19, 1997 PCT Filed Oct. 20, 1995 PCT Pub. No. WO96/12849 PCT Pub. Date May 2, 1996Nonwoven material produced by hydroentanglement of a wet-laid or foam-formed fibre web. The material comprises a mixture of short plant fibres, in particular pulp fibres, and long hydrophillic plant fibres, where the major portion of the fibres presents a fibre length which is at least 10 mm, whereby the portion of long fibres is at least 1 weight-% of the fibre weight. The fibres were mixed with each other in the presence of a dispersing agent which allows a uniform fibre formation, in a wet-laid or foam-formed fibre web which has been hydroentangled with sufficient energy to form a compact absorbing material.
Patent GB-269247-A (GB)
Title: Improvements in valves
IPC: F23K5/02
Filed: 1926-01-13
Abstract: 269,247. Drew, E. S., and Laidlaw, A. B. S. Jan. 13, 1926. Followers, bushes, and the like.-A stop valve particularly applicable for controlling heavy oil burners has the actuating spindle N packed by a stuffing box comprising packing R compressed by a gland nut T acting through a split sleeve P. The sleeve has an inturned flanges adapted to engage a shoulder on the spindle to act as a stop. Specification 260,666, [Class 75 (i), Burners &c.], is referred to.
Patent GB-122451-A (GB)
Title: Improvements in or relating to the Cranks or Crank-shafts of Internal-combustion Engines, and to the Manufacture of the same.
Inventor: WALL ARTHUR WILLIAM
IPC: F16C3/12
Filed: 1918-01-19
Abstract: 122,451. Wall, A. W. Jan. 19, 1918. Channels in cranks.-A crank-shaft for internalcombustion engines is built up from stamped metal disks a, d, from which crank-shaft and crank-pin portions are extruded axially. The bosses forming the cranks are connected by bolts g and those forming the shaft by sleeves f swaged at the ends over the disks a. The disks a, d may have flanges, one fitting within the other to form a drum. The disks may have grooves to convey oil from the casing to the bearings. Specification 122,447, [Class 7 (ii), Internal-combustion engines. Arrangement &c. of]. is referred to in the Provisional Specification.
Patent GB-992897-A (GB)
Title: Ethylene copolymer shrinkable films
IPC: B29C55/08
Filed: 1964-01-10
Abstract: A shrinkable film is made from an interpolymer of a major amount of ethylene and a minor amount of at least one monovinylidene monomer which is a vinyl ester of a C1-C4 alkanoic monobasic acid, a C1-C4 alkyl ester of an a ,b -ethylenically unsaturated monocarboxylic acid, an a ,b -ethylenically unsaturated monocarboxylic acid or an a ,b -ethylenically unsaturated nitrile, the extruded film being irradiated with a dose of ionizing radiation of from 1 to 20 megarads, and then placed under stress to produce orientation by stretching in at least one direction while maintained at from 85-200 DEG  C., and cooled to below 70 DEG  C. while maintaining said stress.  Specified monovinylidene monomers include vinyl acetate, ethyl acrylate, acrylic acid and acrylonitrile.  If desired, there may be substituted for a portion of the ethylene up to about 2% of other a -ethylenically unsaturated hydrocarbons, or other polymers and copolymers, e.g. linear polyethylene, polypropylene, ethylene-propylene copolymers, and vinyl chloride-vinylidene chloride copolymers may be blended with the aforesaid ethylene copolymers. Preferably the interpolymerized monovinylidene monomer is from 1-45% by weight of the copolymer, especially 3-20%. Conventional additives may also be present.  Film-making is effected in known manner, e.g. by solution casting, solution or melt extrusion or calendering. Tubular film is preferred to flat film. Irradiation is advantageously effected at from room temperature to about 90 DEG  C., a dose of 2-10 megarads being preferred.  High energy electrons emitted by a resonant transformer or Van der Graaf generator are preferred, but cobalt-60, iron-59, strontium-90, phosphorus-32, carbon-14 and other radioactive elements producing b  or g  rays upon decay may be used, or X-rays or ultra-violet rays of wavelength between 2000 and 2700 <\>rA.  After irradiation the film is preferably heated to 100-120 DEG  C., and may be oriented, in the case of tubular film, by inflation to 2-10 times the original diameter concurrently with longitudinally roller stretching to a draw ratio of from 1.4 to 5.0. Film so made has considerable shrinkability at temperatures below 100 DEG  C.
