baber/WOPTO huggingface dataset:
Patent FI-950963-A (FI)
Inventor: VUOLLE-APIALA ANTTI
IPC: B62M27/02
Filed: 1995-03-02
Abstract: The invention relates to an arrangement for rendering the control of a snow clearing machine more effective. The arrangement comprises a ski 1 for the snow clearing machine, which has a drum 3, which can be rotated by means of a drive element 2 and which forms at least one part of the hydrofoil surface 4 of the ski 1, and the axis of rotation 5 of which drum 3 is supported so that as the drum 3 rotates the peripheral surface 6 of the drum is shifted transversely relative to the vertical axis of the ski 1. <IMAGE>
Patent FI-956043-A (FI)
Inventor: HJERTMAN BIRGER
IPC: A61M5/145
Filed: 1995-12-15
Abstract: PCT No. PCT/SE94/00585 Sec. 371 Date Feb. 21, 1996 Sec. 102(e) Date Feb. 21, 1996 PCT Filed Jun. 14, 1994 PCT Pub. No. WO95/00193 PCT Pub. Date Jan. 5, 1995An apparatus for a controlled delivery of a liquid preparation from a cylindrical liquid container, which has a liquid outlet at its front end and a movable wall, which acts like a piston at its rear end is provided. The driving force acting on the movable wall for expelling the liquid from the container is generated by means of a piston rod in connection with a piston, which by the action of the atmospheric pressure is urged into a space where a vacuum has been established. The amount delivered can be varied according to different modes by providing an auxiliary force which acts on the piston during the initial stage of its movement into the vacuum space.
Patent FI-970177-A (FI)
Inventor: COSTER LAURENT R A G
IPC: C22C18/04
Filed: 1997-01-16
Abstract: Alloy containing, in percentage by weight, (a) either 15-20 Al and 8-10 Cu, or 25-30 Al and 15-20 Cu; and (b) 0.01-2 Si, 0-0.1 Mg, 0-0.5 Ti, 0-0.5 Cr, 0-1Mn, 0-0.5 Nb and 0-0.1 of a metal or a mixture of rare earth metals, the remainder being zinc. The alloy has excellent creep and tensile strength, when it contains 15-20 Al and 8-10 Cu weight percent, and excellent creep and tensile strength when it contains 25-30 Al and 15-20 Cu.
Patent FI-970786-A (FI)
Inventor: DALUGE SUSAN MARY
IPC: A61P31/14
Filed: 1997-02-25
Abstract: The present invention relates to the succinate salt of (1S,4R)-<u>cis</u>-[2-amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol or a solvate thereof, to pharmaceutical formulations containing such a compound or pharmaceutical formulations, and to its use in medical therapy or in methods of treatment or prophylaxis of a viral infection, specifically human immunodeficiency virus (HIV) and hepatitis B virus (HBV) infection.
Patent FI-980599-A (FI)
Inventor: AJDARI JAFAR
IPC: A61C15/04
Filed: 1998-03-18
Abstract: With the many-sided useable toothbrush oral hygiene can be provided with only a single implement instead of many different ones. Thanks to the specially configured brush 1 on the versatile toothbrush, cleaning of the teeth and the boundaries between the teeth and gums is effective and gentle. With the help of a motor 29, the bristle bundle 78 is caused to rotate, turn to the side or at an angle. In the versatile toothbrush's multioperation head 2, which opens in V-shape, one can secure either a piece of floss 3, 23 or a brush 15 for the space between the teeth, depending on what is to be cleaned. The versatile toothbrush can be connected by a flexible cord 56 to a machine 57 for washing and keeping of toothbrushes, whereupon liquid can be sprinkled through the hole 93 in the brush 1 or in the brush 15 for the spaces between teeth against the tooth surfaces being cleaned. Many different additional features, such as a doctor's otoscope 155, a torch 144, a magnifying glass and a reading lamp, a fever thermometer, an electric razor or other daily appliance can be operated by the motor in the versatile toothbrush without major economic purchase and the burden to the environment caused by many different appliances. <IMAGE>
Patent FI-981299-A (FI)
Inventor: KINNUNEN ESKO
IPC: A01B63/32
Filed: 1998-06-08
