baber/WOPTO huggingface dataset:
Patent FI-954783-A (FI)
Inventor: LOENNBERG BENTH
IPC: E06B3/46
Filed: 1995-10-06
Abstract: The invention relates to an arrangement for openable roofs, especially for glazed verandas and balconies. The arrangement comprises a substantially horizontal supporting section (10) which defines an elongate guiding channel (11) having an elongate side opening (12), and a substantially horizontal roofing panel (20) which is movable in the longitudinal direction of the supporting section (10) and whose one lateral edge (21) extends through the side opening (12) into the guiding channel (11) of the supporting section (10). A plurality of separate guiding and spacing members (40) are mounted spaced from each other in the direction of the guiding channel (11) on the lateral edge (21) received in the guiding channel (11) and abut against the inner wall of the guiding channel (11), thereby ensuring that there is a play in the side opening (12) both upwards and downwards between the panel (20) and the supporting section (10). The guiding and spacing members (40) are designed so as to allow a turning movement of the panel (20). Compressible sealing means (50) are arranged in the guiding channel (11) between the side opening (12) and the guiding and spacing members (40).
Patent FI-956302-A (FI)
Inventor: OBIJESKI TODD J
IPC: B29C48/15
Filed: 1995-12-28
Abstract: A process for extruding a thermoplastic composition at higher drawdown rates with less neck-in and greater resistance to draw resonance as well as processes for extrusion coating a substrate and for making an extrusion-cast film are disclosed. The thermoplastic composition is made of at least one substantially linear ethylene polymer used alone or in combination with at least one high-pressure ethylene polymer and/or with at least one heterogeneous linear olefin polymer.
Patent FI-965214-A (FI)
Inventor: RASMUSSEN ERIK PREBEN
IPC: A61K31/575
Filed: 1996-12-27
Abstract: The preparation of fusidic acid sodium salt tablets without an enteric coating in which the active ingredient in dry powdered form is compressed in a roller compactor, followed by size reduction to form a granulate for tabletting.
Patent FI-973071-A (FI)
Inventor: NORDSTROEM GUNNAR
IPC: B65G65/44
Filed: 1997-07-18
Abstract: PCT No. PCT/SE96/00179 Sec. 371 Date Aug. 4, 1997 Sec. 102(e) Date Aug. 4, 1997 PCT Filed Feb. 13, 1996 PCT Pub. No. WO96/25351 PCT Pub. Date Aug. 22, 1996The present invention relates to an apparatus for feeding solid fuels in a space limited by a plane bottom plate, side walls and a pusher device arranged adjacent the bottom surface. A drive is located outside the walls and is attached to the pusher in order to obtain a reciprocating movement of the pusher. The invention is characterized in that the pusher comprises a number of pusher rods arranged substantially parallel with each other and substantially parallel with the bottom surface.
Patent FI-973996-A (FI)
Inventor: HAUMONT SERGE
IPC: H04Q3/00
Filed: 1997-10-17
Abstract: The advantages of optimal routing are somewhat limited by the tariff requirements requiring that optimal routing must not cause the call to be more expensive to any of the subscribers participating in the call. If the bills of both the calling and the called subscriber are paid by the same company, for example, it is in the interest of the company to minimize the total cost of the call, i.e. the sum of the bills of subscribers A and B. In this invention a condition for bypassing the tariff requirement for direct routing is specified. The calls can be routed directly, for example, within a prespecified user group.</PTEXT>
Patent FI-974297-A (FI)
Inventor: SILENIUS PETRI
IPC: D21H17/02
Filed: 1997-11-21
Abstract: The invention relates to a filler for use in paper manufacture, said filler containing pigment and noil produced from cellulose fibre and/or mechanical pulp fibre by refining. According to the invention, the pigment has been mixed with noil fibrils, to be used as filler in paper manufacture. The invention also relates to a method for producing a filler for use in paper manufacture, said filler containing pigment and noil produced from cellulose fibre and/or mechanical pulp fibre by refining. According to the invention, the pigment is mixed with noil fibrils, to be used as filler in paper manufacture.
