baber/WOPTO huggingface dataset:
Patent FI-963665-A (FI)
Inventor: WIDLUND URBAN
IPC: A41B13/00
Filed: 1996-09-17
Abstract: An absorbent article having a front part (12), a rear part (14) and an intermediate crotch part (13), such as a diaper, an incontinence guard or like article. The article includes an absorbent body (1), a liquid-impermeable bottom sheet (7) joined to the absorbent body, and a top sheet (9) which is free from connection with the absorbent body over a large part of its surface and which lies proximal to the wearer's body when the article is worn, and which top sheet includes an opening (15) which extends from the rear article part into the crotch part, and elastic devices (24, 25) which are fastened to the top sheet in a stretched state and which when contracting from the stretched state cause the part of the top sheet that is not joined to the absorbent body to be distanced from the body. The top sheet (9) includes a further opening (16) which extends from the front part (12) into the crotch part (13). A piece (26) of flexible material extends transversely across the article between the absorbent body (1) and the top sheet (9) within that region of the top sheet that lies between the two openings (15, 16), this piece of flexible material being fastened to the absorbent body and to the top sheet.
Patent FI-964253-A (FI)
Inventor: ROREGER MICHAEL
IPC: A61K9/70
Filed: 1996-10-22
Abstract: A collagen preparation for the controlled release of active substances is characterized in that it has mixtures of acid-insoluble collagens with different molecular weight distributions.
Patent FI-970270-A (FI)
Inventor: KURA GUENTER
IPC: A61C13/08
Filed: 1997-01-23
Abstract: PCT No. PCT/EP95/03014 Sec. 371 Date Apr. 15, 1997 Sec. 102(e) Date Apr. 15, 1997 PCT Filed Jul. 28, 1995 PCT Pub. No. WO96/03935 PCT Pub. Date Feb. 15, 1996An artificial tooth of plastic or ceramic material. The artificial tooth has a tooth body comprising an internal solid core (1) and at least one external layer (2) formed by injection molding and enveloping the solid core (1) at least in part.
Patent GB-1354637-A (GB)
Title: Isocyanuric acid derivatives
IPC: C07F9/6521
Filed: 1972-01-10
Abstract: 1354637 Sequestering MONSANTO CO 10 Jan 1972 [11 Jan 1971] 1000/72 Heading C1C [Also in Divisions C2 and D1] As sequestering or " threshold " agents for metal ions (e.g. of Ca, Fe, Co or Cu) in aqueous systems, there are employed compounds of formula wherein R 3  and R 4  are each H, a metal ion or an optionally substituted ammonium ion. Example IV describes calcium sequestration in an aqueous system comprising calcium nitrate, sodium oxalate and sodium hydroxide.
Patent GB-1187006-A (GB)
Title: A Fermentation Process for the Production of alpha-Ketoglutaric Acid.
Inventor: TSUGAWA RYUICHIRO
IPC: C12P7/50
Filed: 1969-01-07
Abstract: 1,187,006. α-Keto-glutaric acid. AJINOMOTOR CO. Inc. 7 Jan., 1969 [24 Jan., 1968; 4 March, 1968], No. 1054/69. Heading C2C. α-Keto-glutaric acid is prepared, along with trace amounts of L-glutamic acid, by a fermentation process comprising the aerobic culture of a strain of micro-organism of the genus Candida or Saccharomyces, capable of assimilating hydrocarbons and of producing α-ketoglutaric acid from the assimilated hydrocarbon on a culture medium containing hydrocarbon as a main carbon source.