Abstract: Machine for cultivating the space between wheels intended for weed control in vegetable cultivation. The machine for cultivating the space between wheels comprises a frame 1, which must be coupled to a tractor and which comprises a secondary frame, that is to be moved by means of a hydraulic control. Fixed frames 8 for devices for mechanical and heat treatment, intended for cultivation of space between the wheels, have been fixed to the secondary frame 2. The fixed frames 8 can be located on the secondary frame 2, which is to be moved according to the space between wheels. The machine for cultivating space between wheels comprises a heat source 13 operating on solid fuel, which is intended for heat treatment. The heat source 13 comprises a firebox 16, around which there is a jacket 17. Combustion gases mixed with secondary air are led through openings 19 in the end 18 of the jacket. The mixture of combustion gases and air is delivered to the heat treatment mouthpiece 24 by a blower 20 via a distributor 22 and a piping system 23. The machine for cultivating space between wheels comprises a rotary cultivating device 25, which must be fixed to the secondary frame and which is intended for mechanical weed control. The cultivating device 25 comprises a cutter head 27 functioning with a separate motor 26. On the cutter head between flanges 28, there are shafts 29, on which cultivating blades 31 have been fixed with articulated casings 30, so that the blades turn under centrifugal force towards the radius of the cutter head. <IMAGE>
Patent GB-229455-A (GB)
Title: Improvements in and relating to dolls
IPC: A63H3/18
Filed: 1924-01-14
Abstract: 229,455. Edgar, E. C. M. Jan. 14, 1924. Animals, dolls, and figures.-The head is provided with a hemi-spherical under surface riding on a mating part of the body, and is manipulated to move in various directions by means of a lever, attached thereto and passing into the body. The head a, Fig. 1, is moved by a rod k passing into the head, and pivoted in a plate i forming part of a cylinder b<1> on the top of which the head rides; a spring l is placed on the rod between the end k<3> and the head. The rod k may be operated by a member forming the tail. The eyes may be movable, and may each be fitted with a rod f<1>, Fig. 3, passing through a fixed plate h having notches h<2>, Fig. 4. By these means, on movement of the head, the rods will engage the notches vicariously and produce grotesque movements of the eyes.
Patent GB-911638-A (GB)
Title: Separation of at least one component from a mixture of substances
IPC: B01D3/20
Filed: 1959-01-12
Abstract: 911,638. Countercurrent liquid phase extraction. SULZER FRERES S.A. Jan. 12, 1959 [Feb. 21, 1958], No. 1055/59. Class 46. [Also in Group XII] In a process for the extraction of at least one component from a liquid phase comprising a mixture of substances the phase is passed through at least one column of a material exchange apparatus in counter-current contact with a second liquid phase of different density to the first phase, the or each component to be separated being soluble in both phases and the solubility in at least one of the two phases dependent upon temperature, and the temperature of the column is controlled so that the temperature increases progressively from one end of the column to the other so that at each end of the column, for the or each component to be separated, the product of the concentration of this component in the phase flowing towards the other end of the column and the volume of the phase flowing thereto per unit of time is greater than the product of the concentration of this component in the other phase flowing in a direction away from the other end of the column and the volume of the other phase flowing therefrom per unit of time, a fraction of at least one phase being withdrawn from the column at least one cross-section thereof at which the quantity of a component to be separated conveyed in one phase per unit of time is equal to the quantity of the same component conveyed in the other phase per unit of time. The speed of both phases in the column is preferably maintained constant and the component to be separated may be separated from the withdrawn phase by vaporisation or condensation, the residual part of the withdrawn phase being returned to the column. Apparatus for carrying out the process may comprise series of bubble-trays or perforated plates arranged in a vertical column each tray or plate having a coil through which a heat exchange medium is passed under control of a thermostat. The apparatus shown in Fig. 1 comprises an elongated tube 7 packed with filling bodies and down which the denser phase flows countercurrently to the lighter phase. The tube is surrounded by a number of jackets filled with liquid the temperature of which is thermostatically controlled. The fraction or fractions of a phase is or are withdrawn through one or more of lines 41, 42, or 43 and the component or components to be separated is or are vaporised in one or more of vessels 17, 18 or 19, residual withdrawn phase being returned to the tube 7 through the lines shown.