Patent FI-991528-A (FI)
Inventor: SEGER LEIF
IPC: H02G3/08
Filed: 1999-07-05
Abstract: Our invention concerns an improved method for sealing of apparatus and layouts to be used in combination mountings in conjunction with flush mountings in order to meet the requirements of encapsulation category IP44. The seal is produced in a single step, solely by means of a seal system 200, 200 which is adjusted between the apparatus or layout housing 1 and a seal ring 20 which is fastened to it. In the case of combination mountings, at least one 223 of the resulting edges 221 of a housing seal 200 fitted in between each adjoining apparatus or layout housing 1 is eliminated by means of a perforation 222 or the like which is adapted at the upper edge, whereupon the opposite upper edges 224 of adjoining housing seals end up alongside each other and the resulting edges 211 end up along each other and a sealing arrangement which meets the requirements of encapsulation category IP44 is created. <IMAGE>
Patent GB-843009-A (GB)
Title: Anode systems for x-ray tubes
IPC: H01J35/08
Filed: 1957-01-10
Abstract: 843,009. X-ray tubes. HILGER & WATTS Ltd., and RILEY, D. P. Jan. 9, 1958 [Jan. 10, 1957], No. 1050/57. Class 39(1). An anode system for an X-ray tube comprises an anode body provided with internal passages for cooling fluid, and a target member detachably secured to the outside of the anode body. In the drawing, the detachable member is shown as a copper tip 5, which may have a surface layer 8 of tungsten, and which is secured against the flat end of the anode by a screwthreaded collar 7. A copper tube 3 inside the copper anode body 1 provides a double passageway for circulating cooling fluid.
Patent GB-848436-A (GB)
Title: Improvements in and relating to electric fluorescent lighting units
Inventor: DRAKE WILLIAM EDWARD JOHN
IPC: F21S8/00
Filed: 1958-01-14
Abstract: 848,436. Electric lighting fittings. BRITISH THOMSON-HOUSTON CO. Ltd. Jan. 2, 1959 [Jan. 14, 1958], No. 1361/58. Addition to 843,627. Class 75(4). The fluorescent lighting unit of the parent Specification is modified by arranging the fluorescent tubes within the unit in such positions that in two or more of the tubes the zones providing increased light intensity are directed towards one another so as to provide light through the sides of the unit remote from the tubes, the arrangement of the tubes and the positioning of any light control means providing the desired light distribution. In the form shown, two tubes 13, 14 are arranged with the zones 24 of increased light emission facing one another. Light from the zones 24 below the horizontal passes out in the general directions 26a, 25a through the sides 1a, 1b of the unit. Light from the zones 24 emitted in the directions 34, 33 above the horizontal is refracted downwards by prisms 32, 31 in the sides 1a, 1b so as to emerge below the horizontal. A third tube 19 is mounted with the area of increased light emission 24 directed downwards, the light. being spread by prisms 38, 39.
Patent GB-1292582-A (GB)
Title: Pocket torch
IPC: F21L4/00
Filed: 1970-01-12
Abstract: 1292582 Electric torch BRAUN AG 12 Jan 1970 [14 Jan 1969] 1381/70 Heading F4R A disc shaped battery torch has a reflector 22 which comprises a plurality of effectively reflecting areas 23, 24, of differing focal length but common focal point, the reflecting areas being parabolic mirrors separated by plane non- reflecting areas 26, 27 arranged at such an angle that they receive no light from the bulb 5 which is situated at the focus of the parabolic mirrors, and additional reflectors 30 on the dish shaped cover glass 4 having the same focal point as the parabolic mirrors. These additional reflectors may be annular prisms. The parabolic mirrors may have various other configurations than annular strips, such as parallel extending strips of parabolic mirror, Fig. 4, not shown, or segmental areas, Fig. 5, not shown. In another embodiment the additional reflectors are annular and carried on arms, Figs. 10, 11 not shown, this arrangement being fitted between the parabolic mirrors and the cover glass. The casing may also be rectangular in plan with segmental parabolic mirrors. In a further embodiment, Fig. 9, not shown, the torch has batteries rechargeable by means of solar cells positioned at the non- reflecting plane areas of the reflector 22.