Patent GB-157293-A (GB)
Title: Improvements in lens-holders for head-lights
IPC: F21V17/16
Filed: 1921-01-10
Abstract: 157,293. Renwick, F. W. Feb. 12, 1919, [Convention date]. Lens holders.-A resilient annulus 19 of rubber or other material, consisting of a bead 20, having a recess 21 formed in its inner periphery to provide a holder and a thin web 22 upon its outer periphery, is snapped over a front glass 15 and secured to a lamp body 10 by means of a bezel 14, connected by a hinge 16 at the top and fastened by a spring clip 17 at the bottom. In a modification, annular projections are provided upon the sides of the front glass near the periphery and sockets within the recess of the resilient annulus.
Patent GB-369312-A (GB)
Title: Improvements in or relating to the manufacture of silica bricks
IPC: C04B35/14
Filed: 1931-01-14
Abstract: Bricks are made from ground silica to which is added 3 to 9 per cent of ground iron or iron oxide, without other constituents.
Patent GB-343266-A (GB)
Title: Improvements in or relating to quick setting and returning devices for use with machine tools
IPC: B23Q5/32
Filed: 1930-01-15
Abstract: 343,266. Drilling &c. machines. CASH, J., of Denbigh Engineering Co., Ltd., Horseley Heath, Tipton, Staffordshire. Jan. 15, 1930, No. 1396. [Class 83 (iii).] A feeding and setting device for drilling and other machine tools of the kind wherein a clutch for the power feed is engaged and disengaged by the lever which is normally used for hand feeding, comprises a feeding pinion 5 secured to a shaft 4 which has looselymounted thereon a power-driven worm wheel 6. Clutch teeth 6<b> on the boss of the worm wheel co-operate with teeth on a clutch part 9 splined to the shaft 4, a spring (not shown) being preferably provided for maintaining the clutch in engagement. Independent radial levers 10 are supported by ballended bushes 11 in a casing 8 rotatable on the wormwheel boss and are pivoted between radial lugs 9b on the clutch part 9 so that oscillation of one of the levers in a plane containing the axes of the lever and the shaft 4 will disengage the clutch and allow hand rotation of the pinion 5 to set the drill &c. into position quickly. The casing 8 surrounds the outer end of the feed shaft 4.
Patent GB-258146-A (GB)
Title: Automatic puncture sealing compositions for pneumatic tubes and process of manufacturing same
IPC: C09K3/10
Filed: 1926-01-18
Abstract: 258,146. Dickeson, A. W. Jan. 18, 1926. Plastic compositions containing fibres, mica, and gelatinous materials.-A film forming composition comprising a mixture of 2¢ ozs. carragun moss, 1 oz. agar-agar and 1 oz. of formalin dissolved in water is used for automatically sealing tyre punctures in conjunction with a filling composition consisting preferably of 15 parts rubber, 15 parts cork, 10 parts asbestos, and 60 parts mica.
Patent GB-1035082-A (GB)
Title: Dryer cylinder construction
IPC: D21F5/02
Filed: 1965-01-12
Abstract: 1,035,082. Drying cylinders. HUYCK CORPORATION. Jan. 12, 1965 [May 19, 1964], No. 1439/65. Heading F4G. [Also in Division F2] A drier cylinder comprises a hollow metal open-faced or honeycomb cylinder 10 formed from radially disposed plates 14 separated by corrugated strips 15 welded to the plates 14 along the areas of contact, a perforated metal cylinder 11 overlying and covering the outer surface of the cylinder 10, and a porous, sintered fibre metal cylinder 12 overlying and covering the outer surface of the perforated cylinder 11 and sintered thereto. Means for rigidly attaching the cylinders 11, 12 as'a unit to the honeycomb cylinder 10 comprises U-shaped brackets 18, the side walls 22, 23 of which are inserted in and permanently attached to the opposite walls formed by plates 14 and strips 15 of the openings in the honeycomb cylinder 10. The brackets have apertures in the base 21 for studs 19 secured as by welding at their upper ends to the cylinder 11 and engaged at their lower ends by threaded nuts 20 to exert tension on the studs. The cylinders 11, 12 are formed as narrow side-by-side strips wrapped around the cylinder 10.