Patent GB-210267-A (GB)
Title: Improvements in or relating to welding machines
IPC: B23K11/00
Filed: 1923-01-15
Abstract: 210,267. Atkins, H. F., and British Cutlery Research Association. Jan. 15, 1923. Welding.-A machine for welding three parts together at one jigging is provided with two transformers, one secondary terminal of each of which is connected to the central parts, and the other terminals of which are connected respectively to the outer parts. The central part is carried by a fixed jig c and the outer parts by suitable jigs b, d. A series of these jigs are carried on the faces of a hexagonal or other drum a, which has a wheel f provided with a number of radial slots so that it may be intermittently rotated by a pin h on a worm wheel g driven by a worm wheel l which may be dropped out of gear when desired by pins &c. projecting from the worm wheel. The worm wheel is raised into position again by a lever which moves the pins &c. out of the way. After the parts are secured in position the drum is rotated to bring the rollers r, r<1> on the jigs b, d into contact with spring-plungers s, s<1> which press the parts together. Further rotation of the worm wheel connects a switch n in the primary circuits of both transformers, and puts in the welding current. The welds are. completed by pressure of the spring plungers, which separately, through levers t, t', automatically cut out switches p, p' in the respective primaries of the transformers when each weld is completed. The terminals of the transformer secondaries are in rubbing contact with the jigs. The transformers may be mounted either inside or outside the drum. If mounted inside the drum, their containing box is rigidly connected to the standards e, and the drum rotates on their connections.
Patent GB-1077321-A (GB)
Title: Improvements in or relating to excavator buckets
Inventor: DROBNER ALFONS
IPC: E02F3/407
Filed: 1965-01-12
Abstract: 1,077,321. Excavator bucket ejector mechanisms. SCHWERMASCHINENBAU NOBAS NORDHAUSEN VEB. Jan. 12, 1965, No. 1294/65. Heading E1F. An excavator bucket ejector mechanism comprises a plate disposed within and pivotal relative to the bucket, in turn pivoted on an arm of an excavator, an abutment, preferably a curved arm, secured to the back of the plate. a bell crank lever mounted on the excavator arm and spring biassed into the path of the abutment. The abutment engages the lever to prevent pivotal movement of the plate as the bucket is swung from a load-carrying to a load-dumping position so that the contents of the bucket are positively discharged until the bucket clears the bell crank lever from the path of the abutment so that on reversal of the swinging moment of the bucket material entering the bucket will push the plate back through the bucket.
Patent GB-1496657-A (GB)
Title: Metering system
IPC: B01F15/04
Filed: 1974-01-11
Abstract: 1496657 Automatic control of dye constituents SANDOZ Ltd 9 Jan 1975 [11 Jan 1974] 01307/74 Headings G3N and G3R An automatic metering and mixing arrangement is controlled to admit at least one component of the final mixture into a mixing tank and then measure its concentration so that the deviation of the component concentration from the required concentration in the final mixture can be determined and a further amount of the component, calculated to not completely eliminate the error, is added and the cycle repeated until the required concentration is obtained. The arrangement described is used for producing a dye liquor from a plurality of dye components metered into a solvent contained in mixing bath 9 by heads 2a, 2b, 2c under the control of a data processing unit 4 which has a manual device 10 for pre-setting the required component concentrations and is sequenced by record 11. The analysis is performed by spectrophotometer 5 which determines the extinction of a diluted solution drawn from the mixing tank. The cycle commences by admitting 90% of the required dye components into tank 9 and measuring the concentration of each component and calculating the deviation of the concentration from the final required concentration. The processor 4 then instructs the admission of an amount of component which will reduce the deviation by 80-90%. The cycle is repeated two or three times when the final dye liquor should be substantially correctly proportioned regardless of the purity levels of the component dyes.
Patent GB-843952-A (GB)
Title: Improvements in or relating to photographic camera objective shutters
IPC: G03B7/06
Filed: 1957-01-14
Abstract: 843,952. Photographic cameras. GAUTHIER G.m.b.H., A. Jan. 14, 1957 [May 5, 1956]. No. 1397/57. Class 98(1) The diaphragm setting ring and shutter speed setting ring of the shutter carry control cams for actuating pivoted levers of which one is pivoted on the other and one lever is coupled to a movable part of an exposure meter. As shown in Fig. 2, the diaphragm ring 19a has a control cam 7 on which is spring pressed a lever 4 pivoted at 5 on a lever 2, which is pivoted at 3 and spring urged against a cam 6 carried by the shutter speed setting ring 21a. Lever 4 is connected at 11 to a pin 8 coupled with the movable part of the exposure meter. This pin 8 may, as shown in Fig. 3, engage a lug 113a on a spring loaded sector gear 113 adapted to rotate a disc 117, 118 relatively to the pointer 125 of the meter. This disc has adjustable thereon an annulus 120 carrying a film speed scale 121 which is first set against an index 122 on the disc 117. Thereafter, in order to set the diaphragm-speed ratio appropriate to the light conditions indicated by the meter, the diaphragm ring on the shutter speed ring is adjusted to rotate disc 117, 118 until an index 123 registers with pointer 125. Correctly paired diaphragm and speed values may then be selected by coupled adjustment of rings 19a and 21a.