Patent GB-450458-A (GB)
Title: Improvements in and relating to differentials
IPC: F16D41/08
Filed: 1935-01-15
Abstract: 450,458. Differential gearing. WITHERLY, W. C., 3241, School Road, Vancouver, Canada. Jan. 15, 1935, No. 1412. Convention date, Feb. 20, 1934. [Class 80 (ii)] Differential gearing comprises two one-way clutches A, B, Fig. 2, driving axles 1, 2, the clutches being reversed simultaneously by a manual control 32. There is a driving drum 13 common to the clutches A, B, one of which is shown in Fig. 3. There are grip rollers 40 adapted to drive a recessed hub 36 in one direction, and rollers 41 adapted to drive an oppositely-recessed hub 35 in the opposite direction, the hubs 35, 36 being integral with a bush 3 keyed to the axle 1 and with a bush 4 keyed to the axle 2. Between each pair of oppositelygripping rollers 40, 41 extends a dog 22 carried by a flange 21 so that as the flange 21 is displaced angularly relatively to the hubs 35, 36, the rollers 40 may be moved all together against their springs 39 to inoperative position leaving the rollers 41 free to drive in a certain direction, while displacing the flange the other way disables the rollers 41 and leaves the rollers 40 free to drive in the other direction. As shown in Fig. 2, the two flanges 21 for reversing the clutches A and B are adapted to be displaced angularly in unison by the manual control 32 acting through coupled sliding control sleeves 27 and two sets of crossed slots 12, 20.
Patent GB-479316-A (GB)
Title: Improvements in or relating to adhesives
IPC: C09J103/06
Filed: 1937-01-18
Abstract: An adhesive composition comprises a mixture of one or more water-soluble polysaccharide-ether-sulphonic acids or their salts or derivatives, and a starch or protein adhesive.  Suitable polysaccharide-ether-sulphonic acids are the etherification products of cellulose with b -hydroxyethane-a -sulphonic acid, b g -dihydroxypropane-a -sulphonic acid, benzyl alcohol-p-sulphonic acid, glycollic acid-methyl-(b -sulphonic acid ethyl) amide and b (b <1>-sulphoethoxy) ethyl alcohol, or the analogous starch compounds. Derivatives which contain also alkyl or hydroxyalkyl radicals may be used.  If the acids are not water-soluble, their salts such as sodium, potassium, ammonium or triethanolamine salts, or amides may be used.ALSO:An adhesive composition comprises a mixture of one or more water-soluble polysaccharide-ether-sulphonic acids or their salts or derivatives, and a starch or protein adhesive.  Suitable ether-sulphonic acids are the etherification products of starch with b -hydroxyethane-a -sulphonic acid, b :g -dihydroxypropane-a -sulphonic acid, benzyl alcohol-p-sulphonic acid, glycollic acid-methyl-(b -sulphonic acid ethyl) amide and b (b 1-sulpho-ethoxy) ethyl alcohol. Derivatives which contain also alkyl or hydroxyalkyl radicals may be used.  If the acids are not water-soluble, their salts such as sodium, potassium, ammonium or triethanolamine salts, or amides may be used.