Patent GB-140153-A (GB)
Title: Improvements in transmission mechanism for explosion engines
IPC: F02B75/32
Filed: 1919-01-20
Abstract: 140,153. Elwell, W. R. Jan. 20, 1919. Driving-gear.-In the form shown in Fig. 1, one piston is connected to a lever 12 pivoted on the main shaft 10 and driving it through a ratchet clutch; the other piston is connected to a lever 13 pivoted on a bracket 11 and formed with a toothed sector which gears with the toothed wheel 22 driving the shaft 10 through a second ratchet clutch. Combined spring and air cylinders 28 are connected to the levers 12, 13, and serve both to limit the motion of the piston and to return them to their inner positions. Fig. 5 shows a form in which both pistons are connected to a lever 33 driving the main shaft 36 through a ratchet clutch when the right hand piston descends; the left hand piston drives through another lever 45, pivoted at 47 and connected at both ends to the lever 33 through pins and slots, the second lever being formed with a toothed sector gearing with a toothed wheel 39 driving the shaft 36 through a second ratchet clutch.
Patent GB-635768-A (GB)
Title: Improvements in or relating to apparatus employing electromagnetic waveguides
IPC: G01R27/06
Filed: 1947-01-17
Abstract: 635,768. Automatic control systems for waveguides. ASHDOWN, G. L., and LEATON, E. J. Jan. 17, 1947, No. 1572. [Class 38 (iv)] [Also in Groups XXXVI, XL (b) and XL (c)] The standing wave ratio in a wave-guide is determined by means of a pick-up element arranged to traverse the standing wave system in the guide and electrical means associated with the pick-up, which provide an output corresponding to the ratio between the maximum and minimum amplitudes of the energy picked up. Fig. 1 (Comp.) shows a probe A, mounted in a continuously rotating carrier E and projecting into a guide C connected to the wave-guide under test. The guide C is bent so that a constant length of probe projects into the guide for 120 degrees of rotation. The potentials picked by the probe A are fed to a crystal, not shown, carried by the rotor in a housing G. The output of the crystal is fed to an amplifier valve V1, Fig. 1 (Prov.), which is so arranged as to produce an output with a peak-to-peak amplitude proportional to the logarithm of the ratio of the maximum input from the crystal to the minimum input. This output is fed, either direct or, after amplification in valve V2, via a cathode-follower V3, to reversed diodes V4 which charge condensers C7, C8 in opposite senses, thus applying a direct voltage proportional to the peak-to-peak output of valve V1 to a meter M. The D.C. voltage proportional to the standing wave ratio may be used to control the standing wave ratio by means of a servo-operated plunger in the wave-guide. Specification 597,262, [Group XL], is referred to.
Patent GB-157902-A (GB)
Title: Improvements in or relating to cylinders for internal combustion engines
IPC: F02F1/10
Filed: 1921-01-10
Abstract: 157,902. Bie, A. Nov. 19, 1915, [Convention date]. Cylinders, construction of and cooling.-- The water jacket 1 is attached to the bed plate by long bolts 2 and is continued bevond the liner 6 so as to form a receptacle for the cover 3 which is secured to it by studs 5 and serves to retain the liner in place. The joints admit of free expansion, and water passages 9, 10, 12 are made through the flanges of the liner at the head of the jacket.
Patent GB-688948-A (GB)
Title: Flameproof electrical apparatus
IPC: H02B1/28
Filed: 1951-01-22
Abstract: 688,948. Switch cases; switchgear structures. ETABLISSEMENTS MERLIN & GERIN. Jan. 22, 1951 [Feb. 10, 1950], No. 1614/51. Class 38(v) [Also in Group XXXVI] The thick-walled casing 1 of a flame-proof air circuit-breaker is connected to a thin-walled bus-bar chamber 2, the bus-bars 3 being embedded in quartz crystals covered by a plate 5 which may be a phenolformal type resin. The cable-entry box 12 of a circuit-breaker (Fig. 2) may be similarly filled and provided with a plate 16.
