baber/WOPTO huggingface dataset:
Patent FI-841885-A (FI)
Inventor: CHARLTON STEVEN C
IPC: G01N33/84
Filed: 1984-05-10
Abstract: A novel compound is disclosed having the structurein which R is H or lower alkyl, R<sup>*</sup> is intermediate alkyl, and X is halogen or pseudohalogen. Also disclosed is a method for preparing the compound, the method including the steps of reacting (intermediate alkyl)benzene (I) with succinic anhydride to form (intermediate alkyl)-benzoylpropionic acid (II), successively reducing and dehydrating (II) to form 7-(intermediate alkyl)-1-tetralone (III), alkylating (III) to form 2-hydroxy(lower alkylidene)-7-(intermediate alkyl)-1-tetralone (IV), acrylating (IV) to form 2-acyloxy(lower alkylidene)-7-(intermediate alkyl)-1-tetralone (V), reacting (V) in the presence of an cycloalkene to form 7(intermediate alkyl)-2-(lower alkyl)-1-naphthol (VI), reacting (VI) with a 2,6-dihaloquinone-4-haloimide to form the compound (I), and isolating it.
Patent FI-862135-A (FI)
Inventor: BJOERKMAN AOKE
IPC: H01J61/30
Filed: 1986-05-21
Abstract: Acompact low-pressure mercury vapour discharge lamp comprises two or more straight tubes (2, 3) which are interconnected by means of couplings (4), to form a discharge chamber between two electrodes (15). The electrodes are located in the outermost ends (7,8) of the discharge chamber of the lamp, these ends being connected in a gas-tight manner to a lamp base (9) incorporating the requisite contact pins (11, 12) and conductors (16).Located downstream of the electrodes (15) in the direction of the discharge current are tube constrictions (13, 14) which define around the electrodes (15) the spaces in which released ions from the electrode emission material are held concentrated, so as to fall back onto the electrode surface upon a change in current phase.The method for manufacturing the lamp commences with a straight glass tube which is coated internally with luminescent powder. The tube is then heated around annular areas adjacent the tube ends. The constrictions (13, 14) are formed in the tube wall as the tube rotates, whereafter the lamp is manufactured in a manner known per se.
Patent FI-873811-A (FI)
Inventor: BARNES DEREK
IPC: B27N3/04
Filed: 1987-09-02
Abstract: Substitute lumber pieces having strengths and densities substantially equivalent to lumber are cut from single layer panels (18) of over about 1 and normally less than 4 inch thickness made from wood wafers. The wafers are oriented with their lengths having a mean deviation to the longitudinal length of the panel measured in the major plane of the panel in the range of 0 to 10 degrees and a mean deviation measured in a minimum longitudinal plane perpendicular to the major plane from 0 to about 5 degrees and have an average effective length of at least 8 inches (200 mm), and preferably an average thickness less than 0.15 inches (4 mm) and a width of at least 0.25 inches (6 mm). Lumber is made by cutting the panel longitudinally. Preferably the panels are formed to have a substantially uniform density profile throughout their thicknesses.
Patent FI-882311-A (FI)
Inventor: WILSON JERRY FRANKLIN
IPC: B65D/
Filed: 1988-05-17
Abstract: A sleeve-type beverage can carrier having a transversely arranged handle opening in the top panel. The opening is covered by flaps foldably connected to the top panel along the transversely extending elongated edges of the handle opening, each flap being formed of individual tabs which facilitate the folding down of the flap by the fingers of a user. The elongated edges are tapered so that they are the most widely spaced apart midway along their length and the closest together near their ends. This arrangement causes the top panel on both sides of the handle opening to bow upwardly when the carrier is lifted to distribute the lifting stresses through the top panel and the upper portions of the side panels.
Patent FI-892884-A (FI)
Inventor: CRAWFORD JOHN
IPC: C10M125/14
Filed: 1989-06-13
Abstract: A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 which process comprises reacting at elevated temperature component (A) a defined mixture selected from defined sulphurised or non-sulphurised acids or calcium salts thereof, component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di- (C3 or C4) glycol, (iv) a tri-(C2-C4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1>is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative, component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate provided that when component (G) is (ii), component (F) is not an acid chloride, the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
Patent FI-915102-A (FI)
Inventor: LAMPINEN HEIKKI
IPC: F22D1/02
Filed: 1991-10-30
Abstract: Method and arrangement for heat recovery from hot gases in a heat recovery boiler 10 in which a preheater 14 is arranged for the boiler water and heating surfaces 16, 18 to evaporate the water and superheat the steam. For optimal control of the temperature of the boiler water a separate water loop 21 is additionally connected to the preheater 14 for the boiler water so that an amount of water greater than the amount of boiler water circulates in the preheater of the boiler water. <IMAGE>
Patent FI-916070-A (FI)
Inventor: KAULE WITTICH
IPC: D21H23/24
Filed: 1991-12-20
Abstract: To apply a security strip to paper such as threads with symbols, or optically active holograms, etc., the security strip is a continuous ribbon wound on a bobbin with the right side up. The ribbon is fed mechanically to the fourdrinier of a papermaking machine so that the ribbon cannot twist under normal conditions.