Patent GB-878913-A (GB)
Title: Improvements relating to sterile packings
Inventor: EVERETT SAMUEL JAMES
IPC: A61M5/00
Filed: 1959-01-12
Abstract: 878,913. Sterile packings. EVERETT & CO. Ltd., S. & R. J. Jan. 11, 1960 [Jan. 12, 1959], No. 1086/59. Class 81 (1). [Also in Group XVII] A method for the sterile packing of a surgical or hypodermic article comprises the enclosing of the article in a pack that is sealed except for a restricted opening which is such as to allow the passage of air and a sterilizing gas but nevertheless acts as a trap for excluding bacteria, exhausting the air from the pack and then introducing a sterilizing gas.  Hypodermic needles 3, Fig. 1, are placed in trays 2 of polythene-coated aluminium foil over which is placed a transparent sheet 4 of polythene-coated material, a textile thread 5 being sandwiched between the two before they are heat sealed together. Air passages between the twisted strands of the thread 5 allow the air to be exhausted from the pack and the sterilizing gas to be introduced whilst preventing subsequent ingress of bacteria. The thread 5 may be treated with an indicator that changes colour on exposure to ethylene oxide, thus indicating whether the pack has been sterilized when this gas is used for sterilizing purposes.
Patent GB-571991-A (GB)
Title: Improvements relating to dynamo regulators
IPC: H02J7/22
Filed: 1944-01-20
Abstract: 571,991. Electromagnetic switches. C.A.V., Ltd., BEVIS, W. A., and WATERS, A. V. Jan. 20, 1944, No. 1132. [Class 38 (v)] A voltage-regulator for a dynamo having two fieldwindings comprises a pair of windings c responsive to dynamo voltage or current, cores b, a yoke a, and a pair of armatures f magnetically in series and mounted on leaf springs l on a magnetic block d carried by a non-magnetic support e. At a predetermined voltage or current, the armatures are attracted, thereby separating contacts g thereon from contacts h and inserting in each field circuit a resistance which may be wound as a backing coil on the core b. The windings c are preferably connected in series, Fig. 2 (not shown).
Patent GB-102076-A (GB)
Title: Improvements in and relating to Means for Supporting Vacuum Jacketed Bottles and the like within their Casings.
IPC: B65D81/07
Filed: 1916-01-25
Abstract: 102,076. Marks, E. C. R., (Landers, Frary, & Clark.). Jan. 25, 1916. Casings. - Vacuumjacketed flasks d and like receptacles are supported resiliently within enclosing - casings a by a number of independently acting metal or other resilient strips e which are curved in the general direction of the curvature of the casing and contact along their edges with the inner surface of the casing and along their centres with the outer wall of the receptacle. The strips may be connected in pairs at the bottom, and spring tongues g or other cushioning-means may be fitted for supporting the bottom of the receptacle. The upper part b of the casing may be threaded on to the lower part and be fitted with a packing-ring c.
Patent GB-557162-A (GB)
Title: Vacuum containers
IPC: B65D51/14
Filed: 1942-01-28
Abstract: 557,162. Vacuum containers ; automobile headlights ; rubber compositions. WINGFOOT CORPORATION. Jan. 28, 1942, No. 1202. Convention date, Aug. 2, 1941. Drawings to Specification. [Class 70] [Also in Groups XI and XVII] Cyclized rubber prepared by reacting rubber cement with the halide of an amphoteric metal is blended with rubber or wax to form a sealing material between glass surfaces subjected to vacuum. The cyclized rubber may be partially oxidized. The surfaces may be first coated with a lacquer adhesive such as oxidized cyclized rubber dissolved in toluol. The seal may be used between a glass reflector and a glass lens of an automobile headlight which is subsequently evacuated.
Patent GB-250663-A (GB)
Title: Improvements in and relating to shackles for colliery, shipping and like purposes
IPC: B61G7/14
Filed: 1925-01-15
Abstract: 250,663. Rees, S. Jan. 15, 1925. No Patent granted (Sealing fee not paid). Couplings, non-automatic.-A D-shackle for colliery &c. purposes comprises a housing for one or more bolt members 18, each associated with a spring 18<a> tending to retain the bolts within the housing, and wedging means 20 for projecting each bolt from the pin on rotation of the link 16, the springs effecting the retraction of the bolts 18 on reverse rotation of the link. The pivotal bar 14 of the link 16 passes through the hollow head of the pin and carries a cam 15 which moves the cone 20 longitudinally on rotation of the link to shoot the bolts 18 into a. recess 21 in the shackle. Opposite corners of the cam may be rounded to permit the link passing its dead-centre in the locking position, or a spring-pressed plunger may contact with the cam to retain it in the locked position.