Patent GB-1281504-A (GB)
Title: Improvements in means for heating continuous furnaces
IPC: F27B9/02
Filed: 1970-01-12
Abstract: 1281504 Heating continuous furnaces SCEI SOC COSTRUZIONI ELETTROTERMICHE INDUSTRIALI 12 Jan 1970 [10 Jan 1969] 1484/70 Heading F4B A system for heating a channel in a single channel or a multiple channel continuous furnace which is used for the firing or baking of ceramic products, the ceramic products being passed intermittently through the furnace in a shallow layer (less than 30 cm.), includes means for heating the channel arranged on the furnace arch, to means comprising a free flame not directed against the charge material under treatment, and means for heating preheating zones of the channel with products of combustion produced outside the furnace, adjusted to desired conditions of volume, temperature and pressure. As shown, the furnace comprises a series of trucks 3 which pass intermittently through the furnace, gas collecting chambers 9a-9d disposed in the roof of the furnace above the arch, the collecting chambers 9a-9c being above the preheating zones and the collecting chamber 9d above the firing and cooling zone, and apertures 10a-10d formed in the arch 2 to communicate the chambers with spaces 5 left free between the charges. In operation, gases from combustion chambers 19, 20 pass into collecting chambers 9b and 9c respectively, along with recycled gases from chambers 9a and 9d, before entering the furnace passage via apertures 10b and 10c. Burners 14 disposed in nitches 13 direct their flames parallel to the direction of movement of the material, in such a way as not to play upon them; the sloping end of the nitches directing the hot gases produced directly into the free spaces 5. A fan 17 draws cooling air into the lost section of the collecting chambers 9d.
Patent GB-607591-A (GB)
Title: Improvements in and relating to welt-turning apparatus in straight bar knitting machines
IPC: D04B11/32
Filed: 1945-01-19
Abstract: 607,591. Knitting. DOWLAIS HOSIERY MILLS, Ltd., EDWARDS, A. G.. HOOPER. H., and WHITE, J. C. Jan. 19, 1945. No 1556. [Class 74(ii)] In addition to welt hooks 15 carried by an upper welt bar 16, transfer points 13 are provided carried in a lower welt bar 14 on which bar 16 is rockably, but releasably, mounted. After the initial welt course has been sunk (and, if desired, divided), the points 13 are inserted into every interneedle space, between sinkers 11 and knocking over bits 12, to receive sinker yarn kinks when the sinkers are retracted. Bars 14, 16 are now shogged until the points 13 extend over the needles; and hooks 15 are lowered, by rocking the bar 16, to engage points 13, so that the kinks slide into the hooks 15 as the points and hooks are retracted together. The points 13 ultimately advance to place on the needles the kinks, these having slid off the hooks and up to stops 13c on the points, either at the commencement of this advance, or when the welt rod 17 commenced to take up, if it had previously so operated. The upper bar 16 having been picked off bar 14 by pick-off brackets 108, either before or during the advance, the bar 14 is swung so that the points 13 hang vertically downwards and engage the needles to transfer the kinks to them: The points are then disengaged from the needles and their bar 14 swung underneath the bar 16 to receive it and return to the starting position. The points 13 and the hooks 14 have eyes 13a, 15a, Fig. 10, in which the tips 15<1>, 13<1> of hooks and points respectively are buried, when points and hooks are in engagement. The points have also eyes 13b for covering the needle beards. The points may, however, be inserted at the plain side of the needles; and the eyes 13b will then be formed as continuations of the eyes 13a. The bottom welt bar 14 is carried by endless chains 18 running in grooves in slides 22. The slides carry driving-shaft 25 for the chain sprockets 26. The shaft 25 is rotated by one or other of racks 28, 29, Fig. 12a (not shown) driven respectively by the main cam shaft and by an auxiliary cam shaft by which, also, the slides 22 can be rocked about a shaft 23, through cam and linkwork. The slides, with shafts 23 and 25, can be moved towards and away from the needles through a cam and connecting rod mechanism, and the pick-off brackets 108 are operated through cam and linkwork.