Patent FI-931644-A (FI)
Inventor: BAECKERUD STIG LENNART
IPC: G01N33/20
Filed: 1993-04-13
Abstract: PCT No. PCT/SE91/00686 Sec. 371 Date Apr. 15, 1993 Sec. 102(e) Date Apr. 15, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/06810 PCT Pub. Date Apr. 30, 1992.During production of ductile cast iron, controlling and correcting the composition of the cast iron melt, including extracting a sample from the melt, the mother melt, and adding an amount of an oxide, a sulphite or an oxy-sulphide with the ability to oxidize an amount of the modifying agent present in the sample and corresponding to the fading rate expected to occur during the casting process as a whole. The sample is permitted to solidify in a sample vessel equipped with two thermocouples, one in the center of the sample vessel and the other in the vicinity of the sample vessel wall. The temperature and time are recorded during the process of solidification in a manner known per se and nodularity is calculated. If the amount of modifying agent is too low to secure a fully nodular graphite throughout the whole casting period, an appropriate amount of modifying agent is added.
Patent FI-932450-A (FI)
Inventor: BUCHANAN CHARLES M
IPC: C08L1/08
Filed: 1993-05-28
Abstract: This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and/or polymeric compounds as well as fibers, molded objects, and films prepared therefrom.
Patent FI-943701-A (FI)
Inventor: KRYNITZ ULRICH
IPC: C01G51/04
Filed: 1994-08-10
Abstract: The present invention relates to a new cobalt-cobalt oxide powder having the composition Cox(CoO)1-x, process for its preparation and use thereof.
Patent FI-944813-A (FI)
Inventor: NEUMUELLER KONRAD
IPC: A47C7/40
Filed: 1994-10-13
Abstract: A height-adjusting device for backrests of chairs, the backrest consisting of an optionally padded back plate which is connected to a fastening element arranged longitudinally displaceably on a backrest support, locking means for the mutual clamping of backrest support and fastening element being present, the locking means consisting of a clamping body which is arranged on that side of the fastening element which is opposite the back plate, and the clamping body having at least one through-bore or at least one through-slot, further at least one anchor being passed at its one end through a bore or a slot of the fastening element and being held therein by undercuts and being passed at its other end through the clamping body and being connected by means of a bore and a bolt to a lever, furthermore the lever being pivotably mounted about the bolt and having a projection which can be pivoted in a clamping manner between the bolt and the clamping body, whereby the tensile force exerted on the anchor and the simultaneous pressure on the clamping body locks the fastening element and the backrest support to one another. <IMAGE>
Patent FI-951341-A (FI)
Inventor: DICKINSON ROGER PETER
IPC: C07C/
Filed: 1995-03-22
Abstract: PCT No. PCT/EP93/02488 Sec. 371 Date Mar. 15, 1995 Sec. 102(e) Date Mar. 15, 1995 PCT Filed Sep. 14, 1993 PCT Pub. No. WO94/06761 PCT Pub. Date Mar. 31, 1994Compounds of formula (I) wherein R1, R2, R3 and R4 are each H or C1-C4 alkyl; R5 is (CH2)mNHSO2R6 or (CH)mNHCOR6; R6 is C1-C6 alkyl, C3-C6 cycloalkyl optionally substituted by aryl, aryl or heteroaryl; R7 is H, C1-C4 alkyl, C1-C4 alkoxy, halo, CF3, OCF3, CN, CONH2, or S(O)n(C1-C4 alkyl); X is CH2, CHCH3, CH(OH), C(OH)CH3, C=CH2, CO or O; m is 0 or 1 and n is 0, 1 or 2, and their pharmaceutically acceptable salts and biolabile esters, are antagonists of thromboxane A2 of utility, particulary in combination with a thromboxane synthetase inhibitor, in the treatment of atherosclerosis and unstable angina and for prevention of reocclusion after percutaneous transluminal angioplasty.
