baber/WOPTO huggingface dataset:
Patent FI-952642-A (FI)
Inventor: KAPPLER PATRICK
IPC: C08L33/06
Filed: 1995-05-31
Abstract: A stable aq. dispersion contains (a) an emulsifier and (b) fluorinated, hydroxylated copolymer(s) based on monomers comprising (1) 45-95 mols % of vinylidene fluoride (VF2) and/or trifluoroethylene (VF3), (2) 5-55% of tetrafluoroethylene (TFE), (3) 2-25 mols, w.r.t. 100 mols of (1) + (2), or hydroxylated allyl monomers comprising allyl alcohol and hydroxylated allyl ethers, e.g. CH2=CH-CH2-O-CH2-CHOH-CH2-OH, CH2=CH-CH2-O-(CH2)n-OH (n = 3-8), CH2=CH-CH2-O-(CH2CH2O)n-H (n = 1-14), or CH2=CH-CH2-O-(CH2-CH(CH3)-O)n-H (n = 1-14), and (4) 0-10 mols, w.r.t. 100 mols of (1) + (2) of non-hydroxylated vinyl ethers, e.g. butyl vinyl ether, other fluoro-monomers (i.e. different from VF2, VF3 and C2F4) e.g. C3F6, C2F3Cl, non-salified allyl ethers and esters, opt. carboxylated and/or substd. with -(CF2)n-CF3 (n = 4-10), e.g. CH2=CH-CH2-O-C2H4-(CF2)nCF3, CH2=CH-CH2-CO-C-C2H4-(CF2)nCF3, and CH2=C(CH3)-CO-O-CH2-CF3.
Patent FI-972216-A (FI)
Inventor: HECKER FRITHJOF
IPC: B08B3/02
Filed: 1997-05-26
Abstract: PCT No. PCT/DE95/01680 Sec. 371 Date May 23, 1997 Sec. 102(e) Date May 23, 1997 PCT Filed Nov. 24, 1995 PCT Pub. No. WO96/16750 PCT Pub. Date Jun. 6, 1996In a toothbrush cleaning station, the bristles of a toothbrush are brought into contact with a disinfectant. The toothbrush cleaning station has a spraying device for the disinfectant to be sprayed on the bristles and a support for the bristles of the toothbrush in the disinfectant spraying area. A holder holds the toothbrush and at the same time forms a holder for the can-shaped spraying device. The holder for the spraying device retains it in a position in which the bristles of the toothbrush remain in the disinfectant spraying area.
Patent FI-981893-A (FI)
Inventor: JUPPO ARI
IPC: D21H21/16
Filed: 1998-09-04
Abstract: The invention relates to a sizing composition usable for the neutral sizing of paper or board, which composition contains a size capable of reacting with cellulose, such as alkyl ketene dimer or alkenyl succinic acid anhydride, and an organic complexing agent. The invention also relates to a process for the manufacture of paper or board.
Patent FI-982429-A (FI)
Inventor: HULDEN MARGARETA
IPC: B32B27/12
Filed: 1998-11-09
Abstract: The invention relates to a packaging material which is formed of at least one non-woven fabric (2) and at least one plastic film (1) which are attached to each other on their interface (4). The packaging material is preferably used for packaging diapers, sanitary towels, adult incontinence pads, toilet paper, kitchen towels, clothes, textiles, handkerchiefs, cotton wool, wound care products, various bandage kits, single sanitary towels, and other corresponding products. <IMAGE>
Patent GB-837620-A (GB)
Title: Operating mechanism for tipping platforms and the like
Inventor: STEPHENSON LOUIS JOHN
IPC: B60P1/20
Filed: 1957-01-10
Abstract: 837,620. Tipping vehicles. ANTHONY HOISTS Ltd. Jan, 10, 1958 [Jan. 10, 1957], No. 1054/57. Class 108(1) A body 10 pivotally connected at 11 to the chassis 12 is tipped by a ram 13 having a piston rod 28 pivotally connectec at 26 to a pair of plates 21 forming bellcrank levers pivoted a their apices to the arms 14 and at 23 to links 24 carried by the arms 18 the arms 14 and 18 being themselves pivoted together at 17.