Patent GB-827943-A (GB)
Title: Improvements in or relating to mobile rotary derrick cranes arranged so as not to require anchorage by means of cables
IPC: B66C23/36
Filed: 1958-01-14
Abstract: 827,943. Mobile jib cranes. MLCAK, M. Jan. 14, 1958 [Feb. 8, 1957], No. 1271/58. Class 78 (4). The mast 4 of a mobile slewing and luffing crane is supported on the slewing platform 2 by a pair of struts 6 disposed on either side of the jib 5 and in front of it. In the form illustrated an auxiliary jib 7 can be extended by a hand winch at the foot of the jib, all other movements being controlled by electric gear 3. Erection is by first laying the jib and the mast in horizontally opposed positions, then raising the mast and the jib in that order using the luffing tackle 20, the mast being held by guys while the jib is raised. Finally the struts 6 are raised by the hoisting tackle 8.
Patent GB-614233-A (GB)
Title: Thermostatically-controlled cooling systems for internal combustion engines
IPC: F01P7/06
Filed: 1946-01-14
Abstract: 614,233. Internal-combustion engine cooling systems. EVANS PRODUCTS CO. Jan. 14, 1946, No. 1283. Convention date, Feb. 7, 1945. [Class 64(iii)] In a cooling system for internal-combustion engines employing a thermostatically controlled variable pitch fanblade assembly in which the blades are tilted in response to temperature variations of the cooling liquid by a longitudinally movable shaft operated by a thermostat, the assembly is mounted between the radiator and the engine block on a hollow casing which is attached externally to the engine block and through which the cooling liquid flows or is by-passed over the thermostat contained therein. The cooling system comprises a cylinder block 10, radiator 11, impeller 13, cooling water connecting tubes 12, 18, by-pass tubes 14, 17 and fan blade assembly F which is of the type described in Specification 610,063, [Group XXVI]. A hollow casing 15 supported on a boss on the engine block is interposed between the tubes 14, 17 and contains the thermostat 42 which operates the fan assembly through the shaft 40. The assembly is attached to the chamber 15 by a sleeve 22 having integral therewith a shoulder 21 and plate 20 and is driven by a sheave 27 screwed to a hub 23 rotating on the sleeve 22. In a modification (Fig. 3 not shown) the thermostat is arranged in a cavity in the pump impeller which is mounted on the same shaft as the assembly and through which the main stream of cooling liquid flows.
Patent GB-122643-A (GB)
Title: A Magnetic Compass.
Inventor: MARION ALAIN VICTOR FRANCIS
IPC: G01C17/12
Filed: 1919-01-20
Abstract: 122,643. Marion, A. V. F. Aug. 20,1917, [Convention date]. Protractors. - A compass which may also be used as a protractor, is fitted with a fixed degree scale, and also with a movable concentric scale, the movable scale being geared to a rotatable blade pivoted at the centre of the instrument in such a manner that rotation of the blade rotates the movable scale through the same angle in an opposite direction. The compass has a fixed scale F with reference line x-x on the glass base, and also a rotatable scale H which carries a rack gearing through pinions M with a second rack carried by a blade J marked with scale of distance and slotted for ruling lines on a map. Readings are made on the fixed scale F by means of a pointer J<1> on the blade, or on the movable scale H by a fixed pointer I.
Patent GB-877508-A (GB)
Title: Improvements in or relating to folding hand-trucks
IPC: B62B1/12
Filed: 1959-01-15
Abstract: 877,508. Hand trucks. KARNO, J. Jan. 14, 1960 [Jan. 15, 1959], No. 1462/59. Class 108(1). A hand truck has a U-shaped handle 22 pivoted to tubular side frame members 10, 11 held in spaced relationship by tubular members 12, 13 and by the strip member 14 having upturned ends 15. The toe plate 16 has a tubular part 18 rotatably mounted on a shaft 19 secured to the side members 12, 13 so that the toe plate may be moved upwardly into a stowed position between the side members.