Patent GB-1298923-A (GB)
Title: Titanium-base alloys
Inventor: GOOSEY RICHARD ERNEST
IPC: C22C14/00
Filed: 1970-01-13
Abstract: 1298923 Titanium-base alloys IMPERIAL METAL INDUSTRIES (KYNOCH) Ltd 7 Jan 1971 [13 Jan 1970] 1595/70 Heading C7A A titanium-base alloy for use in conditions requiring high-creep resistance (e. g. in aircraft engines) comprises one or both of the α-stabilizers Al and Sn in an amount equal to an Al equivalent of 4À5-6À5% by weight, Al being present in an amount not less than 2À5% and Sn, when present, not exceeding 12%; Zr 2-7%; Si 0À05-0À5%; Mo 0À1- 2À0%; As 0À05-0À5%; and optionally, Hf 0À5-5%. The alloy is heat-treated, the preferred method being: heating for 1 hour at 1050‹C., air cooling and then reheating for 24 hours at 550‹C. Sn may be omitted from the alloy if a lower density is required provided that the Al content is increased by 1% for each 3% Sn. The presence of As in the above alloy ensures that it will exhibit good strength and ductility together with stability at temperatures up to 540‹C. and high creep resistance.
Patent GB-412652-A (GB)
Title: Improvements relating to telescopes, binoculars and similar optical instruments
IPC: G02B7/06
Filed: 1933-01-18
Abstract: 412,652. Telescopes &c. BOUCHER, M. W. S., 127A, Earl's Court Road, London. Jan. 18, 1933, No. 1638. [Class 97 (i).] To facilitate focusing, a monocular or binocular telescope &c. is provided with a projecting element which can be initially set in alignment with a second element to indicate the focusing position suited to the user, so that the correct focusing position can be readily obtained by the sense of touch alone. The Figure shows a field &c. glass in which focusing is effected by rotating the eyepieces 2. Each eyepiece is encircled by a band 1 which can be turned about the eyepiece and is provided with an inwardly-projecting indicator 3, the bands being initially adjusted until the indicators are in alignment when the glasses are focused for the user. In the case of telescopes &c. having a single eyepiece one of the indicators or its equivalent is attached to a fixed part of the instrument.
Patent GB-674650-A (GB)
Title: Improvements in or relating to portable multi-purpose machine tools
IPC: B23Q37/00
Filed: 1950-01-21
Abstract: 674,650. Sheep-shears. PRINCEP ENGINEERING CO., Ltd., and CLOUGH, C. Jan. 22, 1951. [Jan. 21, 1950] No. 1653/50. Class 131. [Also in Groups XXII, XXIII and XXV. A portable machine tool, particularly for the use of farmers, comprises a shaft 16 which carries a grinding wheel 40 and a connection for a flexible shaft 48 driving sheep-shears 51. In place of the flexible shaft and outboard support 50, a drive connection 65 may be supported on a bracket 43 so that three flexible shafts connected by a chain drive may be provided. The machine may also be used for drilling (see Group XXII) and wood-working (see Group XXIII) . The shaft 16 carries a belt pulley which is rotated either by a separate motor or by the power take-off 87, Fig. 13, of a tractor. The machine is adapted to be lifted and carried by a tractor by means of a frame 88 and a link 92. The link 92 also adjusts the belt-tension.
Patent GB-100059-A (GB)
Title: Improvements in Gas Burners.
Inventor: BRADSHAW GRANT D
IPC: F23D14/00
Filed: 1916-02-03
Abstract: 100,059. Bradshaw, G. D. Feb. 3, 1915, [Convention date]. Atmospheric gas burners.-A burner for use with blast-furnace gas, producer gas, coal-gas, or natural gas has a converging gas-inlet portion 2, a diverging outlet portion 1, and air-inlet openings 6 near to, but in advance of, the junction of the two portions. In the form shown, the portion 2 has a straight throat 3, and the air inlets 6 are regulated by means of valves 7, which are mounted on pivots 8 and adjusted by means of links 10, 12 and adjusting-nuts 13 on either side of brackets 14 on the burner. The burner portion 2 is bolted to flanges 16 on the supply pipe 4, and the burner is flat and rectangular in section.
Patent GB-117046-A (GB)
Title: Improvements in Turbine Compressors, Blowers, or Pumps.