Patent GB-150221-A (GB)
Title: Improvements in and relating to tobacco pipes and cigar and cigarette holders
IPC: A24F1/08
Filed: 1920-01-13
Abstract: 150,221. Sasieni, J. Jan. 13, 1920. Tobacco pipes and cigar and cigarette holders. -A plug g, screwed into the mouthpiece c, is formed with a reduced middle part, a spherical or enlarged end f adapted to make a tight joint within a recess in the stem i, and inclined bore holes j, k, leading from the upper part of a recess a to the bores in the bowl and mouthpiece. The mouthpiece is provided with a mark or insertion l to indicate the correct position of the plug.
Patent GB-1568841-A (GB)
Title: Magnetic-tape cassette and a recording and/or playback apparatus for use with the cassette
IPC: G11B27/34
Filed: 1977-01-12
Abstract: A cassette (4) with a magnetic tape (3) can be loaded into the apparatus. An erase head and a magnetic head (13) interact with the magnetic tape (3). A magnetising device (22) serves for the selective application of markings on a marking symbol carrier (19). The markings identify the relative position of the magnetic head (13) with respect to the magnetic tape (3). The magnetising device (22) has in a marking zone (25) of a marking symbol carrier (19) a marking element (23). The marking element (23) can be moved along the marking zone (25) synchronously with the relative movement between magnetic tape (3) and magnetic head (13). The magnetising device (22) serves for the selected magnetising of the marking element (23). With the marking element (23), the markings can be recorded on the marking symbol carrier (19) for storage and optical reading-out of the markings. The marking symbol carrier (19) is attached on the outside of a cassette wall (17). <IMAGE>
Patent GB-328248-A (GB)
Title: Process for the manufacture of vat dyestuffs of the anthraquinone series
IPC: C09B5/34
Filed: 1929-01-12
Abstract: 328,248. Carpmael, A., (I. G. Farbenindustrie Akt.-Ges.). Jan. 12, 1929. Anthraquinone vat-dyes are prepared by the action of sulphuric acid at a low temperature on a 1.1<1>-dianthraquinonarylamine derivative containing in addition to a thioxanthone ring in the 3.4(S)-position an acridone ring in the 3<1>-4<1>-position or at least one acylamino group in the anthraquinone nucleus not containing the thioxanthone ring. The condensation products may be subsequently oxidized, carbazolisation apparently resulting from these processes. In examples (1) the condensation product of 4-aminoanthraquinone-thioxanthone (Specification 4065/11) and 1-benzoylamino-5-chloranthraquinone is converted to a carbazole derivative by treatment with sulphuric acid followed by sodium nitrite, the product dyeing blackish-brown shades; (2) the same treatment applied to the product from 4-aminoanthraquinone-thioxanthone and 1-benzoylamino- 4-chloro-5-methoxyanthraquinone yields a similar dyestuff; (3) the treatment applied to the product from 4-aminoanthraquinonethioxanthone and 4: 3<1>: 5<1>-trichloranthraquinone-acridone (obtained by chlorination of the acridone in nitrobenzene by means of sulphuryl chloride) yields a derivative dyeing greyish green shades. Specification 29352/10 is referred to. 1 - Benzoylamino - 4 - chloro-5-methoxyanthraquinone is prepared by heating anthraquinone- 1.8-disulphonic acid with an aqueous lime suspension under pressure, treating the oxysulphonic derivative with sodium chlorate and hydrochloric acid to give a 1.8-oxychloro derivative, nitrating this, reducing and benzoylating the product, and finally methylating the free hydroxy group.