Patent GB-414581-A (GB)
Title: Process of stabilising antiknock compounds in motor fuels
IPC: C10L1/10
Filed: 1934-01-15
Abstract: Anti-knocking agents consisting essentially of tetra-ethyl lead are stabilized by incorporating small amounts of a water-soluble inorganic fluoride before or after addition to the motor fuel. 0,01--0,05 per cent of sodium, potassium, or neutral ammonium fluoride relative to the fuel may be used.  The fluoride may be in a perforated cartridge introduced into the fuel receptacle.ALSO:Tetraethyl lead is stabilized by incorporating small amounts of a water-soluble inorganic fluoride, e.g. sodium, potassium, or neutral ammonium fluoride.
Patent GB-1168542-A (GB)
Title: Phenylcyclohexylamine Salts
Filed: 1967-01-11
Abstract: 1,168,542. Salts of trans 4-phenylcyclohexylamine. MAGGIONI & C. S.p.A. 11 Jan., 1967 [14 Jan., 1966; 27 June, 1966], No. 1599/67. Heading C2C. Novel salts of trans 4-phenylcyclohexylamine with acids of formula wherein R is C 1-4  alkyl are prepared by usual methods. Trans 4-phenylcyclohexylamine is prepared by reduction of 4-phenylcyclohexanone oxime with Na in ethanol. Pharmaceutical compositions having antiphlogistic anti-inflammatory and analgesic activity have as active ingredient an above novel salt.
Patent GB-582852-A (GB)
Title: Improvements in means for adjusting the profile of cams or like surfaces used in association with indicating apparatus
IPC: G01G23/00
Filed: 1944-01-29
Abstract: 582,852. Weighing-apparatus. AVERY, Ltd., W. & T., and LEESON, A. Jan. 29, 1944, No. 1696. [Class 143] [Also in Groups XIX and XXIV] A cam a suitable for use with indicating mechanism of weighing- apparatus, actuated by a flexible strip b is provided with one or more slots a<2> adjacent to its periphery, the segments a<3> so formed being deformable by screw pressure. A hard metal bearing surface may be inset into the inner arcuate periphery of the section a<3>.
Patent GB-469115-A (GB)
Title: Mechanical toy
IPC: A63H33/22
Filed: 1936-01-20
Abstract: 469,115. Toys. SCHMID, M. Jan. 20, 1936, No. 1784. [Class 132 (iii)] Toy comprises a casing a shaped like a pocket lens in which is mounted a cylinder k provided with a clear glass pane l on which are mounted aeroplanes or tanks m viewed through the open lid b provided with a yellow transparent disc t to obscure the motion of the cylinder k and pane obtained through spring motor in extension d and spur wheel i engaging holes in the cylinder k. The motion of the cylinder k and pane l is also obscured by a ring n fixed in the casing a and by a cylinder o secured in position by a ring p. A background for the aeroplanes m is provided by a transparent disc q painted with landscapes and mounted between the cylinder o and ring p. The casing a is provided with apertures r covered with transparent strips s of gelatine through which daylight falls into the interior of the casing a to make visible the moving aeroplanes m. The spring motor f can be temporarily stopped by means of a spring-controlled lever g provided with a projecting rack h for engagement with a pinion of the spring motor. In the construction shown in Fig. 3, a disc u having plastic ornamentations is substituted for the painted transparent disc q and the spring motor is arranged under the disc u. The aeroplanes m are mounted on the glass pane l one above or at the side of the other to imitate squadron flying. The interior of the toy may be open to daylight or may be illuminated by electric means.