Patent GB-1029311-A (GB)
Title: Apparatus for the storing of hosiery
Inventor: PHILIPPON M
IPC: B65D83/08
Filed: 1964-01-13
Abstract: 1,029,311. Boxes for stockings. ETABLISSEMENTS, ANDRE GILLIER. Jan. 13, 1964 [May 10, 1963; Nov. 29, 1963], No. 1432/64. Headings B8C and B8P. In a cardboard box for holding stockings a tab 11 is stuck lightly to the toe of each stocking so that one stocking at a time can be dispensed through an opening 5. In one form the box has a front wall of two layers the inner having the opening 5 and the outer having a larger opening 7. Each opening has a central slot to accommodate the tabs 11, the slot on the inner wall engaging notches in the sides of the tabs. To open the box a tab 17 overlying the tabs 11 is raised and a tear-out flap 16 is thereby torn open. In another form the front wall is of single thickness and the tab 17 may be omitted.
Patent GB-157741-A (GB)
Title: Improvements in hydraulic oil storage and delivery systems
IPC: B67D7/32
Filed: 1921-01-10
Abstract: 157,741. Farr, F. G. Jan. 21, 1918, [Convention date]. Direct liquid-pressure apparatus. - An hydraulic oil storage and delivery system is provided with means for changing the pressure head of water gradually, so as to prevent sudden changes of pressure liable to damage the storage tank, such means also preventing the momenutm of the descending oil during the filling of the tank from displacing too much water. The water displacement pipe D, which is adapted to be connected by a control valve E alternatively with a water-supply pipe G and a discharge pipe F, is also connected to a rising pipe H, which has an overflow I at the point of maximum head desired. A siphon-breaker I<1> open to the atmosphere may be provided. The rate of inflow of water from the pipe G is controlled by means of a regulating-valve J.
Patent GB-304238-A (GB)
Title: Closing shutters for tunnel ovens
IPC: F27D1/18
Filed: 1929-01-15
Abstract: 304,238. Eesti Patendi Aktsiaselts. Jan. 17, 1928, [Convention date]. Doors; casings. - In a tunnel furnace the end or intermediate doors e move in a flexible joint or diaphragm box f, which connects a movable portion a of the tunnel structure with a fixed portion b. The portion a may be moved by hydraulic cylinders g to force the door against the fixed portion and so make a tight joint. When the door is situated at a point remote from the ends of the tunnel, Fig. 2 (not shown), the movable portion is connected to both adjacent fixed portions by diaphragm boxes and where two doors are in close proximity as in an air lock, Fig. 3 (not shown), two or more movable portions of the tunnel are connected by boxes to one another and to the adjacent fixed portions.
Patent GB-562321-A (GB)
Title: Improvements relating to the production of sulphonates from castor oil
IPC: C11C3/00
Filed: 1943-01-28
Abstract: Castor oil is hydrolysed, the fatty acids, estolides and lactides, after removal of the glycerine are treated with a monohydric alcohol containing not more than five carbon atoms, in the presence of hydrochloric acid, and the resulting esters sulphonated.  The esters may be distilled and both the distillate and the residue subjected to sulphonation.  In examples, the fatty acids obtained by splitting castor oil and removing the glycerine, are esterified with methyl and butyl alcohol and the esters, after removing excess alcohol and hydrochloric acid used as esterification catalyst sulphonated.  In a further example, the castor oil fatty acids are esterified with isobutylalcohol, the product distilled and the distillate and the residue which consists of esters of polyricinoleic acids separately sulphonated.  Specification 563,482 is referred to.