Patent GB-848682-A (GB)
Title: Improvements in and relating to inlet valves for prepayment gas meters
IPC: F16K1/14
Filed: 1956-01-13
Abstract: 848,682. Valves. DEAN, J. Jan. 11, 1957 [Jan. 13, 1956], No. 1253/56. Class 135. The hinged inlet-valve closure 1 of a prepayment gas meter which is formed as a zone or segment of a sphere 2, is arranged so that its spherical periphery co-operates with the knifeedge seat 4. The closure 1 is mounted upon a pivot cup 9 by a threaded bush 13 that has a coned inner end which bears directly or via a steel washer 14 or helical spring upon a spherical head 11, a diametrically opposite part of the latter abutting a conical end 10 in the cup 9 so providing for rotation of the closure relative to the head 11; the head 11 is formed on a spindle 12 disposed radially to the sphere 2, which spindle passes through the bush 13 and is connected to an arm 16 movable in an arc by an operating member 17. The flanged end 15 of the bush 13 and the outer extremity of the cup 9 may be of hexagonal shape or formed with flats to facilitate assembly. The spindle 12 is capable of angular movement relative to the cup 9, the pivotal centre thereof and the position of contact between the head 11 and the conical end 10 being adjacent the sphere 2. The spindle 12 and an arm 16 may be arranged for relative axial movement and the spindle may be spring-loaded in the direction of the seat particularly where the closure motion is positively controlled by a cam, but such an arrangement is not necessary where the cam merely permits the closure to seat under spring action. The pivot cup may be integral with the closure and the inner end of the cup may be a plane or curved surface and the corresponding end of the spindle may be cone shaped. When the valve is closed the spindle 12 is coaxial with the valve seat.
Patent GB-535677-A (GB)
Title: Improvements in and relating to adjustable tubular seats
IPC: A47C3/38
Filed: 1940-01-22
Abstract: 535,677. Seats. BARRADELL, L.' Jan. 22, 1940, No. 1277. [Class 52 (ii)] A vehicle &c. seat having a tubular frame a is adjustable vertically by sets of four-bar links d actuated by a right and left-hand screw shaft m engaging nuts u carried on cross bars t and connected to pivots of the linkages. The sets of links are mounted on a U-shaped base frame r adjustable horizontally in supporting bracket frames o, preferably stiffened by web's p, the frame r being locked in position by pins y, Fig. 5, carried on arms x movable by a spring shaft w.
Patent GB-933198-A (GB)
Title: Resilient thermocompensated elements
IPC: C22C19/00
Filed: 1962-01-12
Abstract: Thermocompensated spring elements are made from alloys containing in percentage by weight: .Fe.29-58. .Ni.35-45. .Mo.7-12. .Al.0- 2.0.01-8 .Ti.0- 4.0.01-8 .V.0- 5.0.01-8 .Nb.0- 6.0.01-8 .Ta.0- 5.0.01-8 .Mn + Si.0- 3. .Cr.0- 3. .Be.0- 0.1.. Heat treatment consists of solution treatment at 1100-1120 DEG  C., followed by quenching in water.  The alloy wire is then cold-rolled or cold-drawn to final size, formed into springs, and aged at 550-750 DEG  C. for 10-120 minutes.
Patent GB-1045941-A (GB)
Title: Improvements in disc brakes, in particular for automobile vehicles
IPC: F16D55/228
Filed: 1965-01-12
Abstract: 1,045,941. Disc brakes. SOC. ANON. ANDRE CITROEN. Jan. 12, 1965 [Jan. 13, 1964], No. 1313/65. Heading F2E. In order to facilitate removal of pads from a spot-type disc brake one or both pads or preferably their backing plates have a pair of cylindrical surfaces curved to circular arcs about a common axis, corresponding surfaces having the same radii being provided on a frame or caliper supporting the pads so that limited pivoting of the pads about the common axis can occur, and at least one retractable abutment being provided which normally prevents such pivoting, the arrangement being such that when the or each abutment is retracted the associated pad can be pivoted to a position in which it can be slid clear of the frame or caliper in a direction parallel with the plane of the disc. As shown, a fixed caliper housing 2 is provided composed of two sections bolted together by mating portions 6, each section being bored or otherwise provided with a cylinder 8 (Fig. 2, not shown) in which works a piston 7 acting directly on the backing plate 9 of the appropriate pad 3. The backing plate is provided with cylindrical portions 11, 12 which co-operate with corresponding guide surfaces 13, 14 in the housing 2, the surfaces all having a common axis X whereby, on removal of an abutment in the form of a screw 16 threaded in the housing, the pad can be pivoted about axis X until clear of the surface 14 whereupon it can be removed tangentially from the housing. A fixed abutment surface 15 co-operates with screw 16 to retain the pad. The centre C of the friction surface is offset rearwardly from the cylinder axis, and the pad is symmetrical about a plane containing the axes X and C, so that in the normal direction of rotation of the disc the drag force F passes through or close to axis X. Fig. 4 (not shown) is similar excepting that the surfaces 11-14 are all of the same radius, so that axis X is concentric with the cylinder axis. In the embodiment of Fig. 5 (not shown) the radius of surfaces 11, 13 is only a little less than that of surfaces 12, 14, and both pads are retained by a single cotter 19 passed through apertures 19 in extensions of the backing plates, which are reversible. In the modification of Fig. 7 (not shown) surface 11 is concave and surface 12 convex, so that the surface 13 on the housing can be provided by a rod 22 fitted in the appropriate housing section, the arrangement otherwise being similar to that of Fig. 1.