Patent GB-904820-A (GB)
Title: Cam piston two-stage compressor
IPC: F04B3/00
Filed: 1960-01-18
Abstract: 904,820. Compressors. GARRETT CORPORATION. Jan. 18, 1960 [Jan. 19, 1959], No. 1805/60. Class 8(1). A two stage, reciprocating compressor has pistons 10, 11 mounted on and, engaged with, a central driving shaft 32, positive rotary drive being provided by balls 46 in splined grooves, allowing the pistons 10 and 11 limited axial movement. The pistons 10 and 11 have helical cam grooves 16 and 17 which engage with cams 18 and 20 secured to the body of the compressor such that when the driving shaft 32 rotates the two pistons 10 and 11 reciprocate in antiphase with each other; the space 75 between them acting as the first compressive stage and the space 76 on the remote side of the smaller piston 11 acting as the second compressive stage. As the pistons 10 and 11 move apart the suction created in the space 75 opens the check valve 72 on the piston 10 and draws in air from the atmosphere by way of the filtered inlet 77 and the channels 78 in the piston 10. During the compression stroke, as the pistons approach each other, a part of the air is forced along channels 79 in the body 3, opening the check valve 70 and discharges into the space 76, aided by the second stage suction stroke of piston 11, which closes the check valve 71. On the compression stroke of piston 11 the check valve 70 is closed and the air pressure in the space 76 acting through the holes 67 in the valve plate 63 opens the check valve 71, allowing the second stage air to pass through to the discharge connection 80. The pistons and shaft assembly are cooled by two separate systems. The ante chamber 81 to piston 10 alternately draws in and expels air from and to the atmosphere through the air shafts 82, holes 85, 86, the hollow shaft 42, holes 88, the annular channel 90 and the holes 91. The piston 11 has in internal space 93 formed between its head and that of the shaft 42 performing the same function as the chamber 81; air passing to and from the atmosphere into and out of holes 94 in the casing 3 by way of holes, 92 in the piston 11. Specification 904,821 is referred to.
Patent GB-698196-A (GB)
Title: Improvements in artificial resins and varnishes
IPC: C08F212/14
Filed: 1951-01-24
Abstract: A synthetic resin comprises the reaction product obtained by heating castor oil, styrene and an organic di-isocyanate.  The di-isocyanates, having the formula OCN-R-NCO, include ethylene, decamethylene, hexamethylene, propylene 1,2, tetramethylene, butylene 1,3, ethylidene, cyclopentylene 1,3, cyclohecylene 1,3, 1-methyl phenylene 2,4 and diphenyl 4,41 di-isocyanates and p-isocyanato benzyl isocyanate.  The castor oil and di-isocyanate may be first mixed together and heated to form a soluble resin which can be dissolved in the styrene to form a varnish, which may be converted to a solid infusible material by the addition of a vinyl polymerization catalyst and heating.  Further addition of di-isocyanate may also be necessary.  Before polymerizing, the varnish may be cast in moulds or used to impregnate sheets for laminations or fillers such as glass fibres, asbestos fibres, titanium dioxide, wood flour and cloth cuttings.  Insoluble products may also be obtained by heating a mixture of the three ingredients in the presence of a catalyst. Specified catalysts are benzoyl, diacetyl, benzoyl acetyl and tert-butyl peroxides, tert-butyl hydroperoxide, ditertiary butyl perphthalate and 2-azo-bis-isobutyronitrile.  The di-isocyanate is preferably used in the proportion of 0.1 to 2 mols. per mol. of castor oil, and the mixture is preferably degassed before polymerizing.  The castor oil may be hydrogenated.  The products which are generally soft and rubbery may be used for potting coils, resistors and capacitors, in printing rolls and as adhesives for rubber.  U.S.A. Specification 2,358,475 is referred to.