Patent GB-824004-A (GB)
Title: Improved show card
IPC: G09F1/06
Filed: 1957-01-17
Abstract: 824,004. Show cards. JEFFREYS, P. A. March 6, 1958 [Jan. 17, 1957], No. 1771/57. Class 3(2) A show card comprises two leaves 1, 2 which are hinged together at 3, interconnected by an elastic band, cord or helical spring 6 and provided with a "jump-up" object or figure 20. The member 6 may constitute a non-endless band engaging notches formed in the side edges of the leaves or constitute a cord which engages notches 9, 10 in the leaf 1, is threaded through apertures 7, 8 as shown and knotted at 11. The "figure" may take the form of shelving or a scenic display (see also Figs 2...6, not shown).
Patent GB-322934-A (GB)
Title: Improvements in and relating to copying lathes and like machines
IPC: B23Q35/10
Filed: 1929-01-18
Abstract: 322,934. Beaumont, J. H., (Titeflex Metal Hose Co.). Jan. 18, 1929. Dies.-A copying-lathe for cutting the coiling- dies used in making metal hose composed of a spirally wound metal ribbon, or for other purposes, comprises a spindle mounted to rotate and reciprocate axially which carries the work at one end and a cam at the other end, the cam being pressed by a spring against a tracer and means being provided for feeding the tracer and cutting-tool simultaneously in a direction radial to the spindle. The distance moved by the tool is different from but in definite relation to the distance moved by the tracer. A bed 15 carries bearings 20 between which is a driving pulley 22 on the spindle 21 which is slidable and rotatable in the bearings. The work is secured to a faceplate 23 and the other end of the spindle carries a cam 24 pressed by a spring 25 against a tracer 46. The cutting-tool 36 is mounted on a compound slide 34 carried by a saddle 18 which is traversed on guides 16 by a screw 29, handoperated at 32 and provided with a graduated collar 33. The tracer 46 is carried by a pillar 44 on a slide 19 traversed by a hand-operated screw 39 similar to the screw 29, the two screws being connected by gearing 47, 52 designed to move the slide 19 more rapidly than the slide 18 to compensate for the enlarged scale of the cam 24. A set-screw 26, hand-operated at 28, serves to move the cam axially against the spring 25 while the tracer is being adjusted. The die is cut with two adjustments of the tracer, the completion of the first operation being shown in Fig. 7 and the completion of the second operation in Fig. 8. The die consists of a hollow cylinder having a slot 55 extending from the operative face to a point adjacent the base, one wall 56 of the slot being radial and the other wall 57 at right-angles thereto but not passing through the axis of the cylinder. The finished die has a stepped righthand spiral face comprising an inner ledge 58 passing round the whole circumference, an outer ledge 59 of steeper pitch and cylindrical and conical walls 60, 60<1> respectively connecting the ledge. The ledges have end portions 61, 62 of steeper pitch. In operation, the tracer 46 is positioned opposite the outer portion 71 of the cam 24 for forming the die as shown in Fig. 7, the saddles 18, 19 being stationary and the tool being traversed radially and axially by means of the screws 37, 38 on the compound slide. For the second operation the tracer is positioned against the cam portion 70, the tool is adjusted to the work and is then traversed radially thereto simultaneously with radial movement of the tracer by either of the handles 32, 42, the latter providing a fine feed. The cam 70 determines both the surfaces 59, 60<1> and both cams 70, 71 have reversely inclined portions for returning the work to starting position while the tool is passing the slot 55. The saddles 18, 19 move in opposite directions and the cams are of opposite hand to the work.
Patent GB-542721-A (GB)
Title: Improvements in and relating to central buffing and draft gear
IPC: B61G9/06
Filed: 1941-02-10
Abstract: 542,721. Buffing and draft gear. SPENCER MOULTON & CO., Ltd., G., and GLASCODINE, R. K. Feb. 10, 1941, No. 1810. [Class 103 (v)] Central buffing and draft gear for railway vehicles comprises a pair of springs 1 and 2, arranged tandemwise within a yoke (not shown) between the centre sills and consisting of bar-type india-rubber units with intermediate separating plates, and front and rear followers 3 and 4 for the front spring 1, the rear follower 4 being formed as a stirrup whose arms 13 embrace the rear spring 2 and its followers 5 and 6 the follower 6 co-operating with the arms 13 by spigots 15 and 16 taking into holes in the follower, and the follower 5 having a central pin 7 projecting through the spring 1 and connected by bolts 10 to the follower 3. To link the parts into a self-contained unit a spindle 19 passes from the follower 5 to the follower 6 and is secured by a head 22 and nut 23; the unit so obtained is positioned in the rectangular aperture of the yoke and placed between the centre sills of the vehicle with its ends in contact with the sill abutments. Specifications 335,168, 339,780, [both in Class 103 (v)], 390,555, 390,633, 391,086, 423,966 and 454,184 are referred to.