Patent GB-560657-A (GB)
Title: Improvements in and relating to apparatus for winding textile threads
IPC: B65H54/28
Filed: 1942-08-21
Abstract: 560,657. Winding thread. COURTAULDS, Ltd., and HAMPSON, C. H. Aug. 21, 1942, No. 1367 /44. Divided out of 560,637. [Class 120 (ii)] A machine .for winding thread packages tapered at each end comprises a rotating roller C adapted to receive the thread, and a thread guide N traversing the package and in contact therewith and mounted at one end of an arm M to the other end of which is fastened a rod J passing through a slot H in a lever E pivoted at.W to the traverse rail D<1> and oscillated thereby about a fulcrum L so that the arm M is reciprocated along an axis parallel with the roller and swings about such axis as the package fills to move the rod J in the slot H towards the fulcrum L and thus shorten the traverse. As shown, the arm M reciprocates along a shaft D<2> rigidly connected to the traverse rail D<1>. The roller may be driven positively with the package, or, by contact with a driven drum A ; the fulcrum L may be adjustable lengthwise of the lever E.
Patent GB-1093031-A (GB)
Title: Franking machines
IPC: C07F9/165
Filed: 1966-01-12
Abstract: 1,093,031. Postal franking machines; inking- apparatus. TELEFONBAU & NORMALZEIT G.m.b.H. Jan. 12, 1966 [Aug. 31, 1965], No. 1400/66. Headings B6C and B6D. An article 11 to be franked is placed on a support plate 10 below a stationary value stamp 6 and date-stamp. A drive then rotates a lever 5 and toothed segment 42 on a shaft 4, whereby a slide 1 carrying an inking roller 2 is moved to the right to ink the stamps. When a pin 35 reaches an inclined part 40 of a slot 37 in an arm 26 of a blocking member, the free end 7 of which is formed with three branches 13 extending beside and between the stamps and having sawtooth edges 15, the blocking member is pivoted by a spring 32 about a shaft 38 to bring the edges 15 below the stamps and prevent franking. A toothed wheel 33 on a cam disc 17 having a circular slot with an outwardly extending part 41 is also rotated, and when a pin 36 enters the part 41, a lever 19 is pivoted about a shaft 18. A pin 20 on the lever 19 engages in a slot in a lever 21 carrying the plate 10, a spring 22 forming a resilient coupling between the levers 19, 21, so that the plate 10 raises the article against the blocking member. When the pin 35 reaches a vertical part 12 of the slot 37, the blocking member is permitted to rise to allow franking to take place. An arm 23 of the lever 21 carries a pivoted locking member 24 having toothing 25 and resting on a pin 31. A catch 28 pivoted to the blocking member co-operates with a pin 30 and with the toothing 25. When the catch engages the toothing, it prevents the blocking member being raised from outside the machine. If the article is withdrawn just before franking, springs 22, 32 close the gap between the member 7 and plate 10 to prevent the insertion of a thinner article.