Patent FI-953628-A (FI)
Inventor: STARK JUERGEN
IPC: E05F15/60
Filed: 1995-07-28
Abstract: An electromechanically operated door having a control and regulation system for the door, the door for being driven by an electric motor, the movement of the door being controlled by sensors. The control and regulation system is equipped with a microprocessor control. In addition to the normal path of data to the microprocessor control, a dual redundancy is achieved, in that there is a safety monitoring system which receives the same safety-related information as the microprocessor control. This safety monitoring system, for its part, is capable of detecting a fault, i.e. if the microprocessor control system has not shut off the door, the door is shut off by the safety monitoring system, which for its part reports any faults which occur in the system to a fault detection unit, and here again, by means of a redundant shutdown unit, brings the connected motor and thus the door to an immediate stop. In addition to the automatic verification of the safety-related functions, manual verification of the safety functions is also possible. Also contemplated is a control and regulation system, having the above features, for a door.
Patent FI-960115-A (FI)
Inventor: DILLMAN STEVEN HOWARD
IPC: C08L53/02
Filed: 1996-01-10
Abstract: A compatible polymer blend comprising: a curable aromatic epoxy resin, an epoxidized polydiene polymer, and an anhydride or polycarboxylic acid curing agent. The invention also relates to structural adhesive compositions comprising cured compatible polymer blends as described.
Patent FI-962792-A (FI)
Inventor: PLANCHE JEAN-PASCAL
IPC: C08L95/00
Filed: 1996-07-09
Abstract: PCT No. PCT/FR95/01471 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Nov. 8, 1995 PCT Pub. No. WO96/15193 PCT Pub. Date May 23, 1996Bitumen/polymer compositions having improved mechanical properties are produced by stirring together, at a temperature of 100-230 DEG  C., a bitumen or bitumen mixture, a sulphur-curable elastomer and a polymeric additive consisting of at least one functionalized olefin copolymer and a sulphur-donating coupling agent. The bitumen/polymer compositions may be used directly or in dilute form to make bituminous binders for road surfaces, coated materials and sealing coatings.
Patent FI-964422-A (FI)
Inventor: UUSITALO RAIMO
IPC: B01D/
Filed: 1996-11-04
Abstract: The invention relates to a filter formed by a filter pocket 10 which is supported from the inside by an auxiliary frame 14 and from the outside by a supporting frame 2-5. The frames are fast-locked to each other such that the pocket 10 is pressed between the frames. <IMAGE>
Patent FR-1273185-A (FR)
IPC: B60C9/18
Filed: 1960-11-09
Granted: 1961-10-06
Abstract: Polyamides or super-polyamides are mixed with natural and/or synthetic rubber and/or reclaimed natural and/or synthetic rubber at or near their melting or softening point, the usual rubber mixture components added and the mixture vulcanized.  The mixing may take place with heating, e.g. from 160 DEG -190 DEG C., in the presence of solvents or swelling agents.  Specified materials which may be present are maleic, sebacic, adipic, phthalic acids, and their anhydrides and esters, olefinic compounds such as acrylic and methacrylic acids and esters, styrene and vinyl acetate.  Specified synthetic rubbers are butadiene-acrylonitrile, polychlorobutadiene, butyl rubber, halogenized butyl rubber, isoolefin copolymers, polybutadiene and polyisoprene.  Specified polyamides are those from hexamethylene diamine with adipic acid and sebacic acid with or without caprolactam.
Patent GB-724539-A (GB)
Title: Improvements in or relating to wheels for trucks and the like
IPC: B60B19/00
Filed: 1953-01-14
Abstract: 724,539. Wheel_ tyres. STUBBE, F. Jan. 14, 1953 [Jan. 18, 1952], No. 1143/53. Classes 144 (1) and 144 (2). A soft rubber or plastic tyre 7 formed of the section shown in Fig. 1 with an incurved tread 10 and inwardly-converging base portions secured to base rings 8, is clamped between the conical edges 2 of a pair of wheel-discs 1 whereby the tyre is prestressed to the form shown in Fig. 2. The base-rings 8 may be formed of metal or of fabric, wire, or rope windings stiffened with hard rubber. As shown a centering spacing-ring 5 is fitted within off-set portions 4 of the hub-forming portions 3 of the wheel-discs.