Inventor: GREENAWALT JOHN EKERT
IPC: F04D29/44
Filed: 1918-01-29
Abstract: 117,046. Greenawalt, J. E. Jan., 20, 1918. Disk-supported-blade fans and pumps; casings; impeller blades. - A fluid discharged from the periphery of the impeller to a chamber b is guided laterally by helical guide vanes to the collecting scroll 1. Fig. 3 shows a construction of pump in which the scroll 1 is supported by an outer casing C, which also carries bearing brackets for the shaft S and forms the inlet conduit. Inward flanges 10 form the eyes of the fan in which rotate outwardly turned flanges 9 secured to the impeller. The impeller is built up of a boss 2, with a disk 3 to which the vanes 7 are attached by angle-plates 6, the whole being riveted together, The blade tips are directed backwardly as regards the direction of rotation. The discharge chamber b is in this form, divided by a V-section annulus into two parts, and helical vanes 13 guide the fluid axially to the scroll 1. Fig. 13 shows a modified construction of casing and impeller. The blades are stiffened at their edges by angle-bars t and the flange 9 is not provided. The guide vanes extend to the medial plane of the impeller and may meet or may be in staggered relation.
Patent GB-1472892-A (GB)
Title: Disconnectable coupling for drive shafts
IPC: B64C27/82
Filed: 1974-01-14
Abstract: 1472892 Shaft couplings WESTLAND AIRCRAFT Ltd 24 Dec 1974 [14 Jan 1974] 01693/74 Heading F2U In a coupling between a shaft 23 and a shaft 11, flyweights 30 in a member 28 screwed to the end of the shaft 23 move out to prevent disconnection of the coupling by causing member 28 to have a larger diameter than that of an aperture 18 in a flange 17 when the coupling rotates but permits disconnection, by relative axial movement between the shaft 23 and the shaft 11, when the coupling is stationary. The shaft 23 is splined to a member 21 having teeth 20 which engage teeth 19 in a sleeve 16 connected to shaft 11 through a universal joint comprising a laminated member 13 which is connected at alternate circumferentially-spaced locations to the shaft 11 and sleeve 16. The sleeve 16 is provided with the flange 17. Teeth 19 and 20 have a thickness decreasing axially to tend to prevent their separation under torque. The member 21 is axially movable on shaft 23 and spring biased, by a spring 24, so that the coupling will engage on rotation even if the teeth 19 and 20 are not in register when the shafts 11 and 23 are brought together. The flyweights 30 are pivoted on pins 31 and biased inwardly by a spring 33 as shown in Fig. 3, although in an alternative embodiment three flyweights are provided and retained in their inner positions by magnets (Fig. 4, not shown). The universal joint permits axial movement between the shafts, limited by the spacing of the flyweights 30 from flange 17. The coupling is described in the drive to a helicopter tail rotor, to permit disconnection if the helicopter tail is to be folded.
Patent GB-182826-A (GB)
Title: Improvements in claw couplings and disengageable toothed gearing
IPC: F16D11/10
Filed: 1921-01-11
Abstract: 182,826. Cassady, G. Jan. 11, 1921. Drawings to Specification. Clutches, claw.-In order to facilitate engagement of claw clutches or of disengageable toothed gearing, one tooth of each clutch part or gearwheel is extended to project parallel to the shaft beyond the other teeth towards the companion clutch part or wheel.
Patent GB-589090-A (GB)
Title: Improvements in or relating to furnaces
Filed: 1945-01-23
Abstract: 589,090. Furnace flues. STEIN & ATKINSON, Ltd., and WILLIAMS, C. H. Jan. 23, 1945, No. 1785. [Class 25] [Also in Group XII] In a furnace of the type in which the flue gas system has a downwardly directed first limb connected to an upwardly directed second limb, the furnace chamber pressure is controlled by a gap in the upwardly directed limb having means to vary the effective height of the lower edge of the said gap. This effective height is controlled, either by the sliding sleeve 5, Fig. 1, on the uptake 3, the chimney 4 having a sleeve 8 counterweighted as at 10 enabling said gap to be closed if necessary, or by positioning a door 15, Fig. 3 attached to one of a series of movable plates 12 in the uptake 11, said door being held open by clamps 17.