Patent GB-1411091-A (GB)
Title: Reversible turbine
IPC: F01D1/30
Filed: 1972-01-12
Abstract: 1411091 Full-face disc brakes LUCAS INDUSTRIES Ltd 4 Jan 1973 [12 Jan 1972] 1404/72 Heading F2E [Also in Division F1] The output shaft 41 of a gas turbine carries a pair of axially slidable brake discs 44, 45 which can be urged into engagement with fixed friction discs 46, 47 by axial movement apart of friction discs 48, 49. This movement is effected by a piston (53, Fig. 3, not shown) acting via a linkage (52) to relatively rotate discs 48, 49 which because of the camming action of balls 51 in tapered recesses (50) causes the discs to move apart. Piston (53) is biased to the brake-engaged position by a spring (57) but is moved to release the brake when a solenoid (56) is energized to communicate the turbine inlet pressure to the piston via a valve (55). The brake is thus applied if solenoid (56) is de-energized or if inlet pressure falls.
Patent GB-112827-A (GB)
Title: Improvements in and relating to Furnaces and the like.
Inventor: HALL ISAIAH
IPC: F27B14/14
Filed: 1917-01-31
Abstract: 112,827. Hall, I. Jan. 31, 1917. Crucibde furnaces. - Liquid or gaseous fuel burners are arranged to discharge tangentially, two burners e, f being positioned at 180‹ apart at the lower part of the heating or melting chamber and two others h, i being situated at 180‹ apart at positions higher up in the said chamber. The burners are preferably positioned on a helix or spiral, and one or more helical or spiral grooves may be formed in the brickwork or refractory lining, or the latter may have a spiral projection or rib which substantially fits the exterior of the crucible.
Patent GB-1189053-A (GB)
Title: Process for Hydrocracking Nitrogen-contaminated Hydrocarbon Charge Stocks
Inventor: WATKINS CHARLES HENRY
IPC: C10G45/08
Filed: 1968-01-11
Abstract: 1,189,053. Hydrogenating minerals oil. UNIVERSAL OIL PRODUCTS CO. 11 Jan., 1968, No. 1586/68. Heading C5E. In a multiple-reaction-zone process for catalytically converting hydrocarbonaceous material containing nitrogen compounds into lower boiling hydrocarbon products, wherein said material is reacted with hydrogen in a first reaction zone containing a hydrorefining catalytic composite, and at least a normally liquid portion of the first reaction zone effluent is further reacted with hydrogen at cracking conditions and in contact with a nitrogensensitive hydrocracking catalyst in a subsequent reaction zone, the catalytic composite in the first reaction zone comprises a cyatalytically active metal component and a synthetic refractory inorganic oxide carrier material consisting essentially of silica and alumina and containing from 60 to 78% by weight of alumina. The metal may be Cr, Mo, W, Fe, Co, Ni, Pd, Pt, Ru, Rh, Os, Ir or combinations such as Ni-Mo, Ni-Cr, Mo-Pt, Co-Ni-Mo, Mo-Pd, Cr-Pt, Cr-Pd or Mo-Ni-Pd. The hydrocracking catalyst may be Ni-Mo, Ni, Pd, Ni-Pd, or Ni-Pt on silica containing 12-30% alumina; Cr, W, Fe, Co, Pt and Ir are also mentioned. In an example a heavy gas oil is treated using catalysts within and, for comparison, outside the scope of the invention.
Patent GB-509603-A (GB)
Title: A combined hearth-plate and curb
IPC: F24B1/198
Filed: 1938-01-18
Abstract: 509,603. Combined hearths and curbs. EVESON, R. C. D. Jan. 18, 1938, No. 1597. [Class 126] In a combined hearth and curb comprising a concrete bed 4 and a plate composed of one or more pieces of sheet metal stamped out to form a hearth plate 3 and a curb 1, the outer wall 2 of the curb, which depends below the level of the hearth-plate 3, is unflanged. The curb may be bow-shaped in plan, and the hearth-plate may be flat, inclined from the curb towards the centre, or recessed. The plate may be enamelled or made of stainless steel. Specification 424,385 is referred to.