Patent GB-535144-A (GB)
Title: Heat indicator for tobacco pipe
IPC: A24F3/00
Filed: 1940-01-19
Abstract: 535,144. Tobacco pipes. KINGSTON, J. D. Jan. 19, 1940, No. 1172. [Class 130] [Also in Group XX] The bowl of a tobacco pipe is fitted with a heat indicator. In one form, Fig. 2, the indicator is fitted in a recess 13 in the side of the bowl and comprises a bimetallic coil 19 secured at one end to a casing 14 fitted in the recess and at the other end to a shaft 15 rotatably supported in the wall 20 of the casing. A pointer 21 moves over a dial on the wall 20 and is actuated from the shaft 15 through an arm 18 engaging a fork 23 secured to the pointer. The indicater is enclosed by a casing 25 and lens 26. In a modification, Fig. 4, the indicator is secured to the upper end of the bowl 40 by a spring clip 39 embracing the bowl and released by pressing arms 39a. The bimetallic coil 30 is connected at its ends to a pin 31 and to a link 36 actuating a pointer 34. In a further form, Fig. 7, a thermometer 52 is carried by a bracket 54 secured to the edge of the bowl 50.
Patent GB-1141362-A (GB)
Title: Improvements in or relating to laminated panels
IPC: E04B1/68
Filed: 1965-01-11
Abstract: 1,141,362. Laminated building panel; building elements. MITCHELL CONSTRUCTION KINNEAR MOODIE GROUP Ltd., and C. BROOKS. 6 Jan., 1966 [11 Jan., 1965; 11 June, 1965], Nos. 1214/65 and 24837/65. Headings B5A and B5N. [Also in Division E1] A laminated panel comprises a number of layers bonded together by expanded plastics, an outermost layer being formed either in one piece or from a number of pieces which piece or pieces are formed solely from moulded or cast granular material or burnt clay and another layer being formed from concrete. The outermost layer may comprise concrete reinforced with steel rods and which has been rendered dense by vibration. The pieces comprising the outermost layer may comprise bricks, tiles which may be overlapped or interlocked and may be held together by the expanded plastics material. Polyurethane is the specified expanded plastics material. The panels may be provided with openings to receive jamb, sill and lintel units and one or both outer layers thereof may be provided on their edges with longitudinally extending recesses. Panels may be made by laying the individual pieces in a mould and either (a) applying thereto a layer of plastics foam and then applying a layer of concrete or other mouldable structural material which sets rigid in situ or (b) positioning a layer of concrete adjacent to the pieces and injecting a foamable plastics material into the space between the pieces and the concrete and (c) applying thereto a layer of plastics foam, removing the resultant composite and applying it foam surface down to an unset layer of concrete, the mould optionally being shaped to align the pieces. Where the outermost layer is formed from a number of pieces, the pieces adjacent two opposite edges of the panel may be omitted.
Patent GB-1122162-A (GB)
Title: Apparatus and method for the hydrogenation of benzoic acid
IPC: B01J21/18
Filed: 1967-01-10
Abstract: In a method of continuously catalytically hydrogenating benzoic to hexahydrobenzoic acid in a set of reactors at least partly arranged serially, H2 is fed in upstream of the set to assist in transferring liquid benzoic acid from the first to the last reactor in the set.
Patent GB-318818-A (GB)
Title: Improvements in and relating to celluloid compounds
IPC: C08K5/00
Filed: 1929-01-14
Abstract: 318,818. Roland, R. Jan. 14, 1929. Celluloid and like compositions.-A composition for forming a flexible, transparent and non-inflammable sheet consists of acetyl cellulose, alcohol, chlorbenzol, tetrachlorethane, benzyl benzoate, triacetine, and dichlorhydrin. The ingredients are heated and mixed at 75‹C, and the viscous mass obtained is evaporated until it becomes plastic. In an example, 25 parts of each of the first two ingredients are mixed with 10 parts each of the remaining ingredients. Methyl or ethyl alcohol may be used.