Patent GB-1004987-A (GB)
Title: Electrical adaptor
Inventor: STRINGER EDWARD
IPC: H01R33/94
Filed: 1961-01-17
Abstract: 1,004,987. Two-part couplings. BARRING- TON PRODUCTS (LEICESTER) Ltd. Jan. 8, 1962 [Jan. 17, 1961], No. 1898/61. Heading H2E. An adaptor, used to connect a bayonet-type plug to a socket for a two-pin plug, comprises a hollow insulating shell having one closed end through which extend, or can be brought to extend, a pair of external contact pins with internal contacts positioned inside the shell, and another open end into which open a pair of bayonet slots which are engaged in use by a pair of bayonet pins on a co-operating plug, said internal contacts being then engaged by the terminals of the bayonet plug. In one embodiment, Fig. 2, the adaptor shell 1 has within its bore an axially movable insulating disc 10, arrying pins 11 and having projections 13 which run in complementary grooves 14 in shell 1. The cylindrical wall of the shell is flexible and may be temporarily distorted during assembly to allow the projections 13 on the disc 10 to enter the grooves 14. Pins 11 are completely retracted within the shell until a bayonet plug 6 is inserted, when its front face moves the disc 10, against the action of compression springs 19 disposed around the pins, towards the closed end 2, which has apertures 12 through which pins 11 pass. Terminals 8 on bayonet plug 6 have contact faces 9 which engage contacts 18 formed by portions of pins 11 passing through disc 10.
Patent GB-330933-A (GB)
Title: Improvements in or relating to the removal of sulphur imprurities from combustible gases
IPC: C10K1/20
Filed: 1929-01-19
Abstract: 330,933. Huff, W. J., Logan, L., and Lusby, O. W. Jan. 19, 1929. Materials for purifying; purifier waste revivifying.-Sulphur compounds are removed from hydrogen-containing gas by passage at a high temperature, preferably not below 250‹ C., over a mass which is then purged with a non-combustible oxygen-free gas and revivified by an oxygen-containing gas. After a further purging, the mass is again employed for purification. A single metal, or compound such as oxide may be used for the purifying mass e.g. a metal of the fifth group of the periodic system, but mixtures of metals or oxides of metals of the fifth, sixth and seventh groups with at least one metal of another group, e.g. copper, silver, iron, nickel, cobalt, lead, tin, antimony, are preferred. Compositions of 80 per cent copper and 20 per cent chromium, uranium or vanadium, or 10 per cent uranium and chromium are examples. The metals may be precipitated from a mixture of solutions of their salts or copper oxide, for example, may be mixed with the other constituents and melted in an oxidizing flame the mass being poured into water to form a shot-like material resistant to crumbling. A plastic material such as clay or cements mav be added and the mixture formed into rings or hollow cylinders and baked. Or solutions such as nitrates may be decomposed on a carrier such as pumice, firebrick, copper or copper oxide or ores. Air, or blast gas in the manufacture of water gas, may be employed as revivifying agents and the purging gas may comprise the blast gas of a carburetted water gas process as the gas issues from the superheater or after its carbon monoxide content has been burnt. The duration of the purifying and revivifying steps which may both be effected at about 450‹ C. may be determined by the cycle of the gas manufacturing process. Dust is preferably removed from the. gas before treatment.
Patent GB-352895-A (GB)
Title: Improvements in and relating to electrical welding machines
IPC: B23K11/00
Filed: 1931-01-20
Abstract: 352,895. Welding wire fabrics. VEREINIGTE STAHLWERKE AKT.- GES., 67, Breitestrasse, D³sseldorf, Germany. Jan. 20, 1931, No. 1958. Convention date, Feb. 7, 1930. [Class 83 (iv).] The crossing points of the wires of wire fabrics, particularly for reinforced concrete, are electrically welded by placing the crossing point g on the plate b of a pair of relatively adjustable plates a; b to which the current is supplied and welding by an electrode c connected electrically to the other plate a and pressed against the joint by a relay f against the action of a spring e. The current is supplied to the plates by a stationary transformer. Such an apparatus may be provided at each joint, the relay magnets being connected to the segments of a control device so that any number of .welds may be effected simultaneously or in sequence.