Patent GB-1437938-A (GB)
IPC: D04D9/04
Filed: 1975-01-15
Abstract: 1437938 Weftless tapes T J KARASS 15 Jan 1975 1659/75 Heading D1R A weftless tape comprises parallel yarns bonded by a mixture of a copolymer of vinyl acetate and ethylene, a copolymer of vinyl acetate and dibutyl maleate and a plasticiser. The yarns may be of nylon, poylester or glass in the form of mono or multi-filament yarns having a total denier of 200 to 60000 and 0 to 14 twists per inch. The yarns need not have a uniform cross-sectional area throughout their length. The first copolymer is obtained by emulsion polymerising 80 to 90% vinyl acetate and 10 to 20% ethylene at 400 to 600 p.s.i. The second copolymer is obtained by atmospheric pressure emulsion polymerisation of 60 to 80% vinyl acetate and 40 to 20% dibutyl maleate. 4 to 2 parts of the first copolymer is mixed with 1 part of the second copolymer and sufficient dibutyl phthalate or di-ethylene glycol di-benzolate plasticiser added to comprise 1 to 5% of the adhesive In a continuous process the yarns are brought into parallel contiguous relationship to form a single ply tape whilst passing under tension through a hot melt of the adhesive. The tape is compacted to uniform width by rolling and heated to cure the adhesive whilst still under tension. The adhesive comprises 15 to 50% by weight of the tape (yarns plus adhesive).
Patent GB-264018-A (GB)
Title: Improvements in shoe and slipper lasting machines
IPC: A43D21/12
Filed: 1926-01-20
Abstract: 264,018. Burton & Nelson, Ltd., Twee dale, E., and Nelson, J. H. Jan. 20, 1926. Lasting.-Relates to shoe and slipper lasting machines of the kind in which wipers are employed at the sides of the last for wiping the margin of the upper over the edge of the insole, to which it is secured by adhesive; and consists in an improved wiper assembly on each side comprising adjustable fingers a connected by a resilient band or tube b, each finger being connected to a block enclosed within the band or tube. Preferably, the blocks .are of metal, and of the width of the fingers; and additional wooden blocks are provided between these metal blocks. Each finger has a shank c adjustable longitudinally in the upper end of a block d. These blocks are positioned in a rectangular slot in holders e, and after vertical adjustment are clamped by screws f. Preferably, the member b consists of a rubber tube. The last is positioned on a stand w, and the fingers adjusted to correspond with the shape of the last. Pressure on a treadle t then moves the holders e inwards to wipe the upper margin over the insole. A second treadle v is used for raising and lowering the last as described in Specification 234,199. The two treadles are connected by a chain u passing over a pulley, so that when one is depressed the other is raised. A spring u<1> is provided at the end of the chain u to allow lost motion.
Patent GB-963217-A (GB)
Title: Improvements in electric socket contacts and electric-circuit selectors using such contacts
IPC: H01R12/18
Filed: 1961-01-16
Abstract: 963,217. Two-part couplings; plug boards. SEALECTRO CORPORATION, and S. T. DEAKINS. Jan. 8, 1962 [Jan. 16, 1961], No. 1716/61. Heading H2E. A socket contact consists of a U-shaped strip of resilient metal, e.g. beryllium copper, with a slot out across the base and up the arms of the U, so that the base may be sprung into an insulating body. As shown, Figs. 1 and 2, the arms 10 and the slots 14. The slot in the base is enlarged to allow the passage of a contact pin and the mouth of the U is shaped to grip this pin. A tag 20 allows a connection to be made to the socket. The bottom of the U has steps 11 and projections 17 so arranged that when the lower part of the body is compressed, inserted into a hole in an insulating plate 21, and then released, they prevent the socket from being axially withdrawn from the plate. Modifications of the shape of these projections are described. As shown, Fig. 8, socket 48 may be mounted in a hole in a strip of insulating material which has portions 43, which plug into square holes 41 in a metal plate 40, joined by bridges 44. Portions 43 are provided with tongues 45 which can be flexed together with the portions 43 to allow the insulating strip to be plugged into the metal plate. When the contacts 48 are inserted they prevent the removal of the strip from the plate. Plates with these sockets mounted on them may be stacked with the sockets in vertical registration, and appropriate circuit selections can be made by passing pins through the contacts from one plate to the other.