Patent GB-807089-A (GB)
Title: Manufacture of readily dispersible dry dyestuff preparations
Filed: 1955-01-17
Abstract: Readily dispersible dry dyestuff preparations are prepared by a process wherein an aqueous dyestuff suspension is frozen and then dried in the frozen state (i.e. a lyophilization process) and, if desired, the residual moisture is removed at a temperature above 0 DEG  C. under reduced or ordinary pressure.  The process may be carried out by freezing a dyestuff paste, introducing the frozen paste into a refrigerator connected to a low-temperature condenser (about - 70 DEG  C.) and performing the lyophilization process at about - 10 DEG  C. and at a pressure of about 0.5-0.05 mm. of mercury.  In the second stage the temperature is raised to about 30-50 DEG  C. and reduced and ordinary pressure may be applied alternately.  The aqueous dyestuff suspension may contain dispersing or other auxiliary agents.  In examples: (1) a vat dyestuff obtained by condensing 3 : 9-dibrombenzanthrone with pyrazolanthrone and 1-aminoanthraquinone with subsequent carbazolation is wet ground together with the condensation product from formaldehyde and naphthalene-2-sulphonic acid and with sodium di-butylnaphthalene sulphonate, the paste obtained is frozen and dried at a pressure of 0.5 mm. of mercury the temperature being raised first to 40 DEG  and then to 50 DEG  C. in the second stage; (2) an aqueous paste containing the vat dyestuff obtained by melting 1 : 4 : 5 : 8-tetra-(alpha-anthraquinonyl) - amino - anthraquinone with aluminium chloride together with the auxiliary agents specified in (1) is dried in a manner similar to (1).  In further examples aqueous pastes containing the following dyestuffs and other ingredients are dried in the frozen state: the leuco acid of thio-indigo and molasses; dibromo - 3 : 4 : 8 : 9 - dibenzopyrenequinone-(5 : 10), the condensation product from formaldehyde and naphthalene-2-sulphonic acid, glucose, the reaction product of ethylene oxide and ammonia and sodium di-butylnaphthalene sulphonate; the azo dye 1-amino-2-methoxybenzene - 5 - sulphondiethylamide --> 1-(21 : 31 - hydroxynaphthoylamino) - 2 : 4 - dimethoxy - 5 - chlorobenzene with the auxiliary agents as in (1); 3 : 4 : 8 : 9-dibenzopyrenequinone - (5 : 10) and sorbitol; the azo dye 1-amino - 2 - nitro - 4 - methyl - benzene --> acetoacetanilide; the azo dye 1-amino-3-nitro-2 - methylbenzene --> 1 - (21 : 31 - hydroxynaphthoylamino) - 4 - chlorobenzene; 5 : 51 - dichloro-7 : 71-dimethyl-thio-indigo.
Patent GB-427441-A (GB)
Title: Improvements in or relating to telephone systems
IPC: H04Q3/62
Filed: 1934-01-15
Abstract: 427,441. Automatic exchange systems. GENERAL ELECTRIC CO., Ltd., Magnet House, Kingsway, London, and CARPENTER, 0.1., c /o General Electric Co., Stoke, Coventry. Jan. 15, 1934, No. 1395. [Class 40 (iv)] In a small private branch exchange of the kind described in Specification 426,224, in which the dialling of the digit 0 returns a signal from the connector to call the operator and effect release of the finder-connector link, the subscribers' line circuits comprise line and cut-off relays L, K of ordinary type, both relays being operative during conversation, and the signal from the connector brings about operation of K and release of L. When a call is initiated, L energizes over its upper winding in series with a start relay, while when the calling line is found, earth on lead 18 operates K and holds L over its lower winding. When the line is seized by a local connector or by a switch associated with a junction, earth on lead 7 or 12 operates first L and then K. This condition also obtains when the operator seizes the line by throwing key SK. If the digit 0 is dialled, earth is applied to lead 17 as well to lead 18, so that L is shunted out while K locks over the calling line, ringing tone is connected to the line, the lamp LA lights and earth is applied to lead 18 to short-circuit the holding relay in the finder-connector link. If the subscriber initiates an outgoing call by dialling 9, a switch associated with an idle junction hunts for the line, which is marked by battery on lead 17, and when found earth is extended from lead 12 to lead 18 to release the local switches.
Patent GB-305790-A (GB)
Title: Improvements in mine lamps
IPC: F21V25/06
Filed: 1928-01-16
Abstract: 305,790. Gaertner, A. Jan. 16, 1928. Battery lamps; cut-out arrangements ; bulbs.- Portable or stationary electric lamps for mines, of the kind having a protective glass jacket b containing a liquid or other susbtance adapted to extinguish or mask the incandescent filament when the glass is fractured, are provided with positively acting means whereby fracture of the glass ensures also fracture of the filament. As shown the leading-in wires m' are connected to the bulb a by one or more bonds o. The jacket may contain water, an inert gas, or a substance such as tetrachloride of carbon which omits gas, and is protected by wire network c. A powder such as powdered stone may be contained in the jacket or in the bulb a in such a manner that on fracture it is dispersed into a cloud of dust which masks the filament. The masking material may be enclosed in a container g, Fig. 3, which is automatically opened when the glass is broken. As shown nozzles h, i at the base of the container and converging towards the bulb are closed by thin glass sheets k adapted to be broken by spikes l on a ring within the jacket. A wire, net may be supported in the jacket to catch and retain hot fragments of the filament.