Patent GB-793131-A (GB)
Title: Electronic shift registers
Inventor: CUTLER PETER HARDIMAN
IPC: G11C19/20
Filed: 1956-01-20
Abstract: 793,131. Pattern-movement stepping registers. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Jan. 18, 1957 [Jan. 20, 1956], No. 1944/56. Class 106 ( 1 ). An electronic shift register comprises a sequence of cold-cathode gas-discharge units e1 e2, e3 e4, e5 e6, &c., each unit including a first cathode e1 (or e3, e5, &c.), a second cathode e2 (or e4, e6, &c.), and an anode A, the two anode-cathode gaps being so positioned that when one is rendered conductive the other becomes conductive. A negative data pulse applied at terminal T1 renders the gap A-el conductive and this, in turn, causes the closely adjacent gap A-e2 to conduct, the consequent positive pulse across R2 having no effect on the following stage in view of the conducting state of a rectifier D2. A negative stepping pulse now applied to the anode A via a transformer L extinguishes both conducting gaps A-el, A-e2, and a negative pulse through C2 is developed across the blocked rectifier D2 and fires the next stage A-e3, A-e4, when the stepping pulse on the anode A terminates. Thus, a pattern of data represented by discharging and non-discharging gaps entered at terminal T1, is stepped along by regular pulses on the anode. Instead of the multi-stage tube indicated in the Figure, a group of separate tubes, each with two cathodes and one or two anodes, may be operated simultaneously. A further, continuously-conducting, anodecathode gap may be interposed between each first and second cathode in order to allow the use of reduced striking voltages.
Patent GB-1112440-A (GB)
Title: Improvements relating to cartons
Inventor: FRESHWATER JOHN ROBERT
IPC: B65D85/10
Filed: 1966-01-14
Abstract: 1,112,440. Cartons. M. PETRUSHKIN Ltd. 14 Feb., 1967 [14 Jan., 1966], No. 1954/66. Heading B8P. A carton, particularly for cigarettes, is formed from a single blank comprising a back panel 1, a top closure panel 2 with flap 3, side panels 1a and a bottom panel 4, the side panels 1a and bottom panel 4 having interlocking extensions 8, 9, and 5, 6, respectively, which form the front of the carton and into which the closure flap 3 is engageable. The extension of each side panel has a slit 10 through which when juxtaposed the panel 6 is passed to form an inner front wall panel, extensions 7, 7a forming inner bottom and back panel respectively. The closure flap 3 is then tucked into the slit 10 between the lower front panel 5 and the upper front panels 9. Extensions 11 to the side wall extensions 9 form vertical partitions.
Patent GB-638184-A (GB)
Title: Pulse jet combustion unit
IPC: F02K7/067
Filed: 1948-01-22
Abstract: 638,184. Generating combustion products under pressure. PACKARD MOTOR CAR CO. Jan 22. 1948, No. 1961. Convention date. Jan. 31. 1947. [Class 51 (i)] [Also in Group XXVI] In a combustion unit for producing a pulse jet, in order to reduce the forward flow of gases from the combustion chamber 14, helically-positioned vanes 16 are provided in an annular, intermediate portion 13 of the unit to give a swirling motion to the gases, the diameter of the passage in which the swirling motion occurs then being reduced to produce an increased swirl velocity, 'the increased centrifugal force caused thereby producing a resistance to inward motion of the gases. A transverse partition 22 is mounted at the rear end of the air intake portion 12 to dissipate the kinetic energy remaining in the gases at this point. The vanes 16 are mounted in the annular space between the casing 11 and the inner coneshaped member 15. A nozzle 20 is provided at the rearward end of the conical member 15 to give an intermittent supply of fuel, and a sparking plug 21 is provided in the combustion chamber.