Patent GB-157808-A (GB)
Title: Process of and oven for the continuous distillation or gasification of organic matter or minerals containing organic matter
IPC: C10B7/14
Filed: 1921-01-10
Abstract: 157,808. Rippl, F. Aug. 25, 1915, [Convention date]. No Patent granted (Sealing fec not paid). Tunnel furnaces; retort furnaces. - The charge is put into receptacles 12 open at the top and suspended from cars running on rails 15, the receptacles being moved through a passage 1 divided into a preheating zone I, a distillation zone II, and a cooling zone III. The lateral walls 2' of the passage 1 are distanced from the oven walls 6 by channels 7 which serve for the passage of the heating or cooling gases. The gases from the charge escape by pipes 10. The hot gases from a furnace 17 pass through flues 19 to the channels 7, vertical partitions 20 serving to cause the gases to rise in channels 7. and air entering by a channel 38 passes round and cools the receptacles in zone III as indicated by arrows 22, being heated thereby and finally meeting the furnace gases in the flues 19. The combustion products pass laterally along the passages 7 at the sides of the first two receptacles in the preheating zone I as indicated by the arrows 27 to a channel 29 under the passage 1 and escape bv a flue 30 to the chimnev. Zone II has only lateral heating where it adjoins zone I, while in its next and hottest position it has lateral heating channels as well as heating flues 19 underneath. Both ends of the passage 1 are closed by doors 34 and 35 and slides 36 and 37 are positioned as shown between the doors, and the receptacles are moved through the passage by pushing from one end, and withdrawn singly, the slide 36 being lowered to seal the opening.
Patent GB-977389-A (GB)
Title: A method for producing thin titano-ceramic films
IPC: C04B35/46
Filed: 1961-01-13
Abstract: <PICT:0977389/C1/1> A method for the production of thin titano-ceramic films comprises exposing a base to an atmosphere of a vaporized mixture of an organic titanium compound and one or more of metallic barium, barium hydroxide, barium naphthenate, cadmium ricinoleate, magnesium phenate and zirconium tetrabutoxide at a temperature high enough to cause a reaction between the components of the mixture and allowing the resultant compound to deposit on said base.  The base may be ceramic, titanium, molybdenum or platinum. The titanium compound may be a cyclopentadiene compound of a titanium alkoxide, titanium phenate, tetraethyl titanate or titanium tetradiphenylamine. The reaction may be carried out in vacuo, an inert gas or a reducing gas.  A self-sustaining film may be obtained by separating the film from the base by rapid cooling. As shown, a suitable apparatus comprises containers A and B containing, e.g. tetraethyl titanate and barium and barium ricinoleate respectively, quartz pipe 1 and electric furnace 2. A titanium plate, as carrier (not shown), is placed in pipe 1. The pressure in pipe 1 is reduced by a vacuum pump and the compounds are vaporized and led into pipe 1 where they react to form barium titanate which deposits on the titanium plate.
Patent GB-720467-A (GB)
Title: Improvements in or relating to writing instruments
Inventor: MARTIN LYNN PHILLIP
IPC: B43K5/04
Filed: 1951-01-20
Abstract: 720,467. Reservoir pens. SHEAFFER PEN CO., W.A. Jan. 20, 1951, No. 1576/51. Class 146(3). A reservoir pen in which an ink sac 24 is collapsed by air pressure comprises a barrel 10 and a tube 40 slidable therein, such that by moving the tube 40 from an extended position as shown in Fig. 2, to a closed position as shown in Fig. 1, the sac is collapsed. The barrel 10 includes a packing gland 54 to seal the interior of the barrel, while the tube 40 has grooves 60 and 58 adjacent its ends so as to by-pass the packing gland when the tube is in a retracted or extended position, thus venting the interior of the barrel to the atmosphere. In addition, or in place of the grooves 60, the tube has vent holes 61 which co-operate with a vent hole 62 in the barrel to vent the barrel. The sac 24 and a surrounding sheath 30 are fitted on the rear end 28 of a nib section 16. In a modification, the tube 40 may slide over the barrel 10 instead of within it.
Patent GB-123552-A (GB)
Title: Improvements in and relating to Detachable Letter or Word Signs for Displaying Notices and the like.
Inventor: BROWN JAMES DOUGLAS
IPC: G09F7/08
Filed: 1918-01-28
Abstract: 123,552. Brown, J. D. Jan. 28, 1918. Loose-letter or like signs are formed with grooves in the back board 1 to receive flexible letters 6 which are firmly secured on closing the hinged glazed front. The grooves may be cut in the board or may be formed by attaching strips of moulding as shown in Figs. 4 and 8. The flexible letters may be made of thin metal, card, &c., and may be strengthened by edgings 8. Instead of standing up in the grooves, they may be provided with a hook for hanging. In a modified construction, sets of grooves may be provided at right-angles. The back may be provided with a wire or other support 10 and eyes 10<a> are provided so that the board mav stand upright or on its side, or may be suspended from a hook. For use as a luminous sign, the back may be of translucent material and the grooves formed by thin metal strips, and the letters may be formed of